CN215008823U

CN215008823U - Terminal is with pulling out and inserting box

Info

Publication number: CN215008823U
Application number: CN202121565867.3U
Authority: CN
Inventors: 罗朝安
Original assignee: Chongqing Sanan Automation Equipment Co ltd
Current assignee: Chongqing Sanan Automation Equipment Co ltd
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2021-12-03
Anticipated expiration: 2031-07-09

Abstract

The utility model provides a terminal is with pulling out box of inserting, including public box and female box, public box is inserted and is established in the female box, be provided with the reset unit in the female box, be provided with the linkage unit in the public box, female box with public box passes through the linkage unit and connects, the reset unit is used for linkage unit's restoration, it is a plurality of through grafting unit connection between the public box. The utility model discloses an adopted public box with female box will public head and the female head of terminal are accomodate and are connected, need not artificially pull public head and the female head of terminal, through the linkage element with the connection and the separation of the public head of terminal and female head can be accomplished to the reset unit, have prevented to destroy the risk of the public head of terminal and female head because of pulling the wire, when a plurality of terminals are concluded in the arrangement, utilize the grafting unit will be a plurality of public box directly connect can, need not produce the extra storage tool of customization, can accomplish the arrangement of terminal and accomodate, practiced thrift equipment cost.

Description

Terminal is with pulling out and inserting box

Technical Field

The utility model relates to a terminal technical field especially relates to a terminal is with pulling out insert box.

Background

The terminal is a member for connecting the battery to an external conductor. In electrotechnology, a terminal is a multi-finger terminal, namely a wiring terminal, a type division single hole, a double hole, a socket, a hook and the like, and the material division is copper silver plating, copper zinc plating, copper, aluminum, iron and the like. Their function is primarily to transmit electrical signals or to conduct electricity.

The wiring terminal is gradually and widely applied to various fields, plays a role in connection in the aspects of transmitting electric signals and conducting electricity, thereby reducing the consumption of workload and production cost, bringing convenience to production and use and avoiding a lot of troubles. Thereby achieving the purposes of simplifying the product structure and saving the manufacturing cost.

The plug-in type wiring terminal consists of a male head and a female head.

However, when the existing terminal is plugged and replaced, the male head and the female head of the terminal are often required to be pulled, the narrow space which is not favorable for operation is often occupied by holding the wire connected with the terminal for pulling, the wire is easy to break in such a way, and even the structure of the terminal is damaged.

SUMMERY OF THE UTILITY MODEL

To exist not enough among the prior art, the utility model provides a box is inserted with pulling out to terminal, it has solved the not good separation of public head and the female head that exists the terminal among the prior art and is not convenient for with interconnect between a plurality of terminals and the problem that the arrangement was concluded.

According to the utility model discloses an embodiment, a terminal is with pulling out box of inserting, it includes public box and female box, public box is inserted and is established in female box, be provided with the reset unit in the female box, be provided with the linkage unit in the public box, female box with public box passes through the linkage unit and connects, the reset unit is used for linkage unit's restoration, it is a plurality of through grafting unit connection between the public box.

The technical principle of the utility model is that: the male head and the female head of the terminal are respectively fixed in the male box and the female box, when the male head and the female head of the terminal are connected, the male box is inserted into the female box, at the moment, the reset unit is ejected out by the connecting unit, so that the male box and the female box are connected and fixed, when the male head and the female head of the terminal need to be separated, the reset unit is pressed down, the connecting unit is separated, the male box and the female box are separated, and when a plurality of terminals need to be connected side by side, the male boxes can be directly inserted and fixed through the inserting unit.

