Electronic information board fixing and supporting equipment with protection function

Abstract

The electronic information board fixing and supporting device with the protection function comprises a first frame and a second frame, two clamping grooves are formed in the edge portions of the side faces of the first frame and the second frame respectively, clamping blocks are installed in the two clamping grooves located in the second frame, and the clamping blocks are connected with the first frame and the second frame. And a plurality of sliding rods are fixedly connected to one side of the second frame, the sliding rods slide in the first frame, arc-shaped clamping grooves are formed in the edge parts of the bottoms of the first frame and the second frame, and rotating columns are rotationally connected to the bottoms of the clamping blocks. According to the device, the two frames can be used in cooperation, a user can conveniently take the electronic information board, meanwhile, the device can be conveniently fixed through the arc-shaped clamping rods, and the corner parts of the first frame and the second frame can be protected through the protection corners.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic information boards, in particular to a fixing and supporting device for an electronic information board with a protective function. Background Art

[0002] An electronic information display board refers to a screen of an existing electronic device, which is used to display information and facilitate operation. However, the screens of existing electronic information display boards are mostly made of glass, which can easily cause the screen to break when a collision occurs.

[0003] After searching, a Chinese patent with publication number CN209149711U discloses a fixed frame for an electronic information display board with a protective function. The above device uses an anti-fall block to prevent the screen of the electronic information display board from directly touching the ground when it falls. However, the following defects still exist. Since the protective frame is tightly mounted on the display board when the device is in use, it is difficult for the staff to remove the protective frame if they need to. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a fixing and supporting device for an electronic information board with a protective function.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A fixed support device for an electronic information board with a protective function comprises a first frame and a second frame, wherein the side edge portions of the first frame and the second frame are each provided with two card slots, card blocks are installed inside the two card slots on the second frame, and the card blocks are carded with the card slots at their corresponding positions, a plurality of sliding rods are fixedly connected to one side of the second frame, and the sliding rods slide inside the first frame, an arc-shaped card slot is formed on the bottom edge portions of the first frame and the second frame, the bottom of the card block is rotatably connected to a rotating column, a curved card rod is fixedly connected to one side of the rotating column, and the curved card rod is slidably connected to the curved card slot.

[0007] As a further solution of the utility model, buckle grooves are provided at the bottoms of the first frame and the second frame, and the buckle grooves are symmetrically distributed.

[0008] As a further solution of the present invention, protective corners are fixedly connected on both sides of the first frame and the second frame.

[0009] As a further solution of the utility model, the tops of the first frame and the second frame are fixedly connected to the limiting strips.

[0010] As a further solution of the present invention, a plurality of slots are provided at the bottom of the first frame.

[0011] As a further solution of the utility model, a plurality of evenly distributed heat dissipation openings are provided inside the first frame and the second frame.

[0012] The beneficial effects of the utility model are:

[0013] 1. This device can not only facilitate users to conveniently take the electronic information board by using the two frames, but also can conveniently fix the device by the arc-shaped clamping rod, thereby improving the convenience of the device.

[0014] 2. The utility model protects the corner parts of the first frame and the second frame by means of protective corners, so as to prevent the corner parts from being easily damaged by collision when the device accidentally falls, thereby improving the protective effect of the device.

[0015] 3. The electronic information display board inside the device can be limited by the limit strip to prevent the electronic information display board from being easily separated from the device when the user turns the device upside down. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural schematic diagram of a fixing support device for an electronic information board with a protective function proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the partial disassembly structure of a fixed support device for an electronic information board with a protective function proposed by the utility model;

[0018] Figure 3 This is a schematic diagram of the bottom structure of a fixed support device for an electronic information board with a protective function proposed by the utility model;

[0019] Figure 4 This is a schematic diagram of the enlarged structure of part A of a fixing support device for an electronic information board with a protective function proposed by the utility model.

[0020] In the figure: 1. first frame; 2. second frame; 3. limit strip; 4. notch; 5. protective corner; 6. heat dissipation port; 7. slide bar; 8. buckle slot; 9. arc-shaped slot; 10. rotating column; 11. arc-shaped clamping rod; 12. clamping block. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, other embodiments obtained by ordinary technicians in this field without making creative work are all within the scope of protection of the utility model.

