CN211457855U

CN211457855U - Heat radiation structure and Internet-based physical and electrical equipment

Info

Publication number: CN211457855U
Application number: CN202020378878.XU
Authority: CN
Inventors: 周晓兵
Original assignee: Chengdu University
Current assignee: Chengdu University
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2020-09-08
Anticipated expiration: 2030-03-23

Abstract

The utility model provides a heat radiation structure and internet-based physical and electrical equipment belongs to heat abstractor technical field. The heat dissipation structure comprises a protection component and a heat dissipation device. The protection component comprises a shell and supporting legs, the supporting legs are fixed on the shell, first through holes are formed in the top surface and the bottom surface of the shell, the heat dissipation device comprises a frame, a fixing plate, heat dissipation fins and a fan, the fixing plate is fixed in the frame, second through holes are formed in the fixing plate, a cavity is formed in one side of the frame, a sliding groove is formed in one side of the cavity, a threaded rod is connected to the inside of the cavity in a rotating mode, an inserting block is connected with the inside of the shell in an inserting mode, and an elastic component is fixed on the surface of one side of the frame. The utility model discloses in long-time use, can conveniently carry out the dismouting, be convenient for clean the dust on heat radiation structure surface to keep the whole radiating efficiency of heat radiation structure.

Description

Heat radiation structure and Internet-based physical and electrical equipment

Technical Field

The utility model relates to a heat abstractor field particularly, relates to heat radiation structure and internet-based physical and electrical equipment.

Background

A radiator device is a device that radiates heat into a room in both convection and radiation. The radiator is classified into cast iron, steel and other radiators according to the material.

At present, the inside at thing electric processor is all installed mostly to current heat radiation structure, and inconvenient dismouting carries out, does not utilize and cleans and overhauls heat radiation structure.

SUMMERY OF THE UTILITY MODEL

In order to compensate above not enough, the utility model provides a heat radiation structure and because internet's thing electrical equipment aims at improving heat radiation structure, is not convenient for clean and overhaul the problem.

The utility model discloses a realize like this:

in a first aspect, the present invention provides a heat dissipation structure, which includes a protection component and a heat dissipation device.

The protection component comprises a shell and supporting legs, the supporting legs are fixed on the shell, the top surface and the bottom surface of the shell are both provided with first through holes, the heat dissipation device comprises a frame, a fixing plate, heat dissipation fins and a fan, wherein the frame is inserted at the bottom of the shell in a sliding manner, the fixed plate is fixed inside the frame, a second through hole is arranged inside the fixed plate, the heat radiating fins are inserted on the top surface of the fixed plate, the fan is arranged at the bottom of the fixed plate, a cavity is arranged inside one side of the frame, a chute is arranged on one side of the cavity, a threaded rod is rotatably connected inside the cavity, one end of the threaded rod penetrates through the cavity and extends into the sliding groove, the end part of the threaded rod is screwed with an insert block, the insertion block is inserted in the shell, and an elastic component is fixed on the surface of one side of the frame.

The utility model discloses an in an embodiment, the inside of casing seted up with inserted block assorted jack, the cross-section of inserted block is the square.

The utility model discloses an in the embodiment, the top surface of casing is provided with the dust screen, the dust screen adsorb be in the top surface of casing.

The utility model discloses an in an embodiment, the draw-in groove has been seted up to the top surface of fixed plate, first recess has been seted up to the both sides of draw-in groove, the inside of first recess is fixed with the shell fragment, the shell fragment joint is in radiating fin's both sides.

The utility model discloses an in the embodiment, the width of draw-in groove with radiating fin's thickness is the phase-match setting, radiating fin's surface seted up with shell fragment assorted constant head tank.

The utility model discloses an in one embodiment, the bottom of fan is fixed with coupling assembling, the fan symmetry is provided with two, coupling assembling includes connecting plate and mounting, the mounting runs through the connecting plate, the tip spiro union of mounting is in the inside of fixed plate.

In an embodiment of the present invention, a rotating portion is fixed on a surface of the threaded rod, and the rotating portion is located inside the cavity.

The utility model discloses an in one embodiment, elastic component includes diaphragm, extensible member and folded piece, the one end of extensible member is fixed the surface of diaphragm, the other end of extensible member is fixed the surface of frame, the surface of extensible member cup joints the elastic component, the folded piece is fixed the diaphragm with between the frame, the folded piece is located around the extensible member.

In an embodiment of the present invention, the telescopic member includes a support rod and a sleeve, the support rod is fixed on the surface of the transverse plate, the support rod is slidably connected inside the sleeve, the end of the sleeve is fixed on the surface of the frame, and the elastic member is sleeved on the support rod and the outside of the sleeve.

In a second aspect, the embodiment of the present invention further provides an internet-based physical and electrical device, including the above heat dissipation structure and physical and electrical processor, the housing is configured as an outer shell of the physical and electrical processor.

The utility model has the advantages that: the utility model discloses a heat radiation structure that above-mentioned design obtained, during the use, it takes place to flow to drive the inside air of casing through fan work, hot-air is passed through the outside of second through-hole and first through-hole by transmission department casing by radiating fin, make the inserted block shrink to the inside of spout until the edge that breaks away from the jack through rotating the threaded rod in long-time use, at this moment, the effect underframe at elastic component is popped out, then manually pull out the frame can, heat radiation structure is in long-time use like this, can conveniently carry out the dismouting, be convenient for clean the dust on heat radiation structure surface, thereby keep the whole radiating efficiency of heat radiation structure.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of a first view structure of a heat dissipation structure according to an embodiment of the present invention;

fig. 2 is a schematic view of an internal structure of a heat dissipation structure according to an embodiment of the present invention;

fig. 3 is a schematic view of an internal structure of a heat dissipation structure frame according to an embodiment of the present invention;

FIG. 4 is an enlarged view of the point A in FIG. 2 according to the present invention;

FIG. 5 is an enlarged view of the point B in FIG. 3 according to the present invention;

fig. 6 is an enlarged view of the point C in fig. 3 according to the present invention.

In the figure: 100-a shield assembly; 110-a housing; 111-a first via; 112-a jack; 120-legs; 130-dust screen; 200-a heat sink; 210-a frame; 211-a cavity; 212-a chute; 220-a fixed plate; 221-a second via; 222-a card slot; 223-a first groove; 224-spring plate; 230-heat dissipation fins; 231-a positioning groove; 240-a fan; 250-a connecting assembly; 251-a connection plate; 252-a fixture; 260-a threaded rod; 261-a turning part; 262-an insert block; 270-a resilient component; 271-a transverse plate; 272-a telescoping member; 2721-support bar; 2722-sleeve; 273-elastic member; 274-folding member.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to 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", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1-5, the present invention provides a technical solution: the heat dissipation structure includes a shield assembly 100 and a heat dissipation device 200.

The heat sink 200 is installed inside the shield assembly 100 for dissipating heat of the physical and electrical processor.

Referring to fig. 1-3 and 5, the protection assembly 100 includes a housing 110 and a leg 120, the leg 120 is fixed to the housing 110, and the top surface and the bottom surface of the housing 110 are both provided with a first through hole 111; the inside of the shell 110 is provided with a jack 112 matched with the insert block 262, the section of the insert block 262 is square, the special shape can be square but can not be round, so that the driven can be prevented when the threaded rod 260 is rotated; the top surface of casing 110 is provided with dust screen 130, and dust screen 130 adsorbs at casing 110's top surface, and here dust screen 130's marginal inside is inlayed and is had magnet, conveniently adsorbs, has certain dustproof effect simultaneously.

Referring to fig. 1-6, the heat dissipating device 200 includes a frame 210, a fixing plate 220, a heat dissipating fin 230 and a fan 240, the frame 210 is slidably inserted into the bottom of the housing 110, the fixing plate 220 is fixed inside the frame 210, a second through hole 221 is formed inside the fixing plate 220, the heat dissipating fin 230 is inserted into the top surface of the fixing plate 220, the fan 240 is installed at the bottom of the fixing plate 220, a cavity 211 is formed inside one side of the frame 210, a sliding slot 212 is formed on one side of the cavity 211, a threaded rod 260 is rotatably connected inside the cavity 211, here, the end of the threaded rod 260 is coupled with a bearing in an interference manner, the bearing is embedded in the inner surface of the cavity 211, therefore, the threaded rod 260 can rotate conveniently, one end of the threaded rod 260 penetrates through the cavity 211 and extends to the inside of the sliding groove 212, the end part of the threaded rod 260 is connected with the insert 262 in a threaded mode, the insert 262 is inserted into the shell 110, and the elastic component 270 is fixed on the surface of one side of the frame 210.

A clamping groove 222 is formed in the top surface of the fixing plate 220, first grooves 223 are formed in two sides of the clamping groove 222, elastic pieces 224 are fixed inside the first grooves 223, and the elastic pieces 224 are clamped on two sides of the heat dissipation fins 230; the width of draw-in groove 222 and radiating fin 230's thickness are the phase-match setting, radiating fin 230's surface seted up with shell fragment 224 assorted constant head tank 231, here first recess 223 set up can make things convenient for shell fragment 224 to contract, conveniently carry out the joint fixed to radiating fin 230 simultaneously, and the convenience of being convenient for dismantle is cleared up.

The bottom of the fan 240 is fixed with two connecting assemblies 250, the fan 240 is symmetrically arranged, each connecting assembly 250 comprises a connecting plate 251 and a fixing member 252, the fixing member 252 is a bolt, the fixing member 252 penetrates through the connecting plate 251, the end of the fixing member 252 is screwed in the fixing plate 220, and the fan 240 can be conveniently detached and installed through the arrangement of the fixing member 252 and the connecting plate 251; a rotating part 261 is fixed on the surface of the threaded rod 260 in a penetrating manner, the rotating part 261 is positioned inside the cavity 211, the rotating part 261 is a cylindrical block, and the front surface of the rotating part 261 extends to the outside through the cavity 211, so that the threaded rod 260 can be conveniently rotated.

The elastic component 270 comprises a transverse plate 271, an expansion piece 272 and a folding piece 274, one end of the expansion piece 272 is fixed on the surface of the transverse plate 271, the other end of the expansion piece 272 is fixed on the surface of the frame 210, the surface of the expansion piece 272 is sleeved with an elastic piece 273, the elastic piece 273 is a spring, the folding piece 274 is fixed between the transverse plate 271 and the frame 210, the folding piece 274 is positioned around the expansion piece 272, the folding piece 274 is a rubber expansion pipe sleeve, and the frame 210 can be conveniently ejected out through the arrangement of the elastic component 270 so as to be convenient for disassembling the heat dissipation structure; the telescopic member 272 includes a supporting rod 2721 and a sleeve 2722, the supporting rod 2721 is fixed on the surface of the transverse plate 271, the supporting rod 2721 is slidably connected inside the sleeve 2722, the end of the sleeve 2722 is fixed on the surface of the frame 210, the elastic member 273 is sleeved outside the supporting rod 2721 and the sleeve 2722, and the arrangement of the sleeve 2722 and the supporting rod 2721 can make the transverse plate 271 stretch and retract more stably.

The embodiment of the utility model provides an in addition provide thing electric installation based on internet, including above-mentioned heat radiation structure and thing electric processor, casing 110 is constructed into thing electric processor's shell, and when needing to explain here, thing electric processor can be for the computer processing equipment that CPU etc. carried out the transportation.

Specifically, this heat radiation structure and internet-based principle of operation of physical and electrical equipment: when in use, the frame 210 is inserted into the bottom of the housing 110, the horizontal plate 271 is in contact with the inner surface of the housing 110, then, the frame 210 is pressed to deform the first elastic member 273 by the sleeve 2722 and the support rod 2721, so that the insertion block 262 is aligned with the insertion hole 112 on the inner surface of the housing 110, at this time, the rotating part 261 drives the threaded rod 260 to rotate, so that the insert 262 screwed on the end of the threaded rod 260 extends to one side and is clamped in the insertion hole 112, thereby fixing the frame 210, at this time, the fan 240 works to drive the air inside the casing 110 to flow, the hot air is transferred to the outside of the casing 110 through the second through holes 221 and the first through holes 111 by the heat dissipation fins 230, so that the heat dissipation structure is used for a long time, the heat dissipation structure can be conveniently disassembled and assembled, and dust on the surface of the heat dissipation structure is convenient to clean, so that the overall heat dissipation efficiency of the heat dissipation structure is maintained.

It should be noted that the specific model specification of the fan 240 needs to be determined by model selection according to the actual specification of the device, and the specific model selection calculation method adopts the prior art in the field, so detailed description is omitted.

The power supply of the fan 240 and its principle will be clear to a person skilled in the art and will not be described in detail here.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The heat dissipation structure is characterized by comprising

The protective assembly (100) comprises a shell (110) and supporting legs (120), the supporting legs (120) are fixed on the shell (110), and the top surface and the bottom surface of the shell (110) are both provided with first through holes (111);

the heat dissipation device (200) comprises a frame (210), a fixing plate (220), heat dissipation fins (230) and a fan (240), wherein the frame (210) is inserted at the bottom of the shell (110) in a sliding manner, the fixing plate (220) is fixed inside the frame (210), a second through hole (221) is formed inside the fixing plate (220), the heat dissipation fins (230) are inserted at the top surface of the fixing plate (220), the fan (240) is installed at the bottom of the fixing plate (220), a cavity (211) is formed inside one side of the frame (210), a sliding groove (212) is formed on one side of the cavity (211), a threaded rod (260) is rotatably connected inside the cavity (211), one end of the threaded rod (260) penetrates through the cavity (211) and extends into the sliding groove (212), and an insertion block (262) is screwed on the end of the threaded rod (260), the inserting block (262) is inserted into the shell (110), and an elastic component (270) is fixed on one side surface of the frame (210).

2. The heat dissipation structure of claim 1, wherein the housing (110) has an insertion hole (112) formed therein, the insertion hole being matched with the insertion block (262), and the insertion block (262) has a square cross section.

3. The heat dissipation structure of claim 1, wherein a dust screen (130) is disposed on the top surface of the housing (110), and the dust screen (130) is attached to the top surface of the housing (110).

4. The heat dissipation structure of claim 3, wherein a clamping groove (222) is formed in the top surface of the fixing plate (220), first grooves (223) are formed in two sides of the clamping groove (222), elastic pieces (224) are fixed in the first grooves (223), and the elastic pieces (224) are clamped on two sides of the heat dissipation fins (230).

5. The heat dissipation structure of claim 4, wherein the width of the slot (222) is matched with the thickness of the heat dissipation fin (230), and a positioning slot (231) matched with the elastic sheet (224) is formed on the surface of the heat dissipation fin (230).

6. The heat dissipation structure of claim 1, wherein a connection assembly (250) is fixed at the bottom of the fan (240), two fan (240) are symmetrically arranged, the connection assembly (250) comprises a connection plate (251) and a fixing member (252), the fixing member (252) penetrates through the connection plate (251), and the end of the fixing member (252) is screwed inside the fixing plate (220).

7. The heat dissipation structure according to claim 1, wherein a rotating portion (261) is fixed through a surface of the threaded rod (260), and the rotating portion (261) is located inside the cavity (211).

8. The heat dissipation structure of claim 1, wherein the elastic member (270) comprises a transverse plate (271), an expansion member (272), and a folding member (274), one end of the expansion member (272) is fixed on the surface of the transverse plate (271), the other end of the expansion member (272) is fixed on the surface of the frame (210), the surface of the expansion member (272) is sleeved with an elastic member (273), the folding member (274) is fixed between the transverse plate (271) and the frame (210), and the folding member (274) is located around the expansion member (272).

9. The heat dissipation structure of claim 8, wherein the telescopic member (272) comprises a supporting rod (2721) and a sleeve (2722), the supporting rod (2721) is fixed on the surface of the transverse plate (271), the supporting rod (2721) is slidably connected inside the sleeve (2722), an end of the sleeve (2722) is fixed on the surface of the frame (210), and the elastic member (273) is sleeved outside the supporting rod (2721) and the sleeve (2722).

10. Internet-based physical and electrical equipment, characterized by comprising

The heat dissipating structure of any of claims 1-9; and an bioelectric processor, the housing (110) being configured as an outer shell of the bioelectric processor.