CN218122905U - Lamp pole screen with double-sided display - Google Patents
Lamp pole screen with double-sided display Download PDFInfo
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- CN218122905U CN218122905U CN202221848534.6U CN202221848534U CN218122905U CN 218122905 U CN218122905 U CN 218122905U CN 202221848534 U CN202221848534 U CN 202221848534U CN 218122905 U CN218122905 U CN 218122905U
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Abstract
The utility model discloses a lamp pole screen of two-sided demonstration belongs to lamp pole screen technical field. Including the die-casting box, the die-casting box is including dismantling preceding frame and the after-frame of connecting, the lateral surface of preceding frame and after-frame all is provided with the mounting groove, be provided with the display module who forms by the seamless concatenation of several display screen board in the mounting groove, preceding frame and after-frame still are provided with through-hole and stationary blade at the rear that is located its mounting groove, the stationary blade encircles the fixed position that forms and display screen board looks adaptation in week side of through-hole, the stationary blade all is provided with the fixed orifices with the edge of display screen board, the display screen board passes through the fixed orifices to be fixed on the stationary blade. Compared with the prior art: firstly, the front side and the back side of the die-casting box body are provided with the display modules, so that the double-sided display effect is achieved, the radiation range of video information is wide, and the use is convenient; secondly, the front frame and the rear frame of the die-casting box body are detachably connected, so that the parts are convenient to mount, maintain and dismount; finally, the utility model discloses simple structure, with low costs, facilitate promotion and use.
Description
Technical Field
The utility model belongs to the technical field of the lamp pole screen, in particular to lamp pole screen of two-sided demonstration.
Background
The lamp pole screen is an LED display screen specially mounted on a street lamp pole, can integrate multiple requirements of intelligent traffic, municipal propaganda, security monitoring, commercial advertising, environmental monitoring, 5G base station application and the like, achieves multiple purposes by one pole, reduces the cost of repeatedly building various pole bodies, and further beautifies the appearance of the city.
Because the street lamps are widely distributed in cities, the lamp pole screen can go deep into various fields of city management, energy conservation, security protection and convenience for people in the area where the street lamps are located, can issue the latest bus arrival information, bicycle lane guide and weather forecast for citizens, issue construction occupation reminding and traffic road conditions for car owners, and can also issue commercial advertisements, carry out municipal service propaganda and the like, exert different functions under different requirements, and is more and more widely used.
Current lamp pole screen only sets up the display screen at the single face of die-casting box usually, can't broadcast video information such as municipal propaganda, advertisement in the tow sides of die-casting box, and video information's radiation range is less, inconvenient use.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, the primary object of the present invention is to provide a lamp post screen with double-sided display, which has double-sided display effect, wide radiation range of video information, and convenient use;
another object of the present invention is to provide a lamp post screen with double-sided display, which facilitates the installation, maintenance and disassembly of parts;
a final objective of the utility model is to provide a lamp pole screen of two-sided demonstration, simple structure, with low costs, facilitate promotion and use.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
the utility model provides a lamp pole screen of two-sided demonstration, including the die-casting box, the die-casting box is including dismantling preceding frame and the after-frame of connection, the lateral surface of preceding frame and after-frame all is provided with the mounting groove, be provided with the display module who forms by the seamless concatenation of several display screen board in the mounting groove, preceding frame and after-frame still are provided with through-hole and stationary blade at the rear that is located its mounting groove, the stationary blade encircle around the week side formation of through-hole with the fixed position of display screen board looks adaptation, the stationary blade all is provided with the fixed orifices with the edge of display screen board, the display screen board passes through the fixed orifices to be fixed on the stationary blade. The through hole can facilitate wiring of the display panel.
Furthermore, the number of the fixing positions is the same as that of the display screen panel, the fixing positions are arranged on the front frame in a matrix mode, adjacent fixing positions are communicated, and the display screen panel is conveniently connected into a whole in a square mode.
Furthermore, the front frame and the rear frame are covered to form an integrated cavity, a signal receiving module, a power module and a monitoring module are further arranged in the cavity, the signal receiving module, the power module and the monitoring module are all fixedly mounted on the front frame, and the power module, the monitoring module and the display module are all electrically connected with the signal receiving module. In the application, the signal receiving module has an external signal receiving function and a control function, and can control the display module and the monitoring module to work. It should be noted that the display module, the monitoring module, and the signal receiving module in the present application are all the prior art, and the connection manner between the display module, the monitoring module, and the signal receiving module is also the prior art.