[0022] Reference Figure 1-Figure 4 A fixing support device for an electronic information board with a protective function comprises a first frame 1 and a second frame 2, wherein a card block 12 is installed inside two card slots on the second frame 2, and two card slots are provided at the side edge portions of the first frame 1 and the second frame 2, so that a user can position the device conveniently, and the card block 12 is connected to the card slot at the corresponding position thereof, and a plurality of slide bars 7 are fixed to one side of the second frame 2 by bolts, and the slide bars 7 slide inside the first frame 1, so that a user can pull the first frame 1 and the second frame 2 stably, and an arc-shaped card slot is provided at the bottom edge portions of the first frame 1 and the second frame 2 Slot 9, the bottom of the card block 12 is rotatably connected with a rotating column 10, and one side of the rotating column 10 is fixed with an arc-shaped card rod 11 for fixing the frame position by bolts, and the arc-shaped card rod 11 is slidably connected with the arc-shaped card slot 9, and the electronic information display board is placed on the upper surface of the first frame 1 and the second frame 2, and then both hands squeeze the first frame 1 and the second frame 2 toward the middle at the same time, so that the inner edge parts of the two frames are in contact, and the card block 12 is stuck in the card slot at this time, and finally the arc-shaped card rod 11 is rotated to move it out of the arc-shaped card slot 9 on the second frame 2 and enter the arc-shaped card slot 9 on the first frame 1, thereby completing the support of the electronic information board.

[0023] What needs to be explained in the present utility model is that the bottom of the first frame 1 and the second frame 2 are provided with buckle grooves 8 for users to pull the device, and the buckle grooves 8 are symmetrically distributed. The tops of the first frame 1 and the second frame 2 are bonded with limit strips 3, and the limit strips 3 can limit the electronic information display board inside the device to prevent the electronic information display board from easily detaching from the device when the user turns the device upside down. The bottom of the first frame 1 is provided with a plurality of notches 4 to facilitate users to take the device placed on the desktop. The inside of the first frame 1 and the second frame 2 are provided with a plurality of evenly distributed heat dissipation ports 6 to achieve the effect of dissipating heat for the electronic information display board. Both sides of the first frame 1 and the second frame 2 are bonded with protective corners 5 that can protect the first frame 1 and the second frame 2 to prevent the corners of the device from being easily damaged by collision.

[0024] Working principle: When the electronic information display board in the device needs to be removed, rotate the arc-shaped card rod 11 to move it from the arc-shaped card slot 9 at the bottom of the first frame 1 to the arc-shaped card slot 9 of the second frame 2, then hold the card slot 8 with your fingers and pull it to both sides to separate the first frame 1 and the second frame 2, and at the same time, the card block 12 moves out of the card slot, and then the user can take the electronic information display board out of the frame.

[0025] In addition, the terms "installation", "setting", "connection" and "socketing" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements or components. Those skilled in the art can understand the specific meanings of the above terms in this application according to specific circumstances.

Claims

1. A fixing support device for an electronic information board with a protective function, comprising a first frame (1) and a second frame (2), characterized in that: The side edge portions of the first frame (1) and the second frame (2) are each provided with two card slots, and card blocks (12) are installed inside the two card slots on the second frame (2), and the card blocks (12) are card-engaged with the card slots at corresponding positions thereof, a plurality of sliding rods (7) are fixedly connected to one side of the second frame (2), and the sliding rods (7) slide inside the first frame (1), and the bottom edge portions of the first frame (1) and the second frame (2) are each provided with an arc-shaped card slot (9), the bottom of the card block (12) is rotatably connected to a rotating column (10), one side of the rotating column (10) is fixedly connected to an arc-shaped card rod (11), and the arc-shaped card rod (11) is slidably connected to the arc-shaped card slot (9).

2. The electronic information board fixing support device with protective function according to claim 1 is characterized in that: The bottoms of the first frame (1) and the second frame (2) are both provided with buckle grooves (8), and the buckle grooves (8) are symmetrically distributed.

3. The electronic information board fixing support device with protective function according to claim 1 is characterized in that: Protection corners (5) are fixedly connected to both sides of the first frame (1) and the second frame (2).

4. The electronic information board fixing support device with protective function according to claim 1 is characterized in that: The tops of the first frame (1) and the second frame (2) are both fixedly connected to a limiting strip (3).

5. The electronic information board fixing support device with protective function according to claim 1, characterized in that: A plurality of slots (4) are provided at the bottom of the first frame (1).

6. The electronic information board fixing support device with protective function according to claim 1, characterized in that: The first frame (1) and the second frame (2) are both provided with a plurality of evenly distributed heat dissipation openings (6) inside.

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