CN201810540U - Energy-saving starter for refrigerator compressor - Google Patents
Energy-saving starter for refrigerator compressor Download PDFInfo
- Publication number
- CN201810540U CN201810540U CN2010201498878U CN201020149887U CN201810540U CN 201810540 U CN201810540 U CN 201810540U CN 2010201498878 U CN2010201498878 U CN 2010201498878U CN 201020149887 U CN201020149887 U CN 201020149887U CN 201810540 U CN201810540 U CN 201810540U
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- China
- Prior art keywords
- starter
- compressor
- heavy hammer
- heavy punch
- hammer started
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Abstract
The utility model relates to an energy-saving starter for a refrigerator compressor, comprising a heavy punch starter (1) and a wiring terminal (3) which are installed on a compressor (2). The heavy punch starter (1) is installed at the outer part of the compressor (2), and is connected with the compressor (2) by a lead (4); and one end of the lead (4) is connected with the wiring terminal (3), and the other end is connected with the heavy punch starter (1). A fully-sealed structure is adopted in the heavy punch starter (1), a sealant is arranged in a gap between a plug or a power wire of the wiring terminal (3) and the heavy punch starter, and the sealant is also arranged in the structural gap in the heavy punch starter (1), so that the starter has the characteristic of being fully sealed. When the starter starts, the spark can not be contacted with a leaked refrigerant. The heavy punch starter is away from the high temperature of the compressor, and the structural members of the heavy punch starter can be sealed by the sealant, thus achieving the requirement on safety.
Description
Technical field
The utility model relates to the starter that a kind of refrigeration compressor is used, and especially relates to a kind of energy conservation starting device that is used for the refrigerator refrigeration compressor.
Background technique
At present the starter of freezer compressor has many kinds, and mainly containing heavy hammer started device, PTC starter, electronics does not have the power consumption starter.Use in a large number on the former freezer compressor of heavy hammer started device, afterwards because refrigerator mainly adopts the R600a refrigeration agent, higher to requirement of explosion, simultaneously because the startability instability of heavy hammer started device, gradually replaced by the PTC starter, PTC is owing to have the characteristics of contactless startup, meeting heating itself and the bigger resistance of generation when electric current is excessive, thereby passing through of blocking-up electric current reaches the purpose that starts compressor operating, but because it has certain power consumption, average power is between 2～3W, the energy-conservation of refrigerator exerted an influence, and especially for energy-saving refrigerator, influence sometimes surpasses 5%.Energy-conservation for studying, begin to occur electronics on the market and do not have the power consumption startup, it mainly is the power problems at PTC, behind compressor operating, can initiatively cut off the startup winding current of compressor, thereby reach purpose of energy saving, but it is in the hot environment of compressor owing to adopt electronic component simultaneously always, makes its reliability relatively poor, and cost is higher, and utilization rate is not high.
Disclosed a kind of R600a Fully Closed Heavy Hammer Starter for Refrigerant Compressor in the Chinese invention patent 200420076853.5, the safety problem of having avoided electrical spark to leak and having produced is consumed for a short time, but it still is installed on the compressor wiring post, the startability instability, poor reliability under the hot environment.
The model utility content
The purpose of this utility model is to overcome deficiency of the prior art, provides a kind of not only energy-conservation but also low-cost, and the freezer compressor energy conservation starting device of safety, reliability is preferably arranged simultaneously.
Concrete scheme of the present utility model is that original heavy hammer started device is improved design, and it comprises the heavy hammer started device that is installed on the compressor, and this heavy hammer started device is installed in the compressor outside, and heavy hammer started device is connected with compressor by lead.
This compressor is provided with tenminal block, and an end of lead is connected with tenminal block, and the other end is connected with heavy hammer started device.
Be plugged with the operation electric capacity that is connected with compressor on this tenminal block.
This heavy hammer started device also is connected with the PTC starter, thereby has improved the reliability of heavy hammer started device.
The gap of the plug of this tenminal block or power line and heavy hammer started device is provided with sealer, and the structure interval in the heavy hammer started device also is provided with sealer, makes starter have the characteristics of sealing fully, and electrical spark contacts with the refrigeration agent of leakage when having avoided starting.
Compared with prior art, heavy hammer started device of the present utility model changes the outside that is installed in compressor into from the mode that original requirement is installed on the compressor, be forwarded on the compressor again by line, simultaneously because heavy hammer started device has left the high temperature of compressor, the structural member of starter can seal by the mode of sealer, thereby reach safe requirement, improved the reliability of starter.
Description of drawings
Fig. 1 is a work schematic representation of the present utility model
Fig. 2 is a structure principle chart of the present utility model
Embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
As shown in Figure 1, 2, the utility model comprises the heavy hammer started device 1 that is installed on the compressor 2, and this heavy hammer started device 1 is installed in compressor 2 outsides, and heavy hammer started device 1 is connected with compressor 2 by lead 4.Also comprise the tenminal block 3 that is located on the compressor 2, an end of lead 4 is connected with tenminal block 3, and the other end is connected with heavy hammer started device 1.Be plugged with the operation electric capacity 5 that is connected with compressor 2 on this tenminal block 3, in addition, heavy hammer started device 1 also is connected with PTC starter 6.
In order to improve reliability of the present utility model, in heavy hammer started device 1, adopt the all-sealed structure design, the gap of the plug of tenminal block 3 or power line and heavy hammer started device 1 is provided with sealer, and the structure interval in the heavy hammer started device 1 also is provided with sealer.
Claims (6)
1. a freezer compressor energy conservation starting device comprises the heavy hammer started device (1) that is installed on the compressor (2), it is characterized in that: heavy hammer started device (1) is installed in compressor (2) outside, and heavy hammer started device (1) is connected with compressor (2) by lead (4).
2. freezer compressor energy conservation starting device according to claim 1 is characterized in that: compressor (2) is provided with tenminal block (3), and an end of lead (4) is connected with tenminal block (3), and the other end is connected with heavy hammer started device (1).
3. freezer compressor energy conservation starting device according to claim 2 is characterized in that: be plugged with the operation electric capacity (5) that is connected with compressor (2) on the tenminal block (3).
4. freezer compressor energy conservation starting device according to claim 3 is characterized in that: heavy hammer started device (1) also is connected with PTC starter (6).
5. according to each described freezer compressor energy conservation starting device of claim 2 to 4, it is characterized in that: the gap of the plug of tenminal block (3) or power line and heavy hammer started device (1) is provided with sealer.
6. freezer compressor energy conservation starting device according to claim 5 is characterized in that: the structure interval in the heavy hammer started device (1) is provided with sealer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201498878U CN201810540U (en) | 2010-03-29 | 2010-03-29 | Energy-saving starter for refrigerator compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201498878U CN201810540U (en) | 2010-03-29 | 2010-03-29 | Energy-saving starter for refrigerator compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201810540U true CN201810540U (en) | 2011-04-27 |
Family
ID=43893482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201498878U Expired - Lifetime CN201810540U (en) | 2010-03-29 | 2010-03-29 | Energy-saving starter for refrigerator compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201810540U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110863978A (en) * | 2019-11-18 | 2020-03-06 | 合肥泾渭信息通讯有限公司 | Refrigerator compressor starting device with fastening function |
-
2010
- 2010-03-29 CN CN2010201498878U patent/CN201810540U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110863978A (en) * | 2019-11-18 | 2020-03-06 | 合肥泾渭信息通讯有限公司 | Refrigerator compressor starting device with fastening function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110427 |