CN204965343U - Portable dull and stereotyped computer keyboard - Google Patents
Portable dull and stereotyped computer keyboard Download PDFInfo
- Publication number
- CN204965343U CN204965343U CN201520770614.8U CN201520770614U CN204965343U CN 204965343 U CN204965343 U CN 204965343U CN 201520770614 U CN201520770614 U CN 201520770614U CN 204965343 U CN204965343 U CN 204965343U
- Authority
- CN
- China
- Prior art keywords
- piece
- pcba board
- face
- trackpad
- center
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Input From Keyboards Or The Like (AREA)
Abstract
The utility model discloses a portable dull and stereotyped computer keyboard, its characterized in that: constitute by face -piece, key core subassembly, PCBA board, center, lithium cell and bottom plate, the scissors foot that key core subassembly includes the key cap, be connected with the key cap, the wheat pulling -on piece circuit of key cap below and support the panel of wheat pulling -on piece circuit, set up on the face -piece and correspond the square hole that exposes the key cap, buy pulling -on piece line connection PCBA board, be equipped with switch button, LED pilot lamp and the contact head that charges on the PCBA board. The contact is charged the pretext and is charged that the head anodal plays the needle, positive negative pole is kept apart plastic part, five metals gasket, magnet and the negative pole hardware that charges and is formed, top that the face -piece corresponds the PCBA board is equipped with the charge through -hole of head of exposed switch button, LED pilot lamp and contact. This scheme adopts inserted structure, succinct, the level and smooth portable of overall structure to thickness is thinner.
Description
Technical field
The utility model relates to keyboard technique field, particularly relates to one and is convenient for carrying, support the use keyboard with panel computer.
Background technology
Along with the fast development of microelectric technique, panel computer uses more and more extensive in our daily life, panel computer has complete computer function, relative to its major advantage notebook computer be volume little, lightweight, be easy to carry, touch screen operation is convenient and swift, is therefore deeply loved by the public.Apple in 2010 releases iPad and has started panel computer upsurge in the whole world.The input of panel computer is mainly realized by touch screen or writing pencil, the not only speed that inputs is slow but also operation is also inconvenient, it is generally an external keyboard, external connection keyboard is directly inserted in the USB interface of panel computer, also the mode of wireless connections can be adopted, but because existing keyboard major part is all adopt stacked structure, bottom surface shell assembles, and one-piece construction is thicker.Along with the renewal of product is upgraded, the product design of present main flow more and more pursue product design simple for structure, smooth, thin, have texture and effect attractive in appearance.Therefore, this programme proposes new Flat computer structure design proposal, adopts embedded structure, terminal with compact integral structure, to be smoothly easy to carry, and thinner thickness.
Summary of the invention
The technical scheme that the utility model adopts is: a kind of Portable tablet personal computer keyboard, it is characterized in that: be made up of face-piece, key core assembly, PCBA board, center, lithium battery and base plate, described key core assembly comprises the mylar film circuit below keycap, the scissor be connected with keycap, keycap and supports the panel of mylar film circuit; Described face-piece offers the square hole that correspondence exposes keycap; Describedly buy pulling-on piece connection PCBA board; Described PCBA board is provided with switch key, LED light and contact charging head.Described contact charging head is isolated plastic parts, five metals pad, magnet and charging negative pole handware formed by charging head positive pole bullet pin, both positive and negative polarity, and the top of the corresponding PCBA board of described face-piece is provided with the through hole of exposed switch key, LED light and contact charging head.The top of described PCBA board corresponding switch key, LED light and contact charging head is provided with a silica gel piece.
Described PCBA board also connects a Trackpad, and corresponding face-piece is provided with the breach exposing Trackpad, and breach is provided with a Trackpad mylar film and is covered in above Trackpad; Be provided with Trackpad support below described Trackpad, Trackpad support is fixed on center.
Described center the right and left and back are provided with silica gel plug, and the position of face-piece corresponding silica gel plug is provided with breach, and face-piece and the mutual clamping of center, silica gel plug plays the effect of buffering.
Described base plate and the clamping of center phase, the installation cavity that base plate and center are formed is for installing fixing lithium battery, Trackpad support, PCBA board and key core assembly.
The beneficial effects of the utility model are: pass through the technical program, face-piece and the clamping of center phase, base plate and the clamping of center phase, center offers the mounting groove of fixed installation lithium battery, Trackpad, PCBA board and keyboard key core assembly, realize the structure that a kind of structure member is inserted, realize terminal with compact integral structure, smooth, compared to existing flat computer keyboard, adopt the keyboard of the technical program to realize more frivolous, and the keyboard comprising the multiple patterns such as USB connection, pogopin connection can share one set of die.
Accompanying drawing explanation
Fig. 1 is one-piece construction decomposing schematic representation of the present utility model.
Fig. 2 is PCBA board schematic enlarged-scale view of the present utility model.
Fig. 3 is contact charging head STRUCTURE DECOMPOSITION schematic diagram of the present utility model.
Fig. 4 is the overall cut-open view of contact charging head of the present utility model.
Fig. 5 is that the utility model is equipped with protection leather sheath schematic partial cross-sectional view.
Fig. 6 is the enlarged diagram of Fig. 5 partial cross section.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Please refer to accompanying drawing 1-4, a kind of Portable tablet personal computer keyboard, it is characterized in that: be made up of face-piece 3, key core assembly 4, PCBA board 8, center 10, lithium battery 6 and base plate 11, described key core assembly 4 comprises the mylar film circuit below keycap, the scissor be connected with keycap, keycap and supports the panel of mylar film circuit; Described face-piece 3 offers the square hole that correspondence exposes keycap; Describedly buy pulling-on piece connection PCBA board 8; Described PCBA board 8 is provided with switch key 81, LED light 83 and contact charging head 82.Described base plate 11 and the clamping of center 10 phase, the installation cavity that base plate 11 and center 10 are formed is for installing fixing lithium battery 6, Trackpad support 9, PCBA board 8 and key core assembly 4.Described contact charging head 82 is isolated plastic parts 822, five metals pad 823, magnet 824 and charging negative pole handware 825 by charging head positive pole bullet pin 821, both positive and negative polarity and is formed, and the top of the corresponding PCBA board of described face-piece 38 is provided with the through hole of exposed switch key 81, LED light 83 and contact charging head 82.The top of the corresponding switch key 81 of described PCBA board 8, LED light 83 and contact charging head 82 is provided with a silica gel piece 5.
Described PCBA board 8 also connects a Trackpad 7, and corresponding face-piece 3 is provided with the breach exposing Trackpad 7, and breach is provided with a Trackpad mylar film 1 and is covered in above Trackpad 7; Be provided with Trackpad support 9 below described Trackpad 7, Trackpad support 9 is fixed on center 10.
Further, described center 10 the right and left and back are provided with silica gel plug 2, and the position of face-piece 3 corresponding silica gel plug 2 is provided with breach, and face-piece 3 and center 10 clamping mutually, silica gel plug 2 plays the effect of buffering.
More preferably; with reference to accompanying drawing 5-6; by the flat computer keyboard that the technical program designs; it is equipped with a keyboard protective casing; keyboard protective casing adopts PU skin; fabric and the two-layer pressing of lining; keyboard protective casing arranges the mounting groove installing flat computer keyboard; flat computer keyboard is connected in mounting groove, and its structure is smooth, by Fig. 5 and Fig. 6; the enlarged section of flat computer keyboard and keyboard protective casing; flat computer keyboard adopts compact structure of inlaying, and realizes the space availability ratio that keyboard structure is higher, smooth, the neat and artistic and thinner thickness of one-piece construction.
More preferably, PCBA board 8 is provided with bluetooth module, is connected with panel computer by bluetooth, realizes the transmission of data; PCBA board 8 is arranged contact charging head 82, more convenient charging, adopts this structure charging head longer service life, but the technical program is not merely defined as bluetooth connection and contact charging head connects, can adopt such as, the frame modes such as USB connection, pogopin connection connect.
Above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.And for belong to connotation of the present utility model the apparent change of extending out or variation still belong to protection domain of the present utility model.
Claims (6)
1. a Portable tablet personal computer keyboard, it is characterized in that: be made up of face-piece (3), key core assembly (4), PCBA board (8), center (10), lithium battery (6) and base plate (11), described key core assembly (4) comprises the mylar film circuit below keycap, the scissor be connected with keycap, keycap and supports the panel of mylar film circuit; Described face-piece (3) offers the square hole that correspondence exposes keycap; Describedly buy pulling-on piece connection PCBA board (8); Described PCBA board (8) is provided with switch key (81), LED light (83) and contact charging head (82).
2. a kind of Portable tablet personal computer keyboard according to claim 1, it is characterized in that: described PCBA board (8) also connects a Trackpad (7), corresponding face-piece (3) is provided with the breach exposing Trackpad (7), and breach is provided with a Trackpad mylar film (1) and is covered in Trackpad (7) top; Described Trackpad (7) below is provided with Trackpad support (9), and Trackpad support (9) is fixed on center (10).
3. a kind of Portable tablet personal computer keyboard according to claim 1, it is characterized in that: described center (10) the right and left and back are provided with silica gel plug (2), the position of face-piece (3) corresponding silica gel plug (2) is provided with breach, face-piece (3) and center (10) clamping mutually, silica gel plug (2) plays the effect of buffering.
4. a kind of Portable tablet personal computer keyboard according to claim 1, it is characterized in that: described base plate (11) and center (10) phase clamping, the installation cavity that base plate (11) and center (10) are formed is for installing fixing lithium battery (6), Trackpad support (9), PCBA board (8) and key core assembly (4).
5. a kind of Portable tablet personal computer keyboard according to claim 1, it is characterized in that: described contact charging head (82) is isolated plastic parts (822), five metals pad (823), magnet (824) and charging negative pole handware (825) by charging head positive pole bullet pin (821), both positive and negative polarity and formed, and the top of described face-piece (3) corresponding PCBA board (8) is provided with the through hole of exposed switch key (81), LED light (83) and contact charging head (82).
6. a kind of Portable tablet personal computer keyboard according to claim 1, is characterized in that: the top of described PCBA board (8) corresponding switch key (81), LED light (83) and contact charging head (82) is provided with a silica gel piece (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520770614.8U CN204965343U (en) | 2015-10-08 | 2015-10-08 | Portable dull and stereotyped computer keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520770614.8U CN204965343U (en) | 2015-10-08 | 2015-10-08 | Portable dull and stereotyped computer keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204965343U true CN204965343U (en) | 2016-01-13 |
Family
ID=55060396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520770614.8U Expired - Fee Related CN204965343U (en) | 2015-10-08 | 2015-10-08 | Portable dull and stereotyped computer keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204965343U (en) |
-
2015
- 2015-10-08 CN CN201520770614.8U patent/CN204965343U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20161008 |