CN204419580U - A kind of compressor is used can thermometric sealed wiring columniation structure - Google Patents
A kind of compressor is used can thermometric sealed wiring columniation structure Download PDFInfo
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- CN204419580U CN204419580U CN201420797380.1U CN201420797380U CN204419580U CN 204419580 U CN204419580 U CN 204419580U CN 201420797380 U CN201420797380 U CN 201420797380U CN 204419580 U CN204419580 U CN 204419580U
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- compressor
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- thermometric
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Abstract
The utility model relates to a kind of compressor with can thermometric sealed wiring columniation structure, comprise the pressing plate be located on compressor housing, described pressing plate is arranged at least one wiring terminal plug, it is characterized in that, described pressing plate also sinters at least two lead-in wires, this lead-in wire one end is positioned at compressor outside, external compressor control loop, the other end is positioned at compressor inside, inside connects thermistor.Compared with prior art, the utility model has the space can reduced and take compressor housing, cuts down finished cost, and is conducive to the advantage such as simplification and miniaturization of compressor arrangement.
Description
Technical field
The utility model relates to compressor, and especially relating to a kind of compressor use can thermometric sealed wiring columniation structure.
Background technique
Existing most of compressor is provided with temperature protector, the temperature of the inner privileged site of monitoring compressor.Once measuring point temperature exceedes limit value, namely carry out stoppage protection to compressor, to prevent, temperature is too high causes damage to compressor.
External and built-in can be divided in the mounting point of compressor housing according to temperature protector.Their working principle is substantially identical, is all in sealing electric compressor, adopts the thermoswitch with a tinsel to protect motor unlikely overheated due to overload.Built-in protector, owing to being installed on compressor inside, directly contacts with refrigerant, and to temperature sense, comparatively external is responsive, and temperature measurement accuracy is higher, reacts sensitiveer.Existing built-in heat protector is generally assembled in compressor; be connected with motor lead-out wire in compressor by the leading foot of transverse direction; on the one hand assembling performance do not imagine in simple; in production line balance, efficiency is low; owing to assembling difficulty; easily there is motor lead-out wire when installing compressor and contact the phenomenon causing compressor insulation fault with compressor exhaust pipe; on the other hand; because heat protector directly inserts below sealed wiring styletable by installing inserted sheet; when compressor operation, still have the possibility come off.
Chinese patent ZL201120197274.6 discloses a kind of scroll compressor with built-in temperature sensor; this compressor installs a built-in temperature sensor close to the position of fixed scroll relief opening on housing; this temperature transducer is with a protective housing; although can solve the problems of the technologies described above; but; built-in protector additionally takies a part of space of compressor housing when mounted, and needs to carry out encapsulation process.This mounting type not only takes up space but also can increase extra processing cost.
Model utility content
The purpose of this utility model be exactly in order to overcome above-mentioned prior art exist defect and a kind of space taking compressor housing of reducing is provided, cut down finished cost, the compressor of the simplification and miniaturization that are conducive to compressor arrangement is used can thermometric sealed wiring columniation structure.
The purpose of this utility model can be achieved through the following technical solutions: a kind of compressor is with can thermometric sealed wiring columniation structure, comprise the pressing plate be located on compressor housing, described pressing plate is arranged at least one wiring terminal plug, it is characterized in that, described pressing plate also sinters at least two lead-in wires, this lead-in wire one end is positioned at compressor outside, external compressor control loop, the other end is positioned at compressor inside, inside connects thermistor.
Further, described wiring terminal plug ABAP Adapter, inside connects compressor electric motor lighting outlet.
Further, described pressing plate is fixed by screws on housing.
Further, described pressing plate is fixed on housing by punching press.
Further, described pressing plate is fixed on housing by riveted joint.
Further, described pressing plate and housing are formed in one.
Further, described pressing plate and the surface of contact of housing are provided with sealing gasket.
Compared with prior art; the utility model is combined as a whole temperature protector and sealed wiring post, makes the two on compressor housing, share same opening and seal approach, can reduce the space taking compressor housing; cut down finished cost, be conducive to simplification and the miniaturization of compressor arrangement.
Accompanying drawing explanation
Fig. 1 is the structural representation of the sealed wiring post of the utility model observable temperature;
Fig. 2 is the structure plan view of the sealed wiring post of the utility model observable temperature;
Fig. 3 is the scheme of installation of the sealed wiring post of the utility model observable temperature.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Embodiment 1
As shown in Figure 1, a kind of compressor is with can thermometric sealed wiring columniation structure, comprise pressing plate 3, three wiring terminal plugs 1 of yi word pattern arrangement on pressing plate 3, described pressing plate 3 two ends are provided with through hole 4, pressing plate 3 is fixed on compressor housing 7 through through hole 4 by screw 5, and is provided with sealing gasket 6, to reach sealing effect at pressing plate 3 and the surface of contact of housing 7.Described plug 1 ABAP Adapter 10, inside connects compressor electric motor lighting outlet 11.
Described pressing plate 3 also sinters two lead-in wires 2, this lead-in wire 2 one end is positioned at compressor outside, external compressor control loop 9, and the other end is positioned at compressor inside, inside connects thermistor 8.Once the temperature of thermistor 8 perception exceedes limit value, namely send stopping signal by control loop 9 and compressor is shut down, realize overheat protector function.
Said structure is combined as a whole temperature protector and sealed wiring post; make the two on compressor housing, share same opening and seal approach; the space taking compressor housing can be reduced, cut down finished cost, be conducive to simplification and the miniaturization of compressor arrangement.
Embodiment 2
A kind of compressor is with can thermometric sealed wiring columniation structure, and described wiring terminal is provided with three, and arrange in Pin form, described pressing plate is fixed on housing by punching press, and all the other are with embodiment 1.
Embodiment 3
A kind of compressor is with can thermometric sealed wiring columniation structure, and described wiring terminal is provided with one, and described pressing plate is fixed on housing by riveted joint, and described lead-in wire is provided with four, and all the other are with embodiment 1.
Claims (7)
1. a compressor is with can thermometric sealed wiring columniation structure, comprise the pressing plate be located on compressor housing, described pressing plate is arranged at least one wiring terminal plug, it is characterized in that, described pressing plate also sinters at least two lead-in wires, this lead-in wire one end is positioned at compressor outside, external compressor control loop, the other end is positioned at compressor inside, inside connects thermistor.
2. a kind of compressor according to claim 1 is with can thermometric sealed wiring columniation structure, and it is characterized in that, described wiring terminal plug ABAP Adapter, inside connects compressor electric motor lighting outlet.
3. a kind of compressor according to claim 1 is with can thermometric sealed wiring columniation structure, and it is characterized in that, described pressing plate is fixed by screws on housing.
4. a kind of compressor according to claim 1 is with can thermometric sealed wiring columniation structure, and it is characterized in that, described pressing plate is fixed on housing by punching press.
5. a kind of compressor according to claim 1 is with can thermometric sealed wiring columniation structure, and it is characterized in that, described pressing plate is fixed on housing by riveted joint.
6. a kind of compressor according to claim 1 is with can thermometric sealed wiring columniation structure, and it is characterized in that, described pressing plate and housing are formed in one.
7. a kind of compressor according to claim 1 is with can thermometric sealed wiring columniation structure, and it is characterized in that, described pressing plate and the surface of contact of housing are provided with sealing gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420797380.1U CN204419580U (en) | 2014-12-16 | 2014-12-16 | A kind of compressor is used can thermometric sealed wiring columniation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420797380.1U CN204419580U (en) | 2014-12-16 | 2014-12-16 | A kind of compressor is used can thermometric sealed wiring columniation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204419580U true CN204419580U (en) | 2015-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420797380.1U Active CN204419580U (en) | 2014-12-16 | 2014-12-16 | A kind of compressor is used can thermometric sealed wiring columniation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204419580U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108666774A (en) * | 2018-07-04 | 2018-10-16 | 珠海凌达压缩机有限公司 | Compressor terminal structure, compressor and air conditioning system |
-
2014
- 2014-12-16 CN CN201420797380.1U patent/CN204419580U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108666774A (en) * | 2018-07-04 | 2018-10-16 | 珠海凌达压缩机有限公司 | Compressor terminal structure, compressor and air conditioning system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170714 Address after: 201206, Shanghai, Pudong New Area, China (Shanghai) free trade test area, Nanjing Road Bridge, No. 888, 2 blocks of A, 16 B and C District Patentee after: Shanghai Lixin Energy Technology Co. Ltd Address before: 201206, Pudong New Area Pudong Jinqiao Export Processing Zone, No. 1051, Bridge Road, Shanghai Patentee before: Rili Electric Appliance Co., Ltd., Shanghai |