CN214589489U

CN214589489U - Anti-loosening automobile circuit connector

Info

Publication number: CN214589489U
Application number: CN202120477808.4U
Authority: CN
Inventors: 邓钢
Original assignee: Dongguan Guolian Electronics Co ltd
Current assignee: Dongguan Guolian Electronics Co ltd
Priority date: 2021-03-05
Filing date: 2021-03-05
Publication date: 2021-11-02
Anticipated expiration: 2031-03-05

Abstract

The utility model discloses a locking automobile circuit connector, which comprises a first connector, a second connector, an electrode pole, a push button, an electrode block, a power connection head, a buffer spring and a sealing cover, wherein the power connection end of the first connector is provided with a power connection notch, an electrode column is arranged in the first connector, the electrode column is connected with a push button positioned outside the first connector, the other end of the electrode column extends to the inside of the electric connection notch, the electric connection end of the second connector is in a notch shape, the inner side wall of the electric connection end is in threaded connection with the outer side wall of one end of the first connector, the electrode connecting structure is characterized in that an electric connector is arranged inside a notch end of the second connector, the electric connector is hollow and internally provided with an electrode block which is connected with the inner wall of the electric connector in a sliding mode, the electrode block is fixedly connected with the closed end of the inner cavity of the electric connector through a buffer spring, and the electrode column is connected with the inner wall of the electric connector in a sliding mode. The utility model discloses connect the fastening, use convenient and difficult production contact failure's condition, it is convenient to overhaul and maintain.

Description

Anti-loosening automobile circuit connector

Technical Field

The utility model relates to a car wiring harness connector technical field particularly, relates to a locking car circuit connector.

Background

In automobile engineering, a large number of harness connectors are needed to be used for connecting harnesses, so that circuit conduction transmission is facilitated, and the circuit connector which is convenient to install, firm in connection and convenient to overhaul has important significance.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a locking car circuit connector to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a loose-proof automobile circuit connector comprises a first connector, a second connector, an electrode post, a push button, an electrode block, a power connection head, a buffer spring and a sealing cover, the electric connection end of the first connector is provided with an electric connection notch, an electrode column is arranged inside the first connector, the electrode column is connected with a push button positioned outside the first connector, the other end of the electrode column extends to the inside of the power connection notch, the electric connection end of the second connector is in a notch shape, the inner side wall of the electric connection end is in threaded connection with the outer side wall of one end of the first connector, the inside of the notch end of the second connector is provided with an electric connector, the inside of the electric connector is hollow and is provided with an electrode block which is connected with the inner wall in a sliding way, the electrode block is fixedly connected with the closed end of the inner cavity of the electric joint through a buffer spring, and the electrode column is connected with the inner wall of the electric joint in a sliding mode.

Furthermore, one side of the first connecting joint, which is positioned on the electric connection notch, is provided with an access hole.

Furthermore, the notch end of the second connector is provided with a sealing cover hinged with the second connector, and the sealing cover is matched and buckled with the access hole.

Furthermore, the sealing cover is a transparent anti-static plastic cover.

Further, the electrode column of the first connector is connected with a power line.

Further, the electrode block of the second connector is connected with the power transmission line.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model provides a pair of locking car circuit connector connects fastening uses convenient and difficult the condition that produces contact failure, overhauls and maintains conveniently.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a loose-proof automobile circuit connector according to an embodiment of the present invention.

Fig. 2 is a schematic view of a first connector structure of a loose-proof car circuit connector according to an embodiment of the present invention.

