CN218123265U - Handle with luminous key - Google Patents
Handle with luminous key Download PDFInfo
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- CN218123265U CN218123265U CN202221423687.6U CN202221423687U CN218123265U CN 218123265 U CN218123265 U CN 218123265U CN 202221423687 U CN202221423687 U CN 202221423687U CN 218123265 U CN218123265 U CN 218123265U
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- control switch
- key
- circuit board
- handle
- light
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- 238000001125 extrusion Methods 0.000 claims abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000006978 adaptation Effects 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 description 6
- 230000000007 visual effect Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 230000001795 light effect Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model provides a handle with luminous keys, which comprises a shell and at least one key component arranged on the shell; the button subassembly includes button cap, elastic component and circuit board, just exposes housing face on the casing according to the button cap setting, and the elastic component is located between button cap and the circuit board, is provided with control switch and light emitting component on the circuit board, and the elastic component is provided with and holds the chamber, and control switch and light emitting component are located and hold the intracavity, are used for driving the elastic component under the exogenic action according to the button cap and warp extrusion control switch in order to light emitting component. The utility model discloses all set up control switch and light emitting component in holding the intracavity, make the elastic component need not to set up with the butt portion of control switch looks adaptation, simplified the structure of elastic component, shortened the production time of elastic component, reduced manufacturing cost.
Description
Technical Field
The utility model relates to a cleaning device technical field, concretely relates to handle with luminous button.
Background
Nowadays, various household cleaning appliances are available in offices or homes to assist people in cleaning such as dust collectors and floor washers. For convenience of use, the cleaning device is provided with a handle at the end of the main body or the support rod, and the cleaning device is generally provided with a key on the handle so as to adjust the working state/working mode of the cleaning device through the key.
However, the existing handle with the key has the following defects: 1. the visual effect at the key is hard, so that the user experience is poor. 2. The key structure is complicated, and manufacturing cost is high.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a handle with luminous button, concrete technical scheme is as follows:
the handle with the luminous keys comprises a shell and at least one key assembly arranged on the shell;
the button subassembly includes button cap, elastic component and circuit board, the button cap sets up just expose on the casing surface, the elastic component is located the button cap with between the circuit board, be provided with control switch and light emitting component on the circuit board, the elastic component is provided with and holds the chamber, control switch with light emitting component is located hold the intracavity, the button cap is used for driving under the exogenic action the elastic component extrusion of warping control switch is in order to light emitting component.
In one embodiment, the control switch includes a spring piece and a conductive terminal, and the spring piece is pressed and deformed under the action of external force to contact with the conductive terminal so as to conduct a circuit of the circuit board.
In a specific embodiment, the elastic sheet includes a first elastic sheet and a second elastic sheet, and the first elastic sheet and the second elastic sheet are respectively located at two sides of the light emitting element.
In one embodiment, the elastic sheet is closed and wound around the outer side of the light emitting element.
In one embodiment, the top end of the elastic sheet is higher than the top end of the light emitting element.
In a specific embodiment, the key cap and the elastic member have light-transmitting structures.
In a specific embodiment, the housing is provided with a receiving groove and a cover plate, the cover plate is fastened on the receiving groove, the key cap is fastened with the cover plate and exposes out of the surface of the cover plate, and the elastic element and the circuit board are located between the key cap and the receiving groove.
In a specific embodiment, be provided with the stopper on the lateral wall of holding tank, the apron with the elastic component corresponds and is provided with the spacing groove, the stopper grafting the spacing groove.
In a specific embodiment, the at least one key assembly includes a first key assembly and a second key assembly, and the first key assembly and the second key assembly are disposed along an outer periphery of the housing.
In a specific embodiment, the first key assembly includes a first key cap, a second key cap, a first elastic member, and a first circuit board;
the first elastic piece is provided with a first accommodating cavity and a second accommodating cavity, a first control switch, a first light-emitting element, a second control switch and a second light-emitting element are arranged on the first circuit board, the first control switch and the first light-emitting element are located in the first accommodating cavity, and the second control switch and the second light-emitting element are located in the second accommodating cavity.
