CN2655467Y - Outdoor water-proof safety power switching device - Google Patents
Outdoor water-proof safety power switching device Download PDFInfo
- Publication number
- CN2655467Y CN2655467Y CN 03250261 CN03250261U CN2655467Y CN 2655467 Y CN2655467 Y CN 2655467Y CN 03250261 CN03250261 CN 03250261 CN 03250261 U CN03250261 U CN 03250261U CN 2655467 Y CN2655467 Y CN 2655467Y
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- CN
- China
- Prior art keywords
- socket
- slide
- plug
- traveller
- hole
- 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 - Lifetime
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Abstract
The utility model discloses an outdoor water-proof safety power adapter, which is composed of a plug body and a socket body, wherein a slide block 11 is installed in the slide slot 9 of the socket body 10, and an elastic trip 7 and a conducting wire 18 are installed at the bottom of an inner cavity. A socket cover 6 in which a copper sheet 13 is arranged is installed above the socket body 10; ferrous alloy 19 and a spring 8 are installed between the slide block 11 and the socket cover 6; magnetic steel 15, 12 are respectively arranged in the plug body and the socket body, relative to the ferrous alloy 19. Plug feet 5, a slide cylinder 14, a slide seat 16 and a spring 4 are installed in the plug feet bore of the plug body 1, and a conducting wire 17 extending out of the body is arranged on the slide cylinder. When the plug body is matched with the socket body, the magnetic steel 15 attracts the ferrous alloy 19 to conduct electricity; when the plug body and the socket body are separated, the ferrous alloy 19 attracts the magnetic steel 12 to cut the power off. The utility model is an outdoor water-proof & moisture-proof safety power adapter with the advantages of convenient use, good sealing, safety, reliability and wide application range.
Description
Technical field: the utility model relates to power supply changeover device, particularly a kind of outdoor water-proof safety power supply transducer.
Background technology: power supply changeover device of the prior art can't seal because of current-carrying part, and the moisture-sensitive short circuit more can not waterproof, and the particularly outdoor transition from open-pit parallel operation back that makes moist is damaged easily, loose contact, and arcing, it is very dangerous to meet transducer exposed when raining.
Summary of the invention: the purpose of this utility model is: a kind of outdoor water-proof safety power supply transducer is provided, and this power supply changeover device can reach the purpose of waterproof, moistureproof safety utilization of electric power owing to adopt hermetically sealed technology and permanent magnetism principle.
Formation of the present utility model: by plug body, socket, plug pin, spring, socket cover, shell fragment, slide block, magnet steel, copper sheet, slide, traveller, ferroalloy and lead are formed, slide block 11 is installed in the chute 9 at two ends, the socket 10 inner chamber left and right sides, shell fragment 7 and lead 18 are installed on the bottom surface of inner chamber, mounting receptacle lid 6 above socket 10, copper sheet 13 is installed in socket cover 6, ferroalloy 19 and spring 8 are installed between slide block 11 and socket cover 6, in the relative socket 10 of ferroalloy 19, magnet steel 12 is installed, magnet steel 15 is installed in plug body 1, slide 16 is installed above in the plug pin hole of plug body 1, plug pin 5 is installed in the below, traveller 14 is installed on plug pin 5, the upper end of traveller is inserted in the slide opening 2 of slide 16, pocketed springs 4 on traveller 14, by screw 3 fixing cords 17, plug body 1 is inserted in the hole of socket cover 6 by plug pin 5 on traveller.
The rectangular cavity that has opening to make progress on the socket 10, there is chute 9 at the two ends, the left and right sides of cavity, the sliding rectangle slide block 11 of joining in two chutes 9, the boss 20 that ferroalloy 19 is installed is arranged in the middle of above slide block 11, there are two boss 21 that support shell fragment 7 on boss 20 both sides, and the boss pit 22 of mounting spring 8 is arranged on the both sides of two boss 21.
Compared with the prior art; the utility model is a kind of safe outdoor power system transducer waterproof, moistureproof, easy to use; the utility model adopts hermetically sealed technology; fool proof reliable; the scope of application is extremely wide; stopped the potential safety hazard that outdoor electricity consumption exists; the utility model scientifically uses the permanent magnetism principle; when power contact is sucked back; also designed safeties especially on the basis of safety, it can accurately connect disconnected, exclusive M curve external form automatically; built-in effective protection structure makes the utility model prevent the safety utilization of electric power effect of playing waterborne out of doors.
Description of drawings: Fig. 1 is the utility model structural representation.Fig. 2 is the A-A cutaway view of Fig. 1.Fig. 3 is the B-B cutaway view of Fig. 1.
1. plug body among the figure, 2. slide opening, 3. screw, 4. spring, 5. plug pin, 6. socket cover, 7. shell fragment, 8. spring, 9. chute, 10. socket, 11. slide blocks, 12. magnet steel, 13. copper sheet, 14. travellers, 15. magnet steel, 16. slides, 17. lead, 18. leads, 19. ferroalloys, 20. boss, 21. boss, 22. boss pits.