Reference numerals:

1. a first connector; 2. a second connector; 3. a power connection notch; 4. an electrode column; 5. a push button; 6. an electrode block; 7. connecting a power head; 8. a buffer spring; 9. an access hole; 10. and (7) sealing the cover.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments:

in the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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 invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, an anti-loosening automotive circuit connector according to an embodiment of the present invention includes a first connector 1, a second connector 2, an electrode post 4, a push button 5, an electrode block 6, an electrical connection head 7, a buffer spring 8, and a sealing cover 10, wherein the electrical connection end of the first connector 1 is provided with an electrical connection notch 3, the electrode post 4 is arranged inside the first connector 1, the electrode post 4 is connected to the push button 5 located outside the first connector 1, the other end of the electrode post 4 extends into the electrical connection notch 3, the electrical connection end of the second connector 2 is in a notch shape, an inner side wall of the electrical connection end is in threaded connection with an outer side wall of the first connector 1, the electrical connection head 7 is arranged inside the notch end of the second connector 2, the electrical connection head 7 is in a cavity shape, and the electrical connection head 7 is provided with the electrode block 6 slidably connected with an inner wall thereof, the electrode block 6 is fixedly connected with the closed end of the inner cavity of the electric joint 7 through a buffer spring 8, and the electrode column 4 is connected with the inner wall of the electric joint 7 in a sliding manner.

Through the above technical scheme of the utility model, first connecting head 1 is located connect one side of electric notch 3 to be equipped with access hole 9 and be convenient for overhaul.

Through the above technical scheme of the utility model, the notch end of second connector 2 is equipped with rather than articulated sealed lid 10, sealed lid 10 and access hole 9 cooperation lock.

Through the above technical scheme of the utility model, sealed lid 10 can observe the connection status for transparent antistatic plastic lid.

Through the above technical scheme of the utility model, the power cord is connected to the electrode column 4 of first connector 1.

Through the above technical scheme of the utility model, the power transmission line is connected to the electrode block 6 of second connector 2.

With first connector 1 when specifically using, 2 butt joints of second connector connect the electricity in order to realize, with

first connector

1, 2 threaded connection of second connector, then promote to push away button 5 and make 4 tip of electrode post stretch into and connect inside the electricity head 7, know 4 tip of electrode post for protruding form by figure 1, 6 tip of electrode piece make two contact back block avoid not hard up contact failure's the condition to appear for the notch form, buffer spring 8 plays the cushioning effect and avoids the damage of the electrode that brings when supporting, be favorable to the firm combination of electrode simultaneously.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The anti-loosening automobile circuit connector is characterized by comprising a first connector (1), a second connector (2), an electrode column (4), a push button (5), an electrode block (6), a power connection head (7), a buffer spring (8) and a sealing cover (10), wherein a power connection end of the first connector (1) is provided with a power connection notch (3), the electrode column (4) is arranged inside the first connector (1), the electrode column (4) is connected with the push button (5) outside the first connector (1), the other end of the electrode column (4) extends into the power connection notch (3), the power connection end of the second connector (2) is in a notch shape, the inner side wall of the power connection end of the second connector is in threaded connection with the outer side wall of one end of the first connector (1), the power connection head (7) is arranged inside the notch end of the second connector (2), the inside of connecting electric head (7) is cavity form and its inside is equipped with rather than inner wall sliding connection's electrode block (6), electrode block (6) through buffer spring (8) with the inner chamber blind end fixed connection who connects electric head (7), electrode post (4) with the inner wall sliding connection who connects electric head (7).

2. Anti-loose automotive circuit connector according to claim 1, characterized in that the first connector (1) is provided with an access opening (9) on one side of the electrical access recess (3).

3. The anti-loose automobile circuit connector as claimed in claim 1, wherein the notched end of the second connector (2) is provided with a sealing cover (10) hinged thereto, and the sealing cover (10) is matched and buckled with the access opening (9).

4. Anti-loose automotive circuit connector according to claim 3, characterized in that the sealing cover (10) is a transparent anti-static plastic cover.

5. Anti-loose automotive circuit connector according to claim 1, characterized in that the electrode posts (4) of the first connector (1) are connected to a power line.

6. Anti-loose automotive circuit connector according to claim 1, characterized in that the electrode block (6) of the second connector (2) is connected to a power line.