CN203164645U - Wireless USB foot switch - Google Patents
Wireless USB foot switch Download PDFInfo
- Publication number
- CN203164645U CN203164645U CN 201320087068 CN201320087068U CN203164645U CN 203164645 U CN203164645 U CN 203164645U CN 201320087068 CN201320087068 CN 201320087068 CN 201320087068 U CN201320087068 U CN 201320087068U CN 203164645 U CN203164645 U CN 203164645U
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- module
- chip microcomputer
- usb
- bluetooth
- parameter selection
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Abstract
The utility model relates to a wireless USB foot switch. The wireless USB foot switch comprises a signal transmitting module and a signal receiving module, which is characterized in that: the signal transmitting module comprises a foot switch, a USB transmitting terminal single-chip microcomputer, a Bluetooth transmission module, and a channel parameter selection master-slave module A, wherein the USB transmitting terminal single-chip microcomputer is connected with a transmitting terminal power supply and the Bluetooth transmission module, the Bluetooth transmission module is connected with the transmitting terminal power supply, a pairing indication lamp A and the channel parameter selection master-slave module A; the signal receiving module comprises a computer USB interface, a single-chip microcomputer, a Bluetooth receiving module, a channel parameter selection master-slave module B, the single-chip microcomputer is connected with a receiving terminal power supply and the Bluetooth receiving module, the Bluetooth receiving module is connected with the receiving terminal power supply, a pairing indication lamp B and the channel parameter selection master-slave module B. The connection of the wired USB foot switch is replaced by the wireless Bluetooth technology, thus the wireless switch control is realized.
Description
Technical field
The present invention relates to a kind of pedal switch device, particularly a kind of Wireless USB foot-switch.
Background technology
The prior USB foot-switch is that lead is connected with computer, and wiring is many and complicated, also comes the more ripe epoch in present wireless blue tooth technology, and the foot-switch of developing a kind of wireless blue tooth reception is extremely urgent.
The utility model content
The utility model is to provide a kind of connection that utilizes the wireless blue tooth technology to substitute wired USB foot-switch, realizes the Wireless USB foot-switch of wireless penetration switch control.
The technical scheme that the utility model provides is as follows:
A kind of Wireless USB foot-switch, comprise signal emission module and signal receiving module, it is characterized in that: described signal emission module comprises foot-switch, USB transmitting terminal single-chip microcomputer, Bluetooth transmission module, channel parameter selection work principal and subordinate module first, wherein USB transmitting terminal single-chip microcomputer is connected to transmitting terminal power supply and Bluetooth transmission module, and wherein the Bluetooth transmission module is connected to emission power, pairing pilot lamp first and channel parameter selection work principal and subordinate module first; Described signal receiving module comprises computer USB interface, single-chip microcomputer, bluetooth receiver module, channel parameter selection work principal and subordinate module second, wherein single-chip microcomputer is connected to receiving end power supply and bluetooth receiver module, and wherein the bluetooth receiver module is connected to receiving end power supply, pairing pilot lamp second and channel parameter selection work principal and subordinate module second.
Advantage of the present utility model is, utilizes the wireless blue tooth technology to substitute the connection of wired USB foot-switch, realizes the control of wireless penetration switch, and is convenient, simple, fast.
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Description of drawings
Fig. 1 is the theory diagram of the utility model transmitting terminal.
Fig. 2 is the theory diagram of the utility model receiving end.
Embodiment
A kind of preferred embodiment of the present utility model:
As described in Fig. 1,2, a kind of Wireless USB foot-switch, comprise signal emission module and signal receiving module, it is characterized in that: described signal emission module comprises foot-switch, USB transmitting terminal single-chip microcomputer, Bluetooth transmission module, channel parameter selection work principal and subordinate module first, wherein USB transmitting terminal single-chip microcomputer is connected to transmitting terminal power supply and Bluetooth transmission module, and wherein the Bluetooth transmission module is connected to emission power, pairing pilot lamp first and channel parameter selection work principal and subordinate module first; Described signal receiving module comprises computer USB interface, single-chip microcomputer, bluetooth receiver module, channel parameter selection work principal and subordinate module second, wherein single-chip microcomputer is connected to receiving end power supply and bluetooth receiver module, and wherein the bluetooth receiver module is connected to receiving end power supply, pairing pilot lamp second and channel parameter selection work principal and subordinate module second.
In signal emission module, on the one hand, channel parameter selection work principal and subordinate module first receives other signals of artificial input, and this information is delivered to the Bluetooth transmission module and enters USB transmitting terminal single-chip microcomputer; Foot-switch presses down on the other hand, and USB transmitting terminal single-chip microcomputer receives signal, and passes the signal along to the Bluetooth transmission module; USB transmitting terminal single-chip microcomputer is handled two bursts of information receiving, and generates and can send signal and be delivered to the Bluetooth transmission module, and the Bluetooth transmission module is sent information, and transmission range can reach 100 meters.
In the signal receiving module of being located in 100 meters, the bluetooth receiver module receives information, and receive the information of the artificial input of parameter selection work principal and subordinate module second simultaneously, and together transmission enters single-chip microcomputer, single-chip microcomputer with signal by computer USB interface transmission telegram in reply brain, computer receives signal, and information finishes receiving.
Above-mentioned only is a specific embodiment of the present utility model, and all equalizations of doing according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (1)
1. Wireless USB foot-switch, comprise signal emission module and signal receiving module, it is characterized in that: described signal emission module comprises foot-switch, USB transmitting terminal single-chip microcomputer, Bluetooth transmission module, channel parameter selection work principal and subordinate module first, wherein USB transmitting terminal single-chip microcomputer is connected to transmitting terminal power supply and Bluetooth transmission module, and wherein the Bluetooth transmission module is connected to emission power, pairing pilot lamp first and channel parameter selection work principal and subordinate module first; Described signal receiving module comprises computer USB interface, single-chip microcomputer, bluetooth receiver module, channel parameter selection work principal and subordinate module second, wherein single-chip microcomputer is connected to receiving end power supply and bluetooth receiver module, and wherein the bluetooth receiver module is connected to receiving end power supply, pairing pilot lamp second and channel parameter selection work principal and subordinate module second.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320087068 CN203164645U (en) | 2013-02-26 | 2013-02-26 | Wireless USB foot switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320087068 CN203164645U (en) | 2013-02-26 | 2013-02-26 | Wireless USB foot switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203164645U true CN203164645U (en) | 2013-08-28 |
Family
ID=49025817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320087068 Expired - Lifetime CN203164645U (en) | 2013-02-26 | 2013-02-26 | Wireless USB foot switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203164645U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112286095A (en) * | 2020-10-19 | 2021-01-29 | 深圳市信锐网科技术有限公司 | Oscilloscope control system, method, device and medium |
-
2013
- 2013-02-26 CN CN 201320087068 patent/CN203164645U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112286095A (en) * | 2020-10-19 | 2021-01-29 | 深圳市信锐网科技术有限公司 | Oscilloscope control system, method, device and medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130828 |
|
| CX01 | Expiry of patent term |