CN214153312U

CN214153312U - Automobile circuit connector convenient to install

Info

Publication number: CN214153312U
Application number: CN202022295753.3U
Authority: CN
Inventors: 郭锋; 黄玉萍; 唐昌云; 叶明�
Original assignee: Chengdu Xinruitai Technology Co ltd
Current assignee: Chengdu Xinruitai Technology Co ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-09-07
Anticipated expiration: 2030-10-15

Abstract

The utility model discloses a car circuit connector convenient to installation, including negative connector and positive connector, two sets of locking levers of the outer end fixedly connected with of positive connector, the outer end fixedly connected with counterpoint post of positive connector, two sets of jack posts of the inside fixedly connected with of negative connector, it is two sets of the outside of jack post is rotated and is connected with two sets of arm lock, and is two sets of the inner of arm lock has the lock tooth, the outside sliding connection of negative connector has the sliding sleeve. The utility model discloses in, when square contact pin inserts the side jack inside completely, the sliding sleeve slides along the spout, along with the slip of sliding sleeve, subtend rotation will be done in step to two sets of arm lock, when the knob slides to the position department of screw groove, the inner lock tooth of two sets of arm lock and locking lever looks joint rotate the knob after that, with the inside of screw rod screw in screw groove, can ensure the closure stable state between negative connector and the positive connector to ensure vehicle circuit's connection stability.

Description

Automobile circuit connector convenient to install

Technical Field

The utility model relates to an automobile circuit connector technical field especially relates to an automobile circuit connector convenient to installation.

Background

The automotive connector is a component which is frequently touched by electronic engineering technicians and has a very simple function: a bridge for communication is erected between the blocked part or isolated and non-communicated circuits in the circuit, so that current flows, and the circuit achieves the preset function.

Generally, the types of connectors needed by automobiles are nearly hundreds, the connectors used by a single automobile type are about hundreds, certain automobile body vibration can occur in the starting process of the automobiles, the automobile body vibration is large when the automobiles meet bumpy road surfaces in the driving process, the connection of the automobile connectors can be loosened after a period of time, the circuit connection positions of the automobiles are in poor contact or disconnected, and even the possibility of electric leakage can occur.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the automobile circuit connector convenient to mount is provided for solving the problem that the connection of the automobile connector is easy to loosen due to the shaking of an automobile body, so that poor contact or disconnection occurs at the connection position of an automobile circuit.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a car circuit connector convenient to installation, includes negative connector and sets up the positive connector in negative connector one side, the outer end fixedly connected with of positive connector is two sets of locking levers of symmetric distribution, the outer end of positive connector is located the equal fixedly connected with counterpoint post in both sides of two sets of locking levers, the inside of negative connector has the counterpoint hole that four sets of counterpoint posts of cooperation used, the inside of negative connector has the slot that two sets of locking levers of cooperation used, the inside fixedly connected with of negative connector is two sets of jack posts of symmetric distribution, and is two sets of the outside of jack post is rotated and is connected with two sets of arm lock, and is two sets of the inner of arm lock has the lock tooth of cooperation locking lever block, the outside sliding connection of negative connector has the sliding sleeve that the cooperation arm lock used.

As a further description of the above technical solution:

the inner end of the sliding sleeve is fixedly connected with two groups of sliding blocks which are symmetrically distributed.

As a further description of the above technical solution:

the female connector has a slide groove therein for use with the slider.

As a further description of the above technical solution:

the inside of sliding sleeve closes soon to be connected with the screw rod, the outside fixedly connected with knob that runs through to the sliding sleeve of one end of screw rod.

As a further description of the above technical solution:

the inside of spout has the spiral shell groove that the cooperation screw rod closes soon.

As a further description of the above technical solution:

and a torsion spring matched with the clamping arm for use is sleeved on the outer side of the shaft column.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, be equipped with the counterpoint hole in negative connector, be equipped with the counterpoint post on positive connector, align the inside that inserts the counterpoint hole with the counterpoint post, through counterpoint in advance of counterpoint post and counterpoint hole, inside inserting the square jack of negative connector with the square contact pin of positive connector, can realize car circuit connector's butt joint, person's of facilitating the use's operation, avoid at the in-process of butt joint, negative connector and positive connector offset, lead to the electric connecting piece rupture, influence the circuit connection of car.

2. The utility model discloses in, be equipped with the arm lock on negative connector, the sliding sleeve, spout and slot, be equipped with the lock tooth in the arm lock, be equipped with the locking lever on positive connector, be equipped with the knob on the sliding sleeve, be equipped with the spiral shell groove in the spout, inside when square contact pin inserts the square jack completely, the sliding sleeve slides, make the slider slide along the spout, along with the slip of sliding sleeve, subtend rotation will be done in step to two sets of arm locks, when the knob slides to the position department of spiral shell groove, the inner lock tooth of two sets of arm lock and locking lever looks joint, rotate the knob after that, with the inside of screw rod screw in spiral shell groove, can ensure the closure stable state between negative connector and the positive connector, thereby guarantee vehicle circuit's connection stability.

Drawings

FIG. 1 is a front view of a female connector and a male connector provided according to an embodiment of the present invention;

FIG. 2 illustrates a cross-sectional view of a female connector provided in accordance with an embodiment of the present invention;

fig. 3 illustrates a cross-sectional side view of a female connector provided in accordance with an embodiment of the present invention.

Illustration of the drawings:

1. a female connector; 101. a slot; 102. aligning holes; 2. a column shaft; 3. clamping arms; 301. locking teeth; 4. a torsion spring; 5. a sliding sleeve; 6. a slider; 7. a knob; 8. a chute; 9. a screw groove; 10. a male connector; 11. aligning columns; 12. a locking bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a car circuit connector convenient to install comprises a negative connector 1 and a positive connector 10 arranged on one side of the negative connector 1, two groups of locking rods 12 which are symmetrically distributed are fixedly connected to the outer end of the positive connector 10, two groups of alignment posts 11 are fixedly connected to the outer end of the positive connector 10 and positioned on two sides of the two groups of locking rods 12, alignment holes 102 which are used for matching the four groups of alignment posts 11 are formed in the negative connector 1, slots 101 which are used for matching the two groups of locking rods 12 are formed in the negative connector 1, two groups of shaft posts 2 which are symmetrically distributed are fixedly connected to the inner portion of the negative connector 1, two groups of clamping arms 3 are rotatably connected to the outer sides of the two groups of shaft posts 2, locking teeth 301 which are used for matching the locking rods 12 to clamp are formed in the inner ends of the two groups of clamping arms 3, sliding sleeves 5 which are used for matching the clamping arms 3 are connected to the outer side of the negative connector 1 in a sliding mode, and the alignment posts 11 are aligned to the insides of the alignment holes 102, through the counterpoint in advance of counterpoint post 11 and counterpoint hole 102, insert the square plug pin of positive connector 10 inside the square jack of negative connector 1, can realize the butt joint of car circuit connector, slide sliding sleeve 5, along with the slip of sliding sleeve 5, the arm lock 3 will be synchronous to the opposite direction rotation, when knob 7 slides to the position department of thread groove 9, the locking tooth 301 of two sets of arm lock 3 inner is connected with locking lever 12 looks joint on the positive connector 10.

Specifically, as shown in fig. 1 and fig. 2, the inner fixedly connected with of sliding sleeve 5 is two sets of sliders 6 that are symmetrically distributed, the inside of negative connector 1 has spout 8 that cooperation slider 6 used, the inside of sliding sleeve 5 closes soon and is connected with the screw rod, the one end of screw rod runs through to the outside fixedly connected with knob 7 of sliding sleeve 5, the inside of spout 8 has spiral shell 9 that cooperation screw rod closes soon, slider 6 sets up the stable slip of guarantee sliding sleeve 5 with the cooperation of spout 8, rotate knob 7, with the inside of the fixed screw rod screw in spiral shell 9 of knob 7 inner, can ensure the closure stable condition between negative connector 1 and the positive connector 10.

Specifically, as shown in fig. 2, a torsion spring 4 used in cooperation with the clipping arm 3 is sleeved on the outer side of the shaft post 2, and the arrangement of the torsion spring 4 enables the clipping arm 3 to be opened outwards under the action of the torsion spring 4 when the sliding sleeve 5 slides away from the clipping arm 3, so as to release the locking state of the male connector 10.

The working principle is as follows: when the connector is used, firstly, the alignment post 11 on the male connector 10 is aligned and inserted into the alignment hole 102 in the female connector 1, and the square pin of the male connector 10 is inserted into the square jack of the female connector 1 through the pre-alignment of the alignment post 11 and the alignment hole 102, so that the butt joint of the automobile circuit connector can be realized, the operation of a user is facilitated, and the situation that the position of the female connector 1 and the position of the male connector 10 deviate in the butt joint process, the electric connecting piece is broken, and the circuit connection of an automobile is influenced is avoided; secondly, when the square inserting pin is completely inserted into the square inserting hole, the sliding sleeve 5 is slid, the sliding block 6 at the inner end of the sliding sleeve 5 slides along the sliding groove 8 inside the female connector 1, along with the sliding of the sliding sleeve 5, the clamping arms 3 at two sides of the female connector 1 synchronously rotate in opposite directions, when the knob 7 screwed inside the sliding sleeve 5 slides to the position of the screw groove 9 inside the sliding groove 8, the locking teeth 301 at the inner ends of the two groups of clamping arms 3 are clamped with the locking rod 12 on the male connector 10, then the knob 7 is rotated, the screw rod fixed at the inner end of the knob 7 is screwed into the screw groove 9, the locking stable state between the female connector 1 and the male connector 10 can be ensured, and the connection stability of an automobile circuit is ensured.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a car circuit connector convenient to installation, includes negative connector (1) and sets up positive connector (10) in negative connector (1) one side, its characterized in that, the outer end fixedly connected with of positive connector (10) is two sets of locking levers (12) of symmetric distribution, the equal fixedly connected with counterpoint post (11) in both sides that the outer end of positive connector (10) is located two sets of locking levers (12), the inside of negative connector (1) has counterpoint hole (102) that four sets of counterpoint posts (11) of cooperation used, the inside of negative connector (1) has slot (101) that cooperate two sets of locking levers (12) to use, the inside fixedly connected with of negative connector (1) is two sets of jack posts (2) of symmetric distribution, and is two sets of the outside rotation of jack post (2) is connected with two sets of arm lock (3), and is two sets of the inner of arm lock tooth (301) of cooperation locking lever (12) block have, the outer side of the female connector (1) is slidably connected with a sliding sleeve (5) used for matching with the clamping arm (3).

2. An easy-to-install automotive circuit connector as claimed in claim 1, characterized in that the inner end of the sliding sleeve (5) is fixedly connected with two sets of sliding blocks (6) which are symmetrically distributed.

3. An easily installable automotive circuit connector according to claim 2, wherein the female connector (1) has a slide groove (8) on the inside for engaging the slider (6).

4. An easy-to-install automobile circuit connector as claimed in claim 3, wherein a screw is screwed in the sliding sleeve (5), and one end of the screw penetrates to the outer side of the sliding sleeve (5) to be fixedly connected with a knob (7).

5. An easy-to-install automotive circuit connector as claimed in claim 4, characterized in that the inside of the slide groove (8) has a screw groove (9) which is engaged with the screw.

6. An easy-to-mount automotive circuit connector as claimed in claim 1, characterized in that the outside of the shaft post (2) is sleeved with a torsion spring (4) used in cooperation with the clip arm (3).