CN217428598U

CN217428598U - Heat dissipation device of electronic communication equipment

Info

Publication number: CN217428598U
Application number: CN202221149704.1U
Authority: CN
Inventors: 王子龙; 吴少峰
Original assignee: Wuhan Huayi Blue Ocean Technology Co ltd
Current assignee: Wuhan Huayi Blue Ocean Technology Co ltd
Priority date: 2022-05-13
Filing date: 2022-05-13
Publication date: 2022-09-13
Anticipated expiration: 2032-05-13

Abstract

The utility model provides a heat dissipation device of electronic communication equipment, which comprises a heat dissipation device body, wherein the heat dissipation device body comprises a vertical column and a heat conduction shell, the surface of the heat-conducting shell is provided with a guide sleeve, the upright post penetrates through the interior of the guide sleeve, the top end and the bottom end of the heat conduction shell are both provided with heat conduction plates, the front end of the heat conduction shell is provided with an air inlet mechanism, the rear end of the heat conduction shell is provided with an air outlet mechanism, a plurality of heat dissipation fins are arranged inside the heat conduction shell, the heat dissipation device can be suitable for heat dissipation treatment of electronic communication equipment with flat structures such as switches, servers and the like, and the corresponding electronic communication equipment is arranged behind a cabinet, can dispel the heat to the two sides of equipment simultaneously through the device, improve the radiating efficiency, utilize the pivot of rear end can rotate air-out mechanism, consequently can avoid discharging the heat in narrow space through the direction of adjusting the air outlet.

Description

Heat dissipation device of electronic communication equipment

Technical Field

The utility model relates to a heat abstractor technical field specifically is an electronic communication equipment heat abstractor.

Background

Electronic communication equipment type is extensive, wherein most all can produce certain heat, consequently need use radiating equipment to carry out the heat dissipation treatment, wherein install the switch on the rack, multiple electronic communication equipment such as server wholly is the platykurtic structure, and long-pending hot position can appear changing a little along with the difference of model, consequently current heat abstractor can't be comprehensive carries out the heat dissipation treatment to this type electronic communication equipment, the electronic communication equipment of some different models probably leads to the unable accurate this position of dispelling the heat because of the long-pending heat in bottom, lead to the radiating effect not good, on the other hand, when conventional heat abstractor discharges the hot gas flow, can't change the air-out position according to specific installation environment, the flexibility is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an electronic communication equipment heat abstractor to solve the problem that proposes in the above-mentioned background art, the utility model discloses can carry out comprehensive heat dissipation to electronic communication equipment and handle, the flexibility is higher, and the thermal diffusivity is better.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides an electronic communication equipment heat abstractor, includes the heat abstractor body, the heat abstractor body includes stand and heat conduction shell, the surface of heat conduction shell is provided with the uide bushing, the stand passes from the inside of uide bushing, the top and the bottom of heat conduction shell all are provided with the heat-conducting plate, air inlet mechanism is installed to the front end of heat conduction shell, air-out mechanism is installed to the rear end of heat conduction shell, the inside of heat conduction shell is provided with a plurality of heat radiation fins, the center post is installed to heat radiation fins's intermediate position.

Furthermore, a notch is formed in the heat-conducting shell, the stand column penetrates through the notch, threads are arranged on the surface of the stand column, a nut is sleeved on the surface of each thread, a clamping groove is formed in the tail end of the center column, and the center column is movably connected with the middle position of the air outlet mechanism through the clamping groove.

Furthermore, bayonet locks are installed on two sides of the heat-conducting shell, two ends of each heat-radiating fin are perpendicular to the air inlet mechanism and the air outlet mechanism respectively, and the intervals between the heat-radiating fins are the same.

Further, the air outlet mechanism comprises an air outlet channel and an exhaust fan, a communication opening is formed in the inner side of the air outlet channel, a vertical plate is arranged in the middle of the communication opening, and a rotating shaft is mounted in the middle of the vertical plate.

Furthermore, the limiting plate is installed at the tail end of the rotating shaft, and the rotating shaft and the limiting plate are both embedded in the clamping groove.

Furthermore, the exhaust fan blows to the outside from the inside of the air outlet channel, the inside of the air outlet channel is communicated with the space where the heat dissipation fins are located through the notches, and the length of the air outlet channel is larger than that of the heat conduction shell.

Further, air inlet mechanism includes inlet air channel and air inlet fan, the air inlet fan is installed in inlet air channel's one end, the surface mounting who admits air the fan has the dust screen.

Furthermore, the air inlet fan blows to the inside of the air inlet channel from the outside, the air inlet channel and the heat conduction shell are welded into a whole, the inside of the air inlet channel is communicated with the interlayer between each heat dissipation fin, and the heat dissipation fins, the heat conduction shell and the heat conduction plate are connected into a whole.

The utility model has the advantages that: the utility model discloses an electronic communication equipment heat abstractor, including the heat abstractor body, the heat abstractor body includes heat conduction shell, stand, air inlet mechanism, air-out mechanism, heat-conducting plate, heat radiation fins, center post, inlet air channel, air inlet fan, dust screen, air-out passageway, air discharge fan, intercommunication mouth, riser, pivot, breach, screw thread, uide bushing, nut, bayonet lock, limiting plate, draw-in groove.

1. The heat dissipation device of the electronic communication equipment adopts the stand columns to install the plurality of heat dissipation devices, so that the heat dissipation devices can be clamped at the top and the bottom of the equipment after the electronic communication equipment is installed in the cabinet. Simultaneously, the two sides of the equipment are cooled, so that the cooling efficiency is improved, and the equipment of different types can be comprehensively cooled.

2. This electronic communication equipment heat abstractor can adjust the air outlet of air-out mechanism in the inside of draw-in groove through the pivot card at the air-out mechanism that the rear end set up, consequently after equipment fixing in the rack, can avoid discharging the heat in constrictive space through the directive of adjusting the air outlet.

3. This electronic communication equipment heat abstractor passes through the height of nut and screw thread regulation heat conduction shell on the stand to utilize its dead weight whereabouts to make the device can laminate electronic communication equipment's top and push down, thereby closely laminate the heat-conducting plate on surface and equipment both sides, optimized the heat conductivity, and stability is higher.

Drawings

Fig. 1 is a schematic structural diagram of an external shape of a heat dissipation device of an electronic communication device according to the present invention;

fig. 2 is a view of the internal structure of the heat-conducting casing of the heat dissipation device of the electronic communication device of the present invention;

fig. 3 is a schematic view of an air outlet mechanism of a heat dissipation device of an electronic communication device according to the present invention;

fig. 4 is a cross-sectional view of a rotating shaft portion of a heat sink of an electronic communication device according to the present invention;

in the figure: 1. a thermally conductive housing; 2. a column; 3. an air inlet mechanism; 4. an air outlet mechanism; 5. a heat conducting plate; 6. heat dissipation fins; 7. a central column; 8. an air inlet channel; 9. an air inlet fan; 10. a dust screen; 11. an air outlet channel; 12. an exhaust fan; 13. a communication port; 14. a vertical plate; 15. a rotating shaft; 16. a notch; 17. a thread; 18. a guide sleeve; 19. a nut; 20. a bayonet lock; 21. a limiting plate; 22. a clamping groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: a heat dissipating device for electronic communication equipment comprises a heat dissipating device body, wherein the heat dissipating device body comprises a stand column 2 and a heat conducting shell 1, a guide sleeve 18 is arranged on the surface of the heat conducting shell 1, the stand column 2 penetrates through the inside of the guide sleeve 18, heat conducting plates 5 are arranged at the top end and the bottom end of the heat conducting shell 1, an air inlet mechanism 3 is arranged at the front end of the heat conducting shell 1, an air outlet mechanism 4 is arranged at the rear end of the heat conducting shell 1, a plurality of heat dissipating fins 6 are arranged inside the heat conducting shell 1, a central column 7 is arranged in the middle of each heat dissipating fin 6, the heat dissipating device is suitable for electronic communication equipment types with various flat structures such as switches and servers which are arranged on a cabinet, and can be arranged at the top and the bottom of each electronic communication equipment after the corresponding electronic communication equipment is arranged on the cabinet, when the heat dissipation device is installed, the upright post 2 is directly arranged at the rear end of the electronic communication equipment, independent heat dissipation devices are respectively arranged at the top and the bottom of each electronic communication equipment, the heat conduction plate 5 on the surface of each heat dissipation device is attached to the top or the bottom of the electronic communication equipment, the heat dissipation device at the bottom supports the heat conduction shell 1 at the bottom of each heat dissipation device through the nut 19 on the surface of the corresponding upright post 2, so that the heat conduction plate 5 on the surface of the heat conduction shell 1 is contacted with the bottom of the electronic communication equipment, then the heat dissipation device at the top directly loosens the nut 19 to the lowest end, therefore, the heat dissipation device at the top can contact the heat conduction plate 5 at the bottom with the top of the electronic communication equipment through self-weight falling, and then the heat conduction and heat dissipation treatment is simultaneously carried out on the two sides of the electronic communication equipment through the two heat dissipation devices at the top and the air outlet mechanism 4 at the rear end and the air inlet mechanism 3 at the front end of the heat dissipation device form a complete air duct, thereby achieving the optimal air cooling effect.

