CN204330153U - A kind of coil holder of thermistor temperature sensor - Google Patents
A kind of coil holder of thermistor temperature sensor Download PDFInfo
- Publication number
- CN204330153U CN204330153U CN201420730065.7U CN201420730065U CN204330153U CN 204330153 U CN204330153 U CN 204330153U CN 201420730065 U CN201420730065 U CN 201420730065U CN 204330153 U CN204330153 U CN 204330153U
- Authority
- CN
- China
- Prior art keywords
- passing hole
- connecting line
- coil holder
- thermistor
- pair
- 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
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- Thermistors And Varistors (AREA)
Abstract
The utility model provides a kind of stabilized structure, save the coil holder of the thermistor temperature sensor of operation, its structure comprises on coil holder and is provided with thermistor connecting line passing hole, dual fail-safe connecting line passing hole and ground connection, dual fail-safe connecting line passing hole comprises the second pair of passing hole worn in first pair of passing hole and coil holder that coil holder edge inscribe arranges, and second pair of passing hole and thermistor connecting line passing hole lay respectively at the both sides of first pair of passing hole connecting line.The utility model is by reasonably arranging the position of thermistor connecting line passing hole and dual fail-safe connecting line passing hole, ensure stress balance, improve the stability of structure and convenient installation, even can after installing, do not need that wire harness is fixing also can the thermistor wiring of the company of guarantee and dual fail-safe connecting line can not be shifted, can save and tie up operation.
Description
Technical field
The utility model relates to small household appliances spare and accessory parts technical field, is specifically related to a kind of coil holder of thermistor temperature sensor.
Background technology
Electric cookers in the market etc. need the product sheet of temperature control, adopt the dual fail-safe thermistor temperature sensor that novel thermistor temperature sensor, particularly security performance are higher more.Dual fail-safe thermistor temperature sensor, need in its probe to draw thermistor connecting line and two to insurance connecting line, prior art completes the fixing of probe outlet by the coil holder being arranged through hole, and its structure as shown in Figure 1.But, the coil holder of this kind of structure, two share a pair passing hole A1 and A2 to insurance connecting line, and because connecting line is by all arranging line cover during passing hole, have very strong returning place force after the bending of line cover, therefore, finally also need to tie up all connecting lines, add operation; And because the returning place force of the line cover of insurance connecting line and the returning place force center of effort of thermistor connecting line are all at the edge of coil holder, and be not in positive triangle distribution, therefore by force unbalance, after making the installation process of coil holder and installing, firm all not.
Summary of the invention
The purpose of this utility model proposes a kind of stabilized structure, saves the coil holder of the thermistor temperature sensor of operation.
According to the coil holder of the thermistor temperature sensor that the utility model provides, described coil holder is provided with thermistor connecting line passing hole, dual fail-safe connecting line passing hole and ground connection, key is that dual fail-safe connecting line passing hole comprises the second pair of passing hole worn in first pair of passing hole and described coil holder that described coil holder edge inscribe arranges, and described second pair of passing hole and thermistor connecting line passing hole lay respectively at the both sides of described first pair of passing hole connecting line.
The coil holder of thermistor temperature sensor of the present utility model, by reasonably arranging the position of thermistor connecting line passing hole and dual fail-safe connecting line passing hole, ensure stress balance, improve the stability of structure and convenient installation, even can after installing, do not need that wire harness is fixing also can the thermistor wiring of the company of guarantee and dual fail-safe connecting line can not be shifted, can save and tie up operation.
Further, described ground connection is located on the connecting line mid point of described second pair of passing hole, improves stability of equilibrium further.
Specifically, described ground connection is pad or screw mounting hole.
Accompanying drawing explanation
Fig. 1 is the structural representation of the coil holder of existing thermistor temperature sensor.
Fig. 2 is structural representation of the present utility model.
Embodiment
Contrast accompanying drawing below, by the description to embodiment, the effect and principle of work etc. of embodiment of the present utility model as the mutual alignment between the shape of involved each component, structure, each several part and annexation, each several part are described in further detail.
Embodiment 1:
As Fig. 2, the coil holder 1 of thermistor temperature sensor of the present utility model, coil holder 1 is provided with thermistor connecting line passing hole 11, dual fail-safe connecting line passing hole and ground connection 13, dual fail-safe connecting line passing hole comprises the second pair of passing hole 1211,1212 worn in first pair of passing hole 1201,1202 and coil holder 1 that coil holder 1 edge inscribe arranges, and second pair of passing hole 1211,1212 and thermistor connecting line passing hole 11 lay respectively at the both sides of the connecting line of first pair of passing hole 1201,1202.Ground connection 13 is located on the connecting line mid point of second pair of passing hole 1211,1212, to improve stability of equilibrium further.Ground connection 13 is pad.
Claims (3)
1. the coil holder of a thermistor temperature sensor, described coil holder is provided with thermistor connecting line passing hole, dual fail-safe connecting line passing hole and ground connection, it is characterized in that dual fail-safe connecting line passing hole comprises the second pair of passing hole worn in first pair of passing hole and described coil holder that described coil holder edge inscribe arranges, described second pair of passing hole and thermistor connecting line passing hole lay respectively at the both sides of described first pair of passing hole connecting line.
2. the coil holder of thermistor temperature sensor according to claim 1, is characterized in that described ground connection is located on the connecting line mid point of described second pair of passing hole.
3. the coil holder of thermistor temperature sensor according to claim 1 and 2, is characterized in that described ground connection is pad or screw mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420730065.7U CN204330153U (en) | 2014-11-29 | 2014-11-29 | A kind of coil holder of thermistor temperature sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420730065.7U CN204330153U (en) | 2014-11-29 | 2014-11-29 | A kind of coil holder of thermistor temperature sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204330153U true CN204330153U (en) | 2015-05-13 |
Family
ID=53166503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420730065.7U Expired - Fee Related CN204330153U (en) | 2014-11-29 | 2014-11-29 | A kind of coil holder of thermistor temperature sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204330153U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104458026A (en) * | 2014-11-29 | 2015-03-25 | 广东华田电器有限公司 | Wire rack for thermistor temperature sensor |
-
2014
- 2014-11-29 CN CN201420730065.7U patent/CN204330153U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104458026A (en) * | 2014-11-29 | 2015-03-25 | 广东华田电器有限公司 | Wire rack for thermistor temperature sensor |
| CN104458026B (en) * | 2014-11-29 | 2017-08-29 | 广东华田电器有限公司 | A kind of coil holder of thermistor temperature sensor |
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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: 20150513 Termination date: 20191129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |