CN211377091U - Plug with soft start - Google Patents
Plug with soft start Download PDFInfo
- Publication number
- CN211377091U CN211377091U CN201922339641.0U CN201922339641U CN211377091U CN 211377091 U CN211377091 U CN 211377091U CN 201922339641 U CN201922339641 U CN 201922339641U CN 211377091 U CN211377091 U CN 211377091U
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- China
- Prior art keywords
- soft start
- start module
- shell
- plug
- socket head
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Abstract
The utility model relates to a plug with soft start, belonging to the technical field of plugs, comprising a shell, wherein a socket head is fixedly arranged on the shell, and a soft start module is fixedly arranged in the shell; the soft start module is connected with the socket head in series through a lead; and a load line electrically connected with the soft start module is further installed on the soft start module, and one end of the load line, which is far away from the soft start module, is connected with the load motor. The utility model discloses a set up soft start module and socket head and establish ties in the shell to make it connect load motor outward through the load line, when load motor frequently starts, the starting current has been controlled well in the soft start, makes it slowly increase, has avoided the electric current impact to the switch, has prolonged the life of switch.
Description
Technical Field
The utility model relates to a plug technical field specifically is a take plug of soft start.
Background
The connector of a common electronic product and the plug of an electrical appliance are called as plugs. A plug and socket for domestic AC power supply has a male connector in the shape of rod or copper plate and a female connector-type power supply socket with slot or concave hole.
As is known, when a motor is started, a large current impact is generated on various electrical components, and particularly, for a switching element directly connected to the motor, the service life of a switch is greatly shortened, so that the switching element, particularly a cleaning machine, is frequently replaced, the switch is frequently started in the use process, and the switch is subjected to large current impact, so that the service life of the switch is greatly influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a take plug of soft start to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the plug with the soft start comprises a shell, wherein a socket head is fixedly mounted on the shell, and a soft start module is fixedly mounted in the shell.
As a further technical solution of the present invention: the soft start module is connected with the socket head in series through a lead.
As a further technical solution of the present invention: the soft start module is further provided with a load line electrically connected with the soft start module, and one end of the load line, far away from the soft start module, is connected with the load motor.
Compared with the prior art, the beneficial effects of the utility model are that: the soft start module is arranged in the shell and connected with the socket head in series, and the soft start module is externally connected with the load motor through the load line, so that when the load motor is frequently started, the soft start well controls the starting current, the starting current is slowly increased, the current impact on the switch is avoided, and the service life of the switch is prolonged.
Drawings
FIG. 1 is a schematic diagram of a plug with soft start;
FIG. 2 is a front view of the plug with soft start;
figure 3 is a left side view of the plug with soft start.
In the figure: 1-soft start module, 2-socket head, 3-shell and 4-load line.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Example 1
The plug with the soft start function as shown in fig. 1, 2 and 3 comprises a shell 3, a socket head 2 is fixedly mounted on the shell 3, a soft start module 1 is fixedly mounted in the shell 3, the start current can be controlled by the soft start module 1, the current is slowly increased, the current impact on various switch components is reduced, and the service life of the components is prolonged.
Further, the soft start module 1 is connected with the socket head 2 in series through a lead; furthermore, still install load line 4 rather than electric connection on the soft start module 1, load line 4 keeps away from 1 one end of soft start module and links to each other with the load motor, and when the load motor frequently started, soft start module 1 can fine control starting current, makes the electric current slowly increase, has avoided the electric current impact to the switch, has prolonged the life of switch.
In this example, the shapes of the soft start module 1, the socket head 2 and the housing 3 are not exclusive and include various shapes that can achieve the above-described functions.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (3)
1. The utility model provides a plug of area soft start which characterized in that: the socket comprises a shell (3), wherein a socket head (2) is fixedly mounted on the shell (3), and a soft start module (1) is fixedly mounted in the shell (3).
2. The plug with soft start of claim 1, wherein: the soft start module (1) is connected with the socket head (2) in series through a lead.
3. The plug with soft start of claim 1 or 2, wherein: the soft start module (1) is further provided with a load line (4) electrically connected with the soft start module, and one end, far away from the soft start module (1), of the load line (4) is connected with a load motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922339641.0U CN211377091U (en) | 2019-12-24 | 2019-12-24 | Plug with soft start |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922339641.0U CN211377091U (en) | 2019-12-24 | 2019-12-24 | Plug with soft start |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211377091U true CN211377091U (en) | 2020-08-28 |
Family
ID=72150571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922339641.0U Active CN211377091U (en) | 2019-12-24 | 2019-12-24 | Plug with soft start |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211377091U (en) |
-
2019
- 2019-12-24 CN CN201922339641.0U patent/CN211377091U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |