CN214589585U

CN214589585U - Automobile circuit connector convenient for heat dissipation

Info

Publication number: CN214589585U
Application number: CN202120477813.5U
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 car circuit connector convenient for heat dissipation, which comprises an adapter, a wiring port and a shell, and is characterized in that a heat-conducting metal backing plate is arranged at the bottom end of the adapter, the top end of the heat-conducting metal backing plate is fixedly connected with the bottom end of the adapter, the wiring port is equidistantly arranged on two sides of the adapter, one end of the wiring port is respectively electrically connected with two sides of the adapter, screws are respectively arranged on the periphery of the heat-conducting metal backing plate, the heat-conducting metal backing plate is fixedly connected with the inner wall of the shell through the screws, round holes are respectively arranged on two sides of the shell, an air exhauster is respectively arranged inside the round holes, the periphery of the air exhauster is respectively fixedly connected with the inner wall of the round holes, the middle part of the top end of the shell is fixedly connected with the bottom end of a top plate, air inlets are respectively arranged on two sides of the top plate, the air exhauster is respectively electrically connected with the adapter, and a wire binding buckle is connected with an external electric wire, the wiring ports are respectively electrically connected with the electric wires. The utility model discloses simple structure, convenient operation.

Description

Automobile circuit connector convenient for heat dissipation

Technical Field

The utility model relates to an automobile circuit connector technical field particularly, relates to an automobile circuit connector convenient to heat dissipation.

Background

Pencil and pencil, be connected between pencil and the electrical apparatus part and generally adopt the connector, car pencil connector is the important part of connecting each electrical apparatus of car and electronic equipment and breaks away from in order to prevent that the connector from going at the car, pencil connector is one kind of terminal, the connector is also known as connector, constitute by plug and socket, the connector is the relay station of pencil in the car circuit, current pencil connector, the high-efficient radiating effect of not being convenient for, the dismouting of not being convenient for is overhauld the installation pencil use inside the pencil connector, the locking of being connected simultaneously between the public seat of pencil connector of not being convenient for and the public seat of quick split pencil connector and the female seat of pencil connector use, consequently, the car pencil connector that has the heat dissipation function is required to make the improvement to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a car circuit connector convenient to heat dissipation 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 car circuit connector convenient for heat dissipation comprises an adapter, wiring ports and a shell, and is characterized in that a heat-conducting metal base plate is installed at the bottom end of the adapter, the top end of the heat-conducting metal base plate is fixedly connected with the bottom end of the adapter, the wiring ports are arranged on the two sides of the adapter in equal distance, one end of each wiring port is electrically connected with the two sides of the adapter respectively, screws are installed on the periphery of the heat-conducting metal base plate respectively, the heat-conducting metal base plate is fixedly connected with the inner wall of the shell through the screws, round holes are arranged on the two sides of the shell respectively, an exhaust fan is installed inside each round hole respectively, the periphery of the exhaust fan is fixedly connected with the inner wall of each round hole respectively, the middle part of the top end of the shell is fixedly connected with the bottom end of a top plate, and air inlets are arranged on the two sides of the top plate respectively, the bottom both sides of shell are installed the bunch respectively and are buckled, the top of bunch knot with the bottom fixed connection of shell.

Further, the exhaust fan is electrically connected with the adapter respectively.

Furthermore, the wire harness buckle is connected with an external electric wire buckle.

Furthermore, the wiring ports are respectively electrically connected with the electric wires.

Furthermore, dust filter screens are respectively arranged in the air inlet holes.

Further, a ceramic insulating coating is uniformly coated on the outer side of the shell.

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

the utility model discloses an inside the air exhauster can actuate external air current and enter into the shell from the inlet port, the inlet port is equipped with the dust filter screen simultaneously, avoids the dust to get into the shell and causes the adapter trouble, and the heat dissipation rate of adapter can be accelerated to the heat conduction metal backing plate, prevents that the heat that adapter work produced from leading to the fact the circuit to damage too much.

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 an overall cross-sectional schematic view of an automotive circuit connector for facilitating heat dissipation;

fig. 2 is an overall plan view of an automotive circuit connector for facilitating heat dissipation.

