CN202294338U - Electricity taking boot for battery box system of electric bus - Google Patents
Electricity taking boot for battery box system of electric bus Download PDFInfo
- Publication number
- CN202294338U CN202294338U CN2011203223412U CN201120322341U CN202294338U CN 202294338 U CN202294338 U CN 202294338U CN 2011203223412 U CN2011203223412 U CN 2011203223412U CN 201120322341 U CN201120322341 U CN 201120322341U CN 202294338 U CN202294338 U CN 202294338U
- Authority
- CN
- China
- Prior art keywords
- contact
- power taking
- battery box
- insulating base
- electricity taking
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model relates to an electricity taking boot for a battery box system of an electric bus, which comprises an insulating base (1), a groove-shaped contact guide seat (2) arranged on the insulating base (1), and an electricity taking contact (3) arranged in the contact guide seat (2), wherein the insulating base (1) is processed with two base blind holes (12), and the bottom of the electricity taking contact (3) is provided with two contact blind holes (33) corresponding to the two base blind holes; the two sides of the electricity taking contact are respectively provided with a vertical guide groove (34); the tops of the two inner sides of the contact guide seat (2) are respectively provided with a guide block (21), and the guide blocks are blocked in the guide groove (34); and two springs (4) are arranged in the contact guide seat (2), and the two ends of the springs are respectively arranged in the contact blind holes (33) to be connected with the electricity taking contact (3) and are respectively arranged in the base blind holes (12) to be connected with the insulating base (1). When the battery box is replaced, a power line can be automatically connected, the electricity taking boot is simple and reliable in connection, deformation and arc discharge are difficult to generate, and the operation safety of a vehicle can be guaranteed.
Description
Technical field
The utility model belongs to power taking boots technical field of structures.
Background technology
For travelled distance and the powerup issue that solves electronlmobil, batteries of electric automobile case power line power taking technology more and more comes into one's own.The power taking of traditional electric automobile battery box is generally adopted from battery box aft end face way to take power, and it all is to connect through bolt-type to realize that power line connects.Be just to have adopted the power line of bolt-type to connect in the disclosed quick-replaceable electric motor vehicle cell box of Chinese patent of CN101289056 like publication number; Be the power line jack on its battery internal box; Then plug on the outer case; The plug of power line cooperates with jack under the guiding of guide finger after the battery internal box pushes outer case, realizes the connection of power line.Its contact surface of the connection of this inserting mode is point or line contact; Area of contact is little, and conductive capability is poor, and the most serious problem is that this inserting mode is easy to produce the arcing phenomenon at splicing position in vehicle operating is jolted; And easy flexural deformation of plug or even fracture; And the locking of battery box on vehicle just leans on the dead bolt of Battery case both sides to insert the locking that dead bolt block or lockhole are realized battery box, and this locking mode can't make battery box closely be fixed together with car body, so the flexural deformation that very easily causes plug and in the arcing at plug place of jolting of battery internal box in the vehicle operating; Arcing at the connection-peg place also will cause the welding of plug and socket to look like at present; Plug and socket is bonded together, will make Battery case be difficult to take out at last, will cause great potential safety hazard when arcing is serious.And for example publication number is that battery box and the publication number of the disclosed electrokinetic cell of Chinese patent of CN201508859U are that the disclosed electric automobile power battery quick-change mechanism of Chinese patent of CN101890901A also all is to adopt the bolt-type way to take power to realize being connected of power line.The plug that is adopted is a rigidity, and this has also caused the distortion and the bending of plug junction.Power line on the electronlmobil connects with being connected on the environment for use of plugs and sockets formula used in everyday diverse; Plugs and sockets used in everyday is in static environment, to use; And the connection of the latch in the electronlmobil is in the environment that dynamically jolts, to use, and therefore can not simply the bolt-type connection be used for battery-driven car and get the power line connection.Verified this bolt-type connects existing drawback in the real-world operation of World Expo.
