CN220209364U - Safe in utilization's energy storage heavy current connector - Google Patents
Safe in utilization's energy storage heavy current connector Download PDFInfo
- Publication number
- CN220209364U CN220209364U CN202321306132.8U CN202321306132U CN220209364U CN 220209364 U CN220209364 U CN 220209364U CN 202321306132 U CN202321306132 U CN 202321306132U CN 220209364 U CN220209364 U CN 220209364U
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- 238000004146 energy storage Methods 0.000 title claims abstract description 26
- 239000000084 colloidal system Substances 0.000 claims abstract description 66
- 238000000034 method Methods 0.000 claims abstract description 8
- 239000002184 metal Substances 0.000 claims description 18
- 230000000149 penetrating effect Effects 0.000 claims description 18
- 239000003292 glue Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 6
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 238000005476 soldering Methods 0.000 description 6
- 238000009413 insulation Methods 0.000 description 4
- 230000013011 mating Effects 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
Classifications
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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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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a safe-to-use energy storage heavy-current connector, which comprises a socket and a plug which are mutually inserted, wherein the plug comprises a plastic seat, and a positive heavy-current male terminal and a negative heavy-current male terminal which are fixed in the plastic seat; the end part of the positive large-current male terminal is fixed with a first colloid; the end part of the negative high-current male terminal is fixed with a second colloid, and the first colloid and the second colloid are exposed at the port of the annular opposite-plug part. In the use, the staff is in the in-process of holding the plug of circular telegram and inserting the socket, and the hand can not touch positive, negative heavy current male terminal tip, but can only touch first, second colloid to this avoids appearing touching simultaneously positive, negative heavy current male terminal tip and causing the short circuit, takes place the problem of human electric shock phenomenon simultaneously, uses very safely.
Description
Technical field:
the utility model relates to the technical field of connector products, in particular to a safe-to-use energy storage high-current connector.
The background technology is as follows:
the main matching fields of the connector include new energy, traffic, communication, network, IT, medical treatment, household appliances, military electronic products and the like, the rapid development of the product technology level and the rapid growth of the market thereof in the matching fields, and the development of the connector technology is strongly pulled. Up to now, connectors have been developed into a series and specialization of products with complete product types, rich variety specifications, various structural types, subdivision in specialized directions, obvious industrial features, and standard system specifications.
At present, the heavy current energy storage system is used for storing electricity generated by the photovoltaic power generation system into the energy storage system, so that the heavy current energy storage system is applied to civil or commercial new energy power supply systems, such as urban rail transit, new energy automobile charging stations, large-scale electric equipment, automatic control systems and the like. After an energy storage link is introduced into the power production system, demand side management, peak clipping, valley leveling and load smoothing can be effectively performed, power equipment can be effectively utilized, power supply cost is reduced, application of renewable energy sources can be promoted, and meanwhile, the method is a means for improving operation stability of the power system and adjusting frequency. Therefore, the development of the energy storage connector has important significance for the energy storage connection system.
The present inventors have proposed a high-current energy storage connector (patent No. CN 202221863952.2), in which the front end of the plug of the high-current energy storage connector has an annular mating portion that mates with an annular mating slot of the socket, two high-current male terminals in the plug are disposed in the annular mating portion, and the end portions of the two high-current male terminals are directly exposed at the ports of the annular mating portion. In the practical use process, the inventor finds that the high-current energy storage connector has a problem: in the process that a worker inserts the socket by holding the electrified plug, the hand of the worker possibly touches the port of the annular opposite plug part, so that the hand touches the end parts of the two high-current male terminals to cause short circuit, and meanwhile, the phenomenon of human body electric shock can occur, so that the worker is not safe enough to use and has safety risks.
In view of the above, the present inventors have continuously developed and improved the following technical solutions.
The utility model comprises the following steps:
the utility model aims to overcome the defects of the prior art and provides an energy storage high-current connector which is safe to use.
In order to solve the technical problems, the utility model adopts the following technical scheme: the energy storage heavy-current connector safe in use comprises a socket and a plug which are mutually inserted and can realize heavy-current transmission, wherein the plug comprises a plastic seat, and an anode heavy-current male terminal and a cathode heavy-current male terminal which are fixed in the plastic seat; the end part of the positive large-current male terminal is fixed with a first colloid; the end part of the negative high-current male terminal is fixed with a second colloid, and the first colloid and the second colloid are exposed at the port of the annular opposite-plug part.
Furthermore, in the above technical solution, the end of the annular opposite inserting portion has a first pair of slots and a second pair of slots which are mutually isolated and distributed in parallel, the positive heavy current male terminal and the first colloid at the end thereof are exposed in the first pair of slots, and the negative heavy current male terminal and the second colloid at the end thereof are exposed in the second pair of slots.
Furthermore, in the above technical scheme, the end of the annular opposite inserting portion is also provided with a third pair of slots, the third pair of slots are located below the first pair of slots and the second pair of slots and are distributed in a delta shape with the first pair of slots and the second pair of slots, and the plurality of signal male terminals fixed in the plastic seat are exposed in the third pair of slots.
In the above technical scheme, the first colloid is columnar, the outer diameter of the first colloid is smaller than or equal to the outer diameter of the positive electrode high-current male terminal, and the second colloid is columnar, and the outer diameter of the second colloid is smaller than or equal to the outer diameter of the negative electrode high-current male terminal.
In the above technical scheme, the rear end of the positive high-current male terminal is provided with a first wire slot into which the metal wire is inserted, and the lower side of the rear end of the positive high-current male terminal is also provided with a first notch penetrating through the first wire slot; the rear end of the negative high-current male terminal is provided with a second wire slot for inserting a metal wire, and the lower side of the rear end of the negative high-current male terminal is also provided with a second notch penetrating through the second wire slot; the rear end of the signal male terminal is provided with a third wire slot for inserting a metal wire, and the lower side of the rear end of the signal male terminal is also provided with a third notch penetrating through the third wire slot.
Furthermore, in the above technical scheme, the rear end parts of the positive high-current male terminal, the negative high-current male terminal and the signal male terminal are fixed with the rear end surface of the plastic seat in a sealing manner through glue.
Furthermore, in the above technical scheme, the socket includes an insulation seat, and a positive heavy current female terminal and a negative heavy current female terminal fixed in the insulation seat, wherein the end of the positive heavy current female terminal has a first accommodating groove into which a first colloid of the positive heavy current male terminal and the end thereof is inserted, and the end of the negative heavy current female terminal has a second accommodating groove into which a second colloid of the negative heavy current male terminal and the end thereof is inserted.
Furthermore, in the above technical scheme, the front end of the insulating base is provided with slots for the annular opposite plug-in parts to be inserted, and the slots are internally formed with first convex bases and second convex bases which are distributed at intervals and are respectively matched with the first pair of slots and the second pair of slots, and the positive heavy current female terminal and the negative heavy current female terminal are respectively fixed and exposed in the first convex bases and the second convex bases, and the first pair of slots and the second pair of slots are respectively arranged at the front end of the annular opposite plug-in parts.
Furthermore, in the above technical scheme, a third boss located below the first boss and the second boss and distributed at intervals with the first boss and the second boss is further formed in the slot, and a signal female terminal is further arranged in the third boss.
In the above technical scheme, the rear end of the positive heavy current female terminal is provided with a fourth slot into which the metal wire is inserted, and the lower side of the rear end of the positive heavy current female terminal is also provided with a fourth notch penetrating through the fourth slot; the rear end of the negative high-current female terminal is provided with a fifth wire slot for inserting a metal wire, and the lower side of the rear end of the negative high-current female terminal is also provided with a fifth notch penetrating through the fifth wire slot; the rear end of the signal male terminal is provided with a sixth wire slot for inserting a metal wire, and the upper side of the rear end of the signal female terminal is also provided with a sixth notch penetrating through the sixth wire slot; and the rear end parts of the positive heavy current female terminal, the negative heavy current female terminal and the signal female terminal are fixed with the rear end surface of the insulating seat in a sealing way through glue.
By adopting the technical scheme, compared with the prior art, the utility model has the following beneficial effects: in order to improve the use safety, the utility model makes the following improvements: the end part of the positive large-current male terminal is fixed with a first colloid; the end part of the negative high-current male terminal is fixed with a second colloid, and the first colloid and the second colloid are exposed at the port of the annular opposite-plug part. In the actual use process, when a worker inserts the plug into the socket in a handheld way, the hand of the worker possibly touches the port of the annular opposite-plug part, but the end part of the positive electrode high-current male terminal is fixed with a first colloid; the negative pole heavy current male terminal tip is fixed with the second colloid to the hand can not touch positive, negative heavy current male terminal tip, only can touch first colloid and second colloid, with this avoid appearing causing the short circuit because of the hand touches positive, negative heavy current male terminal tip simultaneously, take place the problem of human electric shock phenomenon simultaneously, can avoid appearing human electric shock phenomenon, use very safely, stop the security risk.
Description of the drawings:
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a perspective view of the present utility model after disassembly;
FIG. 3 is a perspective view of a plug according to the present utility model;
FIG. 4 is a perspective view of another view of the plug of the present utility model;
fig. 5 is a perspective view of a socket according to the present utility model.
The specific embodiment is as follows:
the utility model will be further described with reference to specific examples and figures.
1-5, a safe energy storage high-current connector comprises a socket 1 and a plug 2 which are mutually inserted and can realize high-current transmission, wherein the plug 2 comprises a plastic seat 21, and a positive high-current male terminal 22 and a negative high-current male terminal 23 which are fixed in the plastic seat 21, the front end of the plastic seat 21 is provided with an annular opposite insertion part 211, and the positive high-current male terminal 22 and the negative high-current male terminal 23 are both arranged in the annular opposite insertion part 211; in order to improve the use safety, the utility model makes the following improvements: the end part of the positive large current male terminal 22 is fixed with a first colloid 24; the end of the negative high-current male terminal 23 is fixed with a second colloid 25, and the first colloid 24 and the second colloid 25 are exposed at the port of the annular opposite insertion portion 211. In the actual use process, when the plug powered by hand is inserted into the socket, the hand of the worker may touch the port of the annular opposite insertion part, but the end of the positive high-current male terminal 22 is fixed with the first colloid 24; the second colloid 25 is fixed at the end of the negative heavy current male terminal 23, so that the hand cannot touch the end of the positive heavy current male terminal and the negative heavy current male terminal, and only the first colloid 24 and the second colloid 25 can be touched, thereby avoiding short circuit caused by the simultaneous touch of the hand on the end of the positive heavy current male terminal and the negative heavy current male terminal, and simultaneously avoiding human body electric shock phenomenon, which is extremely safe to use and avoids safety risks.
The socket 1 includes an insulation base 11, a positive heavy current female terminal 12 and a negative heavy current female terminal 13 fixed in the insulation base 11, wherein the end of the positive heavy current female terminal 12 has a first accommodating groove 120 into which the positive heavy current male terminal 22 and the first colloid 24 at the end thereof are inserted, and the end of the negative heavy current female terminal 13 has a second accommodating groove 130 into which the negative heavy current male terminal 23 and the second colloid 25 at the end thereof are inserted. The front end of the insulating base 11 is provided with a slot 111 into which the annular inserting part 211 is inserted, when the plug 2 is inserted into the socket 1, the annular inserting part 211 of the plastic base 21 is inserted into the slot 111 at the front end of the insulating base 11, the positive high-current male terminal 22 and the first colloid 24 at the end thereof are inserted into the first accommodating groove 120 at the end of the positive high-current female terminal 12, the outer wall of the positive high-current male terminal 22 is in contact with the inner wall of the first accommodating groove 120 and forms electrical conduction, and the first colloid 24 can be fastened with the first accommodating groove 120 to enhance the inserting and extracting force; the negative high-current male terminal 23 and the second colloid 25 at the end thereof are inserted into the second accommodating groove 130 of the negative high-current female terminal 13, the outer wall of the negative high-current male terminal 23 contacts with the inner wall of the second accommodating groove 130 to form an electrical conduction, and the second colloid 25 can be fastened with the second accommodating groove 130 to enhance the plugging force.
The first colloid 24 is in a column shape, and its outer diameter is smaller than or equal to the outer diameter of the positive large current male terminal 22, so that the first colloid 24 does not affect the contact between the outer wall of the positive large current male terminal 22 and the inner wall of the first accommodating groove 120, and forms electrical conduction. The second colloid 25 is in a column shape, and the outer diameter of the second colloid is smaller than or equal to the outer diameter of the negative high-current male terminal 23, so that the outer wall of the negative high-current male terminal 23 is not affected by the second colloid 25 to contact with the inner wall of the second accommodating groove 130, and electrical conduction is formed.
The end part of the annular opposite inserting part 211 is provided with a first pair of slots 201 and a second pair of slots 202 which are mutually isolated and distributed in parallel, the first pair of slots 201 and the second pair of slots 202 are asymmetric slot bodies, the positive high-current male terminal 22 and the first colloid 24 at the end part thereof are exposed in the first pair of slots 201, and the negative high-current male terminal 23 and the second colloid 25 at the end part thereof are exposed in the second pair of slots 202. Correspondingly, the slots 111 are internally formed with a first boss 112 and a second boss 113 which are distributed at intervals and respectively matched with the first pair of slots 201 and the second pair of slots 202, and the positive heavy current female terminal 12 and the negative heavy current female terminal 13 are respectively fixed and exposed in the first boss 112 and the second boss 113, and the first pair of slots 201 and the second pair of slots 202 are respectively arranged at the front ends of the annular opposite inserting parts 211. After the plug is in butt joint with the socket, the first convex seat 112 and the second convex seat 113 are respectively inserted into the first pair of slots 201 and the second pair of slots 202, so that the foolproof effect can be achieved, and the plugging force can be improved.
The end of the annular pair of inserting parts 211 is also provided with a third pair of inserting grooves 203, the third pair of inserting grooves 203 is positioned below the first pair of inserting grooves 201 and the second pair of inserting grooves 202 and distributed in a delta shape with the first pair of inserting grooves 201 and the second pair of inserting grooves 202, and a plurality of signal male terminals 26 fixed in the plastic seat 21 are exposed in the third pair of inserting grooves 203. Correspondingly, a third boss 114 is formed in the slot 111, and is located below the first boss 112 and the second boss 113 and is spaced apart from the first boss 112 and the second boss 113, and a signal female terminal 14 is further disposed in the third boss 114. The third boss 114 is configured to be inserted into the third pair of slots 203, and the signal female terminal 14 and the signal male terminal 26 are electrically connected to each other, so as to generally transmit signals.
The rear end of the positive heavy current male terminal 22 is provided with a first wire slot 221 for inserting a metal wire, and the lower side of the rear end of the positive heavy current male terminal 22 is also provided with a first notch 222 penetrating through the first wire slot 221, which is convenient for accommodating soldering tin and ensures the stability of connection and conduction; the rear end of the negative high-current male terminal 23 is provided with a second wire slot 231 for inserting a metal wire, and the lower side of the rear end of the negative high-current male terminal 23 is also provided with a second notch 232 penetrating through the second wire slot 231, which is convenient for accommodating soldering tin and ensures the stability of connection and conduction; the rear end of the signal male terminal 26 is provided with a third wire slot 261 for inserting a metal wire, and the lower side of the rear end of the signal male terminal 26 is also provided with a third notch 262 penetrating through the third wire slot 261, which is convenient for accommodating soldering tin and ensures the stability of connection and conduction.
The rear end parts of the positive large current male terminal 22, the negative large current male terminal 23 and the signal male terminal 26 are fixed with the rear end surface of the plastic seat 21 in a sealing manner through glue, so that the waterproof performance is improved.
The rear end of the positive heavy current female terminal 12 is provided with a fourth wire slot 121 for inserting a metal wire, and the lower side of the rear end of the positive heavy current female terminal 12 is also provided with a fourth notch 122 penetrating through the fourth wire slot 121, which is convenient for accommodating soldering tin and ensures the stability of connection and conduction; the rear end of the negative high-current bus terminal 13 is provided with a fifth wire slot 131 for inserting a metal wire, and the lower side of the rear end of the negative high-current bus terminal 13 is also provided with a fifth notch 132 penetrating through the fifth wire slot 131, which is convenient for accommodating soldering tin and ensures the stability of connection and conduction; the rear end of the signal male terminal 26 is provided with a sixth wire slot 141 for inserting a metal wire, and the upper side of the rear end of the signal female terminal 14 is also provided with a sixth notch 142 penetrating through the sixth wire slot 141, which is convenient for accommodating soldering tin and ensures the stability of connection and conduction; the rear end parts of the positive heavy current female terminal 12, the negative heavy current female terminal 13 and the signal female terminal 14 are fixed with the rear end surface of the insulating base 11 in a sealing manner through glue, so that the waterproof performance is improved.
In summary, in order to improve the use safety, the following improvements are made in the utility model: the end part of the positive large current male terminal 22 is fixed with a first colloid 24; the end of the negative high-current male terminal 23 is fixed with a second colloid 25, and the first colloid 24 and the second colloid 25 are exposed at the port of the annular opposite insertion portion 211. In the actual use process, when the plug powered by hand is inserted into the socket, the hand of the worker may touch the port of the annular opposite insertion part, but the end of the positive high-current male terminal 22 is fixed with the first colloid 24; the second colloid 25 is fixed at the end of the negative heavy current male terminal 23, so that the hand cannot touch the end of the positive heavy current male terminal and the negative heavy current male terminal, and only the first colloid 24 and the second colloid 25 can be touched, thereby avoiding short circuit caused by the simultaneous touch of the hand on the end of the positive heavy current male terminal and the negative heavy current male terminal, and simultaneously avoiding human body electric shock phenomenon, which is extremely safe to use and avoids safety risks.
It is understood that the foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, but rather is to be accorded the full scope of all such modifications and equivalent structures, features and principles as set forth herein.
Claims (10)
1. The utility model provides a safe in utilization's energy storage heavy current connector, it includes socket (1) and plug (2) that mutually insert and can realize heavy current transmission, plug (2) are including plastic seat (21) and positive pole heavy current male terminal (22) and negative pole heavy current male terminal (23) that are fixed in plastic seat (21), and this plastic seat (21) front end has annular to insert portion (211), positive pole heavy current male terminal (22) and negative pole heavy current male terminal (23) are all arranged in annular to insert portion (211);
the method is characterized in that: a first colloid (24) is fixed at the end part of the positive high-current male terminal (22); the end part of the negative high-current male terminal (23) is fixed with a second colloid (25), and the first colloid (24) and the second colloid (25) are exposed at the port of the annular opposite-plug part (211).
2. A high energy storage current connector as defined in claim 1, wherein: the end part of the annular opposite inserting part (211) is provided with a first pair of slots (201) and a second pair of slots (202) which are mutually isolated and distributed in parallel, the positive large-current male terminal (22) and a first colloid (24) at the end part of the positive large-current male terminal are exposed in the first pair of slots (201), and the negative large-current male terminal (23) and a second colloid (25) at the end part of the negative large-current male terminal are exposed in the second pair of slots (202).
3. A high energy storage current connector as defined in claim 2, wherein: the end part of the annular opposite inserting part (211) is also provided with a third pair of inserting grooves (203), the third pair of inserting grooves (203) are positioned below the first pair of inserting grooves (201) and the second pair of inserting grooves (202) and distributed in a delta shape with the first pair of inserting grooves (201) and the second pair of inserting grooves (202), and a plurality of signal male terminals (26) fixed in the plastic seat (21) are exposed in the third pair of inserting grooves (203).
4. A high energy storage current connector according to any one of claims 1-3, wherein: the first colloid (24) is columnar, the outer diameter of the first colloid is smaller than or equal to the outer diameter of the positive electrode large current male terminal (22), and the second colloid (25) is columnar, and the outer diameter of the second colloid is smaller than or equal to the outer diameter of the negative electrode large current male terminal (23).
