CN212876471U

CN212876471U - Electronic equipment radiator and electronic equipment handle

Info

Publication number: CN212876471U
Application number: CN202021701902.5U
Authority: CN
Inventors: 黄晓新
Original assignee: Shenzhen Ranvoo Technology Co Ltd
Current assignee: Shenzhen Ranvoo Technology Co Ltd
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-04-02
Anticipated expiration: 2030-08-14

Abstract

The utility model discloses an electronic equipment radiator and an electronic equipment handle, the electronic equipment radiator comprises a shell, a radiating component accommodated in the shell and at least one power supply battery detachably connected with the shell, the shell comprises a front surface and a rear surface which are opposite, and an outer surface connecting the front surface and the rear surface, the housing being provided with a connection portion on the front surface for connection with an electronic device, the shell is provided with an air outlet on the rear surface and/or the outer surface, the outer surface is provided with a first port and a first fixing structure arranged on at least one side of the first port, the power supply battery is provided with a second port electrically connected with the first port and a second fixing structure detachably connected with the first fixing structure, the power supply battery supplies power to the heat dissipation assembly through the second port and the first port.

Description

Electronic equipment radiator and electronic equipment handle

Technical Field

The utility model relates to a heat dissipation technical field especially relates to an electronic equipment radiator and electronic equipment handle.

Background

With the development of internet technology and the advancement of science and technology, portable electronic devices, especially smart phones, are used more and more widely, and functions are integrated more and more.

However, electronic products such as mobile phones and the like generate a large amount of heat during use, and the mobile phones are often used for a longer and longer time along with function integration, so that the large amount of heat cannot be dissipated in time, electronic elements in the mobile phones may be damaged, and the service life of the mobile phones is affected.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem that exists now, the embodiment of the utility model provides a can in time carry out radiating electronic equipment radiator and electronic equipment handle to electronic equipment effectively.

In order to achieve the above object, the embodiment of the present invention provides a technical solution that:

a heat radiator of electronic equipment comprises a shell, a heat radiating component accommodated in the shell and at least one power supply battery detachably connected with the shell, wherein the shell comprises a front surface and a rear surface which are opposite to each other in a front-back direction, and an outer surface connecting the front surface and the rear surface, the housing being provided with a connection portion on the front surface for connection with an electronic device, the shell is provided with an air outlet on the rear surface and/or the outer surface, the outer surface is provided with a first port and a first fixing structure arranged on at least one side of the first port, the power supply battery is provided with a second port electrically connected with the first port and a second fixing structure detachably connected with the first fixing structure, the power supply battery supplies power to the heat dissipation assembly through the second port and the first port.

The first fixing structure is a first magnetic piece, and the second fixing structure is a second magnetic piece which is fixedly adsorbed with the first magnetic piece.

The first magnetic part is arranged around the periphery of the first port, and/or the first magnetic part is arranged on two opposite sides of the first port.

Wherein the first port and the second port are configured as mutually adapted USB ports.

The shell comprises a front shell and a rear shell which are detachably connected, the front shell and the rear shell are limited to form an accommodating space, the heat dissipation assembly is contained in the accommodating space, the connecting portion is arranged in the front shell, and the first port and the air outlet are arranged in the rear shell.

The heat dissipation assembly comprises a fan, a heat dissipation seat and a semiconductor refrigeration piece from back to front, the fan, the heat dissipation seat and the semiconductor refrigeration piece are contained in the containing space, the heat dissipation seat is in contact with the fan and the semiconductor refrigeration piece respectively, and the power supply battery supplies power to the fan and the semiconductor refrigeration piece.

The electronic equipment radiator comprises two power supply batteries which are stacked mutually and have the same structure, each power supply battery is further provided with a third port opposite to the second port and a third fixing structure arranged on at least one side of the third port, the third port of one power supply battery is electrically connected with the second port of the other power supply battery in a conduction mode, and the third fixing structure of one power supply battery is detachably connected with the second fixing structure of the other power supply battery.

Wherein, the first port is scalable motion's stitch just the second port be with the conducting strip of stitch looks adaptation, perhaps, the first port is the conducting strip just the second port be with the scalable motion's of conducting strip looks adaptation stitch.

The first fixing structure is a sliding groove and the second fixing structure is a clamping block clamped with the sliding groove, or the first fixing structure is a clamping block and the second fixing structure is a sliding groove clamped with the clamping block.

An electronic equipment handle, includes any embodiment of this application the electronic equipment radiator, and locate two handle portions of the shell left and right sides, connecting portion include relative first jack catch and second jack catch from top to bottom, first jack catch can move towards the second jack catch removes with centre gripping electronic equipment, the surface includes relative upper surface and lower surface from top to bottom, power supply battery detachably connect in the upper surface and/or the lower surface.

The electronic equipment radiator comprises a shell, a radiating assembly accommodated in the shell and at least one power supply battery detachably connected with the shell, the electronic equipment radiator can be connected with electronic equipment through a connecting part arranged on the front surface, the electronic equipment connected to the shell is subjected to auxiliary heat dissipation through the radiating assembly, the electronic equipment radiator is independent of the electronic equipment, a user can select and assemble the electronic equipment radiator according to the current heating condition of the electronic equipment, the electronic equipment radiator is convenient to use, and faults caused by the fact that heat of the electronic equipment cannot be removed in time are avoided; secondly, be equipped with the power supply battery that can dismantle the connection on the shell of this electronic equipment radiator, through first fixed knot structure and second fixed knot construct detachably plug-in connection between power supply battery and the shell, through power supply battery provides the electric energy to radiator unit, and the quick dismantlement of the power supply battery of not only being convenient for is in order to realize changing, and does not hinder user normal use electronic equipment, and the suitability is better.

Drawings

FIG. 1 is a schematic structural diagram of a heat sink of an electronic device according to an embodiment of the present disclosure;

FIG. 2 is a schematic view of the electronic device heat sink of FIG. 1 in another state;

FIG. 3 is an exploded view of an electronic device heat sink in an embodiment of the present application;

FIG. 4 is another perspective view of the exploded view of the electronic device heat sink of FIG. 3;

FIG. 5 is another exploded view of the heat sink of the electronic device in the embodiment of the present application;

FIG. 6 is another angle schematic diagram of another exploded view of the electronic device heat sink of FIG. 5;

FIG. 7 is a side view of an electronic device heat sink in an embodiment of the present application;

FIG. 8 is a cross-sectional view taken along line A-A of FIG. 7;

FIG. 9 is a schematic view of a heat sink of an electronic device according to another embodiment of the present application;

FIG. 10 is an exploded view of the heat sink of the electronic device of FIG. 9;

FIG. 11 is another angle schematic view of an exploded view of the electronic device heat sink of FIG. 10;

FIG. 12 is a cross-sectional view of the electronic device heat sink shown in FIG. 9;

FIG. 13 is a schematic view of a handle of an electronic device according to yet another embodiment of the present application;

FIG. 14 is an exploded view of the handle of the electronic device of FIG. 13;

fig. 15 is another angle schematic of an exploded view of the handle of the electronic device of fig. 14.

Detailed Description

The technical solution of the present invention will be further described in detail with reference to the drawings and specific embodiments. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. In the following description, reference is made to the expression "some embodiments" which describe a subset of all possible embodiments, but it should be understood that "some embodiments" may be the same subset or different subsets of all possible embodiments, and may be combined with each other without conflict.

It will also be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "inner," "outer," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Referring to fig. 1 and fig. 2 in combination, an embodiment of the present application provides a heat sink for an electronic device, including a housing 10, a heat dissipation assembly housed in the housing 10, and at least one power supply battery 30 detachably connected to the housing 10, where the housing 10 includes a front surface 101 and a rear surface 102 opposite to each other, and an outer surface 103 connecting the front surface 101 and the rear surface 102, the housing 10 is provided with a connection portion 20 on the front surface 101 for connecting to the electronic device, the housing 10 is provided with an air outlet 110 on the rear surface 102 and/or the outer surface 103, the housing 10 is provided with a first port 112 and a first fixing structure on at least one side of the first port 112 on the outer surface 103, the power supply battery 30 is provided with a second port 35 electrically connected to the first port 112 and a second fixing structure detachably connected to the first fixing structure, the power supply battery 30 supplies power to the heat sink assembly through the second port 35 and the first port 112.

In the above embodiment, the electronic device heat sink may be connected to the electronic device through the connecting portion 20 disposed on the housing 10, and the electronic device connected to the housing 10 is subjected to auxiliary heat dissipation through the heat dissipation assembly, and the electronic device heat sink is independent from the electronic device, so that a user may select whether to assemble the electronic device heat sink according to a current heating condition of the electronic device, and the electronic device heat sink is convenient to use, thereby effectively avoiding a fault caused by that heat of the electronic device cannot be removed in time; secondly, be equipped with the power supply battery 30 that can dismantle the connection on the shell 10 of this electronic equipment radiator, through first fixed knot structure and second fixed knot structure detachably plug-in connection between power supply battery 30 and the shell 10, through power supply battery 30 provides the electric energy to radiator unit, not only is convenient for quick dismantlement of power supply battery 30 in order to realize changing, and does not hinder user's normal use electronic equipment to the change of power supply battery 30 to the suitability is better.

In some embodiments, referring to fig. 3 to fig. 6, the first fixing structure is a first magnetic element 113, and the second fixing structure is a second magnetic element 34. The power supply battery 30 is detachably assembled on the housing 10 through a magnetic member, so that the assembly and disassembly are convenient. The first magnetic member 113 is disposed around the periphery of the first port 112, and/or the first magnetic member 113 is disposed on two opposite sides of the first port 112, the first magnetic member 113 and the second magnetic member 34 correspond in shape and position, the first magnetic member 113 and the second magnetic member 34 may be magnets with opposite magnetic poles, or one of the magnets may be a magnet, and the other is a magnetic material capable of attracting the magnet, such as iron. Optionally, the power supply battery 30 includes two batteries, which are respectively disposed at two opposite ends of the housing 10.

In some embodiments, the connecting portion 20 includes a first jaw 121 and a second jaw 122 respectively disposed at opposite ends of the housing 10, and a relative distance between the first jaw 121 and the second jaw 122 is adjustable. The electronic device heat sink is clamped on two opposite sides of the electronic device through the first clamping claws 121 and the second clamping claws 122, so as to be connected with the electronic device. The relative distance between the first jaw 121 and the second jaw 122 is adjustable, so that it can be adapted to electronic devices of different sizes, such as mobile phones, tablets, electronic readers, portable game machines, and the like. As an alternative embodiment, the first jaw 121 is a fixed jaw, the second jaw 122 is a movable jaw, the movable jaw includes a holding portion 126, a pull rod 125 connected to the holding portion 126, and an elastic member 127 at the other end of the pull rod 125, when the movable jaw is applied with a force in a direction away from the fixed jaw, the elastic member 127 is stretched, and the distance between the holding portion 126 and the fixed jaw is increased. As shown in fig. 2, the movable jaws are protruded out of the housing 10 when they are forced in a direction away from the fixed jaws. When the electronic equipment radiator is required to be connected with the electronic equipment, the movable clamping jaws can be stretched outwards, so that the distance between the movable clamping jaws and the fixed clamping jaws is larger than or equal to the width of the electronic equipment, at the moment, the elastic pieces 127 are in a stretched state, the electronic equipment is placed between the first clamping jaws 121 and the second clamping jaws 122, then the movable clamping jaws are released, the outward stretching of the movable clamping jaws is stopped, the movable clamping jaws have a tendency of retracting towards the fixed clamping jaws under the action of the elastic pieces 127 restoring elastic deformation force, and therefore the movable clamping jaws and the fixed clamping jaws are respectively clamped on the two opposite sides of the electronic equipment, and the connection between the movable clamping jaws and the electronic equipment is realized. When the electronic equipment radiator needs to be separated from the electronic equipment, the movable clamping jaws can be stretched again, so that the distance between the movable clamping jaws and the fixed clamping jaws is larger than the width of the electronic equipment, and the electronic equipment can be taken down.

In some embodiments, the housing 10 includes a front housing 12 and a rear housing 11 detachably connected to each other, the front housing 12 and the rear housing 11 define an accommodating space, the heat dissipation assembly is accommodated in the accommodating space, the connecting portion 20 is disposed on the front housing 12, and the first port 112 and the air outlet 110 are disposed on the rear housing 11. The first and

second jaws

121 and 122 are formed at opposite ends of the front housing 12, respectively. The housing 10 may have a substantially rectangular shape as a whole, the first and

second claws

121 and 122 clamp the electronic device to the front housing 12, and heat generated by the electronic device is firstly transferred to the front housing 12 and then taken away through the air outlet 110 by the fan 40 housed in the front housing 12 and the rear housing 11.

Optionally, the heat dissipation assembly includes a fan 40, a heat dissipation seat 41 and a semiconductor cooling plate 45 from back to front, the fan 40, the heat dissipation seat 41 and the semiconductor cooling plate 45 are all accommodated in the accommodating space, the heat dissipation seat 41 contacts the fan 40 and the semiconductor cooling plate 45 respectively, and the power supply battery 30 supplies power to the fan 40 and the semiconductor cooling plate 45. The heat sink 41 includes a heat dissipating body attached to the inner surface of the front housing 12 and a heat sink extending from the heat dissipating body toward the rear housing 11, and the front housing 12 is provided with a heat conducting layer 123 on the front surface 101. The heat conducting layer 123 is used for contacting with the electronic device, and by arranging the heat conducting layer 123, the heat generated by the electronic device can be accelerated to be transferred to the electronic device radiator to be radiated outwards. The arrangement of the heat dissipation body and the heat dissipation fins can increase the heat dissipation area so as to quickly absorb the heat generated by the electronic equipment; and air flow channels can be formed between the adjacent radiating fins respectively, so that the air flow carrying heat in the accommodating space can be quickly exhausted from the air outlet 110 through the fan 40, and the radiating efficiency is improved.

Optionally, the height of the heat sink located in the center of the heat sink body is smaller than the height of the heat sink located at the periphery of the heat sink body, the heat sink seat 41 forms a recessed portion at the top end of the heat sink for the fan 40 to be accommodated therein, and the air outlet 110 includes a plurality of air outlets and/or air grooves arranged on the rear housing 11. The heat dissipation seat 41 defines the concave part for the fan 40 to be installed through different heights of the heat dissipation fins, so that the fan 40 is conveniently assembled and positioned, the overall size of the electronic equipment radiator is reduced, and the purpose that the electronic equipment radiator is lighter and thinner on the premise of ensuring the heat dissipation efficiency is achieved. The rear surface 102 of the rear housing 11 is parallel to the front surface 101 of the front housing 12, and the air outlets 110 are uniformly distributed on the rear surface 102, so that foreign matters can be prevented from falling into the electronic device radiator, and the whole air outlet area of the air outlets 110 can be ensured as much as possible.

Optionally, the electronic device heat sink includes two power supply batteries 30 symmetrically disposed on the upper and lower sides of the rear housing 11. The number of the power supply batteries 30 is two, so that the time length of single use can be prolonged.

In some embodiments, the first port 112 and the second port 35 are adapted USB ports. The second port 35 of the power supply battery 30 and the first port 112 of the housing 10 are configured as USB ports, such as a USB female socket and a USB male plug, which are matched with each other, and when the power supply battery 30 and the housing 10 are connected by the first magnetic member 113 and the second magnetic member 34 in an adsorption manner, the USB male plug is correspondingly inserted into the USB female socket to realize power supply connection.

Optionally, the electronic device heat sink includes two power supply batteries 30 stacked on each other and having the same structure, each of the power supply batteries 30 is further provided with a third port 33 disposed opposite to the second port 35 and a third fixing structure disposed on at least one side of the third port 33, the third port 33 of one of the power supply batteries 30 is electrically connected to the second port 35 of the other power supply battery 30, and the third fixing structure of one of the power supply batteries 30 is detachably connected to the second fixing structure of the other power supply battery 30. The electronic device heat sink comprises a plurality of power supply batteries 30 which can be stacked and detachably connected, so that the number of the power supply batteries 30 can be increased or decreased according to the current use requirement. The third port 33 may also be a USB port, such as a USB female socket. The third port 33 is a USB port of a unified standard, which may facilitate the power supply battery 30 to be connected to other power supply batteries 30 in a stacked manner under the condition of insufficient electric quantity, and also may obtain external charging by being connected to an external power supply, and the third port 33 and the first port 112 have the same structure, so that the second port 35 of any one of the power supply batteries 30 may be selectively electrically connected to the first port 112 disposed on the housing 10 or the third port 33 of another power supply battery 30. Optionally, an indicator light 37 may be further disposed on the power supply battery 30 to indicate the current working state of the power supply battery 30. Optionally, a circuit board 42 is further disposed in the accommodating space, the circuit board 42 is disposed on one side of the heat dissipation seat 41 and is close to the position of the power supply battery 30, a connection port 420 for connecting with the power supply battery 30 is disposed on the circuit board 42, the circuit board 42 is electrically connected with the power supply battery 30 through the connection port 420, and a circuit for controlling the operation of the fan 40 and the semiconductor cooling fins 45 is disposed on the circuit board 42.

The electronic equipment radiator provided by the embodiment of the application can be used as an independent accessory separated from electronic equipment, the electronic equipment is connected with the electronic equipment through the connecting part 20 arranged on the shell 10, auxiliary heat dissipation of the electronic equipment is realized, a user can select to assemble or not assemble the electronic equipment radiator according to the current heating condition of the electronic equipment, the use is convenient, and the electronic equipment can be effectively prevented from generating faults due to the fact that heat cannot be removed in time; secondly, the shell 10 of the electronic equipment radiator is provided with the detachably connected power supply battery 30, and the power supply battery 30 provides electric energy for the radiating assembly, so that the power supply battery 30 can be conveniently and quickly detached to realize replacement, and the replacement of the power supply battery 30 does not hinder a user from normally using the electronic equipment, so that the adaptability is better; thirdly, this electronic equipment radiator can adapt the not electronic equipment of equidimension and use, and the user can adopt this electronic equipment radiator to carry out supplementary heat dissipation to a plurality of electronic equipment that possess in the different time, promotes the convenience of use.

It should be noted that, in the electronic device heat sink, the connection portion 20 may also adopt other structures that can be conveniently connected with the electronic device, and is not limited to the above embodiment, for example, the first claw 121 and the second claw 122 may be both movable claws, and the like. The first fixing structure and the second fixing structure between the power supply battery 30 and the housing 10 are not limited to the magnetic attraction pieces, as shown in fig. 9 to 12, and the differences between the first fixing structure and the second fixing structure and the magnetic attraction pieces in another embodiment of the present application and the aforementioned embodiments mainly include the following:

the first and second fixing structures are the sliding slot 114 and the latch 38, respectively. Specifically, the first fixing structure may be a sliding groove 114 and the second fixing structure is a latch 38 engaged with the sliding groove 114, or the first fixing structure may be a latch 38 and the second fixing structure may be a sliding groove 114 engaged with the latch 38. In this embodiment, the power supply battery 30 is used to protrude outward from the center of the surface connected to the housing 10 to form the latch 38, and the housing 10 is provided with a sliding slot 114 matching with the shape of the latch 38 on the end surface. The sectional shape of the latch 38 is an inverted trapezoid, when the power supply battery 30 is mounted on the housing 10, the latch 38 of the power supply battery 30 can be aligned with one end of the sliding slot 114, and the end of the sliding slot 114 of the latch 38 slides into the sliding slot 114 and then slides along the sliding slot 114 until the power supply battery 30 is aligned with the housing 10.

The first port 115 with the second port 39 is scalable motion's stitch and conducting strip respectively, specifically can be first port 115 is scalable motion's stitch just the second port 39 be with the conducting strip of stitch looks adaptation, perhaps, first port 115 is the conducting strip just the second port 39 be with the scalable motion's of conducting strip looks adaptation stitch. In this embodiment, the first port 115 comprises a pin capable of telescopic movement, and the second port 39 is provided with a conductive sheet electrically connected with the pin. When the power supply battery 30 is mounted on the housing 10, the pins are pressed by the power supply battery 30 and can retract into the first port 115 until the power supply battery 30 is aligned with the end surface of the housing 10 and mounted in place, and the pins are correspondingly abutted against and connected with the conductive sheets on the power supply battery 30 to keep power supply connection.

Another aspect of the present invention also provides an electronic device handle, which includes an electronic device heat sink, please refer to fig. 13 to 15, which mainly includes the following differences from the foregoing embodiments:

the outer surface 164 of the housing 16 includes an upper surface 1641 and a lower surface 1642 opposite to each other, and the power supply battery 30 is detachably connected to the upper surface 1641 and/or the lower surface 1642. The left side and the right side of the housing 16 are respectively provided with a handle part 162, the connecting part 20 comprises a first claw 121 and a second claw 122 which are opposite up and down, and the first claw 121 can move towards the second claw 122 to clamp the electronic device. Handle portion 162 can be controlled rather than being connected electronic equipment, is particularly useful for the operation of recreation, promotes user's game experience.

The front surface of the handle part 162 is provided with the anti-slip pad 163, and the anti-slip pad 163 can increase the friction force contacting with the back surface of the electronic device, and increase the stability of the electronic device when being clamped on the handle of the electronic device. The key 163 is provided on the surface of the handle 162 opposite to the non-slip pad 163.

Optionally, an air outlet 160 facing the handle portion 162 is further disposed on the outer surface. The air outlet 160 is beneficial to the auxiliary heat dissipation of the electronic equipment radiator on the electronic equipment, and can also perform auxiliary heat dissipation on the handle part 162, so that the heat dissipation effect is optimized.

Other structures of the electronic device heat sink may be the same as those of the electronic device heat sink in the foregoing embodiments, and are not described herein again.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. The protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A heat radiator of electronic equipment is characterized by comprising a shell, a heat radiating assembly accommodated in the shell and at least one power supply battery detachably connected with the shell, wherein the shell comprises a front surface and a rear surface which are opposite to each other in a front-back direction, and an outer surface connecting the front surface and the rear surface, the housing being provided with a connection portion on the front surface for connection with an electronic device, the shell is provided with an air outlet on the rear surface and/or the outer surface, the outer surface is provided with a first port and a first fixing structure arranged on at least one side of the first port, the power supply battery is provided with a second port electrically connected with the first port and a second fixing structure detachably connected with the first fixing structure, the power supply battery supplies power to the heat dissipation assembly through the second port and the first port.

2. The heat sink for electronic device of claim 1, wherein the first fixing structure is a first magnetic member, and the second fixing structure is a second magnetic member fixed to the first magnetic member by adhesion.

3. The electronic device heat sink of claim 2, wherein the first magnetic member is disposed around a periphery of the first port, and/or wherein the first magnetic member is disposed on opposite sides of the first port.

4. The electronic device heat sink of claim 2, wherein the first port and the second port are configured as mutually-fitting USB ports.

5. The electronic device heat sink of claim 1, wherein the housing comprises a front housing and a rear housing that are detachably connected, the front housing and the rear housing defining an accommodation space, the heat dissipation assembly being accommodated in the accommodation space, the connecting portion being disposed on the front housing, and the first port and the air outlet being disposed on the rear housing.

6. The electronic device radiator of claim 5, wherein the heat dissipation assembly comprises a fan, a heat dissipation seat and a semiconductor refrigeration piece from back to front, the fan, the heat dissipation seat and the semiconductor refrigeration piece are all accommodated in the accommodating space, the heat dissipation seat contacts the semiconductor refrigeration piece, and the power supply battery supplies power to the fan and the semiconductor refrigeration piece.

7. The electronic device heat sink of claim 1, wherein the electronic device heat sink comprises two power supply batteries stacked on each other and having the same structure, each of the power supply batteries further has a third port disposed opposite to the second port and a third fixing structure disposed on at least one side of the third port, wherein the third port of one of the power supply batteries is electrically connected to the second port of the other power supply battery, and the third fixing structure of one of the power supply batteries is detachably connected to the second fixing structure of the other power supply battery.

8. The electronic device heat sink of claim 1, wherein the first port is a telescopically movable pin and the second port is a conductive plate adapted to the pin, or wherein the first port is a conductive plate and the second port is a telescopically movable pin adapted to the conductive plate.

9. The electronic device heat sink according to claim 8, wherein the first fixing structure is a sliding slot and the second fixing structure is a clip engaged with the sliding slot, or the first fixing structure is a clip and the second fixing structure is a sliding slot engaged with the clip.

10. An electronic device handle, comprising the electronic device heat sink according to any one of claims 1 to 9, and two handle portions provided on left and right sides of the housing, wherein the connecting portion comprises a first jaw and a second jaw which are opposite to each other, the first jaw is movable toward the second jaw to hold an electronic device, the outer surface comprises an upper surface and a lower surface which are opposite to each other, and the power supply battery is detachably connected to the upper surface and/or the lower surface.