Compared with the prior art, the utility model discloses following beneficial effect has: through having adopted public box with female box will public head and the female head of terminal are accomodate and are connected, need not artificially pull public head and the female head of terminal, through the linkage element with the connection and the separation of the public head of terminal and female head can be accomplished to the reset unit, have prevented to destroy the risk of the public head of terminal and female head because of pulling the wire, when a plurality of terminals are concluded in the arrangement, utilize the grafting unit will be a plurality of public box directly connect can, need not produce the extra storage tool of customization, can accomplish the arrangement of terminal and accomodate, practiced thrift equipment cost, and is more practical.

Drawings

Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.

Fig. 2 is a partial schematic view of an internal structure of a male box according to another embodiment of the present invention.

Fig. 3 is a schematic view of the overall structure of the female housing according to another embodiment of the present invention.

Fig. 4 is a partial schematic view of the internal structure of the female box according to another embodiment of the present invention.

In the above drawings: 1. a male box; 2. a mother box; 3. a short column; 4. a long rod; 101. a terminal male end accommodating cavity; 102. a connection unit accommodation chamber; 103. a first through hole; 201. a reset unit housing box; 202. a terminal female accommodating box; 203. inserting a box; 204. inserting sheets; 301. a baffle plate; 302. a spring; 401. a cross bar; 2011. a limiting sheet; 2021. a second via.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments.

As shown in fig. 1, the embodiment of the utility model provides a terminal is with pulling out box 203 of inserting, including public box 1 and female box 2, public box 1 is inserted and is established in female box 2, be provided with reset unit in female box 2, be provided with the linkage unit in the public box 1, female box 2 with public box 1 passes through the linkage unit and connects, reset unit is used for linkage unit's the restoration, and is a plurality of through grafting unit connection between the public box 1. The technical principle of the utility model is that: the male head and the female head of the terminal are respectively fixed in the male box 1 and the female box 2, when the male head and the female head of the terminal are connected, the male box 1 is inserted into the female box 2, at the moment, the reset unit is ejected out by the connecting unit, so that the male box 1 and the female box 2 are fixedly connected, when the male head and the female head of the terminal need to be separated, the reset unit is pressed down, the connecting unit is separated, the male box 1 and the female box 2 are separated, and when a plurality of terminals need to be connected side by side, the male boxes 1 are directly inserted and fixed through the inserting unit.

Compared with the prior art, the utility model discloses following beneficial effect has: through having adopted public box 1 with female box 2 will public head and the female head of terminal are accomodate and are connected, need not artificially pull public head and the female head of terminal, through the linkage element with the connection and the separation of the public head of terminal and female head can be accomplished to the reset unit, have prevented to destroy the risk of the public head of terminal and female head because of pulling the wire, when concluding a plurality of terminals in the arrangement, utilize the grafting unit will be a plurality of public box 1 directly connect can, need not produce the extra storage tool of customization, can accomplish the arrangement of terminal and accomodate, practiced thrift equipment cost, and is more practical.

As shown in fig. 2, according to the utility model discloses a further embodiment, public box 1 includes that the public head of terminal holds chamber 101, the linkage unit holds chamber 102 and first through-hole 103, public box 1 is the open-ended box of one end, be provided with two in the public box 1 the linkage unit holds chamber 102, two the linkage unit holds and is provided with between the chamber 102 the public head of terminal holds chamber 101, the linkage unit hold chamber 102 with the public head of terminal holds the one end in chamber 101 all with public box 1's opening intercommunication, two the linkage unit holds chamber 102 about the public head of terminal holds chamber 101 symmetry setting, still seted up on the public box 1 first through-hole 103, first through-hole 103 with the public head of terminal holds chamber 101 intercommunication, the linkage unit holds chamber 102 and is used for holding the linkage unit.

As shown in fig. 3, according to another embodiment of the present invention, the female box 2 includes a reset unit accommodating box 201, a terminal female head accommodating box 202 and a second through hole 2021, the female box 2 is a hollow box body with an open end, the reset unit accommodating box 201 is disposed corresponding to the position of the connection unit, one end of the reset unit accommodating box 201 is fixedly connected to the inner wall of the female box 2, the terminal female head accommodating box 202 is disposed between the two reset unit accommodating boxes 201, the terminal female head accommodating box 202 is disposed corresponding to the position of the terminal male head accommodating cavity 101, the female box 2 wraps the male box 1, one ends of the reset unit accommodating box 201 and the terminal female head accommodating box 202 are both communicated with the opening of the female box 2, the plugging unit is connected to the outer wall of the male box 1, the female box 2 is further provided with the second through hole 2021, and the second through hole 2021 is communicated with the terminal female head accommodating box 202.

As shown in fig. 2 and 4, according to another embodiment of the present invention, the connecting unit includes a short column 3, a blocking piece 301 and a spring 302, the short column 3 is disposed in the connecting unit accommodating cavity 102, one end of the short column 3 is fixedly connected to the inner wall of the male box 1, the spring 302 is wound on the short column 3, the other end of the short column 3 is connected to the blocking piece 301, the reset unit includes a long rod 4 and a limiting piece 2011, the connecting unit accommodating cavity 102, the reset unit accommodating box 201 and the female box 2 are all provided with a through slot for passing through the long rod 4, the bottom end of the long rod 4 is vertically inserted into the reset unit accommodating box 201, the top end of the long rod 4 extends from the top of the female box 2, the inner wall of the reset unit accommodating box 201 is further connected to the limiting piece, the limiting piece 2011 clamps the long rod 4 in the middle, the limiting piece 2011 is arranged at the top of the resetting unit accommodating box 201, and a gap is reserved between the bottom end of the limiting piece 2011 and the bottom surface of the resetting unit accommodating box 201.

Preferably, the long rod 4 comprises a limiting ring and a cross rod 401, the long rod 4 corresponds to the reset unit accommodating box 201, the top end of the long rod 4 is connected with the cross rod 401, the long rod 4 is sleeved with the limiting ring, and the limiting ring is arranged above the female box 2. The limiting ring is used for preventing the long rod 4 from being inserted too deeply when not being supported by the baffle plate 301, so that the insertion of the baffle plate 301 is blocked.

The grafting unit is including inserting box 203 and inserted sheet 204, female box 2's outer wall respectively with insert box 203 and inserted sheet 204 fixed connection, inserted sheet 204 with insert box 203 fixed connection, inserted sheet 204 with leave the clearance between female box 2's the outer wall, insert and leave on the box 203 and hold the jack of inserted sheet 204.

The utility model discloses a concrete implementation process does:

first, the male and female terminals of the terminal are fixed in the terminal male housing chamber 101 and the terminal female housing box 202 by adhesives, respectively, and the wire harness of the wire is pulled out through the first through hole 103 and the second through hole 2021, respectively.

When the male head and the female head of a terminal need to be connected, the male box 1 is inserted into the female box 2, at the moment, the connecting unit accommodating cavity 102 wraps the resetting unit accommodating box 201, the terminal male head accommodating cavity 101 wraps the terminal female head accommodating box 202, the short column 3 is downwards extruded and bent when the separation blade 301 meets the limiting sheet 2011, then the separation blade 301 passes through the limiting sheet 2011, the short column 3 resets, so that the separation blade 301 is clamped on the back surface of the limiting sheet 2011, at the moment, the bottom end of the long rod 4 is jacked by the separation blade 301, so that the long rod 4 is lifted, and the limiting sheet 2011 is abutted to one end of the spring 302, so that the spring 302 is compressed.

When the male head and the female head of the terminal need to be separated, the top end of the long rod 4 is pressed down, so that the top end of the separation blade 301 moves to the lower side of the limiting piece 2011, at the moment, the spring 302 resets, the male box 1 is pushed out of the female box 2, and separation is completed.

When a plurality of terminals need to be arranged and summarized, the inserting sheet 204 on the female box 2 is inserted into the inserting box 203 on another female box 2.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. The utility model provides a terminal is with pulling out and inserting box which characterized in that: including public box (1) and female box (2), public box (1) is inserted and is established in female box (2), be provided with the unit that resets in female box (2), be provided with the linkage unit in public box (1), female box (2) with public box (1) is connected through the linkage unit, the unit that resets is used for the linkage unit resets, and is a plurality of through grafting unit connection between public box (1).

2. A terminal plugging box according to claim 1, wherein: the male box (1) comprises a terminal male head accommodating cavity (101), a connecting unit accommodating cavity (102) and a first through hole (103), the male box (1) is a box body with an opening at one end, two connecting unit accommodating cavities (102) are arranged in the male box (1), a terminal male head accommodating cavity (101) is arranged between the two connecting unit accommodating cavities (102), one end of each of the connecting unit accommodating cavity (102) and the terminal male head accommodating cavity (101) is communicated with an opening of the male box (1), the two connecting unit accommodating cavities (102) are symmetrically arranged relative to the terminal male head accommodating cavity (101), the male box (1) is further provided with a first through hole (103), the first through hole (103) is communicated with the terminal male head accommodating cavity (101), and the connecting unit accommodating cavity (102) is used for accommodating the connecting unit.

3. A terminal plugging box according to claim 2, wherein: the female box (2) comprises a reset unit accommodating box (201), a terminal female head accommodating box (202) and a second through hole (2021), the female box (2) is a hollow box body with an opening at one end, the reset unit accommodating box (201) is arranged corresponding to the position of the connecting unit, one end of the reset unit accommodating box (201) is fixedly connected with the inner wall of the female box (2), the terminal female head accommodating box (202) is arranged between the two reset unit accommodating boxes (201), the terminal female head accommodating box (202) is arranged corresponding to the position of the terminal male head accommodating cavity (101), the male box (1) is wrapped in the female box (2), and one ends of the reset unit accommodating box (201) and the terminal female head accommodating box (202) are communicated with the opening of the female box (2), the plug-in unit is connected to the outer wall of the male box (1), the female box (2) is further provided with a second through hole (2021), and the second through hole (2021) is communicated with the terminal female head accommodating box (202).

4. A terminal plugging box according to claim 2, wherein: the connecting unit comprises a short column (3), a blocking piece (301) and a spring (302), wherein the short column (3) is arranged in the connecting unit accommodating cavity (102), one end of the short column (3) is fixedly connected with the inner wall of the male box (1), the spring (302) is wound on the short column (3), and the other end of the short column (3) is connected with the blocking piece (301).

5. A terminal plugging box according to claim 3, wherein: the reset unit includes stock (4) and spacing piece (2011), the linkage unit holds chamber (102), reset unit hold box (201) and all offer on female box (2) and be used for passing logical groove of stock (4), the vertical interpolation in bottom of stock (4) is established reset unit holds in the box (201), the top of stock (4) is followed the top of female box (2) is prolonged, the inner wall that reset unit held box (201) still is connected with spacing piece (2011), two spacing piece (2011) will stock (4) clamp is in the centre, spacing piece (2011) sets up the top that reset unit held box (201), the bottom of spacing piece (2011) with leave the clearance between the bottom surface that reset unit held box (201).

6. A terminal plugging box according to claim 5, wherein: stock (4) include spacing ring and horizontal pole (401), stock (4) correspond the unit that resets holds box (201) and sets up, many pass through between the top of stock (4) horizontal pole (401) are connected, the cover is equipped with on stock (4) the spacing ring, the spacing ring sets up the top of female box (2).

7. A terminal plugging box according to claim 1 or 6, wherein: the grafting unit is including inserting box (203) and inserted sheet (204), the outer wall of female box (2) respectively with insert box (203) and inserted sheet (204) fixed connection, inserted sheet (204) with insert box (203) fixed connection, inserted sheet (204) with leave the clearance between the outer wall of female box (2), it holds to leave on box (203) to insert the jack of inserted sheet (204).