CN219287990U

CN219287990U - Submerged connector module with heat dissipation function

Info

Publication number: CN219287990U
Application number: CN202223019008.1U
Authority: CN
Inventors: 张智凯; 陈露; 王欢平
Original assignee: Zhongjiang UD Electronics Co ltd; Dongguan Yongde Electronic Technology Co ltd; UD Electronic Corp
Current assignee: Zhongjiang UD Electronics Co ltd; Dongguan Yongde Electronic Technology Co ltd; UD Electronic Corp
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-06-30
Anticipated expiration: 2032-11-14

Abstract

The utility model discloses an immersion type connector module with a heat dissipation function, which is immersed in cooling liquid in a case and is in sealing installation connection with an opening of the case, and comprises the following components: the panel is in sealing installation connection with the opening of the case, and is provided with a through hole; the cover plate is spliced with the panel and is fixedly connected in a sealing way to form an accommodating space isolated from the interior of the case in an enclosing way, and the accommodating space is communicated with the outside through the through hole; the connector is arranged in the accommodating space and exposed out of the panel through the through hole; the panel is connected with the opening of the case in a sealing and mounting way, and the cable is matched with the cover plate in a sealing way, so that the whole product can be immersed in cooling liquid in the case to realize liquid cooling, thereby rapidly absorbing generated heat, effectively improving heat dissipation efficiency and meeting the use requirement.

Description

Submerged connector module with heat dissipation function

Technical Field

The utility model relates to the connector field technology, in particular to an immersed connector module with a heat dissipation function.

Background

The CONNECTOR is CONNECTOR. Also known in the country as connectors, plugs and sockets. Generally referred to as an appliance connector. I.e. a device connecting two active devices, which carries a current or signal. Connectors are a component that we electronic engineering technicians often contact. The circuit has very simple function that a bridge for communication is erected between the blocked or isolated circuits in the circuit, so that current flows, and the circuit realizes the preset function.

The connector can generate heat in the working process, especially the large-flow connector or the connector with the circuit board has very large heat productivity, so that the connector needs to be timely radiated, otherwise, the connector can work abnormally or even be damaged due to serious heat generation, and the normal operation of equipment is influenced.

The existing connector mainly relies on two modes of natural cooling or air cooling for heat dissipation: firstly, the natural cooling mode is to take away the heat on the connector by means of natural circulation of air, and the heat dissipation efficiency of the mode is very low and cannot meet the use requirement; the air cooling mode is to install a cooling fan beside the connector, and the cooling fan is used to accelerate the air flow, so that the heat on the connector is dissipated more quickly. Therefore, it is necessary to study a scheme to solve the above-mentioned problems.

Disclosure of Invention

In view of the above, the present utility model is directed to the drawbacks of the prior art, and is directed to an immersion connector module with heat dissipation function, which can effectively solve the problem of low heat dissipation efficiency of the existing connector.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

an immersion connector module with heat dissipation function, which is immersed in a cooling liquid in a case and is in sealing installation connection with an opening of the case, comprising:

the panel is in sealing installation connection with the opening of the case, and is provided with a through hole;

the cover plate is spliced with the panel and is fixedly connected in a sealing way to form an accommodating space isolated from the interior of the case in an enclosing way, and the accommodating space is communicated with the outside through the through hole;

the connector is arranged in the accommodating space and exposed out of the panel through the through hole;

and one end of the cable extends into the accommodating space and is electrically connected with the connector, and the other end of the cable extends out of the cover plate and is positioned in the case.

As a preferred embodiment, the waterproof connector is further included, and the waterproof connector is disposed on the chassis.

As a preferred solution, the accommodating space is a single cavity or is formed by a plurality of independent cavities so as to accommodate a plurality of connectors.

As a preferable scheme, the front end of the panel is connected with the opening of the case through a fixing component.

As a preferable scheme, a first waterproof component is clamped between the panel and the opening of the case.

As a preferable scheme, the panel is provided with a heat dissipation component in an integrated manner.

As a preferred solution, the connector includes a circuit board and a connector body, the connector body is disposed on the circuit board and electrically connected to the circuit board, and the cable is electrically connected to the circuit board.

As a preferred solution, the circuit board is entirely located in the accommodating space or partially protrudes out of the accommodating space.

As a preferable scheme, the joint of the cover plate and the panel is clamped with a second waterproof component.

As a preferable scheme, a third waterproof component is clamped between the cover plate and the cable.

