CN215011264U

CN215011264U - HDMI distributor with heat abstractor

Info

Publication number: CN215011264U
Application number: CN202121095609.3U
Authority: CN
Inventors: 王莹; 李伟; 马宁波; 王强
Original assignee: Narda Technology Shandong Co ltd
Current assignee: Narda Technology Shandong Co ltd
Priority date: 2021-05-21
Filing date: 2021-05-21
Publication date: 2021-12-03
Anticipated expiration: 2031-05-21

Abstract

The utility model discloses a HDMI distributor with heat abstractor, which comprises a housin, the top of casing is equipped with coolant tank, coolant tank's the outside evenly is equipped with a plurality of heat radiation fins, the last symmetrical cover of heat radiation fins is equipped with solid fixed ring, and the top surface fixed connection of solid fixed ring and casing, coolant tank's both ends department all is equipped with the connecting pipe, and the connecting pipe is connected with the both ends of inlaying the inside chamber way of heat transfer board on locating the casing respectively. The utility model discloses in, establish the heat transfer board through inlaying on casing top end face to the installation cover is established to the cover on lieing in the inside heat transfer board of casing, electronic components all installs and sheathes in the installation, the heat that the during operation produced can directly transmit the heat transfer board through the installation cover on, and the inside coolant liquid that flows of chamber way can be quick takes away the heat, and carry inside cooling water tank, further loose the heat through heat radiation fins, later carry the chamber way once more through the coolant liquid after the water pump will cool off in, realize the circulation heat dissipation.

Description

HDMI distributor with heat abstractor

Technical Field

The utility model relates to a HDMI distributor field, concretely relates to HDMI distributor with heat abstractor.

Background

In the demonstration of televisions and other display devices, a plurality of display devices need to demonstrate simultaneously, and display devices with different brands and different resolutions can demonstrate simultaneously. In order to ensure that each device can output images, an HDMI distributor is adopted for carrying out multiplex transmission so as to realize high-definition image output and maintain high-efficiency video screen efficiency as far as possible. Therefore, in the actual working process, more electronic components in the HDMI distributor can work simultaneously and generate larger heat, and if the heat cannot be dissipated timely, the working efficiency and the service life can be greatly influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a HDMI distributor with heat abstractor 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:

the utility model provides a HDMI distributor with heat abstractor, includes the casing, the top of casing is equipped with coolant tank, coolant tank's the outside evenly is equipped with a plurality of heat radiation fins, the last symmetrical cover of coolant fin is equipped with solid fixed ring, and the top surface fixed connection of solid fixed ring and casing, coolant tank's both ends department all is equipped with the connecting pipe, and the connecting pipe respectively with inlay the both ends of locating the inside chamber way of heat transfer board on the casing and be connected, middle part between coolant tank's bottom surface and the heat transfer board is equipped with the water pump, the water pump is with coolant tank and the middle part intercommunication of chamber way, the heat transfer board is located the cover on the inboard part of casing and is equipped with the installation cover, and the inner wall fixed connection of installation cover and casing.

Furthermore, the cavity is arranged in an S-shaped structure, and the heat exchange plate is made of copper.

Furthermore, the inner side of the installation sleeve is provided with a clamping block, and the clamping block is matched with a clamping groove in a corresponding position on the heat exchange plate.

Furthermore, a plurality of plug sockets are arranged at the bottom end of the shell.

Furthermore, a sealing bush is arranged at the joint of the heat exchange plate and the shell.

Further, the both sides of installation cover all are equipped with a plurality of fixed columns, the installation cover passes through the inner wall fixed connection of fixed column and casing.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, establish the heat transfer board through inlaying on casing top end face to the installation cover is established to the cover on lieing in the inside heat transfer board of casing, electronic components all installs and sheathes in the installation, the heat that the during operation produced can directly transmit the heat transfer board through the installation cover on, and the inside coolant liquid that flows of chamber way can be quick takes away the heat, and carry inside cooling water tank, further loose the heat through heat radiation fins, later carry the chamber way once more through the coolant liquid after the water pump will cool off in, realize the circulation heat dissipation.

Drawings

Fig. 1 is a schematic structural diagram of an HDMI distributor with a heat sink;

fig. 2 is a side view of a cooling water tank in an HDMI dispenser with a heat sink;

fig. 3 is an internal structure view of a housing in an HDMI dispenser having a heat sink.

