CN203103700U - External power supply socket on vehicles - Google Patents
External power supply socket on vehicles Download PDFInfo
- Publication number
- CN203103700U CN203103700U CN 201320069407 CN201320069407U CN203103700U CN 203103700 U CN203103700 U CN 203103700U CN 201320069407 CN201320069407 CN 201320069407 CN 201320069407 U CN201320069407 U CN 201320069407U CN 203103700 U CN203103700 U CN 203103700U
- Authority
- CN
- China
- Prior art keywords
- housing
- socket
- power supply
- external power
- jack body
- 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
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model belongs to the field of base electrical elements and in particular relates to an external power supply socket on vehicles. The external power supply socket on the vehicles comprises a socket body and a housing, wherein a housing cover is arranged on the housing; the socket body is arranged in the housing; a jack is arranged on the socket body; a retractor device is arranged on the socket body; one end of the retractor device is fixed in the housing; the other end of the retractor device is connected with the socket body; five jacks are formed in the socket body, wherein the three jacks are adaptive to a three-pin plug, and the other two jacks are adaptive to a two-pin plug; and an elastic chuck, close to the jacks, is arranged on the socket body. The utility model aims at providing the external power supply socket on vehicles, which can be used for preventing the plug from separating from the socket in a charging process, simultaneously charging a plurality of devices with different specifications and realizing safety and beautiful performances.
Description
Technical field
The utility model belongs to the essential electronic element field, relates in particular to the external power supply socket on the vehicles.
Background technology
Now people's mobile appliance equipment is more and more, but because the capacitance of mobile appliance equipment is all limited, thus in long-distance travel if long-time use just needs charging, on a lot of cars, train, steamer, the external power supply socket is being arranged all now.Though the external power supply socket on existing car, train, the steamer can satisfy mobile appliance equipment charging demand to a certain extent, but in the practice process, also exist following problem: 1, jack can only allow a kind of plug of specification insert simultaneously, can not satisfy the demand that plurality of devices is charged simultaneously; 2, the jack of socket generally leaks outside, and when not using, has above water splashes, and causes dangerous situations such as short circuit easily; 4, jack leaks outside, and is not attractive in appearance; 3, jolting in car, train, the steamer driving process easily makes plug and socket break away from, and causes the outage of equipment.
The utility model content
The utility model provides a kind of plug that can prevent to come off with socket in charging process, the external power supply socket on the vehicles that a plurality of equipment that satisfy different size simultaneously charge simultaneously and safety is attractive in appearance.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme: the external power supply socket on the vehicles, comprise jack body and housing, described housing is provided with cap, described jack body is positioned at housing, on the described jack body retractor device is installed, an end of described retractor device is fixed in the housing, and the other end is connected with jack body; Described jack body comprises three hole jacks and two hole jacks; Described jack body is provided with the collet near jack.
Adopt technique scheme, in the utility model, in the time that charging socket will be used, can open cap, pull out jack body and charge,, be inserted as equipment charge so can satisfy the plug of different size simultaneously because jack body is provided with the jack that is applicable to three and two respectively.After finishing using,, can put the jack body withdrawal in the housing into because jack body is provided with retractor device, cover cap then, can prevent that sealing splashes dangerous generation the such as cause that short circuit catches fire on the socket, safer, and can allow jack body be built in the housing, seem more attractive in appearance; Jack body is provided with the collet near jack, can clamp plug in charging process, prevents that the situation that because of jolting plug and socket is broken away from charging process from taking place.
Further, described retractor device is a spring, and described cap is provided with hook, and described housing is provided with and links up with the dog hole that cooperates.Such structure can be in the time will using socket, open cap, allow jack body eject automatically, can use socket more quickly and easily, and when not using socket, allow hook on the cap catch on dog hole on the housing, can allow jack body firmly place enclosure interior like this, can not allow jack body eject automatically because of jolting.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Fig. 1 is the structural representation of the external power supply socket on the utility model vehicles.
Embodiment
As Fig. 1, the utility model relates to the external power supply socket on the vehicles, comprise jack body 3 and housing 1, housing 1 is provided with cap 2, jack body 3 is installed in the housing 1, and jack body 3 is provided with jack, on the jack body 3 retractor device is installed, one end of retractor device is fixed in the housing 1, and the other end is connected with jack body 3; Jack on the jack body 3 has five holes, and wherein three holes are applicable to three plugs, and other two holes are applicable to two plug; Jack body 3 is provided with the collet 5 near jack.
In use, open cap 2, pull out jack body 3,, be inserted as equipment charge so can satisfy the plug of different size simultaneously because jack body 3 is provided with the jack that is applicable to three plugs and two plug respectively.After not using socket, because jack body 3 is provided with retractor device,, cover cap 2 so can allow in the jack body 3 withdrawal housings 1, anti-sealing splashes and causes in the jack that the dangerous situation that short circuit catches fire takes place, and advances in the housing 1 to seem more attractive in appearance jack body 3 is built-in.Add that jack body 3 is provided with the collet 5 near jack, when plug inserts jack, just can clamp plug like this, prevent that the situation that makes plug and socket come off because of jolting from taking place.
In order to use socket more quickly and easily, and when not using socket, can allow jack body 3 can not eject automatically because of jolting, the design retractor device is a spring 4, and described cap 2 is provided with hook 6, and described housing 1 is provided with and links up with 6 dog holes that cooperate 7.
Above-described only is preferred implementation of the present utility model; should be understood that; for a person skilled in the art; under the prerequisite that does not break away from the utility model structure; can also make some distortion and improvement; should be considered as protection range of the present utility model, these can not influence effect and practical applicability that the utility model is implemented yet.
Claims (2)
1. the external power supply socket on the vehicles, comprise jack body and housing, described housing is provided with cap, described jack body is positioned at housing, it is characterized in that: on the described jack body retractor device is installed, one end of described retractor device is fixed in the housing, and the other end is connected with jack body; Described jack body comprises three hole jacks and two hole jacks; Described jack body is provided with the collet near jack.
2. the external power supply socket on the vehicles according to claim 1 is characterized in that: described retractor device is a spring, and described cap is provided with hook, and described housing is provided with and links up with the dog hole that cooperates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320069407 CN203103700U (en) | 2013-02-06 | 2013-02-06 | External power supply socket on vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320069407 CN203103700U (en) | 2013-02-06 | 2013-02-06 | External power supply socket on vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203103700U true CN203103700U (en) | 2013-07-31 |
Family
ID=48855077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320069407 Expired - Fee Related CN203103700U (en) | 2013-02-06 | 2013-02-06 | External power supply socket on vehicles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203103700U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105356112A (en) * | 2015-11-26 | 2016-02-24 | 宁波大胜日用制品有限公司 | Safety protection type triangular power strip |
-
2013
- 2013-02-06 CN CN 201320069407 patent/CN203103700U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105356112A (en) * | 2015-11-26 | 2016-02-24 | 宁波大胜日用制品有限公司 | Safety protection type triangular power strip |
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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: 20130731 Termination date: 20190206 |