Vehicle-mounted wireless charging device

Abstract

The utility model discloses a vehicle-mounted wireless charging device which is arranged on the lower portion of the inner side of a vehicle window and comprises a body, the body is of a vertical structure, a file containing groove is vertically formed in the upper portion of the body, the body comprises a panel, a support, a cup holder and a wireless charging assembly, and the panel is horizontally arranged on the upper portion of the support; a file placing opening is formed in the panel in a penetrating mode, a trapezoidal concave cavity is formed in the front side of the support, the cup holder is arranged on the lower portion of the trapezoidal concave cavity in a semi-embedded mode, a mobile phone charging groove is formed in the lower portion of the inner side of the trapezoidal concave cavity, and the wireless charging assembly is arranged on the inner side of the support corresponding to the mobile phone charging groove and electrically connected with a vehicle body power source. By arranging the vehicle-mounted wireless charging device, great convenience is brought to a user, and the adaptability of the vehicle-mounted wireless charging device to different road conditions and the charging reliability are improved. The device is simple in structure, small in occupied space, convenient to process and manufacture, low in cost, convenient to install, good in reliability, convenient to use and high in popularization value.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle-mounted equipment, and in particular to a vehicle-mounted wireless charging device. Background Art

[0002] With the development of science and technology and the progress of society, people have higher and higher requirements for vehicle functions. At present, vehicles usually have the function of wireless charging. Generally, a vehicle-mounted wireless charging device that can realize the wireless charging function is installed at a specific position of the auxiliary instrument panel to ensure that the device to be charged can be placed in a pre-set position for charging. Compared with the overall structure of the auxiliary instrument panel, the vehicle-mounted wireless charging device is relatively small in size, resulting in certain difficulties in the installation of the vehicle-mounted wireless charging device while ensuring the accuracy of the charging position. It is also inconvenient for the user behind to charge. In order to obtain a better charging effect, the mobile phone must be in good contact with the wireless charging module.

[0003] However, when the car accelerates or passes through bumpy roads, the phone is prone to vibrate, which greatly reduces the charging efficiency. What's worse, the phone deviates from the defined charging area and cannot be charged at all. In severe cases, the phone will heat up and damage the phone and the car. In addition, it is inconvenient for the passengers in the back to charge the phone using the on-board wireless charging device on the auxiliary instrument panel while the vehicle is driving. It is especially dangerous for passengers who are in urgent need of charging to walk back and forth to charge, which will also affect the driver's safe driving.

[0004] Therefore, it is urgent for engineers and technicians in this field to develop a vehicle-mounted wireless charging device that has a simple structure, is easy to process and manufacture, has low cost, is easy to install, has good reliability, is easy to use and has low cost. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a vehicle-mounted wireless charging device which has a simple structure, occupies a small space, is easy to process and manufacture, has a low cost, is easy to install and use, and has good reliability.

[0006] In order to solve the above technical problems, the technical solution of the utility model is:

[0007] A vehicle-mounted wireless charging device, which is arranged at the lower inner part of a vehicle window, comprises: a body, which is a vertical structure, a document placement groove is vertically arranged on the upper part of the body, and a lifting structure is movably arranged at the bottom of the document placement groove, characterized in that the body comprises a panel, a bracket, a cup holder and a wireless charging component, the panel is horizontally arranged on the upper part of the bracket, a document placement opening is penetrated on the panel, a trapezoidal cavity is arranged on the front side of the bracket, the cup holder is semi-embedded in the lower part of the trapezoidal cavity, a mobile phone charging groove is arranged at the lower inner part of the trapezoidal cavity, the wireless charging component is arranged on the inner side of the bracket corresponding to the mobile phone charging groove, the tops of the trapezoidal cavity and the mobile phone charging groove are respectively provided with a first decorative ring and a second decorative ring, the wireless charging component comprises a charging box, an adsorption positioning device, and a wireless charging module, a charging area is arranged on the inner side of the charging box corresponding to the wireless charging module and the adsorption positioning device, and the wireless charging component is electrically connected to a vehicle body power supply.

[0008] In the above structure, the bracket includes a front side plate, a partition plate, and a rear side plate. The partition plate is vertically arranged in the middle of the front side plate and the rear side plate. The partition plate is a plate structure with an L-shaped limiting rib vertically arranged on the rear side. The lower part of the L-shaped limiting rib is provided with an installation position of the lifting structure. The partition plate and the rear side plate are connected to the partition plate through the L-shaped limiting rib and the document placement groove. The front side plate and the rear side plate are respectively connected with the partition plate screws.

[0009] In the above structure, the front side plate is a plate structure with a U-shaped cross-section, the trapezoidal cavity is embedded in the middle part of the front side plate, and an annular retaining rib is vertically provided on the inner side of the front side plate corresponding to the trapezoidal cavity. The annular retaining rib is integrally arranged with the front side plate, and the lower part of the trapezoidal cavity is respectively provided with a mobile phone socket and a cup holder fixing position corresponding to the mobile phone charging slot and the cup holder.

[0010] In the above structure, the cup holder is a circular cylindrical structure, the cup holder is movably connected to the front side plate corresponding to the cup holder fixing position, the top surface of the cup holder is flush with the lower plane of the trapezoidal cavity, and the front side of the cup holder is provided with a downward inclined surface.

[0011] In the above structure, a placement opening is provided through the upper part of the panel, and the placement opening corresponds to the file placement slot. A limiting notch matching the vehicle body is embedded in the side of the panel. A limiting protrusion is provided vertically downwardly corresponding to the front side panel at the bottom of the panel, and the limiting protrusion matches the front side panel.

[0012] In the above structure, the first decorative ring is vertically arranged along the periphery of the trapezoidal cavity, the second decorative ring is half-embedded in the mobile phone charging slot, and the surfaces of the first decorative ring and the second decorative ring are both provided with electroplated decorative layers.

[0013] In the above structure, the inner side surface of the charging box is embedded with a receiving groove for the wireless charging module and the adsorption positioning device. The wireless charging module and the adsorption positioning device are movably arranged in the corresponding receiving groove. A cover plate is embedded in the upper part of the receiving groove, and an anti-slip structure is provided on the inner side of the charging box.

[0014] In the above structure, the wireless charging module includes a charging PCB board and a charging circuit, a microprocessor, a voice module and a transmitting coil arranged on the PCB board, and the voice module is electrically connected to the voice device arranged on the body.

[0015] In the above structure, the voice device is any one including a speaker and a loudspeaker.

[0016] The above structure also includes an outer decorative layer, which is wrapped around the surface of the front side plate or the panel, and is adhesively connected to the front side plate and the panel respectively, and is a leather layer.

[0017] The beneficial effects of the utility model are:

[0018] The utility model improves the vehicle configuration by arranging the vehicle wireless charging device at the lower part of the vehicle window, greatly facilitates the user, and optimizes the specific structure of the vehicle wireless charging device to improve the locking firmness of the charging device to the mobile phone, so that the charging device can still lock the mobile phone well even when encountering bumpy roads, thereby improving the adaptability of the vehicle wireless charging device to different road conditions and charging reliability. The utility model has a simple structure, occupies a small space, is easy to process and manufacture, has a low cost, is easy to install, has good reliability, and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a front view of an embodiment of the vehicle-mounted wireless charging device of the utility model;

[0020] Figure 2 A cross-sectional view of an embodiment of the vehicle-mounted wireless charging device of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of an embodiment of the vehicle-mounted wireless charging device of the utility model;

[0022] Figure 4 This is a structural exploded view of an embodiment of the vehicle-mounted wireless charging device of the utility model.

[0023] In the figure, 1-file placement slot, 2-panel, 21-limiting gap, 3-bracket, 31-front side panel, 32-partition, 33-rear side panel, 4-cup holder, 5-trapezoidal cavity, 6-mobile phone charging slot, 7-first decorative ring, 8-second decorative ring, 9-charging box. DETAILED DESCRIPTION

[0024] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0025] like Figure 1-4 As shown, a vehicle-mounted wireless charging device is arranged at the lower inner part of the vehicle window, comprising: a body, the body is a vertical structure, a file placement slot 1 is vertically arranged on the upper part of the body, and a lifting structure is movably arranged at the bottom of the file placement slot 1, the body comprises a panel 2, a bracket 3, a cup holder 4 and a wireless charging component, the panel 2 is horizontally arranged on the upper part of the bracket 3, a file placement opening is penetrated on the panel 2, a trapezoidal cavity 5 is embedded in the front side of the bracket 3, the cup holder 4 is semi-embedded in the lower part of the trapezoidal cavity 5, a mobile phone charging slot 6 is arranged at the lower inner part of the trapezoidal cavity 5, the wireless charging component is arranged on the inner side of the bracket 3 corresponding to the mobile phone charging slot 6, the tops of the trapezoidal cavity 5 and the mobile phone charging slot 6 are respectively provided with a first decorative ring 7 and a second decorative ring 8, the wireless charging component comprises a charging box 9, an adsorption positioning device, and a wireless charging module, a charging area is arranged on the inner side of the charging box 9 corresponding to the wireless charging module and the adsorption positioning device, and the wireless charging component is electrically connected to the vehicle body power supply.

[0026] Specifically, in this embodiment, the vehicle-mounted wireless charging device body is arranged at the lower inner part of the car window, which occupies a small space, and the vehicle-mounted wireless charging device body matches the car body.

[0027] Specifically, in this embodiment, when the mobile phone to be charged is inserted into the mobile phone charging slot 6, the wireless charging module (transmitting coil) inside the charging box 9 is coupled with the receiving coil of the mobile phone to be charged, and the mobile phone to be charged will be charged.

[0028] Specifically, in this embodiment, a lifting structure or a rebounder can be provided at the bottom of the document placement slot 1 according to the slot depth or the needs of the vehicle body. The lifting structure or the rebounder are both existing technologies and will not be described in detail here.

[0029] Specifically, in this embodiment, the trapezoidal cavity 5 is a cavity structure approximately in a trapezoidal shape with an arc-shaped top.

[0030] Specifically, in this embodiment, the wireless charging component can be provided with a voice prompt device or an indicator light to indicate the charging status according to the specific vehicle model and structure.

[0031] In a preferred embodiment of the utility model, the bracket 3 includes a front side plate 31, a partition plate 32, and a rear side plate 33. The partition plate 32 is vertically arranged in the middle of the front side plate 31 and the rear side plate 33. The partition plate 32 is a plate structure with an L-shaped limiting rib vertically arranged on the rear side. The lower part of the L-shaped limiting rib is provided with an installation position of a lifting structure. The partition plate 32 constructs a file placement slot 1 with the rear side plate 33 through the L-shaped limiting rib. The front side plate 31 and the rear side plate 33 are respectively connected to the partition plate 32 by screws.

[0032] Specifically, in this embodiment, a first L-shaped limiting rib and a second L-shaped limiting rib are relatively provided on the rear side of the partition 32, and a mounting position for installing a lifting structure or a rebounder is provided in the middle part of the first L-shaped limiting rib and the second L-shaped limiting rib, and a through hole for the lead wire to pass through is provided on the rear side plate 33.

[0033] Specifically, in this embodiment, the front side plate 31 , the partition plate 32 , the rear side plate 33 and the panel 2 are respectively made of plastic material or wood.

[0034] In a preferred embodiment of the utility model, the front side panel 31 is a plate structure with a U-shaped cross-section, the trapezoidal cavity 5 is embedded in the middle part of the front side panel, and an annular retaining rib is vertically provided on the inner side of the front side panel 31 corresponding to the trapezoidal cavity 5, and the annular retaining rib is integrally arranged with the front side panel, and the lower part of the trapezoidal cavity 5 is respectively provided with a mobile phone socket and a cup holder fixing position corresponding to the mobile phone charging slot 6 and the cup holder 4.

[0035] Specifically, in this embodiment, the mobile phone charging slot 6 and the cup holder 4 are arranged at intervals.

[0036] In a preferred embodiment of the present invention, the cup holder 4 is a circular cylindrical structure, the cup holder 4 is movably connected to the front side plate 31 corresponding to the cup holder fixing position, the top surface of the cup holder 4 is flush with the lower plane of the trapezoidal cavity 5, and the front side of the cup holder 4 is provided with a downward inclined surface.

[0037] Specifically, in the present embodiment, the cup holder 4 is screwed or adhesively connected to the front side plate 31 at the corresponding cup holder fixing position, the front side of the cup holder 4 is provided with a downwardly inclined surface for facilitating the taking and placing of the tea cup, and the inner side of the cup holder 4 is provided with an inclined elastic limiting structure.

[0038] In a preferred embodiment of the utility model, a placement opening is provided through the upper part of the panel 2, and the placement opening is arranged corresponding to the file placement slot 1. A limiting notch 21 matching the vehicle body is embedded in the side of the panel 2. A limiting protrusion is provided vertically downward corresponding to the front side panel at the bottom of the panel 2, and the limiting protrusion matches the front side panel 31.

[0039] Specifically, in this embodiment, the panel 2 is a plate structure with a decorative layer on the top surface, the panel 2 matches the vehicle body, the front side panel 31, the partition 32, and the rear side panel 33, and the panel 2 is screwed to the vehicle body, the front side panel 31, the partition 32, and the rear side panel 33.

[0040] In a preferred embodiment of the utility model, the first decorative ring 7 is vertically arranged along the periphery of the trapezoidal cavity 5, and the second decorative ring 8 is semi-embedded in the mobile phone charging slot 6. The surfaces of the first decorative ring 7 and the second decorative ring 8 are both provided with electroplated decorative layers.

[0041] Specifically, in this embodiment, the second decorative ring 8 matches the mobile phone charging slot 6 .

[0042] In a preferred embodiment of the utility model, a receiving groove for a wireless charging module and an adsorption positioning device is embedded in the inner side surface of the charging box 9. The wireless charging module and the adsorption positioning device are movably arranged in the corresponding receiving groove. A cover plate is embedded in the upper part of the receiving groove, and an anti-slip structure is provided on the inner side of the charging box 9.

[0043] Specifically, in this embodiment, a limiting structure is also included. The limiting structure is arranged in the installation grooves on both sides of the charging box 9 away from the wireless charging module. The limiting structure includes a limiting plate, a telescopic spring, and an oblique panel of the limiting plate. The upper part of the limiting plate is limitedly connected to the upper part of the installation groove. The limiting structure is an existing general technology and will not be described in detail.

[0044] Specifically, in this embodiment, the adsorption and positioning device is a magnetic ring, and the magnetic ring is embedded in a card slot arranged outside the wireless charging module.

[0045] In a preferred embodiment of the utility model, the wireless charging module includes a charging PCB board and a charging circuit, a microprocessor, a voice module and a transmitting coil arranged on the PCB board, and the voice module is electrically connected to the voice device arranged on the body.

[0046] Specifically, in this embodiment, in a preferred embodiment of the utility model, the voice device is any one including a speaker and a loudspeaker, and the voice device can remind the user of the current charging status.

[0047] Specifically, in this embodiment, a slot for installing a speaker or a loudspeaker is embedded in the body.

[0048] In a preferred embodiment of the present invention, an outer decorative layer is further included. The outer decorative layer is wrapped around the surface of the front side plate 31 or the panel 2. The outer decorative layer is adhesively connected to the front side plate 31 and the panel 2 respectively, and the outer decorative layer is a leather layer.

[0049] Specifically, in this embodiment, the outer decorative layer matches the front side panel 31 and the panel 2 , and the outer decorative layer can be arranged according to the actual conditions of the vehicle body.

