CN218214516U - Multifunctional lamp pole screen - Google Patents

Abstract

The utility model discloses a multifunctional lamp pole screen, the utility model belongs to the technical field of lamp pole screen. The display screen is installed on the front face of the die-casting box body, the heat dissipation module, the signal receiving module and the monitoring module are all arranged in the die-casting box body, and the display module and the monitoring module are all in control connection with the signal receiving module. The utility model has the advantages of, compare in prior art: firstly, the lamp post screen of the utility model is provided with a display module, a heat dissipation module, a signal receiving module and a monitoring module, which have multifunctional effects and are convenient to use; secondly, the front frame and the rear cover of the die-casting box body are hinged through hinges and fixed through fixing components, so that the front frame and the rear cover can be fixed into a whole to protect internal parts, and can also 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.

Description

Multifunctional lamp pole screen

Technical Field

The utility model belongs to the technical field of the lamp pole screen, in particular to multi-functional lamp pole screen.

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 each field of city management, energy conservation, security protection and convenience for people in the area, can issue nearest bus arrival information, bicycle lane guide and weather forecast for citizens, issue construction lane occupation reminding and traffic road conditions for car owners, and can also issue commercial advertisements, carry out municipal service propaganda and the like, thereby playing different functions under different requirements and being more and more widely used.

Current lamp pole screen often only possesses single monitoring function on showing the function basis, and the function is comparatively single, inconvenient use.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, a primary object of the present invention is to provide a multifunctional lamp post screen, which has a multifunctional effect;

another object of the present invention is to provide a multifunctional lamp post screen, which facilitates the installation, maintenance and disassembly of parts;

a final object of the present invention is to provide a multifunctional lamp post screen, which is simple in structure, low in cost, and convenient for popularization and use.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

the utility model provides a multifunctional lamp pole screen, including casting with pressure box, display module, radiating module, signal reception module, monitoring module. The display module is installed in the front of die-casting box, heat dissipation module, signal reception module, monitoring module all set up in the die-casting box, just display module and monitoring module all are connected with signal reception module control. 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, the die-casting box body comprises a front frame and a rear cover, the front frame and the rear cover are integrally formed into a cavity, and the display module, the heat dissipation module, the signal receiving module and the monitoring module are all arranged in the cavity.

Furthermore, a hinge and a fixing component are arranged between the front frame and the rear cover, one ends of the front frame and the rear cover are hinged through the hinge, and the other ends of the front frame and the rear cover are fixed through the fixing component. The fixing component can fix the front frame and the rear cover into a whole, so that parts in the die-casting box body are prevented from being exposed; after the fixing component is disassembled, the front frame and the rear cover 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.

Furthermore, the fixing assembly comprises a fixing piece and a locking screw, and the fixing piece penetrates through the rear cover and is connected to the front frame and then is locked through the locking screw.

Further, the edge of preceding frame and back lid 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 part is further arranged in the waterproof groove, the reinforcing part 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 the front frame and the rear cover more stable.

Furthermore, signal receiving module is including antenna and signal receiving board, the antenna sets up the edge at the back lid, signal receiving board sets up in the cavity to fixed on the front bezel, the antenna is connected with signal receiving board electricity, signal receiving module, monitoring module all are connected with signal receiving board. The signal receiving board receives external signals through the antenna and controls the display module and the voice playing module to work. Meanwhile, the signal receiving board also has the function of a main board and controls the display module, the heat dissipation module and the monitoring module to work.

Furthermore, the number of the antennas is two, and the two antennas are dispersedly fixed on the edge of the rear cover.

Furthermore, the display module comprises a plurality of display screen panels, the display screen panels are electrically connected with the signal receiving board, the front surface of the front frame is provided with a mounting groove, and the plurality of display screen panels are seamlessly spliced together and then fixed in the mounting groove.

Further, the preceding frame still is provided with through-hole and stationary blade at the rear that lies in the mounting groove, the stationary blade encircle 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, and adjacent fixing positions are communicated. The display screen panel is conveniently connected into a whole in a square shape.

Furthermore, the monitoring module comprises a camera, the camera is connected with the signal receiving board, the camera is arranged in the cavity and fixed on the front frame, and the front frame is further provided with a light hole corresponding to the position of the camera. The light trap can avoid the camera to expose outside, does not influence the shooting function of camera again.

Further, the heat dissipation module comprises a fan fixing frame and a plurality of heat dissipation fans, the fan fixing frame and the heat dissipation fans are arranged in the cavity, the heat dissipation fans are fixed on the rear cover through the fan fixing frame, the front portion and the rear portion of the rear cover are respectively provided with an air inlet and an air outlet, and the air inlets are arranged on the back side of the heat dissipation fans. In this application, with air intake and the both ends of air outlet setting at the back lid, can form the heat dissipation wind channel in whole cavity for all have the radiating effect in the whole die-casting box, the convenience dispels the heat to all the other modules.

Furthermore, the air inlet and the air outlet are both provided with water retaining covers which are fixed on the rear cover and arranged in the cavity.

Further, this lamp pole screen still includes power module, power module is including several power strips, and several power strip sets up in the cavity to the dispersion is fixed on the front bezel. The power panel is connected with the signal receiving panel.

Further, this lamp pole screen is still including pronunciation broadcast module, pronunciation broadcast module is including loudspeaker and power amplifier, loudspeaker, power amplifier all set up in the cavity and fix and cover after, the input and the signal reception board of power amplifier are connected, and the output and the loudspeaker of power amplifier are connected. The power amplifier receives the signal from the signal receiving board and sends an audio signal to the loudspeaker so as to drive the loudspeaker to make a sound.

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 lamp post screen of the utility model is provided with a display module, a heat dissipation module, a signal receiving module and a monitoring module, which have multifunctional effects and are convenient to use;

secondly, the front frame and the rear cover of the die-casting box body are hinged through hinges and fixed through fixing components, so that the front frame and the rear cover can be fixed into a whole to protect internal parts, and can also 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 an isometric view of a front frame of the present invention.

Fig. 5 is an isometric view of the back cover 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 multifunctional lamp post screen, which includes a die-casting box 1, a display module 2, a heat dissipation module 3, a signal receiving module 4, and a monitoring module 5. The display module is installed in the front of die-casting box 1, and heat dissipation module 3, signal reception module 4, monitoring module 5 all set up in die-casting box 1, and display module 2 and monitoring module 5 all with signal reception module 4 control connection. In the present application, the signal receiving module 4 has both an external signal receiving function and a control function, and can control the display module 2 and the monitoring module 5 to operate. It should be noted that the display module 2, the monitoring module 5, and the signal receiving module 4 in this application are all prior art, and the connection manner between the display module 2, the monitoring module 5, and the signal receiving module 4 is also prior art.

Further, the die-casting box body 1 comprises a front frame 11 and a rear cover 12, the front frame 11 and the rear cover 12 cover to form a cavity 13, and the display module 2, the heat dissipation module 3, the signal receiving module 4 and the monitoring module 5 are all arranged in the cavity 13.

Further, a hinge 14 and a fixing component 15 are arranged between the front frame 11 and the rear cover 12, one end of the front frame 11 and one end of the rear cover 12 are hinged through the hinge 14, and the other end of the front frame 11 and the other end of the rear cover are fixed through the fixing component 15. The fixing component 15 can fix the front frame 11 and the rear cover 12 into a whole to prevent parts in the die-casting case 1 from being exposed; after the fixing assembly 15 is removed, the front frame 11 and the rear cover 12 can be unfolded by the rotation function of the hinge 14, so that the installation, maintenance and replacement of parts in the die-casting case 1 are facilitated.

Further, the edges of the front frame 11 and the rear cover 12 are provided with an outer frame 16 and an inner frame 17, the outer frame 16 and the inner frame 17 form a waterproof groove 18, the fixing component 15 is arranged in the waterproof groove 18, and the hinge 14 is installed on the outer frame 16 and connected with the waterproof groove 18. 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 member 19 is further disposed in the waterproof groove 18, the reinforcing member 19 includes an integrally formed reinforcing column 191 and reinforcing pieces 192 disposed on two sides of the reinforcing column 191, and the reinforcing pieces 192 on two sides are respectively connected to the outer frame 16 and the inner frame 17. The reinforcement 19 can make the structure of the front frame 11 and the rear cover 12 more stable.

Further, the fixing assembly 15 includes a fixing member 151 and a locking screw 152, and the fixing member 151 penetrates through the rear cover 12 and is locked by the locking screw 152 after being inserted into the front frame 11.

Further, the signal receiving module 4 includes an antenna 41 and a signal receiving board 42, the antenna 41 is disposed on the edge of the rear cover 12, the signal receiving board 42 is disposed in the cavity and fixed on the front frame 12, the antenna 41 is electrically connected to the signal receiving board 42, and both the signal receiving module 4 and the monitoring module 5 are connected to the signal receiving board 42. The signal receiving board 42 receives an external signal through the antenna 41, and controls the display module 2 and the voice playing module to operate. Meanwhile, the signal receiving board 42 also has a function of a main board, and controls the display module 2, the heat dissipation module 3, and the monitoring module 5 to work.

Further, the antennas 41 are provided in two, and the two antennas 41 are dispersedly fixed to the edge of the rear cover 12.

Further, the display module 2 includes a plurality of display panels 21, the display panels 21 are electrically connected to the signal receiving board 42, the front surface of the front frame 11 is provided with a mounting groove 111, and the plurality of display panels 21 are seamlessly spliced together and then fixed in the mounting groove 111.

Furthermore, the front frame 11 is further provided with a through hole 112 and a fixing plate 113 at the rear of the mounting groove 111, the fixing plate 113 surrounds the through hole 112 to form a fixing position 114 adapted to the display panel 21, fixing holes 115 are provided at the edges of the fixing plate and the display panel 21, and the display panel 21 is fixed on the fixing plate through the fixing holes 115. The through hole 112 can facilitate wiring of the display panel 21.

Further, the number of the fixing positions 114 is the same as that of the display panel 21, and the fixing positions 114 are arranged in a matrix on the front frame 11, and adjacent fixing positions 114 are communicated with each other. It is convenient for the display panel 21 to be connected as a whole in a square shape.

Further, the monitoring module 5 includes a camera 51, the camera 51 is connected to the signal receiving board 42, the camera 51 is disposed in the cavity 13 and fixed on the front frame 12, and the front frame 11 is further provided with a light hole 116 corresponding to the position of the camera 51. The light hole 116 can prevent the camera 51 from being exposed, and does not affect the shooting function of the camera 51.

Further, the heat dissipation module 3 includes a fan fixing frame 31 and a plurality of heat dissipation fans 32, the fan fixing frame 31 and the heat dissipation fans 32 are both disposed in the cavity 13, and the heat dissipation fans 32 are fixed on the rear cover 12 through the fan fixing frame 31, the front portion and the rear portion of the rear cover 12 are respectively provided with an air inlet 121 and an air outlet 122, and the air inlet 121 is disposed on the back side of the heat dissipation fans 32. In this application, the air inlet 121 and the air outlet 122 are disposed at two ends of the rear cover 12, and a heat dissipation air duct can be formed in the whole cavity 13, so that the whole die-casting box 1 has a heat dissipation effect, and the rest of modules are conveniently cooled.

Further, the air inlet 121 and the air outlet 122 are both provided with a water-retaining cover 123, and the water-retaining cover 123 is fixed on the rear cover 12 and disposed in the cavity 13.

Further, the lamp post screen further comprises a power module, the power module comprises a plurality of power panels 6, and the plurality of power panels 6 are arranged in the cavity 13 and are dispersedly fixed on the front frame 12. The power supply board 6 is connected to the signal receiving board 42.

Further, this lamp pole screen is still including pronunciation broadcast module, and pronunciation broadcast module is including loudspeaker 7 and power amplifier 8, and loudspeaker 7, power amplifier 8 all set up in cavity 13 and fix on back lid 12, and the input and the signal reception board 42 of power amplifier 8 are connected, and the output and the loudspeaker 7 of power amplifier 8 are connected. The power amplifier 8 receives the signal from the signal receiving board 42 and sends an audio signal to the speaker 7 to drive the speaker 7 to make a sound.

Further, a plurality of mounting holes 117 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 117, 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 multifunctional lamp pole screen, its characterized in that, including die-casting box, display module, heat radiation module, signal reception module, monitoring module, display module installs the front at the die-casting box, heat radiation module, signal reception module, monitoring module all set up in the die-casting box, just display module and monitoring module all with signal reception module control connection.

2. A multifunctional lamp post screen as claimed in claim 1, wherein the die-cast housing comprises a front frame and a rear cover, the front frame and the rear cover are combined to form a cavity, and the display module, the heat dissipation module, the signal receiving module and the monitoring module are all disposed in the cavity.

3. A multifunctional lamp post screen as claimed in claim 2, wherein a hinge and a fixing component are arranged between the front frame and the rear cover, one end of the front frame and one end of the rear cover are hinged through the hinge, and the other end of the front frame and the other end of the rear cover are fixed through the fixing component.

4. A multifunctional lamp post screen as claimed in claim 3, wherein the edges of the front frame and the rear cover are provided with an outer frame and an inner frame, 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.

5. The multifunctional lamp post screen as claimed in claim 4, 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.

6. The multifunctional lamp post screen as claimed in claim 2, wherein the signal receiving module comprises an antenna and a signal receiving board, the antenna is disposed at the edge of the rear cover, 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 signal receiving module and the monitoring module are both connected to the signal receiving board.

7. The multifunctional lamp post screen as claimed in claim 6, wherein the display module comprises a plurality of display panels, the display panels are electrically connected with the signal receiving board, the front surface of the front frame is provided with a mounting groove, and the plurality of display panels are seamlessly spliced together and then fixed in the mounting groove.

8. The multifunctional lamp post screen according to claim 7, wherein the front frame is further provided with a through hole and a fixing piece at the rear of the mounting groove, the fixing piece surrounds the through hole to form a fixing position matched with the display screen panel, fixing holes are formed in the fixing piece and the edge of the display screen panel, and the display screen panel is fixed on the fixing piece through the fixing holes.

9. The multifunctional lamp post screen as claimed in claim 6, wherein the monitoring module comprises a camera, the camera is connected with the signal receiving board, the camera is disposed in the cavity and fixed on the front frame, and the front frame is further provided with a light hole corresponding to the position of the camera.

10. The multifunctional lamp post screen as claimed in claim 6, wherein the heat dissipation module comprises a fan fixing frame and a plurality of heat dissipation fans, the fan fixing frame and the heat dissipation fans are disposed in the cavity, the heat dissipation fans are fixed on the rear cover through the fan fixing frame, the front portion and the rear portion of the rear cover are respectively provided with an air inlet and an air outlet, the air inlet is disposed at the back side of the heat dissipation fans, the air inlet and the air outlet are both provided with a water blocking cover, and the water blocking cover is fixed on the rear cover and disposed in the cavity.

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