CN220797336U

CN220797336U - Connector with good heat dissipation effect

Info

Publication number: CN220797336U
Application number: CN202322263898.9U
Authority: CN
Inventors: 谢超; 黄建国
Original assignee: Fuzhou Suyilian Electric Co ltd
Current assignee: Fuzhou Suyilian Electric Co ltd
Priority date: 2023-08-23
Filing date: 2023-08-23
Publication date: 2024-04-16
Anticipated expiration: 2033-08-23

Abstract

The utility model belongs to the field of cable connectors, and particularly relates to a connector with good heat dissipation effect, which comprises a connector head, wherein a mounting ring is connected on the connector head in a sliding manner, a shell is fixedly connected on the mounting ring, a locking pin is connected in the mounting ring in a sliding manner, the locking pin is connected with the connector head in a sliding manner, a spring is arranged in the mounting ring, a plurality of air holes distributed in an array manner are formed in the shell, a flow guide seat is fixedly connected on the inner side of the shell, a micro motor is arranged in the flow guide seat, and an impeller is fixedly connected on an output shaft of the micro motor. According to the utility model, the top of the connector head is provided with the opening, then the detachable shell is additionally arranged at the opening position, the shell is provided with the air hole and the flow guide seat, and the flow guide seat is internally provided with the exhaust fan consisting of the micro motor and the impeller, so that ventilation and heat dissipation can be carried out inside the connector head, and the connector head is prevented from being damaged due to high temperature.

Description

Connector with good heat dissipation effect

Technical Field

The utility model relates to a cable connector field, in particular to a connector with good heat dissipation effect.

Background

The cable connector is called a connector, a plug and a socket, and generally refers to an electrical connector, i.e. a device for connecting two active devices, and transmits current or signals, wherein the connector is a component that is often contacted by a person skilled in the electronic engineering, for example, the utility model of application publication number CN113363753a, and provides a cable connector, which comprises an electrical insulation body, a plurality of electrical connection terminals fixed on the electrical insulation body, and a plurality of cables, and is characterized in that: the electrical insulation body comprises a frame, the plurality of electrical connection terminals extend into an area surrounded by the frame, the plurality of electrical connection terminals and the plurality of electrical cables are electrically connected in the area, and the area is filled with an insulator.

The existing cable connector has low heat dissipation effect, generates heat and scalds under long-time use, and is easy to damage. Therefore, improvements are needed.

Disclosure of Invention

The utility model aims to provide a connector with good heat dissipation effect, which solves the problems that the existing cable connector is low in heat dissipation effect, generates heat and scalds and is easy to damage when being used for a long time.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a connector that radiating effect is good, includes the connector head, sliding connection has the collar in on the connector head, fixedly connected with casing on the collar, sliding connection has the locking pin in the collar, locking pin and connector head sliding connection, be provided with the spring in the collar, a plurality of array distribution's gas pocket has been seted up on the casing, the inboard fixedly connected with water conservancy diversion seat of casing, be provided with micro motor in the water conservancy diversion seat, fixedly connected with impeller on micro motor's the output shaft.

Preferably, one end of the spring is fixedly connected with the locking pin, and the other end of the spring is fixedly connected with the inner surface of the mounting ring. By means of the arrangement of the spring, the spring force can act on the locking pin.

Preferably, a deflector rod is fixedly connected to the locking pin, and the deflector rod is in sliding connection with the mounting ring. Through the setting of driving lever, be convenient for pull the locking pin.

Preferably, the inside joint of casing has the rubber chuck, fixedly connected with filter screen on the rubber chuck, the filter screen is contradicted with the casing. Through the setting of filter screen, prevent that the connector head from when not using, dust from getting into from the gas pocket.

Preferably, the flow guiding seat is provided with a flow guiding hole and a flow guiding groove, and the flow guiding hole is communicated with the flow guiding groove. Through the arrangement of the drainage hole and the diversion trench, the air pumped by the impeller is conveniently led to the air hole.

Preferably, a separation net is mounted on the connector head through bolts, and the separation net is made of plastic materials. Through the setting of separating the net, not only can regard as the air inlet of connector head, but also can play certain dustproof effect.

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

according to the utility model, the top of the connector head is provided with the opening, then the detachable shell is additionally arranged at the opening position, the shell is provided with the air hole and the flow guide seat, and the flow guide seat is internally provided with the exhaust fan consisting of the micro motor and the impeller, so that ventilation and heat dissipation can be carried out inside the connector head, and the connector head is prevented from being damaged due to high temperature.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a front cross-sectional view of FIG. 1 of the present utility model;

fig. 3 is an enlarged view of the structure of the portion a of fig. 2 according to the present utility model.

In the figure: 1. a connector head; 2. a mounting ring; 3. a housing; 4. a locking pin; 5. a spring; 6. a deflector rod; 7. air holes; 8. a filter screen; 9. a rubber chuck; 10. a diversion seat; 11. a micro motor; 12. an impeller; 13. a drain hole; 14. a diversion trench; 15. a separation net.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a connector with good heat dissipation effect comprises a connector head 1, a mounting ring 2 is slidably connected on the connector head 1, a shell 3 is fixedly connected on the mounting ring 2, a locking pin 4 is slidably connected on the mounting ring 2, the locking pin 4 is slidably connected with the connector head 1, a spring 5 is arranged in the mounting ring 2, one end of the spring 5 is fixedly connected with the locking pin 4, the other end of the spring 5 is fixedly connected to the inner surface of the mounting ring 2, through the arrangement of the spring 5, the elastic force can act on the locking pin 4, a deflector rod 6 is fixedly connected on the locking pin 4, the deflector rod 6 is slidably connected with the mounting ring 2, and through the arrangement of the deflector rod 6, the locking pin 4 is conveniently pulled.

Referring to fig. 1, 2 and 3, a plurality of air holes 7 distributed in array are formed in the housing 3, a rubber chuck 9 is clamped on the inner side of the housing 3, a filter screen 8 is fixedly connected to the rubber chuck 9, the filter screen 8 abuts against the housing 3, dust is prevented from entering from the air holes 7 through the arrangement of the filter screen 8 when the connector head 1 is not used, a flow guide seat 10 is fixedly connected to the inner side of the housing 3, a micro motor 11 is arranged in the flow guide seat 10, and an impeller 12 is fixedly connected to an output shaft of the micro motor 11.

Referring to fig. 1 and 2, a flow guiding seat 10 is provided with a flow guiding hole 13 and a flow guiding groove 14, and the flow guiding hole 13 is communicated with the flow guiding groove 14. Through the setting of drainage hole 13 and guiding gutter 14, be convenient for dredge the gas pocket 7 department with the air of impeller 12 suction, install through the bolt on the connector head 1 and separate the net 15, separate the net 15 and be the plastics material, through separating the setting of net 15, not only can regard as the air inlet of connector head 1, but also can play certain dustproof effect.

The specific implementation process of the utility model is as follows: when the connector is used, the locking pin 4 is pulled through the deflector rod 6, so that the locking pin 4 slides in the mounting ring 2, the spring 5 is compressed, then the state of the locking pin 4 is kept, then the mounting ring 2 of the shell 3 is partially put into the opening of the connector head 1, then the deflector rod 6 is loosened, under the action of the elastic force of the spring 5, the locking pin 4 is transversely inserted into the connector head 1, thus the opening of the connector head 1 can be plugged, then after the connector head 1 is connected and used, the micro motor 11 drives the impeller 12 to rotate, the air in the connector head 1 is discharged through the guide groove 14, the drain hole 13 and the air hole 7, and the outside air enters from the separation net 15, so that ventilation and heat dissipation can be carried out inside the connector head 1 in a reciprocating manner, and the connector head 1 is prevented from being damaged due to high temperature.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a connector that radiating effect is good, includes connector head (1), its characterized in that: the novel miniature electric connector is characterized in that a mounting ring (2) is slidably connected onto the connector head (1), a shell (3) is fixedly connected onto the mounting ring (2), a locking pin (4) is slidably connected onto the mounting ring (2), a spring (5) is arranged in the mounting ring (2), a plurality of air holes (7) distributed in an array are formed in the shell (3), a flow guide seat (10) is fixedly connected onto the inner side of the shell (3), a miniature motor (11) is arranged in the flow guide seat (10), and an impeller (12) is fixedly connected onto an output shaft of the miniature motor (11).

2. The connector with good heat dissipation effect according to claim 1, wherein: one end of the spring (5) is fixedly connected with the locking pin (4), and the other end of the spring (5) is fixedly connected with the inner surface of the mounting ring (2).

3. The connector with good heat dissipation effect according to claim 1, wherein: the locking pin (4) is fixedly connected with a deflector rod (6), and the deflector rod (6) is in sliding connection with the mounting ring (2).

4. The connector with good heat dissipation effect according to claim 1, wherein: the inner side joint of casing (3) has rubber chuck (9), fixedly connected with filter screen (8) on rubber chuck (9), filter screen (8) are contradicted with casing (3).

5. The connector with good heat dissipation effect according to claim 1, wherein: the flow guiding seat (10) is provided with a flow guiding hole (13) and a flow guiding groove (14), and the flow guiding hole (13) is communicated with the flow guiding groove (14).

6. The connector with good heat dissipation effect according to claim 1, wherein: the connector head (1) is provided with a separation net (15) through bolts, and the separation net (15) is made of plastic materials.