5. A high energy storage current connector according to claim 3, wherein: the rear end of the positive high-current male terminal (22) is provided with a first wire slot (221) for inserting a metal wire, and the lower side of the rear end of the positive high-current male terminal (22) is also provided with a first notch (222) penetrating through the first wire slot (221); the rear end of the negative high-current male terminal (23) is provided with a second wire slot (231) for inserting a metal wire, and the lower side of the rear end of the negative high-current male terminal (23) is also provided with a second notch (232) penetrating through the second wire slot (231); the rear end of the signal male terminal (26) is provided with a third wire slot (261) into which a metal wire is inserted, and the lower side of the rear end of the signal male terminal (26) is also provided with a third notch (262) penetrating through the third wire slot (261).
6. A high energy storage current connector according to claim 3, wherein: the rear end parts of the positive large-current male terminal (22), the negative large-current male terminal (23) and the signal male terminal (26) are fixed with the rear end surface of the plastic seat (21) in a sealing manner through glue.
7. A high energy storage current connector according to claim 3, wherein: the socket (1) comprises an insulating base (11), and a positive heavy current female terminal (12) and a negative heavy current female terminal (13) which are fixed in the insulating base (11), wherein a first accommodating groove (120) for inserting a first colloid (24) of a positive heavy current male terminal (22) and the end of the positive heavy current male terminal is formed in the end of the positive heavy current female terminal (12), and a second accommodating groove (130) for inserting a second colloid (25) of a negative heavy current male terminal (23) and the end of the negative heavy current male terminal is formed in the end of the negative heavy current female terminal (13).
8. A high energy storage current connector as defined in claim 7, wherein: the front end of the insulating base (11) is provided with a slot (111) for the annular opposite plug-in part (211) to be inserted, and the slot (111) is internally provided with a first convex base (112) and a second convex base (113) which are distributed at intervals and are respectively matched with the first pair of slots (201) and the second pair of slots (202), the positive large current female terminal (12) and the negative large current female terminal (13) are respectively fixed and exposed in the first convex base (112) and the second convex base (113), and the first pair of slots (201) and the second pair of slots (202) are respectively arranged at the front end of the annular opposite plug-in part (211).
9. A high energy storage current connector as defined in claim 8, wherein: and a third boss (114) which is positioned below the first boss (112) and the second boss (113) and is distributed with the first boss (112) and the second boss (113) at intervals is formed in the slot (111), and a signal female terminal (14) is further arranged in the third boss (114).
10. A high energy storage current connector as defined in claim 9, wherein: a fourth wire slot (121) for inserting a metal wire is formed in the rear end of the positive large current female terminal (12), and a fourth notch (122) penetrating through the fourth wire slot (121) is further formed in the lower side of the rear end of the positive large current female terminal (12); a fifth wire slot (131) for inserting a metal wire is formed in the rear end of the negative high-current bus terminal (13), and a fifth notch (132) penetrating through the fifth wire slot (131) is further formed in the lower side of the rear end of the negative high-current bus terminal (13); a sixth wire slot (141) for inserting a metal wire is formed in the rear end of the signal male terminal (26), and a sixth notch (142) penetrating through the sixth wire slot (141) is formed in the upper side of the rear end of the signal female terminal (14); the rear end parts of the positive large-current female terminal (12), the negative large-current female terminal (13) and the signal female terminal (14) are fixed with the rear end surface of the insulating seat (11) in a sealing mode through glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321306132.8U CN220209364U (en) | 2023-05-26 | 2023-05-26 | Safe in utilization's energy storage heavy current connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321306132.8U CN220209364U (en) | 2023-05-26 | 2023-05-26 | Safe in utilization's energy storage heavy current connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220209364U true CN220209364U (en) | 2023-12-19 |
Family
ID=89149423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321306132.8U Active CN220209364U (en) | 2023-05-26 | 2023-05-26 | Safe in utilization's energy storage heavy current connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220209364U (en) |
-
2023
- 2023-05-26 CN CN202321306132.8U patent/CN220209364U/en active Active
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