CN210721375U - Portable light and thin electronic keyboard with adjustable keyboard angle - Google Patents
Portable light and thin electronic keyboard with adjustable keyboard angle Download PDFInfo
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- CN210721375U CN210721375U CN201921909863.5U CN201921909863U CN210721375U CN 210721375 U CN210721375 U CN 210721375U CN 201921909863 U CN201921909863 U CN 201921909863U CN 210721375 U CN210721375 U CN 210721375U
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Abstract
The utility model discloses a portable frivolous electronic keyboard of keyboard angularly adjustable, including the keyboard main part, the keyboard leather sheath, bear horizontal bar and slope regulation strip, the keyboard main part includes keyboard drain pan and keyboard face-piece, keyboard shell is constituteed jointly to keyboard drain pan and keyboard face-piece, keyboard shell internally mounted has key core subassembly and master control PCBA board, key core subassembly passes through key core and connects winding displacement and master control PCBA board electric connection, be provided with the touch-control board installation position on the keyboard face-piece, the fixed touch-control board module that is provided with on the touch-control board installation position, the touch-control board module passes through FFC soft winding displacement and master control PCBA board electric connection, the inside embedding of slope regulation strip has regulation strip adsorption magnet, it inserts the post to bear and be provided with POGO module and location on the horizontal bar, POGO module passes through FPC soft winding displacement and master control PCBA board electric connection. The portable light and thin electronic keyboard with the adjustable keyboard angle has the advantages of simple structure, small thickness and volume size, convenience in carrying, high use flexibility, low implementation cost and the like.
Description
Technical Field
The utility model relates to a keyboard device, especially a portable frivolous electronic keyboard of keyboard angularly adjustable.
Background
The electronic keyboard is a common electronic product, can be used in cooperation with a computer, a tablet computer and other equipment when being applied, and is widely applied. The existing electronic keyboard is generally complex in structure and high in implementation cost, and the whole keyboard is large in thickness and size and inconvenient to carry and use; in addition, the existing electronic keyboard generally needs an external power supply and an internal power supply to be used, the inclination angle of the keyboard is not convenient to adjust, and the use experience is not good.
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 portable frivolous electronic keyboard of keyboard angularly adjustable has solved thickness and bulky, the use is convenient inadequately, implementation cost is high, be difficult to technical defect such as regulation inclination that current product exists.
The utility model provides a technical scheme that its technical problem adopted is:
a portable light and thin electronic keyboard with an adjustable keyboard angle comprises a keyboard main body and a keyboard leather sheath, wherein the keyboard leather sheath is coated on the surface of the keyboard main body, the keyboard leather sheath extends out from the rear part of the keyboard main body, a part of the keyboard leather sheath extending out from the keyboard main body is coated with a bearing transverse bar for bearing a tablet computer and an inclination adjusting bar for adjusting the inclination angle of the keyboard main body, the keyboard main body comprises a keyboard bottom shell and a keyboard face shell, the keyboard bottom shell and the keyboard face shell jointly form a keyboard shell, a key core component and a main control PCBA are arranged in the keyboard shell, the key core component is electrically connected with the main control PCBA through a key core connecting flat cable, a touch control board mounting position is arranged on the keyboard face shell, a touch control board module is fixedly arranged on the touch control board mounting position, and is electrically connected with the main control PCBA through an FFC flexible flat cable, the inside embedding of slope regulation strip has regulation strip adsorption magnet, it inserts the post to be provided with POGO module and location on the bearing horizontal bar, the POGO module passes through FPC soft arranging wire and master control PCBA board electric connection, FPC soft arranging wire extends from the bearing horizontal bar after extending inside the keyboard leather sheath that extends into keyboard main part inside.
As a further improvement of the technical scheme, the bearing transverse strip comprises a transverse strip upper cover and a transverse strip lower cover, the transverse strip main body is formed by matching the transverse strip upper cover and the transverse strip lower cover, and a transverse strip embedded magnet is arranged inside the transverse strip main body.
As a further improvement of the technical scheme, a dormant magnet installation position is arranged in the keyboard panel shell, and a dormant magnet is installed at the dormant magnet installation position.
As a further improvement of the technical scheme, the inner wall of the keyboard panel shell is provided with a PCBA board mounting position, the main control PCBA board is mounted at the PCBA board mounting position, and the rear edge of the keyboard panel shell is provided with a flat cable avoiding groove convenient for the FPC flexible flat cable to pass through.
As a further improvement of the above technical solution, the key core assembly is provided with a plurality of key cores, the keyboard face shell is provided with key core through grooves matched with the key cores, and the key cores of the key core assembly pass through the key core through grooves and extend to the upper part of the keyboard face shell.
As a further improvement of the technical scheme, a Mylar film is arranged on the upper surface of the touch pad module.
As a further improvement of the technical scheme, the keyboard leather sheath comprises a bottom leather layer and an upper leather layer, the bottom leather layer is in hot-pressing connection with the keyboard main body, the inclined adjusting strip and the lower wall surface of the bearing horizontal strip, and the upper leather layer is in hot-pressing connection with the keyboard main body, the inclined adjusting strip and the upper wall surface of the bearing horizontal strip.
As the further improvement of above-mentioned technical scheme, upper portion cortex and bottom cortex are in keyboard main part and the hot pressing connection in clearance department between the slope regulation strip, and upper portion cortex and bottom cortex are in the slope regulation strip and bear the clearance department hot pressing connection between the horizontal bar, and the slope is adjusted the strip and is passed through the hot pressing structure and keyboard main part flexonics between upper portion cortex and the bottom cortex, bear the horizontal bar and pass through the hot pressing structure and the slope regulation strip flexonics between upper portion cortex and the bottom cortex.
As a further improvement of the technical scheme, the bottom skin layer is a microfiber fabric layer, the upper skin layer is an elastic mocha skin layer, and the FPC flexible flat cable extends into the keyboard main body from a gap between the bottom skin layer and the upper skin layer.
As a further improvement of the above technical solution, the keyboard bottom case is a glass fiber bottom case.
The utility model has the advantages that: the utility model provides a portable frivolous electronic keyboard of keyboard angularly adjustable, this kind of portable frivolous electronic keyboard of keyboard angularly adjustable has simple structure, implementation cost low advantage, can supply the power of panel computer to the keyboard to use through the POGO module on the bearing horizontal bar, and the keyboard need not set up extra built-in power supply, is favorable to reducing the thickness and the volume of keyboard, also helps reducing implementation cost; in addition, the use inclination angle of the keyboard main body can be adjusted through the inclination adjusting strip, so that the keyboard can meet different user requirements, and the keyboard has the advantages of high use flexibility and strong universality.
In a word, the portable light and thin electronic keyboard with the adjustable keyboard angle solves the technical defects of large thickness and volume, inconvenient use, high implementation cost, difficulty in adjusting the inclination angle and the like of the existing product.
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 a disassembled view of another structure of the present invention;
FIG. 4 is a schematic structural diagram of a keyboard panel according to the present invention;
fig. 5 is a schematic view of a first usage state of the present invention;
fig. 6 is a schematic view of a second usage state 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 6.
A portable light and thin electronic keyboard with an adjustable keyboard angle comprises a keyboard main body 1 and a keyboard leather sheath 2, wherein the keyboard leather sheath 2 is wrapped on the surface of the keyboard main body 1, the keyboard leather sheath 2 extends out from the rear part of the keyboard main body 1, and a part of the keyboard leather sheath 2 extending out from the keyboard main body 1 is wrapped with a bearing transverse bar 4 used for bearing a tablet computer and an inclined adjusting bar 3 used for adjusting the inclined angle of the keyboard main body 1, the keyboard leather sheath 2 comprises a bottom leather layer and an upper leather layer, the bottom leather layer is in hot-press connection with the keyboard main body 1, the inclined adjusting bar 3 and the lower wall surface of the bearing transverse bar 4, and the upper leather layer is in hot-press connection with the keyboard main body 1, the inclined adjusting bar 3 and the upper wall surface of the; the upper skin layer and the bottom skin layer are in hot-pressing connection at a gap between the keyboard main body 1 and the inclination adjusting strip 3, the upper skin layer and the bottom skin layer are in hot-pressing connection at a gap between the inclination adjusting strip 3 and the bearing cross bar 4, the inclination adjusting strip 3 is in flexible connection with the keyboard main body 1 through a hot-pressing structure between the upper skin layer and the bottom skin layer, and the bearing cross bar 4 is in flexible connection with the inclination adjusting strip 3 through a hot-pressing structure between the upper skin layer and the bottom skin layer; the keyboard main body 1 comprises a keyboard bottom shell 11 and a keyboard face shell 12, the keyboard bottom shell 11 is a glass fiber bottom shell, the keyboard bottom shell 11 and the keyboard face shell 12 jointly form a keyboard shell, a key core assembly 5 and a main control PCBA board 6 are installed inside the keyboard shell, the key core assembly 5 is electrically connected with the main control PCBA board 