CN115623760A

CN115623760A - Immersed connector module with heat dissipation function

Info

Publication number: CN115623760A
Application number: CN202211419745.2A
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: 2023-01-17

Abstract

The invention discloses an immersion type connector module with a heat dissipation function, which is immersed in cooling liquid in a case and is hermetically installed and connected with an opening of the case, and comprises: the panel is hermetically installed and connected with the opening of the case, and a through hole is formed in the panel; the cover plate is spliced with the panel and fixedly connected in a sealing way to form an accommodating space isolated from the inside of the case in a surrounding way, and the accommodating space is communicated with the outside through the through hole; the connector is arranged in the accommodating space and is exposed out of the panel through the through hole; through by apron and panel amalgamation and sealed fixed connection and enclose the configuration become one with quick-witted incasement portion isolated accommodation space to during the accommodation space is arranged in to the cooperation connector, the opening sealing installation of panel and quick-witted case is connected, and cable and apron sealing cooperation make this product whole can submerge in quick-witted incasement portion's coolant liquid, realize the liquid cooling, with the heat of absorbing the production fast, improve the radiating efficiency more effectively, satisfy the needs that use.

Description

Immersed connector module with heat dissipation function

Technical Field

The present invention relates to the field of connector technology, and more particularly, to an immersed connector module with heat dissipation function.

Background

CONNECTOR, i.e. CONNECTOR. Also known domestically as connectors, plugs and sockets. Generally referred to as an electrical connector. I.e., a device that connects two active devices, carrying a current or signal. A connector is a component that is frequently touched by those skilled in our electrical engineering. The function of the circuit is very simple, namely, a bridge for communication is erected between the blocked parts or isolated and non-communicated 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 heat productivity of the large-flow connector or the connector with the circuit board is very large, so that the connector needs to be timely radiated, otherwise, the connector can be abnormally operated or even damaged due to serious heat generation, and the normal operation of equipment is adversely affected.

The heat dissipation of the current connector mainly depends on two modes of natural cooling or air cooling: firstly, the natural cooling mode takes away 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 method is to install a heat dissipation fan beside the connector, and the heat dissipation fan is used to accelerate the air flow, so that the heat on the connector is dissipated more quickly. Therefore, there is a need to develop a solution to the above problems.

Disclosure of Invention

In view of the above, the present invention is directed to the defects in the prior art, and a primary objective of the present invention is to provide an immersion connector module with a heat dissipation function, which can effectively solve the problem of low heat dissipation efficiency of the existing connector.

In order to achieve the purpose, the invention adopts the following technical scheme:

an immersion connector module with heat dissipation function, which is immersed in a cooling liquid inside a case and is hermetically installed and connected with an opening of the case, comprises:

the panel is hermetically installed and connected with the opening of the case, and a through hole is formed in the panel;

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

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

and the cable is in sealing fit with the cover plate, 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.

Preferably, the waterproof connector is arranged on the chassis.

Preferably, the accommodating space is a single cavity or a plurality of independent cavities to accommodate a plurality of connectors.

Preferably, the front end of the panel is connected with the opening of the chassis through a fixing component.

Preferably, a first waterproof assembly is clamped between the panel and the opening of the chassis.

Preferably, the panel is integrally provided with a heat dissipation assembly.

As a preferred scheme, 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 preferable scheme, the circuit board is wholly located outside the accommodating space or partially protrudes from the accommodating space.

As a preferred scheme, the junction of apron and panel presss from both sides and is equipped with the waterproof subassembly of second.

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

Compared with the prior art, the invention has obvious advantages and beneficial effects, and specifically, the technical scheme shows that:

through by apron and panel amalgamation and sealed fixed connection and enclose the configuration become one with the isolated accommodation space of quick-witted incasement portion to during the accommodation space is arranged in to the cooperation connector, the opening sealing installation of panel and quick-witted case is connected, and cable and apron sealing fit make this product wholly can submerge in the coolant liquid of quick-witted incasement portion, realize the liquid cooling, with the heat of quick absorption production, improve the radiating efficiency more effectively, satisfy the needs that use.

To more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

Drawings

FIG. 1 is an assembled perspective view of the preferred embodiment of the present invention;

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

FIG. 3 is an exploded view of the preferred embodiment of the present invention;

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

FIG. 5 is an assembled perspective view of the preferred embodiment of the present invention in use;

FIG. 6 is an exploded view of the preferred embodiment of the present invention in use;

FIG. 7 is an exploded view of the preferred embodiment of the present invention from another perspective;

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

FIG. 9 is another sectional view of the preferred embodiment of the present invention in use.

Description of the figures:

100. case 101, opening

10. Panel 11, through hole

12. Fixing hole 13 and heat dissipation assembly

20. Cover plate 21 and accommodating 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 component 62, second waterproof component

63. A third waterproof component 70 and a waterproof connector.

Detailed Description

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

The panel 10 is hermetically mounted and connected to the opening 101 of the housing 100, and the panel 10 has a through hole 11. In the present embodiment, the front end of the panel 10 is mounted and connected to 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 surface of the chassis 100 and is located at the periphery of the opening 101, the front side surface of the fixing frame 51 is opened with a plurality of blind holes 501, the front end edge of the panel 10 is opened with a plurality of fixing holes 12, and the plurality of screws 52 respectively pass through the corresponding fixing holes 12 and are screwed and connected with the corresponding blind holes 501 for fixation. Moreover, a first waterproof assembly 61 is clamped between the panel 10 and the opening 101 of the chassis 100, the first waterproof assembly 61 is a waterproof silicone ring to achieve waterproof sealing installation, the first waterproof assembly 61 is compressed when being locked by the screws 52, of course, the first waterproof assembly 61 may also be compressed by an electromagnet, air pressure or hydraulic pressure, and the like, without limitation, when the first waterproof assembly 61 is compressed by an electromagnet, the first waterproof assembly 61 can be prevented from being compressed without liquid, so as to improve the aging life of the first waterproof assembly 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 and the panel 10 are spliced and sealed and fixedly connected to form an accommodating space 21 isolated from the inside 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 a plurality of independent cavities to accommodate a plurality of connectors 30. And a second waterproof assembly 62 is clamped at a 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 assembly 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 assembly 62 is a silicone ring. In addition, the cover plate 20 is fixedly connected with the panel 10 in a buckling manner.

The connector 30 is disposed in the accommodating space 21 and exposed out of the panel 10 through the through hole 11; in the embodiment, the connector 30 includes a circuit board 31 and a connector body 32, the circuit board 31 is entirely located outside 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 connected to the outside in an opposite insertion manner. The connector 30 may not include the circuit board 31, and is not limited thereto.

The cable 40 is hermetically engaged with the cover plate 20, one end of the cable 40 extends into the accommodating space 21 and is electrically connected to the connector 30, and the other end of the cable 40 extends out of the cover plate 20 and is located in the case 100. In this embodiment, the cable 40 is electrically connected to the circuit board 31, and, a third water-proofing component 63 is clamped between the cover plate 20 and the cable 40, the third water-proofing component 63 may be a silica gel sleeve, the silica gel sleeve is disposed outside the cable 40 and tightly clamped at the joint between the cable 40 and the cover plate 20, the third water-proofing component 63 may also be sealing glue, the molding thereof is fixed outside the cover plate 20, the sealing glue covers the joint between the cover plate 20 and the cable 40, and simultaneously also covers the joint between the cover plate 20 and the rear end of the panel 10, so as to achieve double water-proofing between the cover plate 20 and the panel 10, the waterproof effect is better, and the effective cooling liquid enters the accommodating space 21.

The waterproof connector 70 is arranged on the case 100, the waterproof connector 70 is locked on the case 100 through nuts, a waterproof gasket is compressed to prevent liquid leakage at the joint of the waterproof connector 70 and the case 100, and the interior of the waterproof connector 70 is sealed in a dispensing manner to prevent cooling liquid from flowing out of the interior of the waterproof connector 70.

Detailed description the method of use of this example is as follows:

when the cooling device is used, cooling liquid is injected into the inside of the case 100, so that the product is immersed in the cooling liquid, and in the working process of the product, a large amount of heat generated by the connector 30 is conducted to the cooling liquid through the panel 10 and the cover plate 20 and is absorbed by the cooling liquid, so that rapid heat dissipation is realized. In use, it is preferable to tilt the entire housing 100 or to design the housing 100 in a shape that allows the panel 10 to be tilted so that the interface of the connector 30 faces obliquely upward or upward, to effectively reduce the pressure of leakage. And, the interface between the panel 10 and the connector 30 is directed upward and higher than the liquid level, so that the problem of liquid leakage prevention of the panel 10 portion may not be considered.

The design of the invention is characterized in that: through by apron and panel amalgamation and sealed fixed connection and enclose the configuration become one with quick-witted incasement portion isolated accommodation space to during the accommodation space is arranged in to the cooperation connector, the opening sealing installation of panel and quick-witted case is connected, and cable and apron sealing cooperation make this product whole can submerge in quick-witted incasement portion's coolant liquid, realize the liquid cooling, with the heat of absorbing the production fast, improve the radiating efficiency more effectively, satisfy the needs that use.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any minor modifications, equivalent changes and modifications made to the above embodiment according to the technical spirit of the present invention are within the technical scope of the present invention.

Claims

1. The utility model provides an immersion type connector module of utensil heat dissipation function which characterized in that: it submerges in the inside coolant liquid of a quick-witted case and with the opening sealing installation of quick-witted case be connected, include:

2. An immersion connector module with heat dissipation function as claimed in claim 1, wherein: the waterproof connector is arranged on the case.

3. An immersion connector module with heat dissipation function as claimed in claim 1, wherein: the accommodating space is a single cavity or a plurality of independent cavities to accommodate a plurality of connectors.

4. An immersion connector module with heat dissipation function as claimed in claim 1, wherein: the front end of the panel is connected with the opening of the case through a fixing component.

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

6. An immersion connector module with heat dissipation function as claimed in claim 1, wherein: and the panel is integrally provided with a heat dissipation assembly.

7. An immersion connector module with heat dissipation function as claimed in claim 1, wherein: the connector comprises a circuit board and a connector body, wherein the connector body is arranged on the circuit board and electrically connected with the circuit board, and the cable is electrically connected with the circuit board.

8. An immersion connector module with heat dissipation function as claimed in claim 7, wherein: the circuit board is wholly positioned in the accommodating space or partially protrudes out of the accommodating space.

9. An immersion connector module with heat dissipation function as claimed in claim 1, wherein: the joint of apron and panel presss from both sides and is equipped with the waterproof subassembly of second.

10. An immersion connector module with heat dissipation function as claimed in claim 1, wherein: a third waterproof component is clamped between the cover plate and the cable.