Mobile phone support capable of dissipating heat

Abstract

The utility model discloses a mobile phone support capable of dissipating heat, and relates to the technical field of mobile phone supports. The device comprises a base, a supporting rod, a frame body and a supporting lug, the two ends of the supporting rod are hinged to the base and the frame body respectively, the supporting lug is hinged to the frame body, the frame body is of a U shape, a fixing frame is arranged on the frame body, a heat conduction plate and a fixing frame are arranged on the fixing frame, a cavity is formed in the heat conduction plate, the cavity is filled with heat conduction silicone grease, and the fixing frame is arranged on the fixing frame. The heat conducting plate abuts against and is in lap joint with the back face of the mobile phone, and a cooling fan is rotationally arranged on the fixing frame. When the mobile phone bracket is used, a mobile phone is placed on the supporting lugs and is backed against the bracket body, the back surface of the mobile phone is in butt joint with the heat-conducting plate, so that the mobile phone is supported, the mobile phone can generate heat to drive the cooling fan to rotate when being used for a long time, the heat is conducted through the heat-conducting plate and heat-conducting silicone grease, and then the heat is dissipated through the cooling fan, so that the service life of the mobile phone is prolonged. The heat dissipation function is achieved, the temperature of the mobile phone is reduced, and the mobile phone is prevented from being hot.

Description

Technical Field

[0001] The present application relates to the technical field of mobile phone holders, and in particular to a mobile phone holder capable of dissipating heat. Background Art

[0002] As the name implies, a mobile phone holder is a stand for supporting a mobile phone. Common mobile phone holders on the market are all foldable, and mainly include a base, a support rod, a frame body and a support ear. The two ends of the support rod are hinged to the base and the frame body respectively, and the support ear is hinged to the frame body. When in use, the mobile phone is placed on the support ear with its back against the frame body. Existing mobile phone holders usually can only support the mobile phone. The mobile phone will become hot when used for a long time, which not only affects the performance of the mobile phone, but also easily leads to a reduction in service life. Therefore, a mobile phone holder with heat dissipation is proposed. Utility Model Content

[0003] The purpose of the present application is to provide a mobile phone holder that can dissipate heat to solve the technical problem that the existing mobile phone holder can usually only support the mobile phone, and the mobile phone will become hot when used for a long time, which not only affects the performance of the mobile phone but also easily leads to a reduction in the service life.

[0004] In order to achieve the above-mentioned purpose, this application specifically adopts the following technical solutions:

[0005] A mobile phone holder capable of dissipating heat comprises a base, a support rod, a frame body and a support ear, wherein two ends of the support rod are respectively hinged to the base and the frame body, the support ear is hinged to the frame body, the frame body is U-shaped, a fixing frame is provided on the frame body, a heat conducting plate and a fixing frame are provided on the fixing frame, a cavity is constructed inside the heat conducting plate, the cavity is filled with heat conducting silicone grease, the heat conducting plate is overlapped with the back of a mobile phone, and a heat dissipation fan is rotatably provided on the fixing frame.

[0006] Furthermore, a first fin assembly and a second fin assembly are respectively arranged on opposite sides of the fixing frame, each of the first fin assembly and the second fin assembly includes a plurality of fins, the first fin assembly overlaps the heat conducting plate, and a plurality of annular tubes are arranged on the first fin assembly and the second fin assembly.

[0007] Furthermore, a heat dissipation channel is formed between two adjacent fins, and the multiple heat dissipation channels on the first fin assembly correspond one to one with the multiple heat dissipation channels on the second fin assembly.

[0008] Furthermore, a filter screen is detachably provided on the fixing frame, and the filter screen is located on a side of the second fin assembly away from the fixing frame.

[0009] Furthermore, the fixing frame and the frame body are detachably connected.

[0010] Furthermore, the opposite sides of the fixed frame are provided with fixed rods that are in contact with the frame body, and a T-shaped card block is slidably provided on the fixed rod, and a first magnet is provided on the card block. Two card slots are provided on the frame body, and the card block is plugged into the card slots. A second magnet that magnetically repels the first magnet is provided in the card slot.

[0011] Furthermore, the opposite sides of the fixed frame are provided with connecting frames that are in contact with and overlap the frame body, and two sliders are slidably provided on the connecting frame, and positioning holes are provided on the sliders. Positive and negative screw rods are rotatably provided on the connecting frame, and the two sliders are respectively threadedly engaged with the positive and negative threaded sections of the positive and negative screw rods, and two sliding grooves are provided on the frame body, and the sliders are slidably engaged with the sliding grooves, and two positioning blocks are provided in the sliding grooves, both of which are plug-engaged with the positioning holes.

[0012] Furthermore, ear plates which are in contact with and overlap the frame body are arranged at the four corners of the fixing frame, and fixing bolts which are threadedly connected with the frame body are movably inserted into the ear plates.

[0013] The beneficial effects of this application are as follows:

[0014] When the present application is in use, the mobile phone is placed on the support ear with its back against the frame, and the back of the mobile phone is in contact with and overlapped with the heat conducting plate, thereby supporting the mobile phone. When the mobile phone is used for a long time, heat will be generated, driving the cooling fan to rotate. The heat will first be conducted through the heat conducting plate and thermal grease, and then dissipated through the cooling fan to achieve the heat dissipation function, reduce the temperature of the mobile phone, prevent the mobile phone from overheating, and ensure the performance and life of the mobile phone. Therefore, it is more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural stereogram of Embodiment 1 of the present application;

[0016] Figure 2 It is a partial structural stereogram of the first embodiment of the present application;

[0017] Figure 3 This application Figure 2 A three-dimensional cross-sectional view of

[0018] Figure 4 This application Figure 3 The enlarged view of point A in the middle;

[0019] Figure 5 It is a partial structural stereogram of the first embodiment of the present application;

[0020] Figure 6 This is a structural stereogram of Embodiment 3 of the present application;

[0021] Figure 7 This application Figure 6 A three-dimensional cross-sectional view of

[0022] Figure 8 This application Figure 7 The enlarged view of point B in the middle;

[0023] Fig. 9 This is a structural stereogram of the fourth embodiment of the present application;

[0024] Fig.10 This application Fig. 9 A three-dimensional cross-sectional view of

[0025] Fig.11 This application Fig.10 Enlarged view of point C in the middle;

[0026] Fig.12 It is a structural stereogram of the fifth embodiment of the present application.

[0027] Figure numerals: 1. base; 2. support rod; 3. frame; 4. support ear; 5. fixing frame; 6. heat conducting plate; 7. fixing frame; 8. thermal grease; 9. cooling fan; 10. first fin assembly; 11. second fin assembly; 12. annular tube; 13. filter; 14. fixing rod; 15. block; 16. first magnet; 17. slot; 18. second magnet; 19. connecting frame; 20. slider; 21. positioning hole; 22. forward and reverse screw rods; 23. slide groove; 24. positioning block; 25. ear plate; 26. fixing bolt. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application.

[0029] Embodiment 1

[0030] like Figure 1-Figure 5 As shown, a mobile phone holder capable of dissipating heat proposed in an embodiment of the present application comprises a base 1, a support rod 2, a frame 3 and a support ear 4, the two ends of the support rod 2 are hinged to the base 1 and the frame 3 respectively, the support ear 4 is hinged to the frame 3, the frame 3 is U-shaped, a fixing frame 5 is provided on the frame 3, a heat conducting plate 6 and a fixing frame 7 are provided on the fixing frame 5, the heat conducting plate 6 and the fixing frame 7 are both fixed on the fixing frame 5, a cavity is constructed in the heat conducting plate 6, and the cavity is filled with thermal conductive silicone grease 8, the thermal conductive silicone grease 8 is a heat conductive organic silicone grease-like composite made of organic silicone as the main raw material and heat-resistant and excellent thermal conductive materials, is a high thermal conductive insulating organic silicone material with excellent thermal conductivity, the heat conducting plate 6 is in contact with the back of the mobile phone, and the side of the heat conducting plate 6 away from the fixing frame 7 is in contact with the back of the mobile phone. In this embodiment, the material of the heat conducting plate 6 is aluminum, and aluminum takes into account both thermal conductivity and light weight, and a heat dissipation fan 9 is rotatably provided on the fixing frame 7;

[0031] When in use, the mobile phone is placed on the support ear 4 and against the frame 3, and the back of the mobile phone is in contact with the heat conducting plate 6, thereby supporting the mobile phone. When the mobile phone is used for a long time, heat will be generated, driving the cooling fan 9 to rotate. The heat is first conducted through the heat conducting plate 6 and the thermal grease 8, and then dissipated through the cooling fan 9 to achieve the heat dissipation function, reduce the temperature of the mobile phone, avoid the mobile phone from overheating, and ensure the performance and life of the mobile phone. Therefore, it is more practical.

[0032] like Figure 4-Figure 5 As shown, in some embodiments, the first fin assembly 10 and the second fin assembly 11 are respectively arranged on opposite sides of the fixing frame 7, and the first fin assembly 10 and the second fin assembly 11 are respectively fixed on opposite sides of the fixing frame 7, and the first fin assembly 10 and the second fin assembly 11 each include a plurality of fins, and the plurality of fins are distributed in an array, and the first fin assembly 10 and the heat conducting plate 6 are in contact and overlapped, and the first fin assembly 10 and the side of the heat conducting plate 6 close to the fixing frame 7 are in contact and overlapped, which can avoid the window period of heat conduction, thereby further improving the heat conduction effect and conduction efficiency, and the first fin assembly 10 and the second fin assembly 11 are provided with a plurality of annular tubes 12, and the plurality of annular tubes 12 are distributed in an array, and in this embodiment, the material of the plurality of fins and the plurality of annular tubes 12 are all aluminum, and aluminum takes into account both thermal conductivity and light weight;

[0033] Referring to the above, when in use, heat is conducted to the first fin assembly 10 through the heat conduction plate 6 and the thermal grease 8. The first fin assembly 10 conducts part of the heat to the second fin assembly 11 through a plurality of annular tubes 12, and the other part of the heat is conducted to the second fin assembly 11 through the cooling fan 9, thereby improving the heat dissipation effect and efficiency.

[0034] like Figure 4-Figure 5 As shown, in some embodiments, a heat dissipation channel is formed between two adjacent fins, and the multiple heat dissipation channels on the first fin assembly 10 and the second fin assembly 11 correspond one to one;

[0035] With reference to the above, when in use, by setting up a plurality of heat dissipation channels in a one-to-one correspondence, the fluidity of the air can be improved, thereby improving the heat dissipation effect and heat dissipation efficiency.

[0036] like Figure 3 As shown, in some embodiments, a filter screen 13 is detachably provided on the fixing frame 5, and the filter screen 13 is located on a side of the second fin assembly 11 away from the fixing frame 7. In this embodiment, the filter screen 13 is detachably connected to the fixing frame 5 by a plurality of screws;

[0037] Referring to the above, when in use, the filter 13 can filter impurities to prevent them from accumulating on the cooling fan 9, thereby ensuring the stability of heat dissipation. At the same time, the detachable design makes it easy to clean the filter 13 to ensure the filtering effect.

[0038] Embodiment 2

[0039] The second embodiment of the present invention is to further improve the present invention on the basis of the first embodiment.

[0040] like Figure 6-Figure 12 As shown, in some embodiments, the fixing frame 5 and the frame body 3 are detachably connected;

[0041] Referring to the above, when the present application is folded, the fixing frame 5 is removed from the frame body 3 for easy carrying. When in use, the fixing frame 5 is installed on the frame body 3 to improve the flexibility of use.

[0042] Embodiment 3

[0043] The third embodiment of the present application is based on the second embodiment and proposes a method of detachably connecting the fixed frame 5 and the frame 3.

[0044] like Figure 8 As shown, in some embodiments, the opposite sides of the fixed frame 5 are provided with fixed rods 14 that are in contact with the frame body 3, the fixed rods 14 are fixed on the fixed frame 5, and a T-shaped card block 15 is slidably provided on the fixed rod 14. The card block 15 slides along the length direction of the fixed rod 14, and the card block 15 includes a first block and a second block that are fixedly connected. The card block 15 is provided with a first magnet 16, and the first magnet 16 is fixed on the first block. Two card slots 17 are provided on the frame body 3, and the card block 15 is plugged and matched with the card slot 17. The card slot 17 includes a first slot and a second slot that are connected, the first block is plugged and matched with the first slot, and the second block is plugged and matched with the second slot. A second magnet 18 that is magnetically repelled from the first magnet 16 is provided in the card slot 17, and the second magnet 18 is fixed in the first slot;

[0045] Referring to the above, when the fixed frame 5 is installed, the two fixing rods 14 are both in contact with and overlap the frame body 3, the first block corresponds to and is inserted into the first groove, and the magnetic repulsion between the second magnet 18 and the first magnet 16 forces the first block and the second block to slide together, and the second block is inserted into the second groove. At this time, without the action of external force, the second block cannot withdraw from the second groove, that is, the card block 15 cannot withdraw from the card slot 17, and the fixed frame 5 cannot be separated from the frame body 3, so as to realize the connection between the fixed frame 5 and the frame body 3. On the contrary, the second block is driven to slide to withdraw from the second groove, so that the fixed frame 5 is away from the frame body 3, that is, the card block 15 withdraws from the card slot 17, so as to realize the disassembly of the fixed frame 5.

[0046] Embodiment 4

[0047] Embodiment 4 of the present application is based on Embodiment 2 and proposes another method of detachably connecting the fixing frame 5 and the frame body 3 .

[0048] like Fig.11 As shown, in some embodiments, the opposite sides of the fixed frame 5 are provided with a connecting frame 19 that is in contact with the frame body 3, the connecting frame 19 is fixed on the fixed frame 5, and two sliders 20 are slidably provided on the connecting frame 19, the sliders 20 slide along the length direction of the connecting frame 19, and a positioning hole 21 is provided on the slider 20, and a positive and negative screw rod 22 is rotatably provided on the connecting frame 19, and the two sliders 20 are respectively threadedly matched with the positive and negative thread segments of the positive and negative screw rod 22, and two slide grooves 23 are provided on the frame body 3, and the sliders 20 are slidably matched with the slide grooves 23, and two positioning blocks 24 are provided in the slide grooves 23, which are both plugged and matched with the positioning holes 21, and the positioning blocks 24 are fixed in the slide grooves 23;

[0049] The two sliders 20 on the same connecting frame 19 are respectively moved in opposite directions due to the action of the positive and negative threads to move away from each other, until the two positioning blocks 24 in the same sliding groove 23 are respectively inserted into the positioning holes 21 on the two sliders 20. At this time, the positioning blocks 24 and the positioning holes 21 cooperate with each other to make the sliders 20 unable to withdraw from the sliding grooves 23, that is, the fixing frame 5 cannot be separated from the frame 3, so as to realize the connection between the fixing frame 5 and the frame 3. On the contrary, the positive and negative screw rods 22 are driven to reverse, and the two sliders 20 on the same connecting frame 19 are respectively moved in opposite directions due to the action of the positive and negative threads to move toward each other, and the positioning blocks 24 withdraw from the positioning holes 21, so that the fixing frame 5 is away from the frame 3, and the sliders 20 withdraw from the sliding grooves 23, so as to realize the disassembly of the fixing frame 5.

[0050] Embodiment 5

[0051] Embodiment 5 of the present application is based on Embodiment 2 and proposes another method of detachably connecting the fixing frame 5 and the frame body 3 .

[0052] like Fig.12 As shown, in some embodiments, ear plates 25 that are in contact with and overlap the frame body 3 are provided at the four corners of the fixed frame 5, the ear plates 25 are fixed on the fixed frame 5, and fixing bolts 26 that are threadedly connected to the frame body 3 are movably inserted on the ear plates 25. Through holes are provided on the ear plates 25, and the fixing bolts 26 are movably inserted in the through holes. The frame body 3 is provided with threaded holes that are the same in number and one-to-one corresponding to the fixing bolts 26, and the fixing bolts 26 and the threaded holes are threadedly matched;

[0053] With reference to the above, when the fixing frame 5 is installed, the four ear plates 25 are all in contact with and overlap the frame body 3, and the four through holes are respectively connected to the four threaded holes, so that the fixing bolts 26 are movably inserted into the through holes, and the fixing bolts 26 are tightened so that the fixing bolts 26 are threadedly matched with the threaded holes, and the fixing frame 5 cannot be separated from the frame body 3, so as to realize the connection between the fixing frame 5 and the frame body 3. Conversely, the fixing bolts 26 are loosened until they exit the threaded holes, so that the fixing frame 5 is away from the frame body 3, so as to realize the disassembly of the fixing frame 5.

[0054] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A mobile phone stand capable of dissipating heat, comprising a base (1), a support rod (2), a frame body (3) and a support ear (4), wherein two ends of the support rod (2) are respectively hinged to the base (1) and the frame body (3), and the support ear (4) is hinged to the frame body (3), characterized in that: The frame (3) is constructed in a U-shape. A fixing frame (5) is arranged on the frame (3). A heat conducting plate (6) and a fixing frame (7) are arranged on the fixing frame (5). A cavity is constructed inside the heat conducting plate (6). The cavity is filled with heat conducting silicone grease (8). The heat conducting plate (6) is in contact with and overlaps the back of the mobile phone. A heat dissipation fan (9) is rotatably arranged on the fixing frame (7).

2. The mobile phone holder capable of heat dissipation according to claim 1, characterized in that: A first fin assembly (10) and a second fin assembly (11) are respectively arranged on opposite sides of the fixing frame (7); the first fin assembly (10) and the second fin assembly (11) both comprise a plurality of fins; the first fin assembly (10) and the heat conducting plate (6) are in contact and overlap connection; and a plurality of annular tubes (12) are arranged on the first fin assembly (10) and the second fin assembly (11).

3. The mobile phone holder capable of heat dissipation according to claim 2, characterized in that: A heat dissipation channel is formed between two adjacent fins, and the multiple heat dissipation channels on the first fin assembly (10) correspond one to one with the multiple heat dissipation channels on the second fin assembly (11).

4. The mobile phone holder capable of dissipating heat according to claim 2, characterized in that: The fixing frame (5) is detachably provided with a filter screen (13), and the filter screen (13) is located on a side of the second fin assembly (11) away from the fixing frame (7).

5. The mobile phone holder capable of dissipating heat according to claim 1, characterized in that: The fixing frame (5) and the frame body (3) are detachably connected.

6. The mobile phone holder capable of dissipating heat according to claim 5, characterized in that: The opposite sides of the fixed frame (5) are provided with fixed rods (14) that overlap and contact the frame body (3); a T-shaped card block (15) is slidably provided on the fixed rod (14); a first magnet (16) is provided on the card block (15); two card slots (17) are provided on the frame body (3); the card block (15) and the card slot (17) are plugged into each other; and a second magnet (18) that magnetically repels the first magnet (16) is provided in the card slot (17).

7. The mobile phone holder capable of dissipating heat according to claim 5, characterized in that: The opposite sides of the fixed frame (5) are provided with connecting frames (19) which are in contact with and overlapped with the frame body (3); two sliders (20) are slidably provided on the connecting frame (19); a positioning hole (21) is provided on the slider (20); a positive and negative screw rod (22) is rotatably provided on the connecting frame (19); the two sliders (20) are respectively threadedly engaged with the positive and negative thread segments of the positive and negative screw rod (22); two slide grooves (23) are provided on the frame body (3); the sliders (20) are slidably engaged with the slide grooves (23); and two positioning blocks (24) are provided in the slide grooves (23) which are plugged and engaged with the positioning holes (21).

8. The mobile phone holder capable of dissipating heat according to claim 5, characterized in that: Ear plates (25) that overlap and contact the frame body (3) are provided at the four corners of the fixed frame (5), and fixing bolts (26) that are threadedly connected to the frame body (3) are movably inserted into the ear plates (25).

Images