Further, a hinge and a fixing component are arranged between the front frame and the rear frame, one ends of the front frame and the rear frame are hinged through the hinge, and the other ends of the front frame and the rear frame are fixed through the fixing component. The fixing component can fix the front frame and the rear frame into a whole, so that parts in the die-casting box body are prevented from being exposed outside; after the fixing component is disassembled, the front frame and the rear frame can be unfolded through the rotating function of the hinge, so that the parts in the die-casting box body can be conveniently installed, maintained and replaced. When the box leaves the factory, can all set up hinge and fixed subassembly in the both sides of front bezel and after-frame, convenience of customers selects the rotatory position of unpacking, and the user can select the fixed subassembly that remains the hinge of one side and opposite side when in-service use, selects one of them position to unpack.
Furthermore, the fixing assembly comprises a fixing piece and a locking screw, and the fixing piece penetrates through the rear frame and is connected to the front frame and then is locked through the locking screw.
Further, the edge of preceding frame and after-frame all is provided with outline and interior frame, outline and interior frame form the capillary groove, fixed subassembly sets up in the capillary groove, hinge mount on the outline and with being connected of capillary groove. In this application, the rainwater can enter into the water-proof tank after entering into the lamp pole screen from the hole of installation camera to follow the hole outflow of hinge mount department, avoid the rainwater to enter into the cavity.
Furthermore, a reinforcing piece is further arranged in the waterproof groove, the reinforcing piece comprises an integrally formed reinforcing column and reinforcing pieces arranged on two sides of the reinforcing column, and the reinforcing pieces on the two sides are respectively connected to the outer frame and the inner frame. The reinforcing member can make the structure of preceding frame and back frame more firm.
Furthermore, the signal receiving module comprises an antenna and a signal receiving board, the antenna is arranged on the edge of the rear frame, the signal receiving board is arranged in the cavity and fixed on the front frame, the antenna is electrically connected with the signal receiving board, and the display module and the monitoring module are both connected with the signal receiving board. The signal receiving board receives external signals through the antenna, and the signal receiving board also has the function of a main board and controls the display module and the monitoring module to work.
Furthermore, the monitoring module comprises a camera, the camera is connected with the signal receiving board, a light hole corresponding to the position of the camera is further formed in the front frame, and the camera is arranged in the light hole and fixed on the front frame. The light trap can avoid the camera to expose outside, does not influence the shooting function of camera again.
Furthermore, the power module comprises a plurality of power panels, and the plurality of power panels are arranged in the cavity and are dispersedly fixed on the front frame. The power panel is connected with the signal receiving board.
Furthermore, a plurality of mounting holes are formed in the side face of the front frame. Can fix this lamp pole screen between upper and lower bracket through the mounting hole, and then fix on the lamp pole through upper and lower bracket.
The utility model has the advantages of, compare in prior art:
firstly, the utility model discloses a lamp pole screen is provided with display module at the tow sides of die-casting box, has two-sided display effect, and the radiation range of video information is wide, facilitates the use;
secondly, the front frame and the rear frame of the die-casting box body are hinged through hinges and fixed through fixing components, so that the front frame and the rear frame can be fixed into a whole to protect internal parts and can be rotated and unfolded, and the parts can be conveniently installed, maintained and detached;
finally, the utility model discloses simple structure, with low costs, facilitate promotion and use.
Drawings
Fig. 1 is an isometric view of a first perspective of the present invention.
Fig. 2 is an isometric view of the second viewing angle of the present invention.
Fig. 3 is an isometric view of a display module of the present invention.
Fig. 4 is a schematic structural view of the front surface of the front frame of the present invention.
Fig. 5 is a schematic structural view of the back surface of the front frame of the present invention.
Fig. 6 is an isometric view of a stationary assembly of the present invention.
