CN211062929U

CN211062929U - Connector with detachable wiring terminal

Info

Publication number: CN211062929U
Application number: CN201921716567.3U
Authority: CN
Inventors: 张振峰; 朱攀; 宋高军
Original assignee: Suzhou Duosida Connection Technology Co ltd
Current assignee: Suzhou Duosida Connection Technology Co ltd
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2020-07-21
Anticipated expiration: 2029-10-14

Abstract

The application relates to a binding post detachable connector includes: the device comprises a shell, a first mounting area and a second mounting area, wherein the first mounting area and the second mounting area are perpendicular to each other; the first rubber core is arranged in the first installation area, and one end of the first rubber core is provided with an insertion part; the terminal is arranged in the first rubber core, and one end of the terminal is provided with an inserting hole; the wire clamp is arranged in the first mounting area and used for fixing a wire; the second rubber core is arranged in the second mounting area, a first slot and a second slot are respectively formed in two sides of the second rubber core, a through hole is formed in the side wall of the second rubber core, and a wiring terminal mounting hole is formed in one end of the second rubber core; the second slot is inserted with the inserting part; the connecting terminal is arranged in the connecting terminal mounting hole, and the connecting hole is aligned with the through hole; the connecting rod penetrates through the connecting hole and the through hole and is connected with the jack; the buckle is clamped and installed in the first slot. The utility model discloses the binding post department of elbow one end makes things convenient for dismouting, change, repair.

Description

Connector with detachable wiring terminal

Technical Field

The application belongs to the technical field of electric connectors and particularly relates to a detachable connector of a wiring terminal.

Background

Electrical connectors are important components in electrical connections that have a very wide range of uses. One kind is used for high pressure environment, like the high-pressure heavy current connector in new energy automobile field, under the limited circumstances of car space, the electric connector of elbow makes things convenient for whole car to walk the line, but the elbow connector assembly structure among the prior art is complicated compared with straight head connector, and the one end of elbow can not dismouting or the dismouting is inconvenient, and especially the binding post department dismouting, change, the repair of one end are inconvenient.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: the connector with the detachable wiring terminal is provided for solving the defects of the elbow electric connector in the prior art.

The utility model provides a technical scheme that its technical problem adopted is: a terminal-detachable connector comprising:

the device comprises a shell, a first mounting area and a second mounting area, wherein the first mounting area and the second mounting area are perpendicular to each other;

the first rubber core is arranged in the first installation area, and one end of the first rubber core is provided with an insertion part;

a terminal mounted in the first rubber core, wherein one end of the terminal is provided with a jack;

the wire clamp is arranged in the first mounting area and used for fixing a wire;

the second rubber core is arranged in the second installation area, a first slot and a second slot are respectively formed in two sides of the second rubber core, a through hole is formed in the side wall of the second rubber core, and a wiring terminal installation hole is formed in one end of the second rubber core; the second slot is inserted into the insertion part;

the connecting terminal is arranged in the connecting terminal mounting hole, and the connecting hole is aligned to the through hole;

the connecting rod penetrates through the connecting hole and the through hole to be connected with the jack;

and the buckle is clamped and installed in the first slot.

Preferably, the utility model discloses a binding post detachable connector, first installing zone both ends all have the opening, first gluey core can be followed the opening of first installing zone one end is packed into, connecting rod, buckle can be followed the opening of the first installing zone other end is packed into.

Preferably, the utility model discloses a binding post detachable connector still includes the closing cap, the closing cap is installed first installing zone is used for packing into the one end opening part of connecting rod, buckle.

Preferably, the utility model discloses a binding post detachable connector still includes the tail-hood, the tail-hood is installed first installing zone is used for packing into the one end opening part of first gluey core.

Preferably, the utility model discloses a binding post detachable connector, the jack is the screw hole, the connecting rod is the screw, the connecting rod with the jack passes through threaded connection.

Preferably, in the connector with a detachable connection terminal of the present invention, one side of the buckle has a claw, and the claw can be hooked inside the sealing cover to be fixed; the sealing cover is connected with one end of the first mounting area through threads.

Preferably, the utility model discloses a binding post detachable connector, still be equipped with the shielding subassembly that is used for the electromagnetic shield in the first installing zone.

Preferably, the utility model discloses a binding post detachable connector, the shielding subassembly includes:

a shield ring;

and the annular spring is sleeved on the shielding ring.

Preferably, the utility model discloses a binding post detachable connector, binding post is the copper sheet.

Preferably, the utility model discloses a binding post detachable connector, spacing draw-in groove and spacing track have on the lateral wall of core are glued to the second, the inner wall of second installing zone have can with spacing fixture block and spacing spout of spacing draw-in groove and spacing track matched with.

The utility model has the advantages that: one end of the elbow is convenient to disassemble and assemble, and particularly the wiring terminal at one end is convenient to disassemble, assemble, replace and repair.

Drawings

The technical solution of the present application is further explained below with reference to the drawings and the embodiments.

Fig. 1 is an exploded view of a terminal-detachable connector structure according to an embodiment of the present application;

fig. 2 is a schematic view of a housing structure of a terminal detachable connector according to an embodiment of the present application;

FIG. 3 is a cross-sectional view of a second glue core construction of an embodiment of the present application;

FIG. 4 is a perspective view of a second glue core structure of an embodiment of the present application;

fig. 5 is an assembly view of a connector in which a connection terminal of the embodiment of the present application is detachable.

The reference numbers in the figures are:

1 casing

2 first rubber core

3 terminal

4 wire clamp

5 second rubber core

6 connecting terminal

7 connecting rod

8 fastener

9 sealing cover

10 tail cover

11 first installation zone

12 second mounting area

13 Shielding Ring

14 ring spring

16 conducting wire

21 mating part

51 first slot

52 second slot

53 through hole

54 limiting clamping groove

55 limiting rail

61 connecting hole

81 jaws.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be considered limiting of the scope of the present application. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, unless otherwise specified, "a plurality" means two or more.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art through specific situations.

The technical solutions of the present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Examples

The present embodiment provides a terminal detachable connector, as shown in fig. 1 to 4, including:

the device comprises a shell 1, wherein a first mounting area 11 and a second mounting area 12 which are perpendicular to each other are arranged in the shell 1;

the first rubber core 2 is arranged in the first installation area 11, and one end of the first rubber core 2 is provided with an insertion part 21;

the terminal 3 is installed in the first rubber core 2, and one end of the terminal 3 is provided with an insertion hole;

the wire clamp 4 is arranged in the first mounting area 11 and used for fixing a wire;

the second rubber core 5 is installed in the second installation area 12, a first slot 51 and a second slot 52 are respectively formed in two sides of the second rubber core 5, a through hole 53 is further formed in the side wall of the second rubber core 5, and a wiring terminal installation hole is formed in one end of the second rubber core 5; the second slot 52 is inserted into the insertion part 21;

a connection terminal 6, one end of the connection terminal 6 having a connection hole 61, the connection terminal 6 being mounted in the connection terminal mounting hole with the connection hole 61 aligned with the through hole 53;

the connecting rod 7 penetrates through the connecting hole 61 and the through hole 53 to be connected with the jack;

a snap 8, preferably ring-shaped, is snap-fitted into said first socket 51.

The connector with the detachable wiring terminal in the embodiment is as shown in fig. 5, the wiring terminal 6 is installed in the second rubber core 5 and then is installed into the second installation area 12 from one side of the shell 1, the second rubber core 5 is fixed by the buckle 8 and the first rubber core 2 from two sides of the second rubber core 5, and the connecting rod 7 is fixed after being connected with the terminal 3. The wire 16 is inserted from one end of the first mounting region 11 to be connected to the terminal 3, and the clip 4 clamps the wire 16 to be fixed. The connection terminal 6, the terminal 3 and the lead 16 are electrically connected. The second rubber core 5 is simple to install and convenient to disassemble, replace and repair.

Preferably, in the terminal detachable connector of the present embodiment, as shown in fig. 2, both ends of the first mounting area 11 have openings, the first rubber core 2 can be inserted from the opening at one end of the first mounting area 11, and the connecting rod 7 and the buckle 8 can be inserted from the opening at the other end of the first mounting area 11.

Preferably, the terminal detachable connector of the present embodiment, as shown in fig. 1 and 5, further includes a cover 9, and the cover 9 is mounted in the first mounting area 11 for accommodating an opening at one end of the connecting rod 7 and the buckle 8. The sealing cover 9 can protect the connecting rod 7 and the buckle 8 inside and prevent dust from entering.

Preferably, the terminal detachable connector of the present embodiment, as shown in fig. 1 and 5, further includes a tail cover 10, where the tail cover 10 is installed in the first installation area 11 for being installed in an opening at one end of the first rubber core 2. The tail cap 10 is fastened to the housing 1 after the conductor 16 is installed, and the inner wall of the tail cap 10 can press the wire clamp 4 to fix the wire clamp 4 on the conductor 16.

Preferably, in the terminal detachable connector of the present embodiment, as shown in fig. 1 and 5, the insertion hole is a threaded hole, the connection rod 7 is a screw, and the connection rod 7 and the insertion hole are connected by a thread.

Preferably, in the terminal detachable connector of the present embodiment, as shown in fig. 5, one side of the buckle 8 has a claw 81, and the claw 81 can be hooked and fixed inside the cover 9; the cover 9 is connected with one end of the first mounting area 11 through threads. At one end of the first mounting area 11, after the connection rod 7 is mounted, the cover 9 connected with the buckle 8 is directly screwed in, and the buckle 8 is also clamped into the first slot 51 of the second rubber core 5 while the cover 9 is screwed down.

Preferably, in the terminal detachable connector of the present embodiment, as shown in fig. 1, a shielding component for electromagnetic shielding is further disposed in the first mounting region 11. The shielding assembly includes:

a shield ring 13;

and the annular spring 14 is sleeved on the shielding ring 13, and the annular spring 14 is sleeved on the shielding ring 13. The annular spring is low in production cost, good connection is formed between the inner wall of the metal shell and the shielding ring, and the shielding effect is good.

Preferably, in the terminal detachable connector of the present embodiment, the terminal 6 is a copper sheet.

Preferably, as shown in fig. 4, the connector with a detachable connection terminal of the present embodiment includes a limiting slot 54 and a limiting rail 55 on a side wall of the second rubber core 5, and the inner wall of the second mounting region 12 includes a limiting block and a limiting sliding groove capable of cooperating with the limiting slot 54 and the limiting rail 55. The limiting clamping groove 54 and the limiting track 55 enable the second rubber core 5 not to shake easily after being installed in the second installation area 12.

Preferably, the terminal detachable connector of the present embodiment, as shown in fig. 1, is a three-core electrical connector.

In light of the foregoing description of the preferred embodiments according to the present application, it is to be understood that various changes and modifications may be made without departing from the spirit and scope of the invention. The technical scope of the present application is not limited to the contents of the specification, and must be determined according to the scope of the claims.

Claims

1. A terminal-detachable connector, comprising:

the device comprises a shell (1), wherein a first mounting area (11) and a second mounting area (12) which are perpendicular to each other are arranged in the shell (1);

the first rubber core (2) is arranged in the first installation area (11), and one end of the first rubber core (2) is provided with an inserting part (21);

the terminal (3) is installed in the first rubber core (2), and one end of the terminal (3) is provided with an insertion hole;

the wire clamp (4) is arranged in the first mounting area (11) and used for fixing a wire;

the second rubber core (5) is installed in the second installation area (12), a first slot (51) and a second slot (52) are formed in the two sides of the second rubber core (5) respectively, a through hole (53) is formed in the side wall of the second rubber core (5), and a wiring terminal installation hole is formed in one end of the second rubber core (5); the second slot (52) is plugged with the plugging part (21);

the connecting terminal (6) is provided with a connecting hole (61) at one end, the connecting terminal (6) is installed in the connecting terminal installation hole, and the connecting hole (61) is aligned with the through hole (53);

the connecting rod (7) penetrates through the connecting hole (61) and the through hole (53) to be connected with the jack;

a buckle (8) which is installed in the first slot (51) in a clamped mode;

a shielding component for electromagnetic shielding is further arranged in the first mounting area (11); the side wall of the second rubber core (5) is provided with a limiting clamping groove (54) and a limiting track (55), and the inner wall of the second mounting area (12) is provided with a limiting clamping block and a limiting sliding groove which can be matched with the limiting clamping groove (54) and the limiting track (55).

2. The terminal detachable connector according to claim 1, wherein the first mounting area (11) has openings at both ends, the first rubber core (2) is insertable from the opening at one end of the first mounting area (11), and the connecting rod (7) and the catch (8) are insertable from the opening at the other end of the first mounting area (11).

3. The terminal detachable connector according to claim 2, further comprising a cover (9), wherein the cover (9) is installed in the first installation area (11) for installing an opening at one end of the connecting rod (7) and the buckle (8).

4. The terminal detachable connector according to claim 3, further comprising a tail cap (10), wherein the tail cap (10) is mounted at an end opening of the first mounting region (11) for fitting into the first core rubber (2).

5. Terminal detachable connector according to any one of claims 1 to 4, wherein the insertion hole is a threaded hole, the connection rod (7) is a screw, and the connection rod (7) and the insertion hole are connected by a screw.

6. Terminal detachable connector according to claim 3, characterized in that the catch (8) has a catch (81) on one side, the catch (81) being able to be hooked into a fixing inside the cover (9); the sealing cover (9) is connected with one end of the first mounting area (11) through threads.

7. The terminal-removable connector as set forth in claim 1, wherein the shield assembly includes:

a shield ring (13);

the annular spring (14), annular spring (14) cover is in the shielding ring (13).

8. Terminal detachable connector according to any one of claims 1 to 4, characterized in that the terminal (6) is a copper sheet.