Electronic equipment and radiators

Abstract

The present application discloses a radiator, which is used to dissipate heat for an electronic device. The electronic device includes a first shell and a first electrical connection portion, the first electrical connection portion is arranged in the first shell and exposed outside the first shell, the radiator includes a second shell and a second electrical connection portion, the second electrical connection portion is arranged in the second shell and exposed outside the second shell, the first electrical connection portion is electrically connected to the second electrical connection portion, so that when the electronic device supplies power to the radiator, the first shell and the second shell are detachably connected; when the first electrical connection portion and the second electrical connection portion are separated, the first shell and the second shell are separated. The above scheme can solve the problem that the radiator involved in the related art needs to be connected to the power supply through a cable, which is easy to affect the user experience. The present application also discloses an electronic device.

Description

Technical Field

[0001] The present application belongs to the technical field of electronic equipment design, and specifically relates to an electronic equipment and a radiator. Background Art

[0002] With the development of science and technology, the integration and power consumption of chips of electronic devices are getting higher and higher, which makes it easy for electronic devices to generate more heat when working. In order to avoid overheating of electronic devices, it is necessary to set a radiator outside the electronic devices to dissipate heat for the electronic devices in time.

[0003] The radiator needs to be powered on when working, and the radiator involved in the related art is powered on through a cable. However, when using the electronic device, the cable is easy to interfere with the user, which makes it difficult for the user to have a good use experience. Utility Model Content

[0004] The utility model discloses an electronic device and a radiator, so as to solve the problem that the radiator involved in the related art needs to be connected to a power supply through a cable, which easily affects the user experience.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] In a first aspect, the present application discloses a heat sink, which is used to dissipate heat for an electronic device. The electronic device includes a first shell and a first electrical connection portion, the first electrical connection portion is disposed in the first shell and exposed outside the first shell, the heat sink includes a second shell and a second electrical connection portion, the second electrical connection portion is disposed in the second shell and exposed outside the second shell,

[0007] When the first electrical connection portion is electrically connected to the second electrical connection portion so that the electronic device supplies power to the radiator, the first shell and the second shell are detachably connected;

[0008] When the first electrical connection portion is separated from the second electrical connection portion, the first shell is separated from the second shell.

[0009] In a second aspect, the present application discloses an electronic device, the disclosed electronic device is used to cooperate with a radiator, the radiator is the radiator described above, the electronic device comprises a first housing and a first electrical connection portion, the first electrical connection portion is provided in the first housing and exposed outside the first housing,

[0010] When the first electrical connection portion is electrically connected to the second electrical connection portion so that the electronic device supplies power to the radiator, the first shell and the second shell are detachably connected;

[0011] When the first electrical connection portion is separated from the second electrical connection portion, the first shell is separated from the second shell.

[0012] The technical solution adopted by the utility model can achieve the following technical effects:

[0013] The radiator and electronic device disclosed in the embodiment of the present application improve the structure of the radiator and electronic device involved in the related art, by setting the first electrical connection part of the electronic device to be exposed outside the first shell of the electronic device, and by making the second electrical connection part of the radiator exposed outside the second shell of the radiator, and by electrically connecting the first electrical connection part with the second electrical connection part so that the electronic device can power the radiator, the first shell and the second shell are detachably connected so that the radiator can dissipate heat for the electronic device. This structure enables the radiator to be powered by the electronic device, so that the radiator does not need to be connected to other power sources through cables to power the radiator, thereby avoiding the situation where the cable easily interferes with the user when the user uses the electronic device, which is conducive to improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figures 1 to 3 It is a schematic diagram of the connection process between the heat sink and the electronic device disclosed in the embodiment of the present application;

[0015] Figure 4 It is a schematic diagram of the structure of an electronic device disclosed in an embodiment of the present application.

[0016] Description of reference numerals:

[0017] 100-electronic device, 110-first shell, 111-first shell wall, 112-second shell wall, 120-first electrical connection part, 131-first magnetic part, 132-third magnetic part, 133-fourth magnetic part, 134-fifth magnetic part, 140-camera decoration part, 151-first connecting part, 152-second connecting part, 161-first guide part, 162-second guide part, 171-first elastic part, 172-second elastic part, 180-controller, 191-first heat conducting part, 192-second heat conducting part,

[0018] 200 - heat sink, 210 - second shell, 220 - second electrical connection part, 231 - second magnetic member, 232 - sixth magnetic member, 240 - semiconductor cooling plate, 241 - cold end, 242 - hot end, 250 - fan. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in combination with the specific embodiments of the utility model and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] The terms "first", "second", "third" and so on in the description and claims of this application may explicitly or implicitly include one or more of the features.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] Please refer to Figures 1 to 4 The embodiment of the present application discloses a heat sink 200, which is used to dissipate heat for an electronic device 100. The electronic device 100 includes a first shell 110 and a first electrical connection portion 120, and the heat sink 200 includes a second shell 210 and a second electrical connection portion 220.

[0023] The first housing 110 is a basic component of the electronic device 100, and is used to provide a mounting position for other components of the electronic device 100, wherein the first electrical connection portion 120 is disposed in the first housing 110 and exposed outside the first housing 110 to facilitate electrical connection with the second electrical connection portion 220. In addition, the first housing 110 is also used to form some functional spaces or structures, such as the inner cavity of the first housing 110 described later.

[0024] The second housing 210 is a basic component of the heat sink 200, and is used to provide a mounting position for other components of the heat sink 200, wherein the second electrical connection portion 220 is disposed in the second housing 210 and exposed outside the second housing 210 to facilitate electrical connection with the first electrical connection portion 120. In addition, the second housing 210 is also used to form some functional spaces or structures, such as the inner cavity of the second housing 210 described later.

[0025] In the specific working process, when the first electrical connection part 120 is electrically connected to the second electrical connection part 220 so that the electronic device 100 supplies power to the radiator 200, the first shell 110 and the second shell 210 are detachably connected so that the radiator 200 can dissipate heat for the electronic device 100. This structure makes it unnecessary for the radiator 200 to connect to other power sources through cables to power the radiator 200, thereby avoiding the situation where the cable easily interferes with the user when the user uses the electronic device 100. Specifically, the second shell 210 can be detachably connected to the first shell 110 by means of a snap connection or a magnetic connection. The embodiment of the present application does not limit the specific connection method between the first shell 110 and the second shell 210.

[0026] When the first electrical connection portion 120 is separated from the second electrical connection portion 220 , the first housing 110 is separated from the second housing 210 . In this case, the electronic device 100 stops supplying power to the radiator 200 .

[0027] The embodiment of the present application improves the structure of the radiator 200 and the electronic device 100 involved in the related art, by setting the first electrical connection part 120 of the electronic device 100 to be exposed outside the first shell 110 of the electronic device 100, and by making the second electrical connection part 220 of the radiator 200 exposed outside the second shell 210 of the radiator 200, and by electrically connecting the first electrical connection part 120 with the second electrical connection part 220 so that the electronic device 100 supplies power to the radiator 200, the first shell 110 and the second shell 210 are detachably connected so that the radiator 200 can dissipate heat for the electronic device 100. This structure can supply power to the radiator 200 through the electronic device 100, so that the radiator 200 does not need to be connected to other power sources through cables to realize the power supply to the radiator 200, thereby avoiding the situation that the cable is easy to interfere with the user when the user uses the electronic device 100, thereby helping to improve the user experience.

[0028] In order to improve the reliability of the conductive connection between the first electrical connection part 120 and the second electrical connection part 220, the second electrical connection part 220 can be a conductive spring, which can be used to elastically abut against the first electrical connection part 120, so that the first electrical connection part 120 and the second electrical connection part 220 are electrically connected, so that when the electronic device 100 supplies power to the heat sink 200, the conductive spring can be stably electrically connected to the first electrical connection part 120, thereby avoiding poor contact. Of course, the second electrical connection part 220 can also be an elastic probe or conductive foam, and the embodiment of the present application does not limit the specific structure of the second electrical connection part 220.

[0029] In a feasible technical solution, the electronic device 100 may further include a first magnetic component 131, and the radiator 200 may further include a second magnetic component 231. The first magnetic component 131 may be disposed in the inner cavity of the first shell 110, and the second magnetic component 231 may be disposed in the inner cavity of the second shell 210, thereby avoiding damaging the integrity of the appearance of the electronic device 100 and the radiator 200, and making the electronic device 100 and the radiator 200 more beautiful.

[0030] The first magnetic member 131 can be used to magnetically cooperate with the second magnetic member 231, so that the first shell 110 and the second shell 210 are detachably connected. In the specific working process, when the first shell 110 and the second shell 210 are detachably connected, the first magnetic member 131 can be magnetically cooperated with the second magnetic member 231. Of course, the user can overcome the magnetic attraction between the first magnetic member 131 and the second magnetic member 231 by applying external force to the first shell 110 and the second shell 210 respectively, thereby separating the first shell 110 and the second shell 210.

[0031] In one embodiment, the heat sink 200 may further include a semiconductor cooling sheet 240, which may be fixed in the inner cavity of the second housing 210, and the semiconductor cooling sheet 240 may have a cold end 241 and a hot end 242 that are distributed opposite to each other. When the first housing 110 and the second housing 210 are detachably connected, the cold end 241 may face the first housing 110, so that the heat of the electronic device 100 can be promptly and effectively dissipated through the cooling of the cold end 241. In addition, since the hot end 242 is opposite to the cold end 241, when the cold end 241 faces the first housing 110, the hot end 242 is away from the first housing 110, so that the hot end 242 can be prevented from affecting the heat dissipation effect of the cold end 241 as much as possible.

[0032] In a further technical solution, the radiator 200 may further include a fan 250, which may be disposed in the inner cavity of the second shell 210. The second shell 210 may have a heat dissipation port, and the inner cavity of the second shell 210 may be connected to the external environment through the heat dissipation port. The hot end 242 may be arranged opposite to the heat dissipation port so that the heat of the hot end 242 can be dissipated through the heat dissipation port as promptly as possible. The fan 250 may be located between the hot end 242 and the heat dissipation port so that it can be used to dissipate the heat of the hot end 242.

[0033] During the specific working process, the fan 250 can drive the air in the inner cavity of the second shell 210 to flow quickly, so that the heat of the hot end 242 can be quickly dissipated from the heat dissipation port to the external environment along with the flow of air, which is beneficial to enhance the heat dissipation effect of the radiator 200.

[0034] Based on the radiator 200 disclosed in the embodiment of the present application, the embodiment of the present application further discloses an electronic device 100. The disclosed electronic device 100 is used to cooperate with the radiator 200. The radiator 200 includes the radiator 200 described in any one of the above embodiments. The electronic device 100 includes a first shell 110 and a first electrical connection portion 120. The first electrical connection portion 120 is arranged in the first shell 110 and exposed outside the first shell 110 to facilitate electrical connection with the second electrical connection portion 220.

[0035] In a specific working process, when the first electrical connection part 120 is electrically connected to the second electrical connection part 220 so that the electronic device 100 supplies power to the radiator 200, the first shell 110 and the second shell 210 are detachably connected so that the radiator 200 can dissipate heat for the electronic device 100. This structure makes it unnecessary for the radiator 200 to be connected to other power sources through a cable to power the radiator 200, thereby avoiding the situation where the cable easily interferes with the user when the user uses the electronic device 100. When the first electrical connection part 120 is separated from the second electrical connection part 220, the first shell 110 is separated from the second shell 210, in which case the electronic device 100 can stop supplying power to the radiator 200.

[0036] In a feasible technical solution, the electronic device 100 may further include a camera decoration 140, and the first housing 110 may include a first housing wall 111. The camera decoration 140 may be disposed on the first housing wall 111 and may be located outside the first housing 110 to avoid occupying the already cramped space in the inner cavity of the first housing 110. The first electrical connection portion 120 may be disposed on the side wall of the camera decoration 140, and the side wall of the camera decoration 140 may be perpendicular to the first housing wall 111, so that the first electrical connection portion 120 is not easily observed, so as to hide the first electrical connection portion 120 as much as possible, and at the same time avoid damaging the overall appearance of the electronic device 100, so that the electronic device 100 is more beautiful, thereby helping to improve the user experience.

[0037] Specifically, the first electrical connection part 120 may be exposed outside the side wall of the camera decoration part 140. In order to further improve the user experience, the first electrical connection part 120 may be movably provided on the side wall of the camera decoration part 140, and may be switched between a first position and a second position. When the first electrical connection part 120 is in the first position, the first electrical connection part 120 may be at least partially located outside the camera decoration part 140 for electrically connecting to the second electrical connection part 220; when the first electrical connection part 120 is in the second position, the first electrical connection part 120 may be located inside the camera decoration part 140 for separation from the second electrical connection part 220, and the first electrical connection part 120 may be hidden.

[0038] As described above, this structure enables the first electrical connection portion 120 to switch between a first position and a second position, so that when the radiator 200 is needed to dissipate heat for the electronic device 100, the first electrical connection portion 120 can be switched to the first position, thereby enabling the electronic device 100 to normally supply power to the radiator 200, and when the radiator 200 is not used to dissipate heat for the electronic device 100, the first electrical connection portion 120 can be switched to the second position, thereby better hiding the first electrical connection portion 120, which is beneficial to improving the aesthetics of the electronic device 100.

[0039] In a further technical solution, the electronic device 100 may further include a first magnetic member 131, a third magnetic member 132, and a fourth magnetic member 133 disposed in the inner cavity of the first housing 110, the fourth magnetic member 133 may be connected to the first electrical connection portion 120, and may move in the inner cavity of the first housing 110, the third magnetic member 132 may be connected to the first magnetic member 131 to achieve synchronous movement of the two, and the heat sink 200 may further include a second magnetic member 231 disposed in the inner cavity of the second housing 210. Specifically, the first magnetic member 131, the second magnetic member 231, the third magnetic member 132, and the fourth magnetic member 133 may all be magnets.

[0040] In the specific work process, such as Figure 3 As shown, when the first housing 110 and the second housing 210 are detachably connected, the first magnetic member 131 and the second magnetic member 231 can be magnetically matched to achieve a detachable connection between the first housing 110 and the second housing 210. At the same time, the first magnetic member 131 can drive the third magnetic member 132 to move to a position opposite to the fourth magnetic member 133 to achieve magnetic matching between the two (i.e., the third magnetic member 132 and the fourth magnetic member 133), and the fourth magnetic member 133 can be used to drive the first electrical connection portion 120 to switch to the first position under the magnetic attraction of the third magnetic member 132.

[0041] like Figure 3 As shown, the fourth magnetic member 133 is attracted by the magnetic force of the third magnetic member 132 and moves toward the direction close to the third magnetic member 132 (ie Figure 3 The fourth magnetic member 133 is connected to the first electrical connection portion 120, so that the first electrical connection portion 120 can be driven to switch to the first position by the fourth magnetic member 133. This structure can automatically switch the first electrical connection portion 120 to the first position through the cooperation of the fourth magnetic member 133 and the third magnetic member 132, thereby reducing the difficulty of operation and improving the user experience.

[0042] Optionally, the electronic device 100 may further include a first adjustment portion, and the first electrical connection portion 120 may be connected to the first adjustment portion, so that the first electrical connection portion 120 can be driven to move by manually driving the first adjustment portion, thereby realizing the switching of the first electrical connection portion 120 between the first position and the second position. This structure is relatively simple and easy to implement. Specifically, the first adjustment portion may be a first operation key.

[0043] The electronic device 100 may further include a first connector 151 disposed in the inner cavity of the first housing 110. The first connector 151 may be slidably disposed on the first housing wall 111, and the opposite ends of the first connector 151 may be respectively connected to the first electrical connection portion 120 and the fourth magnetic member 133. In this structure, the fourth magnetic member 133 and the first electrical connection portion 120 may be conveniently connected through the first connector 151, and since the first electrical connection portion 120 is disposed on the side wall of the camera decorative member 140, and the side wall of the camera decorative member 140 is disposed on the first housing wall 111, the first connector 151 is disposed on the first housing wall 111 to minimize the distance between the first electrical connection portion 120 and the first electrical connection portion 120, thereby making the connection more convenient.

[0044] In addition, by slidingly connecting the first connecting member 151 with the first shell wall 111 , the fourth magnetic member 133 is slidably arranged in the inner cavity of the first shell 110 , which can prevent the fourth magnetic member 133 from sliding on the first shell wall 111 , thereby preventing the fourth magnetic member 133 from being worn.

[0045] In order to improve the sliding stability of the first connecting member 151, the electronic device 100 may further include a first guide portion 161. The first guide portion 161 may be disposed in the inner cavity of the first shell 110. The first guide portion 161 may be fixed to the first shell wall 111. The first connecting member 151 may be slidably inserted into the first guide portion 161, that is, the first connecting member 151 is slidably connected to the first shell wall 111 through the first guide portion 161, and the first connecting member 151 may be guided and cooperated with the first guide portion 161 along the first direction.

[0046] This structure can guide the first connecting member 151 to slide along the first direction through the first guide portion 161, so that the first connecting member 151 can slide stably, and avoid the first connecting member 151 being easily offset during the sliding process, which makes it difficult for the fourth magnetic member 133 to move to a position opposite to the third magnetic member 132, thereby making it difficult for the fourth magnetic member 133 to be magnetically attracted by the third magnetic member 132, and making it difficult for the fourth magnetic member 133 to drive the first electrical connection portion 120 to switch to the first position. It should be noted that the first direction can be parallel to the extension direction of the first shell wall 111.

[0047] In an optional technical solution, the electronic device 100 may further include a first elastic member 171, the two ends of which may be respectively connected to the first electrical connection portion 120 and the first guide portion 161, and the first elastic member 171 may be sleeved on the first connecting member 151, so that the first elastic member 171 can be guided by the first connecting member 151 to avoid the first elastic member 171 being easily dislocated when being compressed or stretched, thereby affecting the normal operation of the first elastic member 171.

[0048] In specific work projects, such as Figure 4 As shown, when the first shell 110 is separated from the second shell 210, the third magnetic member 132 can move to a position misaligned with the fourth magnetic member 133. Specifically, in the process of the third magnetic member 132 moving from a position opposite to the fourth magnetic member 133 to a position misaligned with the fourth magnetic member 133, the fourth magnetic member 133 is no longer subjected to the magnetic attraction of the third magnetic member 132, so that the first elastic member 171 in a compressed state stretches, and the two ends of the first elastic member 171 are respectively connected to the first electrical connection portion 120 and the first guide portion 161, and the first guide portion 161 is fixed to the first shell wall 111, so that the first electrical connection portion 120 can be driven to switch to the second position by the first elastic member 171, so that the first electrical connection portion 120 automatically switches from the first position to the second position.

[0049] That is, this structure can realize automatic reset of the first electrical connection portion 120 through the first elastic member 171, thereby improving the working efficiency of the electronic device 100 and making the user's operation easier. Specifically, the first elastic member 171 can be a spring or elastic rubber, which is not limited in the present embodiment.

[0050] Of course, when the electronic device 100 includes a first adjustment part and the first electrical connection part 120 is connected to the first adjustment part, the first electrical connection part 120 can also be driven to move by manually driving the first adjustment part, thereby realizing the switching of the first electrical connection part 120 between the first position and the second position. This structure is relatively simple and easy to implement.

[0051] In an embodiment of the present application, the electronic device 100 may further include a second connecting member 152, which may be movably disposed in the inner cavity of the first shell 110, and the first magnetic member 131 and the third magnetic member 132 may both be fixed to the second connecting member 152. This structure enables the first magnetic member 131 and the third magnetic member 132 to be slidably disposed in the inner cavity of the first shell 110 through the second connecting member 152, thereby avoiding wear on the first magnetic member 131 and the third magnetic member 132.

[0052] In specific work projects, such as Figure 2As shown, when the first shell 110 and the second shell 210 are detachably connected, the second shell 210 can be fixed to the first shell wall 111, and the first magnetic member 131 is attracted by the magnetic force of the second magnetic member 231 and moves toward the direction close to the first shell wall 111 (i.e. Figure 2 The first housing 110 and the second housing 210 are connected to each other by the first magnetic member 131 and the second magnetic member 231. ...

[0053] When the first shell 110 is separated from the second shell 210, the second shell 210 and the first magnetic member 131 can be separated from the first shell wall 111. Figure 4 As shown, the second shell 210 is separated from the first shell 110 , so that the second magnetic component 231 is away from the first magnetic component 131 , so that the first magnetic component 131 is no longer subject to the magnetic attraction of the second magnetic component 231 , and further the first magnetic component 131 can be separated from the first shell wall 111 .

[0054] In order to improve the sliding stability of the second connecting member 152, the electronic device 100 may further include a second guide portion 162, and the first shell 110 may further include a second shell wall 112 arranged opposite to the first shell wall 111. The second guide portion 162 can be fixed to the second shell wall 112, so that the second connecting member 152 can have sufficient space for movement, and the second connecting member 152 can be slidably connected to the second guide portion 162, and can be guided and cooperated with the second guide portion 162 along the second direction.

[0055] This structure can guide the second connecting member 152 to slide along the second direction through the second guide portion 162, so that the second connecting member 152 can slide stably, avoiding the second connecting member 152 from being easily offset when sliding, thereby causing the first magnetic member 131 to be difficult to move to a position abutting the first shell wall 111 due to the magnetic attraction force of the second magnetic member 231, or causing the third magnetic member 132 to be difficult to move to a position opposite to the fourth magnetic member 133, thereby causing the fourth magnetic member 133 to be difficult to be magnetically attracted by the third magnetic member 132, making it difficult for the first electrical connection portion 120 to switch to the first position normally.

[0056] It should be noted that the distribution direction of the first shell wall 111 and the second shell wall 112 may be parallel to the second direction, that is, the second direction may be perpendicular to the first direction.

[0057] In an optional technical solution, the electronic device 100 may further include a second elastic member 172, which may be disposed in the inner cavity of the first shell 110, and the two ends of the second elastic member 172 may be respectively connected to the second guide portion 162 and the second connecting member 152, and the second guide portion 162 is fixed to the second shell wall 112, so that the second elastic member 172 can drive the second connecting member 152 when it is compressed or stretched.

[0058] In specific work projects, such as Figure 2 and Figure 3 As shown, when the first shell 110 and the second shell 210 are detachably connected, the second shell 210 is fixed to the first shell wall 111, and the first magnetic member 131 is attracted by the magnetic force of the second magnetic member 231 and moves toward the direction close to the first shell wall 111 (i.e. Figure 2 The second elastic member 172 moves in the direction indicated by the arrow in the figure, thereby putting the second elastic member 172 in a stretched state.

[0059] like Figure 4 As shown, when the first shell 110 is separated from the second shell 210, the first magnetic component 131 is no longer affected by the magnetic attraction of the second magnetic component 231, so that the second elastic component 172 in the stretched state retracts, and then can pull the first magnetic component 131, so that the second elastic component 172 can drive the second connecting component 152 to move in a direction away from the first shell wall 111, so as to drive the first magnetic component 131 to separate from the first shell wall 111 through the second connecting component 152, and drive the third magnetic component 132 to move to a position misaligned with the fourth magnetic component 133, so that the fourth magnetic component 133 is no longer affected by the magnetic attraction of the third magnetic component 132, so that the first elastic component 171 can drive the first electrical connection part 120 to switch to the second position.

[0060] That is to say, this structure can realize the automatic reset of the first magnetic member 131 and the third magnetic member 132 through the second elastic member 172, thereby improving the working efficiency of the electronic device 100 and making the user's operation easier. Specifically, the second elastic member 172 can be a spring or elastic rubber, which is not limited in the embodiment of the present application.

[0061] Of course, the electronic device 100 may also include a second adjustment portion, which may be connected to the first magnetic member 131 and the third magnetic member 132, so that the first magnetic member 131 and the third magnetic member 132 may be driven to move by manually driving the second adjustment portion, thereby resetting the first magnetic member 131 and the third magnetic member 132. This structure is relatively simple and easy to implement. Specifically, the second adjustment portion may be a second operation key.

[0062] In one embodiment, the electronic device 100 may further include a fifth magnetic component 134, and the heat sink 200 may further include a semiconductor refrigeration plate 240 and a sixth magnetic component 232. The fifth magnetic component 134 may be disposed in the inner cavity of the first shell 110, and the semiconductor refrigeration plate 240 and the sixth magnetic component 232 may be disposed in the inner cavity of the second shell 210. The semiconductor refrigeration plate 240 may have a cold end 241 and a hot end 242 that are distributed opposite to each other. The second magnetic component 231 and the sixth magnetic component 232 may be respectively disposed on opposite sides of the cold end 241, so that the second magnetic component 231 and the sixth magnetic component 232 can be symmetrically distributed in the inner cavity of the second shell 210.

[0063] In the case where the first housing 110 is detachably connected to the second housing 210, the cold end 241 can face the first housing 110, and the first magnetic member 131 and the fifth magnetic member 134 can be magnetically matched with the second magnetic member 231 and the sixth magnetic member 232, respectively, so that the first magnetic member 131 and the fifth magnetic member 134 respectively match with the second magnetic member 231 and the sixth magnetic member 232 symmetrically distributed in the inner cavity of the second housing 210, so that the first housing 110 can be stably connected to the second housing 210, which is conducive to improving the reliability of the connection between the electronic device 100 and the radiator 200. Specifically, the fifth magnetic member 134 and the sixth magnetic member 232 can both be magnets.

[0064] In order to further improve the reliability of the connection between the electronic device 100 and the radiator 200, the fifth magnetic member 134 and the sixth magnetic member 232 can be multiple, and the multiple sixth magnetic members 232 can be arranged at intervals and evenly around the cold end 241. When the first shell 110 is detachably connected to the second shell 210, the multiple fifth magnetic members 134 can be magnetically matched with the multiple sixth magnetic members 2322 respectively, so that the first shell 110 can be more stably connected to the second shell 210.

[0065] In the embodiment of the present application, the electronic device 100 further includes a controller 180 and a first heat-conducting member 191, and the controller 180 and the first heat-conducting member 191 can be arranged in the inner cavity of the first shell 110, and the controller 180 can be connected to the first shell wall 111 through the first heat-conducting member 191, so that the heat generated by the controller 180 can be transferred to the first shell wall 111 more efficiently through the first heat-conducting member 191, so that when the first shell 110 and the second shell 210 are detachably connected, and the second shell 210 is fixed to the first shell wall 111, the heat sink 200 can timely dissipate the heat generated by the controller 180. Specifically, the controller 180 can be a CPU, and the first heat-conducting member 191 can be a heat-spreading plate, which is not limited in the embodiment of the present application.

[0066] In order to dissipate heat more efficiently, the electronic device 100 may further include a second heat-conducting member 192, which may be fixed to the first shell wall 111 and connected to the first heat-conducting member 191, so that the heat generated by the controller 180 can be transferred to the second heat-conducting member 192 through the first heat-conducting member 191, and can be transferred to the first shell wall 111 through the second heat-conducting member 192. When the first shell 110 and the second shell 210 are detachably connected and the second shell 210 is fixed to the first shell wall 111, the second heat-conducting member 192 may be opposite to the second shell 210, so that the second heat-conducting member 192 can more accurately transfer heat to the area on the first shell wall 111 opposite to the second shell 210, thereby making it more convenient for the radiator 200 to dissipate heat. Specifically, the second heat-conducting member 192 may be heat-conducting mud or heat-conducting cotton, which is not limited in the embodiment of the present application.

[0067] Based on the electronic device 100 and the radiator 200 disclosed in the embodiments of the present application, the present application further discloses an electronic device component. The disclosed electronic device component includes the electronic device 100 and the radiator 200. The electronic device 100 includes the electronic device 100 described in any one of the above embodiments, and the radiator 200 includes the radiator 200 described in any one of the above embodiments.

[0068] In the example of the present application, the electronic device 100 may be a mobile phone, a tablet computer, a laptop computer, an e-book reader, an electronic game console, or the like. The embodiment of the present application does not limit the specific type of the electronic device 100.

[0069] The above embodiments of the present invention focus on the differences between the various embodiments. As long as the different optimization features of the various embodiments are not contradictory, they can be combined to form a better embodiment. Considering the simplicity of the text, they will not be repeated here.

[0070] The embodiments of the utility model are described above in conjunction with the accompanying drawings, but the utility model is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the enlightenment of the utility model, ordinary technicians in this field can also make many forms without departing from the scope of protection of the utility model and the claims, all of which are within the protection of the utility model.

Claims

1. A heat sink for dissipating heat from an electronic device (100), characterized in that: The electronic device (100) comprises a first housing (110) and a first electrical connection portion (120), wherein the first electrical connection portion (120) is arranged on the first housing (110) and is exposed outside the first housing (110); the heat sink (200) comprises a second housing (210) and a second electrical connection portion (220), wherein the second electrical connection portion (220) is arranged on the second housing (210) and is exposed outside the second housing (210); When the first electrical connection portion (120) is electrically connected to the second electrical connection portion (220) so that the electronic device (100) supplies power to the heat sink (200), the first shell (110) and the second shell (210) are detachably connected; When the first electrical connection portion (120) is separated from the second electrical connection portion (220), the first shell (110) is separated from the second shell (210).

2. The heat sink according to claim 1, characterized in that: The second electrical connection portion (220) is a conductive spring sheet, and the conductive spring sheet is used to elastically abut against the first electrical connection portion (120).

3. The heat sink according to claim 1, characterized in that: The electronic device (100) further comprises a first magnetic component (131), and the heat sink (200) further comprises a second magnetic component (231), wherein the first magnetic component (131) is disposed in the inner cavity of the first shell (110), and the second magnetic component (231) is disposed in the inner cavity of the second shell (210), and the first magnetic component (131) is used to magnetically cooperate with the second magnetic component (231) so that the first shell (110) and the second shell (210) are detachably connected.

4. The heat sink according to claim 1, characterized in that: The heat sink (200) further comprises a semiconductor refrigeration sheet (240), wherein the semiconductor refrigeration sheet (240) is fixed in the inner cavity of the second shell (210), and the semiconductor refrigeration sheet (240) has a cold end (241) and a hot end (242) which are arranged opposite to each other, and when the first shell (110) and the second shell (210) are detachably connected, the cold end (241) faces the first shell (110).

5. The heat sink according to claim 4, characterized in that: The radiator (200) further comprises a fan (250), wherein the fan (250) is disposed in the inner cavity of the second shell (210), the second shell (210) having a heat dissipation port, the inner cavity of the second shell (210) being connected to the external environment via the heat dissipation port, the hot end (242) being arranged opposite to the heat dissipation port, the fan (250) being located between the hot end (242) and the heat dissipation port, and being used to dissipate heat from the hot end (242).

6. An electronic device, used to cooperate with a heat sink (200), characterized in that: The heat sink (200) is the heat sink (200) according to any one of claims 1 to 5, the electronic device (100) comprises a first shell (110) and a first electrical connection portion (120), the first electrical connection portion (120) is arranged on the first shell (110) and exposed outside the first shell (110), When the first electrical connection portion (120) is electrically connected to the second electrical connection portion (220) so that the electronic device (100) supplies power to the heat sink (200), the first shell (110) and the second shell (210) are detachably connected; When the first electrical connection portion (120) is separated from the second electrical connection portion (220), the first shell (110) is separated from the second shell (210).

7. The electronic device according to claim 6, characterized in that: The electronic device (100) further comprises a camera decoration (140); the first shell (110) comprises a first shell wall (111); the camera decoration (140) is arranged on the first shell wall (111) and is located outside the first shell (110); the first electrical connection portion (120) is arranged on a side wall of the camera decoration (140); and the side wall of the camera decoration (140) is perpendicular to the first shell wall (111).

8. The electronic device according to claim 7, characterized in that: The first electrical connection portion (120) is movably disposed on a side wall of the camera decorative element (140) and can be switched between a first position and a second position. When the first electrical connection portion (120) is in the first position, the first electrical connection portion (120) is at least partially located outside the camera decorative component (140) for electrically connecting to the second electrical connection portion (220). When the first electrical connection portion (120) is in the second position, the first electrical connection portion (120) is located within the camera decoration (140) so as to be separated from the second electrical connection portion (220).

9. The electronic device according to claim 8, characterized in that: The electronic device (100) further comprises a first magnetic member (131), a third magnetic member (132) and a fourth magnetic member (133) arranged in the inner cavity of the first shell (110); the fourth magnetic member (133) is connected to the first electrical connection portion (120) and is movable in the inner cavity of the first shell (110); the third magnetic member (132) is connected to the first magnetic member (131); the heat sink (200) further comprises a second magnetic member (231) arranged in the inner cavity of the second shell (210); When the first shell (110) and the second shell (210) are detachably connected, the first magnetic part (131) and the second magnetic part (231) are magnetically matched, and the third magnetic part (132) is driven to move to a position opposite to the fourth magnetic part (133) to achieve magnetic matching between the two. The fourth magnetic part (133) is used to drive the first electrical connection part (120) to switch to the first position under the magnetic attraction force of the third magnetic part (132).

10. The electronic device according to claim 9, characterized in that: The electronic device (100) further comprises a first connecting member (151) arranged in the inner cavity of the first housing (110), The first connecting member (151) is slidably disposed on the first shell wall (111), and two opposite ends of the first connecting member (151) are respectively connected to the first electrical connecting portion (120) and the fourth magnetic member (133).

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