CN208834264U - A kind of gamepad structure - Google Patents

Abstract

The utility model provides a kind of gamepad structure, including keycap, and the keycap includes keycap portion, middle shell, elastic piece, impact column silica gel, upper thin film circuit, thin film barrier, lower thin film circuit and the luminescent screen being sequentially arranged in below keycap portion；It is characterized in that, being equipped with the portion that vertically plugs in keycap portion, the lower end for vertically plugging portion is inserted in middle shell；Elastic piece is set in middle shell and is in contact with the vertical portion of plugging；Vertically plug lower end and the impact column silica gel back face touching in portion；The impact column silica gel bottom surface and upper thin film circuit back face touch.Compared with the existing technology, the utility model does not use the components such as traditional impact column device and spring, and part is few, and structure is simple, is conducive to save the cost；Connection between part can be completed by modes such as snapping, clampings, thus, convenient for assembling and disassembly.

Description

A kind of gamepad structure

Technical field

The utility model relates to keyboard technique field, in particular to it is a kind of be equipped with structure it is simple, without mechanical keyboard-hand sense and The gamepad structure of the keycap of sound.

Background technique

With electronic technology development, biggish improvement is also had occurred in the structure of electronic product input unit, currently, some keys Disk input unit major applications are monomer keystrokes switch combination mechanism members, are generally comprised: switch button, is hit heavy burden bullet part Column device, light lotus bullet part, thin film circuit etc. are made, the stroke after key conducting is increased by heavy burden bullet part and light lotus bullet part, is solved The technological deficiency of user's feel difference, by setting feel elastic slice, further enhance the feel of player；But there is also not Foot place, for example, the part used is more, and part is individually designed, not only increases material cost, and assembles not side Just.

Utility model content

Place for overcome the deficiencies in the prior art, the purpose of this utility model is to provide one kind be equipped with structure it is simple, The gamepad structure of keycap without mechanical keyboard-hand sense and sound.

To achieve the above object, the technical solution adopted in the utility model are as follows: a kind of gamepad structure, including keycap, The keycap includes keycap portion, middle shell, elastic piece, is sequentially arranged in impact column silica gel below keycap portion, upper thin film circuit, thin Film interlayer, lower thin film circuit and luminescent screen；It is characterized in that, the portion that vertically plugs is equipped in keycap portion, it is described vertically to plug portion Lower end is inserted in middle shell；Elastic piece is set in middle shell and is in contact with the vertical portion of plugging；It vertically plugs the lower end in portion and hits Play the touching of column silica gel back face；The impact column silica gel bottom surface and upper thin film circuit back face touch.Vertically plug portion and keycap Portion is integrally formed, and the lower end for vertically plugging portion is set in middle shell, presses keycap portion, vertically plugs the lower end downlink in portion to hitting It breaks column silica gel and applies pressure, keycap is connected, during vertically plugging subordinate's row, be in contact elastic piece with vertically portion's outer wall is plugged It deforms therewith, clickly the sound is hit and issues in elastic piece and the vertical portion of plugging, and enhances the feel of user.

Preferably, the portion that vertically plugs is by being vertical at the first side plate, the second side plate, the first face of keycap portion bottom surface Plate, second panel and impact column composition, first side plate is parallel with the second side plate, and first panel is parallel with second panel, institute It states impact column and is located at the first, second side plate and the first, second panel is formed by space；The centre bit of the impact column silica gel Below impact column.When vertically plugging subordinate's row, impact column directly applies pressure to the center of impact column silica gel, fast convenient for keycap Speed conducting.

Preferably, the middle shell includes middle plate, is vertical at the square frame of middle plate upper surface, the circle set on middle board bottom face Shape shell；The one of side plate upper end inner wall of square frame be equipped with clamping block, other two pieces of square frame it is being parallel to each other and Interior stage portion is equipped on the side plate inner wall vertical with the setting side plate of clamping block.The vertical portion of plugging is inserted in the square box of middle shell In vivo.

Preferably, the elastic piece includes metal plate, two pieces of metal clips set on metal plate end, two pieces of metal bit ends One piece of bending sheet metal is respectively formed after portion's bending, is equipped with a V-type blocking portion every piece of bending sheet metal end；Metal plate, gold Belong to elastic slice, bending sheet metal and V-type blocking portion to be integrally formed.

The impact column silica gel includes round foundation ring, the silica gel spherical shell on round foundation ring, on silica gel spherical shell Top circle body, the circle foundation ring, silica gel spherical shell and top circle body by integral forming.It strikes column silica gel and uses the structure, it is hollow Silica gel spherical shell may replace spring, realize that keycap portion resets.

Further, a snap block is respectively provided on the lower end outer wall of the first panel and second panel.It is inserted when vertical If portion is combined with the square frame of middle shell, two snap blocks are combined with the intracorporal two interior stage portions of square box respectively, Prevent vertically the portion of plugging therefrom deviate from the square frame of shell.

It is additionally provided with one block of folded plate in metal plate end, the folded plate is between metal clips；The V-type blocking portion is by upper Inclined plate and declined board are made of one piece.When elastic piece assembles, the side plate inner wall of clamping block is set on metal plate and square frame It is connected, specific connection type is that clamping block is buckled together with folded plate.

Further, vertical cut (V. cut) there are two being set in second side plate.In original state, i.e., when keycap portion is not pressed, The inclined board of two V-type blocking portions is in contact with the bottom surface of two vertical cut (V. cut)s respectively, and when pressing keycap portion, the second side plate is therewith Downlink, then inclined board and vertical cut (V. cut) are detached from, at this point, the outer surface of inclined board and declined board junction then with the second side plate outer wall It is in contact, which slides.

Advantageous effects: keycap portion and the vertical portion of plugging are integrally formed, vertically plug portion and middle shell by snap block with Installation can be realized in the structure of interior stage portion, is by the structure of folded plate and clamping block between elastic piece and the square frame of middle shell Limit, installation can be achieved, hollow silica gel spherical shell may replace spring, realize that keycap portion resets；Compared with the existing technology, this is practical Novel not use the components such as traditional impact column device and spring, part is few, and structure is simple, is conducive to save the cost；Part it Between connection can be completed by modes such as snapping, clampings, thus, convenient for assembling and disassembly.

Detailed description of the invention

Fig. 1 is the stereogram exploded view of the utility model；

Fig. 2 is another angle stereogram exploded view of the utility model；

Fig. 3 is the sectional view of the original state of the utility model；

Fig. 4 is the sectional view of the button pressed status of the utility model；

Fig. 5 is cross-sectional view of the elastic piece of the utility model in conjunction with middle shell phase；

Fig. 6 is that the vertical of the utility model plugs cross-sectional view of the portion in conjunction with middle shell phase；

Fig. 7 is the elastic piece perspective view of the utility model.

Specific embodiment

In order to make those skilled in the art more fully understand the utility model scheme, with reference to the accompanying drawing with embodiment to this Utility model is described in further detail.

As shown in figs. 1-7, keycap includes keycap portion 1, middle shell 2, elastic piece 3, the impact column being sequentially arranged in below keycap portion Silica gel 4, upper thin film circuit 5, thin film barrier 6, lower thin film circuit 7 and luminescent screen 8；Wherein:

The portion 9 that vertically plugs is equipped in keycap portion 1, the lower end for vertically plugging portion is inserted in middle shell 2；Elastic piece 3 It is in contact in middle shell 2 and with the vertical portion of plugging；Vertically plug lower end and impact 4 back face of the column silica gel touching in portion 9；It is described It strikes column silica gel bottom surface and upper 5 back face of thin film circuit touches.

It vertically plugs portion 9 and keycap portion 1 to be integrally formed, the lower end for vertically plugging portion 9 is set in middle shell 2, presses keycap Portion 1, the lower end downlink for vertically plugging portion 9 apply pressure to impact column silica gel 4, keycap are connected, vertically plugs 9 downlink mistake of portion Cheng Zhong is deformed therewith with portion's outer wall elastic piece 3 that is in contact vertically is plugged, elastic piece and vertically plug portion 9 hit and issue clickly The sound enhances the feel of user.

It is described vertically to plug portion 9 and use with flowering structure in the present embodiment, by the first side for being vertical at keycap portion bottom surface Plate 901, the second side plate 902, first panel 903, second panel 904 and impact column 905 form, first side plate and second side Plate is parallel, and first panel is parallel with second panel, and the impact column 905 is located at the first, second side plate 901,902 and first, Two panels 903,904 are formed by space；The center of the impact column silica gel 4 is located at 905 lower section of impact column.Using such Structure drives vertically when plugging 9 downlink of portion when pressing keycap, and impact column 905 directly applies pressure to the center of impact column silica gel Power is convenient for keycap fast conducting.

The middle shell 2 includes middle plate 201, is vertical at the square frame 202 of middle plate upper surface, the circle set on middle board bottom face Shape shell 203；Square frame one of side plate 202a upper end inner wall is equipped with clamping block 204, the other two pieces of phases of square frame Interior stage portion 205 is equipped on mutually parallel and vertical with the setting side plate 202a of clamping block side plate 202b inner wall.It is vertical to insert If portion is inserted in the square frame 202 of middle shell 2.

In the present embodiment, the elastic piece 3 includes metal plate 301, two pieces of metal clips set on 301 end of metal plate 302, one piece of bending sheet metal 303 is respectively formed after two pieces of sheet metal end bendings, is equipped with a V every piece of bending sheet metal end Type blocking portion 304；Metal plate 301, metal clips 302, bending sheet metal 303 and V-type blocking portion 304 are integrally formed.

The impact column silica gel 4 includes round foundation ring 401, and the silica gel spherical shell 402 on round foundation ring is set to silica-gel sphere Top circle body 403 on shell, the circle foundation ring 401, silica gel spherical shell 402 and top circle body 403 are integrally formed, in top circle body 403 inner bottom surfaces are equipped with silica gel contact 404.Round 401 bottom surface of foundation ring is contacted with upper thin film circuit 5, original state, silica gel contact 404 is hanging, and when pressing keycap portion 1, impact 905 downlink of column pushes silica gel contact downlink to contact with upper thin film circuit 5, realizes one Actuation of keys；It strikes column silica gel and uses the structure, hollow silica gel spherical shell 402 may replace spring, realize that keycap portion 1 resets.

A snap block 906 is respectively provided on the lower end outer wall of the first panel 903 and second panel 904.When vertical When plugging portion 9 and being combined with the square frame 202 of middle shell, two snap blocks 906 respectively with the intracorporal two interior steps of square box Portion 205 combines, and prevents from vertically plugging portion 9 and therefrom deviates from the square frame 202 of shell.

It is additionally provided with one block of folded plate 305 in 301 end of metal plate, the folded plate 305 is located between two pieces of metal clips 302； The V-type blocking portion 304 is made of one piece by inclined board 304a and declined board 304b.Elastic piece assemble when, metal plate 301 with The side plate 202a inner wall that clamping block 204 is arranged on square frame is connected, and specific connection type is clamping block 204 and folded plate 305 It is buckled together.

In order to facilitate the installation of, vertical cut (V. cut) 902a there are two being set in second side plate 902.In original state, i.e. keycap When portion 1 is not pressed, the inclined board 304a of two V-type blocking portions is in contact with the bottom surface of two vertical cut (V. cut) 902a respectively, presses When pressing keycap portion 1, the second side plate 902 downlink therewith, then inclined board and vertical cut (V. cut) are detached from, at this point, inclined board with it is oblique hardened The outer surface of 304c is then in contact with the second side plate outer wall at conjunction, which slides.

In conclusion keycap portion 1 and the vertical portion 9 that plugs are integrally formed, vertically plug portion and middle shell 2 and pass through snap block 906 Installation can be realized with the structure of interior stage portion 205, pass through folded plate 305 and card between elastic piece 3 and the square frame 202 of middle shell Limit, installation can be realized in the structure for connecing block 204；Compared with the existing technology, the utility model is not filled using traditional impact column It sets and the components such as spring, part is few, and structure is simple, is conducive to save the cost；Connection between part passes through the side such as snapping, clamping Formula can be completed, thus, convenient for assembling and disassembly.

Although depicting the utility model by embodiment to create, it will be appreciated by the skilled addressee that the utility model There are many deformations and the spirit changed without departing from the utility model, it is desirable to which the attached claims include these deformations and variation Without departing from the spirit of the utility model.

Claims (8)

1. a kind of gamepad structure, including keycap, the keycap include keycap portion, middle shell, elastic piece is sequentially arranged in keycap Impact column silica gel, upper thin film circuit, thin film barrier, lower thin film circuit and luminescent screen below portion；It is characterized in that, in keycap portion Equipped with portion is vertically plugged, the lower end for vertically plugging portion is inserted in middle shell；Elastic piece is set in middle shell and inserts with vertical If portion is in contact；Vertically plug lower end and the impact column silica gel back face touching in portion；The impact column silica gel bottom surface and upper film The touching of circuit back face.

2. a kind of gamepad structure as described in claim 1, which is characterized in that described vertically to plug portion by being vertical at keycap The first side plate, the second side plate, first panel, second panel and the impact column of portion bottom surface form, first side plate and second side Plate is parallel, and first panel is parallel with second panel, and the impact column is located at the first, second side plate and the first, second panel institute shape At space in；The center of the impact column silica gel is located at below impact column.

3. a kind of gamepad structure as described in claim 1, which is characterized in that the middle shell includes middle plate, is vertical at The square frame of plate upper surface, the circular shell set on middle board bottom face；The one of side plate upper end inner wall of square frame is equipped with Clamping block, other two pieces of square frame it is being parallel to each other and be equipped on the vertical side plate inner walls of the setting side plate of clamping block in Stage portion.

4. a kind of gamepad structure as described in claim 1, which is characterized in that the elastic piece includes metal plate, is set to gold Belong to two pieces of metal clips of plate end, respectively form one piece of bending sheet metal after two pieces of sheet metal end bendings, in every block of bending gold Belong to piece end and is equipped with a V-type blocking portion；Metal plate, metal clips, bending sheet metal and V-type blocking portion are integrally formed.

5. a kind of gamepad structure as described in claim 1, which is characterized in that the impact column silica gel includes round foundation ring, Silica gel spherical shell on round foundation ring, the top circle body on silica gel spherical shell, the circle foundation ring, silica gel spherical shell and top Circle body is integrally formed.

6. a kind of gamepad structure as claimed in claim 2, which is characterized in that the lower end of the first panel and second panel A snap block is respectively provided on portion's outer wall.

7. a kind of gamepad structure as claimed in claim 4, which is characterized in that it is additionally provided with one block of folded plate in metal plate end, The folded plate is between metal clips；The V-type blocking portion is made of one piece by inclined board and declined board.

8. a kind of gamepad structure as claimed in claim 2, which is characterized in that set in second side plate and lacked there are two vertical Mouthful.