Summary of the invention
The purpose of the utility model is in order to solve the deficiency of prior art, but provide a kind of when changing battery box the power line automatic engagement, connect simple and reliable, be difficult for the power taking boots that are used for electrobus battery box system that produce distortion and arcing, guarantee vehicle operating safety.
The purpose of the utility model realizes through following technical scheme.
A kind of power taking boots that are used for electrobus battery box system; Comprise insulating base, be installed on grooved contact guide holder on the insulating base, be installed on the power taking contact in the contact guide holder; On insulating base, be processed with two base blind holes; Correspondence offers two contact blind holes in power taking contact bottom; Offer vertical guide groove in power taking contact two sides, be provided with the orienting lug that is installed in the guide groove, two ends are installed in contact guide holder inside place the contact blind hole to connect the power taking contact respectively and place the base blind hole to be connected the spring of insulating base in two inside top of contact guide holder.
The utility model is provided with one section bevel phase that makes progress that can be equipped with the wedge-shaped segment of power taking touch panel on the battery box at the end face of power taking contact.
The utility model guide holder is that both sides have the trapezoidal of inclined-plane.
The utility model offers the wire guide that is used to pass power line on insulating base, be provided with wire connection hole in power taking contact bottom.
The realization power taking that matches of the power taking touch panel of the utility model through battery box pallet power taking boots power taking contact and Battery case bottom; Pressure when deadweight through battery box between power taking contact and the power taking touch panel and locking are locked with tripper forms closely that face contacts, and can avoid in vehicle jolts, producing the arcing phenomenon.The problems such as arcing, the bending distortion of power line plug even fracture that the mode of power taking has thoroughly avoided prior art to bring from battery box aft end face way to take power from Battery case bottom.In the power taking boots, be equipped with and power taking contact bonded assembly spring, the power taking contact can be floated on above-below direction, guarantee that power taking contact and power taking touch panel remain good face and contact, effectively avoid the flexural deformation of contact and the generation of arcing phenomenon.As preferably, power taking contact and power taking touch panel adopt one section inclined-plane to cooperate and contacts, when battery box pushes pallet, help that the power taking touch panel forces down the power taking contact and the good cooperation of formation under the effect of spring.
Further set forth the utility model content below in conjunction with Figure of description.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is a power taking boots assembling scheme drawing;
Fig. 3 is vertical complete section scheme drawing of Fig. 2;
Among the figure: 1-insulating base; 11-base wire guide; 12-base blind hole; 2-guide holder; 21-orienting lug; 22-guide holder inclined-plane; 3-power taking contact; 31-power taking contact inclined-plane; 32-wire connection hole; 33-contact blind hole; 34-guide groove; 4-spring; 5-power taking touch panel; 51-power taking touch panel inclined-plane; 52-lead connection screw thread hole; 6-insulating mounting plate.
The specific embodiment
As shown in Figure 1; A kind of power taking boots that are used for electrobus battery box system; Comprise insulating base 1, be installed on grooved contact guide holder 2 on the insulating base 1, be installed on the power taking contact 3 in the contact guide holder 2; On insulating base 1, be processed with two base blind holes 12, correspondence offers two contact blind holes 33 in power taking contact 3 bottoms, offers vertical guide groove 34 in power taking contact two sides; Two inside top at contact guide holder 2 are provided with the orienting lug 21 that is installed in the guide groove 34, two ends are installed in contact guide holder 2 inside place contact blind hole 33 to connect power taking contact 3 and place base blind hole 12 to be connected the spring 4 of insulating base 1 respectively.End face at power taking contact 3 can be provided with one section bevel phase that makes progress 31 that can be equipped with the wedge-shaped segment of power taking touch panel on the battery box.
The utility model power taking boots are installed on the vehicle-borne battery box pallet of electrobus; In the time of on battery box is packed vehicle-borne battery box pallet into; Like Fig. 2, shown in Figure 3, insulating mounting plate 6 is installed on the battery box bottom, and power taking touch panel 5 is housed on the insulating mounting plate 6; Power taking touch panel 5 touches mutually with the power taking contact 3 on this power taking boots top and closes, and realizes power taking.The face of closing that touches between power taking touch panel 5 and the power taking contact 3 can be the plane, can as shown in Figure 3ly comprise that also the plane touches the section of closing and cooperate lozenges to touch the section of closing with power taking contact bevel phase 31 by power taking touch panel bevel phase 51.For touching fashionable power taking touch panel and the power taking contact touches the fashionable influence that is not inserted direction in the plane; Power taking touch panel considered direction the time when lozenges touches the section of closing with the contact contact matching; This lozenges touches to close and more helps the power taking touch panel power taking contact is depressed; Area of contact is bigger, in the environment that jolts, connects more reliably, is difficult for producing the arcing phenomenon.The spring of in the power taking boots, installing 4 can fluctuate the power taking contact; The unsteady stability of cooperation control through guide groove 34 and orienting lug 21; Prevent that the power taking contact from being to produce double swerve fluctuating; Guarantee that power taking contact and power taking touch panel remain good face and contact, effectively avoid the distortion of contact and the generation of arcing phenomenon.Guide holder is made into both sides has the trapezoidal of inclined-plane 22, help power taking contact 3 about slightly swing, can avoid when the power taking contact is depressed and the interference of insulating base 1 left and right sides end face.The wire guide of on insulating base 1, offering 11 is used to pass wire connection hole 32 connections of power line with power taking contact 3.The power line that connects power taking touch panel 5 is connected with battery system through lead connection screw thread hole 52.
Above-mentioned embodiment only is the schematic description to concrete embodiment, and the scope of the utility model is not limited to above-mentioned particular implementation instance.
Claims (4)
1. power taking boots that are used for electrobus battery box system; It is characterized in that; Comprise insulating base (1), be installed on grooved contact guide holder (2) on the insulating base (1), be installed on the power taking contact (3) in the contact guide holder (2); On insulating base (1), be processed with two base blind holes (12); Corresponding two the contact blind holes (33) that bottom power taking contact (3), offer; Offer vertical guide groove (34) in power taking contact two sides, be provided with the orienting lug (21) that is installed in the guide groove (34), two ends are installed in contact guide holder (2) inside place contact blind hole (33) to connect power taking contact (3) respectively and place base blind hole (12) to be connected the spring (4) of insulating base (1) in two inside top of contact guide holder (2).
2. a kind of power taking boots that are used for electrobus battery box system according to claim 1 is characterized in that, the end face of power taking contact (3) be provided with one section can be equipped with the wedge-shaped segment of power taking touch panel on the battery box the bevel phase that makes progress (31).
3. a kind of power taking boots that are used for electrobus battery box system according to claim 1 is characterized in that said guide holder (2) has the trapezoidal of inclined-plane (22) for both sides.
4. a kind of power taking boots that are used for electrobus battery box system according to claim 1; It is characterized in that; On insulating base (1), offer the wire guide (11) that is used to pass power line, be provided with wire connection hole (32) in power taking contact (3) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203223412U CN202294338U (en) | 2011-08-31 | 2011-08-31 | Electricity taking boot for battery box system of electric bus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203223412U CN202294338U (en) | 2011-08-31 | 2011-08-31 | Electricity taking boot for battery box system of electric bus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202294338U true CN202294338U (en) | 2012-07-04 |
Family
ID=46363297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203223412U Expired - Lifetime CN202294338U (en) | 2011-08-31 | 2011-08-31 | Electricity taking boot for battery box system of electric bus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202294338U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106836894A (en) * | 2017-02-27 | 2017-06-13 | 云南腾联智能科技有限公司 | A kind of multi-storied garage automatic charging intelligence vehicle bearing pallet system |
-
2011
- 2011-08-31 CN CN2011203223412U patent/CN202294338U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106836894A (en) * | 2017-02-27 | 2017-06-13 | 云南腾联智能科技有限公司 | A kind of multi-storied garage automatic charging intelligence vehicle bearing pallet system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120704 |
|
| CX01 | Expiry of patent term |