High-strength industrial display

Abstract

The utility model belongs to the field of industrial displayers, and particularly relates to a high-strength industrial displayer which comprises a displayer body, a hollow shell is fixedly connected to the back of the displayer body, a heat conduction base is fixedly connected to the side, close to the displayer body, of the hollow shell, and one side of the heat conduction base makes contact with the displayer body. The other side of the heat conduction base is fixedly connected with fins, the side, away from the displayer body, of the hollow shell is fixedly connected with an air channel, the outer side of the air channel is fixedly connected with a net cover, and the inner side of the air channel is fixedly connected with a plurality of fixing rods. The hinge seat is arranged at the top of the hollow shell, the hinge piece is hinged to the hinge seat, the transparent protective cover is arranged on the hinge piece, the whole transparent protective cover is L-shaped, and the vertical portion of the transparent protective cover is located in front of the display body, so that a fragile screen of the display body can be protected.

Description

Technical Field

[0001] The utility model relates to the field of industrial displays, in particular to a high-strength industrial display. Background Art

[0002] A high-strength industrial display is a display specially designed for use in industrial environments. For example, the utility model patent with the authorization announcement number CN210200170U proposes a high-strength industrial display, which includes a protective frame, a rubber protective ring and a capacitive display, wherein a small reciprocating screw is mounted on the top of one side of the protective frame through a bearing, and a small motor is mounted on one end of the small reciprocating screw through a mounting frame, an internal threaded sleeve is sleeved on the outer side of the small reciprocating screw, and an auxiliary cross bar is mounted on the bottom of one side of the protective frame through a mounting frame, and an auxiliary sleeve is sleeved on the outer side of the auxiliary cross bar.

[0003] Although the existing high-strength industrial display has a good shell strength upgrade, its screen is still relatively fragile and easily damaged by bumps, and the use environment is harsh and the ventilation and heat dissipation effect is poor. Therefore, it needs to be improved. Utility Model Content

[0004] The purpose of the utility model is to provide a high-strength industrial display, which solves the problem that although the shell of the existing high-strength industrial display has been greatly upgraded in strength, the screen is still relatively fragile and easily damaged by bumps, and at the same time solves the problem of harsh operating environment and poor ventilation and heat dissipation effect.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-strength industrial display, comprising a display body, a hollow shell fixedly connected to the back of the display body, a heat-conducting seat fixedly connected to the side of the hollow shell close to the display body, one side of the heat-conducting seat contacts the display body, and a fin fixedly connected to the other side of the heat-conducting seat, an air duct fixedly connected to the side of the hollow shell away from the display body, a mesh cover fixedly connected to the outside of the air duct, a plurality of fixed rods fixedly connected to the inside of the air duct, and a motor is commonly arranged between the plurality of fixed rods, a rotating shaft fixedly connected to the end of the output shaft of the motor, the rotating shaft passes through the mesh cover and is connected to the mesh cover by a bearing, a fan blade is fixedly connected to the front section of the shaft body of the rotating shaft, a hinge seat is fixedly connected to the top of the hollow shell, a hinge piece is hinged to the top of the hinge seat, and a transparent protective cover is fixedly connected to the side of the hinge piece.

[0006] Preferably, the number of the fins is multiple, and the multiple fins are distributed in an array. The heat dissipation capacity of the heat conducting seat can be increased by setting the fins.

[0007] Preferably, a brush is fixedly connected to the shaft end of the rotating shaft, and the brush is in contact with the mesh cover. The arrangement of the brush can prevent the mesh cover from being clogged with fluff.

[0008] Preferably, a limiting plate is fixedly connected to the front of the hinge seat, and the limiting plate is in conflict with the transparent protective cover. The hinge plate is supported and limited by the setting of the limiting plate.

[0009] Preferably, a sleeve is fixedly connected to the back of the hinge seat, a locking pin is slidably connected to the inner side of the sleeve, the locking pin is plugged with the hinge piece, and a spring is arranged on the inner side of the sleeve. The hinge piece can be locked by the locking pin.

[0010] Preferably, one end of the spring is fixedly connected to the locking pin, and the other end of the spring is fixedly connected to the inner surface of the sleeve. By setting the spring, elastic force can be applied to the locking pin.

[0011] Preferably, a lever is fixedly connected to the middle section of the pin body of the locking pin, and the lever passes through the sleeve and is slidably connected to the sleeve. The setting of the lever facilitates pulling the locking pin.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model provides a hollow shell on the back of the display body, and a heat-conducting seat with fins is provided on the hollow shell. The heat-conducting seat can absorb the heat of the display body, and an air duct is provided on the hollow shell. Fan blades driven by a motor are provided in the air duct, so that air can be blown onto the heat-conducting seat and the fins, thereby achieving the purpose of heat dissipation of the display body, making it in an environment with relatively stable temperature, and the brush coaxial with the fan blade can prevent the mesh cover from being blocked by fluff and other debris when rotating, thereby ensuring normal ventilation and heat dissipation.

[0014] 2. The utility model provides a hinge seat on the top of the hollow shell, a hinge plate is hinged on the hinge seat, and a transparent protective cover is provided on the hinge plate. The transparent protective cover is L-shaped as a whole, and its vertical part is located in front of the display body, so that the relatively fragile screen of the display body can be protected. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The overall structure of the utility model is three-dimensional Figure 1 ;

[0016] Figure 2 The overall structure of the utility model is three-dimensional Figure 2 ;

[0017] Figure 3 For the utility model Figure 1 A side cross-sectional view of

[0018] Figure 4 For the utility model Figure 1 A three-dimensional diagram of the local structure.

[0019] In the figure: 1. display body; 2. hollow shell; 3. heat-conducting seat; 31. fin; 4. air duct; 5. mesh cover; 6. fixing rod; 7. motor; 8. rotating shaft; 9. brush; 10. fan blade; 11. hinge seat; 12. hinge plate; 13. transparent protective cover; 14. limit plate; 15. sleeve; 16. locking pin; 17. spring; 18. lever. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 A high-strength industrial display includes a display body 1, a hollow shell 2 is fixedly connected to the back of the display body 1, a heat-conducting seat 3 is fixedly connected to the side of the hollow shell 2 close to the display body 1, one side of the heat-conducting seat 3 is in contact with the display body 1, and a fin 31 is fixedly connected to the other side of the heat-conducting seat 3. The number of fins 31 is multiple, and the multiple fins 31 are distributed in an array. The heat dissipation capacity of the heat-conducting seat 3 can be increased by setting the fins 31, and the side of the hollow shell 2 away from the display body 1 is fixedly connected to the air duct 4, and the outer side of the air duct 4 is fixedly connected to the mesh cover 5.

[0022] See also Figure 2 , Figure 3 A plurality of fixed rods 6 are fixedly connected to the inner side of the air duct 4, and a motor 7 is commonly arranged between the plurality of fixed rods 6. A rotating shaft 8 is fixedly connected to the end of the output shaft of the motor 7. The rotating shaft 8 penetrates the mesh cover 5 and is connected to the mesh cover 5 through a bearing. A fan blade 10 is fixedly connected to the front section of the shaft body of the rotating shaft 8. A brush 9 is fixedly connected to the end section of the shaft body of the rotating shaft 8, and the brush 9 contacts the mesh cover 5. The arrangement of the brush 9 can prevent the mesh cover 5 from being blocked by fluff. A hinge seat 11 is fixedly connected to the top of the hollow shell 2. A hinge plate 12 is hinged to the top of the hinge seat 11. A transparent protective cover 13 is fixedly connected to the side of the hinge plate 12.

[0023] See also Figure 1-4, a limiting plate 14 is fixedly connected to the front of the articulated seat 11, and the limiting plate 14 is in conflict with the transparent protective cover 13. The setting of the limiting plate 14 supports and limits the articulated plate 12. A sleeve 15 is fixedly connected to the back of the articulated seat 11, and a locking pin 16 is slidably connected to the inner side of the sleeve 15. The locking pin 16 is plugged into the articulated plate 12, and a spring 17 is provided on the inner side of the sleeve 15. The articulated plate 12 can be locked by the locking pin 16. One end of the spring 17 is fixedly connected to the locking pin 16, and the other end of the spring 17 is fixedly connected to the inner surface of the sleeve 15. By setting the spring 17, the elastic force can be applied to the locking pin 16. A lever 18 is fixedly connected to the middle section of the pin body of the locking pin 16, and the lever 18 passes through the sleeve 15 and is slidably connected to the sleeve 15. By setting the lever 18, it is convenient to pull the locking pin 16.

[0024] The specific implementation process of the utility model is as follows: when in use, first pull the locking pin 16 downward through the lever 18 to disengage the locking pin 16 from the hinged piece 12, and then lift up the transparent protective cover 13 in front of the display body 1, so that the screen of the display body 1 can be used. After use, reverse the above steps to put the transparent protective cover 13 back in front of the screen of the display body 1 to protect the screen;

[0025] Moreover, during the operation of the display body 1, the heat blocked by its shell will be transferred to the thermal seat 3 and the fins 31, and then the motor 7 will drive the fan blades 10 to rotate, so that air can be blown onto the thermal seat 3 and the fins 31, so as to achieve the purpose of heat dissipation of the display body 1, so that it is in a relatively stable temperature environment, and the brush 9 coaxial with the fan blades 10 can prevent the mesh cover 5 from being blocked by fluff and other debris when rotating, thereby ensuring normal ventilation and heat dissipation.

[0026] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-strength industrial display, comprising a display body (1), characterized in that: The back of the display body (1) is fixedly connected to a hollow shell (2); a side of the hollow shell (2) close to the display body (1) is fixedly connected to a heat-conducting seat (3); one side of the heat-conducting seat (3) is in contact with the display body (1); a fin (31) is fixedly connected to the other side of the heat-conducting seat (3); a side of the hollow shell (2) away from the display body (1) is fixedly connected to an air duct (4); a mesh cover (5) is fixedly connected to the outside of the air duct (4); and a plurality of fixing rods are fixedly connected to the inside of the air duct (4). (6), and a motor (7) is commonly arranged between the plurality of fixed rods (6), the output shaft end of the motor (7) is fixedly connected to a rotating shaft (8), the rotating shaft (8) passes through the mesh cover (5) and is connected to the mesh cover (5) via a bearing, the front section of the shaft body of the rotating shaft (8) is fixedly connected to a fan blade (10), the top of the hollow shell (2) is fixedly connected to a hinge seat (11), the top of the hinge seat (11) is hinged to a hinge plate (12), and the side of the hinge plate (12) is fixedly connected to a transparent protective cover (13).

2. A high-strength industrial display according to claim 1, characterized in that: The number of the fins (31) is multiple, and the multiple fins (31) are distributed in an array.

3. A high-intensity industrial display according to claim 1, characterized in that: A brush (9) is fixedly connected to the end section of the shaft body of the rotating shaft (8), and the brush (9) is in contact with the mesh cover (5).

4. A high-intensity industrial display according to claim 1, characterized in that: The front side of the hinge seat (11) is fixedly connected to a limiting plate (14), and the limiting plate (14) is in contact with the transparent protective cover (13).

5. A high-strength industrial display according to claim 1, characterized in that: A sleeve (15) is fixedly connected to the back of the hinge seat (11), a locking pin (16) is slidably connected to the inner side of the sleeve (15), the locking pin (16) is plugged into the hinge plate (12), and a spring (17) is provided on the inner side of the sleeve (15).

6. A high-intensity industrial display according to claim 5, characterized in that: One end of the spring (17) is fixedly connected to the locking pin (16), and the other end of the spring (17) is fixedly connected to the inner surface of the sleeve (15).

7. A high-strength industrial display according to claim 5, characterized in that: A middle section of the pin body of the locking pin (16) is fixedly connected to a lever (18), and the lever (18) passes through the sleeve (15) and is slidably connected to the sleeve (15).

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