KR102247774B1 - Wired and wireless cradle - Google Patents

Abstract

The present invention relates to a sterilization angle adjustable wired and wireless charging cradle, which comprises: a main body in which a wireless charging module is embedded; a holder provided in a lower part of the main body to support a lower surface of a smart device seated on a front surface of the main body; a pair of grippers installed on both sides of the main body to hold and fix both sides of the smart device seated on the front surface of the main body; and a sterilization module installed at an end of the holder to irradiate ultraviolet rays toward the smart device, thereby expecting an optimal sterilization range and a sterilization effect by adjusting an angle of the sterilization module.

Description

Sterilization angle adjustable wired and wireless charging cradle {WIRED AND WIRELESS CRADLE}

The present invention relates to a wired/wireless charging cradle that can be installed in a vehicle to mount and charge a smart device such as a smart phone or tablet. In particular, sterilization by irradiating ultraviolet rays toward the display of the smart device during stationary charging This is a technology related to an angle-adjustable wired and wireless charging cradle.

As the usage time for smart devices such as smartphones and tablets gradually increases, the time for hands to contact smart devices also increases, leading to serious deterioration of the hygiene status of smart devices. In particular, it is reported that the number of bacteria inhabiting smart devices is more than 10 times that of toilet toilets, and the ratio of bacteria causing food poisoning such as streptococcus and staphylococcus is high.

To solve this problem, as a technology that has a sterilization function for smart devices at the same time as charging,

Republic of Korea Patent Publication No. 10-2015-0028165 (published on March 13, 2015, hereinafter referred to as'document 1') 『Mobile phone sterilization holder using UV LED』 is presented.

Document 1 is a case including a side support portion surrounding the side portion and the rear portion of the mobile phone and a rear support plate having a wireless charging pad inserted therein; A light emitting diode unit for sterilization which is disposed on the inner side of the side support part of the case to provide ultraviolet rays; And by including a protective cover attached to open and close while covering the surface of the mobile phone in the front part of the case, the technology relates to a mobile phone sterilization rack using a UV LED capable of sterilizing the surface of the mobile phone with the charging function of the mobile phone.

As another technology, Korean Patent Laid-Open No. 10-2015-0076517 (published on July 7, 2015, hereinafter referred to as'document 2') ``portable device charging device'' is proposed,

Document 2 describes a portable device storage groove in which a portable device is inserted and accommodated; And a charging module capable of charging a portable device accommodated in the portable device storage groove, wherein the charging module is formed to be movable, and the portable device further comprises an ultraviolet irradiation unit configured to sterilize the portable device by irradiating ultraviolet rays. It is a technology related to the charging device.

As another technology, Korean Patent Registration No. 10-1739226 (registered on May 17, 2017, hereinafter referred to as'document 3') ``Vehicle cell phone holder equipped with a UV sterilization lamp'' is proposed.

Document 3 is a mobile phone holder mounted on a ventilation port slit in a vehicle, comprising: a first side support provided in close contact with one side of the mobile phone to fix the mobile phone; The side support is formed in succession, the UV LED lamp is installed on the front surface so that ultraviolet light is radiated from the rear surface of the mobile phone, and a rear support having a mounting portion on the rear surface; And a second side support provided on the other side of the rear support to be movable so that the distance with the first side support is adjusted, and the second side support is in contact with the other side of the mobile phone. It is a technology related to a mobile phone holder for a vehicle equipped with a UV sterilization lamp equipped with an on/off UV light switch.

Document 1. Korean Patent Publication No. 10-2015-0028165 (published on March 13, 2015) Document 2. Korean Patent Publication No. 10-2015-0076517 (published on July 7, 2015) Document 3. Korean Patent Registration No. 10-1739226 (registered on May 17, 2017)

The present invention provides a sterilization angle-adjustable wired/wireless charging cradle that enables sterilization treatment of smart devices at an optimal angle for smart devices of different sizes by adjusting the angle up and down in a state disposed on the front side of the smart device. It has its purpose.

Furthermore, in the present invention, when the vehicle and the smart device are connected to each other through a cable while the smart device is mounted on the cradle, the use of Apple Car Play, Android Auto, etc. is possible, so that music playback and call connection are possible. The purpose of this is to provide a sterilization angle-adjustable wired and wireless charging cradle that can be used by driving various applications (apps) such as real-time navigation.

In addition, the present invention provides a wireless charging module, as well as a separate charging cable, so that charging for several mounted smart devices and non-mounted smart devices can be performed simultaneously. Its purpose is to provide a cradle.

In order to solve the above problems, the sterilization angle-adjustable wired and wireless charging cradle according to the present invention,

A main body with a built-in wireless charging module;

A holder provided under the main body to support the lower surface of the smart device seated on the front side of the main body;

A pair of grippers provided on both sides of the main body to hold and fix both sides of the smart device seated on the front side of the main body; And

A sterilization module provided at an end of the holder to irradiate ultraviolet rays toward a smart device;

It characterized in that it is made of.

Sterilization angle adjustable wired and wireless charging cradle according to the present invention,

As the angle of the sterilization module can be adjusted to suit different sizes of smart devices, the optimum sterilization range and effect can be expected, and the user can effectively sterilize contaminants such as various bacteria remaining on the touch panel of smart devices. It can prevent bacterial infection in the human body, and has the greatest effect of sterilizing by UV LED at the same time as charging smart devices.

In addition, it is possible to sterilize the entire surface of the smart device, that is, all surfaces, depending on the mounting type, such as sterilizing the front of the smart device, or mounting it upside down or upside down. .

1 is a three-dimensional configuration diagram showing a sterilization angle-adjustable wired and wireless charging cradle according to the present invention,
Figure 2 is a side configuration view of Figure 1,
3 is a partial side configuration diagram for showing the sterilization module,
4 is a front configuration diagram of FIG. 1;
5 is a side view showing a state in which a smart device is mounted and fixed and a state in which sterilization is performed by a sterilization module,
Figure 6 is a side view showing that the vertical angle adjustment of the sterilization module in Figure 5 is possible,
7 is a front configuration diagram showing a state in which a smart device is mounted and fixed;
8 and 9 are front and side configuration diagrams showing a power inlet port and a power outlet port of the main body, a cable connected thereto, and a charging cable,
Figure 10 is a side configuration diagram for showing a variety of support structures.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Prior to this, terms or words used in the specification and claims should not be construed as being limited to their usual or dictionary meanings, and the inventors appropriately explain the concept of terms in order to explain their own invention in the best way. Based on the principle that it can be defined, it should be interpreted as a meaning and concept consistent with the technical idea of the present invention. Therefore, the embodiments described in the present specification and the configurations shown in the drawings are only the most preferred embodiment of the present invention, and do not represent all the technical spirit of the present invention, and various equivalents that can replace them at the time of the present application It should be understood that there may be water and variations.

Referring to Fig. 1, the main body side is designated as a rear or rear, and a sterilization module side is designated as a front or front side.

1 to 10, the sterilization angle adjustable wired and wireless charging cradle according to the present invention,

It is largely composed of a main body 10, a holder 20, a gripper 30, and a sterilization module 40.

Looking at each configuration,

The main body 10 is

1 to 3,

It is made of a three-dimensional structure with a flat front surface so as to support the rear of the smart device 1 such as a smartphone or tablet.

At this time, a wireless charging module 11 is built in the main body 10, and the wireless charging module 11 generates power in a magnetic induction method, a magnetic resonance method, or an electromagnetic wave method to charge the smart device 1 by wireless charging. You can choose from among the methods.

And as shown in Fig. 8, the main body 10 is connected to the power supply port 12 to which the connection terminal 2a of the power supply cable 2 is connected, and the connection terminal 3a of the power supply cable 3 A power withdrawal port 13 is provided.

At this time, the connection terminal (2a) of the power supply cable (2) may be made of one selected from micro 5 pins, USB C type, or Lightning 8 pins, and a USB terminal is provided on the opposite terminal thereof, so that the terminal socket or portable terminal of the vehicle is provided. Power can be supplied by connecting to a battery or the like. The power supplied in this way is supplied to the wireless charging module 11 of the main body 10. As a result, the power inlet port 12 is made of a socket type to which a micro 5 pin or USB C type or a lightning 8 pin terminal can be connected.

In addition, the connection terminal 3a of the power withdrawal cable 3 is a USB terminal, and the opposite terminal thereof may be formed of a micro 5 pin, a USB C type, or one selected from a lightning 8 pin. Since the power withdrawal port 13 is made of a socket type into which a USB terminal is plugged, the power supplied through the power inlet cable 2 can be supplied externally through the power withdrawal cable 3.

And, as shown in Figs. 8 and 9, the main body 10 is provided with two or more charging cables 14 electrically connected to the power inlet port 12 and having a charging terminal 141, each of the charging cables Two or more recesses 15 are formed in which 14 is concealed.

At this time, the charging terminals 141 of each charging cable 14 may be formed of the same type or different types of terminals. For example, in the case of the same type, the same type may be the same USB C type terminal, and in the case of different types, one is a USB C type terminal and the other One may be a Lightning 8-pin terminal. This terminal arrangement can be applied in various ways.

In addition, each of the recesses 15 has a space structure such that the corresponding charging cable 14 can be concealed. In particular, the charging terminal of the corresponding charging cable 14 ( 141) can be further provided with an auxiliary space that is forcibly fitted.

Therefore, the smart device 1 can be charged through the wireless charging module 11 of the main body 10, or the smart device 1 can be charged through the charging cable 14. During charging, it is possible to charge not only the smart device 1 mounted on the main body 10 but also the smart device 1 not mounted thereon. In the end, it is possible to charge two or more smart devices (1) at the same time.

On the other hand, it is preferable that a heat dissipation fan 17 for dissipating internal heat generated when charging the smart device 1 to the outside is further provided on the rear portion of the main body 10, and the recess 15 has a car play or When using the charging cable (14) for Android Auto connection and wired charging, if the socket in the vehicle is a C-type terminal and for users of the PD charger for vehicles, an accommodation groove for USB A to C-type conversion gender is provided, and this accommodation groove To be able to store and accommodate the transformed gender.

The holder 20 is

1 to 3,

It is provided under the body 10 to support the lower surface of the smart device 1 seated on the front of the body 10,

When viewed from the side, roughly the'b' is made up of a structure that is turned left and right.

In particular, as shown in FIG. 1, the holder 20 penetrates up and down in a region corresponding to each other with the power connector 1a on the lower surface of the smart device 1 and exits from the recess 15. The entry/exit hole 21 through which the charging terminal 141 of 14) passes is formed. For this, it is preferable that the entry/exit hole 21 has a space size such that each of the micro 5 pins or USB C type or Lightning 8 pins that can form the charging terminal 141 can pass.

In addition, as shown in FIGS. 1 and 2, a holding pad 22 for preventing slipping and absorbing shock for the smart device 1 mounted thereon may be further provided on the upper surface of the holder 20.

In addition, although not shown, the holder 20 connected to the lower side of the main body 10 is a fixed type integrally connected to the main body 10 or is connected in a form that goes into and out of the main body 10 so that the vertical height can be adjusted. It will be possible to implement a displacement type as well.

The gripper 30 is

1 to 3,

It is provided on both sides of the main body 10 to hold and fix both sides of the smart device 1 that is seated on the front side of the main body 10,

The first connecting piece 31 connected to the side of the main body 10, and

A second connecting piece 32 bent forward and extended to the first connecting piece 31

Consisting of including, as disposed on each side of the body 10 is provided with a pair.

At this time, the first connecting piece 31 from the pair of grippers 30 is connected in a form that comes in and out of the main body 10, but when it is artificially pulled out and released, it is returned to its original position by elasticity, or a power supply It can be implemented as an electric type that comes in and out of the motor, etc., and in the case of electric type, a separate object detection sensor 16 is further placed on the side of the main body 10 so that it can be opened automatically when a hand or the like approaches. However, since these various implementation methods are known techniques, detailed descriptions will be omitted.

In addition, as shown in FIGS. 1 and 2, the inner wall of the second connecting piece 32 of each gripper 30 faces each other, that is, the area in contact with both sides of the smart device 1 is A gripping pad 33 for preventing slipping and absorbing shock may be further provided.

The sterilization module 40 is

1 to 6,

It is provided at the end of the holder 20 to irradiate ultraviolet rays toward the smart device 1,

A housing 41 having an inner space 411 and an opening 412 connected to the rear thereof,

A diffusion plate 42 disposed in the opening 412 of the housing 41 and disposed inclined to form an obtuse angle with the smart device 1,

The main sterilization lamp 43 disposed in the space 411 of the housing 41, and

A reflecting plate 44 disposed in the space 411 of the housing 41 and reflecting the ultraviolet rays irradiated from the main sterilizing lamp 43 and transmitting it to the diffusion plate 42

It is made including.

At this time, the housing 41 has a substantially triangular structure when viewed from the side, and the main sterilization lamp 43 and the sub sterilization lamp 46 to be described later are mounted on a circuit board and generate ultraviolet rays. lamp), and the power supply port 12 and the circuit board are electrically connected.

In addition, as shown in FIG. 5, the housing 41 is pivotally coupled to the end of the holder 20 by a hinge 45, so that the angle can be adjusted up and down. In this case, when the housing 41 is rotated up and down, a separate rubber pad may be further provided on the hinge 45 and the area surrounding the hinge 45 so that the housing 41 can be stopped at an appropriate angle.

And, as shown in FIGS. 5 and 6, the sterilization module 40 further includes a plurality of sub-sterilization lamps 46 disposed in the upper and lower peripheral regions of the diffusion plate 42 in the housing 41.

Eventually, the ultraviolet rays emitted from the main sterilization lamp 43 are diffused while passing through the diffuser plate 42 through the reflecting plate 44 and fixedly supported by the holder 20 and the gripper 30. ) To perform sterilization treatment.

In addition, the user can properly adjust the vertical angle of the housing 41 based on the hinge 45 so that ultraviolet rays can be irradiated at an optimal angle to fit the smart devices 1 of different sizes, and each of the subs Even through the sterilization lamp 46, ultraviolet rays can be irradiated to a wider range of the smart device 1.

In addition, the sterilization module 40 includes a timer 47 for counting the time when the wireless charging module 11 is operated, and the main sterilization lamp 43 and the sub. A controller 48 that controls the on/off of the sterilization lamp 46 is further provided, so that the sterilization treatment is automatically terminated when a set time is reached during ultraviolet sterilization of the smart device 1. In addition, the timer 47 counts the time after the end of the UV sterilization treatment for the smart device 1, and then the lamps 43 and 46 do not operate if the time is within the set time when the smart device 1 is remounted. , When the set time is exceeded, each of the lamps 43 and 46 may be set to operate.

On the other hand, the sterilization angle-adjustable wired and wireless charging cradle according to the present invention further includes a support provided on the rear surface of the main body 10,

As shown in [A] of Fig. 10, the support is made of a stand-type support (50A) having a floor tread, or

As shown in [B] of FIG. 10, it may be formed of a mount-type support 50B that is fitted and coupled to the ventilation port slit of the vehicle.

In addition, although not shown, it may be made of an adsorption-type support attached to a dashboard or a glass surface of a vehicle that forms a flat surface.

In the above description of the present invention, a "sterilization angle adjustable wired/wireless charging cradle" having a specific shape and structure has been mainly described with reference to the accompanying drawings, but the present invention can be variously modified and changed by those skilled in the art. Changes should be construed as belonging to the scope of protection of the present invention.

1: Smart device
1a: power connection
2: power supply cable
2a: connection terminal
3: Power outgoing cable
3a: connection terminal
10: main body
11: wireless charging module
12: power inlet port
13: Power withdrawal port
14: charging cable
141: charging terminal
15: recess
16: object detection sensor
17: heat dissipation fan
20: holder
21: Entry and exit hall
22: holding pad
30: gripper
31: first connection
32: second connection piece
33: gripping pad
40: sterilization module
41: housing
411: space part
412: opening
42: diffuser plate
43: Main sterilization lamp
44: reflector
45: hinge
46: sub sterilization lamp
47: timer
48: controller
50A: Stand type support
50B: Mounting type support

Claims (7)

A main body 10 with a built-in wireless charging module 11;
A holder 20 provided under the main body 10 to support the lower surface of the smart device 1 seated on the front side of the main body 10;
A pair of grippers 30 provided on both sides of the main body 10 to hold and fix both sides of the smart device 1 that is seated on the front side of the main body 10; And
A sterilization module 40 provided at an end of the holder 20 to irradiate ultraviolet rays toward the smart device 1;
Is made of,
The sterilization module 40 is disposed in the housing 41 having an inner space 411 and an opening 412 connected to the rear thereof, and is disposed in the opening 412 of the housing 41 (1) A diffusion plate 42 disposed obliquely to form an obtuse angle, a main sterilization lamp 43 disposed in the space 411 of the housing 41, and a space part of the housing 41 A sterilization angle-adjustable wired/wireless charging cradle comprising a reflector 44 disposed at 411 and transmitting ultraviolet rays irradiated from the main sterilization lamp 43 to the diffuser 42 side.
delete The method of claim 1,
The housing 41 is a sterilization angle-adjustable wired and wireless charging cradle, characterized in that the angle can be adjusted up and down as the housing 41 is pivotally coupled to the end of the holder 20 by a hinge 45.
The method of claim 3,
The sterilization module 40 further comprises a plurality of sub-sterilization lamps 46 disposed in the upper and lower peripheral regions of the diffusion plate 42 in the housing 41, wherein the sterilization angle-adjustable wired/wireless charging cradle.
The method of claim 1,
The main body 10 has a power supply port 12 to which the connection terminal 2a of the power supply cable 2 is connected, and a power supply port 13 to which the connection terminal 3a of the power supply cable 3 is connected. Sterilization angle-adjustable wired and wireless charging cradle, characterized in that provided.
The method of claim 5,
The main body 10 is provided with two or more charging cables 14 electrically connected to the power inlet port 12 and having a charging terminal 141, and two or more charging cables 14 in which each charging cable 14 is concealed A recess 15 is formed,
The holder 20 has a charging terminal 141 of the charging cable 14 that penetrates up and down in a region corresponding to each other with the power connector 1a on the lower surface of the smart device 1 and exits from the recess 15. A sterilization angle-adjustable wired and wireless charging cradle, characterized in that the entrance/exit hole 21 through which) passes is formed.
The method according to any one of claims 1 or 3 or 4 or 5 or 6,
Further comprising a support provided on the rear surface (後面) of the main body 10,
The support is a sterilization angle-adjustable wired/wireless charging cradle, characterized in that the support is made of a stand-type support (50A) having a bottom-facing portion or a mount-type support (50B) that is fitted and coupled to a vent slit of a vehicle.

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