CN210324987U - Outdoor waterproof LED display screen - Google Patents
Outdoor waterproof LED display screen Download PDFInfo
- Publication number
- CN210324987U CN210324987U CN201920941629.4U CN201920941629U CN210324987U CN 210324987 U CN210324987 U CN 210324987U CN 201920941629 U CN201920941629 U CN 201920941629U CN 210324987 U CN210324987 U CN 210324987U
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- display screen
- led display
- installation box
- waterproof
- screw rod
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Abstract
The utility model discloses an outdoor waterproof LED display screen, which comprises an LED display screen, an installation box and a waterproof shell, wherein the LED display screen is arranged in the installation box, the front end of the installation box is provided with an opening, the front end of the installation box is provided with an installation groove, the waterproof shell is clamped in the installation groove, both sides of the installation box and the waterproof shell are respectively provided with a plurality of screw holes, the screw holes are internally and rotatably connected with locking bolts, both ends of the installation box are respectively and fixedly connected with a connecting block, the outer sides of the two connecting blocks are respectively and fixedly connected with a connecting pipe which is horizontally arranged, the other end of the connecting pipe is fixedly connected with the outer side of a screw rod nut, the screw rod nut is sleeved on the screw rod, the screw rod is arranged in a supporting vertical pipe, the top end of the screw rod is provided with a baffle cover, the bottom end of the screw rod passes through a, the LED display screen has the waterproof protection effect.
Description
Technical Field
The utility model relates to a LED display field specifically is an it is outdoor with waterproof LED display screen.
Background
With the continuous progress of social economy and the continuous improvement of LED display technology, various LED display screens are widely used outdoors and indoors. The existing outdoor LED display screen is poor in waterproof effect, rainwater is easy to leak into the display screen, the display screen is damaged, the service life of the display screen is shortened, and inconvenience is brought to maintenance work by installing the high display screen.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an it is outdoor with waterproof LED display screen to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a waterproof LED display screen for outdoor use comprises an LED display screen, an installation box and a waterproof shell, wherein the LED display screen is arranged in the installation box, an opening is arranged at the front end of the installation box, an installation groove is arranged at the front end of the installation box, a waterproof shell is clamped in the installation groove, a plurality of screw holes are arranged on both sides of the installation box and the waterproof shell, and the screw internal rotation is connected with locking bolt, the equal fixedly connected with connecting block in install bin both ends, the equal fixedly connected with connecting pipe that the level set up in two connecting block outsides, the connecting pipe other end and screw-nut's outside fixed connection, screw-nut cup joints on the lead screw, the lead screw setting is in supporting the riser, the lead screw top is provided with the fender lid, the bottom of lead screw is passed the gear box and is connected with driven gear rotation, driven gear meshing is connected with the driving gear, and the driving gear rotates and is connected with the handle, and the connecting axle of handle passes the top of gear box.
By adopting the technical scheme: through waterproof housing and the install bin that sets up, play water protection's effect to the LED display screen, prevent that the rainwater seepage from advancing in the display screen, drive screw-nut and slide at the connecting block of install bin both sides through rotating the lead screw, drive the connecting pipe and slide in the spout, conveniently adjust the height of install bin, be convenient for adjust the height of LED display screen.
Preferably, the top of install bin and the both ends of bottom all fixedly connected with press from both sides tight piece, and press from both sides tight piece and include shock pad and reset spring, and the shock pad setting is at reset spring's upper and lower both ends.
By adopting the technical scheme: when the LED display screen is installed, the reset spring in the clamping block is extruded, so that the LED display screen is conveniently clamped, and the installation stability of the display screen is improved.
Preferably, the two ends of the top of the installation box are provided with first ventilation openings, the top of each first ventilation opening is provided with a waterproof cover, and a heat dissipation fan is arranged in each waterproof cover.
By adopting the technical scheme: install cooling fan in the buckler, the heat dissipation of blowing is conveniently carried out LED display screen through first vent.
Preferably, the bottom of the installation box is provided with a second ventilation opening, a dustproof net is clamped in the second ventilation opening, and the second ventilation opening is arranged between the clamping blocks.
By adopting the technical scheme: the second ventilation opening is convenient for heat generated by the LED display screen to flow out, and the ventilation and heat dissipation effects on the LED display screen are achieved.
Preferably, the top of the gear box is fixedly connected with the bottom of the supporting vertical pipe, and the bottom of the gear box is fixedly connected with the mounting base.
By adopting the technical scheme: carry out fixed mounting through the installation base, conveniently fix the support riser.
Preferably, a sliding groove is arranged on one side of the supporting vertical pipe and is in sliding connection with the connecting pipe.
By adopting the technical scheme: through the sliding connection of connecting pipe and spout, make things convenient for the connecting pipe to slide from top to bottom, drive the install bin and reciprocate to adjust the height of LED display screen.
Compared with the prior art, the beneficial effects of the utility model are that: 1. the LED display screen is protected from water by the waterproof shell and the installation box, rainwater is prevented from leaking into the display screen, and the ventilation openings arranged above and below the installation box facilitate heat dissipation of the LED display screen;
2. the connecting blocks on the two sides of the installation box drive the screw rod nuts to slide through the rotating screw rods, and drive the connecting pipes to slide in the sliding grooves, so that the height of the installation box is conveniently adjusted, and the height of the LED display screen is conveniently adjusted;
3. when the LED display screen is installed, the reset spring in the clamping block is extruded, so that the LED display screen is conveniently clamped, and the installation stability of the display screen is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view taken along line A-A of the present invention;
FIG. 3 is a schematic structural view of the installation box of the present invention;
FIG. 4 is a schematic view of the structure of the support riser of the present invention;
fig. 5 is a schematic view of the clamping block structure of the present invention.
In the figure: 1. an LED display screen; 2. installing a box; 21. mounting grooves; 22. a screw hole; 3. a waterproof housing; 31. locking the bolt; 4. supporting a riser; 41. installing a base; 42. a chute; 5. a feed screw nut; 6. a screw rod; 7. a connecting pipe; 8. connecting blocks; 9. a gear case; 91. a driven gear; 92. a driving gear; 10. a waterproof cover; 11. a clamping block; 111. a shock pad; 112. a return spring; 12. a first vent; 13. and a second ventilation opening.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-2, the present invention provides a technical solution: a waterproof LED display screen for outdoor use comprises an LED display screen 1, an installation box 2 and a waterproof shell 3, wherein the LED display screen 1 is arranged in the installation box 2, the front end of the installation box 2 is provided with an opening, the front end of the installation box 2 is provided with an installation groove 21, the waterproof shell 3 is clamped in the installation groove 21, both sides of the installation box 2 and the waterproof shell 3 are respectively provided with a plurality of screw holes 22, the screw holes 22 are rotatably connected with locking bolts 31, both ends of the installation box 2 are respectively and fixedly connected with connecting blocks 8, the outer sides of the two connecting blocks 8 are respectively and fixedly connected with a connecting pipe 7 which is horizontally arranged, the other end of the connecting pipe 7 is fixedly connected with the outer side of a screw nut 5, the screw nut 5 is sleeved on a screw rod 6, the screw rod 6 is arranged in a supporting vertical pipe 4, the top end of the screw rod 6 is provided with a baffle cover, the bottom end of, and the driving gear 92 is rotatably connected with a handle, and a connecting shaft of the handle passes through the top of the gear case 9. Through waterproof housing 3 and the install bin 2 that sets up, play water protection's effect to LED display screen 1, in preventing that the rainwater seepage from advancing the display screen, the connecting block 8 in install bin 2 both sides drives screw-nut 5 through rotating lead screw 6 and slides, drives connecting pipe 7 and slides in spout 42, conveniently adjusts the height of install bin 2, is convenient for adjust the height of LED display screen 1.
The both ends of the top of install bin 2 and bottom are all fixedly connected with and press from both sides tight piece 11, and press from both sides tight piece 11 and include shock pad 111 and reset spring 112, and shock pad 111 sets up the upper and lower both ends at reset spring 112. When the LED display screen is installed, the reset spring 112 in the clamping block 11 is extruded, so that the LED display screen 1 is conveniently clamped, and the installation stability of the display screen is improved.
Both ends of the top of the installation box 2 are provided with first ventilation openings 12, the top of each first ventilation opening 12 is provided with a waterproof cover 10, and a heat dissipation fan is arranged in each waterproof cover 10. A heat radiation fan is arranged in the waterproof cover 10, so that the LED display screen 1 can be conveniently blown and radiated through the first ventilation opening 12.
The bottom of installation case 2 is provided with second ventilation opening 13, and the joint has the dust screen in the second ventilation opening 13, and second ventilation opening 13 sets up between the tight piece 11 of clamp. The second ventilation opening 13 is convenient for heat generated by the LED display screen 1 to flow out, and the ventilation and heat dissipation effects on the LED display screen 1 are achieved.
The top of the gear box 9 is fixedly connected with the bottom of the supporting vertical pipe 4, and the bottom of the gear box 9 is fixedly connected with a mounting base 41. The support stand pipe 4 is fixedly installed through the installation base 41, and is convenient to fix.
One side of the supporting vertical pipe 4 is provided with a sliding groove 42, and the sliding groove 42 is connected with the connecting pipe 7 in a sliding manner. Make things convenient for connecting pipe 7 to slide from top to bottom, drive install bin 2 and reciprocate to adjust the height of LED display screen 1.
The working principle is as follows: during the use, install LED display screen 1, the reset spring 112 of tight piece 11 of extrusion clamp, press from both sides tight LED display screen 1, install waterproof shell 3 in the mounting groove 21 of install bin 2, cooperation through locking bolt 31 and screw 22, fixed waterproof shell 3, the staff rotates driving gear 92 through rotating the handle, meshing connection through the gear drives driven gear 91 and rotates, lead screw 6 begins to rotate, it slides to drive screw-nut 5, it slides in spout 42 to drive connecting pipe 7, it reciprocates to drive install bin 2 through connecting block 8, highly adjust LED display screen 1, install radiator fan in buckler 20, carry out the work of dispelling the heat through first vent 12 and second vent 13.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an it is outdoor with waterproof LED display screen, includes LED display screen (1), install bin (2) and waterproof case (3), its characterized in that: the LED display screen (1) is arranged in the installation box (2), the front end of the installation box (2) is provided with an opening, the front end of the installation box (2) is provided with an installation groove (21), the waterproof shell (3) is clamped in the installation groove (21), both sides of the installation box (2) and the waterproof shell (3) are respectively provided with a plurality of screw holes (22), the screw holes (22) are rotationally connected with locking bolts (31), both ends of the installation box (2) are respectively and fixedly connected with a connecting block (8), the outer sides of the two connecting blocks (8) are respectively and fixedly connected with a connecting pipe (7) which is horizontally arranged, the other end of the connecting pipe (7) is fixedly connected with the outer side of a screw rod nut (5), the screw rod nut (5) is sleeved on a screw rod (6), the screw rod (6) is arranged in a supporting vertical pipe (4), the top end of the screw rod (6) is provided with a blocking cover, the bottom end of, the driven gear (91) is meshed with a driving gear (92), the driving gear (92) is rotatably connected with a handle, and a connecting shaft of the handle penetrates through the top of the gear box (9).
2. The outdoor waterproof LED display screen according to claim 1, characterized in that: the top of install bin (2) and the both ends of bottom all fixedly connected with press from both sides tight piece (11), and press from both sides tight piece (11) and include shock pad (111) and reset spring (112), and shock pad (111) set up the upper and lower both ends at reset spring (112).
3. The outdoor waterproof LED display screen according to claim 1, characterized in that: both ends of the top of the installation box (2) are provided with first ventilation openings (12), the top of each first ventilation opening (12) is provided with a waterproof cover (10), and a cooling fan is arranged in each waterproof cover (10).
4. The outdoor waterproof LED display screen according to claim 1, characterized in that: the bottom of the installation box (2) is provided with a second ventilation opening (13), a dustproof net is clamped in the second ventilation opening (13), and the second ventilation opening (13) is arranged between the clamping blocks (11).
5. The outdoor waterproof LED display screen according to claim 1, characterized in that: the top of the gear box (9) is fixedly connected with the bottom of the supporting vertical pipe (4), and the bottom of the gear box (9) is fixedly connected with a mounting base (41).
6. The outdoor waterproof LED display screen according to claim 1, characterized in that: one side of the supporting vertical pipe (4) is provided with a sliding chute (42), and the sliding chute (42) is connected with the connecting pipe (7) in a sliding way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920941629.4U CN210324987U (en) | 2019-06-19 | 2019-06-19 | Outdoor waterproof LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920941629.4U CN210324987U (en) | 2019-06-19 | 2019-06-19 | Outdoor waterproof LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210324987U true CN210324987U (en) | 2020-04-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920941629.4U Active CN210324987U (en) | 2019-06-19 | 2019-06-19 | Outdoor waterproof LED display screen |
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| Country | Link |
|---|---|
| CN (1) | CN210324987U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111554209A (en) * | 2020-05-26 | 2020-08-18 | 钱晨 | LED lamp box convenient to quick assembly disassembly LED lamp strip |
-
2019
- 2019-06-19 CN CN201920941629.4U patent/CN210324987U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111554209A (en) * | 2020-05-26 | 2020-08-18 | 钱晨 | LED lamp box convenient to quick assembly disassembly LED lamp strip |
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