CN209649994U - Air conditioning for automobiles electronic thermostat - Google Patents
Air conditioning for automobiles electronic thermostat Download PDFInfo
- Publication number
- CN209649994U CN209649994U CN201920170885.8U CN201920170885U CN209649994U CN 209649994 U CN209649994 U CN 209649994U CN 201920170885 U CN201920170885 U CN 201920170885U CN 209649994 U CN209649994 U CN 209649994U
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- China
- Prior art keywords
- conducting wire
- mounting bracket
- air conditioning
- groove
- thermistor
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- 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.)
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Abstract
The utility model provides a kind of the utility model and provides a kind of air conditioning for automobiles electronic thermostat, including mounting bracket, thermistor and conducting wire, it further include connector, upper cover and gland for limiting conducting wire, the mounting bracket is connected with the connector, the groove for placing the conducting wire is offered in the mounting bracket, one end of the conducting wire stretches out the groove and is connected with the thermistor, the conducting wire other end is connected with the connector, the gland is located in the mounting bracket, the upper cover blocks the groove, the encapsulating of normal temperature cure glue is used in the groove.The utility model is designed using temperature signal control system and mounting bracket assembled, is not needed insert injection moulding, is reduced the complexity of bracket injection mold, and largely increase product qualification rate and production efficiency, is very suitable to produce in batches.
Description
Technical field
The utility model relates to temperature sensor field more particularly to a kind of air conditioning for automobiles electronic thermostats.
Background technique
Air conditioning for automobiles electronic thermostat is the collection by the method for resistance temperature-sensitive to evaporator surface temperature signal, and will
Signal feeds back to control module to be adjusted control to air conditioning for automobiles heating system.
The present general design of air conditioning for automobiles electronic thermostat is: by conducting wire integrated injection molding in mounting bracket, Ci Zhongshe
For meter when stent length is long, the requirement of bracket injection mold is relatively high, and the more difficult and qualification rate of production is relatively low, product size
Precision controlling is more difficult.
Utility model content
The purpose of the utility model is to overcome the defects of the prior art, provide a kind of air conditioning for automobiles electronic thermostat,
So that temperature controller assembly is simple, reliable, facilitate batch production.
The utility model is realized in this way:
The utility model provides a kind of air conditioning for automobiles electronic thermostat, including mounting bracket, thermistor and conducting wire, also wraps
Connector, upper cover and the gland for limiting conducting wire are included, the mounting bracket is connected with the connector, in the mounting bracket
The groove for placing the conducting wire is offered, one end of the conducting wire stretches out the groove and is connected with the thermistor, described to lead
The line other end is connected with the connector, and the gland is located in the mounting bracket, and the upper cover blocks the groove, described
The encapsulating of normal temperature cure glue is used in groove.
Preferably, the air conditioning for automobiles electronic thermostat further includes wiring board, the wiring board and the connector phase
Even.
Preferably, the mounting bracket lateral wall is equipped with the buckle structure for being easily installed temperature controller.
Preferably, the thermistor is encapsulated using epoxy resin.
Preferably, conducting wire of the groove between one end and the thermistor of the thermistor uses epoxy
Resin-encapsulated.
Preferably, the thermistor is NTC thermistor.
Preferably, the cross section of the gland is I-shaped.
The utility model has the following beneficial effects:
1, conducting wire is placed directly in mounting bracket by air conditioning for automobiles electronic thermostat provided by the utility model, gland pressure
Firmly wire restraint and closed cell is formed, normal temperature cure glue is perfused, finally using upper cover pressing sealing.This structure is because of temperature signal control
System processed and mounting bracket assembled design, and do not need insert injection moulding, reduce the complexity of bracket injection mold, and larger
Degree increases product qualification rate and production efficiency, is very suitable to produce in batches, in addition, automobile provided by the utility model is empty
Adjust electronic thermostat to also avoid damage of the conducting wire in integrated injection molding, harness is placed in injection mold it is difficult, be molded after at
The problems such as product dimensional accuracy is not high, production efficiency is low.
2, air conditioning for automobiles electronic thermostat provided by the utility model is filled using signal collection system and mounting bracket system
It is designed with formula, there is easy to assembly, the high feature of qualification rate, it is suitable for mass production.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the schematic diagram of air conditioning for automobiles electronic thermostat provided by the embodiment of the utility model；
Fig. 2 is the schematic diagram of air conditioning for automobiles electronic thermostat provided by the embodiment of the utility model.
In figure: 1, mounting bracket；2, epoxy resin；3, conducting wire；4, gland；5, upper cover；6, connector；7, wiring board；8,
Normal temperature cure glue；9, buckle structure.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
All other embodiment obtained, fall within the protection scope of the utility model.
