CN210721376U - Two-in-one rotating shaft keyboard for tablet personal computer - Google Patents
Two-in-one rotating shaft keyboard for tablet personal computer Download PDFInfo
- Publication number
- CN210721376U CN210721376U CN201921914004.5U CN201921914004U CN210721376U CN 210721376 U CN210721376 U CN 210721376U CN 201921914004 U CN201921914004 U CN 201921914004U CN 210721376 U CN210721376 U CN 210721376U
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- China
- Prior art keywords
- keyboard
- rotating shaft
- main body
- key core
- personal computer
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- 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.)
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- 238000003780 insertion Methods 0.000 claims description 15
- 230000037431 insertion Effects 0.000 claims description 15
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 11
- 239000000741 silica gel Substances 0.000 claims description 11
- 229910002027 silica gel Inorganic materials 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 9
- 229920002799 BoPET Polymers 0.000 claims description 4
- 239000005041 Mylar™ Substances 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 230000003139 buffering effect Effects 0.000 claims description 3
- 239000008358 core component Substances 0.000 claims description 3
- 230000006698 induction Effects 0.000 claims 2
- 238000006073 displacement reaction Methods 0.000 abstract description 5
- 230000004044 response Effects 0.000 abstract description 5
- 238000004804 winding Methods 0.000 abstract description 5
- 230000006872 improvement Effects 0.000 description 8
- 229920001296 polysiloxane Polymers 0.000 description 4
- SEWHDNLIHDBVDZ-UHFFFAOYSA-N 1,2,3-trichloro-4-(2-chlorophenyl)benzene Chemical compound ClC1=C(Cl)C(Cl)=CC=C1C1=CC=CC=C1Cl SEWHDNLIHDBVDZ-UHFFFAOYSA-N 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses a two unification pivot keyboards for panel computer, including the keyboard main part, be provided with key core subassembly and touch-control board in the keyboard main part, keyboard main part internally mounted has keyboard PCB board, the touch-control board bottom is provided with touch-control board response piece, keyboard PCB board pass through the winding displacement with key core subassembly and touch-control board response piece electric connection, keyboard main part rear end articulates there is the pivot subassembly, the pivot subassembly includes pivot main part and sets up the axis of rotation at pivot main part both ends, pivot subassembly accessible the axis of rotation rotates with the keyboard main part to be connected, be provided with POGO module and dull and stereotyped reference column in the pivot main part, it participates in to be provided with PIN in the POGO module, POGO module and PIN participate in and connect the winding displacement and can pull out the plug-in with keyboard PCB board through the pivot subassembly and be. The two-in-one rotating shaft keyboard for the tablet personal computer has the advantages of convenience and flexibility in use, small size and thickness of the keyboard, good waterproof performance and the like which are not possessed by the existing products.
Description
Technical Field
The utility model relates to a keyboard device, especially a two unification pivot keyboards for panel computer.
Background
When the tablet personal computer is applied, many users prefer the external keyboard to be matched with the tablet personal computer for use. The existing external tablet personal computer is generally in an external connection type or a wireless connection separation type. The external keyboard connected by the connecting wire has the defect of poor convenience in use, the wireless connection separated keyboard is difficult to form organic unification with a tablet computer in use, a power supply needs to be additionally provided, the operation response is slow, and the use experience of a user is poor; in addition, the existing external keyboard is generally poor in waterproof performance and is easily affected by external water vapor, so that the service life is shortened.
In view of the above, the present invention provides a new technical solution to solve the existing technical drawbacks.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of prior art, the utility model provides a two unification pivot keyboards for panel computer has solved current product and has used inconvenient, thickness big, use cost height, waterproof performance poor, use and experience technical defect such as not good.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a two unification pivot keyboards for panel computer, includes the keyboard main part, be provided with key core subassembly and touch-control board in the keyboard main part, keyboard main part internally mounted has keyboard PCB board, the touch-control board bottom is provided with touch-control board response piece, the keyboard PCB board pass through the winding displacement with key core subassembly and touch-control board response piece electric connection, the articulated pivot subassembly that has of keyboard main part rear end, the pivot subassembly includes pivot main part and sets up the axis of rotation at pivot main part both ends, pivot subassembly accessible the axis of rotation rotates with the keyboard main part to be connected, be provided with POGO module and dull and stereotyped reference column in the pivot main part, it participates in to be provided with PIN in the POGO module, POGO module and PIN are participated in and connect the winding displacement and can pull out the inserting with the.
As an improvement of the above technical solution, the keyboard main body includes a keyboard bottom case and a keyboard face case fixed on the upper portion of the keyboard bottom case, a key core mounting position is provided at a middle position of the keyboard face case, and the key core assembly is fixedly mounted at the key core mounting position.
