CN208904265U - Battery box connector socket and the battery case for using the socket - Google Patents
Battery box connector socket and the battery case for using the socket Download PDFInfo
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- CN208904265U CN208904265U CN201821482000.XU CN201821482000U CN208904265U CN 208904265 U CN208904265 U CN 208904265U CN 201821482000 U CN201821482000 U CN 201821482000U CN 208904265 U CN208904265 U CN 208904265U
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- China
- Prior art keywords
- battery
- box connector
- connector socket
- battery case
- battery box
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a kind of battery box connector socket and the battery case using the socket, it is made of jack body and matched shell, the jack body includes ring flange and accommodating chamber, and the temperature sensor of the vent valve for adjusting draught head and two monitoring battery temperatures is provided in the accommodating chamber.The beneficial effects of the utility model are mainly reflected in: structure is simply exquisite, dexterously vent valve and temperature sensor are combined together with battery box connector socket, air pressure inside and outside rapid equalisation battery case, the temperature change of real-time monitoring battery case internal battery, reduce battery case because air pressure inside is excessive or temperature is excessively high and a possibility that explode, the production process for simplifying battery case, avoids space waste.
Description
Technical field
The utility model relates to a kind of electric cars to change arrangements of electric connection, and in particular to a kind of battery box connector socket and
Use the battery case of the socket.
Background technique
With the development of clean energy resource electric car, electric connector on electric vehicle using increasingly extensive, due to electronic
The main energy sources of vehicle are electric energy, and are a more slow processes to the charging of battery, therefore to the energy supply of electric vehicle
Usually realized by replacement battery.The electric car of domestic operation is usually provided with battery case in car body now, and battery is just pacified
In battery case, battery case is integrally removed to put to charging station and be charged by when replacement；Electricity is generally fixedly installed on battery case
Connector body is equipped with corresponding electrical connector plug in the corresponding position of electric vehicle and charging station, and battery case is using
When powered by the electrical connector plug grafting on its electric connector socket and electric vehicle to electric vehicle, when charging, is electric by its
Charging is completed in connector body electrical connector plug grafting corresponding with charging station.
At present in industries such as new energy lithium battery, ternary batteries, in order to reach IP67 security regulations standard, new energy battery
Cabinet must be hermetically sealed, but in use, can be because fever or the reasons such as turn cold form air pressure inside new energy battery case
Difference even has the danger for generating and exploding when air pressure is excessive.Therefore it needs that ventilating structure is arranged to battery case, to make inside and outside battery case
Air pressure be consistent.
The running of new-energy automobile is affected by temperature, and especially the battery in battery case is affected by temperature significantly.Battery makes
With can be influenced in the process by Joule heat, reaction heat, polarization heat etc., amount of heat aggregation is had, increase battery temperature, influences electricity
Pond cycle efficieny.And the assessment and prediction of the factors such as state-of-charge, health status and battery core service life of battery require accurately
Battery temperature data support.Most directly effective method is that temperature sensor is arranged in outside batteries at present.
The devices such as ventilative, temperature acquisition are generally provided separately by the prior art, cause space waste, and manufacturing process is various,
So the utility model provides and a kind of integrates ventilative, dust-proof, thermometric battery box connector socket and using the socket
Battery case.
Utility model content
The purpose of the utility model is to overcome the shortcomings of the prior art, a kind of battery box connector socket is provided and is made
With the battery case of the socket.
The purpose of this utility model is achieved through the following technical solutions:
Battery box connector socket is made of jack body and matched shell, and the jack body includes method
Blue disk and accommodating chamber are provided with the temperature sensing of the vent valve for adjusting draught head and two monitoring battery temperatures in the accommodating chamber
Device also sets up in the accommodating chamber there are two tube seat is limited, the anode and cathode of battery is connected separately in the limit tube seat,
The limit tube groove inner wall is installed with temperature sensor, internal stretch of the temperature sensor to battery case.
Preferably, be at least installed on the ring flange two for assembling guide post and four be distributed in being used for for angle end
The location hole of mounting screw.
Preferably, it is circular limiting slot that one group of cross section is provided in the accommodating chamber, is provided in the limiting slot
Signal terminal and/or power interface.
Preferably, the vent valve includes the main body of tubulose, the lid of hexa-prism and attaching nut, the body interior
It is provided with the channel for being used for circulation airflow through the top and bottom of the main body, is engaged at the top of the lid and the main body
It closes, the attaching nut connect with the bottom thread of the main body.
Preferably, the ventilated membrane of water proof and dust proof is provided at the top of the channel.
Preferably, the lid portion inside is provided with and the consistent through-hole of the channel radius, the through-hole and the channel
It is correspondingly connected with, is used for circulation airflow.
Preferably, each side of the lid is provided with rectangular aperture, and the opening is communicated with through-hole, for quick
Circulation airflow.
Preferably, be provided with the socket to match with the jack body on the shell, the shell can with it is described
Jack body mutually separates or tight fit.
The utility model further discloses a kind of battery case, including totally enclosed rectangular box, setting in the box house
Battery pack, control assembly, and such as above-mentioned battery box connector socket；The battery box connector socket is arranged described
In the first side of cabinet, and it is electrically connected with the battery pack.
The beneficial effects of the utility model are mainly reflected in: structure is simply exquisite, dexterously by vent valve and temperature sensing
Device is combined together with battery box connector socket, meets battery case to ventilative, the multi-functional demand of dust-proof and thermometric.In electricity
During the case use of pond, can with the air pressure inside and outside rapid equalisation battery case, the temperature change of real-time monitoring battery case internal battery,
Reduce battery case because air pressure inside is excessive or temperature is excessively high and a possibility that explode, simplify the production work of battery case
Sequence avoids space waste.
Detailed description of the invention
Technical solutions of the utility model are described further with reference to the accompanying drawing:
Fig. 1: the schematic diagram of the utility model embodiment；
Fig. 2: the main view of socket in the utility model embodiment；
Fig. 3: the perspective view of socket in the utility model embodiment；
Fig. 4: the schematic diagram of vent valve in the utility model embodiment；
Fig. 5: the cross-sectional view of socket in the utility model embodiment；
Wherein: 1, jack body；11, ring flange；12, accommodating chamber；13；Vent valve；14, temperature sensor；15, guide post；
16, location hole；17, limiting slot；18, tube seat is limited；131, main body；132, lid；133, attaching nut；134, channel；135,
Through-hole；136, it is open；137, ventilated membrane；2, shell；3, battery case；31, cabinet；32, first side.
Specific embodiment
The utility model is described in detail below with reference to specific embodiment shown in the drawings.But these embodiment party
Formula is not limited to the utility model, structure that those skilled in the art are made according to these embodiments, method or
Transformation functionally is all contained in the protection scope of the utility model.
The utility model discloses a kind of battery box connector socket and the battery case using the socket.
As shown in Figures 1 to 5, a kind of battery box connector socket is by jack body 1 and 2 groups of matched shell
At being provided with the socket to match with the jack body 1 on the shell 2, the shell 2 can be with the jack body 1
Mutually separation or tight fit.The shell 2 plays a protective role to the jack body 1, when using battery box connector socket,
The shell 2 is detached from the jack body 1；When not using battery box connector socket, by the shell 2 and the socket
1 phase lid of ontology closes, and prevents the jack body 1 to be damaged, while playing the role of water proof and dust proof.
As shown in Fig. 2, the jack body 1 includes ring flange 11 and accommodating chamber 12, it is at least fixed on the ring flange 11
There are two the guide post 15 for assembling, the guide post 15 is the fin guide post that top is tapered, periphery is equipped with plural groups fin, is used
To reduce frictional resistance when docking.Four angles end of the ring flange 11 is also respectively provided with location hole 16, when for installing
Battery box connector socket is fastened on the battery case 3 by screw.
The center of the ring flange 11 is provided with accommodating chamber 12, and the accommodating chamber 12 is the tubulose knot of inner hollow
Structure, it is circular limiting slot 17 that the accommodating chamber 12, which is internally provided with one group of cross section, is provided with signal in the limiting slot 17
Terminal and/or power interface, to realize that battery case plug and socket is electrically connected.
It is also set up in the accommodating chamber 12 there are two tube seat 18 is limited, metal connection is provided in the limit tube seat 18
Part, the metal connecting piece are connected separately with the anode and cathode of battery, when the connection of battery box connector plug and socket, electricity
Pond case connector plug is connected by metal connecting piece with the positive and negative anodes of battery.
As shown in figure 3, the inner wall of the limit tube seat 18 is installed with temperature sensor 14, the temperature sensor 14 not with
Metal connecting piece is in contact, and to the internal stretch of battery case 3.Specifically, the temperature sensor 14 can be set described
It limits in 18 inner wall of tube seat, or is close to 18 inner wall of limit tube seat, the control assembly in data line and the battery case 3
Connection.The temperature sensor 14 is thermistor or resistance temperature detector, for detecting 3 internal battery of battery case
Temperature.
12 inside center of accommodating chamber is additionally provided with the vent valve 13 for adjusting draught head.Specific structure such as Fig. 4 and Fig. 5 institute
Show, the vent valve 13 includes the main body 131 of tubulose, the lid 132 of hexa-prism and attaching nut 133.In the main body 131
Portion is provided with the channel 134 that circulation airflow is used for through the top and bottom of the main body 131, and the top in the channel 134 is set
It is equipped with the ventilated membrane 137 of water proof and dust proof, shown ventilated membrane 137 is consistent with tiny air hole with 134 radius of channel
Film filter out the steam and dust in air-flow when to through air-flow.
The lid 132 and the top of the main body 131 are interlocked, and the lid 132 is internally provided with and the channel
The consistent through-hole 135 of 134 radiuses, the through-hole 135 are communicated with the channel 134, the circulation for air-flow.The lid 132
Each side be provided with rectangular aperture 136, the opening 136 is communicated with through-hole 135, when air pressure change, air-flow are excessive,
Air-flow can pass in and out simultaneously from the through-hole 135 and the opening 136, reach the mesh of quick circulation airflow, rapid equalisation air pressure
's.
The attaching nut 133 connect with the bottom thread of the main body 131, and the vent valve 13 passes through attaching nut
133 are fastenedly connected with battery box connector socket.
As shown in Figure 1, the utility model further discloses a kind of battery case, including totally enclosed rectangular box 31, setting exist
Battery pack, control assembly inside the cabinet 31, and such as above-mentioned battery box connector socket.The battery box connector
Socket is arranged in the first side 32 of the cabinet 31, is electrically connected with the battery pack.
The utility model structure is simply exquisite, dexterously by vent valve and temperature sensor and battery box connector socket knot
It is combined, meets battery case to ventilative, the multi-functional demand of dust-proof and thermometric.It, can be rapid during battery case use
Air pressure inside and outside balancing battery case, the temperature change of real-time monitoring battery case internal battery reduce battery case because internal
Air pressure is excessive or temperature is excessively high and a possibility that explosion, simplify the production process of battery case, avoid space waste.
It should be appreciated that although this specification is described in terms of embodiments, but not each embodiment only includes one
A independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should will say
As a whole, the technical solution in each embodiment may also be suitably combined to form those skilled in the art can for bright book
With the other embodiments of understanding.
Tool of the series of detailed descriptions listed above only for the feasible embodiment of the utility model
Body explanation, they are all without departing from made by the utility model skill spirit not to limit the protection scope of the utility model
Equivalent implementations or change should be included within the scope of protection of this utility model.
Claims (9)
1. battery box connector socket, it is characterised in that: it is made of jack body (1) and matched shell (2), it is described
Jack body (1) includes ring flange (11) and accommodating chamber (12), is provided in the accommodating chamber (12) and adjusts the ventilative of draught head
The temperature sensor (14) of valve (13) and two monitoring battery temperatures, also sets up that there are two limit tube seat in the accommodating chamber (12)
(18), the anode and cathode of battery are connected separately in limit tube seat (18), limit tube seat (18) inner wall is fixed to be set
The temperature sensor (14), internal stretch of the temperature sensor (14) to battery case (3).
2. battery box connector socket according to claim 1, it is characterised in that: at least fixed on the ring flange (11)
There are two the location holes (16) for mounting screw that the guide post (15) and four that are used for assembling are distributed in angle end.
3. battery box connector socket according to claim 1, it is characterised in that: be provided with one in the accommodating chamber (12)
Group cross section is circular limiting slot (17), is provided with signal terminal and/or power interface in the limiting slot (17).
4. battery box connector socket according to claim 1, it is characterised in that: the vent valve (13) includes tubulose
Main body (131), the lid (132) of hexa-prism and attaching nut (133), the main body (131) are internally provided with through described
The top and bottom of main body (131) are used for the channel (134) of circulation airflow, the top of the lid (132) and the main body (131)
Portion is interlocked, and the attaching nut (133) connect with the bottom thread of the main body (131).
5. battery box connector socket according to claim 4, it is characterised in that: the top of the channel (134) is arranged
There is the ventilated membrane (137) of water proof and dust proof.
6. battery box connector socket according to claim 4, it is characterised in that: the lid (132) is internally provided with
With the consistent through-hole of the channel (134) radius (135), the through-hole (135) is correspondingly connected with the channel (134), is used for
Circulation airflow.
7. battery box connector socket according to claim 4, it is characterised in that: each side of the lid (132)
It is provided with rectangular aperture (136), the rectangular aperture (136) communicates with through-hole (135), is used for quick circulation airflow.
8. battery box connector socket according to claim 1, it is characterised in that: be provided on the shell (2) and institute
The socket that jack body (1) matches is stated, the shell (2) can mutually separate with the jack body (1) or tight fit.
9. a kind of battery case, it is characterised in that: internal in the cabinet (31) including totally enclosed rectangular box (31), setting
Battery pack and control assembly and battery box connector socket as described in any of the claims 1 to 8；The battery case connection
Device socket is arranged in the first side (32) of the cabinet (31), and is electrically connected with the battery pack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821482000.XU CN208904265U (en) | 2018-09-11 | 2018-09-11 | Battery box connector socket and the battery case for using the socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821482000.XU CN208904265U (en) | 2018-09-11 | 2018-09-11 | Battery box connector socket and the battery case for using the socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208904265U true CN208904265U (en) | 2019-05-24 |
Family
ID=66571899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821482000.XU Active CN208904265U (en) | 2018-09-11 | 2018-09-11 | Battery box connector socket and the battery case for using the socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208904265U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114284617A (en) * | 2021-12-17 | 2022-04-05 | 黄骞 | Electric connector sealing structure in quick-change battery box |
| CN115425349A (en) * | 2022-09-19 | 2022-12-02 | 苏州极目机器人科技有限公司 | Battery assembly |
-
2018
- 2018-09-11 CN CN201821482000.XU patent/CN208904265U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114284617A (en) * | 2021-12-17 | 2022-04-05 | 黄骞 | Electric connector sealing structure in quick-change battery box |
| CN114284617B (en) * | 2021-12-17 | 2024-04-12 | 惠州市友隆实业有限公司 | Sealing structure of electric connector in quick-change battery box |
| CN115425349A (en) * | 2022-09-19 | 2022-12-02 | 苏州极目机器人科技有限公司 | Battery assembly |
| CN115425349B (en) * | 2022-09-19 | 2023-12-26 | 苏州极目机器人科技有限公司 | Battery component |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215000 No.2 Ruien lane, Xingpu Road, Suzhou Industrial Park, Jiangsu Province Patentee after: Suzhou Zhilv Technology Co.,Ltd. Address before: 215000 No.2 Ruien lane, Xingpu Road, Suzhou Industrial Park, Jiangsu Province Patentee before: SUZHOU CHILYE GREEN TECHNOLOGY Co.,Ltd. |