CN202531393U - Wire holder for refrigeration compressor - Google Patents
Wire holder for refrigeration compressor Download PDFInfo
- Publication number
- CN202531393U CN202531393U CN2012201158926U CN201220115892U CN202531393U CN 202531393 U CN202531393 U CN 202531393U CN 2012201158926 U CN2012201158926 U CN 2012201158926U CN 201220115892 U CN201220115892 U CN 201220115892U CN 202531393 U CN202531393 U CN 202531393U
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- CN
- China
- Prior art keywords
- compressor
- glass
- shell
- housing
- wire holder
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a terminal part of a compressor and especially relates to a heat-shock-resisting and anti-cracking wire holder for a refrigeration compressor. The wire holder comprises a shell, a conductive pillar and a piece of glass, wherein the shell is welded with a compressor shell; the conductive pillar passes through the shell and is communicated with the interior and exterior of the compressor shell; the conductive pillar is in sealed connection with the shell through the glass; and the diameter of a glass sealing hole is 5.0-6.0mm. The utility model provides the wire holder for a freezer compressor, which has the capability of reducing the glass crack and can resist high-temperature heat shock.
Description
Technical field
The utility model relates to a kind of compressor end subassembly, especially relates to the refrigeration compressor wiring base of a kind of heat shock resistance and anticracking.
Background technique
Because the glass sealing mode of refrigeration compressor wiring base is to belong to the compression sealing-in, this just causes the space length of sealing-in, because the freezer compressor wiring base is far; So do not reach the ideal effect of compression sealing-in; The glass crack of product inboard is many, causes insulating property and withstand voltage properties not to reach requirement easily, and reject rate is high; It is safe in utilization to influence product, and wiring base and the gas leakage easily of compressor housing welding back.The heatproof impact test of product being simulated welding proves; The heat shock resistance temperature of freezer compressor wiring base is hanged down 30～50 ℃ than the heat shock resistance temperature-averaging of air condition compressor wiring base; The gap of two kinds of products aspect heat shock resistance; Cause the freezer compressor wiring base to weld together the increase of leak-down rate afterwards, influence the compressor yield rate and increase the compressor potential safety hazard at housing and compressor case.
Summary of the invention
The utility model is directed against the technical problem not enough to be solved of above-mentioned existing technology: provide a kind of minimizing glass crack, the freezer compressor wiring base that the heat shock resistance temperature is high.
The technological scheme that its technical problem that will solve the utility model adopts is: a kind of refrigeration compressor wiring base; Comprise housing, conductive pole and glass; Said housing and compressor case welding; Said conductive pole runs through the inside and outside of housing UNICOM compressor case, and through glass sealing, the diameter in glass sealing hole is 5.0-6.0mm between conductive pole and the housing.Said housing upside is provided with the silicone rubber with glass surface and air insulated.
The beneficial effect of the utility model is:
Because adopting the diameter in glass sealing hole is 5.0-6.0mm and employing silicone rubber air-isolation; The space length of freezer compressor wiring base is little, reaches the ideal effect of compression sealing-in, and the glass crack of product inboard is less; Insulating property and withstand voltage properties reach requirement; Reject rate is low, and product is safe in utilization, and wiring base and compressor housing welding are not easy gas leakage.Reduce glass crack, the heat shock resistance temperature is high.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is that the utility model sealed wiring seat is connected schematic representation with compressor.
Among the figure: 1, housing; 2, conductive pole; 3, glass; 4, compressor case.
Embodiment
Like Fig. 1, shown in Figure 2: the described a kind of refrigeration compressor wiring base of the utility model; Comprise housing 1, conductive pole 2 and glass 3, said housing 1 and compressor case 4 welding, said conductive pole 2 runs through the inside and outside of housing 1 UNICOM's compressor case 4; Freezer compressor is because the electric current that passes through is little; The diameter of the conductive pole 2 that uses is 2.3mm, and through glass 3 sealing-ins, the diameter in glass 3 sealing-in holes is 5.0-6.0mm between conductive pole 2 and the housing 1.Said housing 1 upside is provided with the silicone rubber (in accompanying drawing do not indicate) of glass 3 surfaces with air insulated.Under the identical situation of wiring base housing boundary dimension; Make 5.0～6.0mm to the diameter in glass 3 sealing-in holes,, can reach the ideal effect of glass compression sealing-in owing to reduced the space length of freezer compressor wiring base; Practiced thrift the use amount of expensive seal glass 3 simultaneously; Reduced the generation of inner glass crackle, strengthened insulating property and withstand voltage properties, improved the heat shock resistance temperature and guaranteed compressor yield rate and the Security that has increased the compressor long-time running.
Explanation is at last; Above embodiment is only unrestricted in order to the technological scheme of explanation the utility model; Although with reference to preferred embodiment the present invention is specified, those of ordinary skill in the art should be appreciated that and can make amendment or be equal to replacement technological scheme of the present invention; And not breaking away from the aim and the scope of technological scheme of the present invention, it all should be encompassed in the middle of the claim scope of the present invention.
Claims (2)
1. refrigeration compressor wiring base; It is characterized in that: comprise housing, conductive pole and glass; Said housing and compressor case welding; Said conductive pole runs through the inside and outside of housing UNICOM compressor case, and through glass sealing, the diameter in glass sealing hole is 5.0-6.0mm between conductive pole and the housing.
2. according to the said a kind of refrigeration compressor wiring base of claim 1, it is characterized in that: said housing upside is provided with the silicone rubber with glass surface and air insulated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201158926U CN202531393U (en) | 2012-03-26 | 2012-03-26 | Wire holder for refrigeration compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201158926U CN202531393U (en) | 2012-03-26 | 2012-03-26 | Wire holder for refrigeration compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202531393U true CN202531393U (en) | 2012-11-14 |
Family
ID=47132582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201158926U Expired - Fee Related CN202531393U (en) | 2012-03-26 | 2012-03-26 | Wire holder for refrigeration compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202531393U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108591025A (en) * | 2018-06-25 | 2018-09-28 | 海门亿峰机械零部件制造有限公司 | A kind of compressor of air conditioner upper shell cover and terminal base structure |
-
2012
- 2012-03-26 CN CN2012201158926U patent/CN202531393U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108591025A (en) * | 2018-06-25 | 2018-09-28 | 海门亿峰机械零部件制造有限公司 | A kind of compressor of air conditioner upper shell cover and terminal base structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121114 Termination date: 20160326 |