CN217443832U - Wireless keyboard with volume knob switch - Google Patents
Wireless keyboard with volume knob switch Download PDFInfo
- Publication number
- CN217443832U CN217443832U CN202123146524.6U CN202123146524U CN217443832U CN 217443832 U CN217443832 U CN 217443832U CN 202123146524 U CN202123146524 U CN 202123146524U CN 217443832 U CN217443832 U CN 217443832U
- Authority
- CN
- China
- Prior art keywords
- main board
- top surface
- cover
- lower cover
- switch
- 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.)
- Active
Links
Images
Landscapes
- Input From Keyboards Or The Like (AREA)
Abstract
The utility model relates to a wireless keyboard with volume knob switch in the technical field of keyboard, comprising a main board, a surface cover and a lower cover, wherein the top surface of the lower cover is provided with a reinforcing plate, the main board is arranged on the top surface of the lower cover through screws, the main board comprises a first main board and a second main board, the first main board is arranged at one end of the top surface of the lower cover, the first main board is arranged at the other end of the top surface of the lower cover, the top surface of the second main board is provided with a plurality of key cap keys, the surface cover is arranged on the lower cover, the surface cover is positioned above the main board, one end of the top surface of the second main board is provided with a rotary controller, one end of the rotary controller extends out of the surface cover, one end of the rotary controller extending out of the surface cover is provided with a knob, one end of the top surface of the first main board is provided with a power switch, and the top surface of the power switch extends out of the surface cover, the upper end of the bottom surface of the lower cover is provided with a battery compartment, and a connector is arranged in the battery compartment. The volume can be controlled by twisting the knob, and the play pause, the switching of the previous head and the next head can be controlled according to different pressing.
Description
Technical Field
The utility model relates to a keyboard technical field specifically is a take volume knob switch's wireless keyboard.
Background
Existing keyboards are classified into wired keyboards and wireless keyboards.
The wired keyboard is not very convenient to carry and go out to use at ordinary times, the connecting wire is also easy to be wound together, most of the existing wireless keyboards have single functions, only have the function of being used as a keyboard, and also can not provide auxiliary functions when listening to songs at ordinary times.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving above defect, provide a take volume knob switch's wireless keyboard.
In order to solve the technical problem, the utility model discloses a following technical scheme: a wireless keyboard with a volume knob switch comprises a main board, a surface cover and a lower cover, wherein the top surface of the lower cover is provided with a reinforcing plate, the main board is arranged on the top surface of the lower cover through screws, the main board comprises a first main board and a second main board, the first main board is arranged at one end of the top surface of the lower cover, the first main board is arranged at the other end of the top surface of the lower cover, the top surface of the second main board is provided with a plurality of key cap keys, the surface cover is arranged on the lower cover, the surface cover is positioned above the main board, one end of the top surface of the second main board is provided with a rotary controller, one end of the rotary controller extends out of the surface cover, a knob is arranged at one end of the rotary controller extending out of the surface cover, a power switch is arranged at one end of the top surface of the first main board, and a surface cover extends from the top surface of the power switch, a battery bin is arranged at the upper end of the bottom surface of the lower cover, and a connector is installed at one end in the battery bin. The connector is used for wireless connection.
Further, the negative pole reed is installed to the other end in the battery compartment, the positive pole reed is installed on the right-hand of connector, be equipped with the dry battery in the battery compartment, the one end and the positive pole reed of dry battery are connected, and the other end and the negative pole reed of dry battery are connected.
Furthermore, a battery cover is mounted on the lower cover and is positioned below the battery bin.
Furthermore, a lamp post is installed in the middle of the top surface of the first main board, and a top end of the lamp post extends out of the surface cover. The lamppost can prompt whether the pairing is successful.
Further, a mating switch is installed at the other end of the top surface of the first main board, and a top end of the mating switch extends out of the surface cover.
Furthermore, a nameplate sticker is installed at the lower end of the side face of the reinforcing plate.
Furthermore, a switch sticker is arranged at one end of the top surface of the face cover and is located on the periphery of the top surface of the power switch.
Furthermore, a plurality of foot pads are arranged on the edge of the bottom surface of the lower cover.
