CN209132548U - A kind of liquid crystal display with water-proof function - Google Patents
A kind of liquid crystal display with water-proof function Download PDFInfo
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- CN209132548U CN209132548U CN201822202635.6U CN201822202635U CN209132548U CN 209132548 U CN209132548 U CN 209132548U CN 201822202635 U CN201822202635 U CN 201822202635U CN 209132548 U CN209132548 U CN 209132548U
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- crystal display
- mounting box
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Abstract
The utility model provides a kind of liquid crystal display with water-proof function.The liquid crystal display with water-proof function, comprising: fixed front frame and mounting box；Display screen, the display screen are connected on the mounting box by fixed front frame；Water-proof strip, the water-proof strip are pasted on the back side of the fixed front frame；Thermal conductive metal plate, the thermal conductive metal plate are set on the mounting box；Clamping apparatus, the clamping apparatus are set to the front of the mounting box；Limiting slot, the limiting slot are included in clamping apparatus；Card slot, the card slot are connected to the bottom of the limiting slot inner surface；Pushing plate, the pushing plate are slidably connected between the left and right sides of the card slot inner surface；Link slot, the link slot are connected to the bottom of the inner surface of the card slot.Liquid crystal display provided by the utility model with water-proof function, which has, mounts and dismounts easy to operate, easy access, and display screen installation is firm, and will not influence heat dissipation while waterproof.
Description
Technical field
The utility model relates to the field of liquid crystal display more particularly to a kind of liquid crystal displays with water-proof function.
Background technique
Liquid crystal display is the display equipment of planar ultra-thin, it is made of a certain number of colored or monochrome pixels, is placed
In front of light source or reflecting surface.Liquid crystal display power consumption is very low, therefore is favored by engineer, suitable for using the electricity of battery
Sub- equipment.Its cardinal principle is to generate point, line, surface cooperation back fluorescent tube with electric current stimulation liquid crystal molecule to be constituted picture.
Available liquid crystal display screen is more troublesome in installation and removal, when liquid crystal display internal circuit or liquid crystal
Display screen itself is damaged, and when needing to repair or changing screen, disassembly is more troublesome, not easy to overhaul.
Therefore, it is necessary to provide a kind of liquid crystal display solution above-mentioned technical problem with water-proof function.
Utility model content
The utility model provides a kind of liquid crystal display with water-proof function, and it is number to solve installation and removal
Tired, not easy to overhaul problem.
In order to solve the above technical problems, the liquid crystal display provided by the utility model with water-proof function, comprising: fixed
Front frame and mounting box；
Display screen, the display screen are connected on the mounting box by fixed front frame；
Water-proof strip, the water-proof strip are pasted on the back side of the fixed front frame；
Thermal conductive metal plate, the thermal conductive metal plate are set on the mounting box；
Clamping apparatus, the clamping apparatus are set to the front of the mounting box；
Limiting slot, the limiting slot are included in clamping apparatus；
Card slot, the card slot are connected to the bottom of the limiting slot inner surface；
Pushing plate, the pushing plate are slidably connected between the left and right sides of the card slot inner surface；
Link slot, the link slot are connected to the bottom of the inner surface of the card slot；
Convex shape block, between the top and bottom for the inner surface that the convex shape block is slidably connected to the link slot；
Driver plate, the driver plate are rotationally connected with the side of the convex shape block；
Fixed device, the fixed device are set to the back side of the fixed front frame；
Limited block, the limited block are included in the fixed device；
First groove, first groove are opened in the bottom of the fixed device；
Movable block, the movable block are slidably connected between the left and right sides of the inner surface of first groove；
Fixture block, the fixture block are fixed on the side of the movable block.
Preferably, the side of the driver plate is connect with the lower rotation of the pushing plate, and the bottom of the pushing plate is logical
The first elastic component is crossed to be fixedly connected with the inner surface of the link slot.
Preferably, the front of the convex shape block offers the second groove, and the side of the second groove inner surface passes through
Second elastic component is fixedly connected with movable plate.
Preferably, block is fixedly connected at the top of the movable plate, the front of the mounting box is opened up mutually fits with block
The side of the through slot matched, the through slot inner surface is connected to the link slot.
Preferably, the side of the movable block is fixedly connected by third elastic component with the inner surface of first groove,
The side of the fixture block is set as arcwall face.
Preferably, the fixed front frame is rectangular-ambulatory-plane frame, and there are four the quantity of the water-proof strip.
Preferably, the positive top and bottom of the mounting box are respectively provided with there are three clamping apparatus, the fixed device with
The quantity of the clamping apparatus and position are corresponding.
Compared with the relevant technologies, the liquid crystal display provided by the utility model with water-proof function has following beneficial
Effect:
The utility model provides a kind of liquid crystal display with water-proof function, during installation, liquid crystal display is placed on peace
Inside mounted box, the space inside mounting box is adapted with liquid crystal display size, will be on fixed front frame back side upper limit position block and mounting box
The corresponding insertion of limiting slot, in insertion process, fixture block arcwall face is pressed into the first groove by limiting slot inner surface
Portion, when fixture block be moved to groove position to it is corresponding when card slot is squeezed by the effect of third elastic component, to fixed front frame
It is limited, and when being clamped completion, water-proof strip is in micro- compressive state, and water-proof strip is made of rubber material, has movement
Elasticity, contact with moisture can be prevented to the route at the display screen back side by water-proof strip, cause short circuit, and mounting box is one
Whole, moisture cannot be introduced into, and the centre at the back side of mounting box is provided with thermal conductive metal plate, can radiate, and waterproof is simultaneously not
It will affect heat dissipation, and water-proof strip makes liquid crystal display is fixed more to consolidate, and to mounting box and fixed six places of front frame
It is fixed, improves fixed stability, furthermore, it is desirable to dismantle when being overhauled, (tool can be raw for key etc. by tool
Common articles in work) convex shape block is successively pushed, convex shape block pushes pushing plate by driver plate, fixture block is released card slot,
Block is corresponding with through slot position simultaneously, and block is pushed into through slot by the second elastic component, is limited to convex shape block, can be with
Fixed front frame is taken down, it is easy to operate, after repairing, push block to enter the first inside grooves by tool, at this time by the
The effect of one elastic component, convex shape block return to original position, which mounts and dismounts easy to operate, easy access, and
Display screen installation is firm, and will not influence heat dissipation while waterproof.
Detailed description of the invention
Fig. 1 is that a kind of structure of preferred embodiment of the liquid crystal display provided by the utility model with water-proof function is shown
It is intended to；
Fig. 2 is the cross-sectional view of mounting box shown in FIG. 1；
Fig. 3 is the structural schematic diagram of fixed front frame shown in FIG. 1；
Fig. 4 is local exterior's structural schematic diagram shown in FIG. 1；
Fig. 5 is the portion A shown in Fig. 2 enlarged diagram；
Fig. 6 is the partial sectional view of convex shape block shown in FIG. 1；
Fig. 7 is the cross-sectional view of fixed device shown in FIG. 1.
Figure label: 1, fixed front frame, 2, mounting box, 3, display screen, 4, thermal conductive metal plate, 5, water-proof strip, 6, clamping dress
It sets, 601, limiting slot, 602, card slot, 603, pushing plate, 604, link slot, 605, convex shape block, 606, driver plate, 607, first
Elastic component, the 6051, second groove, 6052, block, 6053, through slot, 6054, movable plate, the 6055, second elastic component, 7, fixed dress
It sets, 701, limited block, the 702, first groove, 703, third elastic component, 704, movable block, 705, fixture block.
Specific embodiment
The utility model is described in further detail with embodiment with reference to the accompanying drawing.
Please refer to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 7, wherein Fig. 1 has to be provided by the utility model
A kind of structural schematic diagram of preferred embodiment of the liquid crystal display of water-proof function；Fig. 2 is the section view of mounting box shown in FIG. 1
Figure；Fig. 3 is the structural schematic diagram of fixed front frame shown in FIG. 1；Fig. 4 is local exterior's structural schematic diagram shown in FIG. 1；Fig. 5 is
The portion A shown in Fig. 2 enlarged diagram；Fig. 6 is the partial sectional view of convex shape block shown in FIG. 1；Fig. 7 is fixation shown in FIG. 1
The cross-sectional view of device.Liquid crystal display with water-proof function, comprising: fixed front frame 1 and mounting box 2；
Display screen 3, the display screen 3 pass through fixed front frame 1 and are connected on the mounting box 2；
Water-proof strip 5, the water-proof strip 5 are pasted on the back side of the fixed front frame 2；
Thermal conductive metal plate 4, the thermal conductive metal plate 4 are set on the mounting box 2,4 heating conductions of thermal conductive metal plate
Good metal material is made；
Clamping apparatus 6, the clamping apparatus 6 are set to the front of the mounting box 3；
Limiting slot 601, the limiting slot 601 are included in clamping apparatus 6, and limiting slot 601 is opened up with the mounting box 2 just
Face；
Card slot 602, the card slot 602 are connected to the bottom of 601 inner surface of limiting slot, are located in 2 front of mounting box
Between clamping apparatus 6 on card slot 602 be connected to the right side of 601 inner surface of limiting slot, be located at positive bottom of mounting box 2 or so two
The clamping apparatus 6 at two, the clamping apparatus 6 of side and top is symmetrical set；
Pushing plate 603, the pushing plate 603 are slidably connected between the left and right sides of 603 inner surface of card slot；
Link slot 604, the link slot 604 are connected to the bottom of the inner surface of the card slot 602, table in link slot 604
The side in face is connected to outside；
Convex shape block 605, the convex shape block 605 are slidably connected to the top and bottom of the inner surface of the link slot 604
Between portion；
Driver plate 606, the driver plate 606 are rotationally connected with the side of the convex shape block 605；
Fixed device 7, the fixed device 7 are set to the back side of the fixed front frame 1；
Limited block 701, the limited block 701 are included in the fixed device 7；
First groove 702, first groove 702 are opened in the bottom of the fixed device 7；
Movable block 704, the movable block 704 be slidably connected to the inner surface of first groove 702 the left and right sides it
Between；
Fixture block 705, the fixture block 705 are fixed on the side of the movable block 704.
The side of the driver plate 606 is connect with the lower rotation of the pushing plate 603, the bottom of the pushing plate 603
It is fixedly connected by the first elastic component 607 with the inner surface of the link slot 604.
The front of the convex shape block 605 offers the second groove 6051, the side of 6051 inner surface of the second groove
Movable plate 6054 is fixedly connected with by the second elastic component 6055.
The top of the movable plate 6054 is fixedly connected with block 6052, and the front of the mounting box 2 opens up and block
The side of 6052 compatible through slots 6053,6053 inner surface of through slot is connected to the link slot 604.
The side of the movable block 704 connects by the way that the inner surface of third elastic component 703 and first groove 702 is fixed
It connects, the side of the fixture block 705 is set as arcwall face.
The fixed front frame 1 is rectangular-ambulatory-plane frame, and there are four the quantity of the water-proof strip 5.
The positive top and bottom of the mounting box 2 are respectively provided with there are three clamping apparatus 6, the fixed device 7 with it is described
The quantity of clamping apparatus 6 and position are corresponding.
The working principle of liquid crystal display provided by the utility model with water-proof function is as follows:
During installation, liquid crystal display is placed on inside mounting box 2, the space inside mounting box 2 is mutually fitted with liquid crystal display size
Match, will fixed 1 back side upper limit position block 701 of front frame is corresponding with the limiting slot 601 on mounting box 2 is inserted into, in insertion process, fixture block
705 arcwall faces are pressed into inside the first groove 702 by 601 inner surface of limiting slot, when fixture block 705 is moved to and card slot
602 positions are squeezed into card slot 602 by the effect of third elastic component 703 to when corresponding to, and are limited to fixed front frame 1, and
And when being clamped completion, water-proof strip 5 is in micro- compressive state, and water-proof strip 5 is made of rubber material, has mobile elasticity, leads to
The route that water-proof strip can prevent contact with moisture to 3 back side of display screen is crossed, causes short circuit, and mounting box 2 is an entirety, water
Dividing cannot be introduced into, and the centre at the back side of mounting box 2 is provided with thermal conductive metal plate 4, can radiate, waterproof will not influence simultaneously
Heat dissipation, and water-proof strip 5 makes liquid crystal display is fixed more to consolidate, and carries out to 1 six places of mounting box 2 and fixed front frame
It is fixed, fixed stability is improved, furthermore, it is desirable to dismantle when being overhauled, (tool can be in the life such as key by tool
Common articles) convex shape block 605 is successively pushed, convex shape block 605 pushes pushing plate 603 by driver plate 606, by fixture block
705 release card slot 602, while block 6052 is corresponding with 6053 position of through slot, is pushed away block 6052 by the second elastic component 6055
Enter to through slot, convex shape block 605 is limited, fixed front frame can be taken down, it is easy to operate, after repairing, pushed away by tool
Dynamic block 6052 enters inside the first groove 6051, passes through the effect of the first elastic component 607 at this time, and convex shape block 605 returns to
It is in situ.
Compared with the relevant technologies, the liquid crystal display provided by the utility model with water-proof function has following beneficial
Effect:
The utility model provides a kind of liquid crystal display with water-proof function, during installation, liquid crystal display is placed on peace
Inside mounted box 2, the space inside mounting box 2 is adapted with liquid crystal display size, by fixed 1 back side upper limit position block 701 of front frame and peace
Limiting slot 601 in mounted box 2, which corresponds to, to be inserted into, in insertion process, extruding of 705 arcwall face of fixture block by 601 inner surface of limiting slot
Enter inside the first groove 702, when fixture block 705 be moved to 602 position of card slot to it is corresponding when by third elastic component 703
Effect is squeezed into card slot 602, is limited to fixed front frame 1, and when being clamped completion, and water-proof strip 5 is in minute-pressure contracting
State, water-proof strip 5 are made of rubber material, have mobile elasticity, contact with moisture can be prevented to display screen 3 by water-proof strip
The route at the back side causes short circuit, and mounting box 2 is an entirety, and moisture cannot be introduced into, and the centre at the back side of mounting box 2 is set
It is equipped with thermal conductive metal plate 4, can be radiated, waterproof will not influence heat dissipation simultaneously, and water-proof strip 5 keeps liquid crystal display fixed more
What is added is firm, and mounting box 2 and fixed 1 six places of front frame are fixed, and improves fixed stability, furthermore, it is desirable to
When disassembly is overhauled, convex shape block 605 is successively pushed by tool (tool can be articles common in the life such as key),
Convex shape block 605 pushes pushing plate 603 by driver plate 606, and fixture block 705 is released card slot 602, while block 6052 and through slot
6053 positions are corresponding, and block 6052 is pushed into through slot by the second elastic component 6055, is limited to convex shape block 605, can
It is taken down so that front frame will be fixed, it is easy to operate, after repairing, push block 6052 to enter inside the first groove 6051 by tool,
Pass through the effect of the first elastic component 607 at this time, convex shape block 605 returns to original position, and liquid crystal display installation and removal operate
Simply, easy access, and display screen installation is firm, and will not influence heat dissipation while waterproof.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other relevant technical fields, are also included in the patent protection scope of the utility model.
Claims (7)
1. a kind of liquid crystal display with water-proof function characterized by comprising fixed front frame and mounting box；
Display screen, the display screen are connected on the mounting box by fixed front frame；
Water-proof strip, the water-proof strip are pasted on the back side of the fixed front frame；
Thermal conductive metal plate, the thermal conductive metal plate are set on the mounting box；
Clamping apparatus, the clamping apparatus are set to the front of the mounting box；
Limiting slot, the limiting slot are included in clamping apparatus；
Card slot, the card slot are connected to the bottom of the limiting slot inner surface；
Pushing plate, the pushing plate are slidably connected between the left and right sides of the card slot inner surface；
Link slot, the link slot are connected to the bottom of the inner surface of the card slot；
Convex shape block, between the top and bottom for the inner surface that the convex shape block is slidably connected to the link slot；
Driver plate, the driver plate are rotationally connected with the side of the convex shape block；
Fixed device, the fixed device are set to the back side of the fixed front frame；
Limited block, the limited block are included in the fixed device；
First groove, first groove are opened in the bottom of the fixed device；
Movable block, the movable block are slidably connected between the left and right sides of the inner surface of first groove；
Fixture block, the fixture block are fixed on the side of the movable block.
2. the liquid crystal display according to claim 1 with water-proof function, which is characterized in that the side of the driver plate
It is connect with the lower rotation of the pushing plate, the bottom of the pushing plate passes through the inner surface of the first elastic component and the link slot
It is fixedly connected.
3. the liquid crystal display according to claim 1 with water-proof function, which is characterized in that the convex shape block is just
Face offers the second groove, and the side of the second groove inner surface is fixedly connected with movable plate by the second elastic component.
4. the liquid crystal display according to claim 3 with water-proof function, which is characterized in that the top of the movable plate
Be fixedly connected with block, the front of the mounting box opens up through slot compatible with block, the side of the through slot inner surface with
The link slot connection.
5. the liquid crystal display according to claim 1 with water-proof function, which is characterized in that the side of the movable block
It is fixedly connected by third elastic component with the inner surface of first groove, the side of the fixture block is set as arcwall face.
6. the liquid crystal display according to claim 1 with water-proof function, which is characterized in that the fixed front frame is back
Font frame, there are four the quantity of the water-proof strip.
7. the liquid crystal display according to claim 1 with water-proof function, which is characterized in that the mounting box is positive
Top and bottom are respectively provided with there are three clamping apparatus, and the fixed device is corresponding with the quantity of the clamping apparatus and position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822202635.6U CN209132548U (en) | 2018-12-26 | 2018-12-26 | A kind of liquid crystal display with water-proof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822202635.6U CN209132548U (en) | 2018-12-26 | 2018-12-26 | A kind of liquid crystal display with water-proof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209132548U true CN209132548U (en) | 2019-07-19 |
Family
ID=67249423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822202635.6U Active CN209132548U (en) | 2018-12-26 | 2018-12-26 | A kind of liquid crystal display with water-proof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209132548U (en) |
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2018
- 2018-12-26 CN CN201822202635.6U patent/CN209132548U/en active Active
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