As a further improvement of the above technical solution, the side wall of the key core mounting position is provided with a key core insertion position and a key core lock catch, the key core assembly is provided with a key core insertion block and a key core locking concave position which are respectively matched with the key core insertion position and the key core lock catch, the key core insertion block is inserted into the key core insertion position, and the key core lock catch is locked at the key core locking concave position and locks the key core assembly on the key core mounting position of the keyboard body.
As a further improvement of the above technical solution, a touch pad through groove is formed in the keyboard panel, the touch pad is fixedly mounted on the keyboard panel, the upper portion of the touch pad extends out of the touch pad through groove of the keyboard panel to the upper surface of the keyboard panel, and a mylar waterproof silicone pad is disposed at a position where the touch pad contacts the keyboard panel.
As a further improvement of the above technical solution, the keyboard face shell is locked with the keyboard bottom shell by a face shell locking screw, a screw position waterproof silica gel pad is arranged on the upper portion of the face shell locking screw, a waterproof silica gel plate and a waterproof adhesive sticker are arranged at the bottom of a key core mounting position of the keyboard face shell, and a buffering silica gel pad is arranged on the surface of the keyboard face shell.
As a further improvement of the above technical solution, the keyboard main body is provided with balancing weights at positions inside thereof located at both sides of the touch pad.
As a further improvement of the above technical solution, the rotation shaft main body includes a first main body, a second main body and a third main body, the first main body, the second main body and the third main body are fixed to each other by screws, a rotation shaft support is disposed inside the rotation shaft main body, one end of the rotation shaft is fixed to the rotation shaft support, the rotation shaft support is fixedly connected to the rotation shaft main body by screws, a rotation shaft connecting plate is disposed inside the keyboard main body, and the rotation shaft connecting plate is rotatably connected to a free end of the rotation shaft.
As a further improvement of the above technical solution, the first main body has an arc-shaped supporting position, and the arc-shaped supporting position is used for supporting the bottom of the tablet computer.
As a further improvement of the above technical solution, a dormant magnet matched with a tablet computer is arranged inside the keyboard main body.
The utility model has the advantages that: the utility model provides a two-in-one rotating shaft keyboard for a tablet personal computer, which can directly plug the tablet personal computer on a rotating shaft component when in use, so that the tablet personal computer and the rotating shaft keyboard can form a two-in-one whole body, and the use convenience is higher; in addition, the display angle of the tablet personal computer can be adjusted through the rotating shaft assembly, so that the application flexibility is higher, and the user experience is favorably improved; moreover, through the POGO module and the PIN PINs on the rotating shaft component, the tablet personal computer can supply power to the rotating shaft keyboard when in use, and the rotating shaft keyboard does not need an additional power supply, so that the volume and the thickness of the keyboard are favorably reduced, and the keyboard is lighter and easier to carry; finally, the waterproof grade of the whole keyboard can be improved to IP54 through various waterproof components, and the keyboard is not easily affected by water vapor in the using process and is beneficial to prolonging the service life of the keyboard.
In a word, this kind of two unification pivot keyboards for panel computer have solved current product and have used inconvenient, thickness big, use cost height, waterproof performance is poor, use experience technical defect such as not good.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic assembly view of the present invention;
FIG. 2 is a structural exploded view of the present invention;
FIG. 3 is an assembly view of the keyboard main body of the present invention;
FIG. 4 is an assembly view of the keyboard body of the present invention from another angle;
FIG. 5 is a structural exploded view of the keyboard main body of the present invention;
FIG. 6 is a schematic diagram of the internal structure of the keyboard main body according to the present invention;
fig. 7 is a structural exploded view of the middle hinge assembly of the present invention.
Detailed Description
The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. In addition, all the connection/connection relations referred to in the patent do not mean that the components are directly connected, but mean that a better connection structure can be formed by adding or reducing connection auxiliary components according to specific implementation conditions. The technical features of the present invention can be combined interactively without conflicting with each other, as shown in fig. 1 to 7.