Fig. 7 is a partially enlarged view of a in fig. 5.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
referring to fig. 1 to 6, the present embodiment provides a lamp post screen with double-sided display, including a die-cast housing 1, the die-cast housing includes a front frame 11 and a rear frame 12 that are detachably connected, outer side surfaces of the front frame 11 and the rear frame 12 are both provided with a mounting groove 13, a display module 2 formed by seamlessly splicing a plurality of display screen panels 21 is arranged in the mounting groove 13, the front frame 11 and the rear frame 12 are further provided with a through hole 14 and a fixing plate 15 at the rear of the mounting groove 13, the fixing plate 15 surrounds the through hole 14 to form a fixing position 16 adapted to the display screen panel 21, edges of the fixing plate 15 and the display screen panel 21 are both provided with a fixing hole 17, and the display screen panel 21 is fixed on the fixing plate 15 through the fixing hole 17. The through-hole 14 can facilitate wiring of the display panel 21.
Further, the number of the fixing positions 16 is the same as that of the display panel boards 21, the fixing positions 16 are arranged on the front frame 11 in a matrix manner, and the adjacent fixing positions 16 are communicated with each other, so that the display panel boards 21 are connected into a whole in a square manner.
Furthermore, the front frame 11 and the rear frame 12 cover to form a cavity, a signal receiving board 3, a power board 4 and a camera 5 are further arranged in the cavity, the signal receiving board 3, the power board 4 and the camera 5 are all fixedly mounted on the front frame 11, and the power board 4, the camera 5 and the display screen panel 21 are all electrically connected with the signal receiving board 3. In the present application, the signal receiving board 3 has both an external signal receiving function and a control function, and can control the operation of the display panel 21 and the camera 5. It should be noted that the display panel 21, the camera 5, and the signal receiving board 3 in the present application are all related art, and the connection manner between the display panel 21, the camera 5, and the signal receiving board 3 is also related art.
Furthermore, a hinge 6 and a fixing component 7 are arranged between the front frame 11 and the rear frame 12, one end of the front frame 11 and one end of the rear frame 12 are hinged through the hinge 6, and the other end of the front frame 11 is fixed through the fixing component 7. The fixing component 7 can fix the front frame 11 and the rear frame 12 into a whole, so that parts in the die-casting box body are prevented from being exposed outside; after the fixing component 7 is disassembled, the front frame 11 and the rear frame 12 can be unfolded through the rotation function of the hinge 6, so that the installation, the maintenance and the replacement of parts in the die-casting box body are facilitated. When the box leaves the factory, can all set up hinge 6 and fixed subassembly 7 in the both sides of front bezel 11 and back frame 12, convenience of customers selects the rotatory position of unpacking, and the user can select to keep hinge 6 and the fixed subassembly 7 of opposite side of one side when in actual use, selects one of them position to unpack.
Further, the fixing assembly 7 includes a fixing member 71 and a locking screw 72, and the fixing member 71 penetrates through the rear frame 12 and is locked by the locking screw 72 after being inserted into the front frame 11.
Further, the edges of the front frame 11 and the rear frame 12 are both provided with an outer frame 18 and an inner frame 19, the outer frame 18 and the inner frame 19 form a waterproof groove 110, the fixing component 7 is arranged in the waterproof groove 110, and the hinge 6 is installed on the outer frame 18 and connected with the waterproof groove 110. In this application, the rainwater enters into the lamp pole screen from the hole of installation camera 5 after, can enter into in the capillary groove 110 to the hole from hinge 6 installation department flows out, avoids the rainwater to enter into in the cavity.
Furthermore, a reinforcing member 8 is further disposed in the waterproof groove 110, the reinforcing member 8 includes an integrally formed reinforcing column 81 and reinforcing pieces 82 disposed on two sides of the reinforcing column 81, and the reinforcing pieces 82 on two sides are respectively connected to the outer frame 18 and the inner frame 19. The reinforcement 8 can make the structures of the front frame 11 and the rear frame 12 more stable.
Furthermore, an antenna (not shown) is connected to the signal receiving board 3, the antenna is disposed at the edge of the rear frame 12, the signal receiving board 3 is disposed in the cavity and fixed to the front frame 11, and both the display panel 21 and the camera 5 are connected to the signal receiving board 3.
Furthermore, light holes 111 corresponding to the positions of the cameras 5 are further arranged on the front frame 11 and the rear frame 12, and the cameras 5 are arranged in the light holes 111 and fixed on the front frame 11. The light hole 111 can prevent the camera 5 from being exposed outside, and does not affect the shooting function of the camera 5.
Further, the power supply boards 4 are provided with a plurality of power supply boards 4, and the plurality of power supply boards 4 are arranged in the cavity and are dispersedly fixed on the front frame 11. The power board 4 is connected to the signal receiving board 3.
Further, a plurality of mounting holes 112 are provided in the side surface of the front frame 11. The lamp pole screen can be fixed between the upper bracket and the lower bracket through the mounting hole 112, and then fixed on the lamp pole through the upper bracket and the lower bracket.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a lamp pole screen of two-sided demonstration, a serial communication port, including the die-casting box, the die-casting box is including dismantling preceding frame and the after-frame of connection, the lateral surface of preceding frame and after-frame all is provided with the mounting groove, be provided with the display module who forms by the seamless concatenation of several display screen board in the mounting groove, preceding frame and after-frame still are provided with through-hole and stationary blade at the rear that is located its mounting groove, the stationary blade encircle around the week side formation of through-hole with the fixed position of display screen board looks adaptation, the stationary blade all is provided with the fixed orifices with the edge of display screen board, the display screen board passes through the fixed orifices to be fixed on the stationary blade.
2. The lamp post screen with double-sided display as claimed in claim 1, wherein the number of the fixing positions is the same as the number of the display screen panels, the fixing positions are arranged on the front frame in a matrix manner, and the adjacent fixing positions are communicated with each other, so that the display screen panels are connected into a whole in a square manner.
3. The dual-display lamp post screen as claimed in claim 1, wherein the front frame and the rear frame cover form a cavity, a signal receiving module, a power module and a monitoring module are further disposed in the cavity, the signal receiving module, the power module and the monitoring module are all fixedly mounted on the front frame, and the power module, the monitoring module and the display module are all electrically connected with the signal receiving module.
4. The lamp post screen with double-sided display as claimed in claim 1, wherein a hinge and a fixing component are arranged between the front frame and the rear frame, one end of the front frame and one end of the rear frame are hinged through the hinge, the other end of the front frame and the other end of the rear frame are fixed through the fixing component, the fixing component comprises a fixing piece and a locking screw, and the fixing piece penetrates through the rear frame, is connected into the front frame and then is locked through the locking screw.
5. The lamp post screen with double-sided display as claimed in claim 4, wherein the front frame and the rear frame are provided with an outer frame and an inner frame at their edges, the outer frame and the inner frame form a waterproof groove, the fixing component is arranged in the waterproof groove, and the hinge is mounted on the outer frame and connected with the waterproof groove.
6. The double-sided display lamp post screen as claimed in claim 5, wherein a reinforcing member is further disposed in the waterproof groove, the reinforcing member comprises an integrally formed reinforcing post and reinforcing pieces disposed at two sides of the reinforcing post, and the reinforcing pieces at two sides are respectively connected to the outer frame and the inner frame.
7. The lamp post screen with double-sided display as claimed in claim 3, wherein the signal receiving module comprises an antenna and a signal receiving board, the antenna is disposed at the edge of the rear frame, the signal receiving board is disposed in the cavity and fixed on the front frame, the antenna is electrically connected to the signal receiving board, and the display module and the monitoring module are both connected to the signal receiving board.
8. The lamp post screen with double-sided display as claimed in claim 7, wherein the monitoring module comprises a camera, the camera is connected with the signal receiving board, the front frame is further provided with a light hole corresponding to the position of the camera, and the camera is arranged in the light hole and fixed on the front frame.
9. The dual-sided display light pole screen as claimed in claim 7, wherein the power module comprises a plurality of power boards disposed in the cavity and dispersedly fixed on the front frame, the power boards being connected to the signal receiving board.
10. A dual-sided display pole screen as claimed in claim 1, wherein the side of the front frame is further provided with a plurality of mounting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221848534.6U CN218122905U (en) | 2022-07-18 | 2022-07-18 | Lamp pole screen with double-sided display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221848534.6U CN218122905U (en) | 2022-07-18 | 2022-07-18 | Lamp pole screen with double-sided display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218122905U true CN218122905U (en) | 2022-12-23 |
Family
ID=84518516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221848534.6U Active CN218122905U (en) | 2022-07-18 | 2022-07-18 | Lamp pole screen with double-sided display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218122905U (en) |
-
2022
- 2022-07-18 CN CN202221848534.6U patent/CN218122905U/en active Active
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