CN110224269A - Car battery and its socket assembly - Google Patents
Car battery and its socket assembly Download PDFInfo
- Publication number
- CN110224269A CN110224269A CN201910395448.0A CN201910395448A CN110224269A CN 110224269 A CN110224269 A CN 110224269A CN 201910395448 A CN201910395448 A CN 201910395448A CN 110224269 A CN110224269 A CN 110224269A
- Authority
- CN
- China
- Prior art keywords
- battery core
- socket assembly
- gasket
- battery
- communication line
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings, jackets or wrappings of a single cell or a single battery
- H01M50/183—Sealing members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5202—Sealing means between parts of housing or between housing part and a wall, e.g. sealing rings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5219—Sealing means between coupling parts, e.g. interfacial seal
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/73—Means for mounting coupling parts to apparatus or structures, e.g. to a wall
- H01R13/74—Means for mounting coupling parts in openings of a panel
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/26—Connectors or connections adapted for particular applications for vehicles
-
- 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
Abstract
This disclosure relates to a kind of car battery and its socket assembly, the socket assembly (4) includes: jack body (40), which includes from its outwardly raised stop lug (403), the grafting part (401) positioned at stop lug side and electrical connector portion (402) positioned at the stop lug other side；Connector (43), is removably attachable to stop lug, and jack body is fixed on to the shell of car battery；Gasket (41), which is connected to the side that stop lug corresponds to grafting part, for providing the sealing between jack body and shell；And sealing ring (42), the sealing ring are set to grafting part, for providing the sealing between grafting part and external plug.In this way, gasket and sealing ring provide two-stage sealing, so that exterior materials such as dust, liquid etc. effectively blocked to enter the path inside car battery, which has significant reliability.
Description
Technical field
This disclosure relates to car battery technical field, and in particular, to a kind of the socket assembly and vehicle of car battery
Use battery.
Background technique
Low tension battery used in traditional pure electric vehicle is usually lead-acid battery, and lead-acid battery includes anode
Plate, negative plate, electrolyte, partition, battery case, battery cover, pole, fill cap, wherein electrolyte is the aqueous solution and Sheng of sulfuric acid
It is placed in battery case, lead-acid battery carries out charging process by the redox reaction of cathode and anode in the electrolytic solution, passes through
The redox reaction of positive and negative anodes in the electrolytic solution carries out discharge process.
Basic structure and working principle based on lead-acid battery, although being wanted by the electricity consumption that charging and discharging can satisfy vehicle
It asks, but it has the shortcomings that obvious, i.e., volume is big and energy density is low.
Therefore, how automobile-used low tension battery lightweight while improving its energy density to be worth endeavouring research one
A project.
Summary of the invention
First purpose of the disclosure is to provide a kind of socket assembly of car battery, and the socket of the car battery is total
At effectively having blocked exterior materials such as dust, liquid etc. to enter the path inside car battery, have significant reliable
Property.
Second purpose of the disclosure is to provide a kind of car battery, which provides configured with the disclosure
The socket assembly of car battery.
To achieve the goals above, the disclosure provides a kind of socket assembly of car battery, and the socket assembly includes:
Jack body, the jack body include from its outwardly raised stop lug, inserting positioned at the stop lug side
Socket part point and the electrical connector portion positioned at the stop lug other side；It is convex to be removably attachable to the backstop for connector
The jack body is fixed on the shell of the car battery by edge；Gasket, it is convex which is connected to the backstop
Edge corresponds to the side of the grafting part, the sealing being used to provide the described between jack body and the shell；And sealing
Circle, the sealing ring are set to the grafting part, the sealing being used to provide the described between grafting part and external plug.
Based on the above technical solution, the disclosure also provides a kind of car battery, which is configured with
The socket assembly for the car battery that the disclosure provides.
Through the above technical solutions, jack body is fixed on vehicle by connector in the socket assembly that the disclosure provides
With on the shell of battery, gasket can provide the sealing between jack body and car battery shell, and sealing ring can be with
The sealing between jack body and external plug is provided, gasket and sealing ring provide two-stage sealing as a result, thus effectively
Exterior materials such as dust, liquid etc. have been blocked to enter the path inside car battery, therefore, the socket that the disclosure provides is total
At with significant reliability.
Other feature and advantage of the disclosure will the following detailed description will be given in the detailed implementation section.
Detailed description of the invention
Attached drawing is and to constitute part of specification for providing further understanding of the disclosure, with following tool
Body embodiment is used to explain the disclosure together, but does not constitute the limitation to the disclosure.In the accompanying drawings:
Fig. 1 is the stereoscopic schematic diagram according to the car battery of the embodiment of disclosure first aspect；
Fig. 2 is the exploded perspective schematic diagram according to the car battery of the embodiment of disclosure first aspect, wherein main body
Unit does not explode；
Fig. 3 is illustrated according to the exploded perspective of the main unit of the car battery of the embodiment of disclosure first aspect
Figure；
Fig. 4 is the stereoscopic schematic diagram according to the battery core support component of the embodiment of the disclosure third aspect, wherein is shown
Side cover and installation site of the socket assembly relative to battery core support component thereon；
Fig. 5 is another stereoscopic schematic diagram according to the battery core support component of the embodiment of the disclosure third aspect, wherein
Pcb board and socket assembly are mounted in battery core support component；
Fig. 6 is the another stereoscopic schematic diagram according to the battery core support component of the embodiment of the disclosure third aspect, wherein is moved
In addition to pcb board, but socket assembly is still mounted in battery core support component；
Fig. 7 is that left support in the battery core support component according to the embodiment of the disclosure third aspect and right support are in and match
The stereoscopic schematic diagram of conjunction state；
Fig. 8 is the cross-sectional view of the line C-C along Fig. 7, wherein battery core is assemblied in battery core mounting bracket, is also shown simultaneously
Special-shaped heat conductive pad and L shape heat-preservation cotton in installation site；
Fig. 9 is the right support in the battery core support component according to the embodiment of the disclosure third aspect from vertical in terms of left side
Body schematic diagram；
Figure 10 is the right support in the battery core support component according to the embodiment of the disclosure third aspect in terms of right side
Stereoscopic schematic diagram；
Figure 11 is the left support in the battery core support component according to the embodiment of the disclosure third aspect in terms of right side
Stereoscopic schematic diagram；
Figure 12 is the left support in the battery core support component according to the embodiment of the disclosure third aspect in terms of left side
Stereoscopic schematic diagram；
Figure 13 is the stereoscopic schematic diagram according to the socket assembly of the embodiment of the 6th aspect of the disclosure, wherein socket assembly
It has been fitted on side cover；
Figure 14 is the stereoscopic schematic diagram according to the socket assembly of the embodiment of the 6th aspect of the disclosure；
Figure 15 is the exploded isometric schematic diagram according to the socket assembly of the embodiment of the 6th aspect of the disclosure；
Figure 16 is the stereoscopic schematic diagram according to another angle of the socket assembly of the embodiment of the 6th aspect of the disclosure；
Figure 17 is the schematic rear view according to the socket assembly of the embodiment of the 6th aspect of the disclosure；
Figure 18 is the cross-sectional view of the E-E line along Figure 17.
Specific embodiment
It is described in detail below in conjunction with specific embodiment of the attached drawing to the disclosure.It should be understood that this place is retouched
The specific embodiment stated is only used for describing and explaining the disclosure, is not limited to the disclosure.
In the disclosure, for ease of description, defining car battery has tri- directions orthogonal XYZ, not
In the case where making opposite explanation, X-direction indicates length direction/longitudinal direction, corresponding front and back position, and Y-direction indicates width direction,
Corresponding left and right orientation, Z-direction indicate short transverse, corresponding orientation up and down, wherein the side where thinking pcb board 51 is
Upside, the side where socket assembly 4 (specifically grafting part 41) is front side, and when face forward, left-hand side corresponds to left
Position, right-hand side correspond to right bit；In addition, " inside and outside " refers to " inside and outside " relative to corresponding component own profile.In addition, this public affairs
Sequence word " first ", " second " used in opening etc. are that and do not have succession to distinguish an element and another element
And importance.In addition, the same label in different attached drawings indicates identical element in following description in reference attached drawing.This
Field technical staff does not have to it should be understood that the description merely for convenience such as the above-mentioned noun of locality or sequence word and the definition done
It is limited in the disclosure.
Total inventive concept of the disclosure is to provide a kind of car battery with new structure and performance and wherein institute
The component or structure being related to are described in detail respectively below in conjunction with first aspect to the 6th aspect of the attached drawing to the disclosure.
But before this it should be noted that in various aspects are described in detail, when being related to the structure or component of same names
When, it can be with attached drawing involved in cross reference disclosure corresponding aspects, but this is understood not to the scope of the present disclosure
Limitation.
Car battery
According to the specific embodiment of disclosure first aspect, a kind of car battery is provided, Fig. 1 to Fig. 3 shows it
A kind of embodiment.Referring to fig. 1 and fig. 2, car battery includes shell and main unit, wherein shell includes shell 11
With side cover 12, which is configured to be provided with the box-structure of opening 111, and side cover 12 is configured to be suitable to sealingly close opening 111
Plate structure；Wherein, main unit includes multiple battery cores 20 and including battery core mounting bracket (reference numbers 21 and 22)
Battery core support component.Wherein, each battery core 20 has central axis, and battery core 20 is with the centerline axis parallel of itself in automobile-used electric power storage
The mode of the transverse direction in pond is arranged.Multiple battery cores 20 series connection and/or in parallel and be arranged in battery core mounting bracket in rows, with
It is maintained in shell 11 by battery core mounting bracket.
Through the above technical solutions, the car battery that disclosure first aspect provides uses the make of battery core, because
This, the car battery that disclosure first aspect provides is a kind of low pressure car battery, compared to traditional automobile-used storage of plumbic acid
Battery can reduce the overall volume and weight of car battery significantly, effectively improve the energy density of car battery.
Wherein, the function that battery core support component needs to have convenient for battery core installation, while also stably keeping battery core
In the shell.Based on this demand, in the car battery that disclosure first aspect provides, shell can be with any appropriate side
Formula construction.Battery core support component can also construct in any suitable manner, for example, it is so structured that the disclosure third aspect mentions
The battery core support component (being described in more detail below) of confession.
In the specific embodiment that the disclosure provides, main unit may include electric connection component, 4 and of socket assembly
BPU (Battery Protection Unit, battery protection unit) module.
Wherein, shown in referring to figs. 2 and 3, electric connection component may include multiple busbar connectors 31, and multiple busbar connectors 31 divide
Be two groups, be correspondingly arranged at the left and right side of battery core 20, and be maintained in battery core mounting bracket, multiple battery cores 20 by pair
The busbar connector 31 answered is connected and/or is connected in parallel, thus the output voltage needed for obtaining.In the tool that disclosure first aspect provides
In body embodiment, busbar connector 31 can configure in any suitable manner, such as can select traditional copper bar.
Wherein, socket assembly 4 includes jack body 40 and communication line (reference numbers 451 and 452), jack body 40
It is mounted on side cover 12, with reference to shown in Fig. 1 and Fig. 2.In conjunction with shown in Fig. 2 and Fig. 3, jack body 40 includes being located at outside side cover 12
The grafting part 401 of side and the electrical connector portion 402 on the inside of side cover 12, communication line are connected to electrical connector portion 402.
In the specific embodiment that disclosure first aspect provides, socket assembly 4 can configure in any suitable manner, for example,
Traditional socket can be selected, selectively, socket assembly 4 is configured to the socket assembly 4 of the 6th aspect offer of the disclosure (hereafter
In will be described in).
In conjunction with shown in Fig. 2 and Fig. 3, electric connection component and electrical connector portion 402 are respectively electrically connected with BPU module, are led to
Letter line 43 is electrically connected with BPU module, so that BPU module can obtain the voltage signal of battery core 20 and control the charge and discharge of battery core 20
The on-off of electricity.Wherein, BPU module can integrate on pcb board 51, which is fixed on the top of battery core mounting bracket, from
And optimize space layout.BPU module can be communicated with each other with external device, for example, VPU (the Vehicle control with vehicle
Unit, control unit for vehicle), specially BMS battery management system is communicated, and the voltage signal of battery core 20 obtained is passed
It is defeated by BMS, the on-off of the charge and discharge of battery core 20 is controlled according to the instruction of BMS, to improve the utilization rate of battery.For example,
Occur overcharging the charging and discharging movement with BPU module cutting battery core 20 when over-discharge, so that battery core 20 be protected not to be damaged.
In the specific embodiment that the disclosure provides, battery core 20 can configure in any suitable manner.Selectively,
Battery core 20 is configured to the lithium battery made of ternary material.When selecting thermally sensitive single battery to be used as battery core 20,
Under the lower environment of temperature, need to heat battery core 20, so that battery core 20 rapidly enters work.Therefore, in disclosure first party
In the specific embodiment for the car battery that face provides, main unit can also include the PTC for heating multiple battery cores 20
Heating module and temperature for detecting battery core 20 and the temperature detecting module 8 for issuing temperature signal.Wherein, PTC heating module
It is connect with BPU modular electrical, temperature detecting module 8 and BPU module communicate to connect (the temperature detection mould specially on pcb board 51
Block communication interface 54, in conjunction with shown in Fig. 2 and Fig. 3), BPU module is used to receive temperature signal and can be according to temperature signal control
The energization of PTC heating module or power-off processed, to heat battery core 20 by PTC heating module, or make PTC heating module stop adding
Thermoelectricity core 20.
Wherein, PTC heating module needs to keep its position relative to battery core 20, to guarantee the heating to battery core 20.Cause
This, refering to what is shown in Fig. 3, main unit may include PTC mounting bracket 7, PTC heating module is arranged in PTC mounting bracket 7,
PTC mounting bracket 7 is removably attachable to battery core mounting bracket in left or right side, to keep PTC heating module relative to electricity
The position of core 20.In the specific embodiment that disclosure first aspect provides, PTC heating module can choose any appropriate
Mode is mounted in battery core mounting bracket, for example, can be maintained at the right side of battery core mounting bracket by PTC mounting bracket 7.
Refering to what is shown in Fig. 3, PTC mounting bracket 7 is removably attachable to battery core mounting bracket on right side, certainly, other
In embodiment, battery core mounting bracket can also be connected in left side or front side or rear side.Wherein, PTC heating module 6 includes
PTC heating plate 61 and PTC electrical wiring 62, the PTC heating plate 61 are stood on the right side of battery core mounting bracket, are electrically connect by PTC
PTC electric interfaces 52 on line 62 and busbar connector 31 and pcb board 51, forming circuit.
Wherein, refering to what is shown in Fig. 3, be provided between PTC heating module and corresponding busbar connector 31 thermal conductive silicon rubber mat 27 and
Multiple round heat preservation foams 26, to guarantee the heat transference efficiency between PTC heating plate 61 and battery core 20.In addition, PTC installation branch
The outside of frame 7 is additionally provided with side cushion blocking 28, for providing heat insulation function for PTC heating plate 61, while can be in assembly shape
The active force between PTC mounting bracket 7 and shell 11 is buffered under state.
During car battery work, battery core 20 can generate heat with charge and discharge, if these heats do not shed,
Will accumulate causes 20 temperature of battery core to increase, and influences its performance.Therefore, main unit includes special-shaped heat conductive pad 23, which leads
The lower section of multiple battery cores 20, also, special-shaped heat conductive pad 23 and 20 face contact of battery core is arranged in heat pad 23.
In the specific embodiment that the disclosure provides, special-shaped heat conductive pad 23 and the contact surface of battery core 20 are according to battery core 20
Shape and be arranged with the shape, for example, the contact surface of special-shaped heat conductive pad 23 then constructs when battery core 20 is cylindrical lithium battery
It is arc-shaped groove for cross section, so that the contact area between special-shaped heat conductive pad 23 and battery core 20 is sufficiently large, heat is passed
It is sufficiently high to pass efficiency.
In addition, main unit further includes L shape cushion blocking 24 and preceding cushion blocking in the specific embodiment that the disclosure provides
25, shown referring to figs. 2 and 3, L shape cushion blocking 24 may include tiling part 241 and dogleg section 242, and tiling part 241 is set
It sets in the lower section of battery core mounting bracket, the rear side of battery core mounting bracket is arranged in dogleg section 242.And the preceding setting of cushion blocking 25 exists
Active force between battery core mounting bracket and side cover 12, between snubber battery core mounting bracket and side cover 12.
In addition, in the assembling process for the car battery that disclosure first aspect provides, it can be first by main unit group
It installs into, it is whole later to be encased in shell 11.Therefore, as long as the side of shell 11 is arranged in i.e. in the opening 111 on shell 11
Aloow main unit rapidly and easily from the push-in shell 11 of side.And thus obtained car battery is then not only
Have the characteristics that it is compact-sized, solid and reliable, specious, also have small and exquisite characteristic.Moreover, by the disclosure first
When the car battery that aspect provides is installed in vehicle, it can be fixed in vehicle by bandage in the outside of shell 11, this
Sample will not crack needing and pressing assembly.
Based on the above technical solution, the first aspect of the disclosure also provides a kind of vehicle, wherein vehicle is provided with
Above-mentioned car battery as low pressure car battery.
Below in conjunction with the other aspects of the attached drawing detailed description disclosure.
Battery core support component
According to some specific embodiments of the disclosure third aspect, with reference to shown in Fig. 4 to Figure 12, a kind of automobile-used storage is provided
The battery core support component of battery, the battery core support component may include battery core mounting bracket, which may include
It is configured to the left support 22 and right support 21 of the box-structure of side opening, left support 22 and right support 21 are with the opposite side that is open
Formula is removably joined together by clamping structure, and the left maintaining part 2205 of battery core, right support can be configured in left support 22
Can be configured with the right maintaining part 2105 of battery core in 21, the left maintaining part 2205 of battery core and the right maintaining part 2105 of battery core cooperate so that
Battery core 20 is obtained to fix relative to battery core mounting bracket.
Through the above technical solutions, the fast assembling-disassembling of battery core may be implemented in the form of the support fastening of left and right, it is beneficial to
Improve assembly efficiency.And battery core 20 can be reliable and steady under the action of the left maintaining part 2205 of battery core and battery core right maintaining part 2105
Admittedly be maintained in battery core mounting bracket so that battery core 20 is effectively protected, thus be reduced or avoided battery core 20 because by
The influence that extraneous factor is such as vibrated, hit, and the case where malformation even damages is generated, make it in extreme circumstances
Stable working condition can still be maintained.
Specifically, left support 22 and right support 21 all have side opening, can be convenient the installation of battery core 20, can be by battery core
20 left end is placed into the left maintaining part 2205 of corresponding battery core from the open side of left support 22, then right support 22 is corresponded to and is detained
It closes, is placed into the right end of battery core 20 in the right maintaining part 2105 of battery core, then, using clamping structure by left support 22 and right support
21 connect, so that battery core 20 is protected by battery core mounting bracket.Left support 22 and right support 21 pass through detachable
Clamping structure link together, with welding, riveting etc. compared with connection types, clamping will not generate adverse effect to battery core 20,
And it removably connects to facilitate and battery core 20 is safeguarded and replaced in subsequent use.
According to some embodiments of the disclosure third aspect, with reference to shown in Fig. 5 to Figure 12, left support 22 may include upper left
Side wall 2201, lower left sidewall 2202, left front side wall, left back side wall and left side wall 2203, right support 21 may include upper right side wall
2101, bottom right side wall 2102, forward right side wall, right lateral side wall and right side wall 2103；Clamping structure may include grab 211 and block tongue
221, one of grab 211 and block tongue 221, upper left side wall can be set on upper right side wall 2101 and bottom right side wall 2102
2201 and lower left sidewall 2202 on one of grab 211 and block tongue 221 can be set.That is, clamping structure can be
There is setting in the upper and lower side of battery core mounting bracket, so that 21 stable connection of left support 22 and right support, wherein grab 211 can be with
It is arranged on left support 22 on perhaps right support 21 correspondingly, block tongue 221 can be set in right support 21 or left support 22
On；Herein with no restriction.Multiple clamping structures can also be respectively arranged in the upper and lower two sides of battery core mounting bracket, with reference to Fig. 9
To shown in Figure 12, two clamping structures can be respectively provided in every side, and the clamping structure of upper and lower two sides is in the up-down direction
Be it is corresponding, be distributed in the position close to front-end and back-end, this can enable the connection of left support 22 and right support 21 is more steady
Gu reliable.In other embodiments, grab 211 also can be set on upper left side wall 2201 or lower left sidewall 2202, accordingly
, block tongue 221 can be set on upper right side wall 2101 or bottom right side wall 2102, herein with no restriction.
According to some specific embodiments of the disclosure, with reference to shown in Fig. 9 to Figure 12, the left maintaining part 2205 of battery core and battery core
Right maintaining part 2105 can be configured to tubular structure, the left maintaining part 2205 of battery core can be set the inside of left side wall 2203 simultaneously
Extend towards right side, with for accommodating and keeping one end of battery core 20, the right maintaining part 2105 of battery core be can be set in right side wall
2103 inside simultaneously extends towards left side, for accommodating and keeping the other end of battery core 20.As supporting and fixing battery core 20
Structure, the left maintaining part 2205 of battery core and the right maintaining part 2105 of battery core can be respectively configured to any suitable structure.Battery core 20
It can be structured as cylindrical shape, correspondingly, the left maintaining part 2205 of battery core and the right maintaining part 2105 of battery core can be made to be configured to cylinder
The left end of shape structure, the left maintaining part 2205 of battery core can be fixed on left side wall 2203 and extend to the right, the right maintaining part of battery core
2105 left end can be fixed on right side wall 2103 and extend to the left, make the left maintaining part 2205 of battery core and the right maintaining part of battery core
2105 is coaxial, in this way, the both ends of battery core 20 can be respectively received in the left maintaining part 2205 of battery core and the right maintaining part 2105 of battery core,
It is fixed so that battery core 20 is opposite with battery core mounting bracket.The left maintaining part of multipair battery core can be set side by side in battery core mounting bracket
2205 and the right maintaining part 2105 of battery core, multiple battery cores 20 can be installed in this way, improve space utilization rate, energization density.Separately
Outside, cushion is also provided in the left maintaining part 2205 of battery core and right 2105 inner wall of maintaining part of battery core to play to battery core 20
Protective action avoids the structure for making battery core 20 because of vibration from being destroyed.
According to some embodiments of the disclosure third aspect, with reference to shown in Fig. 6 to Figure 12, can be opened on left side wall 2203
Equipped with the left avoid holes 2204 coaxial with the left maintaining part 2205 of battery core, can be offered on right side wall 2103 and the right holding of battery core
The coaxial right avoid holes 2104 in portion 2105, the both ends of battery core 20 pass through left avoid holes 2204 and right avoid holes 2104 and setting respectively
Multiple busbar connectors 31 in battery core mounting bracket two sides connect；The left side of left support 22 could be formed with the remittance for accommodating left side
The left groove of stream row 31, and could be formed with the left protrusion for being limited in the busbar connector 31 in left side in left groove；Right branch
The right side of frame 21 could be formed with the right groove of the busbar connector 31 for accommodating right side, and could be formed with for by right side
Busbar connector 31 is limited in the right protrusion in right groove.Specifically, battery core 20 can have multiple, and battery core 20 passes through and busbar connector 31
The series connection and/or parallel connection between multiple battery cores 20 are realized in connection, and battery core 20 and the interconnecting piece of busbar connector 31 can be located at battery core 20
Both ends, busbar connector 31 can be set in the left and right sides of battery core mounting bracket, and the left and right ends of battery core 20 can be kept away through a left side
Make hole 2204 and right avoid holes 2104 exposed, to connect with busbar connector 31；Meanwhile the internal diameter of avoid holes is less than battery core guarantor
The internal diameter in portion is held, such left side wall 2203 and right side wall 2103 remain to the movement of limitation battery core 20 in the lateral direction, make battery core
20 fix relative to battery core mounting bracket.
For the ease of installing busbar connector 31, left side wall 2203 can be made away from upper left side wall 2201, lower left sidewall 2202, left front
There is distance at the edge of side wall and left back side wall to form left groove, and right side wall 2103 is away from upper right side wall 2101, bottom right side wall
2102, there is distance at the edge of forward right side wall and right lateral side wall to form right groove, busbar connector 31 can be contained in left groove and
In right groove, to save space.
To prevent busbar connector 31 to be detached from from left and right groove, can be formed at left and right sides of battery core mounting bracket convex
Backstop of getting up busbar connector, left protrusion may include the direction formed on the inner surface of upper left side wall 2201 and lower left sidewall 2202
The left limit protrusion 2221 and left stopper protrusion 2222, right protrusion of left groove may include in upper right side wall 2101 and bottom right side wall
The right limit protrusion 2121 and right stopper protrusion 2122 towards right groove that 2102 inner surface is respectively formed on.Left stopper protrusion
2222 and left limit protrusion 2221 can have gap with left side wall 2203 to accommodate busbar connector 31, and backstop busbar connector 31,
In, left stopper protrusion 2222 have it is multiple, can the arranged for interval on upper left side wall 2201 and lower left sidewall 2202 along the longitudinal direction,
To stop busbar connector 31 to fall from left groove, left limit protrusion 2221 has multiple, can be set between adjacent busbar connector 31
And the end of busbar connector 31, to limit the movement of busbar connector 31 in the longitudinal direction, so that each busbar connector 31 is fixed.It needs
Illustrate it is that busbar connector 31 is sheet metal structure, can use its own flexible deformation by busbar connector 31 snap onto protrusion and
Between left side wall 2203.Right limit protrusion 2121, right stopper protrusion 2122, right side wall 2103 and busbar connector on right support 21
Positional relationship between 31 is identical as left support 22, and details are not described herein again.
According to some specific embodiments of the disclosure third aspect, with reference to shown in Fig. 5 to Figure 12, in upper right side wall
2101, it can be set on the outer surface of bottom right side wall 2102, upper left side wall 2201 and lower left sidewall 2202 for installing
The buckle structure of the PTC mounting bracket 7 of side.It is heated due to being additionally provided at left and right sides of battery core mounting bracket with PTC
The PTC mounting bracket 7 of module, PTC heating module can heat battery core 20, can in a lower temperature environment quickly into
Enter work, it, can be in the appearance of upper right side wall 2101, bottom right side wall 2102 in order to facilitate the installation and removal of PTC mounting bracket 7
The right portion in face, in upper left, the left lateral of the outer surface of side wall 2201, lower left sidewall 2202 is respectively formed corresponding buckle structure
It connect, space can be saved in this way and is easily installed with PTC mounting bracket 7, which can form buckle protrusion 213,
To be mutually clamped with the grab in PTC mounting bracket 7, alternatively, the clamping structure is also possible to grab, buckle protrusion 213 is located at PTC
In mounting bracket 7, herein with no restriction.Buckle protrusion 213 can have multiple, arranged for interval along the longitudinal direction, so that PTC is installed
Bracket 7 firmly installs.
It, can be in battery core mounting bracket with reference to shown in Fig. 4 to Figure 12 according to some embodiments of the disclosure third aspect
It is provided with boss mounting base, is suitable for through the fixed pcb board 51 of fastener.Specifically, the upper surface of boss mounting base can have
There is screw hole, through-hole corresponding with screw hole can be formed on pcb board 51, so that pcb board 51 is bolted on upper surface, boss
Mounting base may include being located at left front boss mounting base 2251, the left back boss peace of the front and rear ends of upper left side wall 2201
Seat 2252 is filled, and is located at the right front boss mounting base 2151 of the front and rear ends of upper right side wall 2101, right rear boss mounting base
2152.In this way, four boss mounting bases are located at the quadrangle of battery core mounting bracket, the support pcb board 51 that can be consolidated also exists
Leaving space is between pcb board 51 and the upper side wall of battery core mounting bracket to arrange other electric components.
In order to facilitate the location and installation of pcb board 51, can be arranged on upper left side wall 2201 and upper right side wall 2101 respectively
Location and installation column 2001 forms corresponding location hole on pcb board 51, and location and installation column 2001 can be higher than boss mounting base,
In this way when placing, pcb board 51 is positioned by location and installation column 2001 first, facilitates the bolt in installation base mounting base；May be used also
So that the lower end of location and installation column 2001 is thick, upper end is thin, to form step surface, step surface can support pcb board 51, make its not under
It falls.
In addition, being provided with the electric components such as lead, busbar connector 31 use in battery core mounting bracket with reference to shown in Fig. 4 and Fig. 5
With connection circuit, for convenience of installing and save space, busbar connector escape groove being opened up in corresponding position and connecing lead escape port,
With reference to shown in Fig. 5 to Figure 12, busbar connector escape groove may include the left busbar connector escape groove 2022 on upper left side wall 2201,
With the right busbar connector escape groove 2021 on upper right side wall 2101；Connecing lead escape port may include being located on upper left side wall 2201
A left side connects lead escape port 226, and the right side on upper right side wall 2101 connects lead escape port 216；Each busbar connector escape groove can
To be located near corresponding boss mounting base, and its bottom wall can be with the appearance of upper left side wall 2101 and upper right side wall 2201
Face in the same plane, can facilitate busbar connector 31 to be connected to pcb board 51 in this way, not influence the knot of entire battery core mounting bracket also
Structure intensity.Upper left side wall 2101 and upper right side wall 2201 can also be arranged in as busbar connector escape groove by connecing lead escape port
On, specifically pass through in order to lead subject to, details are not described herein again.Left harness about stopper 227 can also be set on left support 22,
Right harness about stopper 217 is set on right support 21, in order to fixed beam, neat appearance.
It, can be with reference to shown in Fig. 6 to Figure 10, on left support 22 according to some specific embodiments of the disclosure third aspect
It is provided with the positive terminal for connecting positive copper bar 2004 and the negative terminal 2002 for connecting cathode copper bar 2003,
Partition 229 can be set between positive terminal and negative terminal 2002, the partition 229 is for being isolated positive copper bar 2004
With cathode copper bar 2003.In the disclosure, with reference to shown in Fig. 5, positive terminal can be left front boss mounting base 2251, bear
Pole binding post 2002 can be formed in its vicinity, and end face also has screw hole thereon, and the height of two binding posts can be identical,
It can be convenient installation pcb board 51, positive copper bar 2004 and cathode copper bar 2003 in this way.To avoid positive and negative anodes contact that short circuit occurs,
Partition 229 can be set between left front boss mounting base 2251 and negative terminal 2002, and partition 229 can be formed as L shape
(can be in other embodiments, L shape or I shape or I-shaped equal arbitrarily required shape), sufficiently by positive and negative electrode copper bar
Keep apart, partition 229 can be formed in the upper surface of upper left wall 2201 and extend up through pcb board 51, the top of partition 229
It can be higher than at the top of bolt, left front boss mounting base 2251 and negative terminal are spaced from each other.In other embodiments,
Left front boss mounting base 2251 can also be used as negative terminal, herein with no restriction.
According to some embodiments of the disclosure third aspect, with reference to shown in Fig. 7 to Fig. 8, battery core support component may include
Suitable for the special-shaped heat conductive pad 23 below battery core 20 is arranged in, it is special-shaped thermally conductive that evacuation can be set on left support 22 and right support 22
The opening of pad 23, special-shaped 23 upper side of heat conductive pad could be formed with the arc pockets 231 with the cooperation of 20 shape of battery core.Due to
Battery core 20 can generate heat with charge and discharge, if heat does not shed, it will and accumulation causes 20 temperature of battery core to increase, and influences its performance,
Therefore evacuation opening, two evacuation openings pair can be opened up in the right portion of lower left sidewall 2202 and the left lateral of bottom right side wall 2102
Claim to be arranged and can be docking together to form the avoid holes of an entirety, facilitates and special-shaped heat conductive pad 23 is mounted under battery core 20
Side radiates convenient for battery core 20.When battery core 20 is configured to cylindrical body, can also make the upper side of special-shaped heat conductive pad 23 be formed with
The arc pockets 231 of 20 shape of battery core cooperation improve heat and pass to increase the contact area of special-shaped heat conductive pad 23 and battery core 20
Pass efficiency, moreover it is possible to more solid and reliable support is provided battery core 20.Arc pockets 31 can cover half side under battery core 20
A part of face or lower half side-view, herein with no restriction.Based on this, special-shaped heat conductive pad 23 in the disclosure third aspect
Design concept is to increase the contact area of itself and battery core 20 as much as possible, to increase rate of heat exchange.Therefore, it is constructed in battery core 20
In the case where for other geometries, such as the space geometries structure such as prism or pyramid, the cross sectional shapes of pockets can be with
Change.
According to some specific embodiments of the disclosure, refering to what is shown in Fig. 8, the rear and front end of special-shaped heat conductive pad 23 can be equal
Including all-wing aircraft 232 for fixing.To avoid special-shaped heat conductive pad 23 from falling off from battery core mounting bracket, before special-shaped heat conductive pad 23
Outwardly extending all-wing aircraft 232 along the longitudinal direction can be formed on the bottom of two sides afterwards, the both ends of all-wing aircraft 232 can with hereinafter
24 phase of L shape cushion blocking bonding, to be fixed in battery core mounting bracket, specifically, special-shaped heat conductive pad 23 can be by flexible material
Production, the side wall of special-shaped heat conductive pad 23 can have gap between the hole wall of above-mentioned avoid holes, to accommodate special-shaped heat conductive pad 23
Stress deformation, all-wing aircraft 232 can be located at the lower section of battery core mounting bracket, can be with bending after, be overlapped on the upside of L shape cushion blocking 24,
And it is bonded thereto, the play to avoid being installed in shell, such as when side is shifted onto shell.
In actual use, temperature detecting module 8 can be placed in battery core mounting bracket, and keeps it viscous with 20 phase of battery core
It connects in order to monitor the temperature of battery core 20, can be by between upper left side wall 2201 and battery core 20 with reference to shown in Fig. 8 to Figure 10, it can
Work shape slot 228 is opened up with the right portion in upper left side wall 2201, to be formed with hyoplastron, temperature detecting module 8 can be placed
Below hyoplastron, not only facilitate installation and observation in this way, but also can prevent temperature detecting module 8 in use due to adhesive failure
It falls off.
According to some embodiments of the present disclosure, refering to what is shown in Fig. 8, battery core support component may include vibration damping pad assembly, it should
Vibration damping pad assembly can wrap the front side for overlaying on battery core mounting bracket, rear side and downside.Vibration damping pad assembly can install branch to battery core
Erect the effect of buffer protection.Selectively, vibration damping pad assembly may include L shape cushion blocking 24 and preceding cushion blocking pad 25, L shape
Cushion blocking 24 may include the tiling part 241 being arranged in below battery core mounting bracket, and be arranged on rear side of battery core mounting bracket
Dogleg section 242, part 24 and the dogleg section 242 of tiling be integrally formed, can reduce in this way the rear end of tiling part 241 with
The frictional force of shell avoids occurring the case where tiling 241 alice of part in push-on process, is conducive to push-in.Preceding cushion blocking 25 can
To be arranged between battery core mounting bracket and side cover 12, when fastening side cover 12, compression can be played the role of, limit battery core branch
Support component moving along the longitudinal direction inside the shell.Furthermore it is possible to the setting evacuation aperture 2411 and 2412 on tiling part 24, with
The special-shaped heat conductive pad 23 and clamping structure being arranged on the downside of battery core mounting bracket are avoided, dissipating for special-shaped heat conductive pad 23 is not only improved
Heat does not make also clamping structure protrude from the lower surface of tiling part 24, keeps the downside of battery core support component smooth, conducive to pushing away
Enter.In addition, vibration damping pad assembly can also include side cushion blocking 28, with reference to shown in Fig. 4, which is arranged in electricity
The outside of core mounting bracket, for example, can be set except PTC heating module 6 PTC mounting bracket 7 (be not shown in Fig. 4, can
With the outside with reference to Fig. 3), and it is configured to L-shaped structure, to be coated on right side and the rear side of PTC mounting bracket 7.
Limition orientation column can be set in the upper surface of battery core mounting bracket, and be packed into shell in battery core support component
When, end face can support the roof of shell thereon, can limit the moving of battery core support component in the up-down direction in this way.Outside
It is formed with the guidance confined planes 131 extended along the longitudinal direction on the inner wall of shell, guides the upper surface of limited post that can support and is drawing
It leads on confined planes 131, so that battery core support component be guided smoothly to be pushed into；Before the upper surface of limition orientation column can be made to be formed as
Low inclined-plane after height is pushed into shell convenient for battery core support component in this way.Limition orientation column may include left front limition orientation
Limition orientation column 2142 behind column 2241, left back limition orientation column 2242, right front limit guide post 2141 and the right side, four guidance limits
Column is located at the quadrangle of battery core mounting bracket, and battery core support component can be made to be stably placed in shell, avoided in shell
Interior shaking.In addition, the position of limition orientation column 2142 in the longitudinal direction can be kept behind left back limition orientation column 2242 and the right side
Unanimously, can be crooked to avoid making to be pushed into direction because of left and right sides unbalance stress in this way when being pushed into battery core support component, it is unfavorable
In push-in.
According to the third aspect of the disclosure, a kind of car battery is also provided, which includes above-mentioned automobile-used
The battery core support component of battery, can keep superperformance, steady operation in extreme circumstances.
Socket assembly
With reference to shown in Figure 13 and Figure 18, the 6th aspect of the disclosure provides a kind of socket assembly of car battery, the socket
Assembly 4 includes jack body 40, connector 43, gasket 41 and sealing ring 42.Wherein, jack body 40 includes from its outer surface
The stop lug 403 of outwardly convex, positioned at 403 side of stop lug grafting part 401 and to be located at the stop lug 403 another
The electrical connector portion 402 of side, that is, plug-in unit part 401 and electrical connector portion 402 are separately positioned on 403 phase of stop lug
Pair two sides, which can connect with following external plugs, and electrical connector portion 402 can be with automobile-used electric power storage
Electric component connection inside pond or outside car battery, connector 43 are removably attachable to stop lug 403, will insert
Seat ontology 40 is fixed on the shell of car battery, and gasket 41 is connected to one that stop lug 403 corresponds to grafting part 401
Side, for providing the sealing between jack body 40 and shell, sealing ring 42 is set to grafting part 401, and slotting for providing
Sealing of the socket part point between 401 and external plug.
Through the above technical solutions, in the socket assembly that the disclosure provides, it is by connector 43 that jack body 40 is fixed
On the shell of car battery, gasket 41 can provide the sealing between jack body 40 and car battery shell, close
Seal 42 can provide the sealing between jack body 40 and external plug, and gasket 41 and sealing ring 42 provide two as a result,
Grade sealing, has effectively blocked exterior materials such as dust, liquid etc. to enter the path inside car battery, therefore, this public affairs
The socket assembly for opening offer has good reliability.
It should be noted that the specific installation site that the disclosure is fixed to car battery shell to jack body 40 is not made
Limitation, for example, jack body 40 can be fixed on the side cover 12 or shell 11 of car battery shell, for the convenience of description,
The disclosure is only described further on the side cover 12 that jack body 40 is fixed to the shell of car battery.In addition, this
With no restriction, the disclosure will be in following implementation for open specific installation site and installation form to gasket 41 and sealing ring 42
It is discussed in detail in mode.In addition, connector 43 is removably attachable to, stop lug 403 can there are many modes, for example, screw thread
Connection, clamping etc., the disclosure will be discussed in detail in following embodiment.
Specifically, as an alternative embodiment, with reference to shown in Figure 14 and Figure 15, gasket 41 include for across
The jack body via hole 415 of grafting part 401 and for snapping fit onto the clamping portion in stop lug 403, which can set
It sets in gasket main body 411, the gasket 41 and grafting part 401 are interference fitted at jack body via hole 415, that is, insert
It is very close to each other between seat ontology via hole 415 and socket assembly part 401, to realize between gasket 41 and plug-in unit part 401
Sealing, gasket 41 is connected in stop lug 403 by clamping portion, to facilitate the disassembly and replacement of gasket 41.Root
According to one embodiment, gasket 41 passes through grafting part 401 by above-mentioned jack body via hole 415, and passes through clamping portion card
It connecing in stop lug 403, above-mentioned connector 43 can pass through the gasket 41 to be fixed in stop lug 403, thus
Gasket 41 can be fixed between stop lug 403 and car battery shell, and then realize jack body 40 and shell
Between sealing.Here, with reference to shown in Figure 15, connector via hole 414 can be offered on gasket 41, in stop lug 403
Connecting hole 405 corresponding with 414 position of connector via hole is offered, connector 43 passes through connector via hole 414 to be installed to
In stop lug 403.Certainly, as above, connector 43 can be connect with stop lug 403 in several ways, and the disclosure can be with
Adaptability design is made to the avoiding structure of gasket 41 as needed.
It should be noted that the disclosure to the specific structure of the clamping portion of above-mentioned gasket 41 with no restriction, for example, with reference to
Shown in Figure 15, clamping portion may include the connecting column 412 being formed in gasket main body 411 and be set to 412 end of connecting column
Retaining head 413, here, retaining head 413 can be formed as round table-like, and stop lug 403 is also formed with gasket mounting hole
404, connecting column 412 can pass through gasket mounting hole 404, and by round table-like 413 backstop of retaining head, to realize sealing
The connection of pad 41 and jack body 40.Here, 412 He of connecting column can be respectively formed in the diagonal angle of gasket main body 411
The retaining head 413 of 412 end of connecting column is set to, so as to realize the connection and positioning of gasket 41 and jack body 40
Integration.
According to some embodiments, with reference to shown in Figure 15 and Figure 18, stop lug 403 corresponds to the side of grafting part 401
To form gasket holding tank 4031, gasket 41 is shape-ordinatedly arranged in gasket holding tank 4031 indent, and seals
The height of pad 41 is greater than the depth of gasket holding tank 4031.That is, gasket holding tank is shape-ordinatedly arranged in gasket 41
In 4031, so as to limit the shaking of gasket 41, it is stably installed at it more in stop lug 403, seals simultaneously
The height of pad 41 is greater than the depth of gasket holding tank 4031, in such manner, it is possible to preferably realize between jack body 40 and shell
Sealing.Here, with reference to shown in Figure 18, the medial surface of side cover 12 could be formed with corresponding with 4031 position of gasket holding tank
The part higher than gasket holding tank 4031 of mounting groove, gasket 41 can be contained in the mounting groove.
Specific structure and the installation of gasket 41 is described above, be described in detail below sealing ring 42 specific structure and
Installation.
According to one embodiment, with reference to figures 13 to shown in Figure 15 and Figure 18, grafting part 401 is it is so structured that protrusion
In the boss structure of stop lug 403, which offers cyclic annular card slot 408 along its circumferential direction, and sealing ring 42 is arranged in ring
In shape card slot 408, and the height of sealing ring 42 is greater than the depth of cyclic annular card slot 408.That is, sealing ring 42 is arranged in cyclic annular card slot
In 408, so as to limit its extending direction play along boss structure, while the height of sealing ring 42 is greater than cyclic annular card slot
408 depth, so as to preferably realize the sealing of jack body 40 Yu external plug.Here, with reference to shown in Figure 18, sealing
The part for being higher than cyclic annular card slot 408 of circle 42 can cooperate with external plug to be sealed, but the disclosure to this with no restriction, sealing ring
42 can also flush with cyclic annular card slot 408.
Specifically, with reference to shown in Figure 15, sealing ring 42 may include sealing ring main body 421 and protrude from sealing ring main body
421 retention bead 422, above-mentioned boss structure can offer limiting slot 4032, and retention bead 422 is set to the limiting slot
To be limited to sealing ring 42 is circumferential in 4032 so that circumferential rotation will not occur for sealing ring 42, realize sealing ring 42 with
The more stable connection of jack body 40.Here, according to one embodiment, sealing ring main body 421 is protruding with retention bead 422,
Correspondingly, offering the limiting slot 4032 with the cooperation of 422 position of retention bead on boss structure, which can be open
Mouth shape structure, to facilitate the installation of gasket 42, in this way, retention bead 422 can be stuck on the limiting slot 4032, thus real
The circumferential limit of existing sealing ring 42.Certainly, the disclosure can also as needed adapt to the circumferential position limiting structure of sealing ring 42
Property design.
With reference to shown in Figure 16 and Figure 17, as an alternative embodiment, electrical connector portion 402 includes interval setting
Copper bar interconnecting piece 4021 and communication line interconnecting piece 4022, the communication line interconnecting piece 4022 be located at two copper bar interconnecting pieces 4021 it
Between, and it is connected with A communication line 451 and B communication line 452, above-mentioned jack body 40 can also include partition part 406, should be every
Plate part 406 is set as separating two copper bar interconnecting pieces 4021, also, A communication line 451 and B communication line 452 are separated, i.e.,
The partition part 406 can separate two adjacent copper bar interconnecting pieces 4021, with the positive copper bar for preventing the two from being connected
2004, cathode copper bar 2003 (copper bar connecting PCB board 51 herein, with reference to shown in Fig. 5) contact is short so as to cause car battery
Road, and the partition part 406 can play the role of support to A communication line 451 and B communication line 452, both prevent bending and
Damage route.For example, the partition part 406 may include being generally formed into the partition of Z-type (other according to one embodiment
Can be L shape or I shape or I-shaped equal any required shape in embodiment), the as partition of three-stage, wherein A leads to
Letter line 451 and B communication line 452 can be separately positioned on the two sides of two sections of substantially parallel partitions, and another section for connecting two sections
Substantially parallel partition can play the role of supporting A communication line 451 and B communication line 452, certainly, in the partition of the three-stage
Each section of partition can play the role of preventing 452 bending of A communication line 451 and B communication line.The Z-type partition can also simultaneously
It is enough to separate two copper bar interconnecting pieces 4021, thus the contact of the anode for preventing the two from being connected, cathode copper bar.In addition, A communication line
The other end of 451 and B communication line 452 can be connected with communication joint 453 jointly, which is connected to above-mentioned PCB
Plate.
Specifically, with reference to shown in Figure 16 and Figure 17, jack body 40 can also include guide protrusions 407, the guide protrusions
407 to guide A communication line 451 and B communication line 452 and communication connection 4022 to establish connection, i.e., so that A communication line 451 and B
Communication line 452 and the connection of communication connection 4022 are more convenient, and the position of recognizable above-mentioned terminals.According to one
A embodiment, with reference to shown in Figure 16, guide protrusions 407 can protrude from 451 He of A communication line of communication line interconnecting piece 4022 respectively
The two sides of the terminals arragement direction of B communication line 452, the disclosure to this with no restriction.
According to some embodiments, with reference to figures 13 to shown in Figure 15, connector 43 may include the first connection interconnected
Portion 431 and second connecting portion 432, i.e. the two can be integrally formed, and the first connecting portion 431 is for jack body 40 to be fixed on
On shell, second connecting portion 432 has the plug fixed part 433 for fixing external plug, that is, realizes the one of connector 43
Two purposes of a part.Here, for first connecting portion 431, stud can be formed as, which can screw in above-mentioned company
It connects in hole 405, jack body 40 is fixed on the shell, for second connecting portion 432, polygon prism structure can be formed as,
Such as hexagonal prisms, the hexagonal prisms structure are capable of the operation of convenient working personnel, that is, facilitate installation, while in hexagonal prisms structure and outside
Gasket 44 is also provided between shell, the gasket 44 is while increasing the contact area between connector 43 and shell, also
Capable of preventing operator from overexerting when carrying out the assembly of socket assembly and shell, to cause shell to deform even damaged.
In addition, plug fixed part 433 can be formed as along the threaded blind hole of tool being provided in hexagonal prisms, so as to insert outside
Head is connected in the blind hole.
According to some embodiments, with reference to figures 13 to shown in Figure 15, grafting part 401 includes for connecting with external plug
First jack 4011 and the second jack 4012, the first jack 4011 and the second jack 4012 are respectively provided with different cross sectional shapes,
Or different sizes, certainly, the two can also have different section shape and sizes simultaneously.In this way, it is therefore prevented that insert outside
The misplug of head.Here, different sizes refers to that the first jack 4011 is different with the depth of the second jack 4012, alternatively, the two
Size it is different, that is, the first jack 4011 and the second jack 4012 are based on this design concept of avoiding misinsertion.
According to the 6th of the disclosure the aspect, a kind of car battery is also provided, the car battery is configured with as described above
The socket assembly for car battery, with its whole beneficial effect.
To sum up, there are it is such a according to disclosure first aspect provide specific embodiment car battery,
Including the battery core support component according to the car battery provided according to the disclosure third aspect and according to the 6th side of the disclosure
The socket assembly that face provides.
In this specific embodiment, car battery has reliable structure and superior performance, specifically, by interior
And for the expansion of other places, firstly, by right support 21 and left support 22, after multiple battery cores 20 are fitted into right support 21,
Left support 22 can be quickly assembled on right support 21 by clamping structure, and clamping structure is it is also possible that disassembly process becomes
It is quick and laborsaving, therefore, the installation and removal of battery core 20 operation be it is time saving and energy saving, fast and conveniently, this can be dropped significantly
Low battery operating procedure needed for manufacturing process and the time it takes, can reduce corresponding cost.
Wherein, why battery core 20 is initially charged in right support 21, is since it is desired that connecting in left support 22 and right support 21
Temperature detecting module 8 is bonded in battery core 20 before connecing, reassembles left support 22 after this, then can pass through left support 22
On 228 structure of work shape slot temperature detecting module 8 is pressed in battery core 20, this can be avoided temperature in the case where adhesive failure
Degree detection module 8 is displaced because of vibration, so that testing result inaccuracy influences the normal work of car battery.
After battery core 20 is installed using right support 21 and left support 22, installation busbar connector 31 can choose, that is, will be right
In the right groove of the corresponding side for filling in right support 21 of the busbar connector 31 answered, by right stopper protrusion 2122 limit busbar connector 31 from
Right support 21 falls off, by right limit protrusion 2121 constrain busbar connector 31 along X to move, similarly install the other side confluence
Row 31 arrives the side of left support 22.Later, circle heat preservation foam 26 can be filled in the first avoid holes 3111 of busbar connector 31.
After this, the installation structures such as pcb board 51 and socket assembly 4 be can choose.
In addition, special-shaped heat conductive pad 23 can be bonded in the evacuation aperture 2411 of L shape heat-preservation cotton 24 by all-wing aircraft 232, it
It is adhered in battery core 20 again afterwards.After main unit, which is assembled, to be completed, the rear end of main unit can be placed towards opening,
Right front limit guide post 2141 and the cooperation of corresponding guide surface 131, left front limition orientation column 2241 and corresponding guide surface 131 are right
After neat, main unit is integrally pushed into shell 11.
After this, the annular protrusion 17 of side cover 12 is aligned with the annular groove 16 of shell 11, then along side cover 12
Circumferentially a circle pressing is so that whole buckles 14 and the cooperation of card slot 15, can be completed the assembling of car battery.
The car battery obtained therefrom not only has the characteristics that lightweight and compact-sized energy small in size, higher
Density and outstanding charging/discharging function, but also have many advantages, such as waterproof, resistance to compression, antivibration, it is durable, it is with higher practical
Property.
In addition, car battery involved in the disclosure, can be not only used for automobile, engineering truck, fortune can be also used for
On the vehicles such as defeated vehicle, train, motor-car even aircraft, steamer, for substituting traditional low tension battery.
The preferred embodiment of the disclosure is described in detail in conjunction with attached drawing above, still, the disclosure is not limited to above-mentioned reality
The detail in mode is applied, in the range of the technology design of the disclosure, a variety of letters can be carried out to the technical solution of the disclosure
Monotropic type, these simple variants belong to the protection scope of the disclosure.It is further to note that in above-mentioned specific embodiment
Described in each particular technique feature can be combined in any appropriate way in the case of no contradiction.For
Avoid unnecessary repetition, no further explanation will be given to various combinations of possible ways for the disclosure.In addition, the disclosure it is various not
Any combination can also be carried out between same embodiment, as long as it without prejudice to the thought of the disclosure, equally should be considered as this
Open disclosure of that.
Claims (10)
1. a kind of socket assembly of car battery, which is characterized in that the socket assembly (4) includes:
Jack body (40), the jack body (40) include from its outwardly raised stop lug (403), be located at it is described
The grafting part (401) of stop lug (403) side and the electrical connector portion for being located at the stop lug (403) other side
(402)；
Connector (43) is removably attachable to the stop lug (403), the jack body (40) is fixed on described
The shell of car battery；
Gasket (41), the gasket (41) are connected to one that the stop lug (403) correspond to the grafting part (401)
Side, the sealing being used to provide the described between jack body (40) and the shell；And
Sealing ring (42), the sealing ring (42) are set to the grafting part (401), are used to provide the described grafting part (401)
Sealing between external plug.
2. socket assembly according to claim 1, which is characterized in that the gasket (41) includes for across plug division
Divide the jack body via hole (415) of (401) and for snapping fit onto the clamping portion on the stop lug (403), the gasket
(41) it is interference fitted at the jack body via hole (415) with the grafting part (401).
3. socket assembly according to claim 1, which is characterized in that the stop lug (403) corresponds to the grafting
Partially for the side indent of (401) to be formed gasket holding tank (4031), institute is shape-ordinatedly arranged in the gasket (41)
It states in gasket holding tank (4031), and the height of the gasket (41) is greater than the depth of the gasket holding tank (4031)
Degree.
4. socket assembly according to claim 1, which is characterized in that the grafting part (401) is configured to protrude from institute
The boss structure of stop lug (403) is stated, the boss structure offers cyclic annular card slot (408), the sealing ring along its circumferential direction
(42) setting is in the cyclic annular card slot (408), and the height of the sealing ring (42) is greater than the cyclic annular card slot (408)
Depth.
5. socket assembly according to claim 4, which is characterized in that the sealing ring (42) includes sealing ring main body
(421) and the retention bead (422) of the sealing ring main body (421) is protruded from, the boss structure offers limiting slot
(4032), the retention bead (422) is set in the limiting slot (4032) circumferentially to limit to the sealing ring (42).
6. socket assembly according to claim 1, which is characterized in that the electrical connector portion (402) includes that interval is set
The copper bar interconnecting piece (4021) and communication line interconnecting piece (4022) set, the communication line interconnecting piece (4022) are located at two copper
It arranges between interconnecting piece (4021),
The socket assembly includes A communication line (451) and B communication line (452), the A communication line (451) and B communication line (452)
It is connected to the communication line interconnecting piece (4022),
The jack body (40) further includes partition part (406), and the partition part (406) is set as two copper bars
Interconnecting piece (4021) separates, also, the A communication line (451) and the B communication line (452) are separated.
7. socket assembly according to claim 6, which is characterized in that the jack body (40) further includes guide protrusions
(407), the guide protrusions (407) are to guide the A communication line (451) and the B communication line (452) and the communication link
Socket part (4022) establishes connection.
8. socket assembly according to claim 1, which is characterized in that the connector (43) includes interconnected first
Interconnecting piece (431) and second connecting portion (432), the first connecting portion (431) is for the jack body (40) to be fixed on
On the shell, the second connecting portion (432) has the plug fixed part (433) for fixing the external plug.
9. socket assembly described in any one of -8 according to claim 1, which is characterized in that grafting part (401) packet
Include the first jack (4011) and the second jack (4012) for connecting with the external plug, first jack (4011) and
Second jack (4012) is respectively provided with different cross sectional shapes, and/or, different sizes.
10. a kind of car battery, which is characterized in that including car battery described in any one of claim 1-9
Socket assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910395448.0A CN110224269A (en) | 2019-05-13 | 2019-05-13 | Car battery and its socket assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910395448.0A CN110224269A (en) | 2019-05-13 | 2019-05-13 | Car battery and its socket assembly |
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| CN110224269A true CN110224269A (en) | 2019-09-10 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201266734Y (en) * | 2008-07-30 | 2009-07-01 | 宏泰电工股份有限公司 | Inserting improved structure of solar board connection box |
| CN208272252U (en) * | 2018-05-30 | 2018-12-21 | 深圳市沃尔新能源电气科技股份有限公司 | Socket and connector |
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- 2019-05-13 CN CN201910395448.0A patent/CN110224269A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201266734Y (en) * | 2008-07-30 | 2009-07-01 | 宏泰电工股份有限公司 | Inserting improved structure of solar board connection box |
| CN208272252U (en) * | 2018-05-30 | 2018-12-21 | 深圳市沃尔新能源电气科技股份有限公司 | Socket and connector |
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Application publication date: 20190910 |