CN203677733U - Low-frequency foot thermal therapy instrument - Google Patents
Low-frequency foot thermal therapy instrument Download PDFInfo
- Publication number
- CN203677733U CN203677733U CN201420037693.7U CN201420037693U CN203677733U CN 203677733 U CN203677733 U CN 203677733U CN 201420037693 U CN201420037693 U CN 201420037693U CN 203677733 U CN203677733 U CN 203677733U
- Authority
- CN
- China
- Prior art keywords
- low
- power supply
- frequency pulse
- drive circuit
- output end
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses a low-frequency foot thermal therapy instrument. The foot thermal therapy instrument comprises a power supply, a low-frequency pulse power supply, a microcontroller, a waterless detector, a drive circuit, a low-frequency pulse drive circuit and a piece of conductive rubber. Power supply output ends of the power supply are connected with power supply input ends of the low-frequency pulse power supply and the microcontroller. A power supply output end of the microcontroller is connected with a power supply input end of the low-frequency pulse drive circuit. A signal output end of the microcontroller is connected with a signal input end of the waterless detector. Signal output ends of the waterless detector are connected with a signal input end of the drive circuit and a signal input end of the microcontroller. A power supply output end of the low-frequency pulse power supply is connected with the power supply input end of the low-frequency pulse drive circuit. A power supply output end of the low-frequency pulse drive circuit is connected with a power supply output end of the conductive rubber. Power supply output ends of the conductive rubber and the drive circuit are respectively connected with a power supply input end of a human body. The low-frequency foot thermal therapy instrument is simple in structure, relatively high in performance and relatively long in service lifetime.
Description
Technical field
This utility model relates to a kind of thermal therapeutic apparatus, relates in particular to a kind of low frequency foot thermal therapeutic apparatus.
Background technology
At present, existing thermal therapeutic apparatus is varied, but the structure having is very complicated, internal circuit components and parts are more, in use, and due to circuit structure more complicated, the heat that circuit board produces is also more, causes and in use easily burns out circuit board, causes thermal therapeutic apparatus to damage.
Utility model content
The purpose of this utility model is just to provide in order to address the above problem a kind of low frequency foot thermal therapeutic apparatus.
This utility model is achieved through the following technical solutions above-mentioned purpose:
This utility model comprises power supply, low-frequency pulse power supply, microcontroller, anhydrous detection, drive circuit, low-frequency pulse drive circuit and conductive rubber, the power output end of described power supply is connected with the power input of described low-frequency pulse power supply and the power input of described microcontroller respectively, the power output end of described microcontroller is connected with the power input of described low-frequency pulse drive circuit, the signal output part of described microcontroller is connected with the signal input part of described anhydrous detection, the water signal output part that has of described anhydrous detection is connected with the signal input part of described drive circuit, the anhydrous signal output part of described anhydrous detection is connected with the signal input part of described microcontroller, the power output end of described low-frequency pulse power supply is connected with the power input of described low-frequency pulse drive circuit, the power output end of described low-frequency pulse drive circuit is connected with the power output end of described conductive rubber, the power output end of described conductive rubber is all connected with the power input of human body with the power output end of described drive circuit.
Further, the power input of described low-frequency pulse drive circuit comprises DC supply input and low-frequency pulse power supply input, the DC supply input of described low-frequency pulse drive circuit is connected with the power output end of described microcontroller, and the low-frequency pulse power supply input of described low-frequency pulse drive circuit is connected with the power output end of described low-frequency pulse power supply.
Further, described conductive rubber is installed on the foot of described human body.
Further, in described low-frequency pulse drive circuit, be provided with alarm.
The beneficial effects of the utility model are:
This utility model is by adopting low-frequency pulse circuit to make thermal therapeutic apparatus, and in circuit, components and parts are less, saved cost, and on the other hand, because components and parts are less, circuit adopts low-frequency pulse circuit, makes can not produce high temperataure phenomena in circuit, can not damage thermal therapeutic apparatus; The utlity model has the advantage that simple in structure, performance is strong and grow service life.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of a kind of low frequency foot thermal therapeutic apparatus described in the utility model;
Fig. 2 is the structure chart of a kind of low frequency foot thermal therapeutic apparatus described in the utility model.
In figure: 1-microcontroller, 2-conductive rubber, 3-low-frequency pulse power supply.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As depicted in figs. 1 and 2: this utility model comprises power supply, low-frequency pulse power supply 3, microcontroller 1, anhydrous detection, drive circuit, low-frequency pulse drive circuit and conductive rubber 2, the power output end of described power supply is connected with the power input of described low-frequency pulse power supply 3 and the power input of described microcontroller 1 respectively, the power output end of described microcontroller 1 is connected with the power input of described low-frequency pulse drive circuit, the signal output part of described microcontroller 1 is connected with the signal input part of described anhydrous detection, the water signal output part that has of described anhydrous detection is connected with the signal input part of described drive circuit, the anhydrous signal output part of described anhydrous detection is connected with the signal input part of described microcontroller 1, the power output end of described low-frequency pulse power supply 3 is connected with the power input of described low-frequency pulse drive circuit, the power output end of described low-frequency pulse drive circuit is connected with the power output end of described conductive rubber 2, the power output end of described conductive rubber 2 is all connected with the power input of human body with the power output end of described drive circuit, the power input of described low-frequency pulse drive circuit comprises DC supply input and low-frequency pulse power supply input, the DC supply input of described low-frequency pulse drive circuit is connected with the power output end of described microcontroller 1, the low-frequency pulse power supply input of described low-frequency pulse drive circuit is connected with the power output end of described low-frequency pulse power supply 3, described conductive rubber 2 is installed on the foot of described human body, in described low-frequency pulse drive circuit, be provided with alarm.