The utility model discloses following beneficial effect has at least:
the utility model discloses a handle with luminous keys, which comprises a shell and at least one key component arranged on the shell; the button subassembly includes button cap, elastic component and circuit board, just exposes housing face on the casing according to the button cap setting, and the elastic component is located between button cap and the circuit board, is provided with control switch and light emitting component on the circuit board, and the elastic component is provided with and holds the chamber, and control switch and light emitting component are located and hold the intracavity, are used for driving the elastic component under the exogenic action according to the button cap and warp extrusion control switch in order to light emitting component. The utility model discloses all set up control switch and light emitting component in holding the intracavity, make the elastic component need not to set up with the butt portion of control switch looks adaptation, simplified the structure of elastic component, shortened the production time of elastic component, reduced manufacturing cost.
Furthermore, the control switch comprises a spring plate and a conductive terminal, and the spring plate is pressed to deform under the action of external force and is in contact with the conductive terminal to conduct a circuit of the circuit board. The user drives the elastic piece and the conductive terminal to deform under pressure by pressing the key cap, so that the circuit of the circuit board is conducted, the structure is simple, and the key is easy to conduct the circuit.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is an exploded view of a handle with a light-emitting button according to the present invention;
fig. 2 is a cross-sectional view of the handle with the light-emitting button provided by the present invention;
FIG. 3 is a partial enlarged view of area A in FIG. 2;
fig. 4 is an exploded view of the first key assembly of the handle with light-emitting keys according to the present invention.
Reference numerals are as follows:
1-a shell; 2-a first key assembly; 3-a second key assembly; 4-cover plate; 11-a holding tank; 21-a first key cap; 22-second key cap; 23-a first elastic member; 24-a first circuit board; 31-third key cap; 32-a second elastic member; 33-a second circuit board; 111-a limiting block; 231-a first accommodating cavity; 232-a second containing cavity; 233-a first limit groove; 241-a first control switch; 242-a second control switch; 243-first light emitting element; 244-second light emitting element; 2411-a first elastic sheet; 2412-a second elastic sheet.
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 work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in fig. 1, 2, 3 and 4, the present invention provides a handle with light-emitting keys, which includes a casing 1 and at least one key assembly disposed on the casing; the button subassembly includes button cap, elastic component and circuit board, just exposes housing face on the casing according to the button cap setting, and the elastic component is located between button cap and the circuit board, is provided with control switch and light emitting component on the circuit board, and the elastic component is provided with and holds the chamber, and control switch and light emitting component are located and hold the intracavity, are used for driving the elastic component under the exogenic action according to the button cap and warp extrusion control switch in order to light emitting component.
The utility model discloses all set up control switch and light emitting component in holding the intracavity, make the elastic component need not to set up with the butt portion of control switch looks adaptation, simplified the structure of elastic component, shortened the production time of elastic component, reduced manufacturing cost.
As shown in fig. 1 and 2, the casing 1 is annular, and at least one key assembly is disposed along the periphery of the casing 1. In this embodiment, the casing 1 is provided with a first key assembly 2 and a second key assembly 3, and the first key assembly 2 and the second key assembly 3 are spaced from each other and are disposed along the periphery of the casing 1.
Specifically, the distance between the first key assembly 2 and the second key assembly 3 is between 8cm and 20 cm.
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the first key assembly 2 includes a first key cap 21, a second key cap 22, a first elastic member 23 and a first circuit board 24, wherein the first elastic member 23 is located on the first circuit board 24, and the first key cap 21 and the second key cap 22 are located on the first elastic member 23.
The first elastic piece 23 comprises a bottom plate and a first convex column and a second convex column which are upwards protruded from the bottom plate; the first key cap 21 is located on the upper side of the first convex column, and a first accommodating cavity 231 is formed inside the first convex column; the second key cap 22 is located on the upper side of the second protruding column, and a second accommodating cavity 232 is formed inside the second protruding column.
