CN209199822U - A kind of anti-stingy keyboard of key - Google Patents
A kind of anti-stingy keyboard of key Download PDFInfo
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- CN209199822U CN209199822U CN201822085225.8U CN201822085225U CN209199822U CN 209199822 U CN209199822 U CN 209199822U CN 201822085225 U CN201822085225 U CN 201822085225U CN 209199822 U CN209199822 U CN 209199822U
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- keycap
- keyboard
- key
- plate
- stingy
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Abstract
The utility model relates to a kind of keyboard, specifically a kind of key prevents that stingy keyboard, including plate and keycap in key core, the keycap are mounted in the key core on plate in array distribution, and keycap two sides are respectively equipped with an overhanging ear plate.The utility model key prevents stingy keyboard, and keycap both ends increase overhanging ear plate, makes plus after face-piece, and keycap can not take out, to realize the anti-stingy function of keycap, if tolling breakdown, can fracture damage and be not available, to improve the service life of keyboard.Solves keyboard in use, other people without genuine in the case where permitting, if dismantling to keyboard, will cause security risk, it is also will cause simultaneously because disassembly causes to be destroyed due to keyboard element is exposed or dystopy, improves and sell the problem of keyboard finished product returns factory's repair rate.
Description
Technical field
The utility model relates to a kind of keyboard, specifically a kind of key prevents stingy keyboard.
Background technique
The high speed development of electronic information technology so that the electronic products such as computer be widely used daily life or
It is more and more common applied to education sector in work, for convenience of in use, keyboard use, key need to be further provided in teaching mostly
Disk is also widely used as a kind of important input equipment of the most of electronic products of computer and various terminal equipment etc..
It is placed with several keycaps on keyboard, realizes input by tapping keycap.Keyboard in use, other people without
In the case that genuine is permitted, if dismantling to keyboard, security risk will cause, while also will cause because disassembly causes in keyboard
Portion's element is exposed and is destroyed or dystopy, improves and sells keyboard finished product and return factory's repair rate.
Therefore, it is necessary to a kind of press-key structure and keyboard be provided, to overcome drawbacks described above.
Utility model content
Stingy keyboard is prevented the purpose of this utility model is to provide a kind of key, to solve keyboard in use, he
People without genuine in the case where permitting, if dismantling to keyboard, will cause security risk, while also will cause because disassembly is led
It causes keyboard element exposed and is destroyed or dystopy, improve and sell the problem of keyboard finished product returns factory's repair rate.
To achieve the above object, so that reaching keycap both ends increases overhanging ear plate, keycap can not be taken out, and realize that keycap is anti-
Scratch function, storehouse repair rate is returned in reduction, if toll breakdown, can fracture damage and be not available, to improve the service life of keyboard
Effect, the utility model provide the following technical solutions:
A kind of anti-stingy keyboard of key, including plate and keycap in key core, the keycap are in described in array distribution is mounted on
In key core on plate, keycap two sides are respectively equipped with an overhanging ear plate.
As a further solution of the present invention: cooperating keycap to be equipped with cover on plate in the key core.
The overhanging ear plate and keycap are in vertical distribution fixation as a further solution of the present invention,.
The fixed form of the overhanging ear plate and keycap is solid for integral type as a further solution of the present invention,
It is fixed.
The material of the keycap is silica gel, plate in the key core of keycap lower end as a further solution of the present invention,
On keycap silicon particle is installed, keycap silicon particle bottom offers cavity, is equipped on plate in the key core of keycap silicon particle side
Keycap parallel bar, keycap parallel bar both ends are equipped with fixed link, and keycap silicon particle two sides, which are separately installed with, is equipped with keycap scissors
Foot.
Bilayer conductive film is installed at the top of plate in the key core as a further solution of the present invention,.
The bilayer conductive film is arranged in key core at the top of plate from right to left as a further solution of the present invention,
At a quarter.
LED light, LED are installed on plate in the key core of the keycap lower end as a further solution of the present invention,
Lamp in a ring, is provided with control switch in LED light, cooperated with LED lamp is equipped with transparent material at keycap lower edge.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model keycap both ends increase overhanging ear plate, and keycap can not take out, thus realize the anti-stingy function of keycap,
Storehouse repair rate is returned in reduction, if tolling breakdown, can fracture damage and be not available, to improve the service life of keyboard；
2, the utility model keycap lower end is equipped with LED light, improves the identification under dark surrounds.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that a kind of key prevents stingy keyboard.
Fig. 2 is the schematic diagram in Fig. 1 after keycap disassembly.
Fig. 3 is the schematic diagram of keycap in Fig. 1.
Fig. 4 is the partial enlargement structural representation of keycap in Fig. 1.
Fig. 5 is the horizontal cross-section structure diagram of keycap silicon particle in Fig. 2.
In figure: plate 2 in bilayer conductive film 1, key core, keycap 3, keycap scissor 4, keycap silicon particle 5, keycap parallel bar 6,
Overhanging ear plate 7.
Specific embodiment
Stingy keyboard is prevented the purpose of this utility model is to provide a kind of key, to solve keyboard in use, he
People without genuine in the case where permitting, if dismantling to keyboard, will cause security risk, while also will cause because disassembly is led
It causes keyboard element exposed and is destroyed or dystopy, improve and sell the problem of keyboard finished product returns factory's repair rate.
To achieve the above object, so that reaching keycap both ends increases overhanging ear plate, keycap can not be taken out, and realize that keycap is anti-
Scratch function, storehouse repair rate is returned in reduction, if toll breakdown, can fracture damage and be not available, to improve the service life of keyboard
Effect, the following will be combined with the drawings in the embodiments of the present invention, carries out clearly the technical scheme in the embodiment of the utility model
Chu is fully described by.
As shown in Fig. 1~5, the utility model provides a kind of anti-stingy keyboard of key.
Embodiment 1
As shown in Figure 1, in the utility model embodiment, a kind of anti-stingy keyboard of key, including plate 2 and keycap 3 in key core,
The keycap 3 is mounted in the key core on plate 2 in array distribution.
Further, cooperate keycap 3 that cover is installed on plate 2 in the key core.
As shown in Figure 3 and Figure 4, in order to which keycap 3 can not take out, to realize the anti-stingy function of keycap, 3 two sides of keycap point
Not She You an overhanging ear plate 7, overhanging ear plate 7 and keycap 3 be in vertical distribution fixation, and overhanging ear plate 7 and keycap 3 are consolidated
Determine mode to fix for integral type.For the limitation of the stabilization and size of product, the ratio of the overhanging ear plate 7 and keycap 3
Example is greater than 1/10th less than 1/5th；Practical prominent keycap two sides size is usually between 1 millimeter to 3 millimeters.Prominent knot
The structure usually side's of can be set to stripe shape, may be set to be semi-circular projection or small rectangle, and square is arranged certainly
For ear shape can also with.
Embodiment 2
A kind of anti-stingy keyboard of key, as shown in Figure 2 and Figure 5, the utility model embodiment is on the basis of embodiment 1
The further restriction carried out.
Further, the material of the keycap 3 is silica gel, is equipped with keycap silicon particle on plate 2 in the key core of 3 lower end of keycap
5,5 bottom of keycap silicon particle offers cavity, is equipped with keycap parallel bar 6, key on plate 2 in the key core of 5 side of keycap silicon particle
6 both ends of cap parallel bar are equipped with fixed link, and in order to increase the percussion of keycap 3,5 two sides of keycap silicon particle are separately installed with installation
There is keycap scissor 4.Due to most of scissor foot keyboard be imitate keyboard of notebook computer use feel make, so stroke compared with
It is short, about between 2-2.5mm.And it is bright we design be scissor leg structure keyboard it is more rare long stroke design, key row
For journey about between 2.5-3.5mm, keycap scissor 4 is different from common keycap scissor, and adoptable elastic material is except common
Elastic material, such as: TPU is thermoplastic elastomer (TPE), rubber, thermoplastic elastomer (TPE) TPE, styrene block copolymers type heat
Thermoplastic elastic, polyolefins thermoplastic elastomer (TPO) etc..
Further, bilayer conductive film 1 is installed, plate is arranged in key core in bilayer conductive film 1 in the key core at the top of plate 2
2 tops are from right to left at a quarter.
Embodiment 3
A kind of anti-stingy keyboard of key, as shown in Fig. 1~5, the utility model embodiment is in embodiment 1 and embodiment 2
On the basis of the further restriction that carries out.
Further, it in order to improve the identification under dark surrounds, is equipped on plate 2 in the key core of 3 lower end of keycap
LED light, LED light in a ring, are provided with control switch in LED light, cooperated with LED lamp is equipped with transparent material at 3 lower edge of keycap.
The material of overhanging ear plate 7 described in certain above scheme is set as hard material, duroplasts；Or flexible material
It can also be to play the role of preventing keycap from being scratched outside loss, can also avoid damaging, can also be installed again after scratching
It goes back to continue to use.Here flexible material can be thermoplastic elastomer (TPE), rubber, thermoplastic elastomer (TPE) TPE, benzene second for TPU
Alkenes block copolymer type thermoplastic elastomer (TPE), polyolefins thermoplastic elastomer (TPO) etc..
It should be noted that 3 both ends of keycap increase overhanging ear plate 7, making plus after face-piece, keycap 3 can not take out,
To realize the anti-stingy function of keycap, if tolling breakdown, can fracture damage and be not available, to improve the service life of keyboard.
The utility model key prevents stingy keyboard, and the standardized element used can commercially, shaped piece
It can be carried out according to specification and attached drawing record customized, the specific connection type of each part is all made of in the prior art
The conventional means such as mature snail, rivet, welding, mechanical, part and equipment are all made of conventional model in the prior art, add
Upper circuit connection is using connection type conventional in the prior art, and this will not be detailed here.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In the description of the present invention, it should be noted that unless otherwise specific regulation and limit
Fixed, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to detachably connect
It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be by specific
Situation understands the concrete meaning of above-mentioned term in the present invention.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of keyboard of the anti-button of key, including plate (2) and keycap (3) in key core, which is characterized in that the keycap (3) is in battle array
Column distribution is mounted in the key core on plate (2), and keycap (3) two sides are respectively equipped with an overhanging ear plate (7), keycap (3)
Material be silica gel, be equipped with keycap silicon particle (5) on plate (2) in the key core of keycap (3) lower end, keycap silicon particle (5) bottom
Cavity is offered, is equipped with keycap parallel bar (6) on plate (2) in the key core of keycap silicon particle (5) side, keycap parallel bar (6)
Both ends are equipped with fixed link, and keycap silicon particle (5) two sides are separately installed with keycap scissor (4).
2. a kind of keyboard of the anti-button of key according to claim 1, which is characterized in that cooperate on plate (2) in the key core
Keycap (3) is equipped with cover.
3. a kind of keyboard of the anti-button of key according to claim 1, which is characterized in that the overhanging ear plate (7) and key
Cap (3) is in vertical distribution fixation.
4. a kind of keyboard of the anti-button of key according to claim 3, which is characterized in that the overhanging ear plate (7) and key
The fixed form of cap (3) is fixed for integral type.
5. a kind of keyboard of the anti-button of key according to claim 1, which is characterized in that peace at the top of plate (2) in the key core
Equipped with bilayer conductive film (1).
6. a kind of keyboard of the anti-button of key according to claim 5, which is characterized in that bilayer conductive film (1) setting
In key core at the top of plate (2) from right to left at a quarter.
7. a kind of keyboard of the anti-button of key according to claim 1, which is characterized in that the key core of keycap (3) lower end
LED light is installed, LED light in a ring, is provided with control switch, cooperates at keycap (3) lower edge in LED light on middle plate (2)
LED light is equipped with transparent material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822085225.8U CN209199822U (en) | 2018-12-12 | 2018-12-12 | A kind of anti-stingy keyboard of key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822085225.8U CN209199822U (en) | 2018-12-12 | 2018-12-12 | A kind of anti-stingy keyboard of key |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209199822U true CN209199822U (en) | 2019-08-02 |
Family
ID=67428793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822085225.8U Active CN209199822U (en) | 2018-12-12 | 2018-12-12 | A kind of anti-stingy keyboard of key |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209199822U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109637866A (en) * | 2018-12-12 | 2019-04-16 | 深圳市时令数码科技有限公司 | A kind of anti-stingy keyboard of key |
-
2018
- 2018-12-12 CN CN201822085225.8U patent/CN209199822U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109637866A (en) * | 2018-12-12 | 2019-04-16 | 深圳市时令数码科技有限公司 | A kind of anti-stingy keyboard of key |
| WO2020119688A1 (en) * | 2018-12-12 | 2020-06-18 | 深圳市时令数码科技有限公司 | Keyboard capable of preventing key from being pulled out |
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