CN216077530U - Electronic starting system of compressor - Google Patents
Electronic starting system of compressor Download PDFInfo
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- CN216077530U CN216077530U CN202121937765.XU CN202121937765U CN216077530U CN 216077530 U CN216077530 U CN 216077530U CN 202121937765 U CN202121937765 U CN 202121937765U CN 216077530 U CN216077530 U CN 216077530U
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Abstract
The utility model relates to an electronic starting system of a compressor, which comprises a power supply box, an anode power supply line, a cathode power supply line, a protection switch, the compressor, a starting winding, an operation winding, a starting capacitor, a starting switch and a connecting wire, wherein the anode power supply line and the cathode power supply line are connected with the power supply box; the power supply box is respectively connected with a positive power line and a negative power line in a leading-out manner; a protection switch is arranged on the positive power line; the power output end of the positive power line is connected with a compressor; a starting winding and an operation winding are arranged in the compressor; the power output end of the compressor is connected with the power receiving end of the negative power line; a starting power supply and a starting switch are sequentially arranged on the negative power supply line from right to left; a connecting wire is connected between the power output end of the compressor and the power output end of the starting switch; the electronic starting system of the compressor, provided by the utility model, has the advantages of high temperature control precision, low energy consumption and high starting efficiency.
Description
Technical Field
The utility model belongs to the related technical field of starting systems, and particularly relates to an electronic starting system for a compressor.
Background
The compressor is an important component of the refrigeration equipment, and can compress refrigerant to further refrigerate the refrigeration equipment, and the compressor can be operated only through the starter when being started, so that the starter is an indispensable component in the compressor. The PTC starter and the heavy hammer starter are mostly adopted in the internal compressor starter of the refrigeration equipment in the existing industry, but the two starters have the defects of high power consumption, high starting current, large device parameter dispersion, easy overlapping, easy starting or dead cycle protection and inaccurate temperature control.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an electronic starting system of a compressor, which has high temperature control precision, low energy consumption and high starting efficiency.
In order to achieve the purpose, the utility model provides the following technical scheme: an electronic starting system of a compressor comprises a power supply box, an anode power line, a cathode power line, a protection switch, the compressor, a starting winding, an operation winding, a starting capacitor, a starting switch and a connecting wire; the power supply box is outwards and respectively connected with a positive power line and a negative power line in a leading-out manner; a protection switch is arranged on the positive power line; the power output end of the positive power line is connected with a compressor; a starting winding and an operating winding are arranged in the compressor; the power output end of the compressor is connected with the power receiving end of the negative power line; a starting power supply and a starting switch are sequentially arranged on the negative power supply line from right to left; and a connecting wire is connected between the power output end of the compressor and the power output end of the starting switch.
As a further improvement of the present invention, the start winding is connected between the power output terminal of the positive power supply line and the power receiving terminal of the negative power supply line.
As a further improvement of the present invention, the run winding is connected between the power output terminal of the positive power supply line and the power receiving terminal of the connecting wire.
As a further improvement of the utility model, the protection switch adopts a protection relay.
Compared with the prior art, the utility model has the beneficial effects that: according to the technical scheme, the protection switch is arranged on the positive power line, the protection switch adopts a relay, and the protection switch can protect the circuit, so that the damage of the circuit caused by overlarge power of equipment in the circuit is avoided; according to the technical scheme, the starting switch is arranged on the negative power line, and the control circuit power can be turned on or off in real time through the starting switch; this technical scheme is provided with start winding and operation winding inside the compressor, be provided with start power supply and starting switch on the negative pole power cord, be connected with connecting wire between negative pole power cord and the compressor, through the start-up mounting means of this kind of electronic type, at first can carry out accurate control to the compressor, avoid equipment to be absorbed in the endless loop problem of start-up or protection, secondly this kind of mounting means can effectively reduce the energy consumption of equipment, accord with present green low energy consumption environmental protection concept.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
In the figure: 1. a power supply box; 2. a positive power supply line; 3. a negative power supply line; 4. a protection switch; 5. a compressor; 6. starting a winding; 7. running the winding; 8. starting a capacitor; 9. starting a switch; 10. and connecting the lead.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: an electronic starting system of a compressor comprises a power supply box 1, an anode power line 2, a cathode power line 3, a protection switch 4, a compressor 5, a starting winding 6, an operation winding 7, a starting capacitor 8, a starting switch 9 and a connecting wire 10; the power supply box 1 is respectively connected with a positive power line 2 and a negative power line 3 in an outward leading way; a protection switch 4 is arranged on the positive power line 2; the power output end of the positive power line 2 is connected with a compressor 5; a starting winding 6 and an operation winding 7 are arranged in the compressor 5; the power output end of the compressor 5 is connected with the power receiving end of the negative power line 3; a starting power supply 8 and a starting switch 9 are sequentially arranged on the negative power line 3 from right to left; a connecting wire 10 is connected between the power output end of the compressor 5 and the power output end of the starting switch 9; the starting winding 6 is connected between the power output end of the positive power line 2 and the power receiving end of the negative power line 3; the running winding 7 is connected between the power output end of the positive power line 2 and the power receiving end of the connecting wire 10; the protection switch 4 is a protection relay.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. An electronic starting system of a compressor is characterized in that: the device comprises a power supply box (1), a positive power supply line (2), a negative power supply line (3), a protection switch (4), a compressor (5), a starting winding (6), an operation winding (7), a starting capacitor (8), a starting switch (9) and a connecting wire (10); the power supply box (1) is respectively connected with a positive power line (2) and a negative power line (3) in an outward leading way; a protection switch (4) is arranged on the positive power line (2); the power output end of the positive power line (2) is connected with a compressor (5); a starting winding (6) and an operation winding (7) are arranged in the compressor (5); the power output end of the compressor (5) is connected with the power receiving end of the negative power line (3); a starting power supply (8) and a starting switch (9) are sequentially arranged on the negative power line (3) from right to left; and a connecting wire (10) is connected between the power output end of the compressor (5) and the power output end of the starting switch (9).
2. The electronic starting system for compressor of claim 1, wherein: the starting winding (6) is connected between the power output end of the positive power line (2) and the power receiving end of the negative power line (3).
3. The electronic starting system for compressor of claim 1, wherein: the running winding (7) is connected between the power output end of the positive power line (2) and the power receiving end of the connecting wire (10).
4. The electronic starting system for compressor of claim 1, wherein: the protection switch (4) adopts a protection relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121937765.XU CN216077530U (en) | 2021-08-18 | 2021-08-18 | Electronic starting system of compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121937765.XU CN216077530U (en) | 2021-08-18 | 2021-08-18 | Electronic starting system of compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216077530U true CN216077530U (en) | 2022-03-18 |
Family
ID=80670298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121937765.XU Active CN216077530U (en) | 2021-08-18 | 2021-08-18 | Electronic starting system of compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216077530U (en) |
-
2021
- 2021-08-18 CN CN202121937765.XU patent/CN216077530U/en active Active
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