CN204144116U - A kind of keyboard with multi link keycap plate - Google Patents
A kind of keyboard with multi link keycap plate Download PDFInfo
- Publication number
- CN204144116U CN204144116U CN201420508752.4U CN201420508752U CN204144116U CN 204144116 U CN204144116 U CN 204144116U CN 201420508752 U CN201420508752 U CN 201420508752U CN 204144116 U CN204144116 U CN 204144116U
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- China
- Prior art keywords
- keycap
- plate
- link
- keyboard
- frame
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- Expired - Fee Related
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- Push-Button Switches (AREA)
Abstract
The utility model provides a kind of keyboard with multi link keycap plate, comprise: the face frame connected successively, multi link keycap plate, metal clips, Flexible Printed Circuit and base plate, described multi link keycap plate is the multi-link structure of self-balancing integral type, and several keycap is fixedly installed on described multi-link structure, described multi-link structure comprises a frame and several connecting rod, the shape of described connecting rod is corresponding with described keycap, and the two ends of described connecting rod are fixedly connected with described frame; Thus realize product thickness thin, use good hand touch, production cost is low and packaging efficiency is high advantage.
Description
Technical field
The utility model relates to technical field of electronic products, particularly relates to a kind of keyboard with multi link keycap plate.
Background technology
In market today, along with the rise of panel computer industry, the market demand of bluetooth keyboard is also increasing, and its using function, use feel, product thickness, production efficiency and cost also require more and more higher thereupon.Current bluetooth keyboard mainly adopts scissor leg structure keyboard and two kinds, resistive touch structure keyboard, scissor leg structure keyboard thickness is generally between 3.5mm ~ 5.0mm, thickness is thicker, in use, also its keycap may be deducted, and finger in use often can accurately not pressed in the centre position of keycap by people, by may just very effort or by not going down time keycap one jiao, affect its using function, and when producing product, need multiple mould molding, but the cost of die cost product is higher, the efficiency of its assembling product is also lower, be difficult to the demand meeting market, resistive touch structural bond disc thickness can accomplish 1.0mm ~ 1.5mm, but user in use, does not have the feel of button, and be not accordant to the old routine use habit, easily allows user form misoperation, is not approved by market.
Utility model content
The purpose of this utility model is the defect overcoming prior art, provides a kind of keyboard with multi link keycap plate, realize product thickness thin, use good hand touch, production cost is low and packaging efficiency is high advantage.
The utility model is achieved in that a kind of keyboard with multi link keycap plate, comprise the face frame connected successively, multi link keycap plate, metal clips, Flexible Printed Circuit and base plate, described multi link keycap plate is the multi-link structure of self-balancing integral type, and several keycap is fixedly installed on described multi-link structure, described multi-link structure comprises a frame and several connecting rod, the shape of described connecting rod is corresponding with described keycap, the two ends of described connecting rod are fixedly connected with described frame, described metal clips is integral type structure, and be respectively equipped with arc convex in the position corresponding with described keycap.
Further, described frame offers the breach that several and described keycap matches, and the lower surface of described frame is provided with several glue post.
Further, described metal clips, Flexible Printed Circuit and base plate all offer the hole of matching with described glue post.
Further, the lower end of described keycap is fixedly installed pillar, and described pillar contacts with the arc convex of described metal clips.
Further, described base plate is metal base plate.
The technique effect that the utility model has is: the utility model provides a kind of keyboard with multi link keycap plate, comprise the face frame, multi link keycap plate, metal clips, Flexible Printed Circuit and the base plate that connect successively, multi link keycap plate and metal clips are all integral type, can one-shot forming, decrease die cost, and improve the efficiency of production and assembly; In addition, the utility model have multi link keycap plate structure instead of the scissor leg structure of common keyboard, make it simplify the structure, thus its thickness can accomplish less than 3 millimeters, meets the market demand; Secondly, metal clips of the present utility model is integral type structure, and be respectively equipped with arc convex in the position corresponding with keycap, the lower end of keycap is fixedly installed pillar, pillar contacts with the arc convex of metal clips, and in use procedure, metal clips stress deformation can produce paragraph sense, is feel, meet the custom of user, thus approved by market.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is an embodiment overall structure decomposing schematic representation of a kind of keyboard of the present invention;
Local VI enlarged plan view of the multi link keycap plate that Fig. 2 is keyboard shown in Fig. 1;
Fig. 3 is the broken section structural representation under the confined state of keyboard shown in Fig. 1.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1 to Figure 3, the utility model embodiment provides a kind of keyboard with multi link keycap plate, comprise the face frame 10 connected successively, multi link keycap plate 20, metal clips 30, Flexible Printed Circuit 40 and base plate 50, described multi link keycap plate 20 is the multi-link structure 22 of self-balancing integral type, and several keycap 21 is fixedly installed on described multi-link structure 22, described metal clips 30 is integral type structure, and be respectively equipped with arc convex 31 in the position corresponding with described keycap 21, multi link keycap plate 20 and metal clips 30 are all integral type structure, respectively can be one-body molded, decrease the cost in production process, and improve packaging efficiency, and in use prevent keycap 21 to be deducted by mistake, make it longer service life of a specified duration.
Further, as shown in Figure 1 to Figure 3, described frame 10 offers the breach 11 that several and described keycap 21 matches, and the lower surface of described frame 10 is provided with several glue post 12, described metal clips 30, Flexible Printed Circuit 40 and base plate 50 all offer the hole of matching with described glue post 12, the lower end of described keycap 21 is fixedly installed pillar 211, and described pillar 211 contacts with the arc convex 31 of described metal clips 30, and described base plate 50 is metal base plate 50.
Further, as depicted in figs. 1 and 2, described multi-link structure 22 comprises a frame and several connecting rod, and the shape of described connecting rod is corresponding with described keycap 21, and the two ends of described connecting rod are fixedly connected with described frame.
As shown in Figure 1 to Figure 3, the assemble method of what the utility model embodiment provided the have keyboard of multi link keycap plate, comprise step 1: be inverted by described frame 10 to be placed in and install on desktop, again described multi link keycap plate 20 is put into described frame 10 along described frame 10 breach 11 axis direction, described keycap 21 is connected with described frame 10 breach 11, in the breach 11 of keycap 21 just in time embedded surface frame 10, face frame 10 and multi link keycap plate 20 are fitted tightly; Step 2: described metal clips 30, Flexible Printed Circuit 40 and base plate 50 are upside down in successively on described multi link keycap plate 20 lower surface, the glue post 12 of described frame 10 is successively through the hole of described metal clips 30, Flexible Printed Circuit 40 and base plate 50, accurate positioning, easy for installation; Step 3: heat described glue post 12, makes itself and described base plate 50 fuse into and is integrated, because glue post 12 is plastic material, fusible distortion after heating, thus be fixed on base plate 50, after cooling, because principle of expanding with heat and contracting with cold, can make to fit between each parts of whole keyboard more closely, firm; The advantages of simple of keyboard assemble method based on keyboard structure of what the utility model embodiment provided have multi link keycap plate, and multi link keycap plate 20 and metal clips 30 are all integral type structure, respectively can one-body molded automated production, not only save production cost, and it is more convenient and swift when assembling, ensure that the consistency of product, substantially increase the efficiency of production and assembling product.
In use, as shown in Figure 1 to Figure 3, keycap 21 is pressed by finger, on the arc convex 31 that the pillar 211 of keycap 21 lower end is conflicted on metal clips 30, make arc convex 31 stress deformation touch Flexible Printed Circuit 40 and produce Signal transmissions to computer, unclamp finger, make keycap 21 and arc convex 31 all be returned to original position by the balance elastic force of the multi-link structure 22 on multi link keycap plate 20 self and the elastic force of metal clips 30 self, Flexible Printed Circuit 40 stops sending signal; In addition, finger in use often can accurately not pressed in the centre position of keycap 21 by people, and adopt the present embodiment keyboard, when finger is by when exerting a force at an angle 212 of keycap 21, another angle 213 cornerwise will be subject to a counter-force of face frame 10, the lower shirt rim 13 of face frame 10 will power transmission to the upper shirt rim 214 of keycap, the multi-link structure 22 simultaneously on multi link keycap plate 20 also can give keycap 21 1 counter-forces, to ensure that keycap can easily effortlessly move up and down; The keyboard of what the utility model embodiment provided have multi link keycap plate solves the problem of product thickness, and can paragraph sense be produced when using, consumer is more easily allowed to accept, and the keyboard with multi link keycap plate that the utility model embodiment provides provides cost savings in production and assembling process, improve efficiency, so the favor in market will be subject to.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (4)
1. one kind has the keyboard of multi link keycap plate, it is characterized in that, comprise: the face frame connected successively, multi link keycap plate, metal clips, Flexible Printed Circuit and base plate, described multi link keycap plate is the multi-link structure of self-balancing integral type, and several keycap is fixedly installed on described multi-link structure, described multi-link structure comprises a frame and several connecting rod, and the shape of described connecting rod is corresponding with described keycap, and the two ends of described connecting rod are fixedly connected with described frame.
2. there is the keyboard of multi link keycap plate as claimed in claim 1, it is characterized in that: described frame offers the breach that several and described keycap matches, and the lower surface of described frame is provided with several glue post, described metal clips, Flexible Printed Circuit and base plate all offer the hole of matching with described glue post.
3. have the keyboard of multi link keycap plate as claimed in claim 2, it is characterized in that: the lower end of described keycap is fixedly installed pillar, described pillar contacts with described metal clips.
4. there is the keyboard of multi link keycap plate as claimed in claim 3, it is characterized in that: described base plate is metal base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420508752.4U CN204144116U (en) | 2014-09-04 | 2014-09-04 | A kind of keyboard with multi link keycap plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420508752.4U CN204144116U (en) | 2014-09-04 | 2014-09-04 | A kind of keyboard with multi link keycap plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204144116U true CN204144116U (en) | 2015-02-04 |
Family
ID=52420785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420508752.4U Expired - Fee Related CN204144116U (en) | 2014-09-04 | 2014-09-04 | A kind of keyboard with multi link keycap plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204144116U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016034009A1 (en) * | 2014-09-04 | 2016-03-10 | 深圳市金键通科技有限公司 | Keyboard and assembling method therefor |
-
2014
- 2014-09-04 CN CN201420508752.4U patent/CN204144116U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016034009A1 (en) * | 2014-09-04 | 2016-03-10 | 深圳市金键通科技有限公司 | Keyboard and assembling method therefor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150204 Termination date: 20150904 |
|
| EXPY | Termination of patent right or utility model |