In the figure: 1. a housing; 2. a cooling water tank; 3. heat dissipation fins; 4. a fixing ring; 5. a connecting pipe; 6. a heat exchange plate; 7. a lumen; 8. a water pump; 9. installing a sleeve; 10. a clamping block; 11. a card slot; 12. a socket; 13. a seal bushing; 14. and (5) fixing the column.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by the skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a HDMI distributor with heat abstractor, which comprises a housin 1, the top of casing 1 is equipped with coolant tank 2, coolant tank 2's the outside evenly is equipped with a plurality of heat radiation fins 3, the symmetrical cover is equipped with solid fixed ring 4 on the heat radiation fins 3, and solid fixed ring 4 and casing 1's top surface fixed connection, coolant tank 2's both ends department all is equipped with connecting pipe 5, and connecting pipe 5 is connected with the both ends of inlaying the inside chamber way 7 of heat transfer board 6 on locating casing 1 respectively, the middle part between coolant tank 2's bottom surface and the heat transfer board 6 is equipped with water pump 8, water pump 8 is with coolant tank 2 and the middle part intercommunication of chamber way 7, the cover is equipped with installation cover 9 on the part that heat transfer board 6 is located casing 1 inboard, and installation cover 9 and casing 1's inner wall fixed connection.

Establish heat transfer board 6 through inlaying on 1 top end face of casing, and establish installation cover 9 on the heat transfer board 6 that is located casing 1 inside, electronic components all installs on installation cover 9, the heat that the during operation produced can directly transmit heat transfer board 6 through installation cover 9 on, and the inside coolant liquid that flows of chamber way 7 can be quick take away the heat, and carry 2 insidely of coolant tank, further the heat of effluvium through cooling fin 3, later carry the chamber once more through water pump 8 with the coolant liquid after the cooling in saying 7, realize the circulation heat dissipation.

The cavity 7 is arranged in an S-shaped structure, the heat exchange time of the cooling liquid can be further prolonged, the heat exchange plate 6 is made of copper, and the copper has good heat dissipation capacity.

The inboard of installing sleeve 9 is equipped with joint piece 10, and the draw-in groove 11 cooperation that corresponds the position on joint piece 10 and the heat transfer board 6 for installing sleeve 9 is inseparabler with being connected of heat transfer board 6, is difficult for throwing off.

The bottom end of the casing 1 is provided with a plurality of sockets 12 for connecting with a plurality of display devices.

The sealing bush 13 is arranged at the joint of the heat exchange plate 6 and the shell 1, so that the connection between the heat exchange plate 6 and the shell 1 is more stable, and the sealing connection can be kept.

Both sides of installation cover 9 all are equipped with a plurality of fixed columns 14, and installation cover 9 passes through the inner wall fixed connection of fixed column 14 with casing 1 for installation cover 9 keeps the rigidity, and both sides can both carry out electronic equipment's installation.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which includes the appended claims and their equivalents.

Claims

1. An HDMI dispenser with heat sink, comprising a housing (1), characterized in that: a cooling water tank (2) is arranged above the shell (1), a plurality of radiating fins (3) are uniformly arranged on the outer side of the cooling water tank (2), fixing rings (4) are symmetrically sleeved on the radiating fins (3), the fixed ring (4) is fixedly connected with the top surface of the shell (1), the two ends of the cooling water tank (2) are respectively provided with a connecting pipe (5), and the connecting pipes (5) are respectively connected with the two ends of a cavity channel (7) which is embedded in the heat exchange plate (6) on the shell (1), a water pump (8) is arranged in the middle between the bottom surface of the cooling water tank (2) and the heat exchange plate (6), the water pump (8) is used for communicating the cooling water tank (2) with the middle part of the cavity channel (7), the heat exchange plate (6) is sleeved with an installation sleeve (9) on the part located on the inner side of the shell (1), and the installation sleeve (9) is fixedly connected with the inner wall of the shell (1).

2. The HDMI dispenser with heat sink of claim 1, wherein: the cavity channel (7) is arranged in an S-shaped structure, and the heat exchange plate (6) is made of copper.

3. The HDMI dispenser with heat sink of claim 1, wherein: the inner side of the mounting sleeve (9) is provided with a clamping block (10), and the clamping block (10) is matched with a clamping groove (11) in a corresponding position on the heat exchange plate (6).

4. The HDMI dispenser with heat sink of claim 1, wherein: the bottom end of the shell (1) is provided with a plurality of plug sockets (12).

5. The HDMI dispenser with heat sink of claim 1, wherein: and a sealing bush (13) is arranged at the joint of the heat exchange plate (6) and the shell (1).

6. The HDMI dispenser with heat sink of claim 1, wherein: the mounting sleeve is characterized in that a plurality of fixing columns (14) are arranged on two sides of the mounting sleeve (9), and the mounting sleeve (9) is fixedly connected with the inner wall of the shell (1) through the fixing columns (14).