A two-in-one rotating shaft keyboard for a tablet personal computer comprises a keyboard main body 1, wherein a key core component 2 and a touch control plate 3 are arranged on the keyboard main body 1, a keyboard PCB 41 is arranged in the keyboard main body 1, a touch pad sensing sheet 42 is arranged at the bottom of the touch pad 4, the keyboard PCB 41 is electrically connected with the key core assembly 2 and the touch pad sensing sheet 42 through a flat cable, the rear end of the keyboard body 1 is hinged with a rotating shaft component 5, the rotating shaft component 5 comprises a rotating shaft main body 51 and rotating shafts 52 arranged at two ends of the rotating shaft main body 51, the rotating shaft component 5 can be rotatably connected with the keyboard body 1 through the rotating shafts 52, the POGO module 53 and the flat positioning column 54 are arranged on the rotating shaft main body 51, the POGO module 53 is provided with PIN PINs 531, the POGO module 53 and the PIN 531 are connected with the keyboard PCB 41 in a pluggable manner through a rotating shaft component connecting flat cable 55; the keyboard body 1 is internally provided with balancing weights 14 at the positions at the two sides of the touch pad 3; the rotating shaft main body 51 comprises a first main body 511, a second main body 512 and a third main body 513, the first main body 511, the second main body 512 and the third main body 513 are fixed to each other through screws, a rotating shaft bracket 57 is arranged in the rotating shaft main body 51, one end of the rotating shaft 52 is fixed on the rotating shaft bracket 57, the rotating shaft bracket 57 is fixedly connected with the rotating shaft main body 51 through screws, a rotating shaft connecting plate 56 is arranged in the keyboard main body 1, and the rotating shaft connecting plate 56 is rotatably connected with the free end of the rotating shaft 52; the first main body 511 is provided with an arc-shaped bearing position, and the arc-shaped bearing position is used for bearing the bottom of the tablet computer; the keyboard main body 1 is internally provided with a dormant magnet matched with a tablet computer.
Preferably, the keyboard body 1 comprises a keyboard bottom shell 11 and a keyboard face shell 12 fixed on the upper part of the keyboard bottom shell 11, the keyboard face shell 12 has a key core installation position 121 at the middle position, and the key core assembly 2 is fixedly installed at the key core installation position 121; the side wall of the key core mounting position 121 is provided with a key core insertion position 122 and a key core lock catch 123, the key core assembly 2 is provided with a key core insertion block 21 and a key core locking concave position 22 which are respectively matched with the key core insertion position 122 and the key core lock catch 123, the key core insertion block 21 is inserted into the key core insertion position 122, and the key core lock catch 123 is locked at the key core locking concave position 22 and locks the key core assembly 2 on the key core mounting position 121 of the keyboard main body 12; a touch pad through groove is formed in the keyboard panel shell 12, the touch pad 3 is fixedly mounted on the keyboard panel shell 12, the upper part of the touch pad 3 extends out of the touch pad through groove of the keyboard panel shell 12 to the upper surface of the keyboard panel shell 12, and a Mylar waterproof silica gel pad 124 is arranged at the position, in contact with the keyboard panel shell 12, of the touch pad 3; the keyboard face shell 12 is locked with the keyboard bottom shell 11 through a face shell locking screw, a screw position waterproof silica gel pad 61 is arranged on the upper portion of the face shell locking screw, a waterproof silica gel plate 62 and a waterproof adhesive sticker 63 are arranged at the bottom of a key core installation position 121 of the keyboard face shell 12, and a buffering silica gel pad 13 is arranged on the surface of the keyboard face shell 12.
In implementing the utility model discloses the time, plant the panel computer in pivot subassembly 5 get arc bearing position department, during PIN on the pivot subassembly 5 participates in 531 inserts the panel computer, the panel computer connects winding displacement 55 and keyboard PCB board 41 electric connection through the pivot subassembly and supplies power to keyboard PCB board 41, keyboard PCB board 41 is to key core subassembly 2 and the power supply of touch-control board 3, the pivot keyboard no longer need additionally provide the power, help reduce cost and reduce the volume of keyboard, thickness. The display angle of the tablet personal computer can be adjusted through the rotating shaft component 5, and the use convenience is higher. The waterproof performance of the keyboard can be greatly improved through the screw position waterproof silicone pad 61, the waterproof silicone plate 62, the waterproof adhesive sticker 63 and the mylar waterproof silicone pad 124, and the keyboard is beneficial to ensuring stable performance and prolonging service life.
While the preferred embodiments of the present invention have been described, the present invention is not limited to the above embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined by the appended claims.
Claims (9)
1. The utility model provides a two unification pivot keyboards for panel computer which characterized in that: comprises a keyboard main body (1), a key core component (2) and a touch pad (3) are arranged on the keyboard main body (1), a keyboard PCB (printed circuit board) (41) is arranged in the keyboard main body (1), a touch pad induction sheet (42) is arranged at the bottom of the touch pad (4), the keyboard PCB (41) is electrically connected with the key core component (2) and the touch pad induction sheet (42) through a flat cable, a rotating shaft component (5) is hinged at the rear end of the keyboard main body (1), the rotating shaft component (5) comprises a rotating shaft main body (51) and rotating shafts (52) arranged at two ends of the rotating shaft main body (51), the rotating shaft component (5) can be rotatably connected with the keyboard main body (1) through the rotating shafts (52), a POGO module (53) and a flat positioning column (54) are arranged on the rotating shaft main body (51), PIN PINs (531) are arranged on the POGO module (53), the POGO module (53) and the PIN PINs (531) can be connected with the keyboard PCB (41) in a pluggable manner through the rotating shaft component connecting flat cable (55).
2. The two-in-one rotating shaft keyboard for the tablet personal computer according to claim 1, wherein: the keyboard main body (1) comprises a keyboard bottom shell (11) and a keyboard face shell (12) fixed to the upper portion of the keyboard bottom shell (11), a key core installation position (121) is arranged in the middle of the keyboard face shell (12), and the key core assembly (2) is fixedly installed at the key core installation position (121).
3. The two-in-one rotating shaft keyboard for the tablet personal computer according to claim 2, wherein: the key core installation position (121) is characterized in that a key core insertion position (122) and a key core lock catch (123) are arranged on the side wall of the key core installation position (121), a key core insertion block (21) and a key core locking concave position (22) which are respectively matched with the key core insertion position (122) and the key core lock catch (123) are arranged on the key core assembly (2), the key core insertion block (21) is inserted into the key core insertion position (122), and the key core lock catch (123) is locked at the key core locking concave position (22) and locks the key core assembly (2) on the key core installation position (121) of the keyboard main body (12).
4. The two-in-one rotating shaft keyboard for the tablet personal computer according to claim 2, wherein: a touch pad through groove is formed in the keyboard face shell (12), the touch pad (3) is fixedly installed on the keyboard face shell (12), the upper portion of the touch pad (3) extends out of the upper surface of the keyboard face shell (12) from the touch pad through groove of the keyboard face shell (12), and a Mylar waterproof silica gel pad (124) is arranged at the position, in contact with the keyboard face shell (12), of the touch pad (3).
5. The two-in-one rotating shaft keyboard for the tablet personal computer according to claim 2, wherein: the keyboard face shell (12) is locked with the keyboard bottom shell (11) through a face shell locking screw, a screw position waterproof silica gel pad (61) is arranged on the upper portion of the face shell locking screw, a waterproof silica gel plate (62) and a waterproof adhesive sticker (63) are arranged at the bottom of a key core installation position (121) of the keyboard face shell (12), and a buffering silica gel pad (13) is arranged on the surface of the keyboard face shell (12).
6. The two-in-one rotating shaft keyboard for the tablet personal computer according to claim 1, wherein: the keyboard main body (1) is internally provided with balancing weights (14) at the positions at the two sides of the touch pad (3).
7. The two-in-one rotating shaft keyboard for the tablet personal computer according to claim 1, wherein: the keyboard is characterized in that the rotating shaft main body (51) comprises a first main body (511), a second main body (512) and a third main body (513), the first main body (511), the second main body (512) and the third main body (513) are fixed to each other through screws, a rotating shaft support (57) is arranged inside the rotating shaft main body (51), one end of the rotating shaft (52) is fixed to the rotating shaft support (57), the rotating shaft support (57) is fixedly connected with the rotating shaft main body (51) through screws, a rotating shaft connecting plate (56) is arranged inside the keyboard main body (1), and the rotating shaft connecting plate (56) is rotatably connected with the free end of the rotating shaft (52).
8. The two-in-one rotating shaft keyboard for the tablet personal computer according to claim 7, wherein: the first main body (511) is provided with an arc-shaped bearing position, and the arc-shaped bearing position is used for bearing the bottom of the tablet personal computer.
9. The two-in-one rotating shaft keyboard for the tablet personal computer according to claim 1, wherein: the keyboard main body (1) is internally provided with a dormant magnet matched with a tablet personal computer for use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921914004.5U CN210721376U (en) | 2019-11-07 | 2019-11-07 | Two-in-one rotating shaft keyboard for tablet personal computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921914004.5U CN210721376U (en) | 2019-11-07 | 2019-11-07 | Two-in-one rotating shaft keyboard for tablet personal computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210721376U true CN210721376U (en) | 2020-06-09 |
Family
ID=70937653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921914004.5U Expired - Fee Related CN210721376U (en) | 2019-11-07 | 2019-11-07 | Two-in-one rotating shaft keyboard for tablet personal computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210721376U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112506356A (en) * | 2020-11-23 | 2021-03-16 | 合肥辰以精密模具有限公司 | Production of notebook keyboard is with wheat drawing laminating tool |
| CN115166590A (en) * | 2022-06-29 | 2022-10-11 | 南京微智新科技有限公司 | Keyboard access detection loop and electronic equipment |
-
2019
- 2019-11-07 CN CN201921914004.5U patent/CN210721376U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112506356A (en) * | 2020-11-23 | 2021-03-16 | 合肥辰以精密模具有限公司 | Production of notebook keyboard is with wheat drawing laminating tool |
| CN115166590A (en) * | 2022-06-29 | 2022-10-11 | 南京微智新科技有限公司 | Keyboard access detection loop and electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200609 |