CN208476425U - A kind of thermistor improving mounting structure - Google Patents
A kind of thermistor improving mounting structure Download PDFInfo
- Publication number
- CN208476425U CN208476425U CN201821148968.9U CN201821148968U CN208476425U CN 208476425 U CN208476425 U CN 208476425U CN 201821148968 U CN201821148968 U CN 201821148968U CN 208476425 U CN208476425 U CN 208476425U
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- China
- Prior art keywords
- thermistor
- hole
- heat
- generating disc
- mounting structure
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000009413 insulation Methods 0.000 claims abstract description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000002184 metal Substances 0.000 claims description 11
- 229910052751 metal Inorganic materials 0.000 claims description 11
- 238000001514 detection method Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 abstract description 7
- 238000011900 installation process Methods 0.000 abstract description 6
- 206010037660 Pyrexia Diseases 0.000 abstract description 5
- 239000000523 sample Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000009841 combustion method Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
A kind of thermistor improving mounting structure, including heat-generating disc and thermistor, through-hole is offered on heat-generating disc, thermistor, which is surround, to be arranged with insulation silica gel ring and rabbets in through-hole, thermistor extends the top of heat-generating disc, the bottom of thermistor is connected with water level detecting conducting wire, heat-generating disc is connect with ground wire, the fever pan bottom is provided with connecting bracket, one end of connecting bracket is fixedly connected with thermistor bottom, the other end of connecting bracket offers connecting hole, the bottom of heat-generating disc is extended with connection sleeve, thermistor passes through connecting hole by fastener and connection sleeve is fixedly mounted in through-hole, the mounting means structure is simple, it is quick and easy for installation, avoid the connecting wire for damaging thermistor during the installation process.
Description
Technical field
The utility model relates to temperature controller field, specifically a kind of thermistor for improving mounting structure.
Background technique
Temperature probe can occur physical deformation in switch internal, generate conducting according to the temperature change of electric heater unit
Or disconnect the control element of electric heater unit, in electric heater unit now, partially use the heat-generating disc of temperature probe as
Ground wire uses, and is that medium be connected to thermistor shell by aqueous solution, realization detect electric heater unit whether dry combustion method, water level control
System and the function of water quality detection, and must be to be locked to the national standard ground wire of temperature probe now, therefore now
The temperature probe overwhelming majority be screwed on after heat-generating disc by opening up threaded temperature probe, then by nut by ground wire and temperature
Control probe installation is fixed, but when temperature probe is screwed on into heat-generating disc, the conducting wire of temperature probe is easy to cause to twist due to rotation
Breakdown is bad, increases the rejection rate of electric heater unit, and during the installation process, and worker needs will be screwed on temperature probe and spiral shell
Mother causes temperature probe installation procedure complicated, reduces production efficiency.
Utility model content
Utility model aims to solve above-mentioned existing problems, provide one kind one kind simple and reasonable for structure and change
Into the thermistor of mounting structure, effect is simplified mounting structure, avoids the connection for damaging thermistor during the installation process
Conducting wire.
A kind of thermistor improving mounting structure, including heat-generating disc and thermistor offer through-hole on heat-generating disc, heat
For quick resistance ring around being arranged with insulation silica gel ring and rabbeting in through-hole, thermistor extends the top of heat-generating disc, thermistor
Bottom be connected with water level detecting conducting wire, heat-generating disc is connect with ground wire, and the fever pan bottom is provided with connecting bracket, connection branch
One end of frame is fixedly connected with thermistor bottom, and the other end of connecting bracket offers connecting hole, and the bottom of heat-generating disc extends
There is connection sleeve, thermistor passes through connecting hole by fastener and connection sleeve is fixedly mounted in through-hole, the mounting means
Structure is simple, quick and easy for installation, avoids the connecting wire for damaging thermistor during the installation process.
The other end of the connecting bracket is socketed with collets, and the upper and lower end face of collets, which is correspondingly connected with hole and offers, to be led to
Hole and lower through-hole, fastener sequentially pass through lower through-hole, connecting hole and upper through-hole with connect sleeve connection, connecting bracket can be deadened
The other end be electrically connected with heat-generating disc, cause water level detection circuit Long Term Contact, cause detection fail.
The aperture of the connecting hole is greater than the aperture of upper through-hole and lower through-hole, is equipped between insulation between fastener and connecting hole
Gap, the other end that clearance for insulation can deaden connecting bracket are electrically connected by fastener with heat-generating disc, pass through connecting bracket tight
Firmware avoids being connected to the ground line segment of heat-generating disc while fixed.
The thermistor includes metal shell and is mounted on the intracorporal resistor body of metal-back, the bottom of metal shell and water
Position detection conducting wire is electrically connected, and metal shell has electrical and thermal conductivity, ensure resistor body can effectively conduct heat temperature-sensitive while, gold
Belonging to shell can be used as conducting wire use, simplifies the structure of electric heater unit, installs simple and fast.
The insulation silica gel ring includes the insulating cylinder body of set access through-hole, and the bottom of insulating cylinder body is extended with to circumferencial direction
Dead ring, dead ring setting can deaden water level detecting conducting wire and heat-generating disc between water level detecting conducting wire and fever pan bottom
Contact.
The fastener is screw or rivet.
The beneficial effects of the utility model are:
A kind of thermistor for improving mounting structure of the utility model, structure is simple, and the mounting means structure is simple, installation
It is convenient and efficient, production efficiency is improved, the connecting wire for damaging thermistor during the installation process is avoided.
Detailed description of the invention
Fig. 1 is the decomposition texture schematic diagram of the utility model.
Fig. 2 is the schematic diagram of the section structure of the utility model.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and examples.
As shown in Figure 1 to Figure 2, a kind of thermistor improving mounting structure, including heat-generating disc 1 and thermistor 2, fever
Through-hole 3 is offered on disk 1, around being arranged with insulation silica gel ring 4 and rabbeting in through-hole 3, thermistor 2 extends thermistor 2
The top of heat-generating disc 1 out, the bottom of thermistor 2 are connected with water level detecting conducting wire 5, and heat-generating disc 1 is connect with ground wire, the fever
1 bottom of disk is provided with connecting bracket 6, and one end of connecting bracket 6 is fixedly connected with 2 bottom of thermistor, connecting bracket 6 it is another
End offers connecting hole 7, and the bottom of heat-generating disc 1 is extended with connection sleeve 8, and thermistor 2 passes through connecting hole 7 by fastener 11
It being fixedly mounted in through-hole 3 with connection sleeve 8, the mounting means structure is simple, and it is quick and easy for installation, it avoids during the installation process
Damage the connecting wire of thermistor 2.
The other end of the connecting bracket 6 is socketed with collets 9, and the upper and lower end face of collets 9 is correspondingly connected with hole 7 and offers
Upper through-hole 901 and lower through-hole 902, fastener 11 sequentially pass through lower through-hole 902, connecting hole 7 and upper through-hole 901 with connect sleeve 8
Connection, the other end that can deaden connecting bracket 6 are electrically connected with heat-generating disc 1, cause water level detection circuit Long Term Contact, cause to examine
Dendrometry loses.
The aperture of the connecting hole 7 is greater than the aperture of upper through-hole 901 and lower through-hole 902, between fastener 11 and connecting hole 7
Equipped with clearance for insulation 10, the other end that clearance for insulation 10 can deaden connecting bracket 6 is electrically connected by fastener 11 with heat-generating disc 1
It connects, makes to avoid being connected to the ground line segment of heat-generating disc 1 while connecting bracket 6 is fixed by fastener 11.
The thermistor 2 includes metal shell 201 and the resistor body 202 being mounted in metal shell 201, metal shell
201 bottom and water level detecting conducting wire 5 are electrically connected, and metal shell 201 has electrical and thermal conductivity, ensuring that resistor body 202 can
While effective heat transfer temperature-sensitive, metal shell 201 can be used as conducting wire use, simplify the structure of electric heater unit, installation is simply
Fast.
The insulation silica gel ring 4 includes the insulating cylinder body 401 of set access through-hole 3, and the bottom of insulating cylinder body 401 is to circumference side
To dead ring 402 is extended with, dead ring 402 is arranged between 1 bottom of water level detecting conducting wire 5 and heat-generating disc, can deaden water level
Detection conducting wire 5 is contacted with heat-generating disc 1.
The fastener 11 is screw or rivet.
