CN104458026A - Wire rack for thermistor temperature sensor - Google Patents
Wire rack for thermistor temperature sensor Download PDFInfo
- Publication number
- CN104458026A CN104458026A CN201410703044.0A CN201410703044A CN104458026A CN 104458026 A CN104458026 A CN 104458026A CN 201410703044 A CN201410703044 A CN 201410703044A CN 104458026 A CN104458026 A CN 104458026A
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- Prior art keywords
- pair
- passing hole
- thermistor
- wire
- connecting line
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- Induction Heating Cooking Devices (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The invention provides a wire rack for a thermistor temperature sensor. The wire rack is steady in structure and saves working procedures. The wire rack structurally comprises a thermistor connecting wire passing hole, double fuse connecting wire passing holes and a ground wire connecting point, wherein all the holes are formed in the wire rack. The double fuse connecting wire passing holes comprise a first pair of passing holes and a second pair of passing holes, the first pair of passing holes is arranged internally tangent to the edge of the wire rack, the second pair of passing holes penetrates through the wire rack, and the second pair of passing holes and the thermistor connecting wire passing hole are located in the two sides of a first pair of passing hole connecting wires respectively. As the position of the thermistor connecting wire passing hole and the positions of the double fuse connecting wire passing holes are reasonably arranged, stress balance is ensured, the structural stability is improved, installation is facilitated, it even can be ensured that a thermistor connecting wire and double fuse connecting wires will not shift without fixation through a wiring harness after being installed, and the bundling working procedure can be omitted.
Description
Technical field
The present invention relates to small household appliances spare and accessory parts technical field, be 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 object of the invention is to propose a kind of stabilized structure, save the coil holder of the thermistor temperature sensor of operation.
According to the coil holder of thermistor temperature sensor provided by the invention, 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 invention, 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 invention.
Embodiment
Contrast accompanying drawing below, by the description to embodiment, the effect and principle of work etc. of the specific embodiment of the present invention 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 invention, coil holder 1 is provided with thermistor connecting line passing hole 11, dual fail-safe connecting line passing hole 12 and ground connection 13, dual fail-safe connecting line passing hole 12 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 |
|---|---|---|---|
| CN201410703044.0A CN104458026B (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 |
|---|---|---|---|
| CN201410703044.0A CN104458026B (en) | 2014-11-29 | 2014-11-29 | A kind of coil holder of thermistor temperature sensor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104458026A true CN104458026A (en) | 2015-03-25 |
| CN104458026B CN104458026B (en) | 2017-08-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410703044.0A Active CN104458026B (en) | 2014-11-29 | 2014-11-29 | A kind of coil holder of thermistor temperature sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104458026B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106724568A (en) * | 2016-12-23 | 2017-05-31 | 信宜华宇电子科技有限公司 | Cup in a kind of temperature limiter |
| CN107389210A (en) * | 2017-08-19 | 2017-11-24 | 信宜华宇电子科技有限公司 | A kind of micro temperature sensor tabletting |
| CN107478346A (en) * | 2017-08-28 | 2017-12-15 | 信宜华宇电子科技有限公司 | A kind of fixed plate in temperature sensor |
| CN110553753A (en) * | 2018-06-04 | 2019-12-10 | 南京鼎典科技有限公司 | Temperature measuring device for automobile energy wire harness connector |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101065123B1 (en) * | 2009-12-31 | 2011-09-16 | 주식회사 리홈 | Temperature sensing structure of electric pressure rice cooker |
| CN202974491U (en) * | 2012-12-20 | 2013-06-05 | 佛山市川东磁电股份有限公司 | Temperature sensor and rack component thereof |
| CN203848952U (en) * | 2013-12-16 | 2014-09-24 | 广东福尔电子有限公司 | Temperature sensor for electric cooker |
| CN204330153U (en) * | 2014-11-29 | 2015-05-13 | 广东华田电器有限公司 | A kind of coil holder of thermistor temperature sensor |
-
2014
- 2014-11-29 CN CN201410703044.0A patent/CN104458026B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101065123B1 (en) * | 2009-12-31 | 2011-09-16 | 주식회사 리홈 | Temperature sensing structure of electric pressure rice cooker |
| CN202974491U (en) * | 2012-12-20 | 2013-06-05 | 佛山市川东磁电股份有限公司 | Temperature sensor and rack component thereof |
| CN203848952U (en) * | 2013-12-16 | 2014-09-24 | 广东福尔电子有限公司 | Temperature sensor for electric cooker |
| CN204330153U (en) * | 2014-11-29 | 2015-05-13 | 广东华田电器有限公司 | A kind of coil holder of thermistor temperature sensor |
Non-Patent Citations (1)
| Title |
|---|
| 杨林鹏等: "电饭锅限温器动作温度测量不确定度评定", 《工业计量》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106724568A (en) * | 2016-12-23 | 2017-05-31 | 信宜华宇电子科技有限公司 | Cup in a kind of temperature limiter |
| CN107389210A (en) * | 2017-08-19 | 2017-11-24 | 信宜华宇电子科技有限公司 | A kind of micro temperature sensor tabletting |
| CN107478346A (en) * | 2017-08-28 | 2017-12-15 | 信宜华宇电子科技有限公司 | A kind of fixed plate in temperature sensor |
| CN110553753A (en) * | 2018-06-04 | 2019-12-10 | 南京鼎典科技有限公司 | Temperature measuring device for automobile energy wire harness connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104458026B (en) | 2017-08-29 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Guangning Inventor after: Ye Shihua Inventor after: Wang Xinhao Inventor after: Zhang Youhui Inventor after: Luo Suliang Inventor after: Li Haijiang Inventor after: Chen Guanlian Inventor before: Zhang Youhui Inventor before: Luo Suliang Inventor before: Li Haijiang Inventor before: Chen Guanlian |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |