CN210629588U

CN210629588U - Vehicle-mounted mobile phone support with heat dissipation function

Info

Publication number: CN210629588U
Application number: CN202020079310.8U
Authority: CN
Inventors: 宋丽华
Original assignee: Lichi Electronics Shenzhen Co Ltd
Current assignee: Lichi Electronics Shenzhen Co Ltd
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-05-26
Anticipated expiration: 2030-01-15

Abstract

The utility model provides an on-vehicle cell phone stand with heat dissipation function belongs to cell phone stand design technical field, and this on-vehicle cell phone stand with heat dissipation function includes the main part, one side outer wall of main part has the fixation clamp through the fix with screw, one side inner wall joint of main part has the USB interface, one side outer wall of main part has the protecgulum through the fix with screw, one side outer wall of protecgulum is provided with many connecting rod fixed establishment, one side outer wall of protecgulum is provided with heat abstractor, many connecting rod fixed establishment include lower claw, connecting plate and splint, the inner wall of lower claw is opened there is first spout, the inner wall sliding connection of first spout has two the same third lugs, heat abstractor includes serration plate and flabellum. The utility model discloses a be provided with the serration plate, two serration plates support the cell-phone back jointly, and the face contact who changes traditional cell phone stand is a plurality of line contacts, greatly reduced with the laminating area at the cell-phone back, improved the cell-phone efficiency of independently dispelling the heat.

Description

Vehicle-mounted mobile phone support with heat dissipation function

Technical Field

The utility model belongs to the technical field of the cell phone stand design, concretely relates to on-vehicle cell phone stand with heat dissipation function.

Background

In prior art, along with the rapid development of communication trade, the cell-phone has got into millions of households, become than indispensable partly in people's life, present road is complicated and complicated, the car owner most of need utilize the cell-phone navigation when driving, various model cell phone stand have appeared on the market now, be used for satisfying the fixed cell-phone demand of car owner, but most of cell-phones are when navigation or utilize APP, can generate heat seriously, the cell phone stand on the market at present all does not set up supplementary cell-phone heat abstractor, make the cell-phone heat can not get fine giving off, influence the use.

Through search, the Chinese patent with the publication number of CN209072563U discloses a shock-absorbing vehicle-mounted mobile phone support, which comprises a base and a shell arranged on the base, wherein an accommodating space is formed between the base and the shell; the shock absorption vehicle-mounted mobile phone support further comprises a left elastic claw assembly and a right elastic claw assembly, the left elastic claw assembly and the right elastic claw assembly respectively comprise a first claw and a second claw, the lower end of the mobile phone is placed on the second claws of the left elastic claw assembly and the right elastic claw assembly, the left elastic claw assembly and the right elastic claw assembly are stretched downwards under the gravity of the mobile phone, and the first claws of the left elastic claw assembly and the right elastic claw assembly clamp two sides of the mobile phone; the left elastic claw assembly and the right elastic claw assembly rebound to the initial positions when not subjected to external force and are placed in the accommodating space.

However, the above technical solutions have a problem that the heat dissipation of the mobile phone cannot be well assisted because there is no heat dissipation device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an on-vehicle cell phone stand with heat dissipation function aims at solving the radiating problem of cell-phone that can not assist among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the USB interface fixing device comprises a main body, one side outer wall of main part has the fixation clamp through the fix with screw, one side inner wall joint of main part has the USB interface, and one side outer wall of main part has the protecgulum through the fix with screw, and one side outer wall of protecgulum is provided with many connecting rods fixed establishment, and one side outer wall of protecgulum is provided with heat abstractor.

In order to make two splint can move along with the lower jaw motion, as the utility model relates to an it is preferred, many connecting rod fixed establishment includes lower jaw, connecting plate and splint, the inner wall of lower jaw is opened there is first spout, the inner wall sliding connection of first spout has two the same third lugs, two third lugs all are through fix with screw on protecgulum one side outer wall, the lower jaw passes through fix with screw with the relative one side of connecting plate, the second spout has all been opened to connecting plate both sides inner wall, the equal sliding connection of inner wall of two second spouts has the second lug, one side outer wall of two second lugs all is through fix with screw on splint one side outer wall, two splint inner walls all are opened the hinge groove, the inner wall of two hinge grooves all articulates there is first lug, one side outer wall of two first lugs all is through fix with screw on one side outer wall of protecgulum.

In order to make this device can clip the cell-phone, conduct the utility model relates to an it is preferred, two the equal joint of one side inner wall of splint has the connecting rod, and one side outer wall of two connecting rods all has the side claw through the fix with screw.

In order to make when the car owner does not need fixed cell-phone, can tak away the cell-phone smoothly, as the utility model relates to an it is preferred, the bottom outer wall of connecting plate all has buckled two springs, and the one end of two springs all has buckled the fixed block, and one side outer wall of two fixed blocks all is fixed in on protecgulum one side outer wall through the screw.

In order to make the cell-phone independently the radiating efficiency improve, conduct the utility model relates to an it is preferred, heat abstractor includes serration plate and flabellum, and one side outer wall of two serration plates all is fixed in on protecgulum one side outer wall through the screw.

In order to make this device can assist the cell-phone heat dissipation, conduct the utility model relates to an it is preferred, the inner wall joint of flabellum has the transmission shaft, and the outer wall sliding connection of transmission shaft is on the inner wall of protecgulum, and transmission shaft one side outer wall has the motor through the coupling joint, and the motor passes through the fix with screw with the relative one side outer wall of protecgulum, and motor power input end passes through integrated pencil and connects in the power output end of USB interface.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a be provided with the serration plate, two serration plates support the cell-phone back jointly, and the face contact who changes traditional cell phone stand is a plurality of line contacts, greatly reduced with the laminating area at the cell-phone back, improved the cell-phone efficiency of independently dispelling the heat.

2. The utility model discloses a be provided with heat abstractor, when using, car owner's accessible USB data line is with the device circular telegram, and the motor starts afterwards, drives the flabellum through shaft coupling and transmission shaft and bloies to the cell-phone back, reaches supplementary heat dissipation purpose.

3. The utility model discloses a be provided with heat abstractor, many connecting rods fixed establishment, when needs fix the cell-phone on this device, the car owner only need place the cell-phone on the claw outer wall down, and two splint will drive two side claws through the connecting rod and shrink to the position that blocks the cell-phone to make the car owner not need the manual work to press from both sides the cell-phone, saved car owner's time.

4. The utility model discloses a be provided with the side claw to the side claw sets up to cylindric, and the inner wall sets up to "V" type draw-in groove, can adapt to different models, increases this device application range.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic rear view of the present invention;

fig. 3 is a schematic view of a partial structure of the present invention.

In the figure: 1-a body; 2-a USB interface; 3, driving a shaft; 4-fan blades; 5-a serrated plate; 6-fixing clips; 7-side jaw; 8-a connecting rod; 9-a first bump; 10-a second bump; 11-a front cover; 12-lower jaw; 13-a third bump; 14-fixing block; 15-a spring; 16-a connecting plate; 17-a motor; 18-splint.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: including main part 1, one side outer wall of main part 1 has fixation clamp 6 through the fix with screw, and one side inner wall joint of main part 1 has USB interface 2, and one side outer wall of main part 1 has protecgulum 11 through the fix with screw, and one side outer wall of protecgulum 11 is provided with many connecting rod fixed establishment, and one side outer wall of protecgulum 11 is provided with heat abstractor.

The utility model discloses an in the embodiment, when the car owner fixed the cell-phone on this device, can assist the cell-phone heat dissipation through setting up the heat abstractor on protecgulum 11, ensure that the cell-phone can normally work, fixation clamp 6 can press from both sides on air-conditioning outlet or other slice structures of car, can guarantee that this device can fix on the car.

Specifically, the multi-link fixing mechanism comprises a lower jaw 12, connecting plate 16 and splint 18, open the inner wall of lower jaw 12 has first spout, the inner wall sliding connection of first spout has two the same third lugs 13, two third lugs 13 all pass through fix with screw on protecgulum 11 one side outer wall, lower jaw 12 passes through fix with screw with the relative one side of connecting plate 16, the second spout has all been opened to the inner wall of connecting plate 16 both sides, the equal sliding connection of inner wall of two second spouts has second lug 10, one side outer wall of two second lugs 10 all passes through fix with screw on splint 18 one side outer wall, two splint 18 inner walls all open the hinge groove, the inner wall in two hinge grooves all articulates there is first lug 9, one side outer wall of two first lugs 9 all passes through fix with screw on one side outer wall of protecgulum 11, the equal joint of one side inner wall of two splint 18 has connecting rod 8, one side outer wall of two connecting rod 8 all has side claw 7 through fix with screw.

In this embodiment: when the mobile phone needs to be fixed on the device, the car owner only needs to place the mobile phone on the outer wall of the lower claw 12, due to the gravity, the mobile phone presses the lower claw 12 to move downwards, the relative position of the lower claw 12 and the connecting plate 16 is fixed, therefore, the connecting plate 16 will move downwards, the bottoms of the two clamping plates 18 will be relatively extended by the second projection 10, the two clamping plates 18 are hinged on the front cover 11 by the first projection 9, when the bottoms of the two clamping plates 18 are extended, the tops will drive the two side claws 7 to retract to the position for clamping the mobile phone by the connecting rod 8, thereby leading the lower jaw 12 and the two side jaws 7 to be capable of stably fixing the mobile phone and achieving the purpose of automatic fixation through a mechanical multi-connecting-rod transmission mechanism, in addition, the side claws 7 are arranged to be cylindrical, and the inner walls of the side claws are arranged to be V-shaped clamping grooves, so that the side claws can adapt to different machine types, and the application range of the device is enlarged.

Specifically, the outer wall of the bottom of the connecting plate 16 is respectively buckled with two springs 15, one ends of the two springs 15 are respectively buckled with a fixing block 14, and the outer wall of one side of the two fixing blocks 14 is fixed on the outer wall of one side of the front cover 11 through screws.

In this embodiment: when the mobile phone is in a fixed state, the spring 15 is in a compressed state, when the mobile phone is taken away without a car owner fixing the mobile phone, the spring 15 can bounce the connecting plate 16, so that the bottoms of the two clamping plates 18 are contracted, the top part is provided with the side claws 7 to be extended, the mobile phone is loosened, and the car owner can take out the mobile phone smoothly.

Specifically, heat abstractor includes serration plate 5 and flabellum 4, and the outer wall of one side of two serration plates 5 all is fixed in on the outer wall of protecgulum 11 one side through the screw.

In this embodiment: when the mobile phone is fixed, the two sawtooth plates 5 jointly support the back of the mobile phone, the surface contact of the traditional mobile phone support is changed into a plurality of line contacts, the attaching area of the back of the mobile phone is greatly reduced, and the efficiency of autonomous heat dissipation of the mobile phone is improved.

Specifically, the inner wall joint of flabellum 4 has transmission shaft 3, and the outer wall sliding connection of transmission shaft 3 is on the inner wall of

protecgulum

11, and 3 one side outer walls of transmission shaft have motor 17 through the coupling joint, and motor 17 passes through the fix with screw with the relative one side outer wall of protecgulum 11, and motor 17 power input end passes through integrated pencil and connects in USB interface 2's power output end.

In this embodiment: motor 17 is connected through integrated pencil with USB interface 2, and when using, car owner's accessible USB data line is with the device circular telegram, and motor 17 starts afterwards, drives flabellum 4 through shaft coupling and transmission shaft 3 and bloies to the cell-phone back, reaches supplementary heat dissipation purpose.

The utility model discloses a theory of operation and use flow: before use, the fixing clamp 6 is clamped on an air-conditioning air outlet or other sheet structures of the vehicle, and then the device is connected with electricity through a USB data line; the vehicle owner only needs to place the mobile phone on the outer wall of the lower claw 12, the mobile phone presses the lower claw 12 to move downwards due to the action of gravity, the lower claw 12 and the connecting plate 16 are fixed in relative positions, so the connecting plate 16 also moves downwards along with the lower claw, the bottoms of the two clamping plates 18 are relatively stretched through the second bump 10, the two clamping plates 18 are hinged to the front cover 11 through the first bumps 9, and when the bottoms of the two clamping plates 18 are stretched, the top of the two clamping plates drives the two side claws 7 to contract to positions for clamping the mobile phone through the connecting rods 8, so that the mobile phone can be stably fixed by the lower claw 12 and the two side claws 7; when the car owner does not need to fix the mobile phone and takes the mobile phone away, the spring 15 can bounce the connecting plate 16, so that the bottoms of the two clamping plates 18 are contracted, the top with the side claws 7 is extended, and the mobile phone is loosened, so that the car owner can smoothly take out the mobile phone; when the mobile phone is fixed, the two sawtooth plates 5 support the back of the mobile phone together; the motor 17 is connected with the USB interface 2 through an integrated wiring harness, and when the motor 17 is started, the fan blades 4 are driven to blow air to the back of the mobile phone through the coupler and the transmission shaft 3, so that the purpose of auxiliary heat dissipation is achieved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an on-vehicle cell phone stand with heat dissipation function, includes main part (1), its characterized in that: the USB interface fixing device is characterized in that a fixing clamp (6) is fixed on the outer wall of one side of the main body (1) through a screw, a USB interface (2) is clamped on the inner wall of one side of the main body (1), a front cover (11) is fixed on the outer wall of one side of the main body (1) through a screw, a multi-connecting-rod fixing mechanism is arranged on the outer wall of one side of the front cover (11), and a heat dissipation device is arranged on the outer wall of one side of the front.

2. The vehicle-mounted mobile phone support with the heat dissipation function of claim 1, wherein: the multi-link fixing mechanism comprises a lower claw (12), connecting plate (16) and splint (18), the inner wall of lower claw (12) is opened there is first spout, the inner wall sliding connection of first spout has two the same third lug (13), all on the outer wall of protecgulum (11) one side through the fix with screw in two third lug (13), fix with screw is passed through to lower claw (12) and the relative one side of connecting plate (16), the second spout has all been opened to connecting plate (16) both sides inner wall, the equal sliding connection of inner wall of two second spouts has second lug (10), one side outer wall of two second lugs (10) all is on splint (18) one side outer wall through the fix with screw, the hinge groove has all been opened to two splint (18) inner walls, the inner wall in two hinge grooves all articulates there is first lug (9), one side outer wall of two first lugs (9) all is on the one side outer wall of protecgulum (11) through the fix with screw.

3. The vehicle-mounted mobile phone support with the heat dissipation function of claim 2, wherein: two the equal joint of one side inner wall of splint (18) has connecting rod (8), and one side outer wall of two connecting rods (8) all is fixed with side claw (7) through the screw.

4. The vehicle-mounted mobile phone support with the heat dissipation function of claim 2, wherein: the outer wall of the bottom of the connecting plate (16) is respectively buckled with two springs (15), one ends of the two springs (15) are respectively buckled with a fixing block (14), and the outer wall of one side of the two fixing blocks (14) is fixed on the outer wall of one side of the front cover (11) through screws.

5. The vehicle-mounted mobile phone support with the heat dissipation function of claim 1, wherein: the heat dissipation device comprises two serrated plates (5) and fan blades (4), and the outer wall of one side of each of the two serrated plates (5) is fixed on the outer wall of one side of the front cover (11) through screws.

6. The vehicle-mounted mobile phone support with the heat dissipation function of claim 5, wherein: the inner wall joint of flabellum (4) has transmission shaft (3), and the outer wall sliding connection of transmission shaft (3) is on the inner wall of protecgulum (11), and transmission shaft (3) one side outer wall has motor (17) through the coupling joint, and motor (17) pass through the fix with screw with protecgulum (11) relative one side outer wall, and motor (17) power input end passes through integrated pencil and connects in the power output end of USB interface (2).