CN214959839U

CN214959839U - Display device for safety video exchange system

Info

Publication number: CN214959839U
Application number: CN202121403356.1U
Authority: CN
Inventors: 刘婷
Original assignee: Xi'an Qumai Information Technology Co ltd
Current assignee: Xi'an Qumai Information Technology Co ltd
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2021-11-30
Anticipated expiration: 2031-06-23

Abstract

The utility model belongs to the field of display devices, in particular to a display device for a safe video exchange system, which comprises a front box body, a rear box body and two fixed blocks, wherein the outer surface of the front box body is provided with a display port, the outer surface of the front box body is fixedly hinged with the outer surface of the rear box body through a hinge, a case is placed in the rear box body, the inner wall of the case is fixedly connected with a display screen, and the back of each fixed block is provided with two groups of first threaded holes; the utility model discloses a box and back box before being provided with can protect quick-witted case, prevent to meet the more environment of dust in the open air, because the influence of environment, can receive the influence to its inner structure, play the effect of protection machine case, through being provided with louvre cooperation dust screen, can prevent to have dust to get into quick-witted incasement portion when can be to quick-witted case radiating, avoid protective properties itself relatively poor, lead to its inner structure to receive the influence, cause the shorter problem of display device life cycle.

Description

Display device for safety video exchange system

Technical Field

The utility model relates to a display device field specifically is a safe display device for video exchange system.

Background

A display device, a device for displaying output information of computer and its control device, also called display, is a man-machine interface equipment, it can convert the data of computer into various characters, numbers, symbols or visual images to be displayed, and can utilize input tools such as keyboard to input command or data into computer, and can add, delete and change display contents at any time by means of hardware and software of system, and finally form character image on fluorescent screen.

The existing display device for the safe video is poor in protection structure, when the display device is used outdoors, the display device can encounter the environment with more dust, the internal structure of the display device can be affected due to the influence of the environment, the service cycle of the display device is short, and the display device needs to be supported and used when the display device is used.

Therefore, a display device for a secure video exchange system is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to compensate prior art's not enough, solve safe display device for video and probably use in some dust more or moist places, because the influence of environment, can lead to the problem that display device life reduces, the utility model provides a safe display device for video exchange system.

The utility model provides a technical scheme that its technical problem adopted is: a safe display device for video exchange system, including preceding box, back box and two fixed blocks, the display mouth has been seted up to the surface of preceding box, the surface of preceding box passes through the fixed hinge with the surface of back box, the quick-witted case has been placed to the inside of back box, the inner wall fixedly connected with display screen of machine case, every is firm two sets of first screw holes have all been seted up at the back of fixed block, two sets of buffer spring of inside wall fixedly connected with of back box, every buffer spring keeps away from the equal fixedly connected with rubber pad of one end of back box, the left surface of rubber pad contacts with the right flank of machine case, the louvre that the equidistance was arranged is seted up at the back of back box, every the inner wall fixedly connected with dust screen of louvre.

Preferably, including bottom plate and T shaped plate, the backup pad has been placed to the top of bottom plate, the surface of backup pad is fixed articulated through first sleeve with the upper surface of bottom plate, the one end that the bottom plate was kept away from to the backup pad is fixed articulated through the second sleeve with the surface of T shaped plate, two fastening blocks of left surface fixedly connected with of T shaped plate, every two sets of second screw holes have all been seted up to the left surface of fastening block, two sets of fastening screw have been placed to the top of bottom plate, every group fastening screw's left end all runs through second screw hole and first screw hole and extends to the inside of first screw hole.

Preferably, two joint holes have been seted up to the right flank of preceding box, two joint pieces of the positive fixedly connected with of back box, every the joint hole all with joint piece looks joint.

Preferably, the front surface of the rear box body is fixedly connected with a sealing ring, and the front surface of the sealing ring is in contact with the back surface of the front box body.

Preferably, the sponge circle has been placed to the inside of preceding box, the sponge circle contacts with the surface of display screen.

Preferably, two groups of connecting holes are formed in the side face of the rear box body and are arranged at equal intervals, and the positions of the connecting holes correspond to the line holes in the outer surface of the case.

Preferably, the fixed surface of bottom plate articulates there are two fixed plates, every the one end that the bottom plate was kept away from to the fixed plate all with the left surface looks joint of backup pad.

Preferably, the bottom surface of the bottom plate is fixedly connected with an anti-slip mat, and anti-slip lines are arranged on the bottom surface of the anti-slip mat.

The utility model discloses an useful part lies in:

1. the utility model discloses a be provided with preceding box and back box, can protect the quick-witted case, prevent to meet the more environment of dust in the open air, because the influence of environment, can receive the influence to its inner structure, play the effect of protection machine case, through being provided with louvre cooperation dust screen, can prevent to have foreign matters such as dust to get into the machine incasement portion when can be to the quick-witted case heat dissipation, avoid itself protective properties relatively poor, lead to its inner structure to receive the influence, cause the short problem of display device life cycle, through being provided with spring and foam-rubber cushion, can prevent that the machine case from rocking in the inside of preceding box and back box, play the effect of stabilizing the machine case;

2. the utility model discloses a be provided with bottom plate and backup pad, cooperation T shaped plate can play the effect of supporting and stabilizing this equipment, can conveniently be to the dismantlement and the installation of backup pad and T shaped plate through being provided with first sleeve and second sleeve, and through being provided with fastening block and screw hole, cooperation fastening screw and fixed block can play the supporting role to box and quick-witted case.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic diagram of a display panel according to an embodiment;

FIG. 2 is a schematic structural diagram of a front case according to an embodiment;

FIG. 3 is a schematic diagram of a spring according to an embodiment;

FIG. 4 is a schematic view of a dust screen according to an embodiment;

FIG. 5 is a schematic structural diagram of a second supporting plate according to an embodiment;

fig. 6 is a schematic structural view of a second threaded hole according to the second embodiment.

In the figure: 1. a base plate; 2. a non-slip mat; 3. a display screen; 4. a front box body; 5. a rear box body; 6. a clamping hole; 7. a sponge ring; 8. a display port; 9. a clamping block; 10. a chassis; 11. a seal ring; 12. connecting holes; 13. a first sleeve; 14. a second sleeve; 15. a fixing plate; 16. fastening screws; 17. a fastening block; 18. a T-shaped plate; 19. a first threaded hole; 20. a support plate; 21. a fixed block; 22. heat dissipation holes; 23. a spring; 24. a rubber pad; 25. a hinge; 26. a second threaded hole; 27. a dust screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example one

Referring to fig. 1-4, a display device for a secure video exchange system includes a front box 4, a rear box 5 and two fixing blocks 21, wherein a display opening 8 is formed in the outer surface of the front box 4, the outer surface of the front box 4 is fixedly hinged to the outer surface of the rear box 5 through a hinge 25, a case 10 is placed inside the rear box 5, a display screen 3 is fixedly connected to the inner wall of the case 10, two sets of first threaded holes 19 are formed in the back of each fixing block 21, two sets of buffer springs 23 are fixedly connected to the inner side wall of the rear box 5, one end of each buffer spring 23, which is far away from the rear box 5, is fixedly connected with a rubber pad 24, the left side of the rubber pad 24 is in contact with the right side of the case 10, heat dissipation holes 22 are formed in the back of the rear box 5, and a dust screen 27 is fixedly connected to the inner wall of each heat dissipation hole 22; when the display box is in operation, the case 10 is placed into the rear box body 5, the display screen 3 can be clamped into the display port 8, the sponge ring 7 can protect the display screen 3, the right side face of the case 10 can be contacted with the rubber pad 24, the rubber pad 24 and the spring 23 can be changed according to the shape of the right side face of the case 10, the case 10 can be tightly attached to the rear box body 5 to prevent shaking, then the front box body 4 and the rear box body 5 are closed by matching with the hinge 25, the display screen 3 can be tightly attached to the display port 8 and the sponge ring 7 which are arranged on the front box body 4 when the display box is closed, the sponge ring 7 can reduce the pressure of the display screen 3 to protect and stabilize the display screen 3, the clamping block 9 can be clamped with the clamping hole 6 when the display box body is closed, so that the front box body 4 and the rear box body 5 are closed, meanwhile, the sealing ring 11 can be tightly contacted with the front box body 4 to increase the sealing performance of the closure, the purpose of protection is realized.

Two clamping holes 6 are formed in the right side face of the front box body 4, two clamping blocks 9 are fixedly connected to the front face of the rear box body 5, and each clamping hole 6 is clamped with each clamping block 9; the during operation passes through joint piece 9, can the joint inside joint hole 6, carries out the joint to it, plays the effect of fixed preceding box 4 and back box 5.

The front surface of the rear box body 5 is fixedly connected with a sealing ring 11, and the front surface of the sealing ring 11 is contacted with the back surface of the front box body 4; during operation, the sealing ring 11 can increase the sealing performance during closing, and plays a role in sealing.

A sponge ring 7 is arranged in the front box body 4, and the sponge ring 7 is in contact with the outer surface of the display screen 3; the during operation passes through sponge circle 7, can protect the surface of display screen 3 and cushion it, plays the effect of protection display screen 3.

Two groups of connecting holes 12 which are arranged at equal intervals are arranged on the side surface of the rear box body 5, and the positions of the connecting holes 12 correspond to the line holes on the outer surface of the case 10; during operation, the wire can be conveniently inserted into an external wire source through the connecting hole 12, and the wire inserting effect is achieved conveniently.

Example two

Referring to fig. 5-6, as another embodiment of the present invention, a first comparative example includes a bottom plate 1 and a T-shaped plate 18, a supporting plate 20 is disposed above the bottom plate 1, the outer surface of the supporting plate 20 is fixedly hinged to the upper surface of the bottom plate 1 through a first sleeve 13, one end of the supporting plate 20, which is far away from the bottom plate 1, is fixedly hinged to the outer surface of the T-shaped plate 18 through a second sleeve 14, two fastening blocks 17 are fixedly connected to the left side surface of the T-shaped plate 18, two sets of second threaded holes 26 are formed in the left side surface of each fastening block 17, two sets of fastening screws 16 are disposed above the bottom plate 1, and the left end of each set of fastening screws 16 penetrates through the second threaded holes 26 and the first threaded holes 19 and extends into the first threaded holes 19; during operation is put bottom plate 1 to ground steadily, at first support plate 20 is fixed articulated with bottom plate 1 through first sleeve 13, then support plate 20 is fixed articulated with T shaped plate 18 through second sleeve 14, make fixed plate 15 and T shaped plate 18 fix to suitable position, through fastening screw 16 cooperation first screw hole 19 and second screw hole 26, make fastening block 17 and fixed block 21 fixed connection, through the surface of fixed plate 15 joint at support plate 20, make support plate 20 more stable, when needing to carry out external system device to quick-witted case 10 and connect, accessible connecting hole 12 is connected the purpose that realizes the support with quick-witted case 10.

The upper surface of the bottom plate 1 is fixedly hinged with two fixing plates 15, and one end of each fixing plate 15, which is far away from the bottom plate 1, is clamped with the left side surface of the supporting plate 20; during operation, the fixing plate 15 supports and clamps the support plate 20 to stabilize the support plate 20.

The bottom surface of the bottom plate 1 is fixedly connected with an anti-slip mat 2, and anti-slip lines are arranged on the bottom surface of the anti-slip mat 2; the during operation passes through slipmat 2, can increase the friction of bottom plate 1 and ground, improves the device's stability, plays stabilizing effect.

The working principle is that firstly, the case 10 is placed into the rear case 5, the display screen 3 is clamped into the display port 8, the sponge ring 7 can protect the display screen 3, the right side surface of the case 10 can contact the rubber pad 24, the rubber pad 24 and the spring 23 can change according to the shape of the right side surface of the case 10, so that the case 10 and the rear case 5 are tightly attached to prevent shaking, then the front case 4 and the rear case 5 are closed by matching with the hinge 25, the display screen 3 can be tightly attached to the display port 8 and the sponge ring 7 which are arranged on the front case 4 while the display screen is closed, the sponge ring 7 can reduce the pressure of the display screen 3 to protect and stabilize the display screen 3, the clamping block 9 can be clamped with the clamping hole 6 while the display screen is closed, the front case 4 and the rear case 5 are closed, meanwhile, the sealing ring 11 can be tightly contacted with the front case 4, and the sealing performance of the closure is improved, the purpose of protecting the display screen 3 is achieved.

Then, the base plate 1 is placed on a smooth ground, the support plate 20 is fixedly hinged to the base plate 1 through the first sleeve 13, and then the support plate 20 is fixedly hinged to the T-shaped plate 18 through the second sleeve 14, so that the fixing plate 15 and the T-shaped plate 18 are fixed in place.

Finally, the fastening screw 16 is matched with the first threaded hole 19 and the second threaded hole 26, so that the fastening block 17 is fixedly connected with the fixed block 21, the fixed plate 15 is clamped on the outer surface of the supporting plate 20, the supporting plate 20 is more stable, and when external system devices need to be connected to the case 10, the case 10 can be connected through the connecting hole 12.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. A display device for a secure video exchange system, characterized by: the novel cabinet is characterized by comprising a front cabinet body (4), a rear cabinet body (5) and two fixed blocks (21), wherein a display opening (8) is formed in the outer surface of the front cabinet body (4), the outer surface of the front cabinet body (4) is fixedly hinged with the outer surface of the rear cabinet body (5) through a hinge (25), a cabinet (10) is placed inside the rear cabinet body (5), a display screen (3) is fixedly connected to the inner wall of the cabinet (10), two groups of first threaded holes (19) are formed in the back of each fixed block (21), two groups of buffer springs (23) are fixedly connected to the inner side wall of the rear cabinet body (5), a rubber pad (24) is fixedly connected to one end, far away from the rear cabinet body (5), of each buffer spring (23), the left side face of each rubber pad (24) is in contact with the right side face of the cabinet (10), and radiating holes (22) which are arranged equidistantly are formed in the back of the rear cabinet body (5), the inner wall of each heat dissipation hole (22) is fixedly connected with a dust screen (27).

2. The display device of claim 1, wherein: including bottom plate (1) and T shaped plate (18), backup pad (20) have been placed to the top of bottom plate (1), the surface of backup pad (20) is fixed articulated through first sleeve (13) with the upper surface of bottom plate (1), the one end that bottom plate (1) was kept away from in backup pad (20) is fixed articulated through second sleeve (14) with the surface of T shaped plate (18), two fastening blocks (17) of left surface fixedly connected with of T shaped plate (18), every two sets of second screw hole (26) have all been seted up to the left surface of fastening block (17), two sets of fastening screw (16), every group have been placed to the top of bottom plate (1) the left end of fastening screw (16) all runs through second screw hole (26) and first screw hole (19) and extends to the inside of first screw hole (19).

3. The display device of claim 1, wherein: two joint holes (6) have been seted up to the right flank of preceding box (4), two joint pieces (9) of the positive fixedly connected with of back box (5), every joint hole (6) all with joint piece (9) looks joint.

4. The display device of claim 1, wherein: the front side of the rear box body (5) is fixedly connected with a sealing ring (11), and the front side of the sealing ring (11) is in contact with the back side of the front box body (4).

5. The display device of claim 1, wherein: sponge circle (7) have been placed to the inside of preceding box (4), sponge circle (7) contact with the surface of display screen (3).

6. The display device of claim 1, wherein: two groups of connecting holes (12) which are arranged at equal intervals are formed in the side face of the rear box body (5), and the positions of the connecting holes (12) correspond to the wire holes in the outer surface of the case (10).

7. A display device for a secure video exchange system according to claim 2, wherein: the fixed surface of the upper surface of the bottom plate (1) is hinged with two fixing plates (15), and each fixing plate (15) is connected with the left side surface of the supporting plate (20) in a clamping mode at one end, far away from the bottom plate (1), of each fixing plate (15).

8. A display device for a secure video exchange system according to claim 2, wherein: the bottom surface of the bottom plate (1) is fixedly connected with an anti-slip pad (2), and anti-slip lines are formed in the bottom surface of the anti-slip pad (2).