CN205723332U - Electric heater anti-dumping switch - Google Patents
Electric heater anti-dumping switch Download PDFInfo
- Publication number
- CN205723332U CN205723332U CN201620455934.9U CN201620455934U CN205723332U CN 205723332 U CN205723332 U CN 205723332U CN 201620455934 U CN201620455934 U CN 201620455934U CN 205723332 U CN205723332 U CN 205723332U
- Authority
- CN
- China
- Prior art keywords
- conductor
- spheroid
- electric heater
- housing
- cavity
- 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
Links
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- Switch Cases, Indication, And Locking (AREA)
Abstract
This utility model relates to a kind of electric heater anti-dumping switch, including the funnel-shaped chamber in housing, housing, spheroid, fixing hole, two electrodes, the inner face of cavity is insulant, the bottom embedded conductor one of cavity, the side embedded conductor two of conductor one, has interval, conductor one to be connected with an electrode between conductor one and conductor two, conductor two is connected with another electrode, and spheroid uses conductor material.This utility model has following clear advantage: time vertically, spheroid is connected with conductor one, conductor two simultaneously, switch Guan Bi, and during inclination, spheroid is only connected with conductor two, is not connected with conductor one, switches off, and simple in construction, production work are simple, it is simple to safeguard.
Description
Technical field
The present invention relates to a kind of switchgear, be specifically related to one and be used in anti-dumping switch in electric heater.
Background technology
Existing oil medium type electric heater does not allow after toppling over to continue heating, to prevent heater dry combustion method from damaging, therefore
Will add anti-dumping switch at circuit, present anti-dumping switch includes the gravitation ball by housing and microswitch, gravitation ball pressure
Live on the swing arm of microswitch, it is achieved switch normally opened or normally closed.Assembly is more, complex manufacturing, relatively costly.
Summary of the invention
It is an object of the invention to the deficiency existed for prior art, it is provided that a kind of electric heater anti-dumping switch.
It is an object of the invention to be realized by techniques below means:
Including the funnel-shaped chamber in housing, housing, spheroid, fixing hole, two electrodes, the inner face of cavity is insulant,
The bottom embedded conductor one of cavity, the side embedded conductor two of conductor one, have interval between conductor one and conductor two, conductor one with
One electrode is connected, and conductor two is connected with another electrode, and spheroid uses conductor material.
Compared with prior art the present invention has following clear advantage: time vertically, spheroid is with conductor one, conductor two simultaneously
Being connected, switch Guan Bi, during inclination, spheroid is only connected with conductor two, is not connected with conductor one, switches off, simple in construction, production
Work is simple, it is simple to safeguard.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the top view of cavity.
Detailed description of the invention
Illustrate that the present invention is described in further detail with detailed description of the invention below in conjunction with accompanying drawing: in figure, 1-housing,
2-cavity, 3-spheroid, 4-conductor one, 5-conductor two, 6-electrode two, 7-electrode one, 8-fixing hole.
Electric heater anti-dumping switch as depicted a kind of, including the funnel-shaped chamber 2 in housing 1, housing 1, spheroid 3,
Fixing hole 8, two electrode, the inner face of cavity 2 is insulant, the bottom embedded conductor 1 of cavity 2, and the side of conductor 1 embeds
Conductor 25, has interval, conductor 1 to be connected with electrode 1 between conductor 1 and conductor 25, conductor two is connected with electrode 26
Connecing, spheroid 3 uses conductor material.
The above, only a part of detailed description of the invention of the present invention, protection scope of the present invention is not limited thereto,
Any those familiar with the art in the technical scope that the invention discloses, the change that can readily occur in or replacement,
All should contain within protection scope of the present invention.
Claims (1)
1. electric heater anti-dumping switch, including the funnel-shaped chamber in housing, housing, spheroid, fixing hole, two electrodes, its feature
It is: the inner face of described cavity is insulant, the bottom embedded conductor one of described cavity, the side embedded conductor of described conductor one
Two, have interval, described conductor one to be connected with an electrode between described conductor one and described conductor two, described conductor two and another
Electrode is connected, and described spheroid uses conductor material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620455934.9U CN205723332U (en) | 2016-05-18 | 2016-05-18 | Electric heater anti-dumping switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620455934.9U CN205723332U (en) | 2016-05-18 | 2016-05-18 | Electric heater anti-dumping switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205723332U true CN205723332U (en) | 2016-11-23 |
Family
ID=57299115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620455934.9U Expired - Fee Related CN205723332U (en) | 2016-05-18 | 2016-05-18 | Electric heater anti-dumping switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205723332U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109346376A (en) * | 2018-10-24 | 2019-02-15 | 嘉兴领创电气科技有限公司 | A kind of anti-dumping switch |
-
2016
- 2016-05-18 CN CN201620455934.9U patent/CN205723332U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109346376A (en) * | 2018-10-24 | 2019-02-15 | 嘉兴领创电气科技有限公司 | A kind of anti-dumping switch |
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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: 20161123 Termination date: 20170518 |