CN204651549U - A kind of Spark-proof plug based on rubber seal camera bellows - Google Patents
A kind of Spark-proof plug based on rubber seal camera bellows Download PDFInfo
- Publication number
- CN204651549U CN204651549U CN201520256829.8U CN201520256829U CN204651549U CN 204651549 U CN204651549 U CN 204651549U CN 201520256829 U CN201520256829 U CN 201520256829U CN 204651549 U CN204651549 U CN 204651549U
- Authority
- CN
- China
- Prior art keywords
- camera bellows
- power supply
- rubber seal
- switch
- supply turn
- 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
- 229910052802 copper Inorganic materials 0.000 claims abstract description 42
- 239000010949 copper Substances 0.000 claims abstract description 42
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 41
- 230000005611 electricity Effects 0.000 claims description 12
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 6
- 238000010892 electric spark Methods 0.000 abstract description 10
- 230000003862 health status Effects 0.000 abstract description 3
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model relates to a kind of Spark-proof plug based on rubber seal camera bellows, belongs to consumer goods industries.The utility model comprises plug body, also comprises rubber seal camera bellows, insulated spring, copper sheet, zero line live wire pin, power supply turn on-switch, plug base pin in plug body; Zero line live wire is connected, copper sheet attachment plug pin below rubber seal camera bellows above rubber seal camera bellows; Be provided with power supply turn on-switch bottom rubber seal camera bellows, power supply turn on-switch is through rubber seal camera bellows, and the both sides of power supply turn on-switch upper end are connected with copper sheet, and the centre of power supply turn on-switch upper end is connected with insulated spring.The utility model adopts inflating rubber camera bellows to consider the convenient health status checking camera bellows, and considers Cost Problems; Power supply turn on-switch ensures when plug is inserted into bottom socket, ensures that electric spark produces in camera bellows.Such design effectively protects user, can make the loss which obviating the person and the property caused owing to producing electric spark.
Description
Technical field
The utility model relates to a kind of Spark-proof plug based on rubber seal camera bellows, belongs to technical field of living goods.
Background technology
In actual life, a lot of occasions and place require can not the spark of bad student's a wee bit, and such as: gas station, warehouse, the family of gas leak is medium.If at this point bad student's spark, likely causes imponderable injury and loss to personnel and property.And the electric spark that power supply can be connected by the utility model patent suppresses in airtight camera bellows, stop the approach producing electric spark.
Summary of the invention
The technical problems to be solved in the utility model is: the utility model provides a kind of Spark-proof plug based on rubber seal camera bellows, adopts inflating rubber camera bellows to consider the convenient health status checking camera bellows, and considers Cost Problems; Power supply turn on-switch ensures, when plug is inserted into bottom socket, to connect when namely pin has been connected to socket, ensures that electric spark produces in camera bellows.Such design effectively protects user, can make the loss which obviating the person and the property caused owing to producing electric spark.
Technical solutions of the utility model are: a kind of Spark-proof plug based on rubber seal camera bellows, comprise plug body, it is characterized in that: in plug body, also comprise rubber seal camera bellows 1, insulated spring 2, copper sheet 3, zero line live wire pin 4, power supply turn on-switch 5, plug base pin 6;
Zero line live wire 7 is connected, electricity is introduced plug above described rubber seal camera bellows 1;
Copper sheet 3 attachment plug pin 6 below described rubber seal camera bellows 1, to introduce pin by electricity; Power supply turn on-switch 5 is provided with bottom described rubber seal camera bellows 1, power supply turn on-switch 5 is through rubber seal camera bellows 1, the both sides of power supply turn on-switch 5 upper end are connected with copper sheet 3, the centre of power supply turn on-switch 5 upper end is connected with insulated spring 2, and power supply turn on-switch 5 is movable shaft-like, can stretch, for by bottom plug insertion socket time, press power supply turn on-switch 5, power supply turn on-switch 5 moves upward, and promotes copper sheet 3 and moves upward and to connect with zero line live wire pin 4; Make power turn-on.
Insulated spring 2 is provided with between zero line live wire 7 and copper sheet 3 above described rubber seal camera bellows 1, to allow zero line live wire pin 4 and copper sheet 3 be off state when not using, rubber seal camera bellows 1 draws bad for ensureing can not draw power supply turn on-switch 5 by mistake by insulated spring 2, the upper end of insulated spring 2 is connected with the top of rubber seal camera bellows 1, and the lower end of insulated spring 2 is connected with the centre of power supply turn on-switch 5 upper end.
Described rubber seal camera bellows 1 is insulated enclosure, and adopt soft rubber, inner insufflation gas, checks whether gas leakage to facilitate.
The both sides of described power supply turn on-switch 5 upper end are provided with insulation connecting plate 8, and the both sides of power supply turn on-switch 5 upper end are connected with copper sheet 3 by insulation connecting plate 8.
The course of work of the present utility model is: during use, triggering voltage turn on-switch 5 when being inserted bottom socket by plug base pin 6, and power supply turn on-switch 5 moves upward, and promotes copper sheet 3 and moves upward and to connect with zero line live wire pin 4; Make power turn-on, and then in camera bellows, connect plug and zero live wire, now electric spark will seal in camera bellows 1 at caulking gum and produce.The generation of electric spark effectively can be suppressed during use.
The beneficial effects of the utility model are: the utility model adopts inflating rubber camera bellows to consider the convenient health status checking camera bellows, and considers Cost Problems; Power supply turn on-switch ensures, when plug is inserted into bottom socket, to connect when namely pin has been connected to socket, ensures that electric spark produces in camera bellows.Such design effectively protects user, and the loss structure which obviating the person and the property caused owing to producing electric spark can be made simple, easy to use, cost-saving.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Each label in Fig. 1: 1-rubber seal camera bellows, 2-insulated spring, 3-copper sheet, 4-zero line live wire pin, 5-power supply turn on-switch, 6-plug base pin, 7-zero line live wire, 8-insulate connecting plate.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Embodiment 1: as shown in Figure 1, a kind of Spark-proof plug based on rubber seal camera bellows, comprises plug body, also comprises rubber seal camera bellows 1, insulated spring 2, copper sheet 3, zero line live wire pin 4, power supply turn on-switch 5, plug base pin 6 in plug body;
Zero line live wire 7 is connected, electricity is introduced plug above described rubber seal camera bellows 1;
Copper sheet 3 attachment plug pin 6 below described rubber seal camera bellows 1, to introduce pin by electricity; Power supply turn on-switch 5 is provided with bottom described rubber seal camera bellows 1, power supply turn on-switch 5 is through rubber seal camera bellows 1, the both sides of power supply turn on-switch 5 upper end are connected with copper sheet 3, the centre of power supply turn on-switch 5 upper end is connected with insulated spring 2, and power supply turn on-switch 5 is movable shaft-like, can stretch, for by bottom plug insertion socket time, press power supply turn on-switch 5, power supply turn on-switch 5 moves upward, and promotes copper sheet 3 and moves upward and to connect with zero line live wire pin 4; Make power turn-on.
Embodiment 2: as shown in Figure 1, a kind of Spark-proof plug based on rubber seal camera bellows, comprises plug body, also comprises rubber seal camera bellows 1, insulated spring 2, copper sheet 3, zero line live wire pin 4, power supply turn on-switch 5, plug base pin 6 in plug body;
Zero line live wire 7 is connected, electricity is introduced plug above described rubber seal camera bellows 1;
Copper sheet 3 attachment plug pin 6 below described rubber seal camera bellows 1, to introduce pin by electricity; Power supply turn on-switch 5 is provided with bottom described rubber seal camera bellows 1, power supply turn on-switch 5 is through rubber seal camera bellows 1, the both sides of power supply turn on-switch 5 upper end are connected with copper sheet 3, the centre of power supply turn on-switch 5 upper end is connected with insulated spring 2, and power supply turn on-switch 5 is movable shaft-like, can stretch, for by bottom plug insertion socket time, press power supply turn on-switch 5, power supply turn on-switch 5 moves upward, and promotes copper sheet 3 and moves upward and to connect with zero line live wire pin 4; Make power turn-on.
Insulated spring 2 is provided with between zero line live wire 7 and copper sheet 3 above described rubber seal camera bellows 1, to allow zero line live wire pin 4 and copper sheet 3 be off state when not using, rubber seal camera bellows 1 draws bad for ensureing can not draw power supply turn on-switch 5 by mistake by insulated spring 2, the upper end of insulated spring 2 is connected with the top of rubber seal camera bellows 1, and the lower end of insulated spring 2 is connected with the centre of power supply turn on-switch 5 upper end.
Embodiment 3: as shown in Figure 1, a kind of Spark-proof plug based on rubber seal camera bellows, comprises plug body, also comprises rubber seal camera bellows 1, insulated spring 2, copper sheet 3, zero line live wire pin 4, power supply turn on-switch 5, plug base pin 6 in plug body;
Zero line live wire 7 is connected, electricity is introduced plug above described rubber seal camera bellows 1;
Copper sheet 3 attachment plug pin 6 below described rubber seal camera bellows 1, to introduce pin by electricity; Power supply turn on-switch 5 is provided with bottom described rubber seal camera bellows 1, power supply turn on-switch 5 is through rubber seal camera bellows 1, the both sides of power supply turn on-switch 5 upper end are connected with copper sheet 3, the centre of power supply turn on-switch 5 upper end is connected with insulated spring 2, and power supply turn on-switch 5 is movable shaft-like, can stretch, for by bottom plug insertion socket time, press power supply turn on-switch 5, power supply turn on-switch 5 moves upward, and promotes copper sheet 3 and moves upward and to connect with zero line live wire pin 4; Make power turn-on.
Insulated spring 2 is provided with between zero line live wire 7 and copper sheet 3 above described rubber seal camera bellows 1, to allow zero line live wire pin 4 and copper sheet 3 be off state when not using, rubber seal camera bellows 1 draws bad for ensureing can not draw power supply turn on-switch 5 by mistake by insulated spring 2, the upper end of insulated spring 2 is connected with the top of rubber seal camera bellows 1, and the lower end of insulated spring 2 is connected with the centre of power supply turn on-switch 5 upper end.
Described rubber seal camera bellows 1 is insulated enclosure, and adopt soft rubber, inner insufflation gas, checks whether gas leakage to facilitate.
Embodiment 4: as shown in Figure 1, a kind of Spark-proof plug based on rubber seal camera bellows, comprises plug body, also comprises rubber seal camera bellows 1, insulated spring 2, copper sheet 3, zero line live wire pin 4, power supply turn on-switch 5, plug base pin 6 in plug body;
Zero line live wire 7 is connected, electricity is introduced plug above described rubber seal camera bellows 1;
Copper sheet 3 attachment plug pin 6 below described rubber seal camera bellows 1, to introduce pin by electricity; Power supply turn on-switch 5 is provided with bottom described rubber seal camera bellows 1, power supply turn on-switch 5 is through rubber seal camera bellows 1, the both sides of power supply turn on-switch 5 upper end are connected with copper sheet 3, the centre of power supply turn on-switch 5 upper end is connected with insulated spring 2, and power supply turn on-switch 5 is movable shaft-like, can stretch, for by bottom plug insertion socket time, press power supply turn on-switch 5, power supply turn on-switch 5 moves upward, and promotes copper sheet 3 and moves upward and to connect with zero line live wire pin 4; Make power turn-on.
Insulated spring 2 is provided with between zero line live wire 7 and copper sheet 3 above described rubber seal camera bellows 1, to allow zero line live wire pin 4 and copper sheet 3 be off state when not using, rubber seal camera bellows 1 draws bad for ensureing can not draw power supply turn on-switch 5 by mistake by insulated spring 2, the upper end of insulated spring 2 is connected with the top of rubber seal camera bellows 1, and the lower end of insulated spring 2 is connected with the centre of power supply turn on-switch 5 upper end.
