CN204030115U - Battery of electric bicycle - Google Patents
Battery of electric bicycle Download PDFInfo
- Publication number
- CN204030115U CN204030115U CN201420495861.7U CN201420495861U CN204030115U CN 204030115 U CN204030115 U CN 204030115U CN 201420495861 U CN201420495861 U CN 201420495861U CN 204030115 U CN204030115 U CN 204030115U
- Authority
- CN
- China
- Prior art keywords
- wedge
- handle
- socket
- battery
- frame
- 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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- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The utility model discloses a kind of battery of electric bicycle, comprise housing, battery core is provided with in housing, housing side is provided with the socket be communicated with battery core, metal pin is provided with in socket, housing upper end thereof jug, housing is provided with the accommodating groove of storage handle, socket is provided with the liftout attachment for ejecting power-line plug, liftout attachment comprise be positioned at socket outside eject frame, eject frame to abut with the end face of attaching plug, eject between frame and handle and be provided with link gear, link gear comprises wedge, wedge is provided with lozenges, wedge and eject between frame and be connected with STATEMENT OF FEDERALLY SPONSORED, accommodating groove sidewall offers a breach, wedge is slidably arranged on breach, lozenges on wedge is towards handle, handle is provided with away from the side of accommodating groove dorsad the guiding surface abutted with lozenges, mention handle plug to be come off from socket by liftout attachment, thus prevent from pulling plug or power line when extracting battery out, prevent the damage of plug.
Description
Technical field
The utility model relates to a kind of battery, and more particularly, it relates to a kind of battery of electric bicycle.
Background technology
Electric bicycle, refer to using storage battery as supplementary energy on the basis of ordinary bicycle, motor has been installed, controller, storage battery, the Personal Transporter of the electromechanical integration of the control members such as handle brake lever and Displaying Meter system, conveniently charge a battery, storage battery is dismountable to be fixed on electric bicycle, storage battery is provided with socket, when in use, plug on electric bicycle is inserted in socket, electric energy is provided to electric bicycle, when storage battery being taken off from electric bicycle at every turn, first the plug of electric bicycle must be pulled up from storage battery, use trouble, if forget and pull up plug, when directly extracting storage battery out, can power line be pulled, easily like this cause plug or defective socket.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of battery of electric bicycle, when taking off from electric bicycle, mention handle plug to be come off from socket by liftout attachment, thus prevent from pulling plug or power line when extracting battery out, prevent the damage of plug.
For achieving the above object, the utility model provides following technical scheme: a kind of battery of electric bicycle, comprise housing, battery core is provided with in housing, described housing side is provided with the socket be communicated with battery core, metal pin is provided with in socket, described housing upper end thereof jug, described housing is provided with the accommodating groove of storage handle, described socket is provided with the liftout attachment for ejecting power-line plug, described liftout attachment comprise be positioned at socket outside eject frame, the described frame that ejects abuts with the end face of attaching plug, described ejecting between frame and handle is provided with link gear, described link gear comprises wedge, wedge is provided with lozenges, wedge and eject between frame and be connected with STATEMENT OF FEDERALLY SPONSORED, described accommodating groove sidewall offers a breach, described wedge is slidably arranged on breach, lozenges on described wedge is towards handle, described handle is provided with away from the side of accommodating groove dorsad the guiding surface abutted with lozenges.
By adopting technique scheme, when battery needs to take off from electric bicycle time, mention handle, handle rotates, the wedge that accommodating groove sidewall is arranged abuts with the back side of handle, by the lozenges on wedge, wedge is slided, driven by linkage block and eject frame motion, the plug be plugged on socket is ejected, prevent from pulling plug or power line when extracting battery out, prevent the damage of plug, after arranging so in addition, when each extraction battery, directly mention and battery is directly extracted out, plug just can come off from socket automatically, without the need to removing unplugg, easy to use, mention wedge in process to make handle can move more easily, handle arranges guiding surface, cooperatively interacting of guiding surface and lozenges, ejecting of convenient plug.
The utility model is set to further: described liftout attachment is also connected with resetting device, described resetting device comprises back-moving spring, positioning sliding block is provided with bottom described wedge, positioning sliding block is fixed with back-moving spring, described indentations bottom is provided with the positioning runner coordinated with positioning sliding block, and described back-moving spring is positioned at positioning runner and the end abutment sliding with positioning runner.
By adopting technique scheme, arrange resetting device, after plug is extracted, ejecting frame can be close to housing, and convenient plug inserts, and fixing spring bottom chute, by the effect of spring, by wedge, ejects the side that frame etc. presses to handle.
The utility model is set to further: the described frame that ejects is provided with bucker.
By adopting technique scheme, after arranging bucker, Sometimes When It Rains, effectively prevent rainwater from entering the junction of plug, socket, thus ensure battery vehicle and stablizing of being electrically connected between battery, prevent short circuit.
Accompanying drawing explanation
Fig. 1 is the structural representation one of the utility model battery of electric bicycle embodiment;
Fig. 2 is the structural representation two of the utility model battery of electric bicycle embodiment;
Fig. 3 is the grip structure figure of the utility model battery of electric bicycle embodiment;
Fig. 4 is the partial sectional view of the utility model battery of electric bicycle embodiment;
Fig. 5 is the enlarged drawing at A place in Fig. 4.
Reference numeral: 1, housing; 11, accommodating groove; 2, handle; 21, guiding surface; 3, socket; 31, metal pin; 4, liftout attachment; 41, wedge; 42, STATEMENT OF FEDERALLY SPONSORED; 43, frame is ejected; 44, bucker; 45, positioning sliding block; 5, resetting device; 51, chute; 52, spring.
Embodiment
Referring to figs. 1 through Fig. 4, the utility model battery of electric bicycle embodiment is described further.
A kind of battery of electric bicycle, comprise housing 1, battery core is provided with in housing 1, described housing 1 side is provided with the socket 3 be communicated with battery core, metal pin 31 is provided with in socket 3, described housing 1 upper end thereof jug 2, described housing 1 is provided with the accommodating groove 11 of storage handle 2, described socket 3 is provided with the liftout attachment 4 for ejecting power-line plug, described liftout attachment 4 comprise be positioned at socket 3 outside eject frame 43, the described frame 43 that ejects abuts with the end face of attaching plug, described ejecting between frame 43 and handle 2 is provided with link gear, described link gear comprises wedge 41, wedge 41 is provided with lozenges, wedge 41 and eject between frame 43 and be connected with STATEMENT OF FEDERALLY SPONSORED 42, described accommodating groove 11 sidewall offers a breach, described wedge 41 is slidably arranged on breach, lozenges on described wedge 41 is towards handle 2, described handle 2 is provided with away from the side of accommodating groove 11 dorsad the guiding surface 21 abutted with lozenges.
When battery needs to take off from electric bicycle time, mention handle 2, handle 2 rotates, the wedge 41 that accommodating groove 11 sidewall is arranged abuts with the back side of handle 2, wedge 41 is near handle 2 hinged place, in the process that handle 2 overturns, can prevent from interfering between wedge 41 and handle 2; In addition near hinged place, resistance arm is shorter, thus can very easily plug must be ejected from socket 3.
Lozenges on wedge 41 abuts with handle 2, in handle 2 rotary course, wedge 41 is slided, driven by STATEMENT OF FEDERALLY SPONSORED 42 and eject frame 43 and move, be positioned at outside socket 3 because plug has part, and eject frame 43 and abut, therefore frame 43 is ejected when thinking outer motion, the plug be plugged on socket 3 can be ejected, prevent from pulling plug or power line when extracting battery out, prevent the damage of plug; After arranging so in addition, when each extraction battery, mention handle 2 directly to be extracted out by battery, by the effect of liftout attachment 4, plug just can come off from socket 3 automatically, without the need to removing unplugg, easy to use, mentioning wedge 41 in process to use handle 2 can move more easily, handle 2 is arranged guiding surface 21, guiding surface 21 cooperatively interacts with lozenges, ejecting of convenient plug.
Liftout attachment 4 is also connected with resetting device 5, described resetting device 5 comprises back-moving spring 52, positioning sliding block 45 is provided with bottom described wedge 41, positioning sliding block 45 is fixed with back-moving spring 52, described indentations bottom is provided with the positioning runner 51 coordinated with positioning sliding block 45, and described back-moving spring 52 is positioned at positioning runner 51 and the end abutment sliding with positioning runner 51.
Arrange resetting device 5, after plug is extracted, ejecting frame 43 can be close to housing 1, and convenient plug inserts, and fixing spring 52 bottom chute 51, by the effect of spring 52, by wedge 41, ejects the side that frame 43 etc. presses to handle 2, realizes resetting.
Ejecting frame 43 and be provided with bucker 44, by adopting technique scheme, after arranging bucker 44, Sometimes When It Rains, effectively preventing rainwater from entering the junction of plug, socket 3, thus ensure battery vehicle and stablizing of being electrically connected between battery, prevent short circuit.
Claims (3)
1. a battery of electric bicycle, comprise housing, battery core is provided with in housing, described housing side is provided with the socket be communicated with battery core, metal pin is provided with in socket, described housing upper end thereof jug, described housing is provided with the accommodating groove of storage handle, it is characterized in that: described socket is provided with the liftout attachment for ejecting power-line plug, described liftout attachment comprise be positioned at socket outside eject frame, the described frame that ejects abuts with the end face of attaching plug, described ejecting between frame and handle is provided with link gear, described link gear comprises wedge, wedge is provided with lozenges, wedge and eject between frame and be connected with STATEMENT OF FEDERALLY SPONSORED, described accommodating groove sidewall offers a breach, described wedge is slidably arranged on breach, lozenges on described wedge is towards handle, described handle is provided with away from the side of accommodating groove dorsad the guiding surface abutted with lozenges.
2. battery of electric bicycle according to claim 1, it is characterized in that: described liftout attachment is also connected with resetting device, described resetting device comprises back-moving spring, positioning sliding block is provided with bottom described wedge, positioning sliding block is fixed with back-moving spring, described indentations bottom is provided with the positioning runner coordinated with positioning sliding block, and described back-moving spring is positioned at positioning runner and the end abutment sliding with positioning runner.
3. battery of electric bicycle according to claim 2, is characterized in that: the described frame that ejects is provided with bucker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420495861.7U CN204030115U (en) | 2014-08-29 | 2014-08-29 | Battery of electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420495861.7U CN204030115U (en) | 2014-08-29 | 2014-08-29 | Battery of electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204030115U true CN204030115U (en) | 2014-12-17 |
Family
ID=52069945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420495861.7U Expired - Fee Related CN204030115U (en) | 2014-08-29 | 2014-08-29 | Battery of electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204030115U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106101880A (en) * | 2016-08-18 | 2016-11-09 | 宁波东源音响器材有限公司 | Sound equipment handle mechanism and assembly method thereof |
| CN112704925A (en) * | 2019-10-25 | 2021-04-27 | 成都市赛沃德意环保科技有限公司 | Heatable solid-liquid separation device |
-
2014
- 2014-08-29 CN CN201420495861.7U patent/CN204030115U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106101880A (en) * | 2016-08-18 | 2016-11-09 | 宁波东源音响器材有限公司 | Sound equipment handle mechanism and assembly method thereof |
| CN106101880B (en) * | 2016-08-18 | 2022-05-20 | 宁波东源音响器材有限公司 | Sound box handle mechanism and assembling method thereof |
| CN112704925A (en) * | 2019-10-25 | 2021-04-27 | 成都市赛沃德意环保科技有限公司 | Heatable solid-liquid separation device |
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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: 20141217 Termination date: 20160829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |