CN219812372U - Switch control module structure - Google Patents

Abstract

The utility model discloses a switch control module structure, which comprises: the switch comprises an upper shell, a lower shell and a switch body, wherein a first surrounding wall structure is formed on the outer edge of the lower shell, at least one sliding groove is formed in the inner side of the first surrounding wall structure, at least one guide piece is arranged on the outer side of the upper shell and slidably arranged in the sliding groove, the upper shell is clamped to the inner side of the first surrounding wall structure through a clamping structure, and the switch body is arranged between the lower shell and the upper shell. Through the application of the utility model, the switch control module structure convenient to disassemble and assemble is provided, the whole structure is simpler, the clamping installation of the upper shell and the lower shell is realized through the clamping structure by guiding the sliding groove, the accommodation of the switch body is realized, the extrusion damage to parts in the disassembly and assembly process is avoided, and the stability of the whole installation is greatly improved.

Description

Switch control module structure

Technical Field

The utility model relates to the technical field of switch modules, in particular to a switch control module structure.

Background

The switch module is an operation system integrating key functions, indication elements and instrument panels, and generally consists of four parts, namely a panel, an upper circuit, an isolation layer and a lower circuit, wherein in the working process, a contact of the upper circuit is downwards deformed and is contacted and conducted with a polar plate of the lower circuit by pressing down a membrane switch, and after a finger is loosened, the contact of the upper circuit is rebounded, the circuit is disconnected, and a signal is triggered by a loop, so that the corresponding control function is realized.

At present, the switch module is widely applied to various fields of electronic communication, measuring instruments, industrial control, medical equipment, automobile industry, intelligent toys, household appliances and the like. However, in order to have better tightness, the disassembly and assembly process of the existing switch module is often inconvenient, especially, the problem of forced extrusion possibly caused by tolerance fit errors during the assembly of the shell is faced, so that parts are easy to misplace during the disassembly and assembly process, and if the force of an operator is too large, even the parts are damaged, so that the disassembly and assembly efficiency and quality of the switch module are still improved.

Disclosure of Invention

In view of the above, an object of the present utility model is to provide a switch control module structure, comprising: the switch comprises an upper shell, a lower shell and a switch body, wherein a first surrounding wall structure is formed on the outer edge of the lower shell, at least one sliding groove is formed in the inner side of the first surrounding wall structure, at least one guide piece is arranged on the outer side of the upper shell and slidably arranged in the sliding groove, the upper shell is clamped to the inner side of the first surrounding wall structure through a clamping structure, and the switch body is arranged between the lower shell and the upper shell.

In another preferred embodiment, a second enclosure wall structure is formed on the outer edge of the upper housing, the guide member is disposed on the outer side of the second enclosure wall structure, and the second enclosure wall structure is disposed on the inner side of the first enclosure wall structure in a manner of being able to extend.

In another preferred embodiment, two sliding grooves are formed in the inner side of the first surrounding wall structure, two guiding pieces are arranged on the outer side of the upper shell, and each sliding groove is matched with one guiding piece.

In another preferred embodiment, the two sliding grooves are opposite to each other.

In another preferred embodiment, the snap structure comprises: the clamping groove is formed in the inner side of the first surrounding wall structure, the clamping head is arranged on the outer side of the upper shell, and the clamping head can be clamped in the clamping groove in an operation mode.

In another preferred embodiment, the snap structure comprises: at least two draw-in grooves and at least two dop, wherein one draw-in groove is close to the one end setting of lower casing, and wherein another draw-in groove is close to the other end setting of lower casing, two the draw-in groove respectively with two the dop phase-match.

In another preferred embodiment, the length direction of the chute is inclined relative to the vertical direction.

In another preferred embodiment, the switch body comprises at least: the membrane switch is arranged between the upper shell and the lower shell.

In another preferred embodiment, the switch body further comprises: the buffer body is arranged between the membrane switch and the upper shell.

In another preferred embodiment, the cushioning body is a rubber pad.

By adopting the technical scheme, the utility model has the positive effects compared with the prior art that: through the application of the utility model, the switch control module structure convenient to disassemble and assemble is provided, the whole structure is simpler, the clamping installation of the upper shell and the lower shell is realized through the clamping structure by guiding the sliding groove, the accommodation of the switch body is realized, the extrusion damage to parts in the disassembly and assembly process is avoided, and the stability of the whole installation is greatly improved.

