CN204103179U - Battery of electric bicycle maintenance and information transmission electrical connector - Google Patents
Battery of electric bicycle maintenance and information transmission electrical connector Download PDFInfo
- Publication number
- CN204103179U CN204103179U CN201420564944.7U CN201420564944U CN204103179U CN 204103179 U CN204103179 U CN 204103179U CN 201420564944 U CN201420564944 U CN 201420564944U CN 204103179 U CN204103179 U CN 204103179U
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- China
- Prior art keywords
- battery
- socket
- contact pin
- jack body
- electric bicycle
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- Expired - Fee Related
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Abstract
The utility model discloses the maintenance of a kind of battery of electric bicycle and information transmission electrical connector, comprise battery case and connector, it is characterized in that: connector comprises plug and socket, described battery pack device is in the bottom of the battery pack with metering display and battery case is provided with the installing hole of described socket; Plug comprises insulation crust and contact pin, and contact pin is arranged in insulation crust, and contact pin tail end circuit connects the functional line of electric bicycle controller; Socket comprises socket insulation crust and jack body, jack body and contact pin adaptation; Fingertip is provided with in jack body; Socket is arranged in battery case installing hole, and jack body head end is outside, and jack body tip circuit connects the positive pole of battery pack, negative pole and metering display.Data cube computation and the transmission of inside battery confidence can be realized while powering to electric bicycle, the reading of inside battery information can be realized, realize the simple and easy monitoring of battery pack.
Description
Technical field
The utility model belongs to battery of electric bicycle maintenance technology field, relates to maintenance and the checkout gear of battery of electric bicycle, is specially the maintenance of a kind of battery of electric bicycle and information transmission electrical connector.
Background technology
Along with the enhancing of the day by day in short supply of petroleum resources and people's environmental consciousness, utilize driven by power, free of contamination electric bicycle more and more receives an acclaim and pay attention to.On-vehicle battery on electric bicycle; driven by power is maintained by charging; but frequent discharge and recharge is to the loss also had to a certain degree of battery, traditional lead-acid battery lacks that some control, the device of protection battery or equipment, and discharge and recharge is easy to scrap often.Although have corresponding IC to realize the control and protection object of battery in lithium battery, the relative difficulty turn increasing maintenance, maintenance and detect, often because the maintenance of circuit board cannot realize, can only replace, considerably increase cost.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of electrical connector can monitored, read battery information, to help maintenance and the maintenance of battery.
The utility model is achieved in that
A kind of battery of electric bicycle maintenance and information transmission electrical connector, comprise battery case and connector, it is characterized in that: connector comprises plug and socket, described battery pack device is in the bottom of the battery pack with metering display and battery case is provided with the installing hole of described socket; Plug comprises insulation crust and contact pin, and contact pin is arranged in insulation crust, and contact pin tail end circuit connects the functional line of electric bicycle controller; Socket comprises socket insulation crust and jack body, jack body and contact pin adaptation; Fingertip is provided with in jack body; Socket is arranged in battery case installing hole, and jack body head end is outside, and jack body tip circuit connects the positive pole of battery pack, negative pole and metering display.
Further, socket is provided with and mounting ears, and mounting ears is provided with hole; The installing hole edge of battery case is provided with fixing hole, and described mounting ears securing member makes socket be fixedly connected with battery case by fixing hole.
Further, contact pin has six at least, matches, and jack body also has six at least.
Further, contact pin position is axial symmetry or Central Symmetry distribution on plug insulation crust, jack body position and contact pin adaptation.
Further, contact pin and jack body are gilding.
The beneficial effects of the utility model there is provided the maintenance of a kind of battery of electric bicycle and information transmission electrical connector, data cube computation and the transmission of inside battery confidence can be realized while powering to electric bicycle, the reading of inside battery information can be realized, realize the simple and easy monitoring of battery pack, the failure cause of battery pack can be determined by the data of display, to help timely maintenance and the maintenance of battery pack, reduce repairing, maintenance cost, easy to use.
Accompanying drawing explanation
Fig. 1 is the battery pack structure of a kind of battery of electric bicycle maintenance that provides of the utility model and information transmission electrical connector;
Fig. 2 is the structural representation when plug of connector separates with socket in the utility model;
Fig. 3 is the assembling schematic diagram of connector body in battery case and Fig. 2 in Fig. 1;
Fig. 4 is the front view of plug shown in Fig. 2;
Fig. 5 is the front view of socket shown in Fig. 2 and Fig. 3;
Fig. 6 is the schematic diagram of the another kind of specific embodiment of connector.
In figure:
101. battery case; 102. installing hole; 103. socket insulation crusts; 104. mounting ears, 105. jack bodies; 106. plug insulation crusts; 107. contact pin; 108. fixing hole; 109. battery pack.
Embodiment
In order to make those skilled in the art person understand the utility model scheme better, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
A kind of battery of electric bicycle maintenance and information transmission electrical connector, comprise battery case and connector, connector comprises plug and socket, described battery pack device is in the bottom of the battery pack with metering display, battery case 101 is as shown in Figure 1 provided with the installing hole 102 of described socket, and installing hole 102 edge of battery case 101 is provided with fixing hole 108; As shown in Figure 2, plug comprises insulation crust 106 and contact pin 107, and contact pin 107 is arranged in insulation crust 106, and contact pin 107 tail end circuit connects the corresponding function line of electric bicycle controller; Socket comprises socket insulation crust 103 and jack body 105, and socket insulation crust 103 is provided with and mounting ears 104, and mounting ears 104 is provided with hole; Described mounting ears 104 makes socket be arranged in battery case installing hole 102 with securing member by the fixing hole 108 at installing hole 102 edge to be fixedly connected with battery case 101, assemble effect as shown in Figure 3, battery case 101 is arranged on bottom battery pack 109, battery case 101 is fixedly connected with socket 103, and receptacle sockets body is connected with battery circuit.
Jack body and contact pin adaptation; As shown in Figure 4, shown in 5 figure, contact pin has six at least, matches, and jack body also has six at least, and jack body 1,2,3,4,5 and 6 is adaptive with contact pin 7,8,9,10,11 and 12 one_to_one corresponding respectively.Jack body head end is outside, jack body 1 with 6 end to be connected positive pole and the negative pole of battery pack respectively by circuit, other jack body 2,3,4 and 5 is all connected the metering display of battery pack, for the transmission of internal battery pack data message, corresponding positions of panels at controller after attachment plug demonstrates related data, to judge battery using state, the need of charging, maintain or carry out breakdown maintenance.
Contact pin position is axial symmetry or Central Symmetry distribution on plug insulation crust, jack body position and contact pin adaptation, and whole contact pin can be made to inject completely respectively in jack body.The distributing position of contact pin and jack also makes secure fit therebetween have very large stability, uniform force, and plug is not easily come off from socket.
As shown in Figure 6, be the another kind of embodiment of connector, the plug 106 of connector is different from the quarter bend plug shown in Fig. 2, and plug body 106 shown in Fig. 6 is straight type, and coupling jack housing 103, in the jack body of contact pin 107 socket.In fact, plug and socket is not limited to this two kinds of cuboid shapes, and can also be circular or other applicable shape, the installing hole of battery case makes adaptations according to the shape of socket simultaneously.Certainly, contact pin is exactly so just these two kinds shown in embodiment also, and its quantity and setting position also can make change according to actual needs, and the jack body of socket also needs to do adaptations with adaptive with plug simultaneously.
Be provided with fingertip in jack body, contact pin injects in jack body and forms electrical contact with fingertip, and electric current is passed through.
Contact pin and jack body are gilding, add conductivity and reduce the energy loss in internal resistance, the reduction course of work.
Above the utility model is described in detail.Set forth principle of the present utility model and execution mode herein, above explanation just understands core concept of the present utility model for helping.Should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model principle, can also carry out some improvement and modification to the utility model, these improve and modify and also fall in the protection range of the utility model claim.
Claims (5)
1. a battery of electric bicycle maintenance and information transmission electrical connector, comprise battery case and connector, it is characterized in that: connector comprises plug and socket, described battery pack device is in the bottom of the battery pack with metering display and battery case is provided with the installing hole of described socket; Plug comprises insulation crust and contact pin, and contact pin is arranged in insulation crust, and contact pin tail end circuit connects the functional line of electric bicycle controller; Socket comprises socket insulation crust and jack body, jack body and contact pin adaptation; Fingertip is provided with in jack body; Socket is arranged in battery case installing hole, and jack body head end is outside, and jack body tip circuit connects the positive pole of battery pack, negative pole and metering display.
2. battery of electric bicycle maintenance according to claim 1 and information transmission electrical connector, is characterized in that: socket is provided with and mounting ears, and mounting ears is provided with hole; The installing hole edge of battery case is provided with fixing hole, and described mounting ears securing member makes socket be fixedly connected with battery case by fixing hole.
3. battery of electric bicycle maintenance according to claim 2 and information transmission electrical connector, it is characterized in that: contact pin has six at least, matches, jack body also has six at least.
4. battery of electric bicycle maintenance according to claim 3 and information transmission electrical connector, is characterized in that: contact pin position is axial symmetry or Central Symmetry distribution on plug insulation crust, jack body position and contact pin adaptation.
5. the battery of electric bicycle maintenance according to any one of claim 1-4 and information transmission electrical connector, is characterized in that: contact pin and jack body are gilding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420564944.7U CN204103179U (en) | 2014-09-28 | 2014-09-28 | Battery of electric bicycle maintenance and information transmission electrical connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420564944.7U CN204103179U (en) | 2014-09-28 | 2014-09-28 | Battery of electric bicycle maintenance and information transmission electrical connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204103179U true CN204103179U (en) | 2015-01-14 |
Family
ID=52271581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420564944.7U Expired - Fee Related CN204103179U (en) | 2014-09-28 | 2014-09-28 | Battery of electric bicycle maintenance and information transmission electrical connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204103179U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106918728A (en) * | 2017-03-08 | 2017-07-04 | 国网浙江省电力公司电力科学研究院 | Power battery plug-in ammeter in electric automobile battery replacement mode and electric energy metering method thereof |
| CN108631091A (en) * | 2018-04-19 | 2018-10-09 | 昆山康富瑞电子有限公司 | More pin connectors |
-
2014
- 2014-09-28 CN CN201420564944.7U patent/CN204103179U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106918728A (en) * | 2017-03-08 | 2017-07-04 | 国网浙江省电力公司电力科学研究院 | Power battery plug-in ammeter in electric automobile battery replacement mode and electric energy metering method thereof |
| CN106918728B (en) * | 2017-03-08 | 2019-07-23 | 国网浙江省电力公司电力科学研究院 | Power battery plug-in ammeter in electric automobile battery replacement mode and electric energy metering method thereof |
| CN108631091A (en) * | 2018-04-19 | 2018-10-09 | 昆山康富瑞电子有限公司 | More pin connectors |
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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 |
Granted publication date: 20150114 Termination date: 20150928 |
|
| EXPY | Termination of patent right or utility model |