KR20230167623A - Mobile phone cradle for vehicle - Google Patents

Abstract

The present invention includes a main body portion that is magnetically attached to the back of a mobile phone and charges the battery of the attached mobile phone by wireless charging; One side is detachably coupled to the main body, and the other side is fixed to the air conditioner vent of the vehicle, wherein the main body is formed in the shape of a polyhedron with an accommodating space inside, and the outer surface is formed as a flat surface. a front surface to which the back of the mobile phone is attached in close contact with the outer surface; a back surface located opposite the front surface and having a plurality of back ventilation holes; According to the present invention, it relates to a mobile phone holder for a vehicle that connects the front and back surfaces and includes a side with a plurality of side ventilation holes. According to the present invention, it is provided with a ventilation control module for cooling the wireless charging module, thereby enabling charging. It has the effect of preventing overheating of the wireless charging module, increasing charging efficiency and improving the durability of the device.

Description

Mobile phone holder for vehicle {MOBILE PHONE CRADLE FOR VEHICLE}

The present invention relates to a mobile phone holder for a vehicle, and more specifically, to a mobile phone holder for a vehicle that has a wireless charging function and can easily attach a mobile phone using magnetic force.

In accordance with Apple's support of the MagSafe function, a magnetic member is provided on the back of the mobile phone, and various accessories and products for the iPhone are being developed and provided through this.

Accordingly, wireless chargers for vehicles are also being provided that use the MagSafe magnetic member to install the wireless charger inside the vehicle, and can easily mount the mobile phone using magnetic force to charge it and perform the mount function at the same time.

However, existing wireless charging modules generate significant heat during wireless charging, and problems such as reduced charging efficiency due to heat generation and decreased device durability are encountered.

Furthermore, when a mobile phone holder is installed in a vehicle vent, when the driver turns on the heater, there is a problem in that the heat generation of the wireless charging module is accelerated by the hot air from the heater.

Patent Document 1: Republic of Korea Patent Publication No. 10-2019-0055449 (2019.05.23) Patent Document 2: Republic of Korea Patent Publication No. 10-2019-0055449 (2019.09.15)

The present invention is intended to solve the problems of the prior art as described above, and the purpose of the present invention is to provide a mobile phone holder for a vehicle that can easily mount a mobile phone and has a wireless charging function.

Another object of the present invention is to provide a mobile phone holder for a vehicle that has a wireless charging function that does not deteriorate wireless charging efficiency over time, maintains constant efficiency regardless of the season, and improves the durability of the device. This is what I want to do.

One aspect of the present invention for achieving the above object includes a main body portion that is magnetically attached to the back of a mobile phone and charges the battery of the attached mobile phone by a wireless charging method; One side is detachably coupled to the main body, and the other side is fixed to the air conditioner vent of the vehicle, wherein the main body is formed in the shape of a polyhedron with an accommodating space inside, and the outer surface is formed as a flat surface. a front surface to which the back of the mobile phone is attached in close contact with the outer surface; a back surface located opposite the front surface and having a plurality of back ventilation holes; a magnetic member that connects the front and back surfaces and includes a side surface with a plurality of side ventilation holes, and in the receiving space, is provided in close contact with the front surface and is attached to a magnetic member provided in the mobile phone; a wireless charging module that charges the battery of the mobile phone attached to the front; a ventilation control module that regulates air flow to cool the wireless charging module; an adapter for supplying power to the main body; It relates to a mobile phone holder for a vehicle, characterized in that it is provided with a control unit that generates a control signal for driving the main body.

In the mobile phone holder for a vehicle according to an embodiment of the present invention, the fixing part includes a ball bearing that is detachably coupled to a bearing housing formed at the outer center of the rear surface of the main body and configured to rotate in all directions; a fixing tong that includes a pair of tong arms, wherein the tong arms grasp and secure the slit of the air conditioner vent; It may be configured to include a bearing shaft connecting the ball bearing and the fixing tongs to each other.

Additionally, the magnetic member may be made of a plate-shaped metal material or a plate-shaped permanent magnet member and may be provided in close contact with the inside of the front surface of the main body.

In addition, the wireless charging module may be configured to include a coil portion in which a coil and a magnetic sheet are arranged in a vertical stack to induce a magnetic field change in the attached mobile phone battery.

In addition, the front and rear surfaces of the main body may each be circular and coaxial, and the diameter of the rear surface may be smaller than the diameter of the front surface.

In addition, the ventilation control module has a disk shape provided on the inside of the rear of the main body, and has a plurality of rear air control ventilation holes corresponding to the rear ventilation holes, and selectively opens and closes the rear ventilation holes by rotation. It is configured to include a ventilation control disk; a portion of the ventilation control disk may protrude from one side of the main body and the ventilation control disk may be rotated by an external force.

Additionally, the ventilation control module may be configured to include a cooling fan including a blade for generating an air flow in the accommodation space and a bi-directional motor for rotating the blade.

In addition, the cooling fan has the blades suck external air into the receiving space through the rear ventilation hole so that when the vehicle is in operation, the air is sucked in from the rear ventilation hole and the air is discharged through the side ventilation hole. It is operated in a suction drive mode to rotate in the direction, and when the vehicle is heated, the blade sucks in air from the side ventilation hole and discharges the air through the rear ventilation hole, so that the blade moves the air inside the receiving space through the rear ventilation hole. It may be operated in a discharge drive mode that rotates in the direction of discharging to the outside.

In addition, the ventilation control module has a disk shape provided inside the rear surface of the main body, and has a plurality of ventilation holes corresponding to the rear ventilation holes, and further includes a shielding disk that selectively blocks the rear ventilation hole by rotation. It may be comprised of:

Also, when the vehicle is heated, the shielding disk may be rotatable to shield the rear ventilation hole, and the cooling fan may be stopped.

In addition, the shielding disk further includes a side cover that extends upward along the outer edge and covers the inner surface of the main body, and the side cover includes a plurality of side air conditioning pipes corresponding to the side ventilation holes. A pore is formed, wherein the side air conditioning ventilation hole is formed in a shape corresponding to the side ventilation hole, and overlaps the side ventilation hole to open the entire side ventilation hole; A portion corresponding to the central portion of the side vent hole is formed in a shielded form, and second side air control vent holes that overlap the side vent hole and open the side vent hole with only the central portion partially shielded alternately. It may be formed by arrangement.

In addition, the rear air conditioning ventilation hole, the first side air conditioning ventilation hole, and the second side air conditioning ventilation hole of the shielding disc overlap with the rear air conditioning ventilation hole when the vehicle is in operation. At the same time, the first side air conditioning ventilation hole may be formed at a position such that it overlaps the side ventilation hole.

In addition, when the vehicle is heated, the shielding disk may be formed at a position to shield the rear ventilation hole and at the same time allow the second side air conditioning ventilation hole to overlap the side ventilation hole.

In addition, the longitudinal center of the blade of the cooling fan is located at the longitudinal center of the side ventilation hole, and external air flowing in from the rear side ventilation hole of the second side air conditioning vent is connected to the second side air conditioning vent. It may be driven to form a flow path that allows discharge through the front side hole of the pore.

The vehicle mobile phone holder according to the present invention has the effect of allowing the mobile phone to be easily mounted using the MagSafe function of the iPhone while maintaining a wireless charging function.

In addition, according to the present invention, by installing a shielding disk that can selectively shield the vents for cooling the wireless charging module through natural circulation, the air flowing into the vents is adjusted according to the cooling and heating operation of the vehicle, thereby changing the season. Regardless, it has the effect of properly cooling the wireless charging module.

In particular, according to the present invention, a cooling fan is installed to forcefully circulate the air flowing into the wireless charging module, and the operating mode of the cooling fan is changed between intake mode and exhaust mode according to the vehicle's cooling and heating operation, thereby enabling wireless charging more effectively. It has the effect of cooling the module.

Figure 1 is a perspective view of a mobile phone holder for a vehicle according to the present invention.
Figure 2 is an exploded perspective view of a mobile phone holder for a vehicle according to the present invention.
Figure 3 is a perspective view of the main body of a mobile phone holder for a vehicle according to the present invention.
Figure 4 is a side cross-sectional view of the main body of a mobile phone holder for a vehicle according to the present invention.
Figure 5 is a perspective view of a ventilation control disk for a mobile phone holder for a vehicle according to the present invention.
Figure 6 is a perspective view of a shielding disk for a mobile phone holder for a vehicle according to the present invention.

Since the present invention can be modified in various ways and have various implementation examples, specific embodiments will be illustrated in the drawings and described in detail. However, this is not intended to limit the present invention to specific embodiments, and should be understood to include all transformations, equivalents, and substitutes included in the spirit and technical scope of the present invention. In describing the present invention, if it is determined that a detailed description of related known technologies may obscure the gist of the present invention, the detailed description will be omitted.

Terms such as first, second, etc. may be used to describe various components, but the components should not be limited by the terms. The above terms are used only for the purpose of distinguishing one component from another.

The terms used in this application are only used to describe specific embodiments and are not intended to limit the invention. Singular expressions include plural expressions unless the context clearly dictates otherwise. In this application, terms such as “comprise” or “have” are intended to designate the presence of features, numbers, steps, operations, components, parts, or combinations thereof described in the specification, but are not intended to indicate the presence of one or more other features. It should be understood that this does not exclude in advance the possibility of the existence or addition of elements, numbers, steps, operations, components, parts, or combinations thereof.

The present invention relates to a mobile phone holder for a vehicle that has a wireless charging function and can easily attach a mobile phone using magnetic force.

Hereinafter, the mobile phone holder for a vehicle of the present invention will be described in more detail with reference to preferred embodiments and the accompanying drawings. In this regard, Figure 1 is a perspective view of a mobile phone holder for a vehicle according to the present invention, Figure 2 is an exploded perspective view of the mobile phone holder for a vehicle, and Figure 3 is a perspective view of the main body.

First, referring to FIGS. 1 to 3, the vehicle mobile phone holder 1000 of the present invention is largely attached to the rear of the mobile phone by magnetic force, and includes a main body 100 that charges the battery of the attached mobile phone by a wireless charging method; , It may be configured to include a fixing part 200, one side of which is detachably coupled to the main body 100, and the other side of which is fixed to the air conditioner vent of the vehicle.

In the present invention, the main body 100 may be formed in a polyhedral shape with an accommodating space therein. Here, the main body 100 includes a front 110, a back 120 opposing it, and a side 131 connecting the front 110 and the back 120, and the front 110 ), the back 120 and the side 131 define the receiving space inside the main body.

The front 110 has a flat outer surface, so that the back of the mobile phone is attached to the outer surface in close contact. The rear surface 120 is located opposite to the front surface 110, and a plurality of rear ventilation holes 121 are formed in the rear surface 120. Additionally, the side surface 131 connects the front surface 110 and the rear surface 120, and a plurality of side ventilation holes 131 are formed on the side surface 131.

Here, the front surface 110 and the rear surface 120 are each provided in a circular shape on the same axis, and the diameter of the rear surface 120 may be formed to be smaller than the diameter of the front surface 110. This makes it possible for cold air coming from the vent of the vehicle air conditioner to pass through the rear 120 of the main body 100 and form a smooth flow path to the side 130.

In the present invention, the fixing part 200 is detachably coupled to the main body 100 and is used to fix the mobile phone holder 1000 to the air conditioner vent of the vehicle.

The fixing part 200 includes a ball bearing 210 that is detachably coupled to the bearing housing 140 formed at the outer center of the rear surface 120 of the main body 100 and rotatable in all directions, and It may be configured to include a fixing tong 220 connected by a ball bearing 210 and a bearing shaft 230.

The bearing housing 140 is configured to be elastically deformable outward, so that the ball bearing 210 is inserted and seated in the bearing housing 140 by external force, and then the ball bearing (210) is installed using the bearing nut 240. 210) is fixed. As a result, the ball bearing 210 can be rotated in all directions within the bearing housing 140.

The fixing tongs 220 may be configured to include a pair of tongs arms 221 and 222 that are elastically deformable in the left and right directions due to the elastic force of the elastic member. Therefore, after the clamp arms (221, 222) are opened to grip the slit of the air conditioner vent, the fixing nut 250 is rotated so that the pair of fixing arms (221, 222) firmly grasp the slit of the air conditioner vent. The mobile phone holder 1000 is fixed.

Meanwhile, Figure 4 is a side cross-sectional view of the main body 100 showing the interior of the receiving space. Referring to FIG. 4, the accommodation space may include a magnetic member 310, a wireless charging module 320, and a ventilation control module.

The magnetic member 310 is used to attach a mobile phone, and may be made of a plate-shaped metal material or a plate-shaped permanent magnet member. Examples of the metal material may include iron, nickel, or cobalt, which are ferromagnetic materials. At this time, the magnetic member 310 may be provided in close contact with the inside of the front 110 of the main body 100.

Accordingly, according to the present invention, for example, a mobile phone such as Apple's iPhone that supports the MagSafe function can be easily and reliably attached to the front 110 of the main body 100, allowing the mobile phone to be held like a conventional mobile phone holder. There is no need for extra work such as operating a slider to fix it.

The wireless charging module 320 is for charging the battery of a mobile phone, and may be configured to include a coil unit in which a coil and a magnetic sheet are stacked up and down to induce a magnetic field change in the attached mobile phone battery.

In the magnetic induction method described above, when power is supplied to the coil unit, a current flows through the internal coil, forming a magnetic field, and as the coil of the wireless charging module 320 meets the coil inside the mobile phone, the magnetic field changes and an induced current is generated. , This induced current is transferred to the mobile phone battery and charged.

Wireless charging technology using the magnetic induction method has the advantages of higher technological maturity, easier commercialization, and miniaturization than the magnetic resonance method, but it has the problem of lowering charging efficiency and lowering the durability of the device due to heat generation as charging continues. there is. The solution to this problem will be explained in detail later.

In addition, the main body 100 includes an adapter 260 for supplying power to the main body 100 to drive the wireless charging module 320 and the cooling fan, and a control unit for generating control signals for driving them. (not shown) may be provided.

In the present invention, the ventilation control module is intended to solve the heat generation problem of the wireless charging module 320 as described above. The ventilation control module cools the wireless charging module 320 by controlling the air flow inside the accommodation space.

Figure 5 is a perspective view showing a ventilation control module according to the present invention. Referring to FIG. 5, the ventilation control module 400 may be configured to include a ventilation control disk 410 that is formed in a disk shape and is provided inside the rear surface 120 of the main body 100. At this time, a plurality of rear air control ventilation holes 420 corresponding to the rear ventilation holes 121 are formed in the ventilation control disc 410, and the rear ventilation holes 121 can be selectively opened and closed by rotation.

Accordingly, according to the present invention, while the vehicle is in cooling operation, it is preferable to align the rear air control ventilation hole 420 and the rear ventilation hole 121 of the ventilation control disk 410 to allow cold air from the air conditioner to flow into the accommodation space. do. In addition, while the vehicle is in heating operation, the ventilation control disk 410 is rotated to shield the rear ventilation hole 121, thereby preventing heating heat from flowing into the accommodation space.

In this way, according to the present invention, overheating of the wireless charging module 320 can be prevented by selectively blocking the air flowing into the wireless charging module 320 according to the cooling and heating mode of the vehicle. At this time, a portion of the ventilation control disk 410 may protrude from one side of the main body 100 so that the ventilation control disk 410 can be rotated by an external force.

According to another embodiment of the present invention, the ventilation control module may be configured to include a cooling fan instead of the ventilation control disk 410. At this time, the cooling fan may include a blade 330 for generating an air flow in the accommodation space, and a bidirectional motor 340 for rotating the blade 330.

Accordingly, according to the present invention, the cooling fan uses the blades 330 to suck in air from the rear ventilation hole 121 and discharge air through the side ventilation hole 131 when the vehicle is in cooling mode. It may be operated in a suction drive mode to rotate in a direction to suck external air into the receiving space through the rear ventilation hole 121.

As a result, the cold air from the air conditioner flows directly into the receiving space, making it possible to cool the wireless charging module 320 more efficiently.

In addition, when the vehicle is in heating mode, the blade 130 moves through the rear ventilation hole 121 to suck in air from the side ventilation hole 131 and discharge the air through the rear ventilation hole 121. It may be operated in a discharge drive mode that rotates in a direction to discharge the air inside the accommodation space to the outside.

As a result, it is possible to prevent the heating heat of the air conditioner from flowing directly into the accommodation space and to cool the wireless charging module 320 by the indoor air of the vehicle.

In this way, according to the present invention, the cooling efficiency of the wireless charging module 320 is improved by selectively introducing and blocking air flowing into the wireless charging module 320 by varying the driving mode of the cooling fan according to the cooling and heating mode of the vehicle. This increases the temperature and prevents overheating.

At this time, a switch for selectively driving the cooling fan is provided on one side of the main body 100, so that the driving mode can be changed according to the user's selection. Additionally, the switch may be provided with an indicator light that displays the operating state, so that, for example, blue lights are turned on in the suction drive mode, and red lights are turned on in the exhaust drive mode.

According to this embodiment, the ventilation control module may be configured to further include a shielding disk 500 as shown in FIG. 6 in addition to the cooling fan. The shielding disk 550 has a disk shape 510 provided on the inside of the rear surface of the main body 100, and has a plurality of ventilation holes 520 corresponding to the rear ventilation holes 121, which are formed by rotation. It may be configured to selectively shield the rear ventilation hole 121. The shielding disk 520 is configured to be rotatable inside the main body 100 according to the same principle as the ventilation control disk 410 described above.

Accordingly, according to the present invention, when the vehicle is operated with heating, the shielding disk 550 blocks the rear ventilation hole 121 to prevent heat from flowing into the accommodation space, and the cooling fan is operated. The wireless charging module 320 may be configured to stop and cool through natural circulation.

In addition, according to the present invention, the shielding disk 500 may be formed to further include a side cover 540 extending upward along the outer edge and covering the inner surface of the main body 100. At this time, a plurality of side air conditioning ventilation holes 550 and 560 corresponding to the side ventilation holes 131 may be formed in the side cover 540. Here, the side air conditioning ventilation holes 550 and 560 are formed in a shape corresponding to the side ventilation hole 131, and overlap with the side ventilation hole 131 to open the entire side ventilation hole 131. The first side air conditioning ventilation hole 550 and a portion corresponding to the central portion of the side ventilation hole 131 are formed in a shielded form, and overlap with the side ventilation hole 131 to form the side ventilation hole ( 131) may be formed by alternately arranging second side air conditioning ventilation holes 560 that open only the central portion in a partially shielded state.

At this time, according to this embodiment, when the vehicle is in operation, the rear air conditioning ventilation hole 520 of the shielding disk 500 is formed at a position to overlap the rear ventilation hole 121, and the first side The air conditioning ventilation hole 550 may be configured to be formed in a position to overlap the side ventilation hole 131.

Accordingly, according to the present invention, when the vehicle is in operation, both the rear ventilation hole 121 and the side ventilation hole 131 are opened, thereby maximizing the cooling efficiency of the wireless charging module 320. At this time, the cooling fan can be stopped from operation, or it can be operated in a suction drive mode to further improve cooling efficiency.

Meanwhile, when the vehicle is in heating operation, the lower disk 510 of the shielding disk 500 shields the rear ventilation hole 121, and the second side air conditioning ventilation hole 560 opens at the side. It may be configured to be formed in a position to overlap the ventilation hole 131.

At this time, according to the present invention, the longitudinal center of the blade 330 of the cooling fan is located at the longitudinal center of the side ventilation hole 131, and is located from the rear through hole of the second side air conditioning ventilation hole 560. It may be driven to form a flow path through which the incoming external air is discharged through the front 110 side opening of the second side air conditioning ventilation hole 560.

Accordingly, according to the present invention, when the vehicle is operated with heating, the shielding disk blocks the rear ventilation hole 121 to prevent heat from the air conditioner vent from flowing into the accommodation space, and also prevents heat from flowing into the accommodation space by the cooling fan. By circulating the air inside the vehicle to the wireless charging module 320 through forced circulation, it is possible to effectively cool the wireless charging module 320 even when the vehicle is heated.

Although the preferred embodiments of the present invention have been described above, those skilled in the art can add, change, delete or add components without departing from the spirit of the present invention as set forth in the patent claims. The present invention may be modified and changed in various ways, and this will also be included within the scope of rights of the present invention.

For example, each component described as unitary may be implemented in a distributed manner, and similarly, components described as distributed may also be implemented in a combined form. The scope of the present invention is indicated by the claims described below rather than the detailed description above, and all changes or modified forms derived from the meaning and scope of the claims and their equivalent concepts should be construed as being included in the scope of the present invention. do.

The present invention relates to a mobile phone holder for a vehicle that has a wireless charging function and can easily attach a mobile phone using magnetic force. According to the present invention, by providing a ventilation control module to cool the wireless charging module, wireless charging can be carried out by charging. It has the effect of preventing overheating of the charging module, increasing charging efficiency and improving the durability of the device.

100: main body 110: front
120: back 121: back ventilation hole
130: side 131: side ventilation hole
140: Bearing housing 200: Fixing part
210: ball bearing 220: fixing tongs
230: bearing shaft 240: bearing nut
250: fixing nut 310: magnetic member
320: wireless charging module 330: blade
340: Two-way motor 400: Ventilation control module
410: ventilation control disk 420: back air control ventilation hole
500: shielding disk 510: lower disk of the shielding disk
520: Back air conditioning vent 540: Shielding cover
550: first side air conditioning ventilation hole 560: second side air conditioning ventilation hole

Claims (12)

a main body portion that is magnetically attached to the back of the mobile phone and charges the battery of the attached mobile phone using a wireless charging method;
a fixing part on one side of which is detachably coupled to the main body and on the other side fixed to the air conditioning vent of the vehicle;
The main body portion is formed in a polyhedral shape with an accommodating space therein,
a front surface of which the outer surface is formed as a flat surface and the back of the mobile phone is closely attached to the outer surface;
a back surface located opposite the front surface and having a plurality of back ventilation holes;
It connects the front and back surfaces and includes a side surface on which a plurality of side ventilation holes are formed,
In the accommodation space,
a magnetic member provided in close contact with the front surface and attached to a magnetic member provided in the mobile phone;
a wireless charging module that charges the battery of the mobile phone attached to the front;
a ventilation control module that regulates air flow to cool the wireless charging module;
an adapter for supplying power to the main body;
A mobile phone holder for a vehicle, characterized in that it is provided with a control unit that generates a control signal for driving the main body.
According to paragraph 1,
The fixing part,
a ball bearing that is detachably coupled to a bearing housing formed at the outer center of the rear surface of the main body and configured to rotate in all directions;
a fixing tong that includes a pair of tong arms, wherein the tong arms grasp and secure the slit of the air conditioner vent;
A mobile phone holder for a vehicle, comprising: a bearing shaft connecting the ball bearing and the fixing clamp to each other.
According to paragraph 2,
The magnetic member is,
A mobile phone holder for a vehicle, which is made of a plate-shaped metal material or a plate-shaped permanent magnet member and is provided in close contact with the inside of the front of the main body.
According to paragraph 2,
The wireless charging module,
A mobile phone holder for a vehicle, characterized in that it includes a coil part where a coil and a magnetic sheet are arranged in a vertical stack to induce a magnetic field change in the attached mobile phone battery.
According to paragraph 2,
The front and back surfaces of the main body are each coaxially arranged in a circular shape,
A mobile phone holder for a vehicle, characterized in that the rear diameter is formed to be smaller than the front diameter.
According to clause 5,
The ventilation control module,
A ventilation control disc is provided in the shape of a disk provided on the inside of the rear of the main body, has a plurality of rear air control ventilation holes corresponding to the rear ventilation holes, and selectively opens and closes the rear ventilation holes by rotation. become,
A mobile phone holder for a vehicle, wherein a portion of the ventilation control disc protrudes on one side of the main body and the ventilation control disc is rotated by an external force.
According to clause 5,
The ventilation control module,
A mobile phone holder for a vehicle, characterized in that it includes a cooling fan including a blade for generating an air flow in the receiving space and a bi-directional motor for rotating the blade.
In clause 7,
The cooling fan is,
An intake drive that rotates the blade in a direction to suck external air into the receiving space through the rear ventilation hole, so as to suck in air from the rear ventilation hole and discharge air through the side ventilation hole when the vehicle is in operation. It operates in mode,
An exhaust drive that causes the blade to rotate in a direction to discharge the air inside the accommodation space to the outside through the rear ventilation hole, so as to suck in air from the side ventilation hole and discharge the air through the rear ventilation hole when the vehicle is heated. A mobile phone holder for a vehicle that operates in a mode.
In clause 7,
The ventilation control module,
A vehicle, characterized in that it further includes a shielding disk, which has a disc shape provided inside the rear of the main body, has a plurality of ventilation holes corresponding to the rear ventilation holes, and selectively blocks the rear ventilation holes by rotation. Phone cradle.
According to clause 9,
When the vehicle's heating is on,
The shielding disk is rotatably provided to shield the rear ventilation hole,
A mobile phone holder for a vehicle, wherein the cooling fan is stopped.
According to clause 10,
The shielding disk further includes a side cover extending upward along the outer edge to cover the inner surface of the main body,
In the side cover, a plurality of side air conditioning ventilation holes corresponding to the side ventilation holes are formed,
The side air conditioning ventilation hole is,
a first side air conditioning ventilation hole that is formed in a shape corresponding to the side ventilation hole and overlaps the side ventilation hole to open the entire side ventilation hole;
A portion corresponding to the central portion of the side vent hole is formed in a shielded form, and second side air control vent holes that overlap the side vent hole and open the side vent hole with only the central portion partially shielded alternately. A mobile phone holder for a vehicle, characterized in that it is arranged and formed.
According to clause 11,
The rear air conditioning vent, the first side air conditioning vent, and the second side air conditioning vent of the shielding disk,
When the vehicle's air conditioning is running,
A mobile phone holder for a vehicle, characterized in that the rear air control ventilation hole overlaps the rear ventilation hole, and the first side air control ventilation hole is formed at a position such that it overlaps the side ventilation hole.

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