Drawings

FIG. 1 is a schematic diagram of a switch control module according to the present utility model;

FIG. 2 is a partial cross-sectional view of a switch control module configuration of the present utility model;

FIG. 3 is a schematic diagram of a membrane switch of a switch control module structure according to the present utility model;

fig. 4 is a schematic diagram of a buffer body of a switch control module structure according to the present utility model.

In the accompanying drawings:

1. an upper housing; 2. a lower housing; 3. a switch body; 4. a first enclosure wall structure; 5. a chute; 6. a second enclosure wall structure; 7. a clamping groove; 8. a chuck; 9. a membrane switch; 10. a buffer body; 11. a notch; 12. a connecting wire; 13. and a limiting piece.

Detailed Description

The utility model is further described below with reference to the drawings and specific examples, which are not intended to be limiting.

As shown in fig. 1 to 4, there is shown a switch control module structure of a preferred embodiment, comprising: the switch comprises an upper shell 1, a lower shell 2 and a switch body 3, wherein a first surrounding wall structure 4 is formed on the outer edge of the lower shell 2, at least one sliding groove 5 is formed in the inner side of the first surrounding wall structure 4, at least one guide piece is arranged on the outer side of the upper shell 1 and slidably arranged in the sliding groove 5, the upper shell 1 is clamped on the inner side of the first surrounding wall structure 4 through a clamping structure, and the switch body 3 is arranged between the lower shell 2 and the upper shell 1. Further, when the switch control module structure is installed, the switch body 3 is installed in the lower shell 2 in advance, then the upper shell 1 is installed on the lower shell 2 from top to bottom, in the moving process of the upper shell 1 from top to bottom, the sliding groove 5 and the matching of the guide piece provide moving guide for the upper shell 1, so that the difficulty in assembling the upper shell 1 and the lower shell 2 is reduced, specifically, one end of the upper shell 1 is firstly inserted to a certain distance along the sliding groove 5, then the upper shell 1 is forced and pressurized so that the upper shell 1 is pressed into the lower shell 2, in the process, the upper shell 1 and the lower shell 2 are further clamped through the clamping structure, and finally the upper shell 1 is propped against the switch body 3.

Further, as a preferred embodiment, the outer edge of the lower housing 2 extends upward to form the first enclosure wall structure 4.

Further, as a preferred embodiment, the outer edge of the upper housing 1 is formed with a second enclosure wall structure 6, the guide member is disposed outside the second enclosure wall structure 6, and the second enclosure wall structure 6 is disposed inside the first enclosure wall structure 4 in a manner of being able to extend.

Further, as a preferred embodiment, the outer edge of the upper housing 1 extends upward to form the second enclosure wall structure 6.

Further, as a preferred embodiment, two sliding grooves 5 are formed on the inner side of the first wall structure 4, two guiding members are formed on the outer side of the upper housing 1, and each sliding groove 5 is matched with one guiding member.

Further, as a preferred embodiment, two sliding grooves 5 are arranged opposite to each other.

Further, as a preferred embodiment, the buckle structure includes: at least one draw-in groove 7 and at least one dop 8, draw-in groove 7 set up in the inboard of first enclosure wall structure 4, and dop 8 sets up in the outside of last casing 1, and dop 8 operatively block in draw-in groove 7.

Further, as a preferred embodiment, the clamping groove 7 is arranged concavely outwards with respect to the first wall structure 4, and the clamping head 8 is arranged convexly outwards with respect to the second wall structure 6.

Further, as a preferred embodiment, the buckle structure includes: at least two draw-in grooves 7 and at least two dop 8, wherein one draw-in groove 7 is close to the one end setting of lower casing 2, and wherein another draw-in groove 7 is close to the other end setting of lower casing 2, and two draw-in grooves 7 match with two dop 8 respectively.

Further, as a preferred embodiment, the number of the chucks 8 and the card slots 7 is preferably four, wherein two card slots 7 are provided at both sides of one end of the lower housing 2, and wherein the other two card slots 7 are provided at both sides of the other end of the lower housing 2.

Further, as a preferred embodiment, the overall internal contour of the first enclosure wall structure 4 is preferably provided in a rounded rectangular configuration.

Further, as a preferred embodiment, four clamping grooves 7 are respectively arranged at four corners of the round-corner rectangular structure.

Further, as a preferred embodiment, the length direction of the chute 5 is inclined with respect to the vertical direction. Further, the chute 5 is configured to guide one end of the upper housing 1 to be inserted obliquely downward and move toward a position close to one of the clamping grooves 7, so that the chuck 8 at one end of the upper housing 1 is clamped in the corresponding clamping groove 7, and then the other end of the upper housing 1 is forced to be pressed downward, so that the chuck 8 at the other end of the upper housing is pressed into the inner side of the first wall structure 4 and is clamped with the corresponding clamping groove 7.

Further, as a preferred embodiment, two of the four clamping grooves 7 are disposed near one end of the upper housing 1, and the other end of the four clamping grooves 7 near the upper housing 1 is disposed away from the two sliding grooves 5.

Further, as a preferred embodiment, the upper end of the chute 5 extends through the first wall structure 4 so as to allow for the insertion of the guide from top to bottom.

Further, as a preferred embodiment, the lower end of the chute 5 is disposed toward two card slots 7 near one end of the upper housing 1 among the four card slots 7 with respect to the upper end.

The foregoing is merely a preferred embodiment of the present utility model, and is not intended to limit the embodiments and the protection scope of the present utility model.

The present utility model has the following embodiments based on the above description:

in a further embodiment of the utility model, the switch body 3 comprises at least: membrane switch 9, membrane switch 9 sets up between upper casing 1 and lower casing 2.

In a further embodiment of the utility model, the switch body 3 further comprises: the buffer body 10, the buffer body 10 is set up between membrane switch 9 and upper casing 1. Further, the buffer body 10 abuts against the upper surface of the membrane switch 9, and the buffer body 10 abuts against the lower surface of the upper case 1, that is, the transmission of the pressing force applied to the surface of the upper case 1 by the arrangement of the buffer body 10 provides buffering, so that the pressing force acts on the membrane switch 9 more stably.

In a further embodiment of the utility model, the cushioning body 10 is a rubber pad.

In a further embodiment of the present utility model, further comprising: the limiting piece 13, the limiting piece 13 sets up in the inner bottom of lower casing 2, and the limiting piece 13 supports in the outside setting of membrane switch 9. Further, the mounting of the membrane switch 9 and the buffer body 10 is provided with a limit by a limit piece 13.

In a further embodiment of the present utility model, further comprising: the other end of the first wall structure 4 is provided with a notch 11, and the connecting wire 12 passes through the notch 11 and is connected with the membrane switch 9.

The foregoing description is only illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the scope of the utility model, and it will be appreciated by those skilled in the art that equivalent substitutions and obvious variations may be made using the description and illustrations of the present utility model, and are intended to be included within the scope of the present utility model.

Claims (10)

1. A switch control module structure, comprising: the switch comprises an upper shell, a lower shell and a switch body, wherein a first surrounding wall structure is formed on the outer edge of the lower shell, at least one sliding groove is formed in the inner side of the first surrounding wall structure, at least one guide piece is arranged on the outer side of the upper shell and slidably arranged in the sliding groove, the upper shell is clamped to the inner side of the first surrounding wall structure through a clamping structure, and the switch body is arranged between the lower shell and the upper shell.

2. The switch control module as defined in claim 1, wherein a second enclosure wall structure is formed at an outer edge of the upper housing, the guide member is disposed at an outer side of the second enclosure wall structure, and the second enclosure wall structure is disposed at an inner side of the first enclosure wall structure so as to be able to extend.

3. The switch control module as defined in claim 1 wherein two of said slide slots are provided on an inner side of said first enclosure wall structure, two of said guide members are provided on an outer side of said upper housing, and each of said slide slots is mated with one of said guide members.

4. A switch control module as defined in claim 3, wherein two of said slide slots are disposed opposite each other.

5. The switch control module structure of claim 1 wherein said snap-in structure comprises: the clamping groove is formed in the inner side of the first surrounding wall structure, the clamping head is arranged on the outer side of the upper shell, and the clamping head can be clamped in the clamping groove in an operation mode.

6. The switch control module structure of claim 5 wherein said snap-in structure comprises: at least two draw-in grooves and at least two dop, wherein one draw-in groove is close to the one end setting of lower casing, and wherein another draw-in groove is close to the other end setting of lower casing, two the draw-in groove respectively with two the dop phase-match.

7. The switch control module as defined in claim 6 wherein the length direction of said chute is inclined with respect to the vertical direction.

8. The switch control module structure of claim 1 wherein said switch body comprises at least: the membrane switch is arranged between the upper shell and the lower shell.

9. The switch control module structure of claim 8, wherein said switch body further comprises: the buffer body is arranged between the membrane switch and the upper shell.

10. The switch control module structure of claim 9 wherein said cushioning body is a rubber pad.