CN215342392U

CN215342392U - Key switch with conjoined key panel

Info

Publication number: CN215342392U
Application number: CN202121701244.4U
Authority: CN
Inventors: 邱仙洲; 邓超华; 邓海峰
Original assignee: Guangdong Lonon Electric Co ltd
Current assignee: Guangdong Lonon Electric Co ltd
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2021-12-28
Anticipated expiration: 2031-07-23

Abstract

The utility model provides a key switch with a conjoined key panel, which comprises a switch main body and a panel main body used for driving the switch key on the switch main body to act, wherein a plurality of key parts which are arranged left and right are arranged on the panel main body, an upper gap and a lower gap are arranged between the adjacent key parts, a connecting part used for connecting the adjacent key parts is formed between the upper gap and the lower gap, the panel main body is clamped on an upper end opening of the switch main body, and the key parts are arranged above the switch key. The key switch with the conjoined key panel provided by the utility model can adopt one key to replace the function of the traditional multi-position key, namely, the complex production process of the multi-position key is simplified, the production cost of the key switch is reduced, and the production efficiency of the key switch is improved.

Description

Key switch with conjoined key panel

Technical Field

The utility model relates to the technical field of key switches, in particular to a key switch with a conjoined key panel.

Background

At present, most of switch conjuncted key panels on the existing key switches are formed by combining and assembling a plurality of independent key panels, and the switch installed by adopting the mode easily causes the phenomenon that the panel gap is uneven and uneven, thereby not only consuming time and labor, but also having low production efficiency, and the installed key switches are not beautiful, and also seriously affecting the appearance quality.

Therefore, it is desirable to provide a key switch with a connected key panel to solve the above-mentioned technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problem of providing the key switch with the conjoined key panel, which can adopt one key to replace the function of the traditional multi-position key, namely, the complex production process of the multi-position key is simplified, the production cost of the key switch is reduced, and the production efficiency of the key switch is improved.

In order to solve the technical problems, one technical scheme adopted by the utility model is to provide a key switch with a connected key panel, which comprises a switch main body and a panel main body used for driving the switch keys on the switch main body to act, wherein a plurality of key parts which are arranged left and right are arranged on the panel main body, an upper gap and a lower gap are arranged between every two adjacent key parts, a connecting part used for connecting the adjacent key parts is formed between the upper gap and the lower gap, the panel main body is clamped on an upper end opening of the switch main body, and the key parts are arranged above the switch keys.

Preferably, the lower end of each key part is provided with a shaft hole seat distributed left and right, the shaft hole seat is provided with a transverse shaft hole, and the switch main body is provided with a transverse shaft matched with the transverse shaft hole.

Preferably, the free end of the cross shaft is provided with an inclined surface which is convenient for guiding the shaft hole seat during assembly so that the shaft hole seat is sleeved on the cross shaft.

Preferably, the bottom end of the key part is provided with a first protruding part for driving the switch key to act.

Preferably, the switch main body area corresponding to the lower end of each key part is provided with two switch keys distributed up and down, and the first protruding parts at the bottom end of each key part are correspondingly distributed up and down.

Preferably, the upper end of the switch main body is provided with an elastic sheet for resetting the button part, and the bottom end of the button part is provided with a second protruding part for abutting against the upper end of the elastic sheet.

The utility model has the beneficial effects that: the key switch with the conjoined key panel provided by the utility model can adopt one key to replace the function of the traditional multi-position key, namely, the complex production process of the multi-position key is simplified, the production cost of the key switch is reduced, and the production efficiency of the key switch is improved.

Drawings

FIG. 1 is an enlarged view of a key switch with a conjoined key panel according to the present invention;

FIG. 2 is a rear view structural view of the panel body shown in FIG. 1;

fig. 3 is an overall structure view of a key switch with a conjoined key panel according to the present invention;

fig. 4 is an enlarged structural view of a portion a shown in fig. 1.

The names of the parts corresponding to the numerical identifiers in the drawings of the specification are respectively as follows:

a panel main body 1; a switch main body 2; a switch key 3; a key section 11; a coupling portion 12; an upper gap 13; a lower gap 14; a first boss member 15; a shaft hole seat 16; a transverse shaft hole 17; a second boss member 18; a transverse axis 21; a bevel 22; a spring plate 23.

Detailed Description

The technical solution of the present invention will be described in detail with reference to the drawings.

Referring to fig. 1 to 4, the key switch with a conjoined key panel of the present embodiment includes a switch main body 2 and a panel main body 1 for driving the switch key 3 on the switch main body 2 to operate, a plurality of key portions 11 arranged left and right are disposed on the panel main body 1, an upper gap 13 and a lower gap 14 are disposed between adjacent key portions 11, a connection portion 12 for connecting adjacent key portions 11 is formed between the upper gap 13 and the lower gap 14, the panel main body 1 is clamped on an upper end opening of the switch main body 2, and the key portions 11 are disposed above the switch key 3.

Preferably, the lower end of each key portion 11 is provided with a left-right distributed shaft hole seat 16, the shaft hole seat 16 is provided with a transverse shaft hole 17, and the switch main body 2 is provided with a transverse shaft 21 for matching with the transverse shaft hole 17.

Preferably, the free end of the transverse shaft 21 is provided with a bevel 22 to facilitate guiding of the bore hole seat 16 during assembly so that the bore hole seat 16 fits over the transverse shaft 21.

Preferably, the bottom end of the key part 11 is provided with a first protrusion 15 for driving the switch key 3 to operate.

Preferably, the area of the switch main body 2 corresponding to the lower end of each key part 11 is provided with two switch keys 3 distributed up and down, and the first protruding parts 14 at the bottom end of each key part 11 correspond to two switch keys distributed up and down.

Preferably, the switch main body 2 is provided at an upper end thereof with a spring plate 23 for resetting the key part 11, and the key part 11 is provided at a bottom end thereof with a second protrusion 18 for abutting against an upper end of the spring plate 23.

In this embodiment, the coupling portion 12 in this application can make a plurality of independent and adjacent button portions 11 mutually couple, so that in the actual use process of the multi-position switch, the appearance of the whole product is not affected by the uneven and uneven gaps between the buttons of the multi-position switch.

In this embodiment, the present invention may be realized by a curved surface deformation design similar to the component, and various specific embodiments may be adopted, which are not limited to the above description in this embodiment.

Preferably, the plurality of switch keys of the present application are implemented by one united key.

Preferably, the original panel main body 1 needs to be assembled with a plurality of keys one by one, and only one key needs to be assembled at present, so that the production process is simple, and the production cost can be reduced.

Preferably, the original panel body 1 needs to be manufactured with a plurality of sets of dies, and only one set is needed at present, so that the investment cost of fixed assets can be reduced.

Preferably, the original panel body 1 needs to be assembled and combined by a plurality of switch keys, and due to the accumulated tolerance of a plurality of parts, the phenomena of uneven switch key gaps and uneven heights can occur, so that the problems above the new conjoined keys can be avoided.

In this embodiment, when the panel main body 1 is assembled on the switch main body 2, the shaft hole 17 of the panel main body 1 can be directly aligned with the transverse shaft hole 17 of the switch main body 2 to sleeve the shaft hole seat 16 on the switch main body 2, and then when the button part 11 is pressed, the panel main body 1 can drive the shaft hole seat 16 to rotate forwards or backwards relative to the transverse shaft hole 17, so that the panel main body 1 is fixed on the switch main body 2 without limiting the rotation direction of the panel main body 1.

In this embodiment, when an external force acts on a certain key portion 11 to press down the key portion 11, the key portion 11 can drive the elastic sheet 23 abutting against the second protrusion 18 to press down, and then the first protrusion 15 on the bottom end of the key portion 11 can press down the switch key 3 abutting against it to realize the switch control of the switch key;

after releasing the external force applied to the key part 11, the elastic piece 23 may elastically push the key part 11 open along with its own elastic force inertia to reset the key part 11, and the shaft hole seat 16 on the rear end of the key part 11 may pull the key part 11 to prevent the key part 11 from being separated from the switch main body 2.

Preferably, the panel body 1 and the switch body 2 can be combined together without other parts, and rapid assembly and adjustment can be effectively realized, so that the assembly operation is simple, and the advantages of cost reduction and processing complexity are achieved.

Preferably, if the panel body 1 fails, the panel body 1 fastened to the switch body 2 through the shaft hole seat 16 may be directly removed and replaced without removing the entire switch body 2.

It can be seen that, with the implementation of the key switch with the conjoined key panel described in fig. 1 to 4, one key can be used to replace the function of the conventional multi-position key, that is, the complex production process of the multi-position key is simplified, the production cost of the key switch is reduced, and the production efficiency of the key switch is improved.

In addition, the key switch with the integrated key panel described in the embodiments 1 to 4 has a more beautiful overall appearance, a more compact and simple structure.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent structures made by using the contents of the present specification and the drawings, or applied directly or indirectly to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a key switch with conjuncted key panel which characterized in that: including switch main part (2) and be used for the drive panel main part (1) of switch button (3) action on the switch main part (2), be equipped with button portion (11) that a plurality of left and right sides was arranged on panel main part (1), it is adjacent be equipped with clearance (13) and lower clearance (14) between button portion (11), go up clearance (13) with be formed with between clearance (14) down and be used for with adjacent coupling part (12) that button portion (11) hookup each other, panel main part (1) joint in on the upper end opening of switch main part (2), button portion (11) are located the top of switch button (3).

2. The key switch with a conjoined key panel as claimed in claim 1, wherein: the lower end of each key part (11) is provided with a shaft hole seat (16) which is distributed left and right, a transverse shaft hole (17) is formed in each shaft hole seat (16), and a transverse shaft (21) which is used for being matched with the transverse shaft hole (17) is arranged on each switch main body (2).

3. The key switch with a conjoined key panel as claimed in claim 2, wherein: the free end of the transverse shaft (21) is provided with an inclined surface (22) which is convenient for guiding the shaft hole seat (16) during assembly so that the shaft hole seat (16) is sleeved on the transverse shaft (21).

4. The key switch with a conjoined key panel as claimed in claim 1, wherein: the bottom end of the key part (11) is provided with a first protruding part (15) for driving the switch key (3) to act.

5. The key switch with conjoined key panel as defined in claim 4, wherein: the switch main body (2) area corresponding to the lower end of each key part (11) is provided with two switch keys (3) which are distributed up and down, and the first protruding parts (15) at the bottom end of each key part (11) are correspondingly distributed up and down.

6. The key switch with a conjoined key panel as in any one of claims 1 to 5, wherein: the upper end of the switch main body (2) is provided with an elastic sheet (23) used for resetting the button part (11), and the bottom end of the button part (11) is provided with a second protruding piece (18) used for being abutted to the upper end of the elastic sheet (23).