Described rubber seal camera bellows 1 is insulated enclosure, and adopt soft rubber, inner insufflation gas, checks whether gas leakage to facilitate.
The both sides of described power supply turn on-switch 5 upper end are provided with insulation connecting plate 8, and the both sides of power supply turn on-switch 5 upper end are connected with copper sheet 3 by insulation connecting plate 8.
By reference to the accompanying drawings specific embodiment of the utility model is explained in detail above, but the utility model is not limited to above-described embodiment, in the ken that those of ordinary skill in the art possess, various change can also be made under the prerequisite not departing from the utility model aim.
Claims (4)
1. the Spark-proof plug based on rubber seal camera bellows, comprise plug body, it is characterized in that: in plug body, also comprise rubber seal camera bellows (1), insulated spring (2), copper sheet (3), zero line live wire pin (4), power supply turn on-switch (5), plug base pin (6);
Described rubber seal camera bellows (1) top connects zero line live wire (7), electricity is introduced plug;
Described rubber seal camera bellows (1) below copper sheet (3) attachment plug pin (6), to introduce pin by electricity; Described rubber seal camera bellows (1) bottom is provided with power supply turn on-switch (5), power supply turn on-switch (5) is through rubber seal camera bellows (1), the both sides of power supply turn on-switch (5) upper end are connected with copper sheet (3), the centre of power supply turn on-switch (5) upper end is connected with insulated spring (2), power supply turn on-switch (5) is movable shaft-like, can stretch, for by bottom plug insertion socket time, press power supply turn on-switch (5), power supply turn on-switch (5) moves upward, and promotes copper sheet (3) and moves upward and to connect with zero line live wire pin (4); Make power turn-on.
2. the Spark-proof plug based on rubber seal camera bellows according to claim 1, it is characterized in that: between described rubber seal camera bellows (1) top zero line live wire (7) and copper sheet (3), be provided with insulated spring (2), to allow zero line live wire pin (4) and copper sheet (3) be off state when not using, rubber seal camera bellows (1) draws bad for ensureing to draw power supply turn on-switch (5) by mistake by insulated spring (2), the upper end of insulated spring (2) is connected with the top of rubber seal camera bellows (1), the lower end of insulated spring (2) is connected with the centre of power supply turn on-switch (5) upper end.
3. the Spark-proof plug based on rubber seal camera bellows according to claim 1, is characterized in that: described rubber seal camera bellows (1) is insulated enclosure, and adopt soft rubber, inner insufflation gas, checks whether gas leakage to facilitate.
4. the Spark-proof plug based on rubber seal camera bellows according to claim 1, it is characterized in that: the both sides of described power supply turn on-switch (5) upper end are provided with insulation connecting plate (8), the both sides of power supply turn on-switch (5) upper end are connected with copper sheet (3) by insulation connecting plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520256829.8U CN204651549U (en) | 2015-04-27 | 2015-04-27 | A kind of Spark-proof plug based on rubber seal camera bellows |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520256829.8U CN204651549U (en) | 2015-04-27 | 2015-04-27 | A kind of Spark-proof plug based on rubber seal camera bellows |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204651549U true CN204651549U (en) | 2015-09-16 |
Family
ID=54104261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520256829.8U Expired - Fee Related CN204651549U (en) | 2015-04-27 | 2015-04-27 | A kind of Spark-proof plug based on rubber seal camera bellows |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204651549U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108288779A (en) * | 2017-12-29 | 2018-07-17 | 苏州宜广科技有限公司 | Plug, socket, power-supply controller of electric and power connector |
-
2015
- 2015-04-27 CN CN201520256829.8U patent/CN204651549U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108288779A (en) * | 2017-12-29 | 2018-07-17 | 苏州宜广科技有限公司 | Plug, socket, power-supply controller of electric and power connector |
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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: 20150916 Termination date: 20170427 |