CN209590782U - A kind of ultra-thin keyboard structure - Google Patents
A kind of ultra-thin keyboard structure Download PDFInfo
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- CN209590782U CN209590782U CN201920537301.6U CN201920537301U CN209590782U CN 209590782 U CN209590782 U CN 209590782U CN 201920537301 U CN201920537301 U CN 201920537301U CN 209590782 U CN209590782 U CN 209590782U
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- keyboard structure
- keycap
- intermediate connector
- ultra
- grab
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Abstract
The utility model discloses a kind of ultra-thin keyboard structures, its key points of the technical solution are that including keycap, intermediate connector and upper cover, the upper cover is equipped with key mapping chamber, the key mapping chamber is equipped with installing port, and after keyboard structure assembling, the keycap is connected together with the intermediate connector, the installing port is inserted into the intermediate connector sliding, keycap and intermediate connector are first connected together by the keyboard structure when being assembled, then intermediate connector is slid insertion installing port；Not only overall structure is relatively simple for the keyboard structure, and when assembly is easier, and due to not needing scissor, can be set more slim；The height of the keyboard structure is less than or equal to 8mm, significantly thinner than uses the keyboard structure of scissor.
Description
Technical field
The utility model relates to keyboard technique fields, more specifically, it relates to a kind of ultra-thin keyboard structure.
Background technique
As a kind of common input unit, the input for being widely used as computer and a variety of different electronic products is set keyboard
It is standby.Existing keyboard structure is generally made of keycap, scissor, rubber elastomer, film circuit board and aluminium sheet etc., when to keycap
When applying pressing force, keycap is pressed on downwards rubber elastomer, so that rubber elastomer contradicts film circuit board, to form circuit
Keyboard operation is realized in conducting.Not only structure is complicated for this keyboard structure, assembly efficiency is low, and slimming difficult to realize.
Utility model content
The purpose of the utility model is to provide a kind of ultra-thin keyboard structure, reach that structure is simple, and it is convenient to assemble, and can
Realize the purpose of slimming.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of ultra-thin keyboard knot
Structure, it is characterised in that: including keycap, intermediate connector and upper cover, the upper cover is equipped with key mapping chamber, and the key mapping chamber is equipped with installation
Mouthful, after keyboard structure assembling, the keycap is connected together with the intermediate connector, the intermediate connector sliding insertion
The installing port.
As what is advanced optimized, the keycap is equipped with grab, and the intermediate connector is equipped with bayonet, the grab insertion
After the bayonet, the grab is mutually limited with the intermediate connector, is realized the keycap and the intermediate connector card
It is connected together.
As what is advanced optimized, the grab is equipped with the first inclined-plane and/or the bayonet is equipped with the second inclined-plane, described
First inclined-plane and/second inclined-plane are inserted into the bayonet convenient for the grab.
As what is advanced optimized, the grab is equipped with two or four, and the bayonet is correspondingly provided with two or four.
As what is advanced optimized, grab described in two or four is symmetrical arranged.
As what is advanced optimized, the installing port and the intermediate connector are big top and small bottom funnel type.
As what is advanced optimized, the intermediate connector and the installing port, one is equipped with sliding slot, another, which is equipped with, slides
Block, sliding block slides in sliding slot, and sliding block can be moved vertically along the chute.
As what is advanced optimized, the key mapping chamber is equipped with lug boss, and the upper surface of the lug boss is lower than the upper cover
Upper surface, the installing port is opened in the lug boss.
In conclusion the utility model has the following beneficial effects: the keyboard structure when being assembled, first by keycap with
Intermediate connector is connected together, then intermediate connector is slid insertion installing port；Not only overall structure is more for the keyboard structure
Simply, easier when assembly, and due to not needing scissor, it can be set more slim；The height of the keyboard structure
Less than or equal to 8mm, the keyboard structure of scissor is significantly thinner than used.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the keyboard structure in embodiment；
Fig. 2 is the structural schematic diagram after the decomposed of the keyboard structure in embodiment；
Fig. 3 is the keycap in embodiment and the structural schematic diagram after intermediate connector decomposition.
In figure: 1, keycap；11, linkage portion；12, grab；121, hook part；1211, the first inclined-plane；2, intermediate connector；21,
Bayonet；211, the second inclined-plane；22, sliding slot；3, upper cover；31, key mapping chamber；311, lug boss；3111, installing port；31111, sliding block；
4, rubber elastomer；5, film circuit board；6, bottom cover.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
As depicted in figs. 1 and 2, which includes keycap 1, intermediate connector 2, upper cover 3, rubber elastomer 4, film
Circuit board 5 and bottom cover 6, upper cover 3 are equipped with key mapping chamber 31, are equipped with installing port 3111 in key mapping chamber 31.The keyboard structure is carrying out group
When dress, first keycap 1 and intermediate connector 2 are connected together, as shown in connection with fig. 3, the linkage portion 11 of keycap 1 passes through intermediate connection
Then rubber elastomer 4 and the linkage portion 11 of keycap 1 are bonded together by part 2, then intermediate connector 2 is slid insertion installation
Mouth 3111.When using the keyboard structure, when applying pressing force to keycap 1, keycap 1 presses rubber elastomer 4, so that rubber
Elastomer 4 contradicts film circuit board 5, and intermediate connector 2 is with respect to the sliding downwards of installing port 3111.The keyboard structure is not only integrally tied
Structure is relatively simple, and when assembly is easier, and due to not needing scissor, can be set more slim.The keyboard structure
Height be less than or equal to 8mm, significantly thinner than use scissor keyboard structure.
In conjunction with shown in Fig. 2 and Fig. 3, keycap 1 is equipped with grab 12, and intermediate connector 2 is equipped with bayonet 21.Intermediate connector 2 is pacified
When loaded on keycap 1, after grab 12 is inserted into bayonet 21, grab 12 is mutually limited with intermediate connector 2, is realized keycap 1 and centre
Connector 2 is connected together.Grab 12 is equipped with hook part 121, after grab 12 is inserted into bayonet 21, hook part 121 and intermediate connector 2
Inner wall mutually limits.The hook part 121 of grab 12 is equipped with the first inclined-plane 1211, and bayonet 21 is equipped with the second inclined-plane 211, the first inclined-plane
1211 and second inclined-plane 211 cooperate convenient for grab 12 be inserted into bayonet 21.It is corresponding there are two 12 bilateral symmetry of grab is set,
There are two bayonet 21 is set, the position of two bayonets 21 and the position of two grabs 12 are corresponded.Since two grabs 12 are pair
Claim, therefore, two hook parts 121 of two grabs 12 are also symmetrically, when keycap 1 is leftward or rightward with respect to intermediate connector 2
When mobile, at least one grab 12 and intermediate connector 2 can be kept mutually to limit constantly, so that keycap 1 and intermediate connector 2
It not readily disengages from.In other embodiments, grab 12 and bayonet 21 can also be symmetrically arranged with four.
As shown in Fig. 2, the area of key mapping chamber 31 is greater than the area of keycap 1, when pressing down on keycap 1, keycap 1 is to key mapping chamber
It is moved in 31, when keycap 1 is not by external force, the upper surface of keycap 1 is higher than the upper surface of upper cover 3.It is further slim in needs
When change, the upper surface of keycap 1 can also be made concordant with the upper surface of upper cover 3.Lug boss 311, lug boss 311 are equipped in key mapping chamber 31
Upper surface be lower than the upper surface of upper cover 3, installing port 3111 is opened in lug boss 311.The setting of lug boss 311, can be effective
Ground avoids sundries and water from entering on film circuit board 5 from installing port 3111, with guaranteeing the keyboard structure normal use.Lug boss
311, installing port 3111 and intermediate connector 2 are big top and small bottom funnel type, when keycap 1 presses intermediate connector 2, in
Between connector 2 be inclined-plane stress, compared to vertical stress, power can be carried out decomposing and become smaller so that muting function is more preferable, and due to
Lower end area is big, so that relatively bigger carrying out luminescent designs area.Installing port 3111 is equipped with sliding block 31111, intermediate connector 2
Equipped with sliding slot 22, sliding block 31111 is slid in sliding slot 22, and sliding block 31111 can be relatively moved vertically with sliding slot 22.
Embodiments above is only the explanation to the utility model, is not limitations of the present invention, this
Field technical staff can according to need after reading this specification to be made not creative contribution to above embodiments and repairs
Change, but as long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (10)
1. a kind of ultra-thin keyboard structure, it is characterised in that: including keycap, intermediate connector and upper cover, the upper cover is equipped with key
Position chamber, the key mapping chamber are equipped with installing port, and after keyboard structure assembling, the keycap and the intermediate connector are connected to one
It rises, the installing port is inserted into the intermediate connector sliding.
2. the ultra-thin keyboard structure of one kind according to claim 1, it is characterised in that: the keycap is equipped with grab, described
Intermediate connector is equipped with bayonet, and after the grab is inserted into the bayonet, the grab is mutually limited with the intermediate connector, real
Now the keycap and the intermediate connector are connected together.
3. the ultra-thin keyboard structure of one kind according to claim 2, it is characterised in that: the grab is equipped with the first inclined-plane,
And/or the bayonet is equipped with the second inclined-plane, first inclined-plane and/second inclined-plane are inserted into the card convenient for the grab
Mouthful.
4. the ultra-thin keyboard structure of one kind according to claim 2, it is characterised in that: the grab set there are two or four
A, the bayonet is correspondingly provided with two or four.
5. the ultra-thin keyboard structure of one kind according to claim 4, it is characterised in that: grab described in two or four is symmetrical
Setting.
6. the ultra-thin keyboard structure of one kind according to claim 1, it is characterised in that: the installing port and the centre connect
Fitting is big top and small bottom funnel type.
7. the ultra-thin keyboard structure of one kind according to claim 1, it is characterised in that: the intermediate connector and the peace
Mouth is filled, one is equipped with sliding slot, another is equipped with sliding block, and sliding block slides in sliding slot, and sliding block can be moved vertically along the chute.
8. the ultra-thin keyboard structure of one kind according to claim 1, it is characterised in that: the key mapping chamber is equipped with lug boss,
The upper surface of the lug boss is lower than the upper surface of the upper cover, and the installing port is opened in the lug boss.
9. the ultra-thin keyboard structure of one kind according to claim 1, it is characterised in that: the area of the key mapping chamber is greater than institute
The area of keycap is stated, when the keycap is pressed, the keycap is to the intracavitary movement of the key mapping.
10. the ultra-thin keyboard structure of one kind according to claim 1, it is characterised in that: the height of the keyboard structure is less than
Or it is equal to 8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920537301.6U CN209590782U (en) | 2019-04-18 | 2019-04-18 | A kind of ultra-thin keyboard structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920537301.6U CN209590782U (en) | 2019-04-18 | 2019-04-18 | A kind of ultra-thin keyboard structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209590782U true CN209590782U (en) | 2019-11-05 |
Family
ID=68347083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920537301.6U Active CN209590782U (en) | 2019-04-18 | 2019-04-18 | A kind of ultra-thin keyboard structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209590782U (en) |
-
2019
- 2019-04-18 CN CN201920537301.6U patent/CN209590782U/en active Active
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| GR01 | Patent grant |