CN219938755U

CN219938755U - Waterproof LED screen

Info

Publication number: CN219938755U
Application number: CN202321436368.3U
Authority: CN
Inventors: 鲁曲
Original assignee: Shenzhen Ruisibeite Technology Co ltd
Current assignee: Shenzhen Ruisibeite Technology Co ltd
Priority date: 2023-06-07
Filing date: 2023-06-07
Publication date: 2023-10-31
Anticipated expiration: 2033-06-07

Abstract

The utility model discloses a waterproof LED screen, which relates to the technical field of LED screens and comprises a display main body, wherein the display main body comprises a back plate, clamping blocks, sliding grooves, bolt holes and sealing strips, one side of the display main body is provided with the back plate, the side surfaces of the display main body and the back plate are provided with the sliding grooves, the sliding grooves are in sliding connection with the clamping grooves, and the two clamping grooves are arranged.

Description

Waterproof LED screen

Technical Field

The utility model relates to the technical field of LED screens, in particular to a waterproof LED screen.

Background

Along with the development of the age, the LED display screen is more and more widely used in life, but the waterproof requirement on the display screen is higher, and the patent with the Chinese patent authorization number of CN218768601U discloses a waterproof LED display screen which comprises: a plurality of modules, a box body, a power supply and a frame; the modules are connected with the box body, and the frames are arranged around the box body; the frame divide into inlayer frame and outer frame, inlayer frame with outer frame nestification sets up, the box back still includes waterproof cover plate, the power sets up waterproof cover plate is last, and although this design has satisfied the whole waterproof circumstances of LED display screen and has increased bulk strength again, but this display screen is waterproof mainly through the frame seal, thereby the frame can lead to the frame to become flexible along with live time becomes long, and then can produce the clearance between messenger's frame and the box, and then leads to the sealed effect of frame to descend, and then leads to the waterproof performance of screen to descend.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a waterproof LED screen, which solves the problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a waterproof LED screen, includes the display main part, the display main part includes backplate, fixture block, spout, bolt hole and sealing strip, display main part one side is equipped with the backplate, display main part and backplate side are equipped with the spout, spout and draw-in groove sliding connection, the draw-in groove is equipped with two, two the bolt hole has been seted up to draw-in groove both ends surface, bolt hole and connecting bolt threaded connection, connecting bolt runs through the fixture block both ends, fixture block and display main part are connected with backplate four-end block, be equipped with the sealing strip between display main part and the backplate, the sealing strip outside is equipped with gluey groove, glue groove is seted up in display main part and backplate inboard surface, glue groove and injecting glue hole intercommunication, the other end of injecting glue hole and display main part and backplate outside intercommunication.

Preferably, the other side of the back plate is provided with cooling fins which are vertically distributed on one side of the back plate, the cooling fins are arranged in an equidistant manner, and the cooling fins and the back plate are both made of copper-aluminum composite materials.

Preferably, the fixture block is L shape setting, the fixture block surface is equipped with the spacing groove, and spacing groove and telescopic link one end sliding connection, the telescopic link other end is connected with the angle bead, the outside cover of telescopic link is equipped with the spring.

Preferably, the fixture block is L-shaped, and the cross section of the limiting groove on the surface of the fixture block is T-shaped.

Preferably, the display main body and the inner side surface of the backboard are provided with grooves, the shapes of the grooves are matched with those of the sealing strips, and the sections of the sealing strips are arranged in an S shape.

Preferably, two glue injection holes are formed in each side of the display main body and each side of the backboard, the glue injection holes are communicated with the glue grooves, and the glue grooves are formed in a shape of a return.

(III) beneficial effects

The utility model provides a waterproof LED screen. The beneficial effects are as follows:

this waterproof LED screen, through the combination of each part each other, the device has improved the leakproofness of sealing strip greatly through being equipped with the sealing strip of S-shaped cross-section in inside to when assembling, pour into liquid sealant through the injecting glue hole, make the sealant be full of the gluey groove, and then be favorable to avoiding can producing the gap between sealing strip and display screen and the backplate and lead to sealed effect to descend, through long-time use when the draw-in groove appears not hard up, still can make the device have better leakproofness through the sealant of gluey inslot portion.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a back plate and a heat sink according to the present utility model;

FIG. 3 is a schematic view of the spring and corner protector structure of the present utility model;

FIG. 4 is a schematic diagram of a card slot according to the present utility model;

FIG. 5 is a schematic diagram of the structure of the gelatin trough of the present utility model;

FIG. 6 is a schematic view of the cross-sectional structure of the sealing strip of the present utility model.