Operation principle of the present utility model is as follows:
This utility model adopts low-frequency pulse drive circuit; utilize the microprocessor controls magnitude of current; carry out having water and anhydrous detection without water gauge; detection has water to be delivered to human foot by drive circuit; detect the anhydrous rear microprocessor controls magnitude of current; electric current can not arrive human body, is conducive to protect people's life security.
Those skilled in the art do not depart from essence of the present utility model and spirit, can there is various deformation scheme to realize this utility model, the foregoing is only the better feasible embodiment of this utility model, not thereby limit to interest field of the present utility model, the equivalent structure that all utilization this utility model description and accompanying drawing content are done changes, within being all contained in interest field of the present utility model.
Claims (4)
1. a low frequency foot thermal therapeutic apparatus, it is characterized in that: comprise power supply, low-frequency pulse power supply, microcontroller, anhydrous detection, drive circuit, low-frequency pulse drive circuit and conductive rubber, the power output end of described power supply is connected with the power input of described low-frequency pulse power supply and the power input of described microcontroller respectively, the power output end of described microcontroller is connected with the power input of described low-frequency pulse drive circuit, the signal output part of described microcontroller is connected with the signal input part of described anhydrous detection, the water signal output part that has of described anhydrous detection is connected with the signal input part of described drive circuit, the anhydrous signal output part of described anhydrous detection is connected with the signal input part of described microcontroller, the power output end of described low-frequency pulse power supply is connected with the power input of described low-frequency pulse drive circuit, the power output end of described low-frequency pulse drive circuit is connected with the power output end of described conductive rubber, the power output end of described conductive rubber is all connected with the power input of human body with the power output end of described drive circuit.
2. low frequency foot thermal therapeutic apparatus according to claim 1, it is characterized in that: the power input of described low-frequency pulse drive circuit comprises DC supply input and low-frequency pulse power supply input, the DC supply input of described low-frequency pulse drive circuit is connected with the power output end of described microcontroller, and the low-frequency pulse power supply input of described low-frequency pulse drive circuit is connected with the power output end of described low-frequency pulse power supply.
3. low frequency foot thermal therapeutic apparatus according to claim 1, is characterized in that: described conductive rubber is installed on the foot of described human body.
4. low frequency foot thermal therapeutic apparatus according to claim 1, is characterized in that: in described low-frequency pulse drive circuit, be provided with alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420037693.7U CN203677733U (en) | 2014-01-22 | 2014-01-22 | Low-frequency foot thermal therapy instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420037693.7U CN203677733U (en) | 2014-01-22 | 2014-01-22 | Low-frequency foot thermal therapy instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203677733U true CN203677733U (en) | 2014-07-02 |
Family
ID=50999702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420037693.7U Expired - Fee Related CN203677733U (en) | 2014-01-22 | 2014-01-22 | Low-frequency foot thermal therapy instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203677733U (en) |
-
2014
- 2014-01-22 CN CN201420037693.7U patent/CN203677733U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB201208349D0 (en) | Electronic smoking device | |
| CN204242388U (en) | A kind of wireless temperature monitoring device of wireless power taking | |
| CN203377422U (en) | Novel socket | |
| CN203677733U (en) | Low-frequency foot thermal therapy instrument | |
| CN204244979U (en) | A kind of Novel free plug-in electric fumigator for preventing mosquito | |
| CN203481558U (en) | Portable socket | |
| CN203909705U (en) | Multifunctional computer radiating case | |
| CN206340241U (en) | Electric shock experience insert row teaching aid | |
| CN204315050U (en) | The anti-lost key of a kind of electronics | |
| CN202772363U (en) | Safe socket with work time displaying function | |
| CN204694762U (en) | A kind of portable multi-function electroprobe | |
| CN204947563U (en) | A kind of integrated protection and monitoring device | |
| CN201652292U (en) | Negative ion bulb | |
| CN203311854U (en) | USB (Universal Serial Bus) device | |
| CN203685542U (en) | Internal control structure of high-power submerged pump | |
| CN202636579U (en) | Food heating device | |
| CN204256615U (en) | A kind of integrated computer device with UPS function | |
| CN202720270U (en) | Energy saving electric energy detection device | |
| CN204542113U (en) | A kind of portable cardiac harvester | |
| CN203963563U (en) | A kind of high pressure resistant LED light fixture | |
| CN203138032U (en) | Novel stockpot | |
| CN204246544U (en) | A kind of Multifunctional smell removing device | |
| CN204155521U (en) | Physics teaching siren alarm mimic channel | |
| CN203538936U (en) | Water tank dry-burning prevention device for water heating blanket | |
| CN202093047U (en) | Discharging fixture of focal line of cathode ray tube (CRT) displayer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20160122 |
|
| EXPY | Termination of patent right or utility model |