[0050] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A vehicle-mounted wireless charging device, the wireless charging device being arranged at the lower inner side of a vehicle window, comprising: The main body is a vertical structure, the upper part of the main body is vertically provided with a document placement groove, and the bottom of the document placement groove is movably provided with a lifting structure, characterized in that the main body includes a panel, a bracket, a cup holder and a wireless charging component, the panel is horizontally arranged on the upper part of the bracket, and a document placement opening is penetrated on the panel, a trapezoidal cavity is arranged on the front side of the bracket, the cup holder is semi-embedded in the lower part of the trapezoidal cavity, a mobile phone charging groove is arranged on the lower inner side of the trapezoidal cavity, the wireless charging component is arranged on the inner side of the bracket corresponding to the mobile phone charging groove, and the tops of the trapezoidal cavity and the mobile phone charging groove are respectively provided with a first decorative ring and a second decorative ring, the wireless charging component includes a charging box, an adsorption positioning device, and a wireless charging module, and a charging area is arranged on the inner side of the charging box corresponding to the wireless charging module and the adsorption positioning device, and the wireless charging component is electrically connected to the vehicle body power supply.

2. The vehicle-mounted wireless charging device according to claim 1, characterized in that: The bracket includes a front side plate, a partition plate, and a rear side plate. The partition plate is vertically arranged in the middle of the front side plate and the rear side plate. The partition plate is a plate structure with an L-shaped limiting rib vertically arranged on the rear side. The lower part of the L-shaped limiting rib is provided with a mounting position for the lifting structure. The partition plate and the rear side plate are connected to the partition plate with screws through the L-shaped limiting rib.

3. The vehicle-mounted wireless charging device according to claim 2, characterized in that: The front side plate is a plate structure with a U-shaped cross-section. The trapezoidal cavity is embedded in the middle part of the front side plate. An annular retaining rib is vertically provided on the inner side of the front side plate corresponding to the trapezoidal cavity. The annular retaining rib is integrally arranged with the front side plate. The lower part of the trapezoidal cavity is respectively provided with a mobile phone socket and a cup holder fixing position corresponding to the mobile phone charging slot and the cup holder.

4. The vehicle-mounted wireless charging device according to claim 3, characterized in that: The cup holder is a circular cylindrical structure, and is movably connected to the front side plate corresponding to the cup holder fixing position. The top surface of the cup holder is flush with the lower plane of the trapezoidal cavity, and the front side of the cup holder is provided with a downwardly inclined surface.

5. The vehicle-mounted wireless charging device according to claim 4, characterized in that: A placement opening is provided through the upper part of the panel, and the placement opening corresponds to the file placement slot. A limiting notch matching the vehicle body is embedded in the side of the panel. A limiting protrusion is provided vertically downwardly corresponding to the front side plate at the bottom of the panel, and the limiting protrusion matches the front side plate.

6. The vehicle-mounted wireless charging device according to claim 1, characterized in that: The first decorative ring is vertically arranged along the periphery of the trapezoidal cavity, and the second decorative ring is half-embedded in the mobile phone charging slot. The surfaces of the first decorative ring and the second decorative ring are both provided with electroplated decorative layers.

7. The vehicle-mounted wireless charging device according to claim 1, characterized in that: The inner side surface of the charging box is embedded with a receiving groove for the wireless charging module and the adsorption positioning device. The wireless charging module and the adsorption positioning device are movably arranged in the corresponding receiving groove. A cover plate is embedded in the upper part of the receiving groove. The inner side of the charging box is provided with an anti-slip structure.

8. The vehicle-mounted wireless charging device according to claim 7, characterized in that: The wireless charging module includes a charging PCB board and a charging circuit, a microprocessor, a voice module and a transmitting coil arranged on the PCB board. The voice module is electrically connected to a voice device arranged on the body.

9. The vehicle-mounted wireless charging device according to claim 8, characterized in that: The voice device can be any one including a speaker or a loudspeaker.

10. The vehicle-mounted wireless charging device according to claim 2, characterized in that: It also includes an outer decorative layer, which is wrapped around the surface of the front side plate or the panel, and is adhesively connected to the front side plate and the panel respectively, and is a leather layer.

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