In the figure, 1, a display main body; 2. a clamping groove; 3. a heat sink; 4. a back plate; 5. a clamping block; 6. a connecting bolt; 7. a spring; 8. a telescopic rod; 9. corner protection; 10. a chute; 11. bolt holes; 12. a sealing strip; 13. a glue groove; 14. and (5) injecting glue holes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the embodiment of the present utility model provides a technical solution: the utility model provides a waterproof LED screen, includes display main part 1, display main part 1 includes backplate 4, fixture block 5, spout 10, bolt hole 11 and sealing strip 12, display main part 1 one side is equipped with backplate 4, display main part 1 is equipped with spout 10 with backplate 4 side, spout 10 and draw-in groove 2 sliding connection, draw-in groove 2 is equipped with two, two draw-in groove 2 both ends surface has seted up bolt hole 11, bolt hole 11 and connecting bolt 6 threaded connection, connecting bolt 6 runs through fixture block 5 both ends, fixture block 5 and display main part 1 are connected with backplate 4 four-end block, be equipped with sealing strip 12 between display main part 1 and the backplate 4, sealing strip 12 outside is equipped with glue groove 13, glue groove 13 sets up in display main part 1 and backplate 4 inboard surface, glue groove 13 and glue injection hole 14 intercommunication, glue injection hole 14 other end and display main part 1 and backplate 4 outside intercommunication, the device when using, the device has 12 of S-shaped cross section through establishing the display at inside, has improved greatly to seal up 12 to seal the seal groove 1 and can lead to seal groove 2 and seal groove 2 to seal groove 1 and seal groove 4, and seal groove 2 can be fully to seal groove 1 through seal groove 1 and seal groove 4, seal groove 2 and seal groove 2, seal groove 1 and seal groove 2 can be fully through seal groove 1 and seal groove 4.

As shown in fig. 2, in one embodiment of the present utility model, the other side of the back plate 4 is provided with the heat dissipation fins 3, the heat dissipation fins 3 are vertically distributed on one side of the back plate 4, the heat dissipation fins 3 are arranged in an equidistant manner, the heat dissipation fins 3 and the back plate 4 are both made of copper-aluminum composite materials, and the heat generated when the LED screen is used can be transmitted to the heat dissipation fins 3 through the back plate 4 through the heat dissipation fins 3, so that the heat dissipation effect of the LED screen is improved through the plurality of heat dissipation fins 3, and the reduction of the sealing performance of the LED screen due to the provision of ventilation grooves is avoided.

As shown in fig. 3, in one embodiment of the present utility model, the clamping block 5 is provided with an L-shaped structure, the surface of the clamping block 5 is provided with a limit groove, the limit groove is slidably connected with one end of the telescopic rod 8, the other end of the telescopic rod 8 is connected with the corner protector 9, and the spring 7 is sleeved outside the telescopic rod 8, so that when the LED screen is collided during carrying, the LED screen can be protected through the corner protector 9, and further the impact pressure received by the collision can be buffered through the spring 7, thereby being beneficial to protecting the LED screen.

As shown in fig. 3, in one embodiment of the present utility model, the clamping block 5 is disposed in an L shape, and the cross section of the limiting groove on the surface of the clamping block 5 is disposed in a T shape.

As shown in fig. 6, in one embodiment of the present utility model, grooves are formed on the inner side surfaces of the display main body 1 and the back plate 4, and the shape of the grooves is identical to that of the sealing strip 12, and the cross section of the sealing strip 12 is in an S shape, so that the contact surface between the sealing strip 12 and the display main body 1 and the back plate 4 is improved, the sealing effect is improved, and thus, higher waterproof performance is achieved.

As shown in fig. 5, in one embodiment of the present utility model, two glue injection holes 14 are provided on each side of the display main body 1 and the back plate 4, the glue injection holes 14 are communicated with the glue groove 13, the glue groove 13 is opened in a shape of a loop, and the provision of a plurality of glue injection holes 14 is beneficial to the convenience of injecting the sealant into the glue groove 13.

During the use, the device is when using, the device has the sealing strip 12 of S-shaped cross-section through establishing the display in inside, the leakproofness of sealing strip 12 has been improved greatly, and when assembling, pour into liquid sealant through injecting glue hole 14, make the sealant be full of glue groove 13, and then be favorable to avoiding can producing the gap between sealing strip 12 and display main part 1 and backplate 4 and lead to sealed effect to descend, and then through inserting draw-in groove 2 slip into spout 10, can closely laminate display main part 1 and backplate 4 through draw-in groove 2, and then fix fixture block 5 at display main part 1 four-end through connecting bolt 6, make draw-in groove 2 can fix, and then improve this LED screen radiating effect through a plurality of fin 3, avoid seting up the ventilation groove and reduce the leakproofness of this LED screen, can protect it through angle bead 9, and then can cushion the pressure that the collision received through spring 7, and then be favorable to protecting this LED screen.

The utility model relates to a display main body 1; 2. a clamping groove; 3. a heat sink; 4. a back plate; 5. a clamping block; 6. a connecting bolt; 7. a spring; 8. a telescopic rod; 9. corner protection; 10. a chute; 11. bolt holes; 12. a sealing strip; 13. a glue groove; 14. the glue injection holes and the parts are all universal standard parts or parts known to the skilled person, and the structures and the principles of the glue injection holes and the parts are all known to the skilled person through technical manuals or through routine experimental methods.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. Waterproof LED screen, including display main part (1), its characterized in that: display main part (1) is including backplate (4), fixture block (5), spout (10), bolt hole (11) and sealing strip (12), display main part (1) one side is equipped with backplate (4), display main part (1) and backplate (4) side are equipped with spout (10), spout (10) and draw-in groove (2) sliding connection, draw-in groove (2) are equipped with two, two bolt hole (11) have been seted up on draw-in groove (2) both ends surface, bolt hole (11) and connecting bolt (6) threaded connection, connecting bolt (6) run through fixture block (5) both ends, fixture block (5) and display main part (1) are connected with backplate (4) four-end block, be equipped with sealing strip (12) between display main part (1) and backplate (4), sealing strip (12) outside is equipped with gluey groove (13), gluey groove (13) are seted up in display main part (1) and backplate (4) medial surface, gluey groove (13) and injecting glue hole (14) intercommunication, the other end and backplate (4) outside intercommunication.

2. The waterproof LED screen of claim 1, wherein: the novel heat radiator is characterized in that radiating fins (3) are arranged on the other side of the back plate (4), the radiating fins (3) are vertically distributed on one side of the back plate (4), the radiating fins (3) are arranged in an equidistant mode, and the radiating fins (3) and the back plate (4) are made of copper-aluminum composite materials.

3. The waterproof LED screen of claim 1, wherein: the clamping block (5) is arranged in an L shape, a limiting groove is formed in the surface of the clamping block (5), the limiting groove is slidably connected with one end of the telescopic rod (8), the other end of the telescopic rod (8) is connected with the corner protector (9), and a spring (7) is sleeved outside the telescopic rod (8).

4. The waterproof LED screen of claim 1, wherein: the clamping block (5) is arranged in an L shape, and the cross section of the limiting groove on the surface of the clamping block (5) is arranged in a T shape.

5. The waterproof LED screen of claim 1, wherein: the display main body (1) and the inner side surface of the backboard (4) are provided with grooves, the shapes of the grooves are matched with those of the sealing strips (12), and the cross sections of the sealing strips (12) are S-shaped.

6. The waterproof LED screen of claim 1, wherein: two glue injection holes (14) are formed in each side of the display main body (1) and each side of the backboard (4), the glue injection holes (14) are communicated with the glue groove (13), and the glue groove (13) is formed in a shape of a return.