A display screen with anti-collision protection

Abstract

The utility model relates to an anti-collision protection display screen, comprising a shell, a display screen body is placed inside the shell, a baffle is fixedly connected inside the shell and located below the display screen body, and a fixing mechanism is arranged inside the shell and located below the baffle; the fixing mechanism comprises a motor, two avoidance grooves are arranged inside the baffle, and a clamping plate is slidably connected inside the avoidance groove. The beneficial effect of the utility model is that by placing the display screen body inside a first buffer pad and then starting the motor, the output end of the motor drives the gear to rotate, and then the two racks are engaged with the gear, so that the two racks respectively drive the two clamping plates to approach each other, so that the two protection pads tightly fix the two sides of the display screen body to prevent the display screen body from shaking during transportation, the automation degree is higher, no manual installation by staff is required, and the operation is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of display screens, in particular to an anti-collision protection display screen. Background Art

[0002] LED display is a flat panel display composed of small LED module panels. It is a display method that controls semiconductor light-emitting diodes. When electrons and holes recombine, they can radiate visible light. Therefore, they can be used to make light-emitting diodes, which are used as indicator lights in circuits and instruments, or to form text or digital displays.

[0003] After searching, a Chinese patent discloses a display screen with anti-collision protection (authorization announcement number CN218918347U). This patented technology allows workers to load and unload the upper protection plate and the protection block more conveniently by setting fixing bolts, thereby improving its practicality. This technology is beneficial to protecting the top and bottom surfaces of the display body through the upper protection plate and the protection block. Then, the anti-collision block is beneficial to protecting the back of the display body. The buffer pad is provided to improve the stability of the display body and reduce its shaking amplitude. Through the pressure sensor, when the anti-collision plate slides to a certain position, it collides with the pressure sensor and activates the alarm, which is beneficial to remind the staff to check.

[0004] In actual applications, this technology is helpful in protecting the top and bottom surfaces of the display body through the upper protection plate and the protection block. However, this technology requires workers to use specific tools to twist the fixing bolts in order to load and unload the upper protection plate and the protection block. At the same time, the display body needs to be assembled manually, which makes the operation process more cumbersome and the installation efficiency is low. Therefore, a display screen with anti-collision protection is needed. Utility Model Content

[0005] In view of the above problems existing in the prior art, the main purpose of the present invention is to provide a display screen with anti-collision protection.

[0006] The technical solution of the utility model is as follows: an anti-collision protection display screen comprises a shell, a display screen body is placed inside the shell, a baffle is fixedly connected inside the shell and below the display screen body, and a fixing mechanism is arranged inside the shell and below the baffle;

[0007] The fixing mechanism includes a motor, two avoidance grooves are provided inside the baffle, a clamp is slidably connected inside the avoidance groove, a protective pad is fixedly connected to the side where the two clamps are close to each other, the upper and lower ends of the clamp are fixedly connected to limiting blocks, the upper and lower inner walls of the shell are provided with two limit grooves, the limit blocks are slidably connected to the limit grooves, the bottom of the baffle and located inside the shell are fixedly connected to two fixing plates, the inside of the shell and located in the middle of the fixing plate are rotatably connected to the motor, the rear side of the gear is fixedly connected, the motor is fixedly connected to the shell, the side where the clamp is close to each other and located below the baffle is fixedly connected to racks, and the two racks are meshed with the upper and lower sides of the gear.

[0008] As a preferred embodiment, the fixing mechanism also includes a first buffer pad, the top of the baffle is fixedly connected to the first buffer pad, the bottom wall of the shell and the bottom of the baffle are both provided with a sliding groove, the two racks are fixedly connected to the side away from the teeth with a sliding block, and the sliding block is slidably connected to the sliding groove.

[0009] As a preferred embodiment, a front door is installed on the front side of the shell, and a handle is fixedly connected to the outer side of the front door.

[0010] As a preferred embodiment, a second buffer pad is fixedly connected to a side of the front door close to the display screen body, and a side of the second buffer pad away from the front door is in contact with the display screen body.

[0011] As a preferred implementation, the first buffer pad is C-shaped, and the rack is slidably connected to the fixing plate.

[0012] As a preferred implementation manner, a control button is fixedly connected to the left side of the shell, and the motor is electrically connected to the control button.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] By placing the display screen body inside the first buffer pad and then starting the motor, the output end of the motor drives the gear to rotate, and then the two racks are engaged with the gear, so that the two racks drive the two clamps closer to each other, so that the two protective pads tightly fix the two sides of the display screen body to prevent the display screen body from shaking during transportation. The automation level is higher, no manual installation by staff is required, and the operation is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0016] Figure 2 It is a three-dimensional schematic diagram of the utility model;

[0017] Figure 3 It is a partial three-dimensional schematic diagram of the utility model;

[0018] Figure 4 It is a partial three-dimensional exploded schematic diagram of the utility model;

[0019] Figure 5 It is a partial three-dimensional schematic diagram of the utility model.

[0020] Legend: 1. Shell; 2. Baffle; 3. Display screen body; 4. Fixing plate; 5. Fixing mechanism; 501. Motor; 502. Gear; 503. Rack; 504. Clamp; 505. Limit block; 506. Limit groove; 507. Protective pad; 508. Avoidance groove; 509. First buffer pad; 510. Slider; 511. Slide groove; 6. Front door; 7. Second buffer pad; 8. Handle; 9. Control button. DETAILED DESCRIPTION

[0021] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0022] like Figure 1-Figure 5 As shown, the utility model provides a technical solution: comprising a housing 1, a display screen body 3 is placed inside the housing 1, a baffle 2 is fixedly connected inside the housing 1 and below the display screen body 3, and a fixing mechanism 5 is provided inside the housing 1 and below the baffle 2;

[0023] The fixing mechanism 5 includes a motor 501, two avoidance grooves 508 are provided inside the baffle 2, and a clamping plate 504 is slidably connected inside the avoidance groove 508. The avoidance groove 508 is conducive to allowing the two clamping plates 504 to slide above the baffle 2. A protective pad 507 is fixedly connected to the side where the two clamping plates 504 are close to each other, and the protective pad 507 is conducive to protecting both sides of the display screen body 3. The upper and lower ends of the clamping plate 504 are fixedly connected to the limiting block 505, and the upper and lower inner walls of the shell 1 are provided with two limiting grooves 506. The limiting block 505 slides with the limiting groove 506. Dynamic connection, through the limit block 505 sliding inside the limit groove 506, it is beneficial to limit the clamping plate 504 to prevent displacement, the bottom of the baffle 2 and located inside the shell 1 are fixedly connected to two fixed plates 4, the inside of the shell 1 and located in the middle of the fixed plate 4 is rotatably connected with a gear 502, the rear side of the gear 502 is fixedly connected to a motor 501, the motor 501 is fixedly connected to the shell 1, and the side of the clamping plate 504 close to the baffle 2 and located below are fixedly connected with a rack 503, and the two racks 503 are meshed with the upper and lower sides of the gear 502.

[0024] like Figure 1-Figure 5As shown, the fixing mechanism 5 also includes a first buffer pad 509, which is beneficial for protecting the upper and lower sides and the back of the display screen body 3. The first buffer pad 509 is fixedly connected to the top of the baffle 2, and a slide groove 511 is provided on the bottom wall of the shell 1 and the bottom of the baffle 2. The two racks 503 are fixedly connected to the side away from the teeth with a slider 510, and the slider 510 is slidably connected to the slide groove 511.

[0025] In this embodiment, the display screen body 3 is placed inside the first buffer pad 509, and then the motor 501 is started, so that the output end of the motor 501 drives the gear 502 to rotate, and then the gear 502 is engaged with the two racks 503, so that the two racks 503 respectively drive the two clamps 504 to approach each other, so that the two protective pads 507 tightly fix the two sides of the display screen body 3 to prevent the display screen body 3 from shaking during transportation. The degree of automation is higher, no manual installation by staff is required, and the operation is more convenient.

[0026] Furthermore, a front door 6 is installed on the front side of the shell 1, and a handle 8 is fixedly connected to the outer side of the front door 6, so that the front door 6 can be opened quickly by pulling the handle 8.

[0027] Furthermore, a second buffer pad 7 is fixedly connected to the side of the front door 6 close to the display screen body 3, and a side of the second buffer pad 7 away from the front door 6 is in contact with the display screen body 3. The second buffer pad 7 is provided to help protect the front side of the display screen body 3.

[0028] Furthermore, the first buffer pad 509 is designed in a C shape, and the rack 503 is slidably connected to the fixing plate 4. The C-shaped design of the first buffer pad 509 is helpful for protecting the upper and lower sides and the back of the display screen body 3 from collision.

[0029] Furthermore, a control button 9 is fixedly connected to the left side of the housing 1 , and the motor 501 is electrically connected to the control button 9 , which facilitates rapid control of the motor 501 .

[0030] Working principle:

[0031] like Figure 1-Figure 5 As shown, when in use, the handle 8 is pulled, the front door 6 is opened, and the display screen body 3 is placed inside the first buffer pad 509, and then the motor 501 is started, so that the output end of the motor 501 drives the gear 502 to rotate, and then the gear 502 is engaged with the two racks 503, so that the two racks 503 respectively drive the two clamping plates 504 to approach each other, so that the two protective pads 507 tightly fix the two sides of the display screen body 3 to prevent the display screen body 3 from shaking during transportation. The degree of automation is higher, no manual installation by staff is required, and the operation is more convenient.

[0032] Finally, it should be noted that the above-described embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A display screen with anti-collision protection, comprising a housing (1), characterized in that: A display screen body (3) is placed inside the housing (1), a baffle (2) is fixedly connected inside the housing (1) and below the display screen body (3), and a fixing mechanism (5) is provided inside the housing (1) and below the baffle (2); The fixing mechanism (5) comprises a motor (501), two avoidance grooves (508) are provided inside the baffle (2), a clamping plate (504) is slidably connected inside the avoidance groove (508), a protective pad (507) is fixedly connected to the adjacent side of the two clamping plates (504), the upper and lower ends of the clamping plates (504) are fixedly connected to limit blocks (505), the upper and lower inner walls of the shell (1) are provided with two limit grooves (506), the limit blocks (505) are slidably connected to the limit grooves (506), and the Two fixed plates (4) are fixedly connected at the bottom of the baffle (2) and located inside the shell (1); a gear (502) is rotatably connected inside the shell (1) and located in the middle of the fixed plate (4); a motor (501) is fixedly connected to the rear side of the gear (502); the motor (501) is fixedly connected to the shell (1); a rack (503) is fixedly connected to the side of the clamping plate (504) close to the baffle (2); and the two racks (503) are meshingly connected to the upper and lower sides of the gear (502).

2. The anti-collision protection display screen according to claim 1, characterized in that: The fixing mechanism (5) further comprises a first buffer pad (509), the top of the baffle (2) being fixedly connected to the first buffer pad (509), the bottom wall of the shell (1) and the bottom of the baffle (2) being provided with a slide groove (511), and the sides of the two racks (503) away from the teeth being fixedly connected to a slider (510), and the slider (510) being slidably connected to the slide groove (511).

3. The anti-collision protection display screen according to claim 1, characterized in that: A front door (6) is installed on the front side of the housing (1), and a handle (8) is fixedly connected to the outer side of the front door (6).

4. The anti-collision protection display screen according to claim 3, characterized in that: A second buffer pad (7) is fixedly connected to a side of the front door (6) close to the display screen body (3), and a side of the second buffer pad (7) away from the front door (6) is in contact with the display screen body (3).

5. The anti-collision protection display screen according to claim 2, characterized in that: The first buffer pad (509) is of C-shaped design, and the rack (503) is slidably connected to the fixing plate (4).

6. The anti-collision protection display screen according to claim 1, characterized in that: A control button (9) is fixedly connected to the left side of the housing (1), and the motor (501) is electrically connected to the control button (9).

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