It should be noted that giving the preferable implementation of the utility model in the specification and its attached drawing of the utility model
Example, still, the utility model can be realized by many different forms, however it is not limited to which this specification is described to be implemented
Example, not as the additional limitation to the content of the present invention, purpose of providing these embodiments is makes to this reality these embodiments
Understanding with novel disclosure is more thorough and comprehensive.Also, above-mentioned each technical characteristic continues to be combined with each other, and is formed not upper
The various embodiments that face is enumerated are accordingly to be regarded as the range of the utility model specification record；Further, to ordinary skill
For personnel, it can be modified or changed according to the above description, and all to should belong to this practical new for all these modifications and variations
The protection scope of type appended claims.
Claims (6)
1. a kind of thermistor for improving mounting structure, including heat-generating disc (1) and thermistor (2), heat-generating disc offer on (1)
Through-hole (3), around being arranged with insulation silica gel ring (4) and rabbeting into through-hole (3), thermistor (2) extends thermistor (2)
The top of heat-generating disc (1), the bottom of thermistor (2) are connected with water level detecting conducting wire (5), and heat-generating disc (1) is connect with ground wire,
Be characterized in that: heat-generating disc (1) bottom is provided with connecting bracket (6), one end and thermistor (2) bottom of connecting bracket (6)
Portion is fixedly connected, and the other end of connecting bracket (6) offers connecting hole (7), and the bottom of heat-generating disc (1) is extended with connection sleeve
(8), thermistor (2) passes through connecting hole (7) by fastener (11) and connection sleeve (8) is fixedly mounted in through-hole (3).
2. a kind of thermistor for improving mounting structure according to claim 1, it is characterised in that: the connecting bracket (6)
The other end be socketed with collets (9), the upper and lower end face of collets (9) be correspondingly connected with hole (7) offer through-hole (901) and under
Through-hole (902), fastener (11) sequentially pass through lower through-hole (902), connecting hole (7) and upper through-hole (901) and connect with sleeve (8) are connect
It connects.
3. a kind of thermistor for improving mounting structure according to claim 2, it is characterised in that: the connecting hole (7)
Aperture is greater than the aperture of upper through-hole (901) and lower through-hole (902), and clearance for insulation is equipped between fastener (11) and connecting hole (7)
(10)。
4. a kind of thermistor for improving mounting structure according to claim 1, it is characterised in that: the thermistor (2)
Including metal shell (201) and the resistor body (202) being mounted in metal shell (201), the bottom of metal shell (201) and water
Position detection conducting wire (5) is electrically connected.
5. a kind of thermistor for improving mounting structure according to claim 1, it is characterised in that: the insulation silica gel ring
It (4) include the insulating cylinder body (401) for covering access through-hole (3), the bottom of insulating cylinder body (401) is extended with dead ring to circumferencial direction
(402), dead ring (402) is arranged between water level detecting conducting wire (5) and heat-generating disc (1) bottom.
6. a kind of thermistor for improving mounting structure according to claim 1, it is characterised in that: the fastener (11) is
Screw or rivet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821148968.9U CN208476425U (en) | 2018-07-19 | 2018-07-19 | A kind of thermistor improving mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821148968.9U CN208476425U (en) | 2018-07-19 | 2018-07-19 | A kind of thermistor improving mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208476425U true CN208476425U (en) | 2019-02-05 |
Family
ID=65211513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821148968.9U Active CN208476425U (en) | 2018-07-19 | 2018-07-19 | A kind of thermistor improving mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208476425U (en) |
-
2018
- 2018-07-19 CN CN201821148968.9U patent/CN208476425U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230629 Address after: One of the third floors, No. 31 Lexin Street, Tong'an Village, Dongfeng Town, Zhongshan City, Guangdong Province, 528400 (residence application) Patentee after: Zhongshan Huled Electric Co.,Ltd. Address before: No. 134, Quanshuichong Group, Chongping Village, Liantang Town, Babu District, Hezhou City, Guangxi Zhuang Autonomous Region, 542803 Patentee before: Huang Puhuan |
|
| TR01 | Transfer of patent right | ||
| CP03 | Change of name, title or address |
Address after: One of the third floors, No. 31 Lexin Street, Tong'an Village, Dongfeng Town, Zhongshan City, Guangdong Province, 528400 (residence application) Patentee after: Guangdong Huilaide Electrical Appliance Co.,Ltd. Country or region after: China Address before: One of the third floors, No. 31 Lexin Street, Tong'an Village, Dongfeng Town, Zhongshan City, Guangdong Province, 528400 (residence application) Patentee before: Zhongshan Huled Electric Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |