CN220306125U - Improved structure of switch shell - Google Patents

Abstract

The utility model relates to a shell improvement structure of a switch, which comprises: the side edge of the shell is provided with a plurality of buckles which are horizontally arranged, a panel component made of glass is connected with the shell to form a whole in cooperation with the adhesive layer, the inside of the shell is provided with a body provided with a light guide sheet and a circuit board, the side edge of the body is provided with a plurality of concave parts which are horizontally arranged corresponding to the buckles and a pair of positioning parts, when the buckles are correspondingly buckled on the concave parts, the side edge of the shell is additionally provided with a pair of convex catches, and the shell is matched with the body to push downwards, so that the convex catches are embedded in the positioning parts, and the shell and the body are in a connection and fixation state; if the convex catch is pressed to push the shell upwards to be matched with the body, the connection and fixation state of the shell can be released, the connection state of the shell and the body is enhanced, additional tools are not needed for disassembly and assembly, the panel assembly is used for customizing images and matched with the light guide sheet, the identification degree and the application can be effectively improved, and meanwhile, the use is more convenient.

Description

Improved structure of switch shell

Technical Field

The utility model relates to a shell improvement structure of a switch, belonging to the technical field of switches.

Background

In the prior art, the shell structure and the connection mode of the switch are relatively simple and conventional. Screws, tenons or other fasteners are generally used to connect the housing and other components, and most of these fasteners require additional tools and time to disassemble and assemble, and are prone to loose or weak connection, so that sometimes the panel or cover plate is directly detached from the body due to collision caused by external force is quite common.

In addition, in the prior art, the panel assembly is generally manufactured in a mass production mode by using plastic materials, so that the application of customized images is not common, the design and the appearance selection of the switch are limited, and the user experience in identifying the switch function is indirectly affected.

Therefore, if the connection strength of the switch structure can be improved, and the customizable image and the illumination display application can be introduced, the use experience can be greatly and effectively improved.

Disclosure of Invention

The utility model mainly aims to provide a shell improvement structure of a switch, wherein a plurality of buckles are horizontally arranged at the side edge of the shell, a panel component is matched with an adhesive layer to be connected with the shell into a whole, a plurality of light guide sheets and at least one circuit board are arranged in a body, and the circuit board is electrically connected with a plurality of light-emitting elements;

the side edge of the body is provided with a plurality of concave parts which are horizontally arranged corresponding to the buckles, and a pair of positioning parts, when the buckles are correspondingly buckled with the concave parts, the side edge of the shell is additionally provided with a pair of convex catches, and the shell is matched with the body to push downwards, so that the convex catches are embedded in the positioning parts, and the shell and the body are in a connection and fixation state; if the convex catch is pressed to push the shell upwards in cooperation with the body, the connection and fixation state can be released.

Further, the body is internally and outwards protruded to form a containing groove, and the containing groove is used for arranging the circuit board therein.

Further, the circuit board may be a single piece or multiple pieces.

Further, the panel component is made of glass, the surface of the panel component is used for customizing images, so that the identification degree can be improved, and the light-emitting element is matched to enable light to penetrate the panel component made of glass, so that the images are clearer and brighter.

Furthermore, the adhesive layer is made of double-sided adhesive material.

In the whole, the utility model strengthens the connection state of the shell and the body, can be disassembled and assembled without the assistance of additional tools, and the panel assembly can effectively improve the identification degree and the application by customizing images and matching with the light guide sheet, and simultaneously, the utility model is more convenient to use and can effectively improve the defect part on the existing structure.

Drawings

Fig. 1 is a perspective view of the present utility model.

Fig. 2 is an exploded view of the present utility model.

Fig. 3 is a schematic view of the present utility model without detaching the housing.

Fig. 4 is a schematic view showing the case of the present utility model detached.

Fig. 5 is a schematic diagram of circuit board adjustment parameters of the body according to the present utility model.

FIG. 6 is a schematic view of the present utility model with a set screw engaged with a body.

Fig. 7 is a schematic view of the body-fitting housing according to the present utility model.

FIG. 8 is a schematic view of the present utility model assembled in series with the body-fitting housing followed by FIG. 7.

FIG. 9 is a schematic diagram showing the continuous assembly of the body-fitting housing according to the present utility model followed by FIG. 8.

Fig. 10 is a perspective view of another embodiment of the present utility model.

FIG. 11 is an exploded view of another embodiment of the present utility model.

Fig. 12 is a schematic view illustrating continuous assembly of the body-fitting housing according to another embodiment of the present utility model.

Fig. 13 is a schematic view showing the continuous assembly of the body-fitting housing according to another embodiment of the present utility model, followed by fig. 12.