In this embodiment, a notch 16 is formed in the heat conducting housing 1, the upright post 2 penetrates through the notch 16, a thread 17 is disposed on the surface of the upright post 2, a nut 19 is sleeved on the surface of the thread 17, a clamping groove 22 is formed at the end of the central post 7, the central post 7 is movably connected with the middle position of the air outlet mechanism 4 through the clamping groove 22, clamping pins 20 are mounted on both sides of the heat conducting housing 1, two ends of the heat dissipating fins 6 are perpendicular to the air inlet mechanism 3 and the air outlet mechanism 4 respectively, and the interval between the heat dissipating fins 6 is the same, after the air inlet mechanism 3 at the front end of the heat conducting housing 1 pumps outside cold air into the interior, the cold air flows in the heat conducting housing 1, after the two sides of the heat conducting housing 1 are contacted with the surface of the electronic communication device through the heat conducting plate 5, the heat on the surface of the electronic communication device can be transferred to the interior by virtue of the good heat conducting plate 5, the heat transferred is quickly dispersed through the heat dissipation fins 6 and is conveyed to each heat dissipation fin 6, the heat is dissipated to the position near each heat dissipation fin 6 through a large heat dissipation area and then is contacted with the cold air blown in by the air inlet fan 9, so that the hot air flows backwards along with the cold air, the heat transfer effect is realized, the heat dissipation fins 6 are sealed in the heat conduction shell 1, and the air inlet mechanism 3 at the front end is provided with a corresponding dustproof structure, so that an interlayer between the heat dissipation fins 6 in the heat conduction shell has a high dustproof effect, the cleaning period is prolonged, and the long-time heat dissipation effect is improved.

In this embodiment, the air outlet mechanism 4 includes an air outlet channel 11 and an exhaust fan 12, a communication port 13 is provided on the inner side of the air outlet channel 11, a vertical plate 14 is provided in the middle of the communication port 13, a rotating shaft 15 is installed in the middle of the vertical plate 14, a limiting plate 21 is installed at the end of the rotating shaft 15, the rotating shaft 15 and the limiting plate 21 are both embedded in a clamping groove 22, a communication port 13 is provided on the inner side of the air outlet mechanism 4, hot air generated near the heat dissipating fins 6 inside the heat conductive housing 1 flows into the air outlet channel 11 through the communication port 13, and the hot air is exhausted to the outside along with the exhaust fan 12, so that a heat exhaust effect is achieved, and the communication port 13 of the whole air outlet mechanism 4 is partially aligned with the rear end of the heat conductive housing 1, so that heat dissipated between each heat dissipating fin 6 can be completely exhausted.

In this embodiment, the exhaust fan 12 blows from the inside of the air outlet channel 11 to the outside, the inside of the air outlet channel 11 is communicated with the space where the heat dissipation fins 6 are located through the communication port 13, the length of the air outlet channel 11 is greater than the length of the heat conduction housing 1, the vertical plate 14 is installed in the middle of the communication port 13, the rotating shaft 15 in the middle of the vertical plate 14 is inserted into the clamping groove 22 at the end of the central column 7, so that the air outlet mechanism 4 can rotate around the rotating shaft 15, because the rotating shaft 15 is installed in the middle of the communication port 13, and the central column 7 is also located in the middle of the heat conduction housing 1, after the air outlet mechanism 4 is rotated, the exhaust fan 12 can be placed in the opposite direction, the communication port 13 is still aligned with the rear end of the heat conduction housing 1, and the direction of the air outlet mechanism 4 can be adjusted through the exhaust fan 12, so that the heat generated inside can be discharged to a wider heat flow at the specific installation position of the electronic communication device In the space, avoid producing the condition that long-pending heat influences follow-up thermal diffusivity, and adjust the direction of air-out mechanism 4 back, can fix air-out mechanism 4 through bayonet lock 20, avoid the condition of autogiration.

