CN220121231U - Flat-plate multi-angle support keyboard - Google Patents
Flat-plate multi-angle support keyboard Download PDFInfo
- Publication number
- CN220121231U CN220121231U CN202321385336.5U CN202321385336U CN220121231U CN 220121231 U CN220121231 U CN 220121231U CN 202321385336 U CN202321385336 U CN 202321385336U CN 220121231 U CN220121231 U CN 220121231U
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- plate
- keyboard
- magnet
- shell
- protective shell
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- 230000001681 protective effect Effects 0.000 claims abstract description 62
- 230000005389 magnetism Effects 0.000 claims abstract description 3
- RVCKCEDKBVEEHL-UHFFFAOYSA-N 2,3,4,5,6-pentachlorobenzyl alcohol Chemical compound OCC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl RVCKCEDKBVEEHL-UHFFFAOYSA-N 0.000 claims description 17
- 230000005059 dormancy Effects 0.000 claims description 14
- 239000003365 glass fiber Substances 0.000 claims description 7
- 229920002799 BoPET Polymers 0.000 claims description 6
- 239000005041 Mylar™ Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- 241001422033 Thestylus Species 0.000 description 4
- 230000007958 sleep Effects 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000007731 hot pressing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 239000010985 leather Substances 0.000 description 2
- 238000000034 method Methods 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
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012905 input function Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
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- Input From Keyboards Or The Like (AREA)
Abstract
The utility model discloses a flat-plate multi-angle support keyboard, and relates to the technical field of keyboards; comprises a keyboard, a protective shell and a rotating shaft backrest; the keyboard is characterized in that a mounting position for mounting the flat plate is arranged in the protective shell, the protective shell is rotatably mounted on the keyboard, and the protective shell is rotated to enable the protective shell and the keyboard to be attached together; the rotating shaft backrest comprises a hinge, a first plate, a second plate and a first magnet; the first plate and the second plate are connected with the hinge so that the first plate and the second plate can rotate around the hinge, and the first magnet is arranged on the first plate; the mounting position of the protective shell is positioned on the front surface of the protective shell, the back surface of the protective shell is a plane, the first plate is mounted on the back surface of the protective shell in parallel, and the hinge is positioned above the first plate; the keyboard comprises a shell and a second magnet, wherein the second magnet is arranged in the shell, and the first magnet and the second magnet can be mutually attracted through magnetism when the protective shell rotates to be attached to the keyboard. The angle between the flat plate and the keyboard can be adjusted according to the needs of people, and the comfort of people is improved.
Description
Technical Field
The utility model relates to the technical field of keyboards, in particular to a flat-plate multi-angle support keyboard.
Background
IPAD is popular with people because of its light weight, thinness, portability, and long standby time, large battery capacity, and convenient internet surfing. However, when the user is operating, he or she is low on his or her head, holds the IPAD with one hand, presses the touch screen with the other hand, and feels soreness around the neck with a little longer time. Therefore, the IPAD bracket exists on the market at present, but the angle of the existing bracket is fixed, and when the bracket is used in different occasions, the angle cannot be adjusted, so that the comfort of people cannot be met.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides the flat-plate multi-angle support keyboard, which can adjust the angle between the flat plate and the keyboard according to the needs of people and improve the comfort of people.
The technical scheme adopted for solving the technical problems is as follows: in a flat multi-angle support keyboard, the improvement comprising: comprises a keyboard, a protective shell and a rotating shaft backrest;
the keyboard is characterized in that a mounting position for mounting the flat plate is arranged in the protective shell, the protective shell is rotatably mounted on the keyboard, and the protective shell is rotated to enable the protective shell and the keyboard to be attached together;
the rotating shaft backrest comprises a hinge, a first plate, a second plate and a first magnet; the first plate and the second plate are connected with the hinge so that the first plate and the second plate can rotate around the hinge, and the first magnet is arranged on the first plate; the mounting position of the protective shell is positioned on the front surface of the protective shell, the back surface of the protective shell is a plane, the first plate is mounted on the back surface of the protective shell in parallel, and the hinge is positioned above the first plate;
the keyboard comprises a shell and a second magnet, wherein the second magnet is arranged in the shell, and the first magnet and the second magnet can be mutually attracted through magnetism when the protective shell rotates to be attached to the keyboard.
According to the technical scheme, the mounting position for mounting the touch pen is arranged on the protective shell.
In the above technical scheme, the number of the first magnets is the same as that of the second magnets, and the number of the first magnets is one or more than one.
In the above technical scheme, the rotary backrest further comprises a buckle, and the first magnet is fixed on the first plate through the buckle.
