Multifunctional mobile phone support

Abstract

The utility model relates to the technical field of electronic products, and provides a multifunctional mobile phone support which comprises a clamping part used for clamping a mobile phone and a supporting part, and a heat dissipation assembly, a wireless charging coil capable of charging the mobile phone and a first circuit board electrically connected with the heat dissipation assembly and the wireless charging coil are arranged in the clamping part. The heat dissipation assembly comprises a heat dissipation plate, a refrigeration sheet and a fan, the wireless charging coil and the refrigeration sheet are arranged on the first surface, close to the mobile phone, of the heat dissipation plate, the fan and the first circuit board are arranged on the second surface, away from the mobile phone, of the heat dissipation plate, and the fan is attached to the hot end of the refrigeration sheet. According to the mobile phone support, the refrigeration piece is arranged in the clamping part, the cold end of the refrigeration piece is attached to the mobile phone, heat of the mobile phone is transferred to the hot end and dissipated through the fan, meanwhile, the wireless charging coil is arranged on the heat dissipation plate of the clamping part, the mobile phone can be charged, the two requirements of the mobile phone are met, the mobile phone support is more convenient to use, and the mobile phone support is more convenient to use. And the user-friendly effect is achieved.

Description

Technical Field

[0001] The present application belongs to the technical field of electronic products and relates to a multifunctional mobile phone holder. Background Art

[0002] The existing mobile phone holders are either simple in structure and only play a general supporting role, or the two clamps on the holders are complex in design to accommodate mobile phones of different sizes. The common problems when using the mobile phone holders have not been further expanded. Therefore, the current mobile phone holders still have room for improvement. Utility Model Content

[0003] The purpose of the embodiments of the present application is to provide a multifunctional mobile phone holder, aiming to solve the technical problem of the single function of the mobile phone holder in the prior art.

[0004] To achieve the above-mentioned purpose, the technical solution adopted in the embodiment of the present application is: to provide a multifunctional mobile phone holder, comprising a clamping part for clamping a mobile phone and a supporting part connected to the clamping part for supporting the clamping part, the clamping part is provided with a heat dissipation component that can be abutted against the mobile phone to dissipate heat for the mobile phone, a wireless charging coil that can charge the mobile phone, and a first circuit board electrically connecting the heat dissipation component and the wireless charging coil, the heat dissipation component comprises a heat sink, a cooling sheet and a fan, the wireless charging coil and the cooling sheet are both arranged on the first surface of the heat sink close to the mobile phone, the fan and the first circuit board are arranged on the second surface of the heat sink away from the mobile phone, and the fan is abutted against the hot end of the cooling sheet.

[0005] Specifically, the second surface of the heat sink is provided with heat sink fins, and the fan is arranged on the heat sink fins.

[0006] Specifically, it also includes a mounting frame, which includes a hollow front frame fixed to the second surface of the heat sink, and a rear frame surrounded by the hollow front frame. The fan is arranged in the space surrounded by the heat sink fins and the hollow front frame and rear frame.

[0007] Specifically, the first surface of the heat dissipation plate is a plane, the wireless charging coil is arranged on the upper part of the plane, and the cooling sheet is arranged on the lower part of the plane.

[0008] Specifically, the clamping portion includes a shell having an accommodating space and clamping arms extending from two sides of the shell to clamp the mobile phone. The heat dissipation component, the wireless charging coil and the first circuit board are arranged in the accommodating space.

[0009] Specifically, each of the clamping arms includes a mounting frame and a clamping block arranged on the edge of the mounting frame, the shell includes a rear shell having a accommodating cavity, a front cover arranged on the front side of the rear shell, and a surface cover arranged on the front cover, the mounting frames of the two clamping arms are fixed to the first surface of the heat dissipation plate and clamped between the rear shell and the front cover, and the clamping blocks of the two clamping arms extend from the two side edges of the rear shell.

[0010] Specifically, the installation frames of the two clamp arms are in a horizontal U-shape, the openings of the two installation frames are opposite, the back of each installation frame can be inserted with a positioning pin on the heat sink, and each installation frame is fixedly connected to the heat sink via a connecting piece.

[0011] Specifically, a second circuit board and a detachable battery electrically connected to the second circuit board are provided inside the support portion, and the second circuit board is connected to the first circuit board through a wire, and the wire extends from the support portion into the clamping portion.

[0012] Specifically, the surface of the support portion is provided with control buttons and a display screen electrically connected to the second circuit board.

[0013] Specifically, the bottom of the support portion is provided with a second connection hole that can be detachably connected to a tripod; and / or the bottom of the support portion is provided with a clip-type clamping structure that can be detachably connected to an external support member.

[0014] In the present application, a cooling plate is provided inside the clamping part, and the cold end of the cooling plate is in contact with the mobile phone to transfer the heat of the mobile phone to the hot end and dissipate it through the fan. At the same time, a wireless charging coil is provided on the heat dissipation plate of the clamping part to charge the mobile phone. That is, the mobile phone also dissipates heat while charging, meeting the two needs of the mobile phone and making the mobile phone holder more convenient and user-friendly to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 A schematic diagram of the structure of a mobile phone fixing bracket provided in an embodiment of the present application;

[0017] Figure 2 A schematic diagram of a mobile phone fixing bracket according to an embodiment of the present application viewed from another angle;

[0018] Figure 3An exploded schematic diagram of a mobile phone fixing bracket provided in an embodiment of the present application;

[0019] Figure 4 A schematic diagram of the installation of a heat sink and a fan in a mobile phone fixing bracket provided in an embodiment of the present application;

[0020] Figure 5 A schematic diagram of the structure of a clamping arm in a mobile phone fixing bracket provided in an embodiment of the present application;

[0021] Among them, the reference numerals in the figure are:

[0022] 10-clamping part; 11-housing; 111-rear housing; 1111-accommodating cavity; 112-front cover; 113-face cover; 12-clamping arm; 121-installation frame; 122-clamping block; 123-positioning pin; 124-first connecting hole;

[0023] 20-support part; 21-control button; 22-display screen; 23-second connection hole;

[0024] 30-heat dissipation component; 31-heat dissipation plate; 32-cooling plate; 33-fan;

[0025] 40-wireless charging coil;

[0026] 50-mounting frame; 51-hollow front frame; 52-rear frame;

[0027] 60-battery;

[0028] 70- Damped rotation structure. DETAILED DESCRIPTION

[0029] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0030] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0031] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0032] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, "multiple" means two or more, and "several" means one or more, unless otherwise clearly and specifically defined.

[0033] Reference Figures 1 to 5 A multifunctional mobile phone holder provided in an embodiment of the present application includes a clamping portion 10 for clamping a mobile phone and a supporting portion 20 connected to the clamping portion 10 for supporting the clamping portion 10. The clamping portion 10 is provided with a heat dissipation component 30 that can be abutted against the mobile phone to dissipate heat for the mobile phone, a wireless charging coil 40 that can charge the mobile phone, and a first circuit board (not shown in the figure) electrically connecting the heat dissipation component 30 and the wireless charging coil 40. The heat dissipation component 30 includes a heat dissipation plate 31, a cooling sheet 32 ​​and a fan 33. The wireless charging coil 40 and the cooling sheet 32 ​​are both arranged on a first surface of the heat dissipation plate 31 close to the mobile phone, the fan 33 and the first circuit board are arranged on a second surface of the heat dissipation plate 31 away from the mobile phone, and the fan 33 is abutted against the hot end of the cooling sheet 32.

[0034] In this embodiment, a cooling sheet 32 ​​is provided inside the clamping portion 10. The cold end of the cooling sheet 32 ​​is in contact with the mobile phone, and the heat of the mobile phone is transferred to the hot end and dissipated through the fan 33. At the same time, a wireless charging coil 40 is provided on the heat dissipation plate 31 of the clamping portion 10 to charge the mobile phone. That is, the mobile phone is cooled while being charged, which meets the two needs of the mobile phone and makes the mobile phone holder more convenient and user-friendly to use.

[0035] In this embodiment, in order to further increase the heat dissipation area and enhance the heat dissipation effect, heat dissipation fins 311 are provided on the second surface of the heat dissipation plate 31 , and the fan 33 is disposed on the heat dissipation fins 311 .

[0036] Reference Figure 4Specifically, the fan 33 is fixed to the heat sink 31 through a mounting frame 50. The mounting frame 50 includes a hollow front frame 51 fixed to the second surface of the heat sink 31, and a rear frame 52 surrounded by the hollow front frame 51. The fan 33 is arranged in a space surrounded by the heat sink fins 311 and the hollow front frame 51 and the rear frame 52.

[0037] Reference Figure 3 In this embodiment, the first surface of the heat sink 31 is a plane, the wireless charging coil 40 is arranged on the upper part of the plane, and the cooling sheet 32 ​​is arranged on the lower part of the plane. The cooling sheet 32 ​​and the wireless charging coil 40 are arranged on the same plane. When the mobile phone is placed in the clamping part 10, wireless charging and heat dissipation can be performed at the same time, and the heat accumulation of the mobile phone during charging can also be avoided.

[0038] In this embodiment, the clamping portion 10 includes a shell 11 having an accommodating space and clamping arms 12 extending from two sides of the shell 11 for clamping a mobile phone, a heat dissipation component 30, a wireless charging coil 40 and a first circuit board are arranged in the accommodating space.

[0039] Each clamping arm 12 includes a mounting frame 121 and a clamping block 122 disposed at the edge of the mounting frame 121. The housing 11 includes a rear shell 111 having a receiving cavity 1111, a front cover 112 disposed on the front side of the rear shell 111, and a surface cover 113 disposed on the front cover 112. The mounting frames 121 of the two clamping arms 12 are fixed to the first surface of the heat sink 31 and are clamped between the rear shell 111 and the front cover 112. The clamping blocks 122 of the two clamping arms 12 extend from the two side edges of the rear shell 111. The mounting frames 121 of the clamping arms 12 are in a horizontal U-shape. The openings of the two mounting frames 121 are opposite to each other. A positioning pin 123 is disposed at the back of each mounting frame 121. A positioning hole (not shown in the figure) is disposed on the heat sink 31. The positioning pin 123 can be inserted and fixed in the positioning hole. The mounting frame 121 is fixedly connected to the heat sink 31 by a connecting member. A first connecting hole 124 is disposed on the mounting frame 121. The connecting member can be a screw. During installation, the positioning pins are inserted into the positioning holes on the heat sink 31 for initial positioning, and then the mounting frame 121 is fixed by screws to install the clamping arm 12. The front cover 112 and the surface cover 113 are sequentially covered on the mounting frame 121 to cover the mounting frame 121.

[0040] In this embodiment, a second circuit board (not shown in the figure) and a detachable battery 60 electrically connected to the second circuit board are provided in the support portion 20. The second circuit board is connected to the first circuit board through a wire (not shown in the figure), and the wire extends from the support portion 20 into the clamping portion 10.

[0041] A control button 21 and a display screen 22 electrically connected to the second circuit board are provided on the surface of the support portion 20 . The display screen is used to display the power level, and the control button 21 is used to control the on / off of the fan 33 .

[0042] In this embodiment, the bottom of the support part 20 is provided with a second connecting hole 23, through which the support part 20 can be detachably fixed to the tripod, so that the entire mobile phone fixing bracket can be installed on the tripod for live broadcasting. Of course, a clip-type clamping structure (not shown in the figure) can also be provided at the bottom of the support part 20, and the mobile phone fixing bracket can be detachably fixed to the external support member by using the clip-type clamping structure. The external support member can be a support, and the support is correspondingly provided with a clip-type clamping structure, which is a card block and a card slot that can be clamped to each other, and the cross-sections of the card block and the card slot are both "T"-shaped structures. With this structure, it is more convenient to disassemble the mobile phone fixing bracket. The clip-type clamping structure and the second connecting hole 23 can be provided at the bottom of the support part 20 at the same time, wherein the second connecting hole 23 is located in the clip-type clamping structure, or only the clip-type clamping structure or the second connecting hole 23 can be provided at the bottom of the support part 20.

[0043] In this embodiment, a damping type rotation structure 70 is provided between the support portion and the clamping portion 10. Through the damping type rotation structure 70, the clamping portion 10 can be rotated and positioned at any position, so as to facilitate adjustment of the angle of the mobile phone.

[0044] The above description is only a specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application.

Claims

1. A multifunctional mobile phone holder, comprising a clamping portion for clamping a mobile phone and a supporting portion connected to the clamping portion for supporting the clamping portion, characterized in that: The clamping portion is provided with a heat dissipation component that can be abutted against a mobile phone to dissipate heat for the mobile phone, a wireless charging coil that can charge the mobile phone, and a first circuit board that electrically connects the heat dissipation component and the wireless charging coil. The heat dissipation component includes a heat sink, a cooling sheet and a fan. The wireless charging coil and the cooling sheet are both arranged on a first surface of the heat sink close to the mobile phone, and the fan and the first circuit board are arranged on a second surface of the heat sink away from the mobile phone, and the fan is abutted against the hot end of the cooling sheet.

2. The multifunctional mobile phone holder according to claim 1, characterized in that: The second surface of the heat sink is provided with heat sink fins, and the fan is arranged on the heat sink fins.

3. The multifunctional mobile phone holder according to claim 2, characterized in that: It also includes a mounting frame, which includes a hollow front frame fixed to the second surface of the heat sink, and a rear frame surrounded by the hollow front frame. The fan is arranged in the space surrounded by the heat sink fins and the hollow front frame and rear frame.

4. The multifunctional mobile phone holder according to claim 2, characterized in that: The first surface of the heat dissipation plate is a plane, the wireless charging coil is arranged on the upper part of the plane, and the cooling sheet is arranged on the lower part of the plane.

5. The multifunctional mobile phone holder according to claim 1, characterized in that: The clamping portion includes a shell having an accommodating space and clamping arms extending from two sides of the shell to clamp the mobile phone. The heat dissipation component, the wireless charging coil and the first circuit board are arranged in the accommodating space.

6. The multifunctional mobile phone holder according to claim 5, characterized in that: Each of the clamping arms includes a mounting frame and a clamping block arranged on the edge of the mounting frame, the shell includes a rear shell having a accommodating cavity, a front cover arranged on the front side of the rear shell, and a surface cover arranged on the front cover, the mounting frames of the two clamping arms are fixed to the first surface of the heat dissipation plate and clamped between the rear shell and the front cover, and the clamping blocks of the two clamping arms extend from the two side edges of the rear shell.

7. The multifunctional mobile phone holder according to claim 6, characterized in that: The installation frames of the two clamp arms are in a horizontal U shape, the openings of the two installation frames are opposite, the back of each installation frame can be inserted with a positioning pin on the heat sink, and each installation frame is fixedly connected to the heat sink through a connecting piece.

8. The multifunctional mobile phone holder according to claim 1, characterized in that: A second circuit board and a detachable battery electrically connected to the second circuit board are arranged inside the support portion. The second circuit board is connected to the first circuit board via a wire, and the wire extends from the support portion into the clamping portion.

9. The multifunctional mobile phone holder according to claim 8, characterized in that: The surface of the support portion is provided with control buttons and a display screen which are electrically connected to the second circuit board.

10. The multifunctional mobile phone holder according to claim 1, characterized in that: The bottom of the support portion is provided with a second connection hole that can be detachably connected to a tripod; and / or the bottom of the support portion is provided with a clip-type clamping structure that can be detachably connected to an external support member.

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