CN209183190U - A kind of explosion-proof liquid crystal-spliced screen of energy-saving LED - Google Patents
A kind of explosion-proof liquid crystal-spliced screen of energy-saving LED Download PDFInfo
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- CN209183190U CN209183190U CN201920064837.0U CN201920064837U CN209183190U CN 209183190 U CN209183190 U CN 209183190U CN 201920064837 U CN201920064837 U CN 201920064837U CN 209183190 U CN209183190 U CN 209183190U
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- liquid crystal
- fixedly installed
- explosion
- energy
- spliced screen
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Abstract
The utility model relates to liquid crystal-spliced screen technical fields, and disclose a kind of explosion-proof liquid crystal-spliced screen of energy-saving LED, including fixed case, the front of fixed case is movably installed with cover board, the front of cover board is movably installed with the screw for running through and extending to inside fixed case tank wall, the inner cavity of fixed case is fixedly installed with the adjustable spring that quantity is two on side wall up and down, adjustable spring opposite side in upper and lower two sides is fixedly installed with cross spacing plate, adjustable spring opposite side in the left and right sides is fixedly installed with longitudinal spacing plate, the first liquid crystal display being flexibly connected with left side longitudinal spacing plate is movably installed between two cross spacing plates.The explosion-proof liquid crystal-spliced screen of the energy-saving LED, the explosion-proof liquid crystal-spliced screen of existing energy-saving LED, which is solved, in splicing is spliced by multiple screws, its process is extremely complex, a large amount of staff is needed work at the same time just sliceable completion, it takes time and effort very much, and the problem that installation cost is relatively high.
Description
Technical field
The utility model relates to liquid crystal-spliced screen technical field, specially a kind of explosion-proof liquid crystal-spliced screen of energy-saving LED.
Background technique
The explosion-proof liquid crystal-spliced screen of energy-saving LED, which can use separately as display and be spliced into extra large screen, to be made
With according to different use demands, realization can become larger the changeable large-size screen monitors function of also becoming smaller, and single screen segmentation display, single screen are individually shown
Show, any combination is shown, full frame liquid crystal-spliced, dual splicing liquid crystal display splicing and vertical screen display, the optional compensation of framing mask or
It covers, the roaming of digital signal, scaling is supported to stretch and show across screen, the setting and operation of various display prediction schemes, full HD letter
Number in real time processing.
The existing explosion-proof liquid crystal-spliced screen of energy-saving LED has easy to use and is convenient for the advantages of showing, but existing
The explosion-proof liquid crystal-spliced screen of energy-saving LED in splicing is spliced by multiple screws, and process is extremely complex,
It needs a large amount of staff work at the same time just sliceable completion, takes time and effort very much, and installation cost is relatively high, therefore
And a kind of explosion-proof liquid crystal-spliced screen of energy-saving LED is proposed to solve the above problems.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of explosion-proof liquid crystal-spliced screen of energy-saving LED, the side of having
Just the advantages that splicing, solving the explosion-proof liquid crystal-spliced screen of existing energy-saving LED in splicing is carried out by multiple screws
It is spliced, process is extremely complex, and a large amount of staff is needed work at the same time just sliceable completion, very time-consuming
Effort, and the problem that installation cost is relatively high.
(2) technical solution
To realize the above-mentioned purpose for facilitating splicing, the utility model provides the following technical solutions: a kind of energy-saving LED is explosion-proof
Liquid crystal-spliced screen, including fixed case, the front of the fixed case are movably installed with cover board, and the front of cover board, which is movably installed with, to be run through
And the screw inside fixed case tank wall is extended to, the inner cavity of the fixed case is fixedly installed with quantity on side wall up and down and is
Two adjustable springs, the opposite side of adjustable spring described in upper and lower two sides are fixedly installed with cross spacing plate, the left and right sides
The opposite side of the adjustable spring is fixedly installed with longitudinal spacing plate, is movably installed between two cross spacing plates
The first liquid crystal display being flexibly connected with the left side longitudinal spacing plate, be movably installed between two cross spacing plates with it is right
The second liquid crystal display that longitudinal spacing plate described in side is flexibly connected offers the card slot that quantity is two on the left of the second liquid crystal display,
It is fixedly installed with quantity on the right side of first liquid crystal display to be two and extend respectively to the fixture block in two card slot slots, blocks
The two sides up and down of block and be located at card slot slot in side be fixedly installed with latch, the slot inner roof wall and bottom wall of the card slot are pacified
Equipped with the sidewall channels being provided in the second liquid crystal display, the slot of sidewall channels described in upper and lower two sides is interior and is located remotely from the one side wall of fixture block
It is fixedly installed with reset spring, the inside of reset spring is plugged with the casing being fixedly connected with sidewall channels, and the inside of casing is living
Dynamic to be equipped with the inner tube for running through and extending to outside of sleeve, the opposite side of upper and lower two sides said inner tube is fixedly installed with fixation
Plate, the front of fixed plate, which is fixedly installed with to extend to, runs through and extends to the positive adjustable column of the second liquid crystal display, and two described solid
The opposite side of fixed board is fixedly installed with the rack gear with latch clamping.
Preferably, the sidewall channels are square slot, and the outer diameter of reset spring is less than the cell wall length of sidewall channels.
Preferably, the outer diameter of described sleeve pipe is less than the inner diameter of reset spring, and resets bullet described in two sides up and down
The opposite side of spring is fixedly connected with fixed plate.
Preferably, support rod is fixedly installed on the inside quadrangle of the fixed case, the quantity of the screw is four.
Preferably, the fixed plate is square plate, and the side length of the fixed plate is less than the cell wall length of sidewall channels.
Preferably, the groove depth of the card slot is greater than the length of fixture block, and the length of the latch is greater than the length of fixed plate.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of explosion-proof liquid crystal-spliced screen of energy-saving LED, and having following has
Beneficial effect:
The explosion-proof liquid crystal-spliced screen of the energy-saving LED can by setting adjustable spring, cross spacing plate and longitudinal spacing plate
Multiple liquid crystal displays to be fixed on to the inside of fixed case, play the role of protection, also can avoid loosening after being installed
Show, by setting fixture block, latch and rack gear, when fixture block is installed in card slot, the reset spring of upper and lower two sides can be pushed away
Dynamic fixed plate can play the role of promotion to rack gear to close to the movement of the side of fixture block, when latch and rack gear clamping
The first liquid crystal display and the second liquid crystal display are fixed, avoids the first liquid crystal display and the second liquid crystal display from separating, only when splicing liquid crystal display
Fixture block need to be inserted into card slot, quick for installation, save trouble and labor, the time needed for reducing installation reduces worker's installation
Required working hour, so reducing installation cost.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the connection cross-sectional view of the utility model structure fixture block and card slot；
Fig. 3 is enlarged drawing at A in the utility model structure chart 2.
In figure: 1 fixed case, 2 cover boards, 3 screws, 4 adjustable springs, 5 cross spacing plates, 6 longitudinal spacing plates, 7 first liquid crystal
Screen, 8 second liquid crystal displays, 9 card slots, 10 fixture blocks, 11 latches, 12 sidewall channels, 13 reset springs, 14 casings, 15 inner tubes, 16 are fixed
Plate, 17 adjustable columns, 18 rack gears.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, a kind of explosion-proof liquid crystal-spliced screen of energy-saving LED, including fixed case 1, the inside quadrangle of fixed case 1
On be fixedly installed with support rod, the quantity of screw 3 is four, and the front of fixed case 1 is movably installed with cover board 2, and cover board 2 is just
Face is movably installed with the screw 3 for running through and extending to inside 1 tank wall of fixed case, the inner cavity of fixed case 1 up and down on side wall
It is fixedly installed with the adjustable spring 4 that quantity is two, the opposite side of upper and lower two sides adjustable spring 4 is fixedly installed with lateral limit
Position plate 5, the opposite side of left and right sides adjustable spring 4 are fixedly installed with longitudinal spacing plate 6, between two cross spacing plates 5
It is movably installed with the first liquid crystal display 7 being flexibly connected with left side longitudinal spacing plate 6, activity installation between two cross spacing plates 5
There is the second liquid crystal display 8 being flexibly connected with right side longitudinal spacing plate 6, it is two that the left side of the second liquid crystal display 8, which offers quantity,
Card slot 9, the right side of the first liquid crystal display 7 are fixedly installed with quantity and are two and extend respectively to the fixture block 10 in two 9 slots of card slot,
The groove depth of card slot 9 is greater than the length of fixture block 10, and the length of latch 11 is greater than the length of fixed plate 16, the two sides up and down of fixture block 10
And the side being located in 9 slot of card slot is fixedly installed with latch 11, the slot inner roof wall and bottom wall of card slot 9, which are mounted on, is provided with the
Sidewall channels 12 in two liquid crystal displays 8, sidewall channels 12 are square slot, and the outer diameter of reset spring 13 is less than sidewall channels 12
Cell wall length in the slots of upper and lower two sides sidewall channels 12 and is located remotely from the one side wall of fixture block 10 and is fixedly installed with reset spring
13, the outer diameter of casing 14 is less than the inner diameter of reset spring 13, and reset spring 13 opposite side in two sides is equal up and down
It is fixedly connected with fixed plate 16, the inside of reset spring 13 is plugged with the casing 14 being fixedly connected with sidewall channels 12, casing 14
Internal activity is equipped with the inner tube 15 for running through and extending to 14 outside of casing, the fixed peace in the opposite side of upper and lower two sides inner tube 15
Equipped with fixed plate 16, fixed plate 16 is square plate, and the side length of fixed plate 16 is less than the cell wall length of sidewall channels 12, fixed plate
16 front, which is fixedly installed with to extend to, runs through and extends to the positive adjustable column 17 of the second liquid crystal display 8, two 16 phases of fixed plate
Pair side be fixedly installed with the rack gear 18 being clamped with latch 11, pass through setting adjustable spring 4, cross spacing plate 5 and longitudinal
Multiple liquid crystal displays can be fixed on the inside of fixed case 1, play the role of protection, also can avoid being installed it by limit plate 6
Occur loosening afterwards shows, and passes through setting fixture block 10, latch 11 and rack gear 18, when fixture block 10 is installed in card slot 9, upper and lower two
The reset spring 13 of side can push fixed plate 16 to close to the movement of the side of fixture block 10, and the work of promotion can be played to rack gear 18
With can make the first liquid crystal display 7 and the second liquid crystal display 8 fixed when latch 11 and rack gear 18 are clamped, avoid 7 He of the first liquid crystal display
Second liquid crystal display 8 separates, and only fixture block 10 need to be inserted into card slot 9 when splicing liquid crystal display, quick for installation, province of saving trouble
Power, time needed for reducing installation, working hour needed for reducing worker's installation, so reducing installation cost.
In conclusion the explosion-proof liquid crystal-spliced screen of the energy-saving LED, by setting adjustable spring 4, cross spacing plate 5 and is indulged
To limit plate 6, multiple liquid crystal displays can be fixed on to the inside of fixed case 1, play the role of protection, also can avoid being installed
Occur loosening later shows, by setting fixture block 10, latch 11 and rack gear 18, when fixture block 10 is installed in card slot 9, up and down
The reset spring 13 of two sides can push fixed plate 16 to close to the movement of the side of fixture block 10, can play promotion to rack gear 18
Effect can make the first liquid crystal display 7 and the second liquid crystal display 8 fixed, avoid the first liquid crystal display 7 when latch 11 and the clamping of rack gear 18
It separates, fixture block 10 need to be only inserted into card slot 9 when splicing liquid crystal display, quick for installation, province of saving trouble with the second liquid crystal display 8
Power, time needed for reducing installation, working hour needed for reducing worker's installation solve existing so reducing installation cost
The explosion-proof liquid crystal-spliced screen of energy-saving LED splicing when be all to be spliced by multiple screws 3, process is very multiple
It is miscellaneous, it needs a large amount of staff work at the same time just sliceable completion, takes time and effort very much, and installation cost is relatively high
The problem of.
It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability
Contain, so that the process, method, article or equipment for including a series of elements not only includes those elements, but also including
Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device.
In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element
Process, method, article or equipment in there is also other identical elements.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of explosion-proof liquid crystal-spliced screen of energy-saving LED, including fixed case (1), it is characterised in that: the fixed case (1) is just
Face is movably installed with cover board (2), and the front of cover board (2) is movably installed with the spiral shell for running through and extending to inside fixed case (1) tank wall
It follows closely (3), the inner cavity of the fixed case (1) is fixedly installed with the adjustable spring (4) that quantity is two on side wall up and down, on
The opposite side of adjustable spring (4) described in lower two sides is fixedly installed with cross spacing plate (5), the left and right sides adjustable spring
(4) opposite side is fixedly installed with longitudinal spacing plate (6), be movably installed between two cross spacing plates (5) with
The first liquid crystal display (7) that the left side longitudinal spacing plate (6) is flexibly connected, activity peace between two cross spacing plates (5)
Equipped with the second liquid crystal display (8) being flexibly connected with the right side longitudinal spacing plate (6), the second liquid crystal display offers on the left of (8)
Quantity is two card slots (9), and quantity is fixedly installed on the right side of first liquid crystal display (7) and is two and extends respectively to two
The fixed peace in fixture block (10) in a card slot (9) slot, the two sides up and down of fixture block (10) and the side being located in card slot (9) slot
Equipped with latch (11), the slot inner roof wall and bottom wall of the card slot (9) are mounted on the sidewall channels being provided in the second liquid crystal display (8)
(12), it in the slot of sidewall channels (12) described in upper and lower two sides and is located remotely from the one side wall of fixture block (10) and is fixedly installed with reset bullet
Spring (13), the inside of reset spring (13) are plugged with the casing (14) being fixedly connected with sidewall channels (12), the inside of casing (14)
It is movably installed with the inner tube (15) for running through and extending on the outside of casing (14), the opposite side of upper and lower two sides said inner tube (15) is equal
It is fixedly installed with fixed plate (16), the front of fixed plate (16), which is fixedly installed with to extend to, runs through and extend to the second liquid crystal display
(8) positive adjustable column (17), two opposite sides of the fixed plate (16) are fixedly installed with and latch (11) clamping
Rack gear (18).
2. the explosion-proof liquid crystal-spliced screen of a kind of energy-saving LED according to claim 1, it is characterised in that: the sidewall channels
(12) it is square slot, and the outer diameter of reset spring (13) is less than the cell wall length of sidewall channels (12).
3. the explosion-proof liquid crystal-spliced screen of a kind of energy-saving LED according to claim 1, it is characterised in that: described sleeve pipe (14)
Outer diameter be less than the inner diameter of reset spring (13), and up and down the opposite side of reset spring (13) described in two sides with
Fixed plate (16) is fixedly connected.
4. the explosion-proof liquid crystal-spliced screen of a kind of energy-saving LED according to claim 1, it is characterised in that: the fixed case (1)
Inside quadrangle on be fixedly installed with support rod, the quantity of the screw (3) is four.
5. the explosion-proof liquid crystal-spliced screen of a kind of energy-saving LED according to claim 1, it is characterised in that: the fixed plate
(16) it is square plate, and the side length of the fixed plate (16) is less than the cell wall length of sidewall channels (12).
6. the explosion-proof liquid crystal-spliced screen of a kind of energy-saving LED according to claim 1, it is characterised in that: the card slot (9)
Groove depth is greater than the length of fixture block (10), and the length of the latch (11) is greater than the length of fixed plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920064837.0U CN209183190U (en) | 2019-01-15 | 2019-01-15 | A kind of explosion-proof liquid crystal-spliced screen of energy-saving LED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920064837.0U CN209183190U (en) | 2019-01-15 | 2019-01-15 | A kind of explosion-proof liquid crystal-spliced screen of energy-saving LED |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209183190U true CN209183190U (en) | 2019-07-30 |
Family
ID=67378655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920064837.0U Expired - Fee Related CN209183190U (en) | 2019-01-15 | 2019-01-15 | A kind of explosion-proof liquid crystal-spliced screen of energy-saving LED |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209183190U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110397648A (en) * | 2019-08-01 | 2019-11-01 | 陈凯 | A kind of positioned fastener for fireproof density plate |
| CN114815395A (en) * | 2022-05-28 | 2022-07-29 | 深圳市汇晨电子股份有限公司 | High leakproofness MiniLED backlight unit of easy equipment |
-
2019
- 2019-01-15 CN CN201920064837.0U patent/CN209183190U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110397648A (en) * | 2019-08-01 | 2019-11-01 | 陈凯 | A kind of positioned fastener for fireproof density plate |
| CN110397648B (en) * | 2019-08-01 | 2024-06-04 | 陈凯 | Positioning fastener for fireproof density board |
| CN114815395A (en) * | 2022-05-28 | 2022-07-29 | 深圳市汇晨电子股份有限公司 | High leakproofness MiniLED backlight unit of easy equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190730 Termination date: 20220115 |
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| CF01 | Termination of patent right due to non-payment of annual fee |