WO2022077740A1

WO2022077740A1 - Electronic information board fixing device having clamping function

Info

Publication number: WO2022077740A1
Application number: PCT/CN2020/134422
Authority: WO
Inventors: 马立超
Original assignee: 苏州趣码信息科技有限公司
Priority date: 2020-10-15
Filing date: 2020-12-08
Publication date: 2022-04-21
Also published as: CN112253958B; CN112253958A

Abstract

Disclosed in the present invention is an electronic information board fixing device having a clamping function, comprising a load-bearing base; a turntable assembly is connected to and mounted on the load-bearing base, a middle fixing assembly is vertically mounted on the middle part of the turntable assembly, an auxiliary support device used in conjunction with the middle fixing assembly is mounted on each of the left and right sides of the turntable assembly, a clamping assembly is arranged at a lower part on each of the left and right sides of the middle fixing assembly, and a power supply device is further electrically mounted on the back of the middle fixing assembly. The clamping assemblies inside the fixing device are used in conjunction with the auxiliary support devices on the two sides of the fixing device, being able to effectively fix an electronic information board, thereby reducing the potential safety hazard; and two boards are synchronously mounted, facilitating comparative display, and a wireless magnetic attachment power supply method is used, improving the convenience of assembly and disassembly of the electronic information board.

Description

An electronic information board fixing device with clamping function

technical field

The invention relates to the electronic product industry, in particular to an electronic information board fixing device with a clamping function.

Background technique

With the progress of society and the development of science and technology, electronic information has gradually entered our lives. It has become a vocabulary of informatics under the background of the rapid development of computer technology, communication technology and high-density storage technology and its wide application in various fields. In terms of information storage, dissemination and application, electronic information has fundamentally broken the long-term monopoly of information storage and dissemination by paper carriers, representing the development direction of the information industry. Electronic information engineering is an application of modern technologies such as computers. The discipline of electronic information control and information processing, mainly studies the acquisition and processing of information, the design, development, application and integration of electronic equipment and information systems. Now, electronic information engineering has covered many aspects of society, such as telephone exchanges. How to deal with various telephone signals, how mobile phones transmit our voices and even images, how the networks around us transmit data, and even how to keep information secret in the information transmission of the army in the information age all involve the application technology of electronic information engineering. We can Understand these things through the study of some basic knowledge, and be able to apply more advanced technology for research and development of new products.

When electronic information is displayed, the electronic information board will be used as a carrier for display. The stability of the electronic information board fixing greatly affects the display effect of the electronic information board. The existing electronic information fixing device has poor stability, which affects the electronic information. The display effect of the board has certain safety hazards, which is easy to cause damage to the electronic information board. At the same time, when the existing electronic information boards are fixed, most of them are powered by wire charging connection, which is inconvenient to disassemble and assemble. Therefore, in order to solve the problem This problem improves the deficiencies of the existing devices, and it is urgent to develop an electronic information board fixing device with a clamping function.

technical solutions

The purpose of the present invention is to provide an electronic information board fixing device with a clamping function, so as to solve the above-mentioned problems in the background art.

To achieve the above object, the present invention provides the following technical solutions:

An electronic information board fixing device with a clamping function, comprising a load-bearing base, a turntable assembly is connected and installed above the load-bearing base, the turntable assembly can assist the device to rotate, and is convenient for viewers at different angles to use. A middle fixed assembly is installed vertically above the middle of the turntable assembly, and an auxiliary support device for use with the middle fixed assembly is installed on the left and right sides of the turntable assembly, and the middle fixed assembly cooperates with the left and right sides. The auxiliary support device can fix an electronic information board respectively, and a clamping assembly is respectively provided under the left and right sides of the central fixing assembly, and the clamping assembly can clamp and fix the electronic information boards on both sides, further improving the The stability of the side electronic information board, the power supply device is installed on the back of the central fixed component, and the lithium battery is used for power supply. The lithium battery has high storage energy density, long service life, strong high and low temperature adaptability, and green Environmental protection, does not produce any toxic and harmful heavy metal elements such as lead, mercury, cadmium, etc. The power supply method adopts the method of wireless magnetic power supply to ensure the convenience of moving the electronic information board. The PLC logic controller of the internal electrical equipment is equipped with a wireless transmitting module inside the PLC logic controller, and a wireless receiving module used in conjunction with the other electrical devices inside the device. The wireless transmitting module cooperates with the wireless receiving module to complete the PLC. The logic controller controls the electrical equipment of the installation.

As a further solution of the present invention: the turntable assembly includes a fixed seat, a connecting shaft bracket and an electric rotating shaft, the fixed seat is arranged at the bottom of the middle fixed assembly, the connecting shaft frame is installed at the bottom of the fixed seat, and the connecting shaft frame is load-bearing with the bottom through the electric rotating shaft Base connection.

As a further solution of the present invention: the central fixing assembly includes a motor, a motor frame, a threaded rod, a fixing frame, a storage bin and two connecting brackets, the motor is fixed and installed on the top of the fixing seat through the motor frame, and the fixing frame is fixed by the threaded rod Connected with the motor, the fixing frame can be lifted and lowered with the motor through the bottom threaded rod, the storage bin is arranged in the middle of the fixing frame, and the electronic information board can be placed in the storage bin for storage when it is idle, and the two connecting brackets are respectively arranged on the fixing frame On the left and right sides of the outside, the clamping assembly is connected with the middle fixing frame through the connecting bracket.

As a further solution of the present invention: the auxiliary support device includes a buffer spring frame, a first electric telescopic rod and a fixed bracket, the buffer spring frame is welded and connected to the outside of the fixed seat, and the first electric telescopic rod passes through the buffer spring frame It is installed obliquely outside the fixed seat, and the fixed bracket is installed horizontally at the end of the first electric telescopic rod, and the length of the first electric telescopic rod can be adjusted according to the specifications of the electronic information board to be properly supported.

As a further solution of the present invention: the clamping assembly includes a second electric telescopic rod, a clamping seat and two clamping spring frames, the second electric telescopic rod is installed horizontally with the connecting bracket, and the clamping seat is installed on the second electric telescopic rod. At the outer end of the telescopic rod, two clamping spring frames are arranged above the clamping seat. After the electronic information board is fixed by the auxiliary support device, the corners of the electronic information board can be clamped by the clamping components, and the electronic information board can be clamped. The corners are placed on the clamping seat, and the two sides of the electronic information board are clamped by the upper two clamping spring brackets.

As a further solution of the present invention: the power supply device includes a lithium battery pack, a power port, two third electric telescopic rods and two magnetic wireless charging boards, the lithium battery pack is electrically installed in the middle of the back of the fixing frame, and the power port is provided with On the back of the lithium battery pack, two magnetic wireless charging boards are installed horizontally outside the lithium battery pack through the third electric telescopic rods on the left and right sides respectively. , according to the specifications of the electronic information board, adjust the length of the third electric telescopic rod, and align the magnetic wireless charging board with the wireless charging area on the back of the electronic information board for charging.

As a further solution of the present invention, a universal wheel is installed at the bottom of the load-bearing base through a locking connection frame.

beneficial effect

Compared with the prior art, the beneficial effects of the present invention are as follows: the design of the device is reasonable, the internal clamping component cooperates with the auxiliary support devices on both sides to effectively fix the electronic information board, thereby reducing potential safety hazards, and the double boards are installed synchronously, which is convenient for comparison. At the same time, the wireless magnetic suction power supply method is adopted, which improves the convenience of disassembly and assembly of the electronic information board, has high practicability and market prospects, and is suitable for large-scale promotion and use.

Description of drawings

FIG. 1 is a schematic view of the front structure of an electronic information board fixing device with a clamping function.

FIG. 2 is a schematic view of the back structure of an electronic information board fixing device with a clamping function.

FIG. 3 is a partial schematic view of the position A in an electronic information board fixing device with a clamping function.

FIG. 4 is a schematic structural diagram of a clamping seat in an electronic information board fixing device with clamping function.

In the figure: 1- Load-bearing base, 2- Turntable assembly, 3- Center fixing assembly, 4- Auxiliary support device, 5- Clamping assembly, 6- Power supply device, 7- Locking connection frame, 8- Universal wheel, 201-Fixed seat, 202-Connected axle frame, 203-Electric shaft, 301-Motor, 302-Motor frame, 303-Threaded rod, 304-Fixed frame, 305-Storage bin, 306-Connected bracket, 401-Cushioning Spring frame, 402-First electric telescopic rod, 403-Fixed bracket, 501-Second electric telescopic rod, 502-Clamping seat, 503-Clamping spring frame, 601-Lithium battery pack, 602-Power port, 603 -The third electric telescopic pole, 604-magnetic wireless charging board.

Embodiments of the present invention

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present patent, but should not be construed as a limitation on the present patent.

In the description of this patent, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientation or positional relationship indicated by "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present patent and simplifying the description, rather than indicating or implying The device or element referred to must have, be constructed, and operate in a particular orientation and is not to be construed as a limitation of this patent. In the description of this patent, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "connected", "connected" and "arranged" should be understood in a broad sense. , it can also be detachably connected and set, or integrally connected and set. For those of ordinary skill in the art, the specific meanings of the above terms in this patent can be understood according to specific situations.

Example 1:

Referring to FIGS. 1 to 4 , in an embodiment of the present invention, an electronic information board fixing device with a clamping function includes a load-bearing base 1 , and a turntable assembly 2 is connected and installed above the load-bearing base 1 . The turntable assembly 2 It can assist the rotation of the device, which is convenient for viewers with different angles to use. A central fixing assembly 3 is installed vertically above the middle of the turntable assembly 2, and a center fixing assembly 3 is installed on the left and right sides of the turntable assembly 2 respectively. The auxiliary support device 4 used in conjunction with the fixing assembly 3, the middle fixing assembly 3 can be used with the auxiliary supporting devices 4 on the left and right sides to fix an electronic information board, respectively. A clamping assembly 5, the clamping assembly 5 can clamp and fix the electronic information boards on both sides to further improve the stability of the electronic information boards on both sides, and a power supply is electrically installed on the back of the central fixing assembly 3. Device 6, powered by lithium batteries, lithium batteries have high storage energy density, long service life, strong adaptability to high and low temperatures, and at the same time are green and environmentally friendly, do not produce any toxic and harmful heavy metal elements such as lead, mercury, cadmium, etc. The power supply method adopts wireless magnetic The method of sucking power supply ensures the convenience of moving the electronic information board. At the same time, a PLC logic controller (not shown in the figure) for controlling the internal electrical equipment of the device is electrically installed inside the device. The PLC logic controller is provided with a wireless transmitter module, and the other electrical devices inside the device are provided with a wireless receiver module for use. The wireless transmitter module cooperates with the wireless receiver module to complete the PLC logic controller's control of the electrical equipment of the device.

Embodiment 2:

In this embodiment, the turntable assembly 2 includes a fixing base 201, a connecting shaft bracket 202 and an electric rotating shaft 203. The fixing base 201 is arranged at the bottom of the central fixing assembly 3, the connecting shaft frame 202 is installed at the bottom of the fixing base 201, and the connecting shaft The frame 202 is connected to the bottom load-bearing base 1 through the electric rotating shaft 203; the central fixing assembly 3 includes a motor 301, a motor frame 302, a threaded rod 303, a fixing frame 304, a storage bin 305 and two connecting brackets 306, and the motor 301 passes through The motor frame 302 is fixedly installed on the top of the fixing base 201 , the fixing frame 304 is connected with the motor 301 through the threaded rod 303 , the fixing frame 304 can be lifted and lowered with the motor 301 through the bottom threaded rod 303 , and the storage bin 304 is arranged in the middle of the fixing frame 304 , when the electronic information board is idle, it can be placed in the storage bin 304 for storage, and the two connecting brackets 306 are respectively arranged on the left and right sides outside the fixing frame 304, and the clamping assembly 5 is connected with the middle fixing frame 304 through the connecting bracket 306; The auxiliary support device 4 includes a buffer spring frame 401, a first electric telescopic rod 402 and a fixed bracket 403, the buffer spring frame 401 is welded and connected to the outside of the fixed seat 201, and the first electric telescopic rod 402 passes through the buffer spring frame 401. It is installed obliquely outside the fixing base 201, and the fixing bracket 403 is installed horizontally at the end of the first electric telescopic rod 402. The length of the first electric telescopic rod 402 can be adjusted according to the specification of placing the electronic information board for proper support.

In this embodiment, the clamping assembly 5 includes a second electric telescopic rod 501, a clamping seat 502 and two clamping spring frames 503. The second electric telescopic rod 501 is horizontally connected and installed with the connecting bracket 306, and the clamping seat 502 is installed on the outer end of the second electric telescopic rod 501, and two clamping spring frames 503 are arranged above the clamping seat 502. After the auxiliary support device 4 is fixed to the electronic information board, the electronic information board can be fixed by the clamping component 5. The corners of the board are clamped, the corners of the electronic information board are placed on the clamping seat 502, and the two sides of the electronic information board are clamped by the upper two clamping spring frames 503; the power supply device 6 includes a lithium battery pack 601, The power port 602, two third electric telescopic rods 603 and two magnetic wireless charging boards 604, the lithium battery pack 601 is electrically installed in the middle of the back of the fixing frame 304, the power port 602 is arranged on the back of the lithium battery pack 601, and the two magnetic The suction wireless charging board 604 is horizontally installed outside the lithium battery pack 601 through the third electric telescopic rods 603 on the left and right sides respectively. board specifications, adjust the length of the third electric telescopic rod 603, and align the magnetic wireless charging board 604 with the wireless charging area (not shown in the figure) on the back of the electronic information board for charging; A universal wheel 8 is installed on the locking connection frame 7 .