The utility model has the advantages as follows:
compared with the prior art, the utility model discloses be provided with rotary controller, through twisting reverse the knob of installing on rotary controller, can control the volume size, according to the difference pressing down, broadcast, pause, the first and next switching can be controlled to the knob. The utility model discloses a connector can reach the function of wireless connection keyboard.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a side view of an embodiment of the present invention;
fig. 3 is a bottom view of an embodiment of the present invention;
fig. 4 is an exploded view of an embodiment of the present invention;
in the figure: 1-switch sticker, 2-first main board, 3-lamp pole, 4-pairing switch, 5-battery cover, 6-connector, 7-positive electrode reed, 8-dry battery, 9-battery bin, 10-negative electrode reed, 11-knob, 12-second main board, 13-screw, 14-keycap key, 15-surface cover, 16-lower cover, 17-reinforcing plate, 18-foot pad, 19-nameplate sticker and 20-power switch.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention will be described in detail with reference to the accompanying drawings.
Referring to fig. 1-4, a wireless keyboard with a volume knob 11 switch is embodied, which includes a main board, a surface cover 15 and a lower cover 16, the top surface of the lower cover 16 is installed with a reinforcing plate 17, the main board is installed on the top surface of the lower cover 16 through screws 13, the main board includes a first main board 2 and a second main board 12, the first main board 2 is installed at one end of the top surface of the lower cover 16, the second main board 12 is installed at the other end of the top surface of the lower cover 16, the top surface of the second main board 12 is installed with a plurality of key cap keys 14, the surface cover 15 is installed on the lower cover 16, the surface cover 15 is located above the main board, one end of the top surface of the second main board 12 is installed with a rotation controller, one end of the rotation controller extends out of the surface cover 15, one end of the rotation controller extending out of the surface cover 15 is installed with the knob 11, one end of the top surface of the first main board 2 is installed with a power switch 20, and the top surface of the power switch 20 extends out of the surface cover 15, the upper end of the bottom surface of the lower cover 16 is provided with a battery compartment 9, and one end in the battery compartment 9 is provided with a connector 6. The connector 6 is for wireless connection.
The middle of the top surface of the first main board 2 is provided with a lamp post 3, and the top end of the lamp post 3 extends out of a surface cover 15. The lamp post 3 can indicate whether the pairing is successful. The other end of the top surface of the first main board 2 is provided with a mating switch 4, and the top end of the mating switch 4 extends out of a surface cover 15.
And a nameplate sticker 19 is arranged at the lower end of the side surface of the reinforcing plate. Switch sticker 1 is arranged at one end of the top surface of the surface cover 15, and the switch sticker 1 is located on the periphery of the top surface of the power switch 20. The bottom edge of the lower cover 16 is provided with a plurality of foot pads 18.
The utility model discloses be provided with rotary controller, through twisting reverse knob 11 of installing on rotary controller, can control the volume size, according to the difference pressing down, the knob 11 can control broadcast, pause, last and next switching. The utility model discloses a connector 6 can reach the function of wireless connection keyboard.
The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention is disclosed in the preferred embodiment, it is not limited to the above description, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, but all the technical solutions of the present invention are within the scope of the present invention.
Claims (8)
1. The utility model provides a take volume knob switch's wireless keyboard, includes mainboard, face lid and lower cover, its characterized in that: the improved multifunctional electronic device is characterized in that a reinforcing plate is installed on the top surface of the lower cover, the main board is installed on the top surface of the lower cover through screws and comprises a first main board and a second main board, the first main board is installed at one end of the top surface of the lower cover, the first main board is installed at the other end of the top surface of the lower cover, a plurality of key cap keys are installed on the top surface of the second main board, a face cover is installed on the lower cover and located above the main board, a rotation controller is installed at one end of the top surface of the second main board, one end of the rotation controller extends out of the face cover, a knob is installed at one end of the rotation controller extending out of the face cover, a power switch is installed at one end of the top surface of the first main board, the top surface of the power switch extends out of the face cover, a battery compartment is formed in the upper end of the bottom surface of the lower cover, and a connector is installed at one end in the battery compartment.
2. The wireless keyboard with volume knob switch of claim 1, wherein: the other end in the battery compartment is installed the negative pole reed, the right-hand anodal reed of installing of connector, be equipped with the dry battery in the battery compartment, the one end and the anodal reed of dry battery are connected, and the other end and the negative pole reed of dry battery are connected.
3. The wireless keyboard with volume knob switch of claim 1, wherein: and the lower cover is provided with a battery cover which is positioned below the battery bin.
4. The wireless keyboard with volume knob switch of claim 1, wherein: a lamp post is installed in the middle of the top surface of the first main board, and a top end of the lamp post extends out of a surface cover.
5. The wireless keyboard with volume knob switch according to claim 1, wherein: the top surface other end of first mainboard is installed and is mated the switch, and just the top of mating the switch extends the face lid.
6. The wireless keyboard with volume knob switch of claim 1, wherein: and a nameplate sticker is arranged at the lower end of the side surface of the reinforcing plate.
7. The wireless keyboard with volume knob switch of claim 1, wherein: one end of the top surface of the surface cover is provided with a switch paster, and the switch paster is positioned on the periphery of the top surface of the power switch.
8. The wireless keyboard with volume knob switch of claim 1, wherein: the bottom surface edge of the lower cover is provided with a plurality of foot pads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123146524.6U CN217443832U (en) | 2021-12-14 | 2021-12-14 | Wireless keyboard with volume knob switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123146524.6U CN217443832U (en) | 2021-12-14 | 2021-12-14 | Wireless keyboard with volume knob switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217443832U true CN217443832U (en) | 2022-09-16 |
Family
ID=83209052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123146524.6U Active CN217443832U (en) | 2021-12-14 | 2021-12-14 | Wireless keyboard with volume knob switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217443832U (en) |
-
2021
- 2021-12-14 CN CN202123146524.6U patent/CN217443832U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217443832U (en) | Wireless keyboard with volume knob switch | |
| CN204103542U (en) | A kind of Multifunctional portable power source | |
| CN201440241U (en) | Inductive proximity switch backlight wireless keyboard | |
| CN206962193U (en) | A kind of power socket adapter | |
| CN216290240U (en) | Multifunctional outdoor sine wave inversion mobile energy storage power supply | |
| CN205634509U (en) | Elevator device that contains fingerprint unblock function | |
| CN103096198A (en) | Induction microphone circuit and method of achieving induction microphone | |
| CN209571353U (en) | A kind of energy-saving LED thin film switch | |
| CN201388627Y (en) | Multifunctional electronic walking stick | |
| CN202042547U (en) | Illuminating terminal of rechargeable battery | |
| CN206283653U (en) | Portable charged precious audio amplifier | |
| CN206322118U (en) | Wireless power bluetooth keyboard | |
| CN203104719U (en) | Sensing microphone | |
| CN204595778U (en) | A kind of mute type notebook computer external keyboard | |
| CN208782790U (en) | A kind of touch switch | |
| CN214376335U (en) | Mechanical keyboard with wireless charging wrist support structure | |
| CN206893506U (en) | A kind of keyboard film switch | |
| CN204537888U (en) | A kind of Illuminated Switch | |
| CN211957485U (en) | Two-key hand controller with USB | |
| CN210201809U (en) | Touch switch | |
| CN215120753U (en) | Kick induction switch circuit of household lighting floor lamp | |
| CN209560509U (en) | Modified liquid crystal handwriting pad | |
| CN214623635U (en) | Live tone tuning sound card with touch mode LCD screen display function | |
| CN217307803U (en) | WiFi voice television remote controller with low power consumption | |
| CN212773847U (en) | Intelligent lock capable of carrying out voice prompt |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230424 Address after: No. 60 Dijie Street, Shayang County, Jingmen City, Hubei Province, 448299 Patentee after: Hubei Yicheng Electronic Technology Co.,Ltd. Patentee after: MEIZHOU JIATENGHUI ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: Huangming Village Section, Huanshi North Road, Meizhou City, Guangdong Province, 514089 Patentee before: Meizhou wonderful Electronic Technology Co.,Ltd. Patentee before: Jingmen Yicheng Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |