CN211237596U - Electronic table number plate capable of charging digital equipment - Google Patents
Electronic table number plate capable of charging digital equipment Download PDFInfo
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- CN211237596U CN211237596U CN201921913131.3U CN201921913131U CN211237596U CN 211237596 U CN211237596 U CN 211237596U CN 201921913131 U CN201921913131 U CN 201921913131U CN 211237596 U CN211237596 U CN 211237596U
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Abstract
The utility model relates to an electronic table number plate capable of charging digital equipment, which comprises a base, a supporting seat, an electronic display screen, a wireless charging back plate, a power supply device and a display controller, wherein the power supply device and the display controller are arranged in the base; the lower end of the supporting seat is fixedly connected with the base; the electronic display screen is embedded in a visible position on the supporting seat; the display controller is electrically connected with the electronic display screen and is used for controlling information display on the electronic display screen; the wireless charging back plate is obliquely arranged on the base, and two ends of the wireless charging back plate are respectively fixedly connected with the base and the supporting seat; the power supply device is electrically connected with the wireless charging backboard and the USB interface arranged on the side wall of the base and used for providing power for the wireless charging backboard and the USB interface. The utility model discloses the structure possess the wireless backplate that charges, can carry out wireless charging for digital equipment, still provides the USB interface simultaneously, can provide wired mode and charge, compatible most digital equipment interface that charges.
Description
Technical Field
The utility model relates to an electronic product technical field, concretely relates to can be for electronic table number plate that digital equipment charges.
Background
The existing table number plates used in places such as restaurants, coffee houses and bars are mostly simple supports printed with table numbers and made of metal or organic glass or electronic table number plates with adjustable table numbers, but the table number plates do not have the function of charging digital products, customers cannot charge digital products such as mobile phone flat plates and the like after sitting on the table, and do not have the function of mobile phone supports, and the customers are very inconvenient to control mobile phones and view contents.
CN 204189409U discloses a novel LED bar table number plate, which has a USB interface and a built-in battery, and can charge digital products in a wired manner, but it cannot charge digital products wirelessly, and the table number is not adjustable, and also cannot provide a support function for digital products, and it is very inconvenient for consumers to control digital products and view contents.
At present, some shared chargers are also arranged on the market and are generally placed on the foreground of public places such as restaurants, coffee shops and the like, so that the digital products are away from the sight of consumers, and the use is not safe and convenient.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides a novel electronic table number plate capable of charging digital equipment, which can display the patterns such as table numbers or photo advertisements on an electronic display screen, can also provide wireless charging and wired charging for digital products, and is suitable for the digital products to depend on and support in appearance; the information of the electronic display screen can be written in through the control system, and information alternation is convenient to carry out.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an electronic table number plate capable of charging digital equipment comprises a base, a supporting seat, an electronic display screen, a wireless charging back plate, a power supply device, a voltage conversion device and a display controller, wherein the power supply device, the voltage conversion device and the display controller are arranged in the base; the lower end of the supporting seat is fixedly connected with the base; the electronic display screen is embedded in a visible position on the supporting seat; the display controller is electrically connected with the electronic display screen and is used for controlling information display on the electronic display screen; the wireless charging back plate is obliquely arranged on the base, and two ends of the wireless charging back plate are respectively fixedly connected with the base and the supporting seat; the wireless charging backboard is electrically connected with the power supply device and is used for providing a power supply for the wireless charging backboard;
the side wall of the base is provided with a USB interface, and the USB interface is respectively electrically connected with the power supply device and the display controller and is used for carrying out wired charging on digital equipment, charging the power supply device and carrying out data exchange on the display controller;
the electronic display screen can display on the front side and the back side.
The two ends of the voltage conversion device are respectively electrically connected with the power supply device and the wireless charging backboard and used for converting the voltage provided by the power supply device into the voltage suitable for charging the digital equipment.
The wireless charging backboard comprises a wireless charging coil arranged inside the wireless charging backboard, the wireless charging coil is electrically connected with the voltage conversion device, and when the wireless charging coil senses that digital equipment suitable for wireless charging leans against the wireless charging backboard, the voltage conversion device outputs conversion voltage to drive the wireless charging coil to charge the digital product; in order to be suitable for digital products with different sizes, the number of the wireless charging coils can be set to be two.
The USB interface comprises a USB power supply interface and a USB charging/data two-in-one interface; the USB power supply interface is electrically connected with the power supply device and is used for carrying out wired charging on the digital equipment; the USB charging/data two-in-one interface is electrically connected with the power supply device and the display controller respectively and is used for charging the power supply device and exchanging data for the display controller.
The number of the USB power supply interfaces is more than or equal to 2.
The electronic display screen is one of an LCD screen or an LED screen and is arranged at the upper part of the supporting seat.
And display information on the electronic display screen is written by the USB charging/data two-in-one interface, is stored in the display controller, and is controlled by the display controller to be played and rotated by the electronic display screen.
The power supply device is a rechargeable battery.
An electric quantity indicator lamp is further arranged on the side wall of the front end of the base and used for displaying electric quantity of corresponding functions when the electronic table number plate works;
the wireless charging backboard comprises a base, a wireless charging backboard body and a wireless charging backboard body, wherein the wireless charging backboard body is provided with a wireless charging backboard, the wireless charging backboard body is provided with a wireless charging backboard body.
The bottom of the base is provided with an anti-slip rubber strip for preventing the table number plate from sliding;
the supporting seat is vertically arranged on the base, the front side of the supporting seat is connected with one end of the wireless charging backboard, and an auxiliary support is arranged on the back side of the supporting seat and used for storing tissues, toothpicks, menus, remote controllers and the like.
The utility model discloses technical scheme has following beneficial effect:
A. the utility model discloses can possess the wireless backplate that charges for the electron table number plate that digital equipment charges, can carry out wireless charging for digital equipment, provide the USB interface simultaneously, can provide wired mode and charge, the utility model discloses charging means is complete, compatible most digital equipment interface that charges.
B. The utility model solves the trouble that consumers find the charger everywhere when the digital equipment is not powered on, and the digital product can be charged while dining and consuming; even the consumer does not charge, the utility model discloses a structure setting also can support the cell-phone, plays cell phone stand's effect, makes things convenient for the consumer to control and view and admire content, when having dinner, consumption, can watch match, TV drama etc..
C. The utility model discloses the electronic table number plate that can charge for digital equipment, the information of electronic display screen can change, can show the table number, also can show multimedia content such as two-dimensional code, photo, can publicize the product for the trade company, the trade company has also attracted customer when making things convenient for customer; the back of the electronic table number plate can be also placed with sundries such as paper towels, toothpicks and the like, thereby being convenient and practical.
Drawings
In order to illustrate the embodiments of the present invention more clearly, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic view of the whole structure of an electronic table number plate capable of charging digital equipment according to the present invention;
fig. 2 is a three-dimensional structure diagram of another angle of the electronic table number plate of the present invention, which can be used for charging the digital device.
Description of reference numerals:
1-a base; 2-a voltage conversion device; 3-USB interface, 31-USB power supply interface, 32-USB charging/data two-in-one interface; 4-a power supply device; 5-a display controller; 6-an accessory bracket; 7-a support seat; 8-an electronic display screen; 9-a wireless charging backplane; 10-electric quantity indicator light.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the system or element being referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-2, the utility model provides an electronic table number plate capable of charging digital equipment, which comprises a base 1, a supporting seat 7 arranged above the base 1, an electronic display screen 8, a wireless charging back plate 9, a power supply device 4 and a display controller 5 arranged in the base 1; the supporting seat 7 is vertically arranged above the base 1; the electronic display screen 8 is embedded in the upper half part of the supporting seat 7; the display controller 5 is electrically connected with the electronic display screen 8 and is used for controlling information display on the electronic display screen 8; the wireless charging back plate 9 is obliquely arranged above the base 1 at an acute angle, and two ends of the wireless charging back plate are respectively and fixedly connected to the base 1 and the supporting seat 7; the wireless charging backboard 9 is electrically connected with the power supply device 4 and is used for providing power for the wireless charging backboard 9. The side wall of the base 1 is provided with a USB interface 3, and the USB interface 3 is electrically connected with the power supply device 4 and the display controller 5 respectively, and is used for performing wired charging on digital equipment, charging the power supply device 4 and performing data exchange on the display controller 5. The utility model discloses can possess the wireless backplate that charges for the electron table number plate that digital equipment charges, can carry out wireless charging for digital equipment, provide the USB interface simultaneously, can provide wired mode and charge, the utility model discloses charging means is complete, compatible most digital equipment interface that charges.
The base 1 is further provided with a voltage conversion device 2, and two ends of the voltage conversion device 2 are electrically connected with the power supply device 4 and the wireless charging backboard 9 respectively, and are used for converting the voltage provided by the power supply device 4 into a voltage suitable for charging the digital equipment. The number of the wireless charging coils can be set to be two so as to be suitable for digital products with different sizes.
Be equipped with wireless charging coil in the wireless backplate 9 that charges, wireless charging coil and 2 electric connection of voltage conversion device, when wireless charging coil sensed that there is the digital equipment that is fit for wireless charging by arranging in wireless backplate 9 that charges on, voltage conversion device 2 output conversion voltage drives wireless charging coil and charges for digital product.
The USB interface 3 includes a USB power supply interface 31 and a USB charging/data two-in-one interface 32; the USB power supply interface 31 is electrically connected with the power supply device 4 and is used for carrying out limited charging on the digital equipment; the USB charging/data two-in-one interface 32 is electrically connected to the power supply device 4 and the display controller 5, respectively, and is used for charging the power supply device 4 and exchanging data for the display controller 5.
The number of USB power supply interfaces 31 is 2 or more, preferably 2.
The electronic display screen 8 is one of an LCD screen or an LED screen, and can display on the front side and the back side. The electronic display screen 8 is electrically connected with the display controller 5, display information on the electronic display screen 8 is written by the USB interface 3 and is stored in the display controller 5, and the electronic display screen 8 is controlled by the display controller 5 to be played and rotated.
The utility model discloses well power supply unit 4 is rechargeable battery.
An electric quantity indicator lamp 10 is further arranged on the side wall of the front end of the base 1, the electric quantity indicator lamp 10 comprises a battery charging indicator lamp, a wireless charging indicator lamp and a residual electric quantity indicator lamp, and the battery charging indicator lamp is turned on when the power supply device 4 is charged through the USB interface 3; when the digital product is charged through the wireless charging backboard 9, the wireless charging indicator lamp is turned on; when the voltage of the power supply device 4 is insufficient, the remaining power indicator lamp flickers to remind.
The outer side of the intersection of the upper part of the base 1 and the wireless charging backboard 9 is provided with a protrusion or a recess suitable for placing digital equipment, and the protrusion or the recess is used for enabling a digital product to be tightly close to the wireless charging backboard 9. The bottom of the base 1 is provided with an anti-slip rubber strip for preventing the table number plate from sliding; an auxiliary support 6 is arranged on the back side of the support seat 7, and the auxiliary support 6 is arranged on the upper portion of the base 1 and used for storing paper towels, toothpicks, menus, remote controllers and the like.
The utility model solves the trouble that consumers find the charger everywhere when the digital equipment is not powered on, and the digital product can be charged while dining and consuming; even the consumer does not charge, the utility model discloses a structure setting also can support the cell-phone, plays cell phone stand's effect, makes things convenient for the consumer to control and view and admire content, when having dinner, consumption, can watch match, TV drama etc..
In addition, the information of the electronic display screen can be changed, the table number can be displayed, multimedia contents such as two-dimensional codes and photos can be displayed, products can be publicized for merchants, and the merchants bring customers conveniently; the back of the electronic table number plate can be also placed with sundries such as paper towels, toothpicks and the like, thereby being convenient and practical.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.
Claims (7)
1. An electronic table number plate capable of charging digital equipment is characterized by comprising a base (1), a supporting seat (7), an electronic display screen (8), a wireless charging back plate (9), a power supply device (4) and a display controller (5) which are arranged in the base (1); the lower end of the supporting seat (7) is fixedly connected with the base (1); the electronic display screen (8) is embedded in a visible position on the supporting seat (7); the display controller (5) is electrically connected with the electronic display screen (8) and is used for controlling information display on the electronic display screen (8); the wireless charging backboard (9) is obliquely arranged on the base (1), and two ends of the wireless charging backboard are respectively and fixedly connected with the base (1) and the supporting seat (7); the wireless charging backboard (9) is electrically connected with the power supply device (4) and is used for providing a power supply for the wireless charging backboard (9);
the side wall of the base (1) is provided with a USB interface (3), and the USB interface (3) is respectively electrically connected with the power supply device (4) and the display controller (5) and is used for carrying out wired charging on digital equipment, charging the power supply device (4) and carrying out data exchange on the display controller (5);
the electronic display screen (8) can display on the front side and the back side; a voltage conversion device (2) is further arranged in the base (1), and two ends of the voltage conversion device (2) are respectively electrically connected with the power supply device (4) and the wireless charging backboard (9) and are used for converting the voltage provided by the power supply device (4) into a voltage suitable for charging digital equipment;
the wireless charging backboard (9) comprises a wireless charging coil arranged inside the wireless charging backboard, the wireless charging coil is electrically connected with the voltage conversion device (2), and when the wireless charging coil senses that digital equipment suitable for wireless charging leans against the wireless charging backboard (9), the voltage conversion device (2) outputs conversion voltage to drive the wireless charging coil to charge digital products;
the USB interface (3) comprises a USB power supply interface (31) and a USB charging/data two-in-one interface (32); the USB power supply interface (31) is electrically connected with the power supply device (4) and is used for carrying out wired charging on digital equipment; the USB charging/data two-in-one interface (32) is electrically connected with the power supply device (4) and the display controller (5) respectively and used for charging the power supply device (4) and exchanging data for the display controller (5).
2. The electronic table number plate capable of charging digital equipment according to claim 1, wherein the number of the USB power supply interfaces (31) is greater than or equal to 2.
3. The electronic table number plate capable of charging digital equipment according to claim 2, wherein the electronic display screen (8) is one of an LCD screen or an LED screen, and is disposed on the upper portion of the support base (7).
4. The electronic table number plate capable of charging digital equipment according to claim 3, wherein the display information on the electronic display screen (8) is written by the USB charging/data two-in-one interface (32), stored in the display controller (5), and the display controller (5) controls the electronic display screen (8) to play and rotate.
5. The electronic table number plate capable of charging a digital device according to any one of claims 1 to 3, wherein the power supply means (4) is a rechargeable battery.
6. The electronic table number plate capable of charging digital equipment according to claim 5, wherein a power indicator (10) is further arranged on the side wall of the front end of the base (1) and used for displaying the power of the corresponding function when the electronic table number plate works;
the lower part of the wireless charging backboard (9) or the joint of the lower end of the wireless charging backboard (9) and the base (1) is provided with a bulge or a recess suitable for placing digital equipment, and the bulge or the recess is used for enabling a digital product to be tightly close to the wireless charging backboard (9).
7. The electronic table number plate capable of charging digital equipment according to claim 6, wherein the bottom of the base (1) is provided with an anti-slip rubber strip for preventing the table number plate from slipping;
the supporting seat (7) is vertically arranged on the base (1), the front side of the supporting seat (7) is connected with one end of the wireless charging backboard (9), and an auxiliary support (6) is arranged on the back side of the supporting seat and used for storing tissues, toothpicks, menus, remote controllers and the like.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921913131.3U CN211237596U (en) | 2019-11-07 | 2019-11-07 | Electronic table number plate capable of charging digital equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921913131.3U CN211237596U (en) | 2019-11-07 | 2019-11-07 | Electronic table number plate capable of charging digital equipment |
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| Publication Number | Publication Date |
|---|---|
| CN211237596U true CN211237596U (en) | 2020-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921913131.3U Active CN211237596U (en) | 2019-11-07 | 2019-11-07 | Electronic table number plate capable of charging digital equipment |
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| CN (1) | CN211237596U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113140047A (en) * | 2021-03-26 | 2021-07-20 | 深圳市博西尼电子有限公司 | Method and system for rapidly paying fee when parking lot is out |
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2019
- 2019-11-07 CN CN201921913131.3U patent/CN211237596U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113140047A (en) * | 2021-03-26 | 2021-07-20 | 深圳市博西尼电子有限公司 | Method and system for rapidly paying fee when parking lot is out |
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