CN104458026B - A kind of coil holder of thermistor temperature sensor - Google Patents

A kind of coil holder of thermistor temperature sensor Download PDF

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Publication number
CN104458026B
CN104458026B CN201410703044.0A CN201410703044A CN104458026B CN 104458026 B CN104458026 B CN 104458026B CN 201410703044 A CN201410703044 A CN 201410703044A CN 104458026 B CN104458026 B CN 104458026B
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China
Prior art keywords
hole
connecting line
coil holder
thermistor
pair
Prior art date
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Active
Application number
CN201410703044.0A
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Chinese (zh)
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CN104458026A (en
Inventor
王广宁
叶石华
王焮灏
张有辉
罗素良
李海江
陈关莲
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GUANGDONG HUATIAN ELECTRIC APPLIANCE CO Ltd
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GUANGDONG HUATIAN ELECTRIC APPLIANCE CO Ltd
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Priority to CN201410703044.0A priority Critical patent/CN104458026B/en
Publication of CN104458026A publication Critical patent/CN104458026A/en
Application granted granted Critical
Publication of CN104458026B publication Critical patent/CN104458026B/en
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  • Induction Heating Cooking Devices (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)

Abstract

The present invention provides a kind of stabilized structure, save the coil holder of the thermistor temperature sensor of process, its structure passes through hole and ground connection including being provided with thermistor connecting line on coil holder by hole, dual fail-safe connecting line, dual fail-safe connecting line includes the first couple that coil holder edge inscribe sets by the second couple for being worn in hole and coil holder by hole by hole, and second pair is located at first pair of both sides by hole connecting line respectively by hole and thermistor connecting line by hole.Position of the invention by reasonably setting thermistor connecting line to pass through hole by hole and dual fail-safe connecting line, ensure stress balance, improve the stability of structure and convenient installation, even can be after installing, do not need wire harness to fix it is also ensured that even thermistor wiring and dual fail-safe connecting line will not be shifted, can save and tie up process.

Description

A kind of coil holder of thermistor temperature sensor
Technical field
The present invention relates to small household appliances spare and accessory parts technical field, and in particular to a kind of coil holder of thermistor temperature sensor.
Background technology
Electric cooker in the market etc. needs the product of temperature control, more using new thermistor temperature sensor, special It is not the higher dual fail-safe thermistor temperature sensor of security performance.Dual fail-safe thermistor temperature sensor, it pops one's head in interior Need to draw thermistor connecting line and two pairs of insurance connecting lines, prior art is by setting the coil holder by hole to complete to pop one's head in The fixation of outlet, its structure is as shown in Figure 1.But, the coil holder of this kind of structure, two pairs of insurance connecting lines share a pair and pass through hole A1 and A2, and because connecting line after line set bending by by all setting line set during hole, having very strong returning place force, therefore, most After also need to tie up all connecting lines, add process;And due to insuring returning place force and the heat that the line of connecting line covers The returning place force impetus of quick resistance connecting line is at the edge of coil holder, and it is in positive angular distribution to be not, therefore force unbalance, After making the installation process of coil holder and installing, not enough consolidate.
The content of the invention
The purpose of the present invention is to propose to a kind of stabilized structure, the coil holder of the thermistor temperature sensor of process is saved.
Thermistor connection is provided on the coil holder of the thermistor temperature sensor provided according to the present invention, the coil holder Line is by hole, dual fail-safe connecting line by hole and ground connection, and it is described that key is that dual fail-safe connecting line is included by hole The first couple that coil holder edge inscribe is set is by the second couple for being worn in hole and the coil holder by hole, and described second pair passes through hole First pair of both sides by hole connecting line are located at by hole respectively with thermistor connecting line.
The coil holder of the thermistor temperature sensor of the present invention, by reasonably setting thermistor connecting line by hole and The position that dual fail-safe connecting line passes through hole, it is ensured that stress balance, improves the stability of structure and convenient installation, it might even be possible to After installing, it is not necessary to which wire harness is fixed it is also ensured that even thermistor wiring and dual fail-safe connecting line will not be shifted, and can be saved Tie up process.
Further, the ground connection is located on second pair of connecting line midpoint by hole, is further improved Stability of equilibrium.
Specifically, the ground connection is pad or screw installing hole.
Brief description of the drawings
Fig. 1 is the structural representation of the coil holder of existing thermistor temperature sensor.
Fig. 2 is structural representation of the invention.
Embodiment
It is for example involved each to the embodiment of the present invention by the description to embodiment below against accompanying drawing Mutual alignment and annexation, the effect of each several part and operation principle between the shape of component, construction, each several part etc. are made into one The detailed description of step.
Embodiment 1:
Such as Fig. 2, the coil holder 1 of thermistor temperature sensor of the invention is provided with thermistor connecting line on coil holder 1 and led to Via 11, dual fail-safe connecting line include the edge of coil holder 1 by hole 12 and ground connection 13, dual fail-safe connecting line by hole 12 The first couple that inscribe is set is by the second couple for being worn in hole 1201,1202 and coil holder 1 by hole 1211,1212, and second pair leads to Via 1211,1212 and thermistor connecting line are by hole 11 respectively positioned at first pair of connecting line by hole 1201,1202 Both sides.Ground connection 13 is located on second pair of connecting line midpoint by hole 1211,1212, further to improve balance and stability Property.Ground connection 13 is pad.

Claims (3)

1. thermistor connecting line is provided with a kind of coil holder of thermistor temperature sensor, the coil holder passes through hole, double guarantors Dangerous connecting line passes through hole and ground connection, it is characterised in that dual fail-safe connecting line includes coil holder edge inscribe by hole The first couple set is by the second couple for being worn in hole and the coil holder by hole, and described second pair passes through hole and thermistor connects Wiring is located at first pair of both sides by hole connecting line respectively by hole, and described first pair is passed through by hole and second pair Hole is symmetrical arranged in thermistor connecting line by hole both sides.
2. the coil holder of thermistor temperature sensor according to claim 1, it is characterised in that the ground connection is set On second pair of connecting line midpoint by hole.
3. the coil holder of thermistor temperature sensor according to claim 1 or 2, it is characterised in that the ground connection For pad or screw installing hole.
CN201410703044.0A 2014-11-29 2014-11-29 A kind of coil holder of thermistor temperature sensor Active CN104458026B (en)

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 CN104458026A (en) 2015-03-25
CN104458026B true CN104458026B (en) 2017-08-29

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Title
电饭锅限温器动作温度测量不确定度评定;杨林鹏等;《工业计量》;20100926;第20卷(第5期);45-46 *

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Legal Events

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C06 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
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

CB03 Change of inventor or designer information
GR01 Patent grant
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of invention: A wire rack for a thermistor temperature sensor

Granted publication date: 20170829

Pledgee: China Construction Bank Corporation Xinyi sub branch

Pledgor: GUANGDONG HUATIAN ELECTRICAL APPLIANCE Co.,Ltd.

Registration number: Y2024980019994

PE01 Entry into force of the registration of the contract for pledge of patent right