CN211149129U - Middle frame assembly and display device - Google Patents
Middle frame assembly and display device Download PDFInfo
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- CN211149129U CN211149129U CN201922494340.5U CN201922494340U CN211149129U CN 211149129 U CN211149129 U CN 211149129U CN 201922494340 U CN201922494340 U CN 201922494340U CN 211149129 U CN211149129 U CN 211149129U
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- middle frame
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- groove
- frame assembly
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- 239000000758 substrate Substances 0.000 claims description 22
- 230000003287 optical effect Effects 0.000 claims description 20
- 239000003292 glue Substances 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 8
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 210000002421 cell wall Anatomy 0.000 claims 1
- 238000007789 sealing Methods 0.000 description 5
- 239000012945 sealing adhesive Substances 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/35—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being liquid crystals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
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- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Optics & Photonics (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Liquid Crystal (AREA)
Abstract
The utility model discloses a center subassembly and display device. The middle frame assembly comprises a first middle frame and a second middle frame, a step part and a first slot are arranged on the first middle frame, and the first slot is arranged on the step part; the second middle frame is provided with a first bulge; the first protrusion is matched with the first slot, and the step portion covers the joint of the first slot and the first protrusion. The utility model discloses technical scheme improves the leakproofness of center subassembly, and then avoids the light to reveal.
Description
Technical Field
The utility model relates to a display device technical field, in particular to center subassembly and display device.
Background
The backlight board of the backlight module of the television emits light, and a stable and uniform light source is formed through the optical element. Light penetrates out of the middle of the liquid crystal display screen, light at other positions needs to be blocked, and otherwise, light leakage occurs. The edge position of a liquid crystal screen is shielded by a middle frame structure generally adopted by the existing television, and the middle frame is divided into a plurality of parts and then spliced based on the problems of production difficulty and structural strength of the middle frame; however, after the existing middle frame is spliced, the splicing gap is large, and light leakage is easily caused.
The above is only for the purpose of assisting understanding of the technical solutions of the present application, and does not represent an admission that the above is prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a center subassembly and display device aims at improving the leakproofness of center subassembly, and then avoids the light to reveal.
In order to achieve the above object, the utility model provides a center subassembly, its center subassembly includes:
the first middle frame is provided with a step part and a first slot, and the first slot is arranged on the step part; and
the second middle frame is provided with a first bulge;
the first protrusion is matched with the first slot, and the step portion shields the joint of the first slot and the first protrusion.
In an embodiment, a second protrusion is further disposed on the first middle frame adjacent to the first slot, a second slot is further disposed on the second middle frame adjacent to the first protrusion, the second protrusion is matched with the second slot, and the step portion covers a joint of the second protrusion and the second slot.
In one embodiment, the first protrusion and the second slot are integrally formed into an S-shaped structure;
and/or the second bulge and the first slot are integrally formed into an S-shaped structure.
In an embodiment, the second protrusion is convexly disposed on the step portion, and the step portion and the second protrusion enclose to form the first slot.
In an embodiment, the first middle frame includes a first substrate and two first middle frame plates oppositely disposed on the first substrate, the first substrate and the two first middle frame plates enclose to form a first mounting groove, an end of each first middle frame plate is provided with the second protrusion and the first slot, and an end of at least one first middle frame plate is further provided with the step portion;
the second middle frame comprises a second substrate and two second middle frame plates which are oppositely arranged on the second substrate, a second mounting groove is formed by the second substrate and the two second middle frame plates in a surrounding mode, and the end portion of each second middle frame plate is provided with the first protrusion and the second slot; the first mounting groove and the second mounting groove are communicated to form an inserting space for mounting an optical piece.
In an embodiment, the middle frame assembly further includes an elastic portion disposed in the first mounting groove, an assembling groove is disposed at an end of the second middle frame, and the elastic portion is elastically abutted to a groove wall of the assembling groove.
In one embodiment, the middle frame assembly further comprises a connecting angle piece, one end of the connecting angle piece is connected with the first middle frame, and the other end of the connecting angle piece is connected with the second middle frame.
In an embodiment, a first sinking groove is formed in an end portion of the first middle frame, a second sinking groove is formed in one end of the second middle frame, the first sinking groove and the second sinking groove are enclosed to form an assembly space, and the connecting corner piece is accommodated and limited in the assembly space.
In one embodiment, an adhesive is filled between the groove wall of the first sinking groove and the connecting corner piece;
and/or the bonding glue is filled between the groove wall of the second sinking groove and the connecting corner piece.
The utility model also provides a display device, the display device comprises the middle frame component, the display screen and the optical piece, and the middle frame component limits the installation space; the display screen is arranged on the surface of the middle frame assembly, and the optical piece is arranged in the installation space.
The technical proposal of the utility model is that a first middle frame is provided with a step part and a first slot, and each second middle frame is provided with a first bulge; so set up, work as first arch is inserted and is located first slot, step portion shelter from in the junction of first arch and first slot, from this step portion shelter from the light that the junction of first arch and first slot was revealed, and then improve the leakproofness that is in the shade of center to avoid the light of optical component to reveal from the center subassembly.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is an exploded view of an embodiment of a display device according to the present invention;
fig. 2 is a schematic view of a partial structure of the display device of the present invention;
FIG. 3 is a front view of the first middle frame and the second middle frame of the middle frame assembly of the present invention;
FIG. 4 is a bottom view of FIG. 3;
FIG. 5 is a schematic cross-sectional view A-A of FIG. 4;
fig. 6 is an exploded view of the back of the first middle frame and the second middle frame of the middle frame assembly of the present invention;
fig. 7 is an assembly view of the back surfaces of the first middle frame and the second middle frame of the middle frame assembly of the present invention;
FIG. 8 is an exploded view of the back-mounted corner fittings of the first and second middle frames of the middle frame assembly of the present invention;
fig. 9 is a schematic structural view of the middle frame assembly according to the present invention after the connecting corner fittings are mounted on the back surfaces of the first middle frame and the second middle frame;
fig. 10 is a schematic end structure view of a first middle frame of the middle frame assembly of the present invention;
fig. 11 is an assembled perspective view of the first middle frame and the second middle frame of the middle frame assembly of the present invention;
fig. 12 is a partially enlarged view of fig. 11 at B.
The reference numbers illustrate:
the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a center subassembly 10.
In the embodiment of the present invention, referring to fig. 1 to 12, the middle frame assembly 10 includes a first middle frame 11 and a second middle frame 12, a step portion 111 and a first slot 112 are disposed on the first middle frame 11, and the first slot 112 is disposed on the step portion 111; the second middle frame 12 is provided with a first bulge 121; the first protrusion 121 is matched with the first slot 112, and the stepped portion 111 shields a connection portion between the first slot 112 and the first protrusion 121.
In this embodiment, when the two second middle frames 12 are assembled with the two ends of the first middle frame 11, the first protrusion 121 is inserted into the first slot 112, so that the second middle frame 12 is connected with the first middle frame 11, and thus the first middle frame 11 and the two second middle frames 12 can be spliced and combined into a whole; in order to avoid light leakage from the connection between the first slot 112 and the first protrusion 121, a step 111 is further provided on the first middle frame 11; it can be understood that the direction that light penetrated into and the extending direction of first center 11 set up perpendicularly, and when light penetrated into, sheltered from light through step portion 111 for light can not be thrown to the external world from center subassembly 10, and then improves the light leakproofness that is in the light of center, thereby avoids the light of optical member to follow first slot 112 with the junction of first arch 121 is revealed.
The technical proposal of the utility model is that the end parts of the two ends of the first middle frame 11 are respectively provided with a step part 111 and a first slot 112; and the end parts of both ends of each second middle frame 12 are provided with first bulges 121; with this arrangement, the first protrusion 121 is inserted into the first slot 112, and the step portion 111 is shielded at the joint of the first protrusion 121 and the first slot 112, so that the step portion 111 shields light leaking from the joint of the first slot 112 and the first protrusion 121, and further the sealing performance of the middle frame assembly 10 is improved, thereby preventing light of the optical member 30 from leaking from the joint of the first slot 112 and the first protrusion 121.
In an embodiment, referring to fig. 3 to 5, a second protrusion 113 is further disposed on the first middle frame 11 adjacent to the first slot 112, a second slot 122 is further disposed on the second middle frame 12 adjacent to the first protrusion 121, the second protrusion 113 is matched with the second slot 122, and the step portion 111 shields a connection portion of the second protrusion 113 and the second slot 122.
In this embodiment, the middle frame assembly 10 includes two second middle frames 12, and each of the second middle frames 12 is connected to one end of the first middle frame 11. The second protrusions 113 are arranged at the positions of the first middle frames 11 adjacent to the first slot 112, and the second slot 122 is arranged at the position of each second middle frame 12 adjacent to the first protrusion 121; when the two second middle frames 12 are assembled with the first middle frame 11, the second protrusions 113 are inserted into the second slots 122, and the first protrusions 121 are inserted into the first slots 112, so that the second middle frames 12 are connected with the first middle frame 11, and the assembling tightness between the first middle frame 11 and the two second middle frames 12 is further improved. It can be understood that the stepped portion 111 blocks the front sides of the first middle frame 11 and the second middle frame 12.
In an embodiment, referring to fig. 3 to 5, the first protrusion 121 and the second slot 122 are integrally formed as an S-shaped structure; the second protrusion 113 and the first slot 112 are integrally formed into an S-shaped structure.
In the present embodiment, the second protrusion 113 and the first slot 112 are combined to form an S-shaped structure by an integral molding technique; similarly, the first protrusion 121 and the second slot 122 are combined to form an S-shaped structure by an integral molding technology, so as to improve the structural strength of the end portions of the first middle frame 11 and the two second middle frames 12; when the second protrusion 113 is inserted into the second slot 122 and the first protrusion 121 is inserted into the first slot 112, the second protrusion 113 and the first protrusion 121 with smooth shapes are not easy to scratch the second slot 122 and the first slot 112, and the damage degree of the assembly of the first middle frame 11 and the second middle frame 12 is reduced. Meanwhile, the second protrusion 113 and the second slot 122 are inserted, the first protrusion 121 and the first slot 112 are inserted to form an S-shaped splicing seam, and a part of the S-shaped splicing seam overlaps with the edge of the first middle frame 11 or the second middle frame 12, so that the S-shaped splicing seam looks very fine when viewed from the front, and the attractiveness of the middle frame assembly 10 is improved.
In an embodiment, referring to fig. 3 to 5, the second protrusion 113 is protruded on the step portion 111, and the step portion 111 and the second protrusion 113 enclose to form the first slot 112.
In this embodiment, one surface of the second protrusion 113 is connected to the top surface of the step portion 111, and the first slot 112 is formed in the step portion 111 in a recessed manner. The step part 111 is connected with one surface of the second protrusion 113, the area of the step part 111 is larger than that of the second protrusion 113, and the first slot 112 is located on the surface of the step part 111 connected with the second protrusion 113; with such an arrangement, when the first protrusion 121 is inserted into the first slot 112, the bottom surface of the first protrusion 121 may be limited on the top surface of the step portion 111, and the side surface of the first protrusion 121 may be limited on the side wall of the first slot 112, so as to improve the tightness of the assembly fit between the second protrusion 113 and the first protrusion 121.
In an embodiment, referring to fig. 3 to 9, the first middle frame 11 includes a first substrate 114 and two first middle frame plates 115 oppositely disposed on the first substrate 114, the first substrate 114 and the two first middle frame plates 115 enclose to form a first installation groove 11a, an end of each first middle frame plate 115 is provided with the second protrusion 113 and the first insertion groove 112, and an end of at least one first middle frame plate 115 is further provided with the step portion 111; the second middle frame 12 comprises a second substrate 123 and two second middle frame plates 124 oppositely arranged on the second substrate 123, a second mounting groove 12a is formed by the second substrate 123 and the two second middle frame plates 124 in a surrounding manner, and the end of each second middle frame plate 124 is provided with the first protrusion 121 and the second slot 122; the first mounting groove 11a and the second mounting groove 12a communicate to form an insertion space for mounting the optical member 30.
In this embodiment, two first middle frame plates 115 are disposed on the first substrate 114 at intervals, the two first middle frame plates 115 are perpendicular to the first substrate 114, and first mounting grooves 11a are formed on the two first middle frame plates 115 at intervals; the two second middle frame plates 124 of the second middle frame 12 are disposed on the second substrate 123 at intervals, the two second middle frame plates 124 are perpendicular to the second substrate 123, and the two second middle frame plates 124 are formed with second mounting grooves 12a at intervals. The first mounting groove 11a and the second mounting groove 12a are communicated to form an inserting space, and the optical member 30 can be inserted into the inserting space, so that light emitted by the optical member 30 is prevented from leaking to the outside from the side wall of the middle frame assembly 10, and the sealing performance of the middle frame assembly 10 is improved.
In this embodiment, referring to fig. 5, 11 and 12, the middle frame assembly 10 further includes an elastic portion 13 disposed in the first mounting groove 11a, an end portion of the second middle frame 12 is provided with a fitting groove 12b, and the elastic portion 13 elastically abuts against a groove wall of the fitting groove 12 b.
In the present embodiment, an elastic part 13 is respectively provided at both end parts of the first mounting groove 11a, and an assembling groove 12b is concavely provided at an end part of one end of each second middle frame 12; thus, when the first middle frame 11 and the second middle frame 12 are spliced, the groove wall of each assembling groove 12b facing the first middle frame 11 can be elastically abutted against the elastic part 13, and the elastic part 13 is deformed to be abutted against the first middle frame 11 more tightly, so that light leakage at the top splicing position of the first middle frame 11 is prevented. Alternatively, the elastic portion 13 may employ a light-shielding foam, a silicone member, or a rubber member.
In this embodiment, referring to fig. 6 to 9, the middle frame assembly 10 further includes a connecting corner piece 14, and one end of the connecting corner piece 14 is connected to the first middle frame 11, and the other end is connected to the second middle frame 12.
In this embodiment, by providing two connecting angle pieces 14, each connecting angle piece 14 is respectively disposed at the joint where the first middle frame 11 and each second middle frame 12 are spliced, that is, two ends of the connecting angle piece 14 are respectively connected with one end of the first middle frame 11 and one end of the second middle frame 12, so as to improve the connection strength between the first middle frame 11 and the two middle frames 12. It will be understood that the two connecting corner pieces 14 are each located on the back of the first middle frame 11 and the two second middle frames 12.
In this embodiment, referring to fig. 6 to 9, a first sinking groove 11b is formed at an end of the first middle frame 11, a second sinking groove 12c is formed at one end of the second middle frame 12, the first sinking groove 11b and the second sinking groove 12c enclose to form an assembly space, and the connecting corner piece 14 is accommodated and limited in the assembly space.
In this embodiment, the first sinking groove 11b is disposed at the first middle frame 11 and is disposed adjacent to the second protrusion 113, and the second sinking groove 12c is disposed at one end of the second middle frame 12 and is disposed adjacent to the first protrusion 121, so that the first sinking groove 11b and the second sinking groove 12c are communicated to form an assembly space, and the connecting angle 14 is assembled in the assembly space, so that the side wall of the assembly space can pre-position the connecting angle 14, thereby increasing the assembly speed of the connecting angle 14 with the first middle frame 11 and the second middle frame 12. Optionally, the connection corner piece 14 is a metal corner piece.
In this embodiment, referring to fig. 6 to 9, an adhesive is filled between the groove wall of the first sunken groove 11b and the connecting corner piece 14; and/or the bonding glue is filled between the groove wall of the second sunken groove 12c and the connecting corner piece 14.
In this embodiment, before the connecting angle 14 is installed in the assembly space formed by the first sunken groove 11b and the second sunken groove 12c, the adhesive is directly applied to the assembly space, and the connecting angle 14 is screwed to connect and fix the first middle frame 11 and the two second middle frames 12. After the bonding glue is cured, the bonding glue is used for filling the assembly gaps between the connecting corner piece 14 and the first middle frame 11 and between the connecting corner piece and the two second middle frames 12, so that the vibration between the first middle frame 11 and the two second middle frames 12 is reduced, the splicing positions of the first middle frame 11 and the two second middle frames 12 are not easy to loosen and deform, and meanwhile, the strength of the splicing positions is improved.
The utility model also provides a display device, refer to fig. 1 and fig. 2, the display device includes the center frame assembly 10, the display screen 20 and the optical member 30; the middle frame assembly 10 defines an installation space 10a, the display screen 20 is disposed on a surface of the middle frame assembly 10, and the optical member 30 is disposed in the installation space 10 a. The specific structure of the middle frame assembly 10 refers to the above embodiments, and since the display device adopts all technical solutions of all the above embodiments, at least all the beneficial effects brought by the technical solutions of the above embodiments are achieved, and no further description is given here.
In the present embodiment, by installing the optical member 30 in the installation space 10a of the middle frame assembly 10, the edge of the optical member 30 is shielded by the middle frame assembly 10, and light emitted from the optical member 30 is prevented from leaking to the position of the display screen 20. It will be appreciated that the edge location of the optical member 30 is an unwanted portion that does not leak light from that location out of the center frame assembly 10. The lamp panel 50 and the back panel 60 are sequentially connected to a position of the optical member 30 opposite to the display screen 20.
In an embodiment, a screen sealing adhesive 40 is further disposed between the display screen 20 and the middle frame assembly 10, the outline of the screen sealing adhesive 40 is the same as the outline of the middle frame assembly 10, and the screen sealing adhesive 40 covers the joint of the first middle frame 11 and the second middle frame 12. In this embodiment, the screen sealing glue 40 is disposed between the display screen 20 and the middle frame assembly 10, so that the screen sealing glue 40 shields the whole middle frame assembly 10, and further seals the edge position of the optical member 30, thereby preventing light from leaking to the position of the display screen 20 from the middle frame assembly 10 and the screen sealing glue 40.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. A center frame assembly, comprising:
the first middle frame is provided with a step part and a first slot, and the first slot is arranged on the step part;
the second middle frame is provided with a first bulge;
the first protrusion is matched with the first slot, and the step portion shields the joint of the first slot and the first protrusion.