The first circuit board 24 is provided with a first control switch 241, a first light emitting element 243, a second control switch 242 and a second light emitting element 244, the first control switch 241 is disposed corresponding to the first light emitting element 243 and located in the first accommodating cavity 231, and the second control switch 242 is disposed corresponding to the second light emitting element 244 and located in the second accommodating cavity 232.
As shown in fig. 1, 2, 3 and 4, the first key cap 21 is used for pressing the first protruding pillar under the action of an external force to close the first control switch 241 so as to light the first light emitting element 243, and the first light emitting element 243 enables the first key cap 21 to have a light effect, so that the visual experience of a user is improved.
The second key cap 22 is used for pressing the second protruding column under the action of external force to close the second control switch 242 so as to light the second light emitting element 244, and the second light emitting element 244 enables the second key cap 22 to have a lighting effect, so that the visual experience of a user is improved.
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the second key assembly 3 includes a third key cap 31, a second elastic member 32 and a second circuit board 33, the second elastic member 32 has a similar structure to the first elastic member 23, and the second circuit board 33 has a similar structure to the first circuit board 24, which are not repeated herein. The third key cap 32 is used for pressing the protruding columns on the second elastic member 32 under the action of external force to close the control switch on the second circuit board 33 so as to light the light-emitting elements on the second circuit board 33, so that the third key cap 31 has a light effect, and the visual experience of a user is improved.
Specifically, the key cap of the first key assembly 2, the elastic member of the first key assembly 2, the key cap of the second key assembly 3, and the elastic member of the second key assembly 3 all have a light-transmitting structure, so that the corresponding light-emitting element transmits the light source.
Specifically, the first and second light emitting elements 243 and 244 are preferably LED light sources, but are not limited thereto.
As shown in fig. 1, 2, 3 and 4, the first control switch 241, the second control switch 242 and the control switch on the second circuit board 33 have the same structure, and the first control switch 241 is taken as an example here. The first control switch 241 includes a resilient piece and a conductive terminal (not shown in the figure), and the resilient piece is deformed by being pressed under an external force and contacts the conductive terminal to conduct a circuit of the control module corresponding to the first key cap 21 in the first circuit board 24.
The user drives the elastic piece and the conductive terminal to deform under pressure by pressing the key cap, so that the circuit of the circuit board is conducted, the structure is simple, and the key is easy to conduct the circuit.
As shown in fig. 3 and 4, in the present embodiment, the resilient sheets of the first control switch 241 include a first resilient sheet 2411 and a second resilient sheet 2412, and the first resilient sheet 2411 and the second resilient sheet 2412 are respectively located at two sides of the first light emitting element 243, so that when a user presses any part of the first key cap 21, the first control switch 241 can be closed through the first resilient sheet 2411 or the second resilient sheet 2412, and the sensitivity is high.
Specifically, the end of the first elastic sheet and the end of the second elastic sheet are spaced from each other.
In other embodiments, the elastic sheet of the first control switch 241 is closed and surrounds the outer side of the first light emitting element 243, so that the user can close the first control switch 241 by pressing any part of the first key cap 21 through the closed elastic sheet, and the sensitivity is high.
As shown in fig. 3 and 4, the top ends of the first elastic sheet 2411 and the second elastic sheet 2412 are higher than the top end of the first light emitting element 243, so that the user presses the first elastic sheet 2411 or the second elastic sheet 2412 first when pressing the first key cap 21, thereby preventing the user from mistakenly touching the first light emitting element 243 to damage the first light emitting element 243 when pressing the first key cap 21.
As shown in fig. 1, 3 and 4, the housing 1 is provided with a receiving groove 11 and a cover plate 4, and the cover plate 4 is fastened to the receiving groove 11. In this embodiment, the first key assembly 2 is located in the receiving groove 11, and the cover plate 4 is fastened to the receiving groove 11 to fix the first key assembly 2 in the receiving groove 11.
The first key cap 21 and the second key cap 22 are respectively clamped with the cover plate 4, and the surface of the cover plate 4 is exposed. The first elastic element 23 and the first circuit board 24 are located between the first key cap 21, the second key cap 22 and the receiving groove 11.