The keyboard in the technical scheme further comprises a PCBA board with electric quantity display and a semitransparent display cover board; the PCBA board with the electric charge display is installed on the casing, is equipped with first trench on the casing towards the one side of protective housing, and translucent display apron is installed in first trench and translucent display apron corresponds with the PCBA board position of electric charge display.
In the above technical scheme, the keyboard further comprises a touch control plate and a Mylar, the touch control plate is electrically connected with the PCBA plate with the electric quantity display, a second groove is formed in one face of the shell, facing the protective shell, of the shell, the touch control plate is arranged in the second groove, and the Mylar is arranged on the touch control surface of the touch control plate.
In the above technical scheme, the shell is composed of a shell and a third plate, and the third plate is connected with the shell at one surface far away from the touch control plate; the first dormancy magnet is installed to the shell, installs the second dormancy magnet on the third board, and first dormancy magnet and second dormancy magnet are parallel to each other when third board and shell equipment.
In the above technical solution, the third plate is a glass fiber plate.
In the above technical solution, the first plate and the second plate are glass fiber plates.
In the above technical scheme, the material of the protective shell is tpu.
The beneficial effects of the utility model are as follows: according to the utility model, the first plate is arranged on the protective shell after the first plate and the second plate are connected through the hinge, and when people open the protective shell for use, the relative positions of the first plate and the second plate can be adjusted according to the actual field, so that the support conforming to the use field is realized.
Drawings
Fig. 1 is a schematic structural view of a flat multi-angle support keyboard according to the present utility model.
Fig. 2 is a schematic structural view of a swivel backrest in a flat multi-angle support keyboard according to the present utility model.
Fig. 3 is a schematic structural diagram of a keyboard in a flat panel multi-angle support keyboard according to the present utility model.
Fig. 4 is a schematic structural diagram of a keyboard in a flat panel multi-angle support keyboard according to the present utility model.
Fig. 5 is a schematic structural view of a third plate and a second sleep magnet in a flat multi-angle support keyboard according to the present utility model.
Detailed Description
The utility model will be further described with reference to the drawings and examples.
The conception, specific structure, and technical effects produced by the present utility model will be clearly and completely described below with reference to the embodiments and the drawings to fully understand the objects, features, and effects of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and that other embodiments obtained by those skilled in the art without inventive effort are within the scope of the present utility model based on the embodiments of the present utility model. In addition, all the coupling/connection relationships referred to in the patent are not direct connection of the single-finger members, but rather, it means that a better coupling structure can be formed by adding or subtracting coupling aids depending on the specific implementation. The technical features in the utility model can be interactively combined on the premise of no contradiction and conflict.
Referring to fig. 1, as shown in the drawing, the present utility model provides a flat multi-angle support keyboard, which comprises a keyboard 1, a protective shell 2 and a rotating shaft backrest 3.
Wherein be equipped with the installation position of the dull and stereotyped 4 of installation in the protective housing 2, dull and stereotyped 4 is installed in this installation position, and protective housing 2 rotation is installed on keyboard 1, and protective housing 2 rotation makes protective housing 2 and keyboard 1 laminating be in the same place. This part is now more conventional, and it should be understood that the protective case 2 is disposed on one side of the keyboard 1, and does not occupy the range of use of the keyboard 1, such as a key core or other touch location on the keyboard 1. And the protection shell 2 is attached to the keyboard 1 through rotation, so that the flat plate 4 in the protection shell 2 is attached to the keyboard 1, and the functions of saving space and protecting the flat plate 4 are achieved when the keyboard is not used.
Referring to fig. 2, the swing backrest 3 includes a hinge 301, a first plate 302, a second plate 303, and a first magnet 304. The first plate 302 and the second plate 303 are connected with the hinge 301 so that the first plate 302 and the second plate 303 can rotate around the hinge 301, two objects are respectively connected through two connecting parts, and the first plate 302 and the second plate 303 are driven to rotate through the rotation of the rotating shafts of the two connecting parts on the hinge 301, so that the relative positions of the first plate 302 and the second plate 303 are changed. The first magnet 304 is mounted on the first plate 302. The installation position of the protective housing 2 is located on the front surface of the protective housing 2, the back surface of the protective housing 2 is a plane, the first plate 302 is installed on the back surface of the protective housing 2 in parallel, and the hinge 301 is located above the first plate 302. The hinge 301 is located above the first plate 302 and the second plate 303, and then the first plate 302 and the second plate 303 are connected above the two plates, the first plate 302 is connected with the protective shell 2, the second plate 303 plays a supporting role, and the supporting angle can be adjusted by adjusting the relative positions of the two plates through the hinge 301. Wherein the first plate 302 and the second plate 303 are both glass fiber plates, and the material of the protective shell 2 is tpu.
Referring additionally to fig. 3, the keyboard 1 includes a housing and a second magnet 102, the second magnet 102 is mounted in the housing, and the first magnet 304 and the second magnet 102 can be magnetically attracted to each other when the protective case 2 is rotated to be in contact with the keyboard 1.
In the device provided by the utility model, after the protection shell 2 and the keyboard 1 are separated after the flat plate 4 is opened, the supporting angle of the protection shell 2 can be further adjusted through the rotating shaft backrest 3 after the protection shell is adjusted to a comfortable angle, so that different use situations are met, the protection shell 2 is supported, for example, when a step or a groove is arranged on a screen for placing the keyboard 1, the second plate 303 is firmly supported at a force position through adjusting the second plate 303 of the rotating shaft backrest 3, and when people press the flat plate 4 by using the touch function of the flat plate 4, the flat plate 4 can also be kept in a stable state. Moreover, when the flat plate 4 is buckled, the device can be buckled more firmly through the adsorption of the first magnet 304 and the second magnet 102, so that the tilting of the protective shell 2 during shaking is avoided, and the damage risk of the flat plate 4 is further increased.
Further, as shown in fig. 1, the mounting position 201 for mounting the stylus 5 is provided on the protective housing 2, when the keyboard 1 is used and the stylus 5 is not used, the stylus 5 can be placed in the mounting position 201, and the mounting position 201 can be adapted to the different types of the stylus 5, so as to meet the use requirements of the different types of the tablet 4.
Referring to fig. 2 and 3, in order to further improve the stability of the fastening between the protective case 2 and the keyboard 1, the number of the first magnets 304 is equal to the number of the second magnets 102. The swivel backrest 3 further comprises a catch 305, and the first magnet 304 is fixed to the first plate 302 by the catch 305. The two first magnets 304 and the two second magnets 102 have stronger adsorption capability, and because the first plate 302 is mounted on the back surface of the protective casing 2, when the protective casing 2 is buckled on the keyboard 1, the distance between the two magnets is also shortened, so that magnetic adsorption is realized.
In addition, referring to fig. 1 and 3, in order to enrich the functional diversity of the device, the keyboard 1 further includes a PCBA board 103 with charge display and a translucent display cover board 106. The PCBA 103 with the electric quantity display is arranged on the shell, a first groove is formed in one face, facing the protective shell 2, of the shell, the semitransparent display cover plate 106 is arranged in the first groove, and the semitransparent display cover plate 106 corresponds to the PCBA 103 with the electric quantity display in position. The residual electric quantity displayed on the PCBA 103 with the electric quantity display can be checked in real time through the semitransparent display cover plate 106, and people can charge or plan to use electricity in time when the electric quantity is insufficient, so that the use experience of people is improved.
Meanwhile, the keyboard 1 further comprises a touch control plate 107 and a Mylar piece, the touch control plate 107 is electrically connected with the PCBA 103 with the electric quantity display through an FFC flexible flat cable, a second groove is formed in one face of the shell, facing the protective shell 2, of the shell, the touch control plate 107 is installed in the second groove, and the Mylar piece is installed on a touch control face of the touch control plate 107. The touch input function is realized, and the functional diversity of the device is further improved.
Referring to fig. 3, 4 and 5, the housing of the device according to the present utility model is composed of a casing 101 and a third plate 105, wherein the third plate 105 is a glass fiber plate, and the third plate 105 is connected to the casing 101 at a surface far from the touch pad 107. The first dormancy magnet 104 is installed in the shell 101, and the corresponding PCBA board 103 with the electric quantity display is provided with an induction module, which realizes the dormancy and the awakening of the flat plate through the magnetic mutual inductance with the dormancy magnet, and the induction module belongs to the technology which is mature at present, but is not repeated. The third plate 105 has the second sleep magnet 110 mounted thereon, and the first sleep magnet 104 and the second sleep magnet 110 are parallel to each other when the third plate 105 is assembled with the housing 101. Because third board 105 and shell 101 are fixed connection, two dormancy magnet remain fixed position throughout, and when protective housing 2 to the in-process of keyboard 1 lock, it influences first dormancy magnet department's magnetic field to the in-process that first magnet 304 and second magnet 102 are close to, and then realizes the dormancy and the awakening of dull and stereotyped 4.
The production process of the device is as follows: a semitransparent display cover plate 106 is attached to the shell 101 of the keyboard 1, the shell 101 is placed at a specified position of a hot-pressing die, PU leather 109 is placed on the hot-pressing die, covered on the shell 101, and pressed by the hot-pressing die. The outer shell 101 with the PU leather 109 pressed is then taken out, and the key cap hole is cut by laser. The key core 108 is installed in the casing 101, and the cushion melting column on the casing 101 is inserted into the reserved hole of the key core 108 to thermally melt and fix the key core 108. The battery is glued to the appointed position of the shell 101 by using 3M, the battery tail wire is fixed in the wire slot, the battery tail wire is fixed by using an acetic acid adhesive tape, the touch control panel 107 is glued to the appointed position of the shell 101 by using 3M, and the PCBA 103 and the touch control panel 107 for displaying the power supply are connected by using FFC flexible flat cables. The key core 108 conducting film PIN is inserted into the designated position of the PCBA board 103 with the charge quantity display, the PCBA board 103 with the charge quantity display is fixed at the designated position of the shell 101 by using screws, the first dormant magnet 104 is fixed at the designated position of the shell 101 by using Huang Jiaogu, the acetic acid tape is closely adhered to the back, the first magnet 304 of the two adsorption buckles 305 is fixed at the designated position of the shell 101 by using Huang Jiaogu, the third board 105 with the second dormant magnet 110 is attached to the shell 101 component by using 3M, the prepared component is placed into a thermal compression fusing mold, the rotating shaft backrest 3 is fixed on the back of the protective shell 2 by using AB glue, a glass fiber board with 0.35mm is attached, one surface is turned over, the first magnet 304 is installed, and a PVC sheet with 0.3 is attached to the designated position of the mold.
While the preferred embodiment of the present utility model has been described in detail, the present utility model is not limited to the embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present utility model, and the equivalent modifications or substitutions are included in the scope of the present utility model as defined in the appended claims.
Claims (10)
1. A flat-plate multi-angle support keyboard is characterized in that: comprises a keyboard, a protective shell and a rotating shaft backrest;
the keyboard is characterized in that a mounting position for mounting the flat plate is arranged in the protective shell, the protective shell is rotatably mounted on the keyboard, and the protective shell is rotated to enable the protective shell and the keyboard to be attached together;
the rotating shaft backrest comprises a hinge, a first plate, a second plate and a first magnet; the first plate and the second plate are connected with the hinge so that the first plate and the second plate can rotate around the hinge, and the first magnet is arranged on the first plate; the mounting position of the protective shell is positioned on the front surface of the protective shell, the back surface of the protective shell is a plane, the first plate is mounted on the back surface of the protective shell in parallel, and the hinge is positioned above the first plate;
the keyboard comprises a shell and a second magnet, wherein the second magnet is arranged in the shell, and the first magnet and the second magnet can be mutually attracted through magnetism when the protective shell rotates to be attached to the keyboard.
2. The flat multi-angle support keyboard of claim 1, wherein: and the protective shell is provided with an installation position for installing the touch pen.
3. The flat multi-angle support keyboard of claim 1, wherein: the number of the first magnets is the same as that of the second magnets, and the number of the first magnets is one or more than one.
4. The flat multi-angle support keyboard of claim 1, wherein: the swivel backrest further includes a buckle, and the first magnet is fixed to the first plate by the buckle.
5. The flat multi-angle support keyboard of claim 1, wherein: the keyboard further comprises a PCBA board with electric quantity display and a semitransparent display cover board; the PCBA board with the electric charge display is installed on the casing, is equipped with first trench on the casing towards the one side of protective housing, and translucent display apron is installed in first trench and translucent display apron corresponds with the PCBA board position of electric charge display.
6. The flat multi-angle support keyboard of claim 5, wherein: the keyboard further comprises a touch control plate and a Mylar piece, the touch control plate is electrically connected with the PCBA plate with the electric quantity display, a second groove is formed in one face, facing the protective shell, of the shell, the touch control plate is arranged in the second groove, and the Mylar piece is arranged on the touch control surface of the touch control plate.
7. The flat multi-angle support keyboard of claim 5, wherein: the shell consists of a shell and a third plate, and the third plate is connected with the shell at one surface far away from the touch control plate; the first dormancy magnet is installed to the shell, installs the second dormancy magnet on the third board, and first dormancy magnet and second dormancy magnet are parallel to each other when third board and shell equipment.
8. The flat multi-angle support keyboard of claim 7, wherein: the third plate is a glass fiber plate.
9. The flat multi-angle support keyboard of claim 1, wherein: the first plate and the second plate are glass fiber plates.
10. The flat multi-angle support keyboard of claim 1, wherein: the protective housing material is tpu.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321385336.5U CN220121231U (en) | 2023-06-01 | 2023-06-01 | Flat-plate multi-angle support keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321385336.5U CN220121231U (en) | 2023-06-01 | 2023-06-01 | Flat-plate multi-angle support keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220121231U true CN220121231U (en) | 2023-12-01 |
Family
ID=88888888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321385336.5U Active CN220121231U (en) | 2023-06-01 | 2023-06-01 | Flat-plate multi-angle support keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220121231U (en) |
-
2023
- 2023-06-01 CN CN202321385336.5U patent/CN220121231U/en active Active
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