CN114353027B - Mounting method of reversible LED lamp - Google Patents
Mounting method of reversible LED lamp Download PDFInfo
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- CN114353027B CN114353027B CN202111600093.8A CN202111600093A CN114353027B CN 114353027 B CN114353027 B CN 114353027B CN 202111600093 A CN202111600093 A CN 202111600093A CN 114353027 B CN114353027 B CN 114353027B
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- 238000000034 method Methods 0.000 title claims abstract description 21
- 230000002441 reversible effect Effects 0.000 title claims abstract description 11
- 238000009434 installation Methods 0.000 claims abstract description 19
- 238000013459 approach Methods 0.000 claims description 28
- WSNMPAVSZJSIMT-UHFFFAOYSA-N COc1c(C)c2COC(=O)c2c(O)c1CC(O)C1(C)CCC(=O)O1 Chemical compound COc1c(C)c2COC(=O)c2c(O)c1CC(O)C1(C)CCC(=O)O1 WSNMPAVSZJSIMT-UHFFFAOYSA-N 0.000 claims description 6
- 238000003780 insertion Methods 0.000 description 7
- 230000037431 insertion Effects 0.000 description 7
- 230000007306 turnover Effects 0.000 description 5
- 238000009792 diffusion process Methods 0.000 description 4
- 238000005286 illumination Methods 0.000 description 4
- 230000004308 accommodation Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention provides a mounting method of a reversible LED lamp, wherein a rotating bracket is rotatably arranged in a fixed bracket; the fixed bracket is provided with an avoidance groove; the rotation amplitude of the rotating bracket is large; the fixed bracket comprises a first plate body and a second plate body; one side of the first plate body is connected with the second plate body, and the other side of the first plate body is connected with the first limiting part; the rotating bracket comprises a third plate body and a rotating support piece; one side of the third plate body is connected with the first rotating part, and the other side of the third plate body is connected with the rotating support piece; the rotating support piece is positioned below the second plate body and the third plate body; one side of the rotary supporting piece, which is close to the second plate body, is flush with the second plate body; the first plate body, the second plate body, the third plate body and the rotating support piece form a power supply installation space; the rotary support piece is provided with a light source installation space, and a light emitting component is arranged in the light source installation space; when the power supply in the power supply installation space is maintained or replaced, the power supply installation space is opened by unfolding the rotating support, and the operation is convenient.
Description
Technical Field
The invention relates to the technical field of illumination, in particular to a turnover method of a turnover LED lamp.
Background
Linear lamps are used for localized illumination; the existing linear lamp is integrally arranged; the dimensions of the linear lamp are fixed; it is not possible to lengthen or shorten the length of the linear lamp according to the lighting requirements; is inconvenient to use. The bracket of the existing lamp body is fixed with the cover plate through screws; when replacement or maintenance is performed; the screw needs to be removed to open the inside of the lamp body; the operation is inconvenient, and current lamp body need be earlier with the support installation on the installation face when installing in addition, then install apron and support after installing the support to if the interior module of support need be changed, need dismantle the lamp body earlier then change after dismantling the apron, the operation is complicated.
In China, the application number is 201520023895.0; patent document 2015.5.13 discloses a side sill assembly for an LED lighting device and an LED lighting device; the side beam cover plate is rotatably connected with the side beam, the support is respectively rotatably connected with the side beam and the side beam cover plate, and the side beam cover plate can be buckled on the side beam or one end of the side beam cover plate is far away from the side beam by rotating the side beam cover plate; the module can be installed or replaced by turning over the side sill cover.
The connecting shaft of the side beam assembly is longitudinally limited and arranged in the limiting groove; the upper end of the limit groove is provided with a limit structure with the width smaller than that of the connecting shaft; the size of the limiting structure is smaller than that of the connecting shaft, so that the connecting shaft cannot be separated from the limiting groove in the longitudinal direction, and further the longitudinal limiting of the connecting shaft is realized; to achieve the rotation of the connecting shaft; a plate body is arranged between the side beam cover plate and the connecting shaft; when the connecting shaft is arranged in the limiting groove, the plate body is arranged in the limiting structure; when the side beam cover plate is opened and closed, the side beam cover plate and the bracket swing; however, an avoidance structure for the movement of the plate body is not arranged in the limiting structure; the rotation of the lower end of the side beam cover plate is supported by a bracket, and the swing amplitude of the plate body is small; the unfolding amplitude of the side beam cover plate is small; thus, the construction area formed by the side beam cover plate and the bracket is small; when the assembly is replaced and maintained, the construction is inconvenient, meanwhile, the side beam cover plate only maintains the LED module arranged in the side beam cover plate, if the luminous component and the power component in the LED module are arranged in different areas, a plurality of side beam cover plates are additionally added to maintain different areas, and the structure is complex.
Disclosure of Invention
The invention provides a mounting method of a reversible LED lamp, wherein an avoidance groove is arranged on a fixed bracket, the rotation amplitude of a rotating bracket relative to a fixed bracket is large, and the unfolding amplitude of the rotating bracket is large; simultaneously, after the rotating bracket is installed, the rotating bracket is unfolded firstly; this facilitates connection of the power supply and the light emitting assembly.