Reference numerals:

1. a screw; 2. a wiring port; 3. a heat conductive metal backing plate; 4. a housing; 5. an adapter; 6. a circular hole; 7. an exhaust fan; 8. an air inlet; 9. a top plate; 10. and (5) a wire harness buckle.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

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 automotive circuit connector convenient for heat dissipation according to an embodiment of the present invention includes an adapter 5, a wiring port 2 and a housing 4, and is characterized in that a heat conductive metal pad 3 is mounted at a bottom end of the adapter 5, a top end of the heat conductive metal pad 3 is fixedly connected to a bottom end of the adapter 5, the wiring port 2 is equidistantly disposed at two sides of the adapter 5, one end of the wiring port 2 is electrically connected to two sides of the adapter 5, screws 1 are mounted around the heat conductive metal pad 3, the heat conductive metal pad 3 is fixedly connected to an inner wall of the housing 4 through the screws 1, circular holes 6 are disposed at two sides of the housing 4, an exhaust fan 7 is mounted inside each circular hole 6, and the periphery of the exhaust fan 7 is fixedly connected to an inner wall of each circular hole 6, the middle part of the top end of the shell 4 is fixedly connected with the bottom end of the top plate 9, the two sides of the top plate 9 are respectively provided with an air inlet hole 8, the two sides of the bottom end of the shell 4 are respectively provided with a wire harness buckle 10, and the top end of the wire harness buckle 10 is fixedly connected with the bottom end of the shell 4.

Through the above technical scheme of the utility model, air exhauster 7 respectively with 5 electric connection of adapter, the bunch is buckled 10 and is connected with external electric wire buckle, wiring port 2 respectively with electric wire electric connection, the dust filter screen is installed respectively to the inside of inlet port 8, the ceramic insulation coating has evenly been paintd in the outside of shell 4.

The working principle is as follows: the inside electric wire of car is connected with connection port 2 one-to-one respectively, and heat that adapter 5 produced is absorbed to heat conduction metal backing plate 3, and air exhauster 7 can drive external air current and get into from fresh air inlet 8, and the dust impurity in the air current can be filtered to the inside filter screen of fresh air inlet 8, prevents that the dust from piling up inside shell 4 to influence the operation of equipment, get into the inside air current of shell 4 and take away the heat that adapter 5 produced, discharge from air exhauster 7 at last. The redundant wires can be collected in the wire harness buckle 10, and the mess of the wires is avoided.

In summary, the following steps: the utility model discloses an inside the air exhauster can actuate external air current and enter into the shell from the inlet port, the inlet port is equipped with the dust filter screen simultaneously, avoids the dust to get into the shell and causes the adapter trouble, and the heat dissipation rate of adapter can be accelerated to the heat conduction metal backing plate, prevents that the heat that adapter work produced from leading to the fact the circuit to damage too much.

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 automobile circuit connector convenient for heat dissipation comprises an adapter (5), a wiring port (2) and a shell (4), and is characterized in that a heat-conducting metal base plate (3) is installed at the bottom end of the adapter (5), the top end of the heat-conducting metal base plate (3) is fixedly connected with the bottom end of the adapter (5), the wiring port (2) is arranged on the two sides of the adapter (5) in an equal distance mode, one end of the wiring port (2) is electrically connected with the two sides of the adapter (5) respectively, screws (1) are installed on the periphery of the heat-conducting metal base plate (3) respectively, the heat-conducting metal base plate (3) is fixedly connected with the inner wall of the shell (4) through the screws (1), the two sides of the shell (4) are provided with round holes (6) respectively, and an exhaust fan (7) is installed inside the round holes (6) respectively, all around of air exhauster (7) respectively with the inner wall fixed connection of round hole (6), the top middle part of shell (4) and the bottom fixed connection of roof (9), the both sides of roof (9) are equipped with inlet port (8) respectively, the bottom both sides of shell (4) are installed the pencil respectively and are buckled (10), the pencil detain the top of (10) with the bottom fixed connection of shell (4).

2. The connector for vehicle circuits facilitating heat dissipation according to claim 1, wherein the exhaust fans (7) are electrically connected to the adapters (5), respectively.

3. The automotive circuit connector facilitating heat dissipation according to claim 1, wherein the cable tie (10) is snap-connected to an external electric wire.

4. The connector for facilitating heat dissipation according to claim 1, wherein the connection ports (2) are electrically connected to wires, respectively.

5. An automobile circuit connector convenient for heat dissipation according to claim 1, wherein dust filter screens are respectively installed inside the air inlet holes (8).

6. An automotive circuit connector facilitating heat dissipation according to claim 1, characterized in that the outer side of the housing (4) is uniformly coated with a ceramic insulating coating.