CN212131942U - Outdoor multi-functional LED double screen - Google Patents
Outdoor multi-functional LED double screen Download PDFInfo
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- CN212131942U CN212131942U CN202020527299.7U CN202020527299U CN212131942U CN 212131942 U CN212131942 U CN 212131942U CN 202020527299 U CN202020527299 U CN 202020527299U CN 212131942 U CN212131942 U CN 212131942U
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- display screen
- wall body
- gear
- rack
- knob
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Abstract
The utility model discloses an outdoor multi-functional LED double screen, including display screen, stationary blade and wall body, the display screen is provided with two sets ofly, and the welding has the stationary blade between the display screen, display screen and stationary blade are welding integral structure. The utility model discloses a be provided with the dismouting structure and realize quick installation and the dismantlement to LED, the back welding of display screen has the locating piece, therefore the display screen can utilize the locating piece to come fixed carry in the inside constant head tank of wall body, the display screen rotates the knob that is located the wall body surface in the constant head tank of installation location wall body after, welded fastening between the gear of knob and wall body inside, consequently, the knob rotates and drives the gear rotation, and then the rack that is located gear one side tooth's socket realizes the lift of rack with the meshing of gear, the bottom of rack can carry out block once more to the locating piece of sticking in the constant head tank and fix, thereby accomplish the installation, the same thing when dismantling, only need rotate the gear once more, make the rack rise, it can to remove the injecing of.
Description
Technical Field
The utility model relates to a two screen technical field of LED specifically are an outdoor multi-functional LED two screens.
Background
The LED double-screen is widely applied to the wall of an outdoor square or a market at present, and then plays information such as some notices and the like to be known by people, the LED double-screen is also diversified along with the development function of science and technology, and the LED double-screen display screen has multiple functions on the market at present, but some ubiquitous defects need to be solved.
In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:
the traditional LED double-screen is inconvenient to install and fix, so that the operator can greatly waste time when the LED double-screen is installed and fixed, and the working efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an outdoor multi-functional LED double screen to it is fixed to provide inconvenient installation in solving above-mentioned background art, reduces work efficiency's problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an outdoor multi-functional LED double screen, includes display screen, stationary blade and wall body, the display screen is provided with two sets ofly, and the welding has the stationary blade between the display screen, display screen and stationary blade are welding integrated structure, the back of display screen is provided with the wall body, be provided with the dismouting structure between wall body and the display screen.
Preferably, the bottom mounting of display screen has heat radiation structure, heat radiation structure includes casing, louvre, branch, cooling fan and air outlet, and the bottom of casing is provided with the louvre, and the louvre is provided with three groups, and the inside of casing is provided with branch, is fixed with cooling fan on the branch, and cooling fan is provided with three groups, and equidistant distribution between the cooling fan, and the inside top of casing is provided with the air outlet.
Preferably, the top of display screen is provided with clean structure, clean structure includes outlet pipe, shower, branch pipe and shower nozzle, and the shower sets up the top at two sets of display screens, and the top of a set of shower is provided with the outlet pipe, and the top of another group of shower is provided with the branch pipe.
Preferably, one end of the branch pipe is communicated with the water outlet pipe, the front face of the spray pipe is provided with four groups of spray heads, and the spray heads are obliquely arranged.
Preferably, the disassembly and assembly structure comprises a knob, a gear, a tooth groove, a rack, a positioning block and a positioning groove, the positioning block is welded at two ends of the back of the display screen, the positioning groove is formed in two ends of the inside of the wall body, the tooth groove is formed in the top end of the positioning groove, and the rack is movably arranged inside the tooth groove.
Preferably, a side groove is formed in one side of the tooth groove, a gear is fixed to the side groove, the gear and the rack form an inter-engagement structure, the knob is arranged on the surface of the outer wall of the wall, and the knob and the gear are welded and fixed.
Compared with the prior art, the beneficial effects of the utility model are that: the outdoor multifunctional LED double screen not only realizes more convenient installation and heat dissipation of the LED, but also realizes cleaning of the LED double screen;
(1) the LED lamp is characterized in that a disassembly and assembly structure is arranged to realize rapid installation and disassembly of an LED, a positioning block is welded on the back of a display screen, so that the display screen can be fixed in a positioning groove in a wall body by the aid of the positioning block, the display screen rotates a knob located on the outer surface of the wall body after being installed and positioned in the positioning groove of the wall body, and the knob and a gear in the wall body are welded and fixed;
(2) the LED double-screen heat dissipation device has the advantages that the heat dissipation structure is arranged to achieve rapid heat dissipation of the device, a large amount of heat is easily generated due to the lamp beads in the use process of the LED double-screen heat dissipation device, the heat dissipation fan located in the shell at the bottom end of the display screen can be started at the moment, the heat dissipation fan blows air into the display screen through the air outlet to dissipate heat, and the service life of the display screen can be effectively prolonged;
(3) realize the quick cleanness to the display screen through being provided with clean structure, the water purification gets into through the outlet pipe and comes to clean on the display screen through the shower nozzle after in the shower, and another display screen then through the intercommunication of branch pipe with the outlet pipe, utilizes the branch pipe to inhale the water purification, and the shower nozzle blowout on shower surface still is followed to the back to the realization is to the cleanness on device surface.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic side view of the cross-sectional structure of the present invention;
fig. 4 is an enlarged structural diagram of the front view section of the heat dissipation structure of the present invention;
fig. 5 is an enlarged schematic structural diagram of a in fig. 3 according to the present invention.
In the figure: 1. a display screen; 2. a heat dissipation structure; 201. a housing; 202. heat dissipation holes; 203. a strut; 204. a heat radiation fan; 205. an air outlet; 3. cleaning the structure; 301. a water outlet pipe; 302. a shower pipe; 303. a branch pipe; 304. a spray head; 4. a fixing sheet; 5. a wall body; 6. a disassembly and assembly structure; 601. a knob; 602. a gear; 603. a tooth socket; 604. a rack; 605. positioning blocks; 606. and (6) positioning a groove.
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.
Referring to fig. 1-4, the present invention provides an embodiment: an outdoor multifunctional LED double screen comprises display screens 1, fixing pieces 4 and wall bodies 5, wherein the display screens 1 are arranged in two groups, the fixing pieces 4 are welded between the display screens 1, the display screens 1 and the fixing pieces 4 are of a welding integrated structure, the wall bodies 5 are arranged on the back surfaces of the display screens 1, and a dismounting structure 6 is arranged between the wall bodies 5 and the display screens 1;
the bottom end of the display screen 1 is fixed with a heat dissipation structure 2, the heat dissipation structure 2 comprises a machine shell 201, heat dissipation holes 202, support rods 203, heat dissipation fans 204 and air outlets 205, the bottom end of the machine shell 201 is provided with the heat dissipation holes 202, the heat dissipation holes 202 are provided with three groups, the interior of the machine shell 201 is provided with the support rods 203, the support rods 203 are fixed with the heat dissipation fans 204, the types of the heat dissipation fans 204 can be YWF (K)4E420S-Z, the input ends of the heat dissipation fans 204 are electrically connected with the output ends of the single chip microcomputer through wires, the heat dissipation fans 204 are provided with three groups, the heat dissipation fans 204 are distributed at equal;
specifically, as shown in fig. 1 and 4, when the mechanism is used, firstly, a large amount of heat is easily generated by the lamp beads in the use process of the LED dual-screen, at this time, the heat dissipation fan 204 located in the casing 201 at the bottom end of the display screen 1 can be started, and the heat dissipation fan 204 blows air into the display screen 1 through the air outlet 205 to dissipate heat, so that the service life of the display screen 1 can be effectively prolonged;
the top end of the display screen 1 is provided with a cleaning structure 3, the cleaning structure 3 comprises a water outlet pipe 301, spray pipes 302, branch pipes 303 and spray heads 304, the spray pipes 302 are arranged at the top parts of the two groups of display screens 1, the top part of one group of spray pipes 302 is provided with the water outlet pipe 301, the top end of the other group of spray pipes 302 is provided with the branch pipes 303, one end of the branch pipes 303 is communicated with the water outlet pipe 301, the front surfaces of the spray pipes 302 are provided with the spray heads 304, the spray heads 304 are provided with four groups, and the spray;
specifically, as shown in fig. 1, when the mechanism is used, firstly, clean water enters a spray pipe 302 through a water outlet pipe 301 and then passes through a spray head 304 to clean the display screen 1, the other display screen 1 is communicated with the water outlet pipe 301 through a branch pipe 303, the clean water is sucked in through the branch pipe 303 and is still sprayed out from the spray head 304 on the surface of the spray pipe 302, and therefore the surface of the device is cleaned;
the dismounting structure 6 comprises a knob 601, a gear 602, a tooth space 603, a rack 604, a positioning block 605 and a positioning groove 606, wherein the positioning block 605 is welded at two ends of the back of the display screen 1, the positioning groove 606 is arranged at two ends inside the wall body 5, the tooth space 603 is arranged at the top end of the positioning groove 606, the rack 604 is movably arranged inside the tooth space 603, a side groove is arranged at one side of the tooth space 603, the gear 602 is fixed at the side groove, the gear 602 and the rack 604 form a mutual meshing structure, the knob 601 is arranged on the outer wall surface of the wall body 5, and the knob 601 and the gear 602 are welded;
specifically, as shown in fig. 1, 2, 3 and 5, when the mechanism is used, first, a positioning block 605 is welded on the back surface of the display screen 1, so that the display screen 1 can be fixed in the positioning groove 606 inside the wall 5 by the positioning block 605, the display screen 1 is installed and positioned in the positioning groove 606 of the wall 5 and then rotates the knob 601 located on the outer surface of the wall 5, and the knob 601 is welded and fixed to the gear 602 inside the wall 5, so that the rotation of the knob 601 drives the gear 602 to rotate, and further the engagement between the rack 604 located in the tooth space 603 on one side of the gear 602 and the gear 602 realizes the lifting of the rack 604, and the bottom end of the rack 604 can clamp and fix the positioning block 605 clamped in the positioning groove 606 again, thereby completing the installation, and similarly, when the disassembly is performed, it is only necessary to rotate the gear 602 again to lift the rack 604 and release the limitation on the positioning block.
The working principle is as follows: the utility model discloses when using, at first, the back welding of display screen 1 has locating piece 605, therefore display screen 1 can utilize locating piece 605 to fix in the inside constant head tank 606 of wall body 5, display screen 1 rotates the knob 601 that is located the wall body 5 surface in the constant head tank 606 of installation location wall body 5, welded fastening between the inside gear 602 of knob 601 and wall body 5, consequently knob 601 rotates and drives gear 602 and rotate, and then the rack 604 that is located gear 602 one side tooth's socket 603 realizes the lift of rack 604 with the meshing of gear 602, the bottom of rack 604 can carry out block once more fixedly to the locating piece 605 that blocks into constant head tank 606, thereby accomplish the installation, the same reason when dismantling, only need rotate gear 602 once more, make rack 604 rise, remove the injecing to locating piece 605 can.
Afterwards, inside the double screen use of LED very easily produces a large amount of heats because of the lamp pearl, can start the radiator fan 204 that is located display screen 1 bottom casing 201 this moment, and radiator fan 204 dispels the heat in will blowing into display screen 1 through air outlet 205, can effectively increase display screen 1's life.
Finally, clean water enters the spraying pipe 302 through the water outlet pipe 301 and then passes through the spray head 304 to clean the display screen 1, the other display screen 1 is communicated with the water outlet pipe 301 through the branch pipe 303, the clean water is sucked in through the branch pipe 303 and then is still sprayed out from the spray head 304 on the surface of the spraying pipe 302, and therefore the surface of the device is cleaned.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.
Claims (6)
1. The utility model provides an outdoor multi-functional LED double screen, includes display screen (1), stationary blade (4) and wall body (5), its characterized in that: display screen (1) is provided with two sets ofly, and the welding has stationary blade (4) between display screen (1), display screen (1) and stationary blade (4) are the welding integration structure, the back of display screen (1) is provided with wall body (5), be provided with dismouting structure (6) between wall body (5) and display screen (1).
2. The outdoor multifunctional LED double screen according to claim 1, characterized in that: the bottom mounting of display screen (1) has heat radiation structure (2), heat radiation structure (2) are including casing (201), louvre (202), branch (203), radiator fan (204) and air outlet (205), and the bottom of casing (201) is provided with louvre (202), and louvre (202) are provided with three groups, and the inside of casing (201) is provided with branch (203), is fixed with radiator fan (204) on branch (203), and radiator fan (204) are provided with three groups, and equidistant distribution between radiator fan (204), and the inside top of casing (201) is provided with air outlet (205).
3. The outdoor multifunctional LED double screen according to claim 1, characterized in that: the top of display screen (1) is provided with clean structure (3), clean structure (3) are including outlet pipe (301), shower (302), branch pipe (303) and shower nozzle (304), and shower (302) set up the top at two sets of display screens (1), and the top of a set of shower (302) is provided with outlet pipe (301), and the top of another group shower (302) is provided with branch pipe (303).
4. The outdoor multifunctional LED double screen according to claim 3, characterized in that: one end of the branch pipe (303) is communicated with the water outlet pipe (301), the front face of the spray pipe (302) is provided with four groups of spray heads (304), and the spray heads (304) are obliquely arranged.
5. The outdoor multifunctional LED double screen according to claim 1, characterized in that: the disassembly and assembly structure (6) comprises a knob (601), a gear (602), a tooth groove (603), a rack (604), a positioning block (605) and a positioning groove (606), the positioning block (605) is welded at two ends of the back of the display screen (1), the positioning groove (606) is arranged at two ends inside the wall body (5), the tooth groove (603) is formed in the top end of the positioning groove (606), and the rack (604) is movably arranged inside the tooth groove (603).
6. The outdoor multifunctional LED double screen according to claim 5, characterized in that: a side groove is formed in one side of the tooth groove (603), a gear (602) is fixed to the side groove, the gear (602) and the rack (604) form an inter-engagement structure, the knob (601) is arranged on the surface of the outer wall of the wall body (5), and the knob (601) and the gear (602) are welded and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020527299.7U CN212131942U (en) | 2020-04-10 | 2020-04-10 | Outdoor multi-functional LED double screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020527299.7U CN212131942U (en) | 2020-04-10 | 2020-04-10 | Outdoor multi-functional LED double screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212131942U true CN212131942U (en) | 2020-12-11 |
Family
ID=73687337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020527299.7U Expired - Fee Related CN212131942U (en) | 2020-04-10 | 2020-04-10 | Outdoor multi-functional LED double screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212131942U (en) |
-
2020
- 2020-04-10 CN CN202020527299.7U patent/CN212131942U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201211 Termination date: 20210410 |