Multipurpose vehicle-mounted mobile phone support with heat dissipation function

Abstract

The utility model discloses a multipurpose vehicle-mounted mobile phone support with a heat dissipation function, which comprises a shell, a fixing assembly is arranged on the back of the shell, a left clamping arm and a right clamping arm are slidably inserted into two sides of the shell, a gear is rotatably arranged on the front of the inner wall of the shell, a first rack is horizontally arranged on the left clamping arm and meshed with the upper portion of the gear, and a second rack is horizontally arranged on the right clamping arm and meshed with the upper portion of the gear. A second rack is rotationally arranged on the right clamping arm and meshed with the lower portion of the gear, a bearing arm is movably inserted into the bottom end of the shell, a third rack is vertically arranged on the bearing arm and meshed with the two sides of the gear, and a reset spring is vertically arranged on the front face of the inner wall of the shell and connected with the bearing arm. The reset spring is used for driving the bearing arm to move upwards, a cooling fan is arranged on the back face of the inner wall of the shell, and an air inlet is formed in the back face of the shell. According to the multipurpose vehicle-mounted mobile phone support with the heat dissipation function, a mobile phone can be clamped conveniently and stably, meanwhile, the mobile phone can be rapidly cooled, and the service life of the mobile phone is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle-mounted accessories, in particular to a multi-purpose vehicle-mounted mobile phone bracket with a heat dissipation function. Background Art

[0002] A car phone holder is a device used to secure a phone in the car. Designed for the most comfortable use, it's the simplest, easiest-to-use phone holder, focusing on user experience and featuring superior structural design. Based on ergonomics, it provides a better user experience for drivers. While driving, users often place their phones on the holder for navigation, charging, or making calls. This heat can affect the phone's usability, and prolonged heating can put it in an unsafe environment. External heat dissipation can significantly reduce these negative effects. However, existing phone holders are limited in functionality, serving only as a clamping support for the phone. Therefore, further improvements are needed to address these issues. Utility Model Content

[0003] The purpose of the utility model is to provide a multi-purpose vehicle-mounted mobile phone holder with a heat dissipation function, which can conveniently and firmly hold the mobile phone and can quickly dissipate heat for the mobile phone, thereby extending the service life of the mobile phone.

[0004] The technical solution adopted by the multi-purpose vehicle-mounted mobile phone holder with heat dissipation function disclosed in the utility model is:

[0005] The rear end of the shell is provided with a plurality of gears, and the rear end of the plurality of gears is provided with a plurality of gears, and the plurality of gears are engaged with each other, and the plurality of gears are engaged with each other, and the plurality of gears are engaged with each other, and the plurality of gears are engaged with each other, and the plurality of gears are engaged with each other, and the plurality of gears are engaged with each other, and the plurality of gears are engaged with each other, and the plurality of gears are engaged with each other,

[0006] As a preferred solution, a positioning column is vertically provided on the front side of the inner wall of the shell, the reset spring is sleeved on the peripheral wall of the positioning column, and a pressure rod is provided on the supporting arm, and the pressure rod is connected to the top end of the reset spring.

[0007] As a preferred solution, the fixing assembly includes a base body, a lower clamping block is provided on the base body, an upper clamping block is provided on the top surface of the lower clamping block, the upper clamping block is slidingly connected to the base body, a compression spring is provided in the base body, and the bottom end of the compression spring is connected to the upper clamping block.

[0008] As a preferred solution, a universal ball is fixedly provided on the seat body, a ball seat is provided on the back side of the shell, and the universal ball is movably arranged in the ball seat.

[0009] As a preferred solution, a power connector is provided on the back of the housing, and the power connector is electrically connected to the cooling fan.

[0010] As a preferred solution, the supporting portion of the supporting arm is provided with a charging port.

[0011] As a preferred solution, a rubber pad is attached to the surface of the supporting part of the supporting arm.

[0012] The utility model discloses a multi-purpose vehicle-mounted mobile phone holder with a heat dissipation function, which has the following beneficial effects: the shell is fixedly installed in the vehicle through a fixing assembly, the mobile phone is placed on the supporting arm, and the supporting arm is driven to slide downward under the action of the mobile phone's own gravity, and the supporting arm drives the gear to rotate, and the gear drives the left clamping arm and the right clamping arm to move in a direction close to each other until the mobile phone is clamped, thereby achieving the fixation of the mobile phone, and the mobile phone is clamped conveniently and firmly. At the same time, the cooling fan is turned on to blow air towards the mobile phone, which can quickly dissipate heat from the mobile phone and extend the service life of the mobile phone. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model is a structural schematic diagram of a multi-purpose vehicle-mounted mobile phone holder with a heat dissipation function from a first perspective.

[0014] Figure 2 This is a structural schematic diagram of a second viewing angle of a multi-purpose vehicle-mounted mobile phone holder with a heat dissipation function of the utility model.

[0015] Figure 3 The utility model is a schematic diagram of the structure of the interior of a shell of a multi-purpose vehicle-mounted mobile phone holder with a heat dissipation function.

[0016] 10. Housing; 20. Left clamping arm; 21. First rack; 30. Right clamping arm; 31. Second rack; 40. Gear; 50. Support arm; 51. Third rack; 52. Return spring; 53. Positioning column; 54. Pressure rod; 55. Charging port; 56. Rubber pad; 60. Cooling fan; 70. Base; 71. Lower clamping block; 72. Upper clamping block; 73. Compression spring; 74. Universal ball; 75. Ball seat; 80. Power connector. DETAILED DESCRIPTION

[0017] The utility model discloses make further elaboration and illustration to the utility model below combining specific embodiment and drawing of specification:

[0018] Please refer to Figures 1 to 3 A multi -purpose vehicle -mounted mobile phone support with heat dissipation function, including the casing 10, the back of casing 10 is equipped with fixed assembly, the both sides of casing 10 are slidably inserted with left clamping arm 20 and right clamping arm 30, the front of casing 10 inner wall is rotationally equipped with gear 40, the horizontal first rack 21 of left clamping arm 20 is equipped with, and the upper portion of first rack 21 is engaged with gear 40, and the rotation second rack 31 of right clamping arm 30 is equipped with, and the lower portion of second rack 31 is engaged with gear 40, and the bottom of casing 10 is movably inserted with support arm 50, and the vertical third rack 51 of support arm 50 is equipped with, and the both sides of third rack 51 are engaged with gear 40, and the front of casing 10 inner wall is vertically equipped with reset spring 52, and reset spring 52 is connected with support arm 50, and reset spring 52 is used to drive support arm 50 to move upwards, and the back of casing 10 inner wall is equipped with cooling fan 60, and the air inlet end of cooling fan 60 is towards the back of casing 10 and is arranged, and the back of casing 10 is equipped with air inlet, and the air outlet end of cooling fan 60 is towards the front of casing 10 and is arranged.

[0019] In the above scheme, the casing 10 is fixedly installed in the car through the fixed assembly, the mobile phone is placed on the support arm 50, and under the action of the gravity of the mobile phone, the support arm 50 is driven to slide downwards, the support arm 50 drives the gear 40 to rotate, the gear 40 drives the left clamping arm 20 and the right clamping arm 30 to move towards each other, until the mobile phone is clamped, so that the mobile phone is fixed, the mobile phone is clamped conveniently and stably, and simultaneously the cooling fan 60 is started, air is blown to the mobile phone, the mobile phone can be quickly cooled, and the service life of the mobile phone is prolonged.

[0020] Specifically, please refer to Figure 3 The front of casing 10 inner wall is vertically equipped with positioning column 53, and reset spring 52 is sleeved on the peripheral wall of positioning column 53, and the support arm 50 is equipped with pressure rod 54, and the top end of pressure rod 54 is connected with reset spring 52. When the support arm 50 moves downwards under the action of the gravity of the mobile phone, the pressure rod 54 extrudes the reset spring 52, after the mobile phone is picked up, the support arm 50 is no longer held by the gravity of the mobile phone, the support arm 50 moves upwards under the action of the restoring force of reset spring 52, drives the gear 40 to rotate, so as to drive the left clamping arm 20 and the right clamping arm 30 to move away from each other, reset is realized.

[0021] Please refer to Figure 2The fixing assembly includes a base body 70, which is provided with a lower clamping block 71. The top surface of the lower clamping block 71 is provided with an upper clamping block 72, which is slidably connected to the base body 70. A compression spring 73 is provided in the base body 70, and the bottom end of the compression spring 73 is connected to the upper clamping block 72. Furthermore, a universal ball 74 is fixedly provided on the base body 70, and a ball seat 75 is provided on the back of the housing 10. The universal ball 74 is movably disposed in the ball seat 75.

[0022] In the above solution, the upper clamping block 72 is pushed upward, separating it from the lower clamping block 71. The upper and lower clamping blocks 72 and 71 then clamp the vehicle's air outlet blades. When the upper clamping block 72 is released, the upper and lower clamping blocks 72 and 71 clamp the air outlet blades together under the action of the compression spring 73, thereby securing the blades. Furthermore, the base 70 is connected to the housing 10 via a universal ball joint 74, allowing for free adjustment of the angle of the housing 10, and thus the placement of the phone, to meet different usage requirements.

[0023] Specifically, a power connector 80 is provided on the back of the housing 10, and the power connector 80 is electrically connected to the cooling fan 60. The cooling fan 60 can be connected to the vehicle power supply through the power connector 80.

[0024] Specifically, the supporting portion of the support arm 50 is provided with a charging port 55, through which a charging cable can be connected to the mobile phone. Furthermore, a rubber pad 56 is attached to the surface of the supporting portion of the support arm 50 to protect the mobile phone. In this embodiment, the clamping portions of the left clamping arm 20 and the right clamping arm 30 are also padded to protect the mobile phone.

[0025] The utility model provides a multi-purpose vehicle-mounted mobile phone holder with a heat dissipation function. The shell is fixedly installed in the vehicle through a fixing assembly. The mobile phone is placed on the supporting arm. Under the action of the mobile phone's own gravity, the supporting arm is driven to slide downward, and the supporting arm drives the gear to rotate. The gear drives the left clamping arm and the right clamping arm to move in a direction close to each other until the mobile phone is clamped, thereby achieving fixation of the mobile phone. The mobile phone is clamped conveniently and firmly. At the same time, the cooling fan is turned on to blow air towards the mobile phone, which can quickly dissipate heat from the mobile phone and extend the service life of the mobile phone.

[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the scope of protection of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A multi-purpose car-mounted mobile phone holder with heat dissipation function, characterized in that: The cam is provided with a plurality of gears, and the gears are connected to each other through the support arm and the support arm, and the gears are connected to the support arm at the bottom end of the cam.

2. A multi-purpose car-mounted mobile phone holder with heat dissipation function as claimed in claim 1, characterized in that: A positioning column is vertically provided on the front side of the inner wall of the shell, the reset spring is sleeved on the peripheral wall of the positioning column, and a pressure rod is provided on the supporting arm, and the pressure rod is connected to the top end of the reset spring.

3. The multi-purpose vehicle-mounted mobile phone holder with heat dissipation function as claimed in claim 1, characterized in that: The fixing assembly includes a base body, a lower clamping block is provided on the base body, an upper clamping block is provided on the top surface of the lower clamping block, the upper clamping block is slidably connected to the base body, a compression spring is provided in the base body, and the bottom end of the compression spring is connected to the upper clamping block.

4. A multi-purpose vehicle-mounted mobile phone holder with heat dissipation function as claimed in claim 3, characterized in that: A universal ball is fixedly provided on the seat body, a ball seat is provided on the back side of the shell body, and the universal ball is movably arranged in the ball seat.

5. The multi-purpose vehicle-mounted mobile phone holder with heat dissipation function as claimed in claim 1, characterized in that: A power connector is provided on the back of the shell, and the power connector is electrically connected to the cooling fan.

6. The multi-purpose vehicle-mounted mobile phone holder with heat dissipation function as claimed in claim 1, characterized in that: The supporting portion of the supporting arm is provided with a charging port.

7. The multi-purpose vehicle-mounted mobile phone holder with heat dissipation function as claimed in claim 1, characterized in that: A rubber pad is attached to the surface of the supporting part of the supporting arm.

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