CN103129365B - The battery of electronlmobil can throw mechanism - Google Patents
The battery of electronlmobil can throw mechanism Download PDFInfo
- Publication number
- CN103129365B CN103129365B CN201310083973.1A CN201310083973A CN103129365B CN 103129365 B CN103129365 B CN 103129365B CN 201310083973 A CN201310083973 A CN 201310083973A CN 103129365 B CN103129365 B CN 103129365B
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- battery
- box assembly
- assembly
- claw
- outer box
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Abstract
The battery that the invention discloses a kind of electronlmobil can throw mechanism, comprise box assembly and battery box claw assembly in battery outer box assembly, battery, battery outer box assembly is fixedly connected with electric automobile chassis, in battery, box assembly is longitudinally held in the palm by battery box claw assembly and is placed in the outer box assembly of electromagnetism, described battery box claw assembly comprises electromagnetic Clutch mechanism, by dishing out of box assembly in electromagnetic Clutch mechanism controls electromagnetism.The interior case of power brick composition is easy to loading and unloading, and thermal diffusivity is good.Simple and reliable for structure, control comfort, is quick on the draw, can when emergency braking instantaneous jettisoning percentage of batteries group loss of weight thus improve braking ability.
Description
Technical field
The battery that the present invention relates to a kind of electronlmobil can throw mechanism, for the battery box technology of electronlmobil, and the battery box mechanism technology that under especially a kind of emergency, battery can be thrown.
Background technology
World petroleum resource is day by day in short supply, and the development of new-energy automobile more and more comes into one's own.Electronlmobil is as the developing direction of new-energy automobile from now on, and its researching value is very important especially.Along with each side technology of electronlmobil is day by day ripe, existing a lot of automobile vendor starts electric automobile market both at home and abroad, but the electronlmobil safety problem thereupon accompanied also displays.
According to data, the maximum speed of the electronlmobil of the now marketization has all exceeded the limit value 120km/h of China's express highway to root, and what have even reaches 150km/h or higher.That is, if can not in time brake the same with orthodox car of electronlmobil will crash when running at high speed, threaten the personal safety of occupant.So, improve electric vehicle brake, reduce stopping distance, can effectively reduce collision case incidence, reduce the generation of personal casualty.
For existing electronlmobil, not quite, the key distinction is that the braking action of electronlmobil is by electric signal transmission and control, and stop mechanism and orthodox car are the same for its brake and orthodox car difference.According to automobile brake correlation theory, we know, when larger its of quality of automobile is run at high speed, force of inertia is larger, and the little quality automobile that its deceleration and stopping performance is identical relative to other conditions is poorer.In addition, a main source of the quality of electronlmobil is exactly its power battery pack, and most of battery pack is generally distributed in bottom of car with the structure of battery box.
Summary of the invention
In order to effectively its deceleration and stopping performance can be improved when electronlmobil is run at high speed in emergency braking situation, reduce stopping distance, thus the generation of collision free accident (or the injury reduced to occupant when collision case occurs), the present invention proposes a kind of battery and can throw mechanism.
A kind of battery of electronlmobil can throw mechanism, comprise box assembly and battery box claw assembly in battery outer box assembly, battery, battery outer box assembly is fixedly connected with electric automobile chassis, in battery, box assembly is longitudinally held in the palm by battery box claw assembly and is placed in the outer box assembly of electromagnetism, described battery box claw assembly comprises electromagnetic Clutch mechanism, by dishing out of box assembly in electromagnetic Clutch mechanism controls electromagnetism.
Described electromagnetic Clutch mechanism comprises magnet coil, claw, spring, and claw is connected with spring, and magnet coil is wound in outside claw.
Four bases place of described battery outer box assembly at least respectively arranges 1 electromagnetic Clutch mechanism respectively.
Four bases of the outer box assembly of described electromagnetism go out to arrange respectively 2 electromagnetic Clutch mechanisms, and arrange near corner, base.
Described battery outer box assembly arranges adjustable contact, adjustable contact arranges contact lead, adjustable contact is connected by the housing of thread forms with battery outer box assembly.
Be arc surface pyramidal structure below described claw front end.
Tool of the present invention has the following advantages: 1. the interior case of power brick composition is easy to loading and unloading, and thermal diffusivity is good.2. the adjustable for height contact of outer container is beneficial to and compresses case in battery, reduces vibration.3. simple and reliable for structure, control comfort, is quick on the draw, can when emergency braking instantaneous jettisoning percentage of batteries group loss of weight thus improve braking ability.
Accompanying drawing explanation
Fig. 1 is the structural representation that the battery of electronlmobil of the present invention can throw mechanism;
Fig. 2 is that the claw that the battery of electronlmobil of the present invention can throw mechanism arranges elevational schematic view;
Fig. 3 is the operating diagram that the battery of electronlmobil of the present invention can throw mechanism.
Wherein: 1. box assembly, 5. battery outer box assembly, 6. magnet coil, 7. claw, 8. spring in battery box claw assembly, 2. contact lead, 3. adjustable contact, 4. battery.
Detailed description of the invention
Now in conjunction with specific embodiments, technical scheme of the present invention is further described.
Shown in Fig. 1-3, battery outer box assembly 5 and electric automobile chassis concrete mutually, in battery, box assembly 4 is made up of multiple battery pack (bag), in battery, box assembly 4 is longitudinally held in the palm by battery box claw assembly 1 and is placed in battery outer box assembly 5, and is the power supply such as drive motor and electrical equipment by the adjustable contact 3 on battery outer box assembly 5 and contact lead 2.For ensureing the contact of battery box vibration impact on battery box well and when reducing electric automobile during traveling, adjustable contact 3 is connected by the housing of thread forms with battery outer box assembly 5, makes its height adjustable thus to ensure that adjustable contact 3 contacts with the respective contacts of box assembly in battery 4 closely suitable.Simultaneously, battery box claw assembly 1 forms electromagnetic Clutch mechanism primarily of magnet coil 6, claw 7 and spring 8, and consider cost and dispel the heat and carrying reliability for ensureing, battery box claw assembly 1 is arranged to Fig. 2 form, and electromagnetic Clutch mechanism is arranged near corner.
As shown in Figure 1, when electronlmobil normally travels, magnet coil 6 no power, does not have electromagnetic force in claw 7, and claw 7 is in the state of overing and lifts box assembly 4 in battery under the effect of spring 8, and in battery, box assembly 4 can not drop.As shown in Figure 3; when in emergency braking situation; control magnet coil 6 be energized thus produce electromagnetic force; claw 7 is subject to electromagnetic force Compress Spring 8; make it to be in contraction state, in battery, box assembly 4 drops because not supporting, thus by abandoning partial power battery pack; instantaneous reduction electronlmobil Quality advance electric vehicle brake, protection occupant personal safety.
In addition, time in installation battery in box assembly 4 to battery outer box assembly 5, because below claw 7 front end be the oblique slide designs of arc surface pyramidal structure, can directly box assembly in battery 4 be pushed in battery outer box assembly 5, claw 7 has cross component and then compressible spring 8 when being subject to the power of straight bevel facet, in such battery, box assembly 4 can enter battery outer box assembly 5 under the effect of longitudinal component, in battery, box assembly 4 enters battery outer box assembly 5 rear spring 8 automatic spring completely, and then block box assembly 4 in battery and do not make it drop, facilitate installation process.
Claims (4)
1. the battery of an electronlmobil can throw mechanism, it is characterized in that: comprise box assembly and battery box claw assembly in battery outer box assembly, battery, battery outer box assembly is fixedly connected with electric automobile chassis, in battery, box assembly is longitudinally held in the palm by battery box claw assembly and is placed in battery outer box assembly, described battery box claw assembly comprises electromagnetic Clutch mechanism, by dishing out of box assembly in electromagnetic Clutch mechanism controls battery; Four bases place of described battery outer box assembly at least respectively arranges 1 electromagnetic Clutch mechanism respectively; Described battery outer box assembly arranges adjustable contact, adjustable contact arranges contact lead, adjustable contact is connected by the housing of thread forms with battery outer box assembly.
2. the battery of electronlmobil can throw mechanism as claimed in claim 1, it is characterized in that: described electromagnetic Clutch mechanism comprises magnet coil, claw, spring, and claw is connected with spring, and magnet coil is wound in outside claw.
3. the battery of electronlmobil can throw mechanism as claimed in claim 2, it is characterized in that: four bases of described battery outer box assembly go out to arrange respectively 2 electromagnetic Clutch mechanisms, and arranges near corner, base.
4. the battery of electronlmobil can throw mechanism as claimed in claim 3, it is characterized in that: be arc surface pyramidal structure below described claw front end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310083973.1A CN103129365B (en) | 2013-03-15 | 2013-03-15 | The battery of electronlmobil can throw mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310083973.1A CN103129365B (en) | 2013-03-15 | 2013-03-15 | The battery of electronlmobil can throw mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103129365A CN103129365A (en) | 2013-06-05 |
| CN103129365B true CN103129365B (en) | 2015-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310083973.1A Expired - Fee Related CN103129365B (en) | 2013-03-15 | 2013-03-15 | The battery of electronlmobil can throw mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN103129365B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108608851A (en) * | 2018-06-06 | 2018-10-02 | 博众精工科技股份有限公司 | Automobile batteries retaining mechanism |
| DE102021214156A1 (en) | 2021-12-10 | 2023-06-15 | Robert Bosch Gesellschaft mit beschränkter Haftung | Battery system and use of such and method for operating such |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2863535Y (en) * | 2005-11-25 | 2007-01-31 | 康扬股份有限公司 | Battery quick-dismantling structure for electric vehicle |
| CN101830161A (en) * | 2010-04-17 | 2010-09-15 | 陈国柱 | Structure that bottom of frame of electric vehicle provided with battery bin |
| CN202138208U (en) * | 2011-04-28 | 2012-02-08 | 贵阳普天物流技术有限公司 | Locking device for vehicular changeable battery box |
| CN202138211U (en) * | 2011-07-13 | 2012-02-08 | 山东电力研究院 | Power battery locking mechanism of electric bus quick-change system |
| CN202782624U (en) * | 2012-07-20 | 2013-03-13 | 河南科隆集团有限公司 | Power battery mounting and demounting device |
-
2013
- 2013-03-15 CN CN201310083973.1A patent/CN103129365B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2863535Y (en) * | 2005-11-25 | 2007-01-31 | 康扬股份有限公司 | Battery quick-dismantling structure for electric vehicle |
| CN101830161A (en) * | 2010-04-17 | 2010-09-15 | 陈国柱 | Structure that bottom of frame of electric vehicle provided with battery bin |
| CN202138208U (en) * | 2011-04-28 | 2012-02-08 | 贵阳普天物流技术有限公司 | Locking device for vehicular changeable battery box |
| CN202138211U (en) * | 2011-07-13 | 2012-02-08 | 山东电力研究院 | Power battery locking mechanism of electric bus quick-change system |
| CN202782624U (en) * | 2012-07-20 | 2013-03-13 | 河南科隆集团有限公司 | Power battery mounting and demounting device |
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| Publication number | Publication date |
|---|---|
| CN103129365A (en) | 2013-06-05 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20210315 |
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| CF01 | Termination of patent right due to non-payment of annual fee |