CN219802899U - Ventilation device and electronic equipment - Google Patents

Abstract

The utility model provides a ventilation device which comprises a shell, a supporting body frame, a radiator body and a fan, wherein the supporting body frame is arranged in a containing cavity of the shell, the radiator body and the fan are both fixed on the supporting body frame, and the fan is used for driving air to flow through the radiator body; the casing includes first panel, second panel and third panel, wherein first panel and second panel set up relatively, and first panel is connected with external equipment that generates heat contact, the fan sets up in the first opening part of second panel and the back is towards first opening, consequently, when ventilation unit and external equipment fixed connection that generates heat, the air flow to fan and radiator body through the first opening of second panel, can not flow to first panel, consequently ventilation unit of this scheme can not appear piecing together the machine or lean on the problem that the wall kept out the wind, simultaneously because at least a third panel is provided with heat radiation structure, consequently this scheme realizes the multi-area air inlet, can reduce windage and noise.

Description

Ventilation device and electronic equipment

Technical Field

The utility model belongs to the technical field of heat dissipation, and particularly relates to a ventilation device and electronic equipment.

Background

In the fields of charging piles, 5G communication, machine rooms and the like, related electronic equipment can generate a large amount of heat in the normal working process, and the heat dissipation problem is often needed to be solved by means of air cooling, heat pipes and the like, however, when the ventilating device in the related technology is assembled with heating equipment, the problem that a machine is spliced to keep out wind or a wall is abutted against to keep out wind often exists, so that air flow cannot flow well during working, and the heat dissipation effect of the ventilating device is seriously affected.

Disclosure of Invention

The utility model aims to provide a ventilation device, which aims to solve the technical problems of the wind shielding of a splicing machine or the wind shielding of a wall in the related art.

In order to solve the technical problems, the utility model is realized in such a way that a ventilation device is used for heating equipment and comprises a shell, a supporting body frame, a radiator body and a fan; the shell is provided with an accommodating cavity, the supporting body frame is positioned in the accommodating cavity and is fixedly connected with the shell, the radiator body is fixed on the supporting body frame, the shell comprises a first panel, a second panel and four third panels, the second panel is opposite to the first panel, the four third panels are perpendicular to the first panel and the second panel, the first panel is used for being in contact connection with heating equipment, the second panel is provided with a first opening communicated with the outside, the fan is fixed on the supporting body frame, the back of the fan faces the direction of the first opening, the fan is used for driving air to flow through the radiator body, and at least one third panel is provided with a radiating structure.

Further, the heat dissipation structure comprises a plurality of hexagonal hole-shaped structures, and the plurality of hexagonal hole-shaped structures are stacked in sequence to form a honeycomb structure.

Further, the honeycomb structure extends from one side edge of the third panel to the other side edge.

Further, the heat dissipation structures are respectively arranged on the four third panels.

Further, ventilation structure has all been seted up to second panel both sides limit, first opening sets up in two between the ventilation structure, ventilation structure including set up in the through-hole of second panel, and outstanding in the second panel just is used for covering the guide structure of through-hole, guide structure has the intercommunication external world with the second opening of through-hole, the second opening orientation deviates from first opening one side.

Further, the ventilation structures are distributed on the side edge of the second panel at equal intervals.

Further, the radiator body is a heat pipe radiator.

Further, the supporting body frame is provided with a mounting column in a protruding mode, the mounting column penetrates through the first panel, and the mounting column is used for mounting the ventilation device to external equipment.

Further, the supporting body frame is fixed with a lifting ring structure, the lifting ring of the lifting ring structure protrudes out of the outer side of the second panel, and the lifting ring structure is used for lifting the ventilation device.

An electronic device comprises an electronic device main body and the ventilation device, wherein the ventilation device is arranged at the top of the electronic device main body, and the first panel is attached to a heating surface at the top of the electronic device main body.

An electronic device comprises an electronic device main body and the ventilation device, wherein the ventilation device is arranged on the front surface of the electronic device main body, and the first panel is attached to the heating surface of the front surface of the electronic device main body.

Compared with the related technology, the ventilation device has the beneficial effects that:

the ventilation device of the scheme is provided with the shell, the supporting body frame, the radiator body and the fan, wherein the supporting body frame is arranged in the accommodating cavity of the shell, the radiator body and the fan are both fixed on the supporting body frame, and the fan is used for driving air to flow through the radiator body, so that the ventilation device of the scheme can realize the purposes of rapid and efficient heat dissipation and ventilation through the radiator body; the casing includes first panel, second panel and third panel, and wherein first panel and second panel set up relatively, and first panel is connected with the equipment that generates heat of external world contact, and the fan sets up in the first opening part of second panel and the back is towards first opening, consequently, when the ventilation unit of this scheme and the equipment fixed connection that generates heat of external world, the air of external world will accept the intracavity through first opening flow direction, and the flow of fan acceleration air, and impels the air flow direction radiator body to realize ventilation unit to the heat dissipation of equipment that generates heat. In this in-process, the air can not flow to first panel through the first opening flow direction fan and the radiator body of second panel, therefore the ventilation unit of this scheme can not appear piecing together the machine or lean on the problem that the wall kept out the wind, simultaneously because at least a third panel is provided with heat radiation structure, consequently this scheme realizes multiaspect long-pending air inlet, increases the ventilation area after piecing together the machine, can reduce windage and noise, effectively improves ventilation unit's energy efficiency.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings may be obtained from them without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view of a ventilation device with a first view angle according to an embodiment of the present utility model;

fig. 2 is an enlarged view of detail a in fig. 1;

fig. 3 is an enlarged view of detail B in fig. 1;

fig. 4 is a schematic perspective view of a second perspective ventilation device according to an embodiment of the present utility model;

FIG. 5 is a schematic view of a part of the structure of a ventilation device according to an embodiment of the present utility model;

FIG. 6 is a first embodiment of a ventilation device and electronic device body according to the present utility model;

fig. 7 is a second mounting manner of the ventilation device and the electronic device main body in the embodiment of the utility model.

In the drawings, each reference numeral denotes: 1. a housing; 10. a housing chamber; 11. a first panel; 12. a second panel; 121. a first opening; 122. a ventilation structure; 1221. a through hole; 1222. a guide structure; 12221. a second opening; 13. a third panel; 131. a heat dissipation structure; 2. a carrier frame; 21. a mounting column; 22. a hanging ring structure; 3. a radiator body; 4. a blower; 100. a ventilation device; 200. an electronic device body.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below are exemplary and intended to illustrate the present utility model and should not be construed as limiting the utility model, and all other embodiments, based on the embodiments of the present utility model, which may be obtained by persons of ordinary skill in the art without inventive effort, are within the scope of the present utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "circumferential", "radial", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Referring to fig. 1-7, the present utility model provides a ventilation device for a heating apparatus, which includes a housing 1, a carrier frame 2, a radiator body 3, and a fan 4; the casing 1 has a housing cavity 10, the carrier frame 2 is located in the housing cavity 10 and fixedly connected with the casing 1, the radiator main body is fixed on the carrier frame 2, the casing 1 includes a first panel 11, a second panel 12 opposite to the first panel 11, and four third panels 13 perpendicular to the first panel 11 and the second panel 12, the first panel 11 is used for contacting and connecting with a heating device, the second panel 12 is provided with a first opening 121 communicated with the outside, the fan 4 is fixed on the carrier frame 2 and the back of the fan 4 faces the direction of the first opening 121, the fan 4 is used for driving air to flow through the radiator main body 3, and at least one third panel 13 is provided with a heat dissipation structure 131.

The ventilation device of the scheme is provided with the shell 1, the supporting body frame 2, the radiator body 3 and the fan 4, wherein the supporting body frame 2 is arranged in the accommodating cavity 10 of the shell 1, the radiator body 3 and the fan 4 are both fixed on the supporting body frame 2, and the fan 4 is used for driving air to flow through the radiator body 3, so that the ventilation device of the scheme can realize the purpose of rapid and efficient heat dissipation and ventilation through the radiator body 3; the casing 1 includes a first panel 11, a second panel 12 and a third panel 13, where the first panel 11 and the second panel 12 are disposed opposite to each other, and the first panel 11 is in contact with an external heat generating device, and the fan 4 is disposed at the first opening 121 of the second panel 12 and the back face faces the first opening 121, so when the ventilation device is fixedly connected with the external heat generating device, the external air will flow into the accommodating cavity 10 through the first opening 121, and the fan 4 accelerates the air flow, and promotes the air flow to the radiator body 3, thereby implementing heat dissipation of the ventilation device to the heat generating device. In this in-process, the air flows to fan 4 and radiator body 3 through the first opening 121 of second panel 12, can not flow to first panel 11, therefore the ventilation unit of this scheme can not appear piecing together the machine or lean on the problem that the wall kept out the wind, simultaneously because at least one third panel 13 is provided with heat radiation structure 131, consequently this scheme realizes the multi-area air inlet, increases the ventilation area after piecing together the machine, can reduce windage and noise, effectively improves ventilation unit's energy efficiency.

Further, referring to fig. 1 and 3, the heat dissipation structure 131 includes a plurality of hexagonal hole structures, and the plurality of hexagonal hole structures are stacked in sequence to form a honeycomb structure.

Specifically, in the present embodiment, the first panel 11 is a back surface of the ventilation device, the second panel 12 is a front surface of the ventilation device, the third panel 13 is a side surface of the ventilation device, and the heat dissipation structure 131 is a honeycomb structure formed by sequentially connecting a plurality of regular hexagonal hole structures with each other in side length and side length, and is disposed on the side surface of the ventilation device. When the ventilation device is fixedly connected with external heating equipment, the back of the ventilation device is attached to the heating surface of the external equipment, external air flows into the accommodating cavity 10 through the first opening 121 on the front, passes through the fan 4, is accelerated by the fan 4 to flow to the radiator body 3, and is promoted by the fan 4 to flow into the accommodating cavity 10 through the hole-shaped structure of the radiating structure 131 from the side of the ventilation device, and flows into the radiator body, so that the ventilation device radiates heat to the heating equipment finally. Except that ventilation unit openly is provided with first opening 121, still is provided with ventilation structure 122 in the side, realizes the multi-area air inlet, increases the ventilation area after the machine of piecing together, can reduce windage and noise, effectively improves ventilation unit's energy efficiency.

In other embodiments, the heat dissipating structure 131 may be a circular hole-like structure, a triangular hole-like structure, a square hole-like structure, a rectangular hole-like structure, or the like.

Further, referring to fig. 1, 3 and 4, the honeycomb structure extends from one side edge of the third panel 13 to the other side edge.

Specifically, in this embodiment, the heat dissipation structure 131 of the honeycomb structure is paved on at least one side surface of the ventilation device, and the hexagonal hole-shaped structures are sequentially connected to form the honeycomb structure, so that the stability of the overall structure can be ensured, the overall stress is uniform, the material consumption can be reduced, the dead weight can be lightened, meanwhile, the large-area air inlet design can be realized, the air exchange is facilitated, the wind resistance and the noise can be reduced, and the energy efficiency of the ventilation device can be effectively improved.

In other embodiments, the area of the honeycomb structure may occupy one-half, one-third, one-fourth, three-fourths, etc. of the total area size of the third panel 13.

Further, referring to fig. 1, 3 and 4, the heat dissipation structures 131 are disposed on the four third panels 13.

Specifically, in this embodiment, the heat dissipation structures 131 are all disposed on four sides of the housing 1, so that the air intake area of the ventilation device is further increased, when the ventilation device is fixedly connected with an external heat generating device, the back of the ventilation device is attached to the heat generating surface of the external device, external air flows into the accommodating cavity 10 through the first opening 121 on the front, flows through the fan 4, is accelerated by the fan 4, and flows into the radiator body 3 by the fan 4, and flows into the accommodating cavity 10 from the four sides of the ventilation device through the hole-shaped structures of the heat dissipation structures 131, and flows into the radiator body, so that the heat dissipation of the ventilation device to the heat generating device is finally realized. Except that ventilation unit openly is provided with first opening 121, still is provided with ventilation structure 122 in four sides, realizes the multi-area air inlet, increases the ventilation area after the machine of piecing together, can reduce windage and noise, effectively improves ventilation unit's energy efficiency.

Further, referring to fig. 1-3, the ventilation structures 122 are disposed on both sides of the second panel 12, the first opening 121 is disposed between the two ventilation structures 122, the ventilation structures 122 include a through hole 1221 disposed on the second panel 12, and a guiding structure 1222 protruding from the second panel 12 and used for covering the through hole 1221, the guiding structure 1222 has a second opening 12221 communicating with the outside and the through hole 1221, and the second opening 12221 faces to a side facing away from the first opening 121.

Specifically, in the present embodiment, the first opening 121 is disposed at a middle position of the front surface of the housing 1, and the two ventilation structures 122 are disposed at two sides of the first opening 121. The ventilation structure 122 includes a through hole 1221 and a guide structure 1222, the guide structure 1222 protrudes from the front surface of the housing 1, the guide structure 1222 may be a half-long and flat disk structure for covering the through hole 1221, and a second opening 12221 of the guide structure 1222 is disposed outwards and communicates with the outside and the through hole 1221. When the ventilation device is fixedly connected with the external heating equipment, the back surface of the ventilation device is attached to the heating surface of the external equipment, and the external air flows into the accommodating cavity 10 through the first opening 121 on the front surface, and meanwhile, the external air also passes through the second opening 12221 and finally enters the accommodating cavity 10 through the guiding direction of the guiding structure 1222. The guiding structure 1222 of the ventilation structure 122 is a disc structure with a curved surface, so that air can be better concentrated, meanwhile, the opening of the guiding structure 1222 faces outwards, external air can smoothly flow through the guiding structure 1222 and flow into the accommodating cavity 10 to contact the radiator body 3, ventilation and heat dissipation can be realized for the radiator body 3 more quickly and more efficiently through the design, and heat dissipation capability of the ventilation device to heating equipment is improved.

In other embodiments, the guide structure 1222 may be a one-half bowl structure or a one-quarter ball structure, or the like.

Further, referring to fig. 1-3, a plurality of ventilation structures 122 are equally spaced apart from the side edge of the second panel 12.

Specifically, in this embodiment, the ventilation structures 122 are paved on two sides of the front surface of the casing 1, so that the air inlet area of the ventilation device can be further increased, the ventilation area after the assembly is increased, the wind resistance and the noise can be reduced, and the energy efficiency of the ventilation device is effectively improved.

Further, referring to fig. 1 and 5, the heat sink body 3 is a heat pipe heat sink.

Specifically, the front surface of the fan 4 faces the radiator body 3. With the increasing heating power of the present electronic devices, it has been difficult for the conventional air cooling to satisfy the heat dissipation requirement, and the heat dissipation requirement is gradually required to be satisfied by phase change cooling such as a heat pipe, in this embodiment, the heat pipe radiator is adopted as the radiator body 3 of the ventilation device, so that a more efficient heat dissipation capability can be provided for the heating device.

Further, referring to fig. 1 and 4, the carrier frame 2 is protruded with a mounting post 21, the mounting post 21 is penetrated through the first panel 11, and the mounting post 21 is used for mounting the ventilation device to an external device.

Specifically, there are four erection columns 21 protruding in the four corners of the bottom surface of the supporting body frame 2, and four erection columns 21 are all worn to locate at the back of the casing 1, therefore, when ventilation unit and external equipment are installed, can realize the atress balanced for the installation is more stable.

In other embodiments, two mounting posts 21 may be provided protruding from both sides of the bottom surface of the carrier frame 2; or, six mounting posts 21 may be provided to protrude from two sides of the bottom surface of the carrier frame 2, wherein four mounting posts 21 are located at four corners and the other two are located in the middle of two long sides; or, eight mounting posts 21 may be provided to protrude from two sides of the bottom surface of the carrier frame 2, wherein four mounting posts 21 are located at four corners and the other four are located in the middle of the four sides; etc.

Further, referring to fig. 1 and 4, the carrier frame 2 is fixed with a hanging ring structure 22, the hanging ring of the hanging ring structure 22 protrudes outside the second panel 12, and the hanging ring structure 22 is used for hanging the ventilation device.

Specifically, four hanging ring structures 22 protrude from four corners of the bottom surface of the supporting body frame 2, and four hanging rings all protrude from the front surface of the casing 1, so that stress balance can be realized in the process of hanging the ventilation device, and stable hanging can be performed.

Referring to fig. 4 and 6, the present utility model further provides an electronic device, which includes an electronic device main body 200, and a ventilation device 100 as described above, wherein the ventilation device 100 is mounted on the top of the electronic device main body 200, and the first panel 11 is attached to a heat generating surface on the top of the electronic device main body 200.

Specifically, the heating surface of the electronic device main body 200 is located at the top, and since the first panel 11 of the ventilation device 100 is sleeved with the mounting post 21, the ventilation device 100 can be fixedly mounted at the top of the electronic device main body 200 through the mounting post 21, so that the first panel 11 is attached to the heating surface of the electronic device main body 200, and the problem of windshield of the jigsaw machine is solved.

Referring to fig. 4 and 7, the present utility model further provides another electronic device, including an electronic device main body 200, and a ventilation device 100 as described above, where the ventilation device 100 is mounted on the front surface of the electronic device main body 200, and the first panel 11 is attached to the heat generating surface on the front surface of the electronic device main body 200.

Specifically, the heating surface of the electronic device main body 200 is located on the front surface, and since the first panel 11 of the ventilation device 100 is sleeved with the mounting post 21, the ventilation device 100 can be fixedly installed on the front surface of the electronic device main body 200 through the mounting post 21, so that the first panel 11 is attached to the heating surface of the electronic device main body 200, and the problem of windshield of the jigsaw machine is solved.

In the foregoing embodiments, the descriptions of the embodiments are emphasized, and for parts of one embodiment that are not described in detail, reference may be made to the related descriptions of other embodiments.

The foregoing is a description of the embodiments of the present utility model, and is not to be construed as limiting the utility model, since modifications in the detailed description and the application scope will become apparent to those skilled in the art upon consideration of the teaching of the embodiments of the present utility model.

Claims (10)

1. A ventilation device is used for heating equipment and is characterized by comprising a shell, a supporting body frame, a radiator body and a fan; the shell is provided with an accommodating cavity, the supporting body frame is positioned in the accommodating cavity and is fixedly connected with the shell, the radiator body is fixed on the supporting body frame, the shell comprises a first panel, a second panel and four third panels, the second panel is opposite to the first panel, the four third panels are perpendicular to the first panel and the second panel, the first panel is used for being in contact connection with heating equipment, the second panel is provided with a first opening communicated with the outside, the fan is fixed on the supporting body frame, the back of the fan faces the direction of the first opening, the fan is used for driving air to flow through the radiator body, and at least one third panel is provided with a radiating structure.

2. The ventilation device of claim 1, wherein the heat dissipation structure comprises a plurality of hexagonal hole structures, and wherein the plurality of hexagonal hole structures are stacked in sequence to form a honeycomb structure.

3. A ventilation device according to claim 2, wherein the honeycomb structure extends from one side edge of the third panel to the other side edge.

4. The ventilation device of claim 1, wherein the heat dissipation structures are all provided on four of the third panels.

5. The ventilation device according to claim 1, wherein ventilation structures are formed on two sides of the second panel, the first opening is disposed between the two ventilation structures, the ventilation structures include a through hole formed in the second panel, and a guide structure protruding from the second panel and used for covering the through hole, the guide structure has a second opening communicating with the outside and the through hole, and the second opening faces to a side facing away from the first opening.

6. The vent apparatus of claim 5 wherein a plurality of said vent structures are equally spaced apart from said second panel side.

7. The ventilation device of claim 1, wherein the heat sink body is a heat pipe heat sink.

8. The vent apparatus of claim 1 wherein the carrier frame projects with mounting posts that pass through the first panel for mounting the vent apparatus to an external device.

9. An electronic device, comprising an electronic device main body and a ventilation device according to any one of claims 1 to 8, wherein the ventilation device is mounted on the top of the electronic device main body, and the first panel is attached to a heating surface on the top of the electronic device main body.

10. An electronic device, comprising an electronic device main body and a ventilation device according to any one of claims 1 to 8, wherein the ventilation device is mounted on the front surface of the electronic device main body, and the first panel is attached to a heat-generating surface on the front surface of the electronic device main body.