CN215417342U - Two-sided encapsulating waterproof display screen - Google Patents
Two-sided encapsulating waterproof display screen Download PDFInfo
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- CN215417342U CN215417342U CN202121277018.8U CN202121277018U CN215417342U CN 215417342 U CN215417342 U CN 215417342U CN 202121277018 U CN202121277018 U CN 202121277018U CN 215417342 U CN215417342 U CN 215417342U
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- outer frame
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- waterproof display
- pouring
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Abstract
The utility model discloses a double-sided glue-pouring waterproof display screen which comprises an outer frame and a double-sided glue-pouring waterproof display module, wherein the double-sided glue-pouring waterproof display module comprises an LED lamp panel and a circuit board, the LED lamp panel and the circuit board are electrically connected through a wire, first glue-pouring layers are respectively coated on two sides of the LED lamp panel, second glue-pouring layers are respectively coated on two sides of the circuit board, a rear cover is fixedly arranged on one side of the outer frame, L-shaped fixed blocks are respectively and fixedly arranged on the inner top and the inner bottom of the outer frame, the LED lamp panel is detachably arranged in the outer frame through the L-shaped fixed blocks, clamping blocks are respectively and slidably arranged on the inner top and the inner bottom of the outer frame, and the circuit board is detachably arranged between the two groups of clamping blocks. When the LED lamp panel is used, the circuit board and the LED lamp panel in the double-sided glue-pouring waterproof display module are installed through the clamping structure, so that the installation is very convenient.
Description
Technical Field
The utility model relates to the technical field of display screen equipment, in particular to a double-sided glue-pouring waterproof display screen.
Background
The main component of the display screen pouring sealant is a bi-component organic silicon heat-conducting flame-retardant pouring sealant, is a novel heat-conducting insulating material synthesized by organic silicon, has the characteristics of no heat release, no corrosion, small shrinkage rate and the like during curing, and is suitable for various heat-conducting sealing and pouring of electronic components to form a heat-conducting insulating system.
Most of the existing outdoor display screens can be coated with pouring glue on the double-sided pouring glue waterproof display module, the double-sided pouring glue waterproof display module is used for playing a waterproof role, but when the double-sided pouring glue waterproof display module is installed, the damage to the surface of the double-sided pouring glue waterproof display module cannot be caused (if a fixing screw penetrates through a circuit board to fixedly install the circuit board on a frame), so that the circuit board and an LED lamp plate in the double-sided pouring glue waterproof display module are installed, the double-sided pouring glue waterproof display screen is quite inconvenient, and therefore the double-sided pouring glue waterproof display screen needs to be provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a double-sided glue-pouring waterproof display screen, which is characterized in that a circuit board and an LED lamp panel in a double-sided glue-pouring waterproof display module are installed through a clamping structure, so that the installation is very convenient, and the problems in the background art are solved.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a two-sided encapsulating waterproof display screen, includes outer frame and two-sided encapsulating waterproof display module assembly, two-sided encapsulating waterproof display module assembly sets up in the inside of outer frame, two-sided encapsulating waterproof display module assembly includes LED lamp plate and circuit board, through wire electric connection between LED lamp plate and the circuit board, the both sides of LED lamp plate are all scribbled and are equipped with first encapsulating layer, the both sides of circuit board are all scribbled and are equipped with the second encapsulating layer, one side fixed mounting of outer frame has the back lid, the equal fixed mounting of interior top and the interior bottom of outer frame has L shape fixed block, the LED lamp plate passes through L shape fixed block demountable installation in the inside of outer frame, be provided with seal ring between LED lamp plate and the outer frame, the equal slidable mounting of interior top and the interior bottom of outer frame has the fixture block, circuit board demountable installation is between two sets of fixture blocks.
Preferably, the lower end of the outer frame is fixedly connected with two groups of supporting rods, and the two groups of supporting rods are symmetrically arranged, and the lower ends of the two groups of supporting rods are fixedly connected with the base.
Preferably, the upper end fixedly connected with two sets of support columns of outer frame, two sets of the upper end fixedly connected with rain-proof baffle of support column, the cross-section of rain-proof baffle is isosceles triangle and sets up.
Preferably, the rear cover is fixedly mounted on one side of the outer frame through first fixing bolts, four groups of the first fixing bolts are arranged, and the four groups of the first fixing bolts are respectively arranged at four corners of the rear cover.
Preferably, the rear cover is provided with a through hole, one side of the outer frame is provided with a first threaded blind hole, the first threaded blind hole and the through hole are correspondingly arranged, and one end of the first fixing bolt penetrates through the through hole and is in threaded connection with the inside of the first threaded blind hole.
Preferably, the rear cover is provided with air holes, the air holes are obliquely arranged, one side of the rear cover is provided with a dust screen, and the dust screen and the air holes are correspondingly arranged.
Preferably, the L-shaped fixed blocks are fixedly installed at the inner top and the inner bottom of the outer frame through second fixing bolts, and the L-shaped fixed blocks fixedly installed at the inner top and the inner bottom of the outer frame are arranged in an aligned mode.
Preferably, second threaded blind holes are formed in the inner top and the inner bottom of the outer frame, and one end of the second fixing bolt penetrates through the L-shaped fixing block and is connected to the inside of the second threaded blind hole in a threaded mode.
Preferably, the inner top and the inner bottom of the outer frame are both fixedly connected with telescopic rods, and one side of each of the two groups of clamping blocks is fixedly connected to one end of each of the two groups of telescopic rods.
Preferably, two sets of the telescopic link is the setting of lining up, two sets of the outside of telescopic link all is equipped with the spring.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the LED lamp panel fixing device, the L-shaped fixing block is arranged, so that the LED lamp panel can be clamped and fixed in the outer frame, the LED lamp panel is fixed, and the LED lamp panel is very convenient to mount;
2. according to the utility model, through the arrangement of the structures such as the telescopic rod, the clamping block, the spring and the like, the upper and lower two sides of the circuit board are respectively clamped and fixed in the clamping block, the circuit board can be installed, the installation process is very simple, the clamping block is only required to be pressed down, the circuit board is placed in the clamping block, other tools are not required in the installation process, and the installation efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the outer frame of the present invention;
FIG. 3 is an enlarged view taken at A of FIG. 2 in accordance with the present invention;
FIG. 4 is a schematic view of the outer frame of the present invention;
fig. 5 is a schematic structural view of the first adhesive filling layer and the second adhesive filling layer according to the present invention.
In the figure: 1. an outer frame; 2. a support bar; 3. a base; 4. a support pillar; 5. a rain-proof baffle plate; 6. an LED lamp panel; 7. a circuit board; 8. a first glue filling layer; 9. a second glue filling layer; 10. a rear cover; 11. a first fixing bolt; 12. a through hole; 13. a first threaded blind hole; 14. air holes are formed; 15. a dust screen; 16. an L-shaped fixed block; 17. a sealing gasket; 18. a second fixing bolt; 19. a second threaded blind hole; 20. a telescopic rod; 21. a clamping block; 22. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution:
a double-sided glue-pouring waterproof display screen comprises an outer frame 1 and a double-sided glue-pouring waterproof display module, wherein the lower end of the outer frame 1 is fixedly connected with two groups of supporting rods 2, the two groups of supporting rods 2 are symmetrically arranged, the lower ends of the two groups of supporting rods 2 are fixedly connected with a base 3 and are used for supporting the outer frame 1 to a certain extent, so that the outer frame is convenient to install outdoors, the upper end of the outer frame 1 is fixedly connected with two groups of supporting columns 4, the upper ends of the two groups of supporting columns 4 are fixedly connected with a rainproof baffle 5, the cross section of the rainproof baffle 5 is in an isosceles triangle shape, and the rainproof baffle 5 can play a certain waterproof role;
the double-sided glue-pouring waterproof display module is arranged inside the outer frame 1 and comprises an LED lamp panel 6 and a circuit board 7, the LED lamp panel 6 and the circuit board 7 are electrically connected through a wire, a first glue-pouring layer 8 is coated on each of two sides of the LED lamp panel 6, and a second glue-pouring layer 9 is coated on each of two sides of the circuit board 7, so that the circuit board 7 and the LED lamp panel 6 have high waterproof performance;
a rear cover 10 is fixedly installed on one side of the outer frame 1, the rear cover 10 is fixedly installed on one side of the outer frame 1 through first fixing bolts 11, the first fixing bolts 11 are provided with four groups, the four groups of first fixing bolts 11 are respectively arranged on four corners of the rear cover 10, a through hole 12 is formed in the rear cover 10, a first threaded blind hole 13 is formed in one side of the outer frame 1, the first threaded blind hole 13 and the through hole 12 are correspondingly arranged, and one end of each first fixing bolt 11 penetrates through the through hole 12 and is in threaded connection with the inside of the first threaded blind hole 13 to be used for installing the rear cover 10;
the LED lamp panel is characterized in that L-shaped fixed blocks 16 are fixedly mounted at the inner top and the inner bottom of the outer frame 1, the LED lamp panel 6 is detachably mounted inside the outer frame 1 through the L-shaped fixed blocks, a sealing washer 17 is arranged between the LED lamp panel 6 and the outer frame 1, the L-shaped fixed blocks 16 are fixedly mounted at the inner top and the inner bottom of the outer frame 1 through second fixing bolts 18, the L-shaped fixed blocks 16 fixedly mounted at the inner top and the inner bottom of the outer frame 1 are arranged in an aligned mode, second threaded blind holes 19 are formed in the inner top and the inner bottom of the outer frame 1, one ends of the second fixing bolts 18 penetrate through the L-shaped fixed blocks 16 and are in threaded connection with the inner portions of the second threaded blind holes 19, the L-shaped fixed blocks 16 are used for fixing the LED lamp panel 6, and the LED lamp panel 6 is very convenient to mount;
the inner top and the inner bottom of the outer frame 1 are respectively provided with a fixture block 21 in a sliding manner, the circuit board 7 is detachably mounted between the two sets of fixture blocks 21, the inner top and the inner bottom of the outer frame 1 are respectively and fixedly connected with a telescopic rod 20, one side of each of the two sets of fixture blocks 21 is respectively and fixedly connected to one end of each of the two sets of telescopic rods 20, the two sets of telescopic rods 20 are arranged in an aligned manner, springs 22 are respectively sleeved outside the two sets of telescopic rods 20, when the circuit board 7 is mounted, the fixture blocks 21 only need to be pressed downwards, the circuit board 7 is placed inside the fixture blocks 21, then the circuit board 7 can be clamped between the two sets of fixture blocks 21 through the reactive force of the springs, and clamping grooves are formed in the opposite sides of the two sets of fixture blocks 21 and used for clamping and fixing the upper end and the lower end of the circuit board 7;
the rear cover 10 is provided with the air holes 14, the air holes 14 are obliquely arranged, the dust screen 15 is arranged on one side of the rear cover 10, the dust screen 15 and the air holes 14 are correspondingly arranged, the air flow inside the outer frame 1 can be accelerated by means of the arrangement of the air holes 14, the air holes 14 are obliquely arranged and used for allowing rainwater to enter the outer frame, and external dust can be placed into the outer frame 1 through the arrangement of the dust screen 15.
When the waterproof display module is used specifically, the potting adhesive is coated on both sides of the circuit board 7 and the LED lamp panel 6 in the double-sided potting adhesive waterproof display module, so that the circuit board 7 and the LED lamp panel 6 have high waterproof performance;
through the setting of L shape fixed block 16, be fixed in the inside of outer frame 1 with LED lamp plate 6 joint, thereby play and carry out the effect of fixing to LED lamp plate 6, make the installation of LED lamp plate 6 very convenient, through the equal fixedly connected with telescopic link 20 of interior top and interior bottom at outer frame 1, the equal fixedly connected with fixture block 21 of one end of two sets of telescopic links 20, and the outside of two sets of telescopic links 20 all overlaps and is equipped with spring 22, only need push down fixture block 21, the installation to circuit board 7 has been accomplished promptly to the inside of putting into fixture block 21 with circuit board 7, need not be with the help of other instruments in the installation, and the installation efficiency is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a waterproof display screen of two-sided encapsulating, includes outer frame (1) and the waterproof display module assembly of two-sided encapsulating, its characterized in that: the double-sided glue-pouring waterproof display module is arranged in the outer frame (1), and comprises an LED lamp panel (6) and a circuit board (7), wherein the LED lamp panel (6) is electrically connected with the circuit board (7) through a lead, first glue-pouring layers (8) are respectively coated on the two sides of the LED lamp panel (6), second glue-pouring layers (9) are respectively coated on the two sides of the circuit board (7), a rear cover (10) is fixedly arranged on one side of the outer frame (1), L-shaped fixed blocks (16) are respectively and fixedly arranged on the inner top and the inner bottom of the outer frame (1), the LED lamp panel (6) is detachably arranged in the outer frame (1) through the L-shaped fixed blocks, a sealing gasket (17) is arranged between the LED lamp panel (6) and the outer frame (1), and fixture blocks (21) are respectively and slidably arranged on the inner top and the inner bottom of the outer frame (1), the circuit board (7) is detachably arranged between the two groups of clamping blocks (21).
2. The double-sided glue-pouring waterproof display screen according to claim 1, characterized in that: the lower extreme fixedly connected with bracing piece (2) of outer frame (1), and bracing piece (2) are the symmetry and are provided with two sets ofly, two sets of the lower extreme fixedly connected with base (3) of bracing piece (2).
3. The double-sided glue-pouring waterproof display screen according to claim 1, characterized in that: the rain-proof frame is characterized in that two groups of supporting columns (4) are fixedly connected to the upper end of the outer frame (1), two groups of rain-proof baffles (5) are fixedly connected to the upper ends of the supporting columns (4), and the sections of the rain-proof baffles (5) are arranged in an isosceles triangle shape.
4. The double-sided glue-pouring waterproof display screen according to claim 1, characterized in that: the rear cover (10) is fixedly installed on one side of the outer frame (1) through first fixing bolts (11), four groups of first fixing bolts (11) are arranged, and the four groups of first fixing bolts (11) are respectively arranged at four corners of the rear cover (10).
5. The double-sided glue-pouring waterproof display screen according to claim 4, characterized in that: the rear cover (10) is provided with a through hole (12), one side of the outer frame (1) is provided with a first threaded blind hole (13), the first threaded blind hole (13) and the through hole (12) are correspondingly arranged, and one end of the first fixing bolt (11) penetrates through the through hole (12) and is in threaded connection with the inside of the first threaded blind hole (13).
6. The double-sided glue-pouring waterproof display screen according to claim 1, characterized in that: the dustproof cover is characterized in that the rear cover (10) is provided with air holes (14), the air holes (14) are obliquely arranged, one side of the rear cover (10) is provided with a dustproof net (15), and the dustproof net (15) and the air holes (14) are correspondingly arranged.
7. The double-sided glue-pouring waterproof display screen according to claim 1, characterized in that: l shape fixed block (16) pass through second fixing bolt (18) fixed mounting in the interior top and the interior bottom of outer frame (1), top and interior bottom fixed mounting's of outer frame (1) L shape fixed block (16) are the alignment setting.
8. The double-sided glue-pouring waterproof display screen according to claim 7, characterized in that: second threaded blind holes (19) are formed in the inner top and the inner bottom of the outer frame (1), and one end of a second fixing bolt (18) penetrates through the L-shaped fixing block (16) and is connected to the inside of the second threaded blind holes (19) in a threaded mode.
9. The double-sided glue-pouring waterproof display screen according to claim 1, characterized in that: the inner top and the inner bottom of the outer frame (1) are fixedly connected with telescopic rods (20), and one sides of the two groups of clamping blocks (21) are fixedly connected to one ends of the two groups of telescopic rods (20) respectively.
10. The double-sided glue-pouring waterproof display screen according to claim 9, characterized in that: two sets of telescopic link (20) are the setting of aliging, two sets of the outside of telescopic link (20) all is equipped with spring (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121277018.8U CN215417342U (en) | 2021-06-09 | 2021-06-09 | Two-sided encapsulating waterproof display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121277018.8U CN215417342U (en) | 2021-06-09 | 2021-06-09 | Two-sided encapsulating waterproof display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215417342U true CN215417342U (en) | 2022-01-04 |
Family
ID=79679835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121277018.8U Active CN215417342U (en) | 2021-06-09 | 2021-06-09 | Two-sided encapsulating waterproof display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215417342U (en) |
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2021
- 2021-06-09 CN CN202121277018.8U patent/CN215417342U/en active Active
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