Such as Fig. 1-Fig. 2, the utility model embodiment provides a kind of air conditioning for automobiles electronic thermostat, including mounting bracket 1, heat
Quick resistance and conducting wire 3 further include connector 6, wiring board 7, upper cover 5 and the gland 4 for limiting conducting wire, the mounting bracket 1
It is connected with the connector 6, the groove for placing the conducting wire is offered in the mounting bracket 1, one end of the conducting wire 3 is stretched out
The groove is connected with the thermistor, and 3 other end of conducting wire is connected with the connector 6, and the gland 4 is located at described
In mounting bracket 1, the upper cover 5 blocks the groove, uses 8 encapsulating of normal temperature cure glue in the groove.The normal temperature cure
Glue 8 can fix 3 position of conducting wire, also there is certain protective effect to conducting wire 3.Preferably, the air conditioning for automobiles electronic temperature control
Device further includes wiring board 7, and the wiring board 7 is connected with the connector 6.The implementation of the utility model are as follows: conducting wire 3 is straight
It connects and is placed in mounting bracket 1, gland 4 pushes down conducting wire 3 and limits and formed closed cell, and room temperature is perfused in the mounting bracket 1
Solidification glue 8, finally using the pressing sealing of upper cover 5.This structure is because temperature signal control system and mounting bracket assembled design, no
Insert injection moulding is needed, the complexity of bracket injection mold is reduced, and largely increases product qualification rate and production
Efficiency is very suitable to produce in batches, in addition, avoiding damage of the conducting wire in integrated injection molding, harness is placed in injection mold
The problems such as finished size precision is not high, production efficiency is low after difficult, injection molding.
Preferably, 1 lateral wall of mounting bracket is equipped with the buckle structure 9 for being easily installed temperature controller.In this implementation
It is equipped with the buckle structure 9 for air conditioning for automobiles electronic thermostat to be fixedly installed to vehicle air conditioner duct in example, the card is set
Buckle structure 9 facilitates installation air conditioning for automobiles electronic thermostat.
Preferably, the thermistor is encapsulated using epoxy resin 2, protection and insulating effect can be played.
Preferably, conducting wire of the groove between one end and the thermistor of the thermistor uses epoxy
Resin-encapsulated is entirely located in conducting wire 3 in sealed environment, plays the role of protecting conducting wire 3.
Preferably, the thermistor be NTC thermistor, the NTC thermistor sensitivity is good, thermometric rapidly and
Precision is high, can make air conditioning for automobiles electronic thermostat thermometric effect in the present embodiment more preferably more rapidly, and NTC thermistor at
This is not high, does not need to increase extra cost.
Preferably, the cross section of the gland 4 be it is I-shaped, the I-shaped wide centre in 4 both ends of gland is narrow, both facilitate with
The upper cover 5 is connected, and is also convenient for limit conducting wire 3.
In the present embodiment, conducting wire 3 is encapsulated using epoxy resin 2, is placed directly in mounting bracket 1, is compressed with gland 4
Limit conducting wire simultaneously forms slot sealed around, normal temperature cure glue 8 is perfused, pressing upper cover 5 ultimately forms the housing unit of sealing, described
Housing unit is integrally assembled together with wiring board 7, connector 6, is entirely located in conducting wire 3 in sealed environment, plays protection and lead
Line 3 acts on.
The utility model air conditioning for automobiles electronic thermostat is signal collection system and the completely new structure of mounting bracket assembled
Design, the structure is by heat-resisting wire, epoxy resin, mounting bracket, connector, gland, upper cover, normal temperature cure glue, route board group
At heat-resisting wire is fixed on inside mounting bracket using encapsulating mode, is sealed using gland and upper cover pressing.The utility model vapour
Vehicle air conditioner electronic temperature controller is used for automotive air-conditioning system, the detection of evaporator surface, and controls the open and close of compressor,
The utility model is designed using signal collection system and mounting bracket system assembled, has easy to assembly, the high spy of qualification rate
Point, it is suitable for mass production.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (7)
1. a kind of air conditioning for automobiles electronic thermostat, including mounting bracket, thermistor and conducting wire, it is characterised in that: further include connecing
Plug-in unit, upper cover and the gland for limiting conducting wire, the mounting bracket are connected with the connector, open up in the mounting bracket
There is the groove for placing the conducting wire, one end of the conducting wire stretches out the groove and is connected with the thermistor, and the conducting wire is another
One end is connected with the connector, and the gland is located in the mounting bracket, and the upper cover blocks the groove, the groove
It is interior to use the encapsulating of normal temperature cure glue.
2. air conditioning for automobiles electronic thermostat as described in claim 1, it is characterised in that: it further include wiring board, the wiring board
It is connected with the connector.
3. air conditioning for automobiles electronic thermostat as described in claim 1, it is characterised in that: the mounting bracket lateral wall is equipped with
It is easily installed the buckle structure of temperature controller.
4. air conditioning for automobiles electronic thermostat as described in claim 1, it is characterised in that: the thermistor uses epoxy resin
Encapsulation.
5. air conditioning for automobiles electronic thermostat as claimed in claim 4, it is characterised in that: the groove is close to the thermistor
One end and the thermistor between conducting wire using epoxy resin encapsulate.
6. air conditioning for automobiles electronic thermostat as described in claim 1, it is characterised in that: the thermistor is NTC temperature-sensitive electricity
Resistance.
7. air conditioning for automobiles electronic thermostat as described in claim 1, it is characterised in that: the cross section of the gland is I-shaped
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920170885.8U CN209649994U (en) | 2019-01-31 | 2019-01-31 | Air conditioning for automobiles electronic thermostat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920170885.8U CN209649994U (en) | 2019-01-31 | 2019-01-31 | Air conditioning for automobiles electronic thermostat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209649994U true CN209649994U (en) | 2019-11-19 |
Family
ID=68523639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920170885.8U Active CN209649994U (en) | 2019-01-31 | 2019-01-31 | Air conditioning for automobiles electronic thermostat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209649994U (en) |
-
2019
- 2019-01-31 CN CN201920170885.8U patent/CN209649994U/en active Active
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| GR01 | Patent grant |