CN219017955U

CN219017955U - 90-degree high-current wire end connector

Info

Publication number: CN219017955U
Application number: CN202223317744.5U
Authority: CN
Inventors: 杨小松; 徐好
Original assignee: Wenzhou Guoye Electronic Technology Co ltd
Current assignee: Wenzhou Guoye Electronic Technology Co ltd
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-05-12
Anticipated expiration: 2032-12-09

Abstract

The utility model discloses a 90-degree high-current wire end connector, which comprises: the first connecting sheath, the second connecting sheath sets up the top at first connecting sheath, coupling mechanism sets up on first connecting sheath. According to the utility model, through the mutual matching of the first connecting sheath, the second connecting sheath, the first inner spring, the second inner spring, the connecting block, the riveting hole, the riveting block, the welding groove and the contact terminal, the product structure is optimized, so that the product is smaller and more exquisite, the replacement is convenient, the product cost is lower, the performance of the connector is ensured, the assembly mode is simple, the effective connection performance of two parts is ensured, the problem of poor connection performance of a plurality of parts is solved, meanwhile, the parts are simple to form and easy to form, the cost is low, and the inner reed can ensure the effective contact area and achieve the effective large-current transmission in an integrated mode of a plurality of contact pieces.

Description

90-degree high-current wire end connector

Technical Field

The utility model relates to the technical field of connectors, in particular to a 90-degree high-current wire end connector.

Background

A connector is a device that connects two active devices and is used to transmit electrical current. The main mating fields of the electric connector include traffic, communication, network, IT, medical treatment, household appliances and the like, and the rapid development of the product technology level and the rapid growth of the market thereof in the mating fields strongly pull the development of the connector technology. 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. In the similar connector for transmitting the same current, the structure of the product is large, the occupied space is large, the assembly mode is complex, and a plurality of problems are solved, namely, the contact property and the conductivity of the product are ensured, and the product has certain strength.

Disclosure of Invention

The present utility model is directed to a 90-degree high-current wire end connector, which solves the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a 90 degree high current line end connector comprising:

a first connection sheath;

a second connection sheath disposed on top of the first connection sheath;

the connecting mechanism is arranged on the first connecting sheath and comprises a first inner spring, a second inner spring and a connecting block, the first inner spring is arranged on the first connecting sheath, the second inner spring is arranged on the second connecting sheath, four riveting holes are formed in the first inner spring and the second inner spring, and riveting blocks matched with the riveting holes are arranged at the top of the first connecting sheath and the bottom of the second connecting sheath;

the contact terminals are arranged in the first connecting sheath and the second connecting sheath, and one side, close to the contact terminals, of the first inner spring and the second inner spring is in contact with the contact terminals;

the protection mechanism is arranged on the first connecting sheath.

Preferably, the number of the connecting blocks is eight and the connecting blocks are respectively arranged on one side, close to each other, of the first connecting sheath and the second connecting sheath.

Preferably, one side of the riveting block, which is close to the riveting hole, penetrates through the riveting hole and extends into the riveting hole.

Preferably, three welding grooves are formed in one side, opposite to the first inner spring and the second inner spring, of each of the first inner spring and the second inner spring.

Preferably, the protection mechanism comprises a protection shell, the protection shell is arranged on the first connecting sheath, a limiting block is arranged in the protection shell, a threaded rod in threaded connection with the protection shell is arranged on one side, close to the protection shell, of the limiting block, one end, far away from the limiting block, of the threaded rod penetrates through the protection shell and extends to the outer side of the threaded rod, and a rotating block is arranged on one side, far away from the limiting block, of the threaded rod.

Preferably, one side of the first connecting sheath and one side of the second connecting sheath, which are close to the protecting shell, respectively penetrate through the protecting shell and extend to the inner part of the first connecting sheath and the second connecting sheath to be in contact with the inner wall of the protecting shell.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the mutual matching of the first connecting sheath, the second connecting sheath, the first inner spring, the second inner spring, the connecting block, the riveting hole, the riveting block, the welding groove and the contact terminal, the product structure is optimized, so that the product is smaller and more exquisite, the replacement is convenient, the product cost is lower, the performance of the connector is ensured, the assembly mode is simple, the effective connection performance of two parts is ensured, the problem of poor connection performance of a plurality of parts is solved, meanwhile, the parts are simple to form and easy to form, the cost is low, and the inner reed can ensure the effective contact area and achieve the effective large-current transmission in an integrated mode of a plurality of contact pieces.

2. According to the utility model, through the mutual matching of the protective shell, the limiting block, the threaded rod and the rotating block, the end head of the connector is conveniently protected, and the phenomenon that the connector is easily damaged when not used is avoided.

Drawings

Fig. 1 is a schematic perspective view of a first connection sheath, a second connection sheath and a contact terminal according to the present utility model;

FIG. 2 is a schematic perspective view of a first connecting sheath and a second connecting sheath according to the present utility model;

FIG. 3 is a schematic perspective view of a first connecting sheath, a second connecting sheath and a protective mechanism according to the present utility model;

FIG. 4 is an exploded view of the perspective construction of the first connecting sheath, the second connecting sheath and the connecting mechanism of the present utility model;

fig. 5 is an exploded view of a first coupling sleeve and coupling mechanism according to the present utility model in a perspective configuration.

In the figure: the novel welding device comprises a first connecting sheath, a second connecting sheath, a connecting mechanism, a first inner spring, a second inner spring, a connecting block, a riveting hole, a riveting block, a welding groove, a contact terminal, a protective mechanism, a protective shell, a limiting block, a threaded rod and a rotating block, wherein the first connecting sheath, the second connecting sheath, the connecting mechanism, the first inner spring, the second inner spring, the connecting block, the second connecting spring, the connecting block, the riveting hole, the riveting block, the welding groove, the contact terminal, the protective mechanism, the protective shell and the protective mechanism are arranged in sequence, and the rotating block is composed of the first connecting sheath, the second connecting sheath, the connecting mechanism, the first inner spring, the second inner spring, the.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, a 90 degree high current line end connector, comprising: a first connection sheath 1 and a second connection sheath 11, the second connection sheath 11 being arranged on top of the first connection sheath 1.

The connecting mechanism 2, the connecting mechanism 2 sets up on first connecting sheath 1, connecting mechanism 2 includes first internal spring 21, second internal spring 22 and connecting block 23, first internal spring 21 sets up on first connecting sheath 1, second internal spring 22 sets up on second connecting sheath 11, four riveting holes 24 have all been seted up on first internal spring 21 and the second internal spring 22, riveting piece 25 with riveting hole 24 looks adaptation is all installed to the top of first connecting sheath 1 and the bottom of second connecting sheath 11, riveting piece 25 is close to riveting hole 24 one side run through riveting hole 24 and extend to its inside, the quantity of connecting block 23 is eight and installs respectively in first connecting sheath 1 and the one side that second connecting sheath 11 is close to each other, three welding groove 26 have all been seted up to the opposite one side of first internal spring 21 and second internal spring 22.

Specifically, rivet two internal reed to the inside of two connection sheath, in three recesses, with laser welding mode completely weld firmly, bend two connection sheath to two and overlap again, make the connecting block 23 on two connection sheath weld through laser simultaneously, then make contact terminal 3 insert into can.

Contact terminal 3, contact terminal 3 is provided inside first connection sheath 1 and second connection sheath 11, and first inner spring 21 and second inner spring 22 are in contact with contact terminal 3 on the side close to contact terminal 3.

Through first connection sheath 1, second connection sheath 11, first interior spring 21, second interior spring 22, connecting block 23, rivet hole 24, rivet briquetting 25, welding groove 26 and contact terminal 3's mutually support, thereby optimize the product structure, make the product smaller and more exquisite, convenient change, make the product cost lower, the performance of connector has been guaranteed simultaneously, the equipment mode is simple moreover, guarantee the effective connectivity of two parts simultaneously, solve the problem that a plurality of parts connectivity is poor, each part shaping is simple simultaneously, easy shaping, with low costs, interior reed uses a plurality of contact pieces integrative modes, can ensure effective area of contact, reach effectual heavy current transmission.

The protection machanism 4, protection machanism 4 sets up on first connection sheath 1, protection machanism 4 includes shield shell 41, shield shell 41 sets up on first connection sheath 1, the inside of shield shell 41 is provided with stopper 42, the threaded rod 43 with shield shell 41 threaded connection is installed to the one side that stopper 42 is close to shield shell 41, the one end that stopper 42 was kept away from to threaded rod 43 runs through shield shell 41 and extends to its outside, rotatory piece 44 is installed to one side that stopper 42 was kept away from to threaded rod 43, the one side that first connection sheath 1 and second connection sheath 11 are close to shield shell 41 runs through shield shell 41 respectively and extends to its inside and the inner wall mutual contact of shield shell 41, one side that stopper 42 is close to second connection sheath 11 and second connection sheath 11 mutual contact.

Through the mutual cooperation of the protective shell 41, the limiting block 42, the threaded rod 43 and the rotating block 44, the end head of the connector is conveniently protected, and the phenomenon that the connector is easily damaged when not used is avoided.

When the protective cover is used, the rotating block 44 is rotated, the rotating block 44 drives the limiting block 42 to rotate away from the second connecting sheath 11 through the threaded rod 43, the limiting block 42 and the second connecting sheath 11 are separated, and then the protective cover 41 is pulled, so that the protective cover 41 and the two connecting sheaths can be detached.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A 90-degree high-current wire end connector, comprising:

a first connecting sheath (1);

a second connection sheath (11), the second connection sheath (11) being arranged on top of the first connection sheath (1);

the connecting mechanism (2), the connecting mechanism (2) is arranged on the first connecting sheath (1), the connecting mechanism (2) comprises a first inner spring (21), a second inner spring (22) and a connecting block (23), the first inner spring (21) is arranged on the first connecting sheath (1), the second inner spring (22) is arranged on the second connecting sheath (11), four riveting holes (24) are formed in the first inner spring (21) and the second inner spring (22), and riveting blocks (25) matched with the riveting holes (24) are arranged at the top of the first connecting sheath (1) and at the bottom of the second connecting sheath (11);

a contact terminal (3), wherein the contact terminal (3) is arranged inside the first connecting sheath (1) and the second connecting sheath (11), and one side, close to the contact terminal (3), of the first inner spring (21) and the second inner spring (22) are in contact with the contact terminal (3);

the protection mechanism (4) is arranged on the first connecting sheath (1).

2. A 90 degree high current line end connector according to claim 1, wherein: the number of the connecting blocks (23) is eight and the connecting blocks are respectively arranged on one side, close to each other, of the first connecting sheath (1) and the second connecting sheath (11).

3. A 90 degree high current line end connector according to claim 1, wherein: one side of the riveting block (25) close to the riveting hole (24) penetrates through the riveting hole (24) and extends into the riveting hole.

4. A 90 degree high current line end connector according to claim 1, wherein: three welding grooves (26) are formed in one side, opposite to the first inner spring (21) and the second inner spring (22), of the inner spring.

5. A 90 degree high current line end connector according to claim 1, wherein: the protection mechanism (4) comprises a protection shell (41), the protection shell (41) is arranged on the first connecting sheath (1), a limiting block (42) is arranged in the protection shell (41), a threaded rod (43) in threaded connection with the protection shell (41) is arranged on one side, close to the protection shell (41), of the limiting block (42), one end, far away from the limiting block (42), of the threaded rod (43) penetrates through the protection shell (41) and extends to the outside of the threaded rod, and a rotating block (44) is arranged on one side, far away from the limiting block (42), of the threaded rod (43).

6. A 90 degree high current line-end connector according to claim 5, wherein: one side of the first connecting sheath (1) and one side of the second connecting sheath (11) close to the protective shell (41) respectively penetrate through the protective shell (41) and extend to the inner part of the protective shell to be in contact with the inner wall of the protective shell (41).