The working principle of the present invention is as follows: a PLC logic controller (not shown in the figure) for controlling the internal electrical equipment of the device is electrically installed inside the device, a wireless transmission module is arranged inside the PLC logic controller, and a The other electrical devices inside the device are equipped with wireless receiving modules that are used together. The wireless transmitting module cooperates with the wireless receiving module to complete the control of the electrical equipment of the device by the PLC logic controller. The device is powered by lithium batteries, which have high storage energy density. It has long life, strong adaptability to high and low temperature, and is environmentally friendly. It does not produce any toxic and harmful heavy metal elements such as lead, mercury, and cadmium. The power supply method adopts the method of wireless magnetic suction power supply. The turntable assembly 2 can assist the device to rotate. It is convenient for viewers from different angles to use. When using it, the length of the first electric telescopic rod 402 can be adjusted according to the specification of placing the electronic information board so as to properly support the bottom of the electronic information board. After the auxiliary support device 4 is completed to fix the electronic information board , and then the corners of the electronic information board can be clamped by the clamping component 5, the corners of the electronic information board are placed on the clamping seat 502, and the two sides of the electronic information board are clamped by the upper two clamping spring frames 503, After the auxiliary support device 4 and the clamping assembly 5 fix and clamp the electronic information boards on both sides, adjust the length of the third electric telescopic rod 603 according to the specifications of the electronic information board, and align the magnetic wireless charging board 604 with the electronic information board. The wireless charging area (not shown in the figure) on the back of the information board is used for charging, which ensures the convenience when the electronic information board is moved.

In addition, it should be understood that although this specification is described in terms of embodiments, not each embodiment only includes an independent technical solution, and this description in the specification is only for the sake of clarity, and those skilled in the art should take the specification as a whole , the technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims

An electronic information board fixing device with clamping function, comprising a load-bearing base (1), characterized in that a turntable assembly (2) is connected and installed above the load-bearing base (1), and a turntable assembly (2) is installed on the top of the load-bearing base (1). A central fixing assembly (3) is installed vertically above the middle part, and an auxiliary supporting device (4) for cooperating with the central fixing assembly (3) is respectively installed on the left and right sides of the turntable assembly (2). A clamping assembly (5) is respectively disposed under the left and right sides of the central fixing assembly (3), and a power supply device (6) is electrically installed on the back of the central fixing assembly (3).
The electronic information board fixing device with clamping function according to claim 1, wherein the turntable assembly (2) comprises a fixing seat (201), a connecting shaft bracket (202) and an electric rotating shaft (203);

The fixing base (201) is arranged at the bottom of the central fixing assembly (3), the connecting shaft bracket (202) is installed at the bottom of the fixing base (201), and the connecting shaft frame (202) is connected to the bottom load-bearing base (1) through the electric rotating shaft (203) connect.
The electronic information board fixing device with clamping function according to claim 2, characterized in that the central fixing component (3) comprises a motor (301), a motor frame (302), a threaded rod (303), a fixing shelf (304), storage compartment (305) and two connecting brackets (306);

The motor (301) is fixedly installed on the top of the fixing base (201) through the motor frame (302), the fixing frame (304) is connected with the motor (301) through the threaded rod (303), and the storage bin (304) is arranged on the fixing frame (304) ) in the middle, two connecting brackets (306) are respectively disposed on the left and right sides of the outside of the fixing frame (304), and the clamping assembly (5) is connected with the middle fixing frame (304) through the connecting brackets (306).
The electronic information board fixing device with clamping function according to claim 3, characterized in that the auxiliary supporting device (4) comprises a buffer spring frame (401), a first electric telescopic rod (402) and a fixing bracket seat(403);

The shock-absorbing spring frame (401) is welded and connected to the outside of the fixed seat (201), and the first electric telescopic rod (402) is obliquely installed outside the fixed seat (201) through the shock-absorbing spring frame (401), and the fixing bracket (403) Installed horizontally at the end of the first electric telescopic rod (402).
The electronic information board fixing device with clamping function according to claim 4, characterized in that, the clamping assembly (5) comprises a second electric telescopic rod (501), a clamping seat (502) and two clamps Hold the spring holder (503);

The second electric telescopic rod (501) is connected and installed horizontally with the connecting bracket (306), the clamping seat (502) is installed on the outer end of the second electric telescopic rod (501), and the two clamping spring brackets (503) are arranged on the clamping base (503). Above seat (502).
The electronic information board fixing device with clamping function according to claim 5, wherein the power supply device (6) comprises a lithium battery pack (601), a power port (602), and two third electric telescopic rods (603) and two magnetic wireless charging pads (604);

The lithium battery pack (601) is electrically mounted on the middle of the back of the fixing frame (304), the power port (602) is arranged on the back of the lithium battery pack (601), and the two magnetic wireless charging boards (604) pass through the third The electric telescopic rod (603) is horizontally installed outside the lithium battery pack (601).
The electronic information board fixing device with clamping function according to claim 6, characterized in that a universal wheel (8) is installed on the bottom of the load-bearing base (1) through a locking connecting frame (7).