CN103714996A - Improved explosion-proof switch button - Google Patents
Improved explosion-proof switch button Download PDFInfo
- Publication number
- CN103714996A CN103714996A CN201210370458.7A CN201210370458A CN103714996A CN 103714996 A CN103714996 A CN 103714996A CN 201210370458 A CN201210370458 A CN 201210370458A CN 103714996 A CN103714996 A CN 103714996A
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- CN
- China
- Prior art keywords
- panel
- switch button
- proof switch
- improved explosion
- explosion
- 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.)
- Pending
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Abstract
The invention discloses an improved explosion-proof switch button. The improved explosion-proof switch button comprises a panel. The improved explosion-proof switch button is characterized in that a switch button is arranged in the panel; the switch button is connected with a conductive sheet at the back surface of the panel through a pin body; the conductive sheet is arranged inside a junction box at the back surface of the panel; the conductive sheet is connected with the junction box through springs; a plurality of conductive contacts are arranged between the junction box and the panel; and the conductive contacts are connected with wiring columns. According to the improved explosion-proof switch button of the invention, a point-pressing switch-on and switch-off mode is adopted, and therefore, problems of poor contact, arcing and explosion can be effectively solved, and personal safety and the safety of electric equipment can be ensured.
Description
Technical field
The present invention relates to a kind of explosion-proof electric apparatus, relate in particular to a kind of improved explosion-proof switch press-button.
Background technology
We know, in the electrified epoch, in each family, be a mass of various electrical equipment, there is electrical equipment naturally to can't do without shift knob, existing switch generally all adopts lever-type, and the foundation area of lever-type switch contact point is little, easily occurs loose contact when opening switch, the situation that even may occur sparking, blast, the safety of the serious threat person and electrical equipment.
Therefore, be badly in need of a kind of improved technology and solve existing this problem in prior art.
Summary of the invention
The object of this invention is to provide a kind of improved explosion-proof switch press-button.
The technical solution used in the present invention is:
A kind of improved explosion-proof switch press-button, comprise panel, the inside of described panel is provided with shift knob, described shift knob is connected with the conducting strip of back side of panel by shank, described conducting strip is placed in the terminal box of panel back, between described conducting strip and terminal box, by spring, be connected, be provided with a plurality of conduction feelers between described terminal box and panel, described conduction feeler is connected with binding post.
The quantity of described conduction feeler is 2.
The quantity of described binding post is 2.
Advantage of the present invention is: this shift knob adopts knock type switch, has effectively solved the situation of loose contact, sparking and blast, has guaranteed the safety of the person and electrical equipment.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Fig. 1 is structural representation of the present invention.
Wherein: 1, panel, 2, shift knob, 3, shank, 4, conducting strip, 5, terminal box, 6, spring, 7, conduction feeler, 8, binding post.
Embodiment
As shown in Figure 1, the explosion-proof switch press-button of a modification of the present invention, comprise panel 1, the inside of panel 1 is provided with shift knob 2, shift knob 2 is connected with the conducting strip 4 at panel 1 back side by shank 3, and conducting strip 4 is placed in panel 1 terminal box 5 below, between conducting strip 4 and terminal box 5, by spring 6, is connected, between terminal box 5 and panel 1, be provided with two conduction feelers 7, conduction feeler 7 is connected with two binding posts 8.This shift knob adopts knock type switch, has effectively solved the situation of loose contact, sparking and blast, has guaranteed the safety of the person and electrical equipment.
Claims (3)
1. an improved explosion-proof switch press-button, comprise panel, it is characterized in that: the inside of described panel is provided with shift knob, described shift knob is connected with the conducting strip of back side of panel by shank, described conducting strip is placed in the terminal box of panel back, between described conducting strip and terminal box, by spring, be connected, be provided with a plurality of conduction feelers between described terminal box and panel, described conduction feeler is connected with binding post.
2. a kind of improved explosion-proof switch press-button according to claim 1, is characterized in that: the quantity of described conduction feeler is 2.
3. a kind of improved explosion-proof switch press-button according to claim 1, is characterized in that: the quantity of described binding post is 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210370458.7A CN103714996A (en) | 2012-09-29 | 2012-09-29 | Improved explosion-proof switch button |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210370458.7A CN103714996A (en) | 2012-09-29 | 2012-09-29 | Improved explosion-proof switch button |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103714996A true CN103714996A (en) | 2014-04-09 |
Family
ID=50407880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210370458.7A Pending CN103714996A (en) | 2012-09-29 | 2012-09-29 | Improved explosion-proof switch button |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103714996A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107342183A (en) * | 2017-07-19 | 2017-11-10 | 浙江创新防爆设备有限公司 | A kind of embedded explosion-proof light switch on wall |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2909501Y (en) * | 2006-05-30 | 2007-06-06 | 白永辉 | Flame-proof switch |
| CN201117511Y (en) * | 2007-11-29 | 2008-09-17 | 姜婧 | Push-button switch |
-
2012
- 2012-09-29 CN CN201210370458.7A patent/CN103714996A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2909501Y (en) * | 2006-05-30 | 2007-06-06 | 白永辉 | Flame-proof switch |
| CN201117511Y (en) * | 2007-11-29 | 2008-09-17 | 姜婧 | Push-button switch |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107342183A (en) * | 2017-07-19 | 2017-11-10 | 浙江创新防爆设备有限公司 | A kind of embedded explosion-proof light switch on wall |
| CN107342183B (en) * | 2017-07-19 | 2019-12-31 | 浙江创新防爆设备有限公司 | Embedded explosion-proof illumination wall switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140409 |