Embodiment: as Fig. 1, Fig. 2, shown in Figure 3, slide block 11 is installed in the chute 9 at two ends, the socket 10 inner chamber left and right sides, shell fragment 7 and lead 18 are installed on the inner chamber bottom surface, mounting receptacle lid 6 above socket 10, copper sheet 13 is installed in socket cover 6, below copper sheet shell fragment 7 cantilever ends, the top is a plug pin 5, ferroalloy 19 and spring 8 are installed between slide block 11 and socket cover, in the relative socket 10 of ferroalloy 19, magnet steel 12 is installed, magnet steel 15 is installed plug body 1 in, in the plug pin hole of plug body 1 above installation slide 16, plug pin 5 is installed in the below, traveller 14 is installed on plug pin 5, and the upper end of traveller is inserted in the slide opening 2 on the slide 16, and pocketed springs 4 on traveller 14, and by screw 3 fixing cords 17, plug body 1 is inserted in the hole of socket cover 6 by plug pin 5.
The rectangular cavity that has opening to make progress on the socket 10, there is chute 9 at the two ends, the left and right sides of cavity, the sliding rectangle slide block 11 of joining in chute 9, the boss 20 that ferroalloy 19 is installed is arranged in the middle of above slide block 11, there are two boss 21 that support shell fragment 7 on boss 20 both sides, and the boss pit 22 of mounting spring 8 is arranged on the both sides of two boss 21.
During use, when the plug pin on the plug body 15 inserts in the jack of socket cover 6, magnet steel 15 on the plug body 1 and ferroalloy 19 adhesives on the slide block 11, it is up to drive slide block 11, boss 21 by slide block 11 tops promotes shell fragment 7 and copper sheet 13 applyings, top plug pin 5 conducts electricity with copper sheet 13 applyings under the effect of spring 4, behind the body 1 that pulls the plug out of the socket, ferroalloy 19 in the slide block 11 is under the effect of the adhesive of magnet steel 12 and spring 8, and slide block 11 is descending and make shell fragment 7 heads with copper sheet 13 disengagings and cut off the power supply.
Claims (4)
1. outdoor water-proof safety power supply transducer, by plug body, socket, plug pin, spring, socket cover, shell fragment, slide block, magnet steel, copper sheet, slide, traveller, ferroalloy and lead are formed, it is characterized in that: slide block (11) is installed in the chute (9) at two ends, socket (10) the inner chamber left and right sides, shell fragment (7) and lead (18) are installed on the bottom surface of inner chamber, at the top of socket (10) mounting receptacle lid (6), copper sheet (13) is installed in socket cover (6), ferroalloy (19) and spring (8) are installed between slide block (11) and socket cover (6), magnet steel (12) is installed in the relative socket (10) of ferroalloy (19), magnet steel (15) is installed in plug body (1), slide (16) is installed in the top in the plug pin hole of plug body (1), plug pin (5) is installed in the below, go up installation traveller (14) at plug pin (5), the upper end of traveller is inserted in the slide opening (2) of slide (16), go up pocketed springs (4) at traveller (14), by screw (3) fixing cord (17), plug body (1) is inserted in the hole of socket cover (6) by plug pin (5) on traveller.
2. outdoor water-proof safety power supply transducer according to claim 1, it is characterized in that: the rectangular cavity that has opening to make progress on the socket (10), there is chute (9) at the two ends, the left and right sides of cavity, the sliding rectangle slide block (11) of joining in two chutes (9), the boss (20) that installation ferroalloy (19) are arranged in the middle of the top of slide block (11), there are two boss (21) of support shell fragment (7) on boss (20) both sides, and the boss pit (22) of mounting spring (8) is arranged on the both sides of two boss (21).
3. outdoor water-proof safety power supply transducer according to claim 1, it is characterized in that: socket cover (6) is a rectangle, the stairstepping through hole that installation copper sheet (13), plug pin (5) and shell fragment (7) head are arranged on socket cover (6) has the blind hole of mounting spring (8) and ferroalloy (19).
4. outdoor water-proof safety power supply transducer according to claim 1, it is characterized in that: plug pin (5), slide (16) installing hole are arranged on plug body (1), vertical and horizontal right-angled intersection hole is arranged on slide (16), traveller (14) movingly in vertical hole, go up by screw (3) installation lead (17) at the traveller (14) at cross bore place, lead (17) is gone up the shape hole that is communicated with slide (16) transverse holes by plug body (1) and is drawn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03250261 CN2655467Y (en) | 2003-09-05 | 2003-09-05 | Outdoor water-proof safety power switching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03250261 CN2655467Y (en) | 2003-09-05 | 2003-09-05 | Outdoor water-proof safety power switching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2655467Y true CN2655467Y (en) | 2004-11-10 |
Family
ID=34327735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03250261 Expired - Lifetime CN2655467Y (en) | 2003-09-05 | 2003-09-05 | Outdoor water-proof safety power switching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2655467Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111478118A (en) * | 2020-04-07 | 2020-07-31 | 熊青青 | Charging plug and socket for electric vehicle |
-
2003
- 2003-09-05 CN CN 03250261 patent/CN2655467Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111478118A (en) * | 2020-04-07 | 2020-07-31 | 熊青青 | Charging plug and socket for electric vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20050824 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |