CN212810591U - Electric connector fixing structure, battery pack and vehicle - Google Patents
Electric connector fixing structure, battery pack and vehicle Download PDFInfo
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- CN212810591U CN212810591U CN202022180772.1U CN202022180772U CN212810591U CN 212810591 U CN212810591 U CN 212810591U CN 202022180772 U CN202022180772 U CN 202022180772U CN 212810591 U CN212810591 U CN 212810591U
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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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Abstract
The disclosure relates to an electric connector fixing structure, a battery pack and a vehicle, wherein a first fixing piece comprises a first limiting plate and a plurality of second limiting plates, and the plurality of second limiting plates are arranged on the same side of the first limiting plate; each two adjacent second limiting plates and the first limiting plate define an accommodating groove, each two adjacent second limiting plates are respectively abutted against two first side surfaces opposite to each other in the thickness direction of the electric connector, the first limiting plate is abutted against one of two second side surfaces opposite to each other in the width direction of the electric connector, and a clamping groove extending in the width direction is formed in at least one second limiting plate; the second fixing piece comprises a third limiting plate and at least one clamping plate, and the clamping plate is arranged on the third limiting plate and inserted into the clamping groove; when the clamping plate is inserted into the clamping groove, the third limiting plate is abutted against the other of the two second side surfaces of the electric connector. The electric connector fixing structure can effectively limit the electric connector from shaking and improve the space utilization rate in the battery pack.
Description
Technical Field
The disclosure relates to the technical field of electric connectors, in particular to an electric connector fixing structure, a battery pack and a vehicle.
Background
At present, to high voltage electric connector's in the battery package fixed, often adopt the ribbon to carry out the mode of fixing, adopt the mode that the ribbon is connected, the ribbon often can not restrict the condition that electric connector takes place to rock effectively, often will reserve certain space in the battery package, avoid rocking of electric connector and other components and parts contact, collision.
SUMMERY OF THE UTILITY MODEL
The purpose of the present disclosure is to provide an electric connector fixing structure, a battery pack, and a vehicle, wherein the electric connector fixing structure can effectively limit the electric connector from shaking and can improve the space utilization rate in the battery pack.
In order to achieve the above object, in a first aspect of the present disclosure, there is provided an electrical connector fixing structure including a first fixing piece and a second fixing piece, at least one of which is for connection with an external member; the first fixing piece comprises a first limiting plate and a plurality of second limiting plates, and the second limiting plates are used for extending along the width direction of the electric connector and are arranged on the same side of the first limiting plate at intervals along the thickness direction; every two adjacent second limiting plates and every two adjacent first limiting plates define a containing groove for containing an electric connector, every two adjacent second limiting plates are respectively used for being abutted against two first side surfaces opposite to the electric connector along the thickness direction, every first limiting plate is used for being abutted against one of two second side surfaces opposite to the electric connector along the width direction, and at least one second limiting plate is internally provided with a clamping groove extending along the width direction; the second fixing piece comprises a third limiting plate and at least one clamping plate, and the clamping plate is arranged on the third limiting plate and extends along the width direction to be inserted into the clamping groove; when the clamping plate is inserted into the clamping groove, the third limiting plate is used for abutting against the other of the two second side surfaces of the electric connector.
Optionally, the same side of the third limiting plate is provided with a plurality of clamping plates in one-to-one correspondence with the plurality of second limiting plates at intervals in the thickness direction, and each second limiting plate is internally provided with a clamping groove extending in the width direction for the corresponding clamping plate to be inserted and installed.
Optionally, the joint board is provided with the edge the thickness direction extends and follows a plurality of first elastic bulge that the width direction interval set up, the inner wall in joint groove is provided with the edge the thickness direction extends and follows a plurality of second elastic bulge that the width direction interval set up, first elastic bulge with second elastic bulge is in projection on the width direction overlaps partially at least, first elastic bulge is used for setting up adjacent two between the second elastic bulge, and adjacent two size between the second elastic bulge along the width direction is not more than first elastic bulge follows width direction's size.
Optionally, a first wedge-shaped surface for guiding the first elastic protrusion to be inserted between two adjacent second elastic protrusions is formed on the first elastic protrusion, and a second wedge-shaped surface for being matched with the first wedge-shaped surface is formed on the second elastic protrusion.
Optionally, at least three second limiting plates are provided, and an insulating groove extending in the width direction is formed in each second limiting plate between every two adjacent accommodating grooves; and the third limiting plate is provided with an insulating plate extending along the width direction, and the insulating plate is inserted into the insulating groove.
Optionally, a plurality of clamping plates are arranged on the same side of the third limiting plate at intervals along the thickness direction, and the insulating plate is arranged between every two adjacent clamping plates to be inserted into the insulating groove; and two second limiting plates adjacent to the insulating groove are provided with clamping grooves for the clamping plates to be inserted.
Optionally, a connector is arranged on the first fixing element, and the connector is configured as a first clamping block or a second clamping block, so as to be in clamping fit with the first clamping block or the second clamping block on the external member.
Optionally, the connecting element is configured as a first clamping block arranged on the first limiting plate, and the first clamping block comprises a first clamping part and a second clamping part; one end of the first clamping portion is connected to the first limiting plate, the other end of the first clamping portion is connected to the mounting plane of the second clamping portion, the first clamping portion partially covers the mounting plane to form a clamping surface, and the second clamping portion faces to the end, far away from the first clamping portion, of the mounting plane and is in a tapered shape.
In a second aspect of the present disclosure, there is provided a battery pack including a battery pack case, and the electrical connector fixing structure, the exterior member being configured as the battery pack case.
In a third aspect of the present disclosure, a vehicle is provided that includes the battery pack.
In the technical scheme, a plurality of electric connectors are placed in the clamping groove, and every two adjacent second limiting plates are respectively abutted with two first side surfaces, opposite to each other in the thickness direction, of the electric connectors arranged in the limited accommodating groove; and enabling the first limiting plate and the third limiting plate to be respectively abutted with two second side surfaces opposite to each other in the width direction of the electric connector arranged in the limited accommodating groove. Thereby firmly limiting the electric connector in the accommodating groove. And at least one of the first fixing piece and the second fixing piece is connected with an external component. This kind of fixed knot constructs can avoid electric connector to take place to rock effectively, and is fixed firm, need not to reserve certain space in the battery package, avoids contacting, colliding with other components and parts because of electric connector's rocking effectively, improves the life of battery package to and improve the inside space utilization of this battery package.
Additional features and advantages of the disclosure will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure without limiting the disclosure. In the drawings:
fig. 1 is an exploded view of an electrical connector securing structure according to an embodiment of the present disclosure, wherein the electrical connector is also illustrated;
fig. 2 is a schematic perspective view of an electrical connector fixing structure according to an embodiment of the present disclosure, wherein the electrical connector fixed by a first fixing member and a second fixing member is further illustrated in the figure;
fig. 3 and 4 are schematic structural views of a first fixing member of a fixing structure of an electrical connector according to an embodiment of the present disclosure;
fig. 5 is a schematic cross-sectional view of a portion where a first elastic protrusion and a second elastic protrusion of an electrical connector fixing structure according to an embodiment of the disclosure are engaged.
Description of the reference numerals
1 first fixing part 11 first limiting plate
12 second limiting plate 120 insulation groove
121 clamping groove 1211 second elastic protrusion
1210 second wedge-face 2 second fixing part
21 third limiting plate 22 clamping plate
221 first elastic projection 2210 first wedge surface
23 insulating board 3 connector
31 first and second engaging portions 32 and 32
321 clamping surface 10 accommodating groove
100 first side of an electrical connector 101
102 second side surface
Detailed Description
The following detailed description of specific embodiments of the present disclosure is provided in connection with the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present disclosure, are given by way of illustration and explanation only, not limitation.
In the present disclosure, unless otherwise specified, the use of the directional words such as "width direction, length direction, and thickness direction" refers to "width direction, length direction, and thickness direction" defined in a state where the electrical connector 100 is fixed; defining a length direction as L, a width direction as W, and a thickness direction as T, which can be specifically referred to fig. 2; "inner and outer" refer to the inner and outer of a particular structural profile; in addition, terms such as "first, second, and third" are used merely to distinguish one element from another, and are not sequential or significant.
As shown in fig. 1 to 5, the present disclosure provides an electrical connector fixing structure, which includes a first fixing member 1 and a second fixing member 2, at least one of which is used to connect with an external member (not shown) to connect the electrical connector fixing structure with the external member. The first fixing member 1 includes a first limiting plate 11 and a plurality of second limiting plates 12, and the plurality of second limiting plates 12 are configured to extend in a width direction of the electrical connector 100 and are arranged on the same side of the first limiting plate 11 at intervals in a thickness direction; every two adjacent second limiting plates 12 and every two adjacent first limiting plates 11 define a containing groove 10 for containing the electrical connector 100, every two adjacent second limiting plates 12 are respectively used for being abutted against two first side surfaces 101 opposite to the electrical connector 100 along the thickness direction, every first limiting plate 11 is used for being abutted against one of two second side surfaces 102 opposite to the electrical connector 100 along the width direction, and at least one second limiting plate 12 is internally provided with a clamping groove 121 extending along the width direction; the second fixing member 2 comprises a third limiting plate 21 and at least one clamping plate 22, and the clamping plate 22 is arranged on the third limiting plate 21 and extends along the width direction to be inserted into the clamping groove 121; when the card-receiving plate 22 is inserted into the card-receiving groove 121, the third limiting plate 21 is used to abut against the other of the two second side surfaces 102 of the electrical connector 100.
In the above technical solution, a plurality of electrical connectors 100 are placed in the clamping groove 121, and each two adjacent second limiting plates 12 are respectively abutted to two first side surfaces 101, opposite to each other in the thickness direction, of the electrical connectors 100 arranged in the defined accommodating groove 10; the first and third stopper plates 11 and 21 are respectively brought into contact with two second side surfaces 102 opposed to each other in the width direction of the electrical connector 100 provided in the defined housing groove 10. Thereby firmly confining the electrical connector 100 within the receiving groove 10. And at least one of the first fixing member 1 and the second fixing member 2 is connected to an external member. The fixing structure can effectively avoid the electric connector 100 from shaking, is firm in fixing, does not need to reserve a certain space in the battery pack (not shown), effectively avoids the contact and collision with other components and parts due to the shaking of the electric connector, prolongs the service life of the battery pack, and improves the space utilization rate of the inside of the battery pack.
In an embodiment, as shown in fig. 3 and 4, a plurality of clamping plates 22 corresponding to the plurality of second limiting plates 12 one to one are disposed at intervals along the thickness direction on the same side of the third limiting plate 21, and a clamping groove 121 extending along the width direction is formed in each second limiting plate 12 for the corresponding clamping plate 22 to be inserted. In this embodiment, by providing the clamping grooves 121 extending in the width direction in each second limiting plate 12 and providing the plurality of clamping plates 22 inserted in the plurality of clamping grooves 121 in one-to-one correspondence on the third limiting plate 21, the clamping form of the plurality of clamping plates 22 and the plurality of clamping grooves 121 can further improve the connection stability between the first fixing member 1 and the second fixing member 2, and avoid the situation that the first fixing member 1 and the second fixing member 2 are separated due to loose connection.
Alternatively, referring to fig. 1 and 5, the latch plate 22 is provided with a plurality of first elastic protrusions 221 extending in the thickness direction and spaced apart from each other in the width direction, the inner wall of the latch groove 121 is provided with a plurality of second elastic protrusions 1211 extending in the thickness direction and spaced apart from each other in the width direction, projections of the first elastic protrusions 221 and the second elastic protrusions 1211 in the width direction at least partially overlap, the first elastic protrusions 221 are configured to be disposed between two adjacent second elastic protrusions 1211, and a dimension between the two adjacent second elastic protrusions 1211 in the width direction is not greater than a dimension of the first elastic protrusions 221 in the width direction.
When the card connecting plate 22 is inserted into the card connecting groove 121, since the projections of the first elastic protrusion 221 and the second elastic protrusion 1211 in the width direction are at least partially overlapped, during the insertion process, the first elastic protrusion 221 will contact with the second elastic protrusion 1211, and since the first elastic protrusion 221 and the second elastic protrusion 1211 are made of elastic material, under the action of force, the first elastic protrusion 221 and the second elastic protrusion 1211 can elastically deform until the first elastic protrusion 221 can pass over the abutted second elastic protrusion 1211 and then be placed between the two second elastic protrusions 1211, and since the dimension of the two adjacent elastic protrusions 1211 in the width direction is not greater than the dimension of the first elastic protrusion 221 in the width direction, the first elastic protrusion 221 can be effectively prevented from swaying in the width direction between the two adjacent second elastic protrusions 1211, the stability of connection is improved.
The number of the first elastic protrusions 221 and the second elastic protrusions 1211 can be designed according to the requirement; in addition, the distance between every two adjacent first elastic protrusions 221 and every two adjacent second elastic protrusions 1211 may be designed according to the needs, and the disclosure does not limit this.
It should be noted here that the arrangement of the first elastic projection 221 between two adjacent second elastic projections 1211 means that: when the clamping plate 22 is inserted into the clamping groove 121, a part of the first elastic protrusions 221 may be disposed between the plurality of second elastic protrusions 1211; all of the second elastic protrusions 221 may be disposed between the plurality of second elastic protrusions 1211, which is not limited in the present disclosure.
Further, the size of the engaging plate 22 in the width direction may be larger than the size of the engaging groove 121 in the width direction, and the engaging groove 121 may be a through groove body in the width direction. When the engagement plate 22 engages with the engagement groove 121. If the dimension of the electrical connector 100 in the width direction is larger than the dimension of the engaging groove 121 in the width direction and smaller than the dimension of the engaging plate 22 in the width direction, the engaging plate 22 completely passes through the through groove body to realize stable clamping of the electrical connector 100; if the dimension of the electrical connection 100 in the width direction is larger than the dimension of the clamping plate 22 in the width direction and smaller than the sum of the dimensions of the clamping plate 22 and the clamping groove 121 in the width direction, the clamping plate 22 penetrates through the clamping groove 121, and only a part of the clamping plate 22 is disposed in the clamping groove 121.
Optionally, the first elastic protrusion 221 is formed with a first wedge surface 2210 for guiding the first elastic protrusion to be inserted between two adjacent second elastic protrusions 1211, the second elastic protrusion 1211 is formed with a second wedge surface 1210 for cooperating with the first wedge surface 2210, and the first elastic protrusion 221 is more conveniently clamped between two adjacent elastic protrusions 1211 by the arrangement of the first wedge surface 2210 and the second wedge surface 1210, which is convenient for an operator to operate.
In other embodiments, the second elastic protrusion 1211 may be disposed between two adjacent first elastic protrusions 221, and the effect of the stable clamping can also be achieved, which is not limited in the present disclosure.
In one embodiment, the number of the second restriction plates 12 is at least three, and the insulation groove 120 extending in the width direction is formed in the second restriction plate 12 between every two adjacent accommodation grooves 10. The third limiting plate 21 is provided with an insulating plate 23 extending in the width direction, and the insulating plate 23 is inserted into the insulating groove 120.
First, when a plurality of electrical connectors 100 are stacked and reinforced, an isolation design is required between two adjacent electrical connectors 100 to avoid a short circuit problem when an insulating sheath of a high-voltage electrical connector is damaged. Therefore, effective insulation and isolation are required when a plurality of electrical connectors 100 are stacked and fixed. In the above technical solution, the insulation groove 120 extending along the width direction is formed in the second position-limiting plate 12 between every two adjacent accommodating grooves 10, and the insulation plate 23 extending along the width direction is disposed on the third position-limiting plate 21 for being inserted into the insulation groove 120, so that two electrical connectors 100 disposed in two adjacent accommodating grooves 10 can be effectively insulated, and a short circuit is avoided. The insulating plate 23 may be made of any suitable insulating material, as the present disclosure is not limited thereto.
Optionally, a plurality of clamping plates 22 are arranged on the same side of the third limiting plate 21 at intervals along the thickness direction, and an insulating plate 23 is arranged between every two adjacent clamping plates 22 to be inserted into the insulating groove 120; two second limiting plates 12 adjacent to the insulating groove 120 are each formed with a clamping groove 121 into which the clamping plate 22 is inserted. In this embodiment, the first fixing member 1 and the second fixing member 2 can be stably connected to avoid shaking, and at the same time, the first fixing member and the second fixing member can perform a good insulating function on two adjacent electrical connectors 100.
Referring to fig. 4, the first fixing element 1 is provided with a connecting element 3, and the connecting element 3 may be configured as a first latching groove or a second latching groove, so as to be in snap fit with a first latching groove (not shown) or a second latching groove (not shown) on the external member. Thereby fixedly mounting the electric connector fixing structure. Of course, the present disclosure may also choose to connect the electrical connection fixing structure with the external member by, for example, bolting, bonding, or welding, which is not limited by the present disclosure.
In one embodiment, referring to fig. 4, the connecting member 3 is configured as a first engaging block provided to the first stopper plate 11, and the first engaging block includes a first engaging portion 31 and a second engaging portion 32; the first engaging portion 31 has one end connected to the first limiting plate 11 and the other end connected to the mounting plane of the second engaging portion 32, the first engaging portion 31 partially covers the mounting plane to form an engaging surface 321, and the second engaging portion 32 tapers from the mounting plane to the end away from the first engaging portion 31. The second locking portion 32 is configured to be inserted into a first locking groove (not shown) of an external component, and the tapered portion gradually deforms the opening of the first locking groove in the insertion process until the locking surface 321 and the inner wall of the first locking groove form an abutting relationship, so as to prevent the connecting element 3 from being separated from the first locking groove, thereby completing the locking.
Alternatively, as shown in fig. 1 and 4, the first clamping portion 31 may be configured as a rectangular block structure extending along the length direction, and the second clamping portion 32 is configured as an inverted circular-arc block structure, the inverted circular-arc block structure having a mounting plane formed thereon, and the rectangular block structure is disposed at a middle position of the mounting plane to form clamping surfaces at both sides of the mounting plane along the thickness direction, so as to facilitate clamping with the first clamping groove of the external member. The connecting member 3 may be configured in a plurality, and the plurality of connecting members 3 may be disposed on the outer bottom walls of the plurality of receiving grooves 10 at intervals to improve the stability of the electrical connector fixing structure mounted on an external member. In addition, the second locking portion 32 may be configured to be an inverted cone, and may be tapered in a direction gradually away from the first locking portion 31, which is not limited in the present disclosure.
The present disclosure also provides a battery pack including a battery pack case, and the above-mentioned electric connector fixing structure, the exterior member being configured as the battery pack case, the electric connector fixing structure being for mounting at the electric connection pack case.
The present disclosure also provides a vehicle including the battery pack described above.
The preferred embodiments of the present disclosure are described in detail with reference to the accompanying drawings, however, the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present disclosure within the technical idea of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure.
It should be noted that, in the foregoing embodiments, various features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various combinations that are possible in the present disclosure are not described again.
In addition, any combination of various embodiments of the present disclosure may be made, and the same should be considered as the disclosure of the present disclosure, as long as it does not depart from the spirit of the present disclosure.
Claims (10)
1. An electric connector fixing structure is characterized in that the fixing structure comprises a first fixing piece (1) and a second fixing piece (2), and at least one of the fixing pieces is used for being connected with an external component; the first fixing piece (1) comprises a first limiting plate (11) and a plurality of second limiting plates (12), wherein the plurality of second limiting plates (12) are used for extending along the width direction of the electric connector (100) and are arranged on the same side of the first limiting plate (11) at intervals along the thickness direction; every two adjacent second limiting plates (12) and the first limiting plate (11) define a containing groove (10) for containing the electric connector (100), every two adjacent second limiting plates (12) are respectively used for being abutted with two first side surfaces (101) opposite to the electric connector (100) along the thickness direction, the first limiting plate (11) is used for being abutted with one of two second side surfaces (102) opposite to the electric connector (100) along the width direction, and a clamping groove (121) extending along the width direction is formed in at least one second limiting plate (12); the second fixing piece (2) comprises a third limiting plate (21) and at least one clamping plate (22), and the clamping plate (22) is arranged on the third limiting plate (21) and extends along the width direction to be inserted into the clamping groove (121); when the clamping plate (22) is inserted into the clamping groove (121), the third limiting plate (21) is used for abutting against the other of the two second side surfaces (102) of the electric connector (100).
2. The electrical connector fixing structure according to claim 1, wherein a plurality of the snap plates (22) corresponding to the plurality of the second limiting plates (12) are arranged on the same side of the third limiting plate (21) at intervals along the thickness direction, and a snap groove (121) extending along the width direction is formed in each of the second limiting plates (12) for the corresponding snap plates (22) to be inserted.
3. The electrical connector fixing structure according to claim 1 or 2, wherein the snap plate (22) is provided with a plurality of first elastic protrusions (221) extending in the thickness direction and arranged at intervals in the width direction, an inner wall of the snap groove (121) is provided with a plurality of second elastic protrusions (1211) extending in the thickness direction and arranged at intervals in the width direction, projections of the first elastic protrusions (221) and the second elastic protrusions (1211) in the width direction at least partially overlap, and the first elastic protrusions (221) are arranged between two adjacent second elastic protrusions (1211) to be fitted with the two adjacent second elastic protrusions (1211).
4. The electrical connector fixing structure as claimed in claim 3, wherein the first resilient projection (221) is formed with a first wedge surface (2210) for guiding the insertion thereof between two adjacent second resilient projections (1211), and the second resilient projection (1211) is formed with a second wedge surface (1210) for engaging with the first wedge surface (2210).
5. The electrical connector fixing structure according to claim 1, wherein the number of the second restriction plates (12) is at least three, and an insulation groove (120) extending in the width direction is formed in the second restriction plate (12) between each adjacent two of the receiving grooves (10); an insulating plate (23) extending along the width direction is arranged on the third limiting plate (21), and the insulating plate (23) is used for being inserted into the insulating groove (120).
6. The electrical connector fixing structure according to claim 5, wherein a plurality of the snap plates (22) are provided at intervals along the thickness direction on the same side of the third restriction plate (21), and the insulating plate (23) is provided between every two adjacent snap plates (22) to be inserted into the insulating groove (120); two adjacent second limiting plates (12) in the insulating groove (120) are provided with clamping grooves (121) for the clamping plates (22) to insert.
7. The fixing structure of the electrical connector according to claim 1, wherein the first fixing member (1) is provided with a connecting member (3), and the connecting member (3) is configured as a first clamping block or a second clamping block for clamping and matching with the first clamping block or the second clamping block on the external member.
8. The electrical connector fixing structure according to claim 7, wherein the connecting member (3) is configured as a first catching block provided to the first stopper plate (11), the first catching block including a first catching portion (31) and a second catching portion (32); one end of the first clamping portion (31) is connected to the first limiting plate (11), the other end of the first clamping portion is connected to the mounting plane of the second clamping portion (32), the first clamping portion (31) partially covers the mounting plane to form a clamping surface (321), and the second clamping portion (32) is tapered from the mounting plane towards the end far away from the first clamping portion (31).
9. A battery pack characterized in that the battery pack comprises a battery pack case, and the electrical connector fixing structure of any one of claims 1 to 8, the exterior member being configured as the battery pack case.
10. A vehicle characterized in that the vehicle comprises the battery pack according to claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022180772.1U CN212810591U (en) | 2020-09-28 | 2020-09-28 | Electric connector fixing structure, battery pack and vehicle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022180772.1U CN212810591U (en) | 2020-09-28 | 2020-09-28 | Electric connector fixing structure, battery pack and vehicle |
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| Publication Number | Publication Date |
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| CN212810591U true CN212810591U (en) | 2021-03-26 |
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| CN202022180772.1U Active CN212810591U (en) | 2020-09-28 | 2020-09-28 | Electric connector fixing structure, battery pack and vehicle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113407009A (en) * | 2021-06-16 | 2021-09-17 | 上海顺诠科技有限公司 | Electronic device and frame structure thereof |
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2020
- 2020-09-28 CN CN202022180772.1U patent/CN212810591U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113407009A (en) * | 2021-06-16 | 2021-09-17 | 上海顺诠科技有限公司 | Electronic device and frame structure thereof |
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