6 through a key core connecting flat cable 51, a touch panel installation position 121 is arranged on the keyboard face shell 12, a touch panel module 7 is fixedly arranged on the touch panel installation position 121, a wheat pulling piece 71 is arranged on the upper surface of the touch panel module 7, the touch panel module 7 is electrically connected with the main control PCBA board 6 through an FFC flexible flat cable 61, an adjusting strip adsorption magnet 31 is embedded inside an inclined adjusting strip 3, a POGO module 41 and a positioning insertion column 42 are arranged on a bearing cross strip 4, the POGO module 41 is electrically connected with the main control PCBA board 6 through a flexible flat cable 62, the FPC flexible flat cable 62 extends from the bearing horizontal bar 4 and then extends from the inside of the keyboard leather sheath 2 to the inside of the keyboard main body 1; the bearing horizontal bar 4 comprises a horizontal bar upper cover 401 and a horizontal bar lower cover 402, the horizontal bar upper cover 401 and the horizontal bar lower cover 402 are matched to form a horizontal bar main body, and a horizontal bar embedded magnet 43 is arranged in the horizontal bar main body; the bottom cortex is the microfiber precoat, the upper portion cortex is the elasticity mocha precoat, FPC flexible flat cable 62 extends into keyboard main part 1 from the clearance between bottom cortex and the upper portion cortex.
Preferably, a resting magnet mounting position 122 is arranged inside the keyboard panel 12, and a resting magnet 123 is mounted at the resting magnet mounting position 122; a PCBA board mounting position 124 is arranged on the inner wall of the keyboard panel shell 12, the main control PCBA board 6 is mounted at the PCBA board mounting position 124, and a flat cable avoiding slot 125 convenient for the FPC flexible flat cable 62 to pass through is arranged on the rear edge of the keyboard panel shell 12; the key core assembly 5 is provided with a plurality of key cores, the keyboard face shell 12 is provided with key core through grooves 126 matched with the key cores, and the key cores of the key core assembly 6 penetrate through the key core through grooves 126 and extend to the upper part of the keyboard face shell 12.
In specific implementation of the utility model, the tablet personal computer is inserted into the POGO module 41 bearing the cross bar 4 and the positioning insertion column 42, the tablet personal computer is preliminarily positioned through the positioning insertion column 42, the cross bar embedded magnet 43 inside the bearing cross bar 4 and the magnet inside the tablet personal computer are mutually adsorbed and the tablet personal computer can be stably adsorbed on the bearing cross bar 4, the tablet personal computer is electrically connected with the main control PCBA board 6 through the POGO module 41 and is electrically connected with the main control PCBA board 6, the keyboard does not need to be additionally provided with a power supply, the thickness size and the volume of the whole keyboard can be reduced, the light and thin design is realized, and the later-stage carrying and use are also convenient; different when the user of difference uses the habit, because keyboard leather sheath 2 is flexible, the usable inside regulation strip adsorption magnet 31 of slope regulation strip 3 adsorbs the lateral wall at panel computer, and then the inclination of adjustable keyboard main part 1 has the advantage that the use flexibility is high, further promotes user's use and experiences.
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 (10)
1. The utility model provides a portable frivolous electronic keyboard of keyboard angularly adjustable which characterized in that: the keyboard comprises a keyboard main body (1) and a keyboard leather sheath (2), wherein the keyboard leather sheath (2) is coated on the surface of the keyboard main body (1), the keyboard leather sheath (2) extends out from the rear part of the keyboard main body (1), parts of the keyboard leather sheath (2) extending out from the keyboard main body (1) are coated with a bearing horizontal bar (4) used for bearing a tablet personal computer and an inclined adjusting bar (3) used for adjusting the inclined angle of the keyboard main body (1), the keyboard main body (1) comprises a keyboard bottom shell (11) and a keyboard face shell (12), the keyboard bottom shell (11) and the keyboard face shell (12) jointly form a keyboard shell, a key core component (5) and a master control A board (6) are installed inside the keyboard shell, the key core component (5) is electrically connected with the master control PCBA board (6) through a key core connecting flat cable (51), and a touch control board mounting position (121) is arranged on the keyboard face shell (12), the utility model discloses a keyboard, including touch-control board installation position (121), fixed touch-control board module (7) that is provided with on touch-control board installation position (121), touch-control board module (7) are through FFC soft winding displacement (61) and master control PCBA board (6) electric connection, the inside embedding of slope regulation strip (3) has regulation strip adsorption magnet (31), it inserts post (42) to be provided with POGO module (41) and location on horizontal bar (4), POGO module (41) are through FPC soft winding displacement (62) and master control PCBA board (6) electric connection, FPC soft winding displacement (62) extend from bearing horizontal bar (4) after extending from keyboard leather sheath (2) inside extend into keyboard main part (1) inside.
2. The portable light and thin electronic keyboard with adjustable keyboard angle of claim 1, wherein: bear horizontal bar (4) including horizontal bar upper cover (401) and horizontal bar lower cover (402), horizontal bar main part is constituteed in horizontal bar upper cover (401) and horizontal bar lower cover (402) cooperation, horizontal bar main part inside is provided with horizontal bar embedded magnet (43).
3. The portable light and thin electronic keyboard with adjustable keyboard angle of claim 1, wherein: the keyboard panel shell (12) is internally provided with a dormant magnet installation position (122), and a dormant magnet (123) is installed at the dormant magnet installation position (122).
4. The portable light and thin electronic keyboard with adjustable keyboard angle of claim 1, wherein: the keyboard face shell (12) inner wall is provided with PCBA board installation position (124), main control PCBA board (6) are installed PCBA board installation position (124) department, and keyboard face shell (12) back edge is provided with and is convenient for the winding displacement that FPC soft winding displacement (62) passed keeps away fluting (125).
5. The portable light and thin electronic keyboard with adjustable keyboard angle of claim 1, wherein: the keyboard comprises a keyboard face shell (12), a plurality of key cores are arranged on the key core assembly (5), key core through grooves (126) matched with the key cores are formed in the keyboard face shell (12), and the key cores of the key core assembly (6) penetrate through the key core through grooves (126) and extend to the upper portion of the keyboard face shell (12).
6. The portable light and thin electronic keyboard with adjustable keyboard angle of claim 1, wherein: the upper surface of the touch pad module (7) is provided with a Mylar film (71).
7. The portable light and thin electronic keyboard with adjustable keyboard angle of claim 1, wherein: keyboard leather sheath (2) are including bottom cortex and upper portion cortex, the bottom cortex is connected with keyboard main part (1), slope regulation strip (3) and bear the lower wall hot pressing of horizontal bar (4), upper portion cortex and keyboard main part (1), slope regulation strip (3) and the last wall hot pressing who bears horizontal bar (4) are connected.
8. The portable light and thin electronic keyboard with adjustable keyboard angle of claim 7, wherein: the utility model discloses a keyboard, including keyboard main part (1), upper portion cortex and bottom cortex are in the hot-pressing connection of clearance department between keyboard main part (1) and slope regulation strip (3), and upper portion cortex and bottom cortex are in slope regulation strip (3) and bear the clearance department hot-pressing connection between horizontal bar (4), and slope regulation strip (3) are through hot pressing structure and keyboard main part (1) flexonics between upper portion cortex and the bottom cortex, bear horizontal bar (4) and adjust strip (3) flexonics through hot pressing structure and slope between upper portion cortex and the bottom cortex.
9. The portable light and thin electronic keyboard with adjustable keyboard angle of claim 7, wherein: the bottom cortex is the microfiber precoat, the upper portion cortex is the elasticity mocha precoat, FPC soft arranging wire (62) extends into keyboard main part (1) from the clearance between bottom cortex and the upper portion cortex.
10. The portable light and thin electronic keyboard with adjustable keyboard angle of claim 1, wherein: the keyboard bottom shell (11) is a glass fiber bottom shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921909863.5U CN210721375U (en) | 2019-11-07 | 2019-11-07 | Portable light and thin electronic keyboard with adjustable keyboard angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921909863.5U CN210721375U (en) | 2019-11-07 | 2019-11-07 | Portable light and thin electronic keyboard with adjustable keyboard angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210721375U true CN210721375U (en) | 2020-06-09 |
Family
ID=70967583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921909863.5U Active CN210721375U (en) | 2019-11-07 | 2019-11-07 | Portable light and thin electronic keyboard with adjustable keyboard angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210721375U (en) |
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2019
- 2019-11-07 CN CN201921909863.5U patent/CN210721375U/en active Active
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