Compared with the prior art, the utility model has obvious advantages and beneficial effects, and in particular, the technical scheme can be as follows:

the panel is connected with the opening of the case in a sealing and mounting way, and the cable is matched with the cover plate in a sealing way, so that the whole product can be immersed in cooling liquid in the case to realize liquid cooling, thereby rapidly absorbing generated heat, effectively improving heat dissipation efficiency and meeting the use requirement.

In order to more clearly illustrate the structural features and efficacy of the present utility model, the present utility model will be described in detail below with reference to the accompanying drawings and examples.

Drawings

FIG. 1 is an assembled perspective view of a preferred embodiment of the present utility model;

FIG. 2 is an assembled perspective view of another angle of the preferred embodiment of the present utility model;

FIG. 3 is an exploded view of a preferred embodiment of the present utility model;

FIG. 4 is a cross-sectional view of a preferred embodiment of the present utility model;

FIG. 5 is an assembled perspective view of the preferred embodiment of the present utility model;

FIG. 6 is an exploded view of the preferred embodiment of the present utility model;

FIG. 7 is an exploded view of the preferred embodiment of the present utility model in use at another angle;

FIG. 8 is a sectional view of the preferred embodiment of the present utility model in use;

FIG. 9 is another cross-sectional view of the preferred embodiment of the present utility model in use.

The attached drawings are used for identifying and describing:

100. cabinet 101, opening

10. Panel 11, through hole

12. Fixing hole 13 and heat radiation assembly

20. Cover plate 21 and accommodation space

30. Connector 31 and circuit board

32. Connector body 40, cable

50. Fixing assembly 51 and fixing frame

52. Screw 501, blind hole

61. First waterproof assembly 62, second waterproof assembly

63. A third watertight assembly 70, a watertight connector.

Detailed Description

Referring to fig. 1 to 9, a specific structure of an immersion type connector module with heat dissipation function according to a preferred embodiment of the present utility model is shown, which is immersed in a cooling liquid in a housing 100 and is hermetically connected to an opening 101 of the housing 100, and includes a panel 10, a cover 20, a connector 30 and a cable 40.

The panel 10 is connected with the opening 101 of the case 100 in a sealing manner, and the panel 10 is provided with a through hole 11. In this embodiment, the front end of the panel 10 is mounted and connected with the opening 101 of the chassis 100 through the fixing assembly 50, specifically, the fixing assembly 50 includes a fixing frame 51 and a plurality of screws 52, the fixing frame 51 is welded and fixed on the front side of the chassis 100 and is located at the periphery of the opening 101, a plurality of blind holes 501 are formed in the front side of the fixing frame 51, a plurality of fixing holes 12 are formed in the front edge of the panel 10, and a plurality of screws 52 respectively pass through the corresponding fixing holes 12 to be screwed and connected with the corresponding blind holes 501 for fixing, which can, of course, also be fastened and connected with the chassis 100 by fastening means, not limited thereto. And, the first waterproof component 61 is sandwiched between the panel 10 and the opening 101 of the chassis 100, where the first waterproof component 61 is a waterproof silica gel ring to realize waterproof sealing installation, and the first waterproof component 61 is compressed when locked by the screw 52, and of course, the first waterproof component 61 may also be compressed by an electromagnet, air pressure or hydraulic pressure, etc., which is not limited, and when the first waterproof component 61 is compressed by the electromagnet, the first waterproof component 61 is prevented from being compressed when no liquid is present, so as to improve the aging life of the first waterproof component 61. In addition, the panel 10 is integrally provided with a heat dissipation assembly 13 to achieve a better heat dissipation effect.

The cover plate 20 is spliced with the panel 10 and is fixedly connected in a sealing way to form an accommodating space 21 isolated from the interior of the case 100, and the accommodating space 21 is communicated with the outside through the through hole 11; in the present embodiment, the accommodating space 21 is a single cavity or is formed by a plurality of independent cavities to accommodate a plurality of connectors 30. And a second waterproof component 62 is clamped at the joint of the cover plate 20 and the panel 10, specifically, the rear end of the panel 10 is sleeved outside the front end of the cover plate 20, the second waterproof component 62 is clamped between the inner wall of the rear end of the panel 10 and the outer wall of the front end of the cover plate 20, and the second waterproof component 62 is a silica gel ring. In addition, the cover plate 20 is fixedly connected with the panel 10 by a buckling manner.

The connector 30 is disposed in the accommodating space 21 and exposed to the panel 10 through the through hole 11; in the present embodiment, the connector 30 includes a circuit board 31 and a connector body 32, the circuit board 31 is integrally located in the accommodating space 21 or partially protrudes out of the accommodating space 21, the connector body 32 is disposed on the circuit board 31 and electrically connected to the circuit board 31, and the connector body 32 is exposed out of the panel 10 through the through hole 11 so as to be plugged into the outside. The connector 30 may not include the circuit board 31, and is not limited thereto.

The cable 40 is in sealing fit with the cover plate 20, one end of the cable 40 extends into the accommodating space 21 and is electrically connected with the connector 30, and the other end of the cable 40 extends out of the cover plate 20 and is located in the chassis 100. In this embodiment, the cable 40 is electrically connected to the circuit board 31, and a third waterproof component 63 is sandwiched between the cover 20 and the cable 40, the third waterproof component 63 may be a silica gel sleeve, the silica gel sleeve is sleeved outside the cable 40 and clamped at the joint between the cable 40 and the cover 20, the third waterproof component 63 may also be sealing glue, which is molded and fixed outside the cover 20, and the sealing glue covers the joint between the cover 20 and the cable 40 and also covers the joint between the cover 20 and the rear end of the panel 10, so as to realize double waterproof between the cover 20 and the panel 10, and the waterproof effect is better.

The waterproof connector 70 is arranged on the case 100, the waterproof connector 70 is locked on the case 100 through a nut, a waterproof gasket is compressed to prevent leakage of liquid at the joint of the waterproof connector 70 and the case 100, and the inside of the waterproof connector 70 is sealed in a dispensing mode to prevent the outflow of cooling liquid from the inside of the waterproof connector 70.

The method of use of this embodiment is described in detail as follows:

when the cooling device is used, cooling liquid is injected into the chassis 100, so that the cooling device is immersed in the cooling liquid, and in the working process of the cooling device, a large amount of heat generated by the connector 30 is conducted into the cooling liquid through the panel 10 and the cover plate 20 and absorbed by the cooling liquid, so that rapid heat dissipation is realized. In use, the whole chassis 100 is preferably disposed obliquely or the chassis 100 is designed to have the panel 10 disposed obliquely, so that the interface of the connector 30 faces obliquely upward or upward, thereby effectively reducing the pressure of the leakage. And, the interface of the panel 10 and the connector 30 is directed upward and the liquid outlet surface is high, so that the problem of leakage prevention of the panel 10 part can be eliminated.

The design focus of the utility model is that: the panel is connected with the opening of the case in a sealing and mounting way, and the cable is matched with the cover plate in a sealing way, so that the whole product can be immersed in cooling liquid in the case to realize liquid cooling, thereby rapidly absorbing generated heat, effectively improving heat dissipation efficiency and meeting the use requirement.

The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the technical scope of the present utility model, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present utility model are still within the scope of the technical solutions of the present utility model.

Claims

1. An immersion connector module with a heat dissipation function, which is characterized in that: which is immersed in a cooling liquid in a case and is in sealing installation connection with an opening of the case, comprising:

2. The submerged connector module with heat dissipation function according to claim 1, wherein: the waterproof connector is arranged on the case.

3. The submerged connector module with heat dissipation function according to claim 1, wherein: the accommodating space is a single cavity or is formed by a plurality of independent cavities so as to accommodate a plurality of connectors.

4. The submerged connector module with heat dissipation function according to claim 1, wherein: the front end of the panel is connected with the opening of the case through a fixing component.

5. The heat dissipation submerged connector module of claim 4, wherein: a first waterproof component is clamped between the panel and the opening of the case.

6. The submerged connector module with heat dissipation function according to claim 1, wherein: and the panel is provided with a heat dissipation assembly in an integrated manner.

7. The submerged connector module with heat dissipation function according to claim 1, wherein: the connector comprises a circuit board and a connector body, wherein the connector body is arranged on the circuit board and is electrically connected with the circuit board, and the cable is electrically connected with the circuit board.

8. The heat dissipation submerged connector module of claim 7, wherein: the circuit board is wholly positioned in the accommodating space or partially protrudes out of the accommodating space.

9. The submerged connector module with heat dissipation function according to claim 1, wherein: the junction of apron and panel presss from both sides and is equipped with second waterproof component.

10. The submerged connector module with heat dissipation function according to claim 1, wherein: and a third waterproof assembly is clamped between the cover plate and the cable.