The side wall of the accommodating groove 11 is provided with a limiting block 111, the cover plate 4 and the first elastic element 23 are correspondingly provided with limiting grooves, the bottom plate of the first elastic element 23 is provided with a first limiting groove 233, the cover plate 4 is provided with a second limiting groove (not shown in the figure), the first limiting groove 233 and the second limiting groove are correspondingly arranged, and the first limiting groove 233 and the second limiting groove are respectively connected with the limiting block 111 in an inserting manner.
Those skilled in the art will appreciate that the drawings are merely schematic representations of one preferred implementation scenario and that the blocks or flow diagrams in the drawings are not necessarily required to practice the present invention.
Those skilled in the art will appreciate that the modules in the devices in the implementation scenario may be distributed in the devices in the implementation scenario according to the description of the implementation scenario, or may be located in one or more devices different from the present implementation scenario with corresponding changes. The modules of the implementation scenario may be combined into one module, or may be further split into a plurality of sub-modules.
The utility model discloses the serial number is only for the description, does not represent the goodness of implementing the scene.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (10)
1. The handle with the luminous keys is characterized by comprising a shell and at least one key assembly arranged on the shell;
the button subassembly includes button cap, elastic component and circuit board, the button cap sets up just expose on the casing surface, the elastic component is located the button cap with between the circuit board, be provided with control switch and light emitting component on the circuit board, the elastic component is provided with and holds the chamber, control switch with light emitting component is located hold the intracavity, the button cap is used for driving under the exogenic action the elastic component extrusion of warping control switch is in order to light emitting component.
2. The handle of claim 1, wherein the control switch comprises a spring and a conductive terminal, and the spring is pressed to deform and contact the conductive terminal under the action of an external force to conduct a circuit of the circuit board.
3. The handle of claim 2, wherein the resilient member comprises a first resilient member and a second resilient member, the first resilient member and the second resilient member being disposed on opposite sides of the light-emitting element.
4. The handle of claim 2, wherein the resilient tab is closed and surrounds the light-emitting element.
5. The handle with the luminous key as claimed in claim 3 or 4, wherein the top end of the elastic sheet is higher than the top end of the luminous element.
6. The handle with illuminated keys as recited in claim 1, wherein said key cap and said resilient member each have a light transmissive structure.
7. The handle of claim 1, wherein the housing has a receiving cavity and a cover plate, the cover plate is fastened to the receiving cavity, the key cap is fastened to the cover plate and exposed from the surface of the cover plate, and the elastic member and the circuit board are disposed between the key cap and the receiving cavity.
8. The handle with the light-emitting key according to claim 7, wherein a limiting block is disposed on a sidewall of the accommodating groove, a limiting groove is disposed on the cover plate and the elastic member, and the limiting block is inserted into the limiting groove.
9. The handle with illuminated keys according to claim 1, wherein the at least one key assembly includes a first key assembly and a second key assembly, the first key assembly and the second key assembly being disposed along a periphery of the housing.
10. The handle with illuminated keys according to claim 9, wherein the first key assembly includes a first key cap, a second key cap, a first resilient member, and a first circuit board;
the first elastic piece is provided with a first accommodating cavity and a second accommodating cavity, a first control switch, a first light-emitting element, a second control switch and a second light-emitting element are arranged on the first circuit board, the first control switch and the first light-emitting element are located in the first accommodating cavity, and the second control switch and the second light-emitting element are located in the second accommodating cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221423687.6U CN218123265U (en) | 2022-06-08 | 2022-06-08 | Handle with luminous key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221423687.6U CN218123265U (en) | 2022-06-08 | 2022-06-08 | Handle with luminous key |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218123265U true CN218123265U (en) | 2022-12-23 |
Family
ID=84512130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221423687.6U Active CN218123265U (en) | 2022-06-08 | 2022-06-08 | Handle with luminous key |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218123265U (en) |
-
2022
- 2022-06-08 CN CN202221423687.6U patent/CN218123265U/en active Active
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| GR01 | Patent grant |