CN205016718U - A connection structure for charging socket and machine that charges - Google Patents
A connection structure for charging socket and machine that charges Download PDFInfo
- Publication number
- CN205016718U CN205016718U CN201520781448.1U CN201520781448U CN205016718U CN 205016718 U CN205016718 U CN 205016718U CN 201520781448 U CN201520781448 U CN 201520781448U CN 205016718 U CN205016718 U CN 205016718U
- Authority
- CN
- China
- Prior art keywords
- charging socket
- contact pin
- end contact
- charger
- rear end
- 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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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a connection structure for charging socket and machine that charges, including charging the socket and the machine that charges, it is equipped with two at least conductive terminal in the socket to charge, its characterized in that is connected through connection cable and conductive terminal to the machine that charges: conductive terminal formula structure as an organic whole, including the cassette portion at middle part, set up in cassette portion's both ends front end contact pin and rear end contact pin, with rear end contact pin cooperation is in connection cable's tip is equipped with electrically conductive plug bush, thereby connection cable through electrically conductive plug bush and rear end contact pin peg graft with conductive terminal connects. The utility model discloses in charge the connection cable of machine and peg graft with conductive terminal in the socket that charges through electrically conductive plug bush for charge the socket with charge be connected between the machine more convenient, connect also more firm, and the maintenance also comparatively convenient.
Description
Technical field
The utility model relates to a kind of charging device, is specifically related to a kind of syndeton for charging socket and charger.
Background technology
Along with improving constantly of social economy and scientific and technological level, the environmental protection and energy saving consciousness of people also constantly increases, electric automobile starts to be widely used as a kind of vehicles, electric automobile as the term suggests be exactly employing electric energy as power-actuated automobile, than the automobile energy-conserving and environment-protective more of existing employing gasoline or diesel driven.Electric automobile is all mainly that charging socket by external charging plug and electric automobile are installed is to inserting, the inner charger with installing in electric automobile of charging socket is connected, charger is the charge in batteries of electric automobile, and storage battery provides the power source of electric automobile during traveling.
On current electric automobile, the connected mode between charging socket and charger, the comparatively normal mode adopted charger is connected with single line cable, the end of cable and the conducting terminal in charging socket through riveting, screw is connected or is welded and fixed connection.But there is larger deficiency in such connected mode: first, the cable of charger and charging socket in the fabrication process, if first charging socket and charger installed to respectively after on vehicle body, and then are fixed the words be connected by electric automobile, in vehicle body, operating space is less, installs inconvenience; Secondly, electric automobile inevitably produces vibrations under steam, and after using for a long time, the portion of being fixedly connected with between cable with charging socket easily loosens, comes off, and causes fault; Finally, once the situation that the cable of generation charger and charging socket come off, now in vehicle body, space is less, carries out keeping in repair also comparatively inconvenience.
Summary of the invention
The utility model object is to provide a kind of syndeton for charging socket and charger, by the improvement to structure, makes to be connected between charging socket with charger convenient, connect also more firm, and maintenance also more for convenience.
For achieving the above object, the technical solution adopted in the utility model is: a kind of syndeton for charging socket and charger, comprise charging socket and charger, at least two conducting terminals are provided with in described charging socket, described charger is connected with conducting terminal through connection cable, it is characterized in that: described conducting terminal is integral type structure, comprise the middle part protruding deck portion arranged and the front end contact pin and the rear end contact pin that are arranged at both sides, deck portion respectively ringwise, described front end contact pin and external charging plug are electrically connected; Also comprise conduction sleeve, described conduction sleeve is arranged at the end of described connection cable, and described conduction sleeve is electrically connected with described rear end contact pin.
Further technical scheme, circumferentially offers annular slot in the middle of described deck portion.
Further technical scheme, is arranged at intervals with some compressing tablets in described conduction sleeve, and described compressing tablet and described rear end contact pin are conflicted.
Further technical scheme, the middle part of described charging socket offers anti-mis-insertion jack and push rod jack.
Further technical scheme, the cross sectional shape of described rear end contact pin is circular or triangle.
Further technical scheme, the cross sectional shape of described conduction sleeve is circular or triangle.
Because technique scheme is used, the present invention compared with prior art has following advantages:
1. in the utility model, conducting terminal is made up of front end contact pin, deck portion and rear end contact pin, connection cable end is provided with the conduction sleeve coordinated with rear end contact pin, described conduction sleeve and rear end contact pin grafting realize the connection of charger through connection cable and charging socket, connected mode is as compared with the past convenient, connect also more firm, and maintenance also more for convenience;
2. the utility model is without the need to changing on a large scale existing structure, and cost is not high yet, is easy to realize, and is applicable to promoting the use of.
Accompanying drawing explanation
Fig. 1 is charging socket and charger not-connected status schematic diagram in the utility model embodiment one;
Fig. 2 is charging socket and charger connection status schematic diagram in the utility model embodiment one;
Fig. 3 is conductive terminal structure schematic diagram in the utility model embodiment one;
Fig. 4 conducts electricity plug bush structure schematic diagram in the utility model embodiment one;
Fig. 5 is conducting terminal and conduction sleeve connection status schematic diagram in the utility model embodiment one.
Wherein: 1, charging socket; 2, conducting terminal; 3, connection cable; 4, deck portion; 5, front end contact pin; 6, rear end contact pin; 7, conduction sleeve; 8, annular slot; 9, compressing tablet.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment one: shown in Fig. 1 ~ 5, a kind of syndeton for charging socket and charger, comprise charging socket 1 and charger, at least two conducting terminals 2 are provided with in described charging socket 1, the middle part of described charging socket 1 offers anti-mis-insertion jack and push rod jack, described charger is connected with conducting terminal 2 through connection cable 3, described conducting terminal is integral type structure, comprise the protruding deck portion 4 arranged ringwise, middle part, be arranged at respectively both sides, deck portion front end contact pin 5 and and rear end contact pin 6, described front end contact pin and external charging plug are electrically connected, also comprise conduction sleeve 7, described conduction sleeve 7 is arranged at the end of described connection cable 3, and described conduction sleeve 7 coordinates with contact pin 6 grafting of described rear end.
Circumferentially offer annular slot 8, the setting of described annular slot in the middle of described deck portion 4, can be stuck in charging socket when conducting terminal is installed,
In conduction sleeve 7, be arranged at intervals with some compressing tablets 9, described compressing tablet 9 is conflicted with described rear end contact pin 6, and rear end contact pin is inserted after in conduction sleeve can firmly be fixed.
The present embodiment in use, charging socket is arranged on the panel beating of electric automobile, in charging socket, card is established and is provided with conducting terminal, this conducting terminal is by deck portion, the front end contact pin at two ends, deck portion and rear end contact pin are formed, front end contact pin is used for being electrically connected with external charging plug, charger is arranged in the vehicle body of electric automobile, a connection cable drawn by charger, the other end end of connection cable arranges conduction sleeve, conduction sleeve is used for being electrically connected with the rear end contact pin in charging socket, thus the electric connection between the charging socket realized on external charging plug and electric automobile and charger, and then be charging electric vehicle.Connection cable is all adopt welding, riveted joint etc. to be fixedly connected with mode with charging socket to be connected as compared with the past, and the present embodiment is not high for space requirement, and all more for convenience, and connection is also more firm in installation and maintenance.
Claims (6)
1. the syndeton for charging socket and charger, comprise charging socket (1) and charger, at least two conducting terminals (2) are provided with in described charging socket (1), described charger is connected with conducting terminal through connection cable (3), it is characterized in that: described conducting terminal is integral type structure, comprise the middle part protruding deck portion (4) arranged and the front end contact pin (5) and the rear end contact pin (6) that are arranged at both sides, deck portion respectively ringwise, described front end contact pin and external charging plug are electrically connected; Also comprise conduction sleeve (7), described conduction sleeve is arranged at the end of described connection cable, and described conduction sleeve is electrically connected with described rear end contact pin.
2. a kind of syndeton for charging socket and charger according to claim 1, is characterized in that: circumferentially offers annular slot (8) in the middle of described deck portion.
3. a kind of syndeton for charging socket and charger according to claim 1, it is characterized in that: be arranged at intervals with some compressing tablets (9) in described conduction sleeve, described compressing tablet and described rear end contact pin are conflicted.
4. a kind of syndeton for charging socket and charger according to claim 1, is characterized in that: the middle part of described charging socket offers anti-mis-insertion jack and push rod jack.
5. a kind of syndeton for charging socket and charger according to claim 1, is characterized in that: the cross sectional shape of described rear end contact pin is circular or triangle.
6. a kind of syndeton for charging socket and charger according to claim 1, is characterized in that: the cross sectional shape of described conduction sleeve is circular or triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520781448.1U CN205016718U (en) | 2015-10-10 | 2015-10-10 | A connection structure for charging socket and machine that charges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520781448.1U CN205016718U (en) | 2015-10-10 | 2015-10-10 | A connection structure for charging socket and machine that charges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205016718U true CN205016718U (en) | 2016-02-03 |
Family
ID=55215304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520781448.1U Expired - Fee Related CN205016718U (en) | 2015-10-10 | 2015-10-10 | A connection structure for charging socket and machine that charges |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205016718U (en) |
-
2015
- 2015-10-10 CN CN201520781448.1U patent/CN205016718U/en not_active Expired - Fee Related
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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: 20160203 Termination date: 20161010 |