In order to achieve the above purpose, the technical scheme of the invention is as follows: the turnover method of the turnover LED lamp comprises a lamp body, wherein the lamp body comprises a fixed bracket and a rotating bracket, the fixed bracket is arranged on one side of the lamp body, and the rotating bracket is arranged on the other side of the lamp body; the fixed bracket is connected with a fixed piece; the rotating bracket is connected with a rotating piece; the rotating piece is rotatably arranged on the fixing piece; a power supply is arranged on the fixed bracket, and first cover plates are arranged at the left end and the right end of the fixed bracket; the rotating bracket is provided with a light-emitting component, and the left end and the right end of the rotating bracket are provided with second cover plates; the fixing piece comprises a first limiting part and a second limiting part, and the second limiting part is positioned at one side of the first limiting part; the first limiting part is recessed in a direction away from the second limiting part, and an avoidance groove is formed in the first limiting part and is used for accommodating the rotating part; the second limiting part is sunken with a rotating groove; the rotating piece is provided with a rotating shaft; the rotating piece is coated in the second limiting part, and the rotating shaft is rotatably arranged in the rotating groove.
The mounting method of the lamp comprises the following steps:
and (1) mounting a light-emitting component and a second cover plate on the rotating support.
And (2) fixing the fixing support and installing a power supply.
Step (3), arranging the rotating piece in the fixed piece in a sliding manner, unfolding the rotating bracket, and then installing a first cover plate; the unfolding rotary support comprises the following components: the driving rotating member approaches the avoiding groove until the rotating member is accommodated in the avoiding groove.
And (4) electrically connecting the power supply with the light-emitting component.
And (5) closing the rotating bracket, which specifically comprises the following steps: the driving rotating piece is separated from the avoiding groove until the bottom end of the rotating support far away from the rotating piece is attached to the fixed support.
The method comprises the steps of firstly, installing the light-emitting component and the second cover plate; thus, the rotary support is convenient to be matched with the fixed support; then the rotating bracket is mounted on the fixed bracket; simultaneously unfolding the rotary bracket; thus, the space between the fixed bracket and the rotating bracket is large; the power supply is conveniently electrically connected with the light-emitting component; the operation is convenient; then, a first cover plate is installed to limit the rotating bracket; the rotating bracket cannot be separated from the fixed bracket; when the power supply is connected with the light-emitting component; the rotating bracket is closed again. Simultaneously unfolding the rotary bracket; the rotating piece approaches to the avoiding groove; the rotating member gradually approaches the avoiding groove until the rotating member is accommodated in the avoiding groove; so that the rotation of the rotating member is not interfered; the movement amplitude of the rotating piece in the accommodating groove is large; the unfolding amplitude of the rotating bracket is large; meanwhile, the avoidance groove is formed by recessing on the first limiting part; when the rotating member is accommodated in the avoiding groove, the first limiting part vertically limits the rotating member; the second limiting part horizontally limits the rotating piece; the rotating piece cannot be separated from the fixing piece; so that the rotating member can reliably rotate on the fixed member.
Further, the first limiting part comprises a first limiting structure and a second limiting structure; the first limiting structure is connected with one side of the second limiting structure, and the other side of the second limiting structure is connected with the second limiting part; the avoidance groove is arranged on the first limiting structure; the rotating piece comprises a first rotating part which is arranged in an arc shape; a second rotating part extends from one end of the first rotating part to the other end of the first rotating part; the first rotating part and the second rotating part form an arc-shaped movable groove; the first rotating part and the second rotating part cover the first limiting part; the rotating shaft is arranged on one side of the second rotating part, which is close to the movable groove.
The unfolding rotary support comprises the following concrete steps: the rotating shaft rotates in the rotating groove, the second rotating part gradually approaches the limiting structure II, one end of the rotating part gradually approaches the avoiding groove, and the first rotating part coated on the second limiting part approaches the limiting structure V; the rotating bracket is transited from a vertical state to a horizontal state.
Further, the closed rotating bracket specifically comprises: the rotating shaft rotates in the rotating groove, and the second rotating part is separated from the second limiting structure and gradually approaches the second limiting part; the rotating piece accommodated in the avoiding groove is gradually far away from the avoiding groove; the first rotating part coated on the second limiting part is close to the second limiting structure; the rotating bracket is transited from a horizontal state to a vertical state.
Further, the first limiting part further comprises a fourth limiting structure, and the fourth limiting structure is formed by extending the top of the first limiting structure to the direction close to the rotating groove; the second limiting part comprises a limiting structure III; one end of the third limiting structure is connected with the second limiting structure, and the other end of the third limiting structure extends to a direction close to the fourth limiting structure to form a fifth limiting structure.
The unfolding rotary bracket further comprises: when the second rotating part is contacted with the second limiting structure; the second limiting structure limits the second rotating part; the rotating support is unfolded, and the limiting structure IV, the limiting structure II and the limiting structure V limit the rotating piece along the longitudinal direction; and the first limiting structure and the fifth limiting structure limit the rotating piece in the transverse direction.
According to the method, when the second rotating part is in contact with the second limiting structure, the second limiting structure limits the rotating angle of the rotating piece; the maximum rotation angle of the rotating piece is set to be 90 degrees; the rotating piece is prevented from being separated from the fixing piece; simultaneously, the fourth limiting structure, the second limiting structure and the fifth limiting structure limit the rotating piece along the longitudinal direction; the first limiting structure and the fifth limiting structure limit the rotating piece in the transverse direction; the reliable rotation of the rotating member on the fixed member is realized.
Further, the closed rotating bracket further comprises: when the second rotating part is contacted with the limiting structure five; the limiting structure five limits the second rotating part; the rotating support completes closing, and the limiting structure III limit the rotating piece in the longitudinal direction; and the second limiting structure and the fifth limiting structure limit the rotating piece along the transverse direction.
Further, the second plate body extends to the rotating bracket to form an elastic clamping piece; the rotating support piece extends to the second plate body to form a clamping part and a lap joint part; the clamping part is clamped on the elastic clamping piece; the lap joint part is abutted on the second plate body.
The closed rotating bracket further comprises: the clamping part approaches to the elastic clamping piece; the lap joint part approaches to the second plate body; when the second rotating part is contacted with the limiting structure five, the clamping part is clamped on the elastic clamping piece; the lap joint part is abutted on the second plate body.
Further, the first cover plate extends to the fixed bracket to form a first limiting piece and a second limiting piece; the first limiting piece is arranged on the other side of the first cover plate; the second limiting piece is positioned at one end of the first cover plate; the first limiting piece acts with the third plate body; the second limiting piece acts on the rotary supporting piece; the rotating bracket is limited by the first limiting piece and the second limiting piece.
The closed rotating bracket further comprises: when the second rotating part is contacted with the limiting structure five; the first limiting piece limits the third plate body, and the second limiting piece limits the rotating supporting piece.
Further, a contact structure is arranged at the bottom end of the rotating support piece far away from the rotating piece; in the step (3) and the step (4), the rotating support is driven to rotate through the action of the contact structure.
According to the method, the contact structure provides an acting point, and the acting point and the contact structure are used for conveniently unfolding and closing the rotary support; meanwhile, the contact structure is arranged far away from the rotating piece, and the force arm between the contact structure and the rotating piece is long; so that the rotating bracket can be easily unfolded and closed.
Drawings
Fig. 1 is a schematic perspective view of a lamp body embodying the present invention.
Fig. 2 is a perspective view of another view of a lamp body embodying the present invention.
Fig. 3 is an exploded view of the lamp body of the present invention.
Fig. 4 is a schematic view showing connection of a fixed bracket and a rotating bracket of a lamp body for realizing the invention.
Fig. 5 is an enlarged view of a in fig. 4.
Fig. 6 is a schematic view of a lamp body according to the present invention after a rotation bracket is rotated and unfolded.
Fig. 7 is an enlarged view of b in fig. 6.
Fig. 8 is a schematic view of a lamp body with one end of a first cover plate and a second cover plate removed to realize the lamp body of the present invention.
Fig. 9 is a schematic perspective view of a first cover plate of a lamp body for implementing the present invention.
Fig. 10 is a schematic perspective view of a second cover plate of the lamp body for implementing the present invention.
Fig. 11 is a schematic view of two lamp bodies connected by a rigid connector.
Fig. 12 is a schematic diagram of connection between the first interface and the second interface and connection between the first interface and the connector according to the present invention.
Fig. 13 is an exploded view of the connection of the first interface, the second interface and the connector according to the present invention.
Fig. 14 is a schematic perspective view of a rigid connector.
Fig. 15 is a schematic view of two lamp bodies connected by a flexible connector.
Fig. 16 is a schematic perspective view of a flexible connector.
Fig. 17 is a flow chart of the present invention.
Detailed Description
The invention is described in further detail below with reference to the drawings and the detailed description.
As shown in fig. 1-17; the turnover LED lamp comprises a lamp body 1, wherein the lamp body 1 comprises a fixed bracket 11 and a rotating bracket 12, the fixed bracket 11 is positioned on one side of the lamp body 1, and the rotating bracket 12 is positioned on the other side of the lamp body 1; the fixed support 11 is connected with a fixed part 13, the rotating support 12 is connected with a rotating part 14, and the rotating part 14 is rotatably arranged on the fixed part 13.
The fixing piece 13 comprises a first limiting part 131 and a second limiting part 132, the first limiting part 131 is positioned on one side of the fixing piece 13, and the second limiting part 132 is positioned on the other side of the fixing piece 13; the first limiting portion 131 includes a first limiting structure 1311, a second limiting structure 1312, and a fourth limiting structure 1313; the second limiting portion 132 includes a third limiting structure 1321 and a fifth limiting structure 1322. The first limit structure 1311 is connected with one side of the second limit structure 1312, and the other side of the second limit structure 1312 is connected with one end of the third limit structure 1321;
An avoidance groove 133 is recessed in the first limit structure 1311 in a direction away from the second limit portion 132; the escape groove 133 is used for accommodating the rotary member 14. A rotating groove 134 is recessed on the second limit structure 1312, and the rotating groove 134 is recessed along the vertical direction of the recess side of the avoidance groove 133; the fourth limit structure 1313 is formed by extending the top of the first limit structure 1311 in a direction approaching to the rotating groove 134, and the avoiding groove 133 is connected with the second limit structure 1312 and the fourth limit structure 1313; the fifth limiting structure 1322 is formed by extending the other end of the third limiting structure 1321 to a direction approaching to the fourth limiting structure 1313; the rotating groove 134 is connected with a fourth limit structure 1313 and a fifth limit structure 1322. The escape groove 133 and the rotation groove 134 are formed with receiving grooves. An avoidance groove 133 is arranged to avoid the rotating member 14; when the rotating member 14 rotates in the accommodating groove, the rotating member 14 gradually approaches the avoiding groove 133 until the rotating member 14 is accommodated in the avoiding groove 133; so that the rotation of the rotation member 14 is not interfered.
In the embodiment, the length direction of the second limit structure 1312 is perpendicular to the length direction of the fifth limit structure 1322; the opening size of the accommodating groove is reduced by arranging a second limit structure 1312 and a fifth limit structure 1322 which are close to each other. Meanwhile, the limit structure IV 1313 extends to the rotating groove 134, and when one side of the rotating member 14 is accommodated in the avoiding groove 133; the third limit structure 1321 and the fourth limit structure 1313 vertically limit the rotated rotating member 14; the limiting structure five 1322 horizontally limits the rotating member 14.
The rotating member 14 includes a first rotating portion 141 provided in an arc shape; a second rotating portion 142 extends from one end of the first rotating portion 141 to the other end of the first rotating portion 141; the first and second rotating parts 141 and 142 form a movable groove 143; the third limit structure 1321 and the fifth limit structure 1322 are both arranged in the movable slot 143, and the movable slot 143 rotates relative to the third limit structure 1321 and the fifth limit structure 1322; a rotating shaft 144 is arranged on one side of the second rotating part 142, which is close to the movable groove 143; the rotating shaft 144 extends into the rotating groove 134; the rotation shaft 144 is movably disposed in the rotation groove 134. The rotating piece 14 is movably arranged in the rotating groove 134 through the rotating shaft 144, and when the rotating piece 14 rotates, the movable groove 143 rotates relative to the third limit structure 1321 and the fifth limit structure 1322; thus, the fixing member 13 and the rotating member 14 are well matched.
In this embodiment, the second limit structure 1312 has a level higher than that of the bottom of the rotating slot 134; the rotating groove 134 can better accommodate the rotating shaft 144, and the second rotating part 142 has good matching effect with the second limit structure 1312.
The second limiting structure 1312 is used for limiting the rotation angle of the rotating member 14; when the rotating member 14 rotates, the second rotating portion 142 rotates relative to the rotating groove 134, and the second rotating portion 142 is far away from the fifth limiting structure 1322 and approaches the second limiting structure 1312; one end of the first rotating portion 141, which is close to the second rotating portion 142, is close to the escape groove 133; the avoidance groove 133 is arranged to avoid the rotating member 14, so that the movement range of the rotating member 14 in the accommodating groove is increased. When the second rotating portion 142 contacts the second limiting structure 1312, one end of the first rotating portion 141, which is close to the second rotating portion 142, is accommodated in the avoidance groove 133; the second limiting structure 1312 limits the second rotating portion 142; the rotor 14 cannot continue to turn upwards; the deployment amplitude of the rotating stent 12 is maximized.
The first rotating part 141 before rotation is vertically limited by the limiting structure III 1321 and the limiting structure V1322, and the limiting structure V1322 is used for horizontally limiting the second rotating part 142 before rotation; the third limit structure 1321 and the fourth limit structure 1313 are used for vertically limiting the first rotating portion 141 after rotation, and the fifth limit structure 1322 is used for horizontally limiting the second rotating portion 142 after rotation.
In this embodiment, the escape groove 133, the rotation groove 134, the movable groove 143, the second stopper 132, and the rotation member 14 are provided in an arc shape. Thus, the rotating effect is good.
The concave direction of the rotating groove 134 is perpendicular to the concave direction of the rotating groove 134; the rotating groove 134 and the avoiding groove 133 are respectively arranged on one side of the fixing piece 13; the space of the accommodating groove is large, and the rotating groove 134 and the avoiding groove 133 cannot interfere with each other; the movable range of the rotating piece in the accommodating groove is large; further, the opening and closing width of the rotating bracket 12 relative to the fixed bracket 11 is large. The rotary member 14 rotates on the rotation groove 134; the escape groove 133 is for accommodating the rotary member 14; when the rotating member 14 rotates in the accommodating groove, the rotating member 14 gradually approaches the avoiding groove 133 until the rotating member 14 is accommodated in the avoiding groove 133; so that the rotation 14 of the rotor is not interfered. Meanwhile, the avoidance groove 133 is formed in a concave manner on the first limiting portion 131; when one side of the rotating member 14 is accommodated in the avoidance groove 133, the third and fourth limiting structures vertically limit the rotating member after rotating; the first limiting structure and the fifth limiting structure horizontally limit the rotating parts; meanwhile, the first rotating part and the second rotating part are coated on the third limiting structure and the fifth limiting structure; the fixing piece is matched with the rotating piece; so that the rotating member 14 cannot be separated from the fixed member 13; the rotating member 14 is stably arranged on the fixing member 13; the rotating member 14 can be reliably rotated on the fixed member 13.
The fixing bracket 11 includes a first plate 111 and a second plate 112; one side of the first plate body 111 is connected with the second plate body 112, and the other side of the first plate body 111 is connected with the first limit structure 1311; the rotating bracket 12 includes a third plate 121 and a rotating support 122; one side of the third plate body 121 is connected with the first rotating part 141, and the other side of the third plate body 121 is connected with the rotating support 122; the rotation support 122 is located below the second plate 112 and the third plate 121; one side of the rotation support 122, which is close to the second plate 112, is arranged flush with the second plate 112; the first plate 111, the second plate 112, the third plate 121 and the rotation support 123 form a power supply installation space 5; the power supply installation 5 space is for the power supply 3.
The second plate 112 extends to the rotating bracket 12 to form an elastic clamping piece 113; the rotation support 121 extends toward the second plate 112 to form an engaging portion 124 and a lap portion 123; the engaging portion 124 is engaged with the elastic engaging member 113; the lap portion 123 abuts against the second plate body 12. The second plate body is abutted against the first plate body through the lap joint part; the connection of the rotary supporting piece and the second plate body is realized. When the rotating bracket 12 is not unfolded, the elastic clamping piece 113 clamps the clamping part 124; the rotating bracket 12 is stably connected with the fixed bracket 11; in a natural state, the elastic clamping piece limits the clamping part, so that the rotating bracket and the fixed bracket cannot be separated; meanwhile, the elastic clamping piece has elasticity; when the rotary bracket 12 is driven to be unfolded, the clamping part 124 is conveniently separated from the elastic clamping piece 113.
A contact structure 7 is arranged at the bottom end of the rotary support 122 far from the rotary member 14; providing an impetus by providing a contact structure 7; the contact structure 7 may be a concave groove or a convex protrusion; in this embodiment, the contact structure 7 is a groove. The user can use the tool and the tool
The contact structure 7 is contacted, and can be directly held on the rotating bracket 12 through the contact structure 7; by acting on the contact structure 7, the rotating bracket 12 is convenient to open and close; meanwhile, the contact structure 7 is arranged far away from the rotating piece 14, and the force arm between the contact structure 7 and the rotating piece 14 is long; and thus the rotating bracket 12 can be easily unfolded and closed.
A light emitting assembly 2 is provided in the rotation support 122; the rotation support 122 includes a fourth plate 1221, a fifth plate 1222, and a sixth plate 1223; the fifth plate 1222 is disposed near the second plate 112 and is flush with the second plate 112, and the overlap 123 extends toward the second plate 112 from the fifth plate 1222; the fourth plate 1221 is obliquely disposed between the fifth plate 1222 and the sixth plate 1223; the fourth plate 1221 connects the fifth plate 1222 and the sixth plate 1223; the engagement portion is formed on the fourth plate 1221 so as to extend toward the elastic engagement member 113. The sixth plate 1223 is disposed on a side of the fifth plate 1222 near the third plate 121; the sixth plate 1223 is located below the third plate 121; the contact structure 7 is provided on the sixth plate 1223.
The rotation support 122 further includes a seventh plate 1224, where the seventh plate 1224 is located below the fourth plate 1221 and is connected to the third plate 121. The fourth, fifth, sixth and seventh plates 1221, 1222, 1223, 1224 are formed with a light source installation space 6; the light emitting assembly 2 is installed in the light source installation space 6; the fifth plate 1222 has a first receiving area 125 formed thereon; the seventh plate 1224 is provided with a first mounting groove 1225, and the sixth plate 1223 is provided with a second mounting groove 1226; the first mounting groove 1225 is disposed opposite to the second mounting groove 1226 and forms a fourth receiving area (not shown in the drawings). The first receiving area 125 is located at one side of the rotary support 122, and the fourth receiving area is located at the other side of the rotary support 122.
Third mounting grooves 1227 are provided at both sides of the first receiving area 125, respectively; two third mounting grooves 1227 are symmetrically disposed about the first receiving area 125; a fourth installation groove 1228 is formed in a side of the seventh plate 1224, which is close to the fifth plate 1222; the fourth mounting groove 1228 is located above the third mounting groove 1227; wherein a third mounting groove 1227 and four mounting grooves form a second receiving area (not shown) disposed obliquely; a fifth installation groove 1229 is provided at a side of the sixth plate body 1223 remote from the fifth plate body 1222; the fifth mounting slot is located below the third mounting slot 1227; the other third mounting groove 1227 and the fifth mounting groove 1229 form a third receiving area (not shown) disposed obliquely; the second receiving area and the third receiving area are both located between the first receiving area 125 and the fourth receiving area.
The light emitting assembly 2 includes an LED light source 21, a first light guide plate 22, a second light guide plate 23, and a diffusion plate 24; the LED light source 21 is disposed in the first receiving area 125; the first light guide plate 22 is disposed in the second receiving area; the second light guide plate 23 is disposed in the third receiving area; the diffusion plate 24 is disposed in the fourth receiving area. The second accommodating area and the third accommodating area are obliquely arranged; the first light guide plate 22 in the second accommodation area and the second light guide plate 23 in the third accommodation area are also obliquely disposed; simultaneously, the second accommodating area and the third accommodating area are inclined outwards; the light emitted from the LED light source 21 is dispersed by the first light guide plate 22 and the second light guide plate 23 and then emitted from the diffusion plate 24; the illumination brightness of the lamp body 1 is enhanced.
The left end and the right end of the fixed bracket 11 are respectively provided with a first cover plate 15; the first cover plate 15 extends to the fixed bracket 11 to form a first plug-in connection 151; the first plugging part 151 is arranged at one side of the first cover plate 15, and the first plugging part 151 extends into the power supply installation space 5; the first socket 151 is used to fix the first cover 15. The first plug-in connection part 151 stretches into the fixed bracket 11 to fix the first cover plate 15; on the one hand, the first cover plate 15 is stably connected with the fixed bracket 11, so that the supporting strength of the bracket of the lamp body 1 can be increased; on the other hand, the first plug-in connection 151 protrudes into the fixing bracket 11 to provide a predetermined position for the installation of the first cover plate 15.
The first socket 151 includes a first support plate 1511 and a second support plate 1512; the first support plate 1511 is disposed at one end of the first cover plate 15, and the second support plate 1512 is disposed at one side of the first cover plate 15. The first support plate 1511 is for contact with the first plate body 111; the second support plate 1512 is for contacting the second plate 112; the first plate 111 is provided with a mounting opening 1111, and the first support plate 1511 is provided with a first threaded hole 1513; a second mounting hole 1121 is formed in the second plate 112, and a second threaded hole 1514 is formed in the second support plate 1512; the first cover plate 15 is mounted on the fixing bracket 11 by screwing the first screw hole 1513 through the first mounting hole 1111 by a bolt, and screwing the second screw hole 1514 through the second mounting hole 1121 by a bolt.
The first cover plate 15 further extends to the fixed bracket 11 to form a first limiting member 152 and a second limiting member 153; the first limiting member 152 is disposed on the other side of the first cover plate 15; the second limiting member 153 is disposed between the first plugging portion 151 and the first limiting member 152 and is disposed at an end of the first cover plate 15 away from the second supporting plate 1512; the first limiting piece and the second limiting piece extend into the power supply installation space 5; the first limiting member 152 acts on the third plate 121; the second stopper 153 acts with the fourth plate 1221; the rotating bracket 12 is limited by the first limiting piece 152 and the second limiting piece 153; when the rotating bracket 12 contacts with one limiting part and the second limiting part 132, the rotating bracket 12 is closed.
In the present embodiment, the cross-sectional area of the first support plate 1511 and the cross-sectional area of the second support plate 1512 gradually decrease in the direction in which the first cover 15 approaches the fixing bracket 11.
Second cover plates 16 are respectively arranged at the left end and the right end of the rotary bracket 12; the second cover plate 16 extends to the rotating bracket 12 to form a second plug-in portion 161, a third plug-in portion 162 and a fourth plug-in portion 163; the second, third and fourth plug parts 161, 162 and 163 extend into the light source installation space 6; the second plugging portion 161 is disposed at one end of the second cover plate 16, and the fourth plugging portion 163 is disposed at the other end of the second cover plate 16; the third plugging portion 162 is located between the second plugging portion 161 and the fourth plugging portion 163; the second plug-in portion 161 is used for contacting with the fourth board 1221; the fourth plate body 1221 is provided with a third mounting hole 12211, the second plug-in part 161 is provided with a third threaded hole 1611, and one end of the second cover plate 16 far away from the second plug-in part 161 is provided with a fourth mounting hole 164; a fourth threaded hole 12231 is formed in the sixth plate 1223, and is screwed to the third threaded hole 1611 by a bolt passing through the third mounting hole 12211, and the bolt passes through the fourth mounting hole 164 and is screwed to the fourth threaded hole 12231; the second cover plate 16 is mounted on the rotating bracket 12.
A first inserting groove 165 is formed between the second inserting part 161 and the third inserting part 162; the first inserting groove 165 is communicated with the second accommodating area; the end of the first light guide plate 22 is disposed in the first socket groove 165; a second insertion groove 191 is formed between the fourth insertion portion 163 and the third insertion portion 162; the second insertion groove 191 communicates with the third accommodation area; the end of the second light guide plate 23 is disposed in the second insertion groove 191. Further improving the stability of the first and second light guide plates 22 and 23.
A control opening 17 is provided in the third plate 121; the control end of the power supply 3 is arranged on the control opening 1211 in a penetrating way; supplying power to the LED light source 21 by arranging a power supply 3; the LED light source is controlled to be turned on or off through the control end of the power supply 3. A mounting hole 17 is provided in the back surface of the fourth plate 1221; the lamp body can be hung on a wall or a ceiling for use through the mounting holes 17.
The adjacent lamp bodies 1 are detachably connected through connectors 4; a first interface 18 is arranged at one end of the lamp body 1; a second interface 19 is arranged at the other end of the lamp body 1; the first interface 18 is arranged on a first cover plate 15; the second interface 19 is arranged on the further first cover plate 15. The first interface 18 and the second interface 19 of the adjacent lamp bodies 1 are detachably connected through the connector 4; one end of the connector 4 is provided with a first connecting part 41 matched with the first interface 18; the other end of the connector 4 is provided with a second connection portion 42 which mates with the second interface 19. More than two lamp bodies 1 are connected through a connector 4 for use; when the illumination area needs to be increased, only the other lamp body 1 is electrically connected with the lamp body 1 through the connector 4; so that a plurality of lamp bodies 1 can be installed for use; the number of the lamp bodies 1 can be set according to the use scene, and the use scene is wide.
The first interface 18 is formed with a first slot 181; the second interface 19 is formed with a second insertion groove 191; the first connecting part 41 stretches into the first slot 181, and the second connecting part 42 stretches into the second inserting slot 191, so that the connector 4 is connected with the adjacent lamp body 1; a step 43 is formed on the surface of the connector 4; when the second connecting portion 42 extends into the second insertion groove 191, the step portion 43 abuts against the surface of the second connector 19. The first interface 18 and the first connection portion 41; the second interface 19 is electrically connected to the second connection portion 42.
In this embodiment, the connector 4 is a rigid connector; the first connecting portion 41 and the second connecting portion 42 are integrally provided; the adjacent lamp bodies 1 are tightly attached; the first and second connection portions 41 and 42 are hidden between the adjacent lamp bodies 1. The adjacent lamp bodies 1 are tightly attached; when the lamp body 1 is connected with the lamp body 1; the lamp body 1 is tightly attached to the lamp body 1; shielding the rigid connector; so that the rigid connector is not exposed outside; the appearance is beautiful; meanwhile, when the lamp body 1 is connected with the lamp body 1; the rigid connector 4 provides supporting force for two adjacent lamp bodies 1; the rigid connector further plays a role in supporting the joint of the lamp body 1 and the lamp body 1; this enables stable use.
In another implementation, the connector 4 is a flexible connector; the connector also includes a flexible connection 44; the first connecting portion 41 and the second connecting portion 42 are provided separately, and the flexible connecting member 44 is connected between the first connecting portion 41 and the second connecting portion 42. By providing a flexible connection, the first connection part 41 can be moved relative to the second connection part 42. When in use, the adjacent lamp bodies 1 are required to be separately installed under the limitation of installation scenes, and when the adjacent lamp bodies 1 are not on the same straight line; the use of flexible connectors 4 facilitates the connection of adjacent lamp bodies 1.
The mounting method of the lamp body comprises the following steps:
and (1) mounting a light-emitting component and a second cover plate on the rotating support.
Step (2) fixing the fixing support and installing a power supply
And (3) arranging the rotating piece in the fixed piece in a sliding manner, unfolding the rotating bracket, and then installing the first cover plate.
The unfolding rotary support comprises the following concrete steps: the rotating shaft rotates in the rotating groove, the second rotating part gradually approaches the limiting structure II, one end of the rotating part gradually approaches the avoiding groove, and the first rotating part coated on the second limiting part approaches the limiting structure V; the clamping part is far away from the elastic clamping piece; the lap joint part is far away from the second plate body; when the second rotating part is contacted with the second limiting structure; the second limiting structure limits the second rotating part; the rotating bracket is transited from a vertical state to a horizontal state; the bracket is rotated to complete unfolding; the limiting structure IV, the limiting structure II and the limiting structure V limit the rotating piece along the longitudinal direction; and the first limiting structure and the fifth limiting structure limit the rotating piece in the transverse direction.
Step (4), the power supply is electrically connected with the light-emitting component;
And (5) closing the rotating bracket.
The closed rotating bracket specifically comprises: the rotating shaft rotates in the rotating groove, and the second rotating part is separated from the second limiting structure and gradually approaches the second limiting part; the rotating piece accommodated in the avoiding groove is gradually far away from the avoiding groove; the first rotating part coated on the second limiting part is close to the second limiting structure; the clamping part approaches to the elastic clamping piece; the lap joint part approaches to the second plate body; when the second rotating part is contacted with the limiting structure five; the limiting structure five limits the second rotating part; the clamping part is clamped on the elastic clamping piece; the lap joint part is abutted against the second plate body; the first limiting piece limits the third plate body, and the second limiting piece limits the rotary supporting piece; the rotating support is in transition from a horizontal state to a vertical state, the rotating support is closed, and the limiting structure III limit the rotating piece in the longitudinal direction; and the second limiting structure and the fifth limiting structure limit the rotating piece along the transverse direction.
The method comprises the steps of firstly, installing the light-emitting component and the second cover plate; thus, the rotary support is convenient to be matched with the fixed support; then the rotating bracket is mounted on the fixed bracket; simultaneously unfolding the rotary bracket; thus, the space between the fixed bracket and the rotating bracket is large; the power supply is conveniently electrically connected with the light-emitting component; the operation is convenient; then, a first cover plate is installed to limit the rotating bracket; the rotating bracket cannot be separated from the fixed bracket; when the power supply is connected with the light-emitting component; the rotating bracket is closed again. When the rotating bracket is unfolded, the rotating member gradually approaches the avoiding groove until the rotating member is accommodated in the avoiding groove when rotating in the accommodating groove; so that the movement of the rotating member is not interfered; avoiding the rotating member is realized; the movement amplitude of the rotating piece in the accommodating groove is large; the unfolding amplitude of the rotating support is large, and when the second rotating part is in contact with the second limiting structure, the second limiting structure limits the rotating angle of the rotating piece; the maximum rotation angle of the rotating piece is set to be 90 degrees; the rotating piece is prevented from being separated from the fixing piece; simultaneously, the fourth limiting structure, the second limiting structure and the fifth limiting structure limit the rotating piece along the longitudinal direction; the first limiting structure and the fifth limiting structure limit the rotating piece in the transverse direction; the reliable rotation of the rotating member on the fixed member is realized.
When the rotating support is closed, the rotating part is separated from the avoiding groove and gradually far away from the avoiding groove when rotating in the accommodating groove; meanwhile, the second limiting part approaches to the limiting structure five; when the second rotating part is in contact with the limiting structure five, the limiting structure five pairs of rotating angles of the rotating parts are limited; so that the rotating bracket can be attached to the fixed bracket; the rotating and fixing bracket is well matched with the fixed bracket.
The method comprises the following steps:
The step (1) is specifically as follows: the LED light source is arranged in the first accommodating area in a sliding mode on one side of the rotating support, the first light guide plate is arranged in the second accommodating area in a sliding mode on the other side of the rotating support, the second light guide plate is arranged in the third accommodating area in a sliding mode, the diffusion plate is arranged in the fourth accommodating area in a sliding mode, and then the second cover plate is arranged on the other side of the rotating support.
In the step (3) and the step (4), the rotating support is driven to rotate through the action of the contact structure. The contact structure provides an acting point, and acts with the contact structure to facilitate the unfolding and closing of the rotating bracket; meanwhile, the contact structure is arranged far away from the rotating piece, and the force arm between the contact structure and the rotating piece is long; so that the rotating bracket can be easily unfolded and closed.
Claims (7)
1. The installation method of the reversible LED lamp is characterized by comprising the following steps of: the lamp comprises a lamp body, wherein the lamp body comprises a fixed bracket and a rotating bracket, the fixed bracket is arranged on one side of the lamp body, and the rotating bracket is arranged on the other side of the lamp body; the fixed bracket is connected with a fixed piece; the rotating bracket is connected with a rotating piece; the rotating piece is rotatably arranged on the fixing piece; a power supply is arranged on the fixed bracket, and first cover plates are arranged at the left end and the right end of the fixed bracket; the rotating bracket is provided with a light-emitting component, and the left end and the right end of the rotating bracket are provided with second cover plates; the fixing piece comprises a first limiting part and a second limiting part, and the second limiting part is positioned at one side of the first limiting part; the first limiting part is recessed in a direction away from the second limiting part, and an avoidance groove is formed in the first limiting part and is used for accommodating the rotating part; the second limiting part is sunken with a rotating groove; the rotating piece is provided with a rotating shaft; the rotating piece is coated in the second limiting part, and the rotating shaft is rotatably arranged in the rotating groove; the first limiting part comprises a first limiting structure and a second limiting structure; the first limiting structure is connected with one side of the second limiting structure, and the other side of the second limiting structure is connected with the second limiting part; the avoidance groove is arranged on the first limiting structure; the rotating piece comprises a first rotating part which is arranged in an arc shape; a second rotating part extends from one end of the first rotating part to the other end of the first rotating part; the first rotating part and the second rotating part form an arc-shaped movable groove; the first rotating part and the second rotating part cover the first limiting part; the rotating shaft is arranged at one side of the second rotating part, which is close to the movable groove;
the mounting method of the lamp comprises the following steps:
step (1), mounting a light-emitting component and a second cover plate on a rotating bracket;
step (2), fixing the fixing bracket and installing a power supply;
Step (3), arranging the rotating piece in the fixed piece in a sliding manner, unfolding the rotating bracket, and then installing a first cover plate; the unfolding rotary support comprises the following components: driving the rotating member to approach the avoiding groove until the rotating member is accommodated in the avoiding groove;
Step (4), the power supply is electrically connected with the light-emitting component;
And (5) closing the rotating bracket, which specifically comprises the following steps: the driving rotating piece is separated from the avoiding groove until the bottom end of the rotating support far away from the rotating piece is attached to the fixed support.
The unfolding rotary support comprises the following concrete steps: the rotating shaft rotates in the rotating groove, the second rotating part gradually approaches the limiting structure II, one end of the rotating part gradually approaches the avoiding groove, and the first rotating part coated on the second limiting part approaches the limiting structure V; the rotating bracket is transited from a vertical state to a horizontal state.
2. The method for installing a reversible LED lamp of claim 1, wherein: the closed rotating bracket specifically comprises: the rotating shaft rotates in the rotating groove, and the second rotating part is separated from the second limiting structure and gradually approaches the second limiting part; the rotating piece accommodated in the avoiding groove is gradually far away from the avoiding groove; the first rotating part coated on the second limiting part is close to the second limiting structure; the rotating bracket is transited from a horizontal state to a vertical state.
3. The method for installing a reversible LED lamp of claim 1, wherein: the first limiting part further comprises a limiting structure IV, and the limiting structure IV is formed by extending the top of the limiting structure I in the direction approaching to the rotating groove; the second limiting part comprises a limiting structure III; one end of the third limiting structure is connected with the second limiting structure, and the other end of the third limiting structure extends to a direction close to the fourth limiting structure to form a fifth limiting structure;
The unfolding rotary bracket further comprises: when the second rotating part is contacted with the second limiting structure; the second limiting structure limits the second rotating part; the rotating support is unfolded, and the limiting structure IV, the limiting structure II and the limiting structure V limit the rotating piece along the longitudinal direction; and the first limiting structure and the fifth limiting structure limit the rotating piece in the transverse direction.
4. A method of installing a reversible LED light fixture as set forth in claim 3, wherein: the closed rotating bracket further comprises: when the second rotating part is contacted with the limiting structure five; the limiting structure five limits the second rotating part; the rotating support completes closing, and the limiting structure III limit the rotating piece in the longitudinal direction; and the second limiting structure and the fifth limiting structure limit the rotating piece along the transverse direction.
5. The method for installing a reversible LED lamp of claim 4, wherein: the second plate body extends to the rotating bracket and is provided with an elastic clamping piece; the rotating support piece extends to the second plate body to form a clamping part and a lap joint part; the clamping part is clamped on the elastic clamping piece; the lap joint part is abutted against the second plate body;
The closed rotating bracket further comprises: the clamping part approaches to the elastic clamping piece; the lap joint part approaches to the second plate body; when the second rotating part is contacted with the limiting structure five, the clamping part is clamped on the elastic clamping piece; the lap joint part is abutted on the second plate body.
6. The method for installing a reversible LED lamp of claim 5, wherein: the first cover plate extends to the fixed bracket and is provided with a first limiting piece and a second limiting piece; the first limiting piece is arranged on the other side of the first cover plate; the second limiting piece is positioned at one end of the first cover plate; the first limiting piece acts with the third plate body; the second limiting piece acts on the rotary supporting piece; the rotating bracket is limited by the first limiting piece and the second limiting piece;
The closed rotating bracket further comprises: when the second rotating part is contacted with the limiting structure five; the first limiting piece limits the third plate body, and the second limiting piece limits the rotating supporting piece.
7. The method for installing a reversible LED lamp of claim 1, wherein: a contact structure is arranged at the bottom end of the rotating support piece far away from the rotating piece; in the step (3) and the step (4), the rotating support is driven to rotate through the action of the contact structure.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111600093.8A CN114353027B (en) | 2021-12-24 | 2021-12-24 | Mounting method of reversible LED lamp |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111600093.8A CN114353027B (en) | 2021-12-24 | 2021-12-24 | Mounting method of reversible LED lamp |
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| CN114353027B true CN114353027B (en) | 2024-08-06 |
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