CN211182193U

CN211182193U - High-density tooth electronic radiator

Info

Publication number: CN211182193U
Application number: CN201922390455.XU
Authority: CN
Inventors: 庄春芬
Original assignee: Beijing Shanyou Hengji Electronic Technology Development Co ltd
Current assignee: Beijing Shanyou Hengji Electronic Technology Development Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-08-04
Anticipated expiration: 2029-12-27

Abstract

The utility model provides a high density tooth electronic heat radiator, including main body cover and dense tooth heating panel, main body cover's front side and rear side all are provided with the dust screen mouth, the dust screen mouth rear fixed mounting of main body cover front side has the fan, the top of main body cover both sides is provided with the chimb, a pair of spout has all been seted up on the lateral wall of main body cover both sides, the fixed a plurality of heat pipe that has inserted of front side at main body cover top, dense tooth heating panel is located main body cover's inside, all fixed a pair of side ear that is provided with on the lateral wall of dense tooth heating panel both sides, this high density tooth electronic heat radiator reasonable in design, simple to operate can realize long-time high-efficient cooling function.

Description

High-density tooth electronic radiator

Technical Field

The utility model relates to a radiator technical field specifically is a high density tooth electron radiator.

Background

The electronic devices generate a large amount of heat during operation, and the excessive heat cannot be rapidly dissipated and accumulated to generate high temperature, possibly destroying the equipment in operation, the electronic radiator is a device for radiating heat of electronic components, the existing tooth-fin radiator usually adopts a mounting mode of directly sticking on the packaging surface of an electronic chip to radiate heat, the mounting method is not only not stable enough, but also the surface of the chip package has structures such as grooves or grooves, the adhesion mode is difficult to make the radiator and the intermediate medium tightly adhere to the surface of the chip package, in addition, as most of the electronic components are in a combined working mode, many electronic heating sources are also arranged around the mounting surface, when the temperature of the air around the chip rises, the heat exchange efficiency of radiator and air will also descend, for this reason, the utility model provides a high density tooth electron radiator.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a high density tooth electron radiator to solve the problem that proposes in the above-mentioned background art, the utility model relates to a rationally, simple to operate can realize long-time high-efficient cooling function.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a high close tooth electron radiator, includes main body cover and close tooth heating panel, main body cover's front side and rear side all are provided with the dust screen mouth, the dust screen mouth rear fixed mounting of main body cover front side has the fan, the top of main body cover both sides is provided with the chimb, a pair of spout has all been seted up on the lateral wall of main body cover both sides, the fixed a plurality of heat pipe that has inserted of front side at main body cover top, close tooth heating panel is located main body cover's inside, it is provided with a pair of side ear all to fix on the lateral wall of close tooth heating panel both sides.

As an optimized mode of the utility model, the edge of main part shell bottom all is provided with bolt installation foot.

As an optimized mode of the utility model, the part that lies in the main body cover outside on the heat pipe is fixed and is provided with dense ring gear, the heat pipe is hollow structure, the heat pipe intussuseption is filled with the coolant liquid.

As an optimized mode of the present invention, the side lug passes through the sliding groove and extends to the outside of the main body housing, and a pressing spring is fixedly connected between the side lug and the convex edge.

As an optimal mode of the utility model, be provided with intensive tooth piece on the top surface of close tooth heating panel, the fixed heat conduction sticker that is provided with in bottom of close tooth heating panel.

The utility model has the advantages that: the utility model discloses a high close tooth electronic radiator, including main body cover, close tooth heating panel, bolt installation foot, dust screen mouth, fan, chimb, spout, heat pipe, close ring gear, coolant liquid, side ear, push down spring, intensive bits and heat conduction glue.

1. This dense tooth electron radiator's dense tooth heating panel can adapt to the electronic chip of different thickness and the encapsulation shell of component, can adapt to thickness and apply a holding down force automatically behind fixed main body housing, and the gap or the recess on the cooperation heat conduction glue subsides can effectual packing contact surface makes the position of generating heat and the complete contact between the radiating part, and reinforcing heat transfer effect still plays the effect of shock attenuation isolation between shell and the dense tooth heating panel simultaneously.

2. This high-density tooth electronic radiator can realize the function of stabilizing the air inlet temperature for a long time, can reduce the influence that receives the outside heat source of air inlet department, makes the air temperature through air inlet department descend, prevents that the heat exchange efficiency of radiator from receiving ambient temperature and changing and producing too big influence.

3. This high density tooth electron radiator structure is small and exquisite, the installation of being convenient for, and the heat-sinking capability is strong, stable work that can be long-time, and the design of two side dust screen openings can prevent the inside a large amount of deposition of radiator, reduces the burden of later stage clearance maintenance, prevents that its heat-sinking capability from receiving the influence.

Drawings

Fig. 1 is a schematic front view of a high-density tooth electronic heat sink according to the present invention;

fig. 2 is a schematic cross-sectional view of a right-side view structure of a high-density tooth electronic heat sink according to the present invention;

fig. 3 is a front view cross-sectional view of the heat pipe structure of the high-density tooth electronic heat sink according to the present invention;

fig. 4 is a front sectional view of the dense-teeth heat-dissipating plate structure of the high-density-teeth electronic heat sink of the present invention;

in the figure: 1-main body shell, 2-dense tooth heat dissipation plate, 3-bolt mounting foot, 4-dustproof mesh opening, 5-fan, 6-convex edge, 7-chute, 8-heat conduction pipe, 9-dense tooth ring, 10-cooling liquid, 11-side lug, 12-pressing spring, 13-dense tooth sheet and 14-heat conduction glue.

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: the utility model provides a high close tooth electronic heat radiator, includes main body cover 1 and close tooth heating panel 2, main body cover 1's front side and rear side all are provided with dustproof net mouth 4, the dustproof net mouth 4 rear fixed mounting of main body cover 1 front side has fan 5, the top of main body cover 1 both sides is provided with chimb 6, a pair of spout 7 has all been seted up on the lateral wall of main body cover 1 both sides, the fixed a plurality of heat pipe 8 that has inserted of front side at main body cover 1 top, close tooth heating panel 2 is located main body cover 1's inside, all fixedly on the lateral wall of 2 both sides of close tooth heating panel a pair of side ear 11.

As an optimized mode of the utility model, the edge of 1 bottom of main body cover all is provided with bolt installation foot 3, can be through bolt installation foot 3 with this radiator fixed to the plane at electronic chip place on.

As a preferred mode of the utility model, the part that lies in the 1 outside of main body cover on heat pipe 8 is fixed and is provided with dense ring gear 9, heat pipe 8 is hollow structure, heat pipe 8 intussuseption is filled with coolant liquid 10, can stabilize the air inlet temperature of radiator air intake department for a long time.

As an optimized mode of the present invention, the side ear 11 passes through the sliding groove 7 and extends to the outside of the main body case 1, the pressing spring 12 is fixedly connected between the side ear 11 and the convex edge 6, and can provide the pressing force for the dense-teeth heat dissipation plate 2.

As an optimized mode of the utility model, be provided with intensive flight 13 on the top surface of close tooth heating panel 2, the fixed heat conduction sticker 14 that is provided with in bottom of close tooth heating panel 2 can play the better transmission heat of packing gap and insulating absorbing effect.

The working principle is as follows: when the high-density tooth electronic radiator is used, firstly, the radiator is arranged at the position of an electronic element through a bolt mounting foot 3 and a bolt, so that the top surface of the electronic element is aligned and tightly attached to the bottom surface of a dense tooth heat dissipation plate 2, the dense tooth heat dissipation plate 2 can move up and down in a main body shell 1 through a chute 7, after the main body shell 1 is fixed, the thickness of the electronic element can be automatically adapted through a pressing spring 12, a pressing force is applied, a gap or a groove on a contact surface can be effectively filled by matching with a heat conducting glue 14, so that a heating part is completely contacted with a heat dissipation part, the heat transfer effect is enhanced, meanwhile, the effect of damping and isolation between the main body shell 1 and the dense tooth heat dissipation plate 2 is achieved, after the high-density tooth electronic radiator is fixed and installed, an external power supply is connected through an electric wire to, the fan 5 can draw the air in front into the radiator to form fast passing air flow between the dense teeth 13 of the dense teeth heat dissipation plate 2, when the air flow passes through the air flow, heat exchange can be carried out, the heat dissipation function of the chip below the dense teeth heat dissipation plate 2 is completed, the heat conduction pipe 8 of the radiator can absorb a large amount of heat through the internal cooling liquid 10, the cooling liquid 10 heated and raised is cooled through the dense teeth ring 9 at the position of the top far away from the chip, the influence of an external heat source at an air inlet can be reduced, the temperature of the air passing through the air inlet is reduced, the air temperature cannot rapidly rise along with the rise of the external temperature, the heat exchange efficiency of the radiator is prevented from being greatly influenced by the change of the environmental temperature, the radiator has small structure, convenient installation and strong heat dissipation capability, and can stably work for a long time, and the design of the dustproof net openings 4 at two sides, reduce the burden that the later stage clearance was maintained, prevent that its heat-sinking capability from receiving the influence.

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 a high close tooth electron radiator, includes main body cover (1) and close tooth heating panel (2), its characterized in that, the front side and the rear side of main body cover (1) all are provided with dust screen mouth (4), dust screen mouth (4) rear fixed mounting of main body cover (1) front side has fan (5), the top of main body cover (1) both sides is provided with chimb (6), a pair of spout (7) have all been seted up on the lateral wall of main body cover (1) both sides, the fixed a plurality of heat pipe (8) of inserting of front side at main body cover (1) top, close tooth heating panel (2) are located the inside of main body cover (1), all fixedly on the lateral wall of close tooth heating panel (2) both sides be provided with a pair of side ear (11).

2. A high-density toothed electronic heat sink as recited in claim 1, wherein: the corner of main part shell (1) bottom all is provided with bolt installation foot (3).

3. A high-density toothed electronic heat sink as recited in claim 1, wherein: the heat conduction pipe (8) is fixedly provided with a dense gear ring (9) at the part positioned outside the main body shell (1), the heat conduction pipe (8) is of a hollow structure, and the heat conduction pipe (8) is filled with cooling liquid (10).

4. A high-density toothed electronic heat sink as recited in claim 1, wherein: the lateral lug (11) penetrates through the sliding groove (7) and extends to the outer side of the main body shell (1), and a pressing spring (12) is fixedly connected between the lateral lug (11) and the convex edge (6).

5. A high-density toothed electronic heat sink as recited in claim 1, wherein: dense tooth sheets (13) are arranged on the top surface of the dense tooth heat dissipation plate (2), and a heat conduction adhesive tape (14) is fixedly arranged at the bottom of the dense tooth heat dissipation plate (2).