CN219346129U - Concealed bottom box of centralized display screen - Google Patents
Concealed bottom box of centralized display screen Download PDFInfo
- Publication number
- CN219346129U CN219346129U CN202222923906.3U CN202222923906U CN219346129U CN 219346129 U CN219346129 U CN 219346129U CN 202222923906 U CN202222923906 U CN 202222923906U CN 219346129 U CN219346129 U CN 219346129U
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- CN
- China
- Prior art keywords
- display screen
- centralized display
- bottom box
- cassette
- connecting plate
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Abstract
The utility model discloses a concealed bottom box of a centralized display screen, which adopts the technical scheme that the concealed bottom box comprises a cassette, a friction strip, a fixing clamp, a sleeve, a fixing hole, a wire hole, a protection plate, a screen rear cover, a bayonet, a centralized display screen, a clamping block, a bolt group, a supporting piece, a supporting plate, a telescopic rod, a base plate, a spring, a tightening piece, a connecting column, a swivel base, a jacking column, a nut, a threaded rod, a threaded sleeve rod, a connecting plate and a hook. The device is provided with the supporting piece, after the connecting plate is installed, the supporting piece can provide support for the connecting plate through the elasticity of the spring, and meanwhile, the connecting plate is tightly propped up, so that the loosening of the connecting plate is prevented, and the centralized display screen is prevented from falling off; the jacking piece arranged in the device enables the total length of the threaded sleeve rod and the threaded rod to be prolonged by rotating the two groups of connecting posts, enables the jacking post to extend out of the cassette and be pricked into the inner side surface of the square hole of the wall body, and is not easy to loose after long-time use.
Description
Technical Field
The utility model belongs to the field of centralized display screen installation, and relates to a concealed bottom box of a centralized display screen.
Background
In some centralized control display platforms, the centralized control and display of video monitoring or data signals are realized through a large screen display system of a centralized control center, and the function of visual integrated display can be realized.
The centralized display screen is an LED display screen, the centralized display screen is usually installed on a machine, the machine is placed in a using space, the occupied space is large, when the centralized display screen is installed in a wall through a cassette, the centralized display screen is attractive, the placing space is saved, but in the using process, the centralized display screen is easy to loose due to frequent touch of the screen, and the centralized display screen falls down; moreover, the cassette is arranged in the square hole in the wall, friction exists between the outer side surface of the cassette and the inner side surface of the square hole of the wall, and the cassette can be loosened after being used for a period of time by means of the friction.
Disclosure of Invention
In view of the problems existing in the prior art, the technical scheme adopted by the utility model is as follows: including the magazine, the inboard upper and lower fixed mounting of magazine has support piece, support piece includes the backup pad, there is the backing plate top of backup pad through telescopic link fixed mounting, there is the spring the telescopic link outside, install the tight piece in the intraductal two sets of sleeve pipes of magazine, the tight piece in top includes the spliced pole, the inboard fixed mounting of spliced pole has the screw thread loop bar, the threaded rod is installed to the inboard meshing of screw thread loop bar, another set of spliced pole is fixed mounting in the threaded rod outside, the spliced pole outer end rotates and installs in the swivel mount, the swivel mount outer end has the spliced pole.
As a preferable scheme of the utility model, the inner side of the cassette is provided with the connecting plates through the hooks, the middle parts of the hooks are rotatably arranged at two ends of the connecting plates, and the lower parts of the connecting plates are arranged in the fixing holes at the lower parts of the cassettes.
As a preferable mode of the utility model, a nut is arranged at the inner end of the outer side of the connecting column.
As a preferable scheme of the utility model, the rear cover of the screen is arranged in the holes at the four corners of the connecting plate through a bolt group.
As a preferable scheme of the utility model, the inner side of the screen rear cover is provided with a centralized display screen, the outer side of the middle part of the centralized display screen is provided with four groups of clamping blocks, and the clamping blocks are arranged in bayonets on the side edges of the screen rear cover.
As a preferable mode of the utility model, the upper part of the cassette is provided with two groups of wire holes.
As a preferable mode of the utility model, the left end and the right end of the cassette are respectively provided with friction strips.
As a preferable scheme of the utility model, the rear part of the cassette is fixedly provided with four groups of protection plates, and the protection plates are positioned behind the fixing holes.
As a preferable scheme of the utility model, the left and right inner sides of the cassette are respectively and fixedly provided with a fixing card, and the bayonet of the fixing card is arranged at the outer side of the hook.
As a preferable aspect of the present utility model, the cassette uses a stainless steel plate.
The concealed bottom box for the centralized display screen has the beneficial effects that: the device is provided with the supporting piece, after the connecting plate is installed, the supporting piece can provide support for the connecting plate through the elasticity of the spring, and meanwhile, the connecting plate is tightly propped up, so that the loosening of the connecting plate is prevented, and the centralized display screen is prevented from falling off;
the jacking piece arranged in the device enables the total length of the threaded sleeve rod and the threaded rod to be prolonged by rotating the two groups of connecting posts, so that the jacking posts outwards extend out of the cassette and are pricked into the inner side surface of the square hole of the wall body, and after long-time use, looseness is not easy to occur.
Drawings
FIG. 1 is a diagram showing the whole structure of a concealed installation bottom box of a centralized display screen;
FIG. 2 is a diagram showing a connection structure of a concealed bottom case of a centralized display screen;
FIG. 3 is a diagram of a structure of a connecting plate of a concealed bottom box of a centralized display screen;
FIG. 4 is a block diagram of a support member for a concealed installation of a bottom case for a centralized display screen;
fig. 5 is a diagram showing the structure of a top-fastening member of a concealed bottom case for a centralized display screen
FIG. 6 is a block diagram of a concealed bottom box of a centralized display screen;
in the figure: 1-cassette, 101-friction strip, 102-fixing clip, 103-sleeve, 104-fixing hole, 105-wire hole, 106-protection plate, 2-screen rear cover, 201-bayonet, 3-centralized display screen, 301-fixture block, 4-bolt group, 5-support piece, 501-support plate, 502-telescopic rod, 503-backing plate, 504-spring, 6-jacking piece, 601-connecting column, 602-swivel base, 603-jacking column, 604-nut, 605-threaded rod, 606-threaded sleeve rod, 7-connecting plate, 8-hook.
Detailed Description
As shown in fig. 1 to 6, the utility model discloses a concealed bottom box of a centralized display screen, which adopts the technical scheme that the concealed bottom box comprises a cassette 1, wherein a supporting piece 5 is fixedly arranged on the upper surface and the lower surface of the inner side of the cassette 1, the supporting piece 5 comprises a supporting plate 501, a backing plate 503 is fixedly arranged above the supporting plate 501 through a telescopic rod 502, springs 504 are arranged on the outer side of the telescopic rod 502, a tightening piece 6 is arranged in two groups of sleeves 103 on the inner side of the cassette 1, the tightening piece 6 comprises a connecting column 601, a threaded sleeve rod 606 is fixedly arranged on the inner side of the connecting column 601, a threaded rod 605 is meshed and arranged on the inner side of the threaded sleeve rod 606, another group of connecting column 601 is fixedly arranged on the outer side of the threaded rod 605, the outer end of the connecting column 601 is rotatably arranged on a swivel seat 602, and a jacking column 603 is arranged on the outer end of the swivel seat 602; the jacking piece 6 arranged in the device enables the total length of the threaded sleeve rod 606 and the threaded rod 605 to be prolonged by rotating the two groups of connecting posts 601, so that the jacking posts 603 outwards extend out of the cassette and are pricked into the inner side surface of the square hole of the wall body, and after long-time use, looseness is not easy to occur.
The inside of magazine 1 is installed connecting plate 7 through couple 8, the middle part of couple 8 rotates and installs in the both ends of connecting plate 7, the lower part of connecting plate 7 is installed in the fixed orifices 104 of magazine 1 lower part, and couple 8 relies on the elasticity of material, and its lower extreme props tightly at the lateral wall of fixed orifices 104.
The nut 604 is installed at the inner end outside the connecting column 601, and the nut 604 is rotated by a wrench to complete the rotation of the connecting column 601 in the swivel base 602 and complete the movement of the top column 603.
The screen rear cover 2 is installed in holes in four corners of the connecting plate 7 through the bolt groups 4, the screen rear cover 2 is fixed on the outer side of the connecting plate 7 through the bolt groups 4, and the screen rear cover 2 and the connecting plate 7 are integrated and fixed in the cassette 1.
The inner side of lid 2 behind the screen is installed and is concentrated display screen 3, the outside at the middle part of concentrated display screen 3 is provided with four sets of fixture blocks 301, fixture blocks 301 are installed in the bayonet socket 201 of lid 2 sides behind the screen, and the fixture blocks 301 of setting are installed in bayonet socket 201 through pressing, and fixture blocks 301 pass through elastic deformation, can easy to assemble and dismantle.
The upper part of the cassette 1 is provided with two groups of wire holes 105, and the arranged wire holes 105 can facilitate the passing of wires.
The left end and the right end of the cassette 1 are respectively provided with a friction strip 101, and the friction strips 101 can increase the friction force with the inner side surface of the square hole of the wall body, so that the installation is firmer.
The rear part of the cassette 1 is fixedly provided with four groups of protection plates 106, the protection plates 106 are positioned behind the fixing holes 104, and when the cassette 1 is installed in a wall, the arranged protection plates 106 reserve installation spaces for the lower parts of the hooks 8, so that the hooks 8 are convenient to install.
The fixing cards 102 are fixedly arranged on the left inner side and the right inner side of the cassette 1 respectively, the bayonet of each fixing card 102 is internally arranged on the outer side of the corresponding hook 8, and each fixing card 102 is used for fixing the corresponding hook 8 to prevent the hook from moving left and right.
The cassette 1 uses a stainless steel plate, and the stainless steel plate can be rust-proof and has longer service life.
The utility model relates to a working principle of a concealed bottom box of a centralized display screen, which comprises the following steps: when the device is installed, the screen rear cover 2 is fixed on the connecting plate 7, the bolt group 4 passes through the hole of the screen rear cover 2 and the hole on the connecting plate 7 to be fixed, the outer side of the hook 8 passes through the fixing clamp 102, the lower part of the hook 8 is fixed in the fixing hole 104 of the cassette 1, the backing plate 503 is compressed, the spring 504 is compressed, the telescopic column 502 is shortened, the supporting piece 5 supports the connecting plate 7, the cassette 1 is placed in the square hole of the wall, the friction strip 101 at the side edge of the square box 1 is tightly attached to the inner side surface of the square hole of the wall, the protection plate 106 at the rear is tightly attached to the back surface of the square hole of the wall, at the moment, two groups of nuts 4 are screwed by two wrenches, the connecting columns 601 at two ends rotate in the rotating seat 602, the threaded sleeve rod 606 and the threaded rod 605 are meshed to move, the total length is prolonged, the top column 603 slides outwards along the sleeve 103 at the inner side of the cassette 1, the centralized display screen 3 is buckled in the screen rear cover 2 at the moment, the clamping block 301 is installed in the bayonet 201, and the fixture block 3 is fixed, so that the centralized display screen 3 is completed, and the device can be used.
Although the specific embodiments of the present utility model have been described in detail, the present utility model is not limited to the above embodiments, and various changes and modifications without inventive labor may be made within the scope of the present utility model without departing from the spirit of the present utility model, which is within the scope of the present utility model.
Claims (10)
1. The utility model provides a concentrated display screen secretly installs end box which characterized in that: including magazine (1), fixed mounting has support piece (5) from top to bottom of magazine (1) inboard, support piece (5) include backup pad (501), the top of backup pad (501) is through telescopic link (502) fixed mounting backing plate (503), there is spring (504) telescopic link (502) outside, install in two sets of sleeve pipes (103) of magazine (1) inboard jack-up piece (6), jack-up piece (6) include spliced pole (601), the inboard fixed mounting of spliced pole (601) has screw thread loop bar (606), threaded rod (605) are installed in the inboard meshing of screw thread loop bar (606), threaded rod (605) outside fixed mounting has another set of spliced pole (601), spliced pole (601) outer end rotation is installed in swivel base (602), swivel base (602) outer end has spliced pole (603).
2. The concealed installation bottom box of the centralized display screen as claimed in claim 1, wherein: the inside of magazine (1) is installed connecting plate (7) through couple (8), the middle part of couple (8) rotates and installs in the both ends of connecting plate (7), the fixed orifices (104) of magazine (1) lower part are installed to the lower part of connecting plate (7).
3. The concealed installation bottom box of the centralized display screen as claimed in claim 1, wherein: and a nut (604) is arranged at the inner end of the outer side of the connecting column (601).
4. The concealed installation bottom box of the centralized display screen as claimed in claim 2, wherein: the rear cover (2) of the screen is arranged in holes at four corners of the connecting plate (7) through the bolt group (4).
5. The concealed installation bottom box of the centralized display screen as claimed in claim 4, wherein: the inner side of the screen rear cover (2) is provided with a centralized display screen (3), the outer side of the middle part of the centralized display screen (3) is provided with four groups of clamping blocks (301), and the clamping blocks (301) are arranged in bayonets (201) on the side edge of the screen rear cover (2).
6. The concealed installation bottom box of the centralized display screen as claimed in claim 1, wherein: two groups of wire holes (105) are arranged at the upper part of the cassette (1).
7. The concealed installation bottom box of the centralized display screen as claimed in claim 1, wherein: friction strips (101) are respectively arranged at the left end and the right end of the cassette (1).
8. The concealed installation bottom box of the centralized display screen as claimed in claim 2, wherein: four groups of protection plates (106) are fixedly arranged at the rear part of the cassette (1), and the protection plates (106) are positioned behind the fixing holes (104).
9. The concealed installation bottom box of the centralized display screen as claimed in claim 1, wherein: fixing cards (102) are fixedly installed on the left inner side and the right inner side of the cassette (1), and the bayonet of the fixing cards (102) is internally installed on the outer side of the hook (8).
10. The concealed installation bottom box of the centralized display screen as claimed in claim 1, wherein: the cassette (1) uses a stainless steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222923906.3U CN219346129U (en) | 2022-11-03 | 2022-11-03 | Concealed bottom box of centralized display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222923906.3U CN219346129U (en) | 2022-11-03 | 2022-11-03 | Concealed bottom box of centralized display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219346129U true CN219346129U (en) | 2023-07-14 |
Family
ID=87100525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222923906.3U Active CN219346129U (en) | 2022-11-03 | 2022-11-03 | Concealed bottom box of centralized display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219346129U (en) |
-
2022
- 2022-11-03 CN CN202222923906.3U patent/CN219346129U/en active Active
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