CN220914711U - Prevent mutual rotatable energy storage waterproof connector that inserts - Google Patents

Prevent mutual rotatable energy storage waterproof connector that inserts Download PDF

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Publication number
CN220914711U
CN220914711U CN202322603299.7U CN202322603299U CN220914711U CN 220914711 U CN220914711 U CN 220914711U CN 202322603299 U CN202322603299 U CN 202322603299U CN 220914711 U CN220914711 U CN 220914711U
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China
Prior art keywords
plug
socket
main body
opposite
locking
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CN202322603299.7U
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Chinese (zh)
Inventor
潘光容
陈建波
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Guangdong Feilianke Electronic Technology Co ltd
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Guangdong Feilianke Electronic Technology Co ltd
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Priority to CN202322603299.7U priority Critical patent/CN220914711U/en
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Abstract

The utility model discloses an anti-mutual-insertion rotatable energy-storage waterproof connector, which belongs to the technical field of power connectors and comprises a plug assembly and a socket assembly, wherein the plug assembly comprises a plug main body, an opposite socket for opposite-inserting with a socket is arranged at the front part of the plug main body, a plug outer nut is screwed outside a wire pressing pipe, a waterproof silica gel sleeve is arranged inside the plug outer nut, the socket assembly comprises a socket main body, a connector is arranged at the front part of the socket main body, and an inner jack for opposite-inserting with the opposite socket is penetrated inside the connector. The socket is provided with two opposite sockets with different specifications, the positive and negative poles can be conveniently distinguished when the socket is opposite to the inner insertion hole of the socket, the misplug is prevented, the opposite socket and the inner insertion hole are of circular design, the opposite socket is simpler and more convenient, the plug can be randomly opposite to the socket, the plug can rotate along the socket for 360 degrees after the plug is inserted, the use range of the connector is wider, and the waterproof silica gel sleeve is additionally arranged, so that dust is effectively prevented from entering the inside to affect the use safety.

Description

Prevent mutual rotatable energy storage waterproof connector that inserts
Technical Field
The utility model relates to the technical field of power connectors, in particular to an anti-mutual-insertion rotatable energy-storage waterproof connector.
Background
The power connector comprises an insulating body and a plurality of terminals, wherein the insulating body is provided with a plurality of accommodating grooves which accommodate the terminals, the insulating body is further provided with at least one tongue piece which isolates the terminals, the terminals are respectively provided with a barb, the terminals are respectively provided with a plurality of contact parts which are respectively extended outwards at the first sides of the barbs, and a plurality of wires are fixed at the second sides of the barbs; through the structure, the barb of the terminal is embedded in the insulating body, the terminal is easy to assemble, only the insulating body is needed to be pushed in, and the effects of short circuit and the like between the terminals are avoided.
In order to distinguish the mutual misplug of the positive and negative connectors, the plug and the socket are provided with a key position and a key groove which are opposite to each other, and the plug is opposite to the key groove of the socket through the key position during connection and assembly, so that the misplug of the positive electrode and the negative electrode is prevented.
Disclosure of utility model
The utility model mainly aims to provide an anti-mutual-insertion rotatable energy storage waterproof connector, and the assembled plug can rotate randomly along the socket without limiting the angle, so that the problems in the background technology can be effectively solved.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The utility model provides a prevent rotatable energy storage waterproof connector of mutual plug, includes plug assembly and socket assembly, plug assembly includes plug main part, and plug main part's front portion is equipped with and is used for the opposite socket to the socket, and plug main part's afterbody is equipped with the line ball pipe, and line ball outside spiro union has plug outer nut, and plug outer nut's inside is equipped with waterproof silica gel cover, and plug main part's side is equipped with the lockhole, is equipped with locking subassembly in the lockhole, socket assembly includes socket main part, and socket main part's front portion is equipped with the joint, and the joint is outer to be equipped with the spacing ring, and the joint is inside to run through to be equipped with and to the interpolation hole of inserting to the socket, wears to be equipped with the terminal in the interior jack, and plug main part and socket main part are to be locked as an organic wholely through locking subassembly after inserting to the socket.
Further, an external thread is arranged at the upper end of the pressure tube near the joint with the plug main body.
Further, the inner side of the lock hole is provided with a plurality of limit grooves.
Further, locking subassembly is including the locking plug-in components that can insert in locating the lockhole, and one side of locking plug-in components is equipped with the side cap, and the one end of locking plug-in components is equipped with the locking piece, and the outside of locking plug-in components is equipped with spacing.
Further, the outer diameter of the pair of sockets is 12.2mm, and the pair of sockets is matched with the inner diameter of the inner socket.
Further, the outer diameter of the pair of sockets is 11.5mm, and the pair of sockets are matched with the inner diameter of the inner socket.
Compared with the prior art, the utility model has the following beneficial effects:
The socket is provided with two opposite sockets with different specifications, the positive and negative poles can be conveniently distinguished when the socket is opposite to the inner insertion hole of the socket, the misplug is prevented, the opposite socket and the inner insertion hole are of circular design, the opposite socket is simpler and more convenient, the plug can be randomly opposite to the socket, the plug can rotate along the socket for 360 degrees after the plug is inserted, the use range of the connector is wider, and the waterproof silica gel sleeve is additionally arranged, so that dust is effectively prevented from entering the inside to affect the use safety.
Drawings
FIG. 1 is a schematic overall structure of a first embodiment of the present utility model;
FIG. 2 is an exploded view of a first embodiment of the present utility model;
Fig. 3 is a schematic structural view of a plug body according to an embodiment of the utility model;
Fig. 4 is a schematic structural diagram of a plug body according to an embodiment of the utility model.
In the figure: 1. a plug main body; 11. a socket; 12. a wire pressing tube; 121. an external thread; 13. a plug outer nut; 14. waterproof silica gel cover; 15. a lock hole; 151. a limit groove; 16. a locking assembly; 161. a locking insert; 1611. a locking block; 1612. a limit bar; 162. a side cover; 2. a socket main body; 21. a joint; 22. a limiting ring; 23. an inner jack; 24. and a terminal.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Example 1
As shown in fig. 1-3, an anti-mutual-insertion rotatable energy storage waterproof connector comprises a plug assembly and a socket assembly, wherein the plug assembly comprises a plug main body 1, an opposite plug 11 for opposite plug with a socket is arranged at the front part of the plug main body 1, a wire pressing tube 12 is arranged at the tail part of the plug main body 1, a plug outer nut 13 is connected with the outer part of the wire pressing tube 12 in a screwed mode, a waterproof silica gel sleeve 14 is arranged in the plug outer nut 13, a lock hole 15 is arranged on the side face of the plug main body 1, a locking assembly 16 is arranged in the lock hole 15, the socket assembly comprises a socket main body 2, a connector 21 is arranged at the front part of the socket main body 2, a limit ring 22 is arranged at the outer edge of the connector 21, an inner inserting hole 23 for opposite plug with the opposite plug 11 is arranged inside the connector 21 in a penetrating mode, a terminal 24 is arranged in the inner inserting hole 23 in a penetrating mode, the terminal 24 is used for being connected with a connecting wire on equipment, and the plug main body 1 and the socket main body 2 are locked into a whole through the locking assembly 16 after opposite plug.
In this embodiment, the upper end of the pressure tube 12 is provided with an external thread 121 near the connection with the plug main body 1, the internal thread of the plug external nut 13 is in threaded connection with the external thread 121 of the pressure tube 12, the waterproof silica gel sleeve 14 is installed in the plug external nut 13, and after the plug external nut 13 is in threaded connection, a sealing space is formed in the connector, so that the dustproof and waterproof effects are achieved.
In this embodiment, three limiting grooves 151 are formed on the inner side of the lock hole 15 and are paired with the locking assembly 16, the locking assembly 16 comprises a locking plug-in component 161 which can be inserted into the lock hole 15, a side cover 162 is arranged on one side of the locking plug-in component 161, a locking block 1611 is arranged at one end of the locking plug-in component 161, limiting strips 1612 are arranged on the outer side of the locking plug-in component 161, and when the locking plug-in component 16 is inserted into the lock hole 15, the limiting strips 1612 are in one-to-one correspondence with the limiting grooves 151, so that the accuracy of assembly is ensured, and looseness after assembly is prevented.
The outer diameter of the counter socket 11 in this embodiment is 12.2mm, the counter socket 11 is matched with the inner diameter of the inner insertion hole 23, and the outer diameter of the counter socket 11 is designed to be 12.2mm for distinguishing between the positive and negative connectors.
Example two
Referring to fig. 4, the present embodiment is different from embodiment 1 in that: the outer diameter of the counter-plug 11 of the plug body 1 is 11.5mm, and the inner diameter of the inner insertion hole 23 of the socket body 2 is also tightly fitted with the outer diameter of the counter-plug 11. By adopting the scheme of the embodiment, the external diameter opposite interface with the diameter of 11.5mm can be used as a positive electrode connector or a negative electrode connector, is not affected by any influence, and mainly prevents the misplug of the two positive and negative electrode connectors in use, thereby improving the use safety.
According to the anti-mutual-insertion rotatable energy storage waterproof connector, firstly, a socket main body 2 is fixed on equipment through a screw and is connected with equipment connecting wires through a terminal 24, then a cable is penetrated into a waterproof silica gel sleeve 14 and a plug main body 1, an outer plug nut 13 is screwed to enable the inside of the plug to be in a sealing state, meanwhile, the cable is compressed, then a butt joint opening of the plug main body 1 is directly opposite to an inner inserting hole 23 of the socket main body 2, finally, a locking plug 161 is inserted into a lock hole 15, a locking block 1611 on the locking plug 161 is propped against a limit ring 22 of a joint 21 to lock the joint 21.
The present utility model is not described in detail in the present application, and is well known to those skilled in the art.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a rotatable energy storage waterproof connector of preventing mutual plug, includes plug subassembly and socket subassembly, its characterized in that: the plug assembly comprises a plug main body (1), the front part of the plug main body (1) is provided with an opposite plug opening (11) for opposite plug insertion with a socket, the tail part of the plug main body (1) is provided with a wire pressing tube (12), the outer part of the wire pressing tube (12) is connected with a plug outer nut (13) in a threaded mode, the inner part of the plug outer nut (13) is provided with a waterproof silica gel sleeve (14), the side face of the plug main body (1) is provided with a lock hole (15), a locking assembly (16) is arranged in the lock hole (15), the plug assembly comprises a socket main body (2), the front part of the socket main body (2) is provided with a connector (21), a limiting ring (22) is arranged on the outer edge of the connector (21), an inner inserting hole (23) for opposite plug insertion with the opposite plug opening (11) is penetrated by the connector (21), and the plug main body (1) and the socket main body (2) are locked into a whole through the locking assembly (16).
2. The anti-mutual-insertion rotatable energy-storage waterproof connector according to claim 1, wherein: an external thread (121) is arranged at the upper end of the line pressing pipe (12) near the joint with the plug main body (1).
3. The anti-mutual-insertion rotatable energy-storage waterproof connector according to claim 1, wherein: the inner side of the lock hole (15) is provided with a plurality of limit grooves (151).
4. The anti-mutual-insertion rotatable energy-storage waterproof connector according to claim 1, wherein: the locking assembly (16) comprises a locking plug-in unit (161) which can be inserted into the lock hole (15), one side of the locking plug-in unit (161) is provided with a side cover (162), one end of the locking plug-in unit (161) is provided with a locking block (1611), and the outside of the locking plug-in unit (161) is provided with a limit strip (1612).
5. The anti-mutual-insertion rotatable energy-storage waterproof connector according to claim 1, wherein: the outer diameter of the pair of the inserting holes (11) is 12.2mm, and the pair of the inserting holes (11) is matched with the inner diameter of the inner inserting hole (23).
6. The anti-mutual-insertion rotatable energy-storage waterproof connector according to claim 1, wherein: the outer diameter of the pair of the inserting holes (11) is 11.5mm, and the pair of the inserting holes (11) is matched with the inner diameter of the inner inserting hole (23).
CN202322603299.7U 2023-09-22 2023-09-22 Prevent mutual rotatable energy storage waterproof connector that inserts Active CN220914711U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202322603299.7U CN220914711U (en) 2023-09-22 2023-09-22 Prevent mutual rotatable energy storage waterproof connector that inserts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202322603299.7U CN220914711U (en) 2023-09-22 2023-09-22 Prevent mutual rotatable energy storage waterproof connector that inserts

Publications (1)

Publication Number Publication Date
CN220914711U true CN220914711U (en) 2024-05-07

Family

ID=90916439

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202322603299.7U Active CN220914711U (en) 2023-09-22 2023-09-22 Prevent mutual rotatable energy storage waterproof connector that inserts

Country Status (1)

Country Link
CN (1) CN220914711U (en)

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