2. The middle frame assembly according to claim 1, wherein the first middle frame is further provided with a second protrusion adjacent to the first slot, the second middle frame is further provided with a second slot adjacent to the first protrusion, the second protrusion is matched with the second slot, and the step portion shields a connection portion of the second protrusion and the second slot.
3. The middle frame assembly according to claim 2, wherein said first projection and said second slot are integrally formed as an S-shaped structure;
and/or the second bulge and the first slot are integrally formed into an S-shaped structure.
4. The middle frame assembly according to claim 2, wherein the second protrusion is protruded on the step portion, and the step portion and the second protrusion enclose to form the first slot.
5. The middle frame assembly according to claim 2, wherein the first middle frame comprises a first substrate and two first middle frame plates oppositely arranged on the first substrate, the first substrate and the two first middle frame plates enclose to form a first mounting groove, the end of each first middle frame plate is provided with the second protrusion and the first slot, and the end of at least one first middle frame plate is further provided with the step;
the second middle frame comprises a second substrate and two second middle frame plates which are oppositely arranged on the second substrate, a second mounting groove is formed by the second substrate and the two second middle frame plates in a surrounding mode, and the end portion of each second middle frame plate is provided with the first protrusion and the second slot; the first mounting groove and the second mounting groove are communicated to form an inserting space for mounting an optical piece.
6. The middle frame assembly of claim 5, further comprising:
locate the elastic component in the first mounting groove, the tip of second center is equipped with the assembly recess, the elastic component with the cell wall elasticity butt of assembly recess.
7. The middle frame assembly according to any of claims 1 to 6, further comprising:
the corner connecting piece, one end of the corner connecting piece is connected with the first middle frame, and the other end of the corner connecting piece is connected with the second middle frame.
8. The middle frame assembly according to claim 7, wherein a first sinking groove is formed at an end of the first middle frame, a second sinking groove is formed at one end of the second middle frame, the first sinking groove and the second sinking groove enclose to form an assembly space, and the connecting corner fitting is accommodated and limited in the assembly space.
9. The middle frame assembly according to claim 8, wherein an adhesive is filled between the groove wall of the first sinking groove and the connecting corner fitting;
and/or the bonding glue is filled between the groove wall of the second sinking groove and the connecting corner piece.
10. A display device, comprising:
the middle frame assembly according to any one of claims 1 to 9, defining an installation space;
the display screen is arranged on the surface of the middle frame component;
an optical member disposed in the installation space.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922494340.5U CN211149129U (en) | 2019-12-30 | 2019-12-30 | Middle frame assembly and display device |
| PCT/CN2020/111452 WO2021135306A1 (en) | 2019-12-30 | 2020-08-26 | Middle frame assembly and display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922494340.5U CN211149129U (en) | 2019-12-30 | 2019-12-30 | Middle frame assembly and display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211149129U true CN211149129U (en) | 2020-07-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922494340.5U Active CN211149129U (en) | 2019-12-30 | 2019-12-30 | Middle frame assembly and display device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN211149129U (en) |
| WO (1) | WO2021135306A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021135306A1 (en) * | 2019-12-30 | 2021-07-08 | 惠州视维新技术有限公司 | Middle frame assembly and display device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9436027B2 (en) * | 2012-09-20 | 2016-09-06 | Sharp Kabushiki Kaisha | Display device and television receiver device |
| CN206209235U (en) * | 2016-11-18 | 2017-05-31 | 广州视源电子科技股份有限公司 | Middle frame structure and interactive intelligent panel |
| CN206585653U (en) * | 2017-03-28 | 2017-10-24 | 深圳Tcl新技术有限公司 | Center component and television set |
| CN208208207U (en) * | 2018-06-13 | 2018-12-07 | 深圳Tcl新技术有限公司 | Splice frame and display screen |
| CN209168580U (en) * | 2018-11-19 | 2019-07-26 | 瑞仪光电(苏州)有限公司 | Show equipment |
| CN211149129U (en) * | 2019-12-30 | 2020-07-31 | 惠州视维新技术有限公司 | Middle frame assembly and display device |
-
2019
- 2019-12-30 CN CN201922494340.5U patent/CN211149129U/en active Active
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2020
- 2020-08-26 WO PCT/CN2020/111452 patent/WO2021135306A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021135306A1 (en) * | 2019-12-30 | 2021-07-08 | 惠州视维新技术有限公司 | Middle frame assembly and display device |
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| WO2021135306A1 (en) | 2021-07-08 |
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