The figures are marked as follows:

10. shell body

11. Buckle

12. Convex detent

20. Panel assembly

21. Adhesive layer

30. Body

31. Concave part

311. Positioning part

32. Accommodating groove

33. Fixing screw

40. Light guide sheet

50. Circuit board

51. Screw

60. Light-emitting element

Detailed Description

Generally, according to the present utility model, this best mode of carrying out the utility model will be better understood when described in detail with reference to fig. 1 to 9 of the accompanying drawings; the utility model relates to a shell improvement structure of a switch, which comprises: the side edge of the housing 10 is provided with a plurality of buckles 11 horizontally arranged, which are three rows in the present utility model, but the number is not limited to this, and the embodiment of the present utility model is a switch structure applied to the united states specification.

A panel assembly 20 is made of glass, and the surface of the panel assembly 20 may provide customized image applications such as: the intensity of the illumination intensity of the lamplight can be added through the shape of the torch or according to the favorite photo or image of the user. The panel assembly 20 is mainly used for being combined with an adhesive layer 21 to be adhered with the shell 10 into a whole, and the adhesive layer 21 is made of double faced adhesive tape in the utility model, and can be replaced by adhesive or material with the same effect, without limitation;

the body 30 is provided with a plurality of light guide plates 40 and at least one circuit board 50, and the interior of the body 30 protrudes outwards to form a containing groove 32, and the containing groove 32 is used for the circuit board 50 to be arranged therein, while the circuit board 50 in the utility model can also be a single piece or a plurality of pieces, and is not limited thereto. The circuit board 50 is electrically connected with the light emitting elements 60, the side edge of the body 30 is provided with a plurality of concave parts 31 and a pair of positioning parts 311 which are horizontally arranged corresponding to the buckles 11, when the buckles 11 are correspondingly buckled on the concave parts 31, the side edge of the shell 10 is additionally provided with a pair of convex catches 12, and the shell 10 can be matched with the body 30 to push downwards, so that the convex catches 12 are embedded in the positioning parts 311, and the shell 10 and the body 30 are in a connection and fixation state; if the convex catch 12 is pressed to push the housing 10 upwards in cooperation with the body 30, the original connection and fixation state can be released, and the light can penetrate the panel assembly 20 made of glass material in cooperation with the light emitting element 60, so that the image is clearer and brighter.

Referring to fig. 10 to 13, another embodiment of the present utility model is a switch structure applied to the european standard, and the structural features of the switch structure are the same as those of the above-mentioned american standard embodiment, so they will not be described in detail;

in summary, the present utility model is an improved structure of a switch housing, wherein the housing 10 and the body 30 can be easily and correspondingly fastened by the corresponding horizontal fastener 11 and the recess 31, and the pair of protrusions 12 provided on the side edges of the housing 10 are pushed downward by the housing 10 and the body 30 to be embedded in the positioning portion 311, so that the housing 10 and the body 30 are in a connection and fixation state, and if the protrusions 12 are pushed again, the housing 10 and the body 30 can be pushed upward, the connection and fixation state can be released, and besides the connection state between the housing 10 and the body 30 can be effectively enhanced, the panel assembly 20 can be disassembled and assembled without additional tools, and the recognition degree can be obviously improved by the customized image matching light guide 40, and the usability of the whole group of switches is more convenient.

Claims (5)

1. An improved structure of a switch casing, comprising: a shell (10) with a plurality of buckles (11) horizontally arranged at the side edges; a panel assembly (20) which is integrally connected with the housing (10) in cooperation with an adhesive layer (21); a body (30) having a plurality of light guide plates (40) and at least one circuit board (50) disposed therein, wherein the circuit board (50) is electrically connected to the plurality of light emitting elements (60), and is characterized in that: the side edge of the body (30) is provided with a plurality of concave parts (31) which are horizontally arranged corresponding to the buckles (11) and a pair of positioning parts (311), when the buckles (11) are correspondingly buckled on the concave parts (31), the side edge of the shell (10) is additionally provided with a pair of convex catches (12), the shell (10) is matched with the body (30) to push downwards, so that the convex catches (12) are embedded in the positioning parts (311), and the shell (10) and the body (30) are in a connecting and fixing state; if the convex catch (12) is pressed to push the shell (10) upwards along with the body (30), the connection and fixation state can be released.

2. The improved structure of the switch as claimed in claim 1, further comprising: and the accommodating groove (32) is positioned in the body (30) and protrudes outwards, and the accommodating groove (32) is used for the circuit board (50) to be arranged in.

3. The improved structure of switch housing according to claim 1, wherein the circuit board (50) may be a single piece or a plurality of pieces.

4. The improved structure of switch housing according to claim 1, wherein the panel assembly (20) is made of glass material, and the surface of the panel assembly (20) is used for providing a custom image.

5. The improved structure of switch housing according to claim 1, wherein the adhesive layer (21) is made of double sided adhesive material.