In this embodiment, the air intake mechanism 3 includes an air intake channel 8 and an air intake fan 9, the air intake fan 9 is installed at one end of the air intake channel 8, a dust screen 10 is installed on the surface of the air intake fan 9, the air intake fan 9 blows from the outside to the inside of the air intake channel 8, the air intake channel 8 and the heat conduction shell 1 are welded into a whole, the inside of the air intake channel 8 is communicated with the interlayer between each heat dissipation fin 6, the heat dissipation fins 6, the heat conduction shell 1 and the heat conduction plate 5 are all connected into a whole, after external cold air is sucked into the air intake mechanism 3 by the air intake fan 9, the cold air can flow to the inside of the heat conduction shell 1 along the air intake channel 8, and blows heat emitted by each heat dissipation fin 6 to be transmitted backward, the dust screen 10 is provided at the front end of the air intake fan 9 to reduce the amount of external dust, the layout range of the heat dissipation fins 6 is increased by the lengthened air intake channel 8, therefore, when different electronic communication equipment models are used, the surfaces of the electronic communication equipment can be comprehensively attached and clamped, a comprehensive heat dissipation effect is achieved, and the heat dissipation area is larger.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an electronic communication equipment heat abstractor, includes the heat abstractor body, its characterized in that: the heat abstractor body includes stand (2) and heat conduction shell (1), the surface of heat conduction shell (1) is provided with uide bushing (18), stand (2) pass from the inside of uide bushing (18), the top and the bottom of heat conduction shell (1) all are provided with heat-conducting plate (5), air inlet mechanism (3) are installed to the front end of heat conduction shell (1), air-out mechanism (4) are installed to the rear end of heat conduction shell (1), the inside of heat conduction shell (1) is provided with a plurality of heat radiation fins (6), center post (7) are installed to the intermediate position of heat radiation fins (6).

2. The heat dissipation device of claim 1, wherein: breach (16) are seted up to the inside of heat conduction shell (1), stand (2) are passed from the position of breach (16), the surface of stand (2) is provided with screw thread (17), the surface cover of screw thread (17) is equipped with nut (19), draw-in groove (22) have been seted up to the end of center post (7), center post (7) are through draw-in groove (22) and air-out mechanism (4) intermediate position swing joint.

3. The heat sink of claim 2, wherein: bayonets (20) are installed on two sides of the heat conduction shell (1), two ends of each heat dissipation fin (6) are respectively in a vertical state with the air inlet mechanism (3) and the air outlet mechanism (4), and the interval between every two heat dissipation fins (6) is the same.

4. The heat sink of claim 2, wherein: the air outlet mechanism (4) comprises an air outlet channel (11) and an exhaust fan (12), a communication opening (13) is formed in the inner side of the air outlet channel (11), a vertical plate (14) is arranged in the middle of the communication opening (13), and a rotating shaft (15) is installed in the middle of the vertical plate (14).

5. The heat dissipation device of claim 4, wherein: limiting plates (21) are installed at the tail ends of the rotating shafts (15), and the rotating shafts (15) and the limiting plates (21) are embedded in the clamping grooves (22).

6. The heat dissipation device of claim 5, wherein: the exhaust fan (12) blows outside from the inside of the air outlet channel (11), the inside of the air outlet channel (11) is communicated with the space where the heat dissipation fins (6) are located through the notches (16), and the length of the air outlet channel (11) is larger than that of the heat conduction shell (1).

7. The heat dissipation device of claim 3, wherein: air inlet mechanism (3) are including inlet air channel (8) and admit air fan (9), the one end at inlet air channel (8) is installed in admit air fan (9), the surface mounting who admits air fan (9) has dust screen (10).

8. The heat dissipation device of claim 7, wherein: air inlet fan (9) blows to the inside of inlet air duct (8) from the outside, inlet air duct (8) and heat conduction shell (1) welding are whole, the inside of inlet air duct (8) and the intermediate layer between every heat radiation fin (6) communicate each other, heat radiation fin (6), heat conduction shell (1) and heat-conducting plate (5) all connect as whole.