CN214847556U - Multifunctional display screen lamp box - Google Patents
Multifunctional display screen lamp box Download PDFInfo
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- CN214847556U CN214847556U CN202121633457.8U CN202121633457U CN214847556U CN 214847556 U CN214847556 U CN 214847556U CN 202121633457 U CN202121633457 U CN 202121633457U CN 214847556 U CN214847556 U CN 214847556U
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Abstract
The utility model relates to the technical field of display screens, and discloses a multifunctional display screen lamp box, which comprises a main frame body and two installation base frames, wherein a plurality of LED display screens are laid on the outer side surface of at least one installation base frame, and at most one installation base frame outer side surface is detachably provided with a light-passing board and a plurality of light sources from outside to inside; the bottom of the main frame body is provided with a sound box, the top of the main frame body is provided with a plurality of ventilation holes, a ventilation fan and a ventilation protective cover, and the inner side surface of the installation base frame is detachably provided with a control assembly and a power supply assembly; the utility model discloses can realize the modularized design and the modular installation of LED display screen and lamp house, very big convenient transportation, maintenance and dismouting, its stable in structure, heat dispersion and waterproof weatherability can be excellent, have practical meaningful using value.
Description
Technical Field
The utility model relates to a display screen technical field, concretely relates to multifunctional display screen lamp house.
Background
The LED display screen is a flat panel display, is composed of small LED module panels, and is used for displaying various information such as characters, images, videos, video signals and the like. Based on the rapid development of the LED display screen industry, more and more new types of products are brought to the market, and meanwhile, more and more merchants tend to display information with display screens.
The outdoor relatively more common is a LED display screen lamp house, and it adopts box structure, generally establishes in bus stop or articulates on lamp pole or wall, but current LED display screen lamp house structure integrated design, is unfavorable for installation and later maintenance and heat dispersion not good, and the product can be single simultaneously, the compatibility is lower, the urgent need improve.
Disclosure of Invention
Not enough to prior art, the utility model provides a multifunctional display screen lamp house is used for solving the problem in the background art.
The utility model provides a technical problem adopt following technical scheme:
a multi-function display screen light box comprising: a main frame body and two mounting bed frames which are symmetrically arranged at two sides of the main frame body and are respectively hinged with the side beams of the main frame body,
a plurality of LED display screens are paved on the outer side surface of at least one mounting base frame;
at most one outer side surface of the installation base frame is detachably provided with a light transmission plate and a plurality of light sources from outside to inside;
the lower bottom of the main frame body is provided with a sound box, the upper top of the main frame body is provided with a plurality of ventilation holes, and a ventilation fan matched with the ventilation holes is detachably arranged; the upper top of the main frame body is provided with a ventilation protective cover, two ends of the ventilation protective cover are opened, and the bottom surface of the ventilation protective cover is sleeved outside the ventilation fan and is detachably connected with the surface of the upper top of the main frame body;
the LED display screen is characterized in that a control assembly and a power supply assembly are detachably mounted on the inner side surface of the mounting base frame, and the control assembly and the power supply assembly are respectively in communication connection or electric connection with the LED display screen, the light source and the sound box to provide control instructions or power supply.
Preferably, the installation bed frame includes outer framework and the interior support body that can dismantle the connection each other, interior support body is including a plurality of horizontal or vertical installation slats that the symmetry set up, the mounting hole has been seted up to even interval on the installation slat, LED display screen, light-passing board, light source, control assembly and power are connected through wearing to establish the nut in the mounting hole and can dismantle with the installation bed frame respectively.
Preferably, inner frame body thickness is less than outer frame body thickness, the outer frame body medial surface is installed to the internal formula of sinking of inner frame, inner frame body lateral surface and outer frame body lateral surface interval are not less than LED display screen or light-passing board thickness.
Preferably, the outer frame body is further provided with a sealing ring along the periphery of the inner side surface of the outer frame body, and a locking mechanism is arranged between the free end of the installation base frame and the main frame body in a matched mode.
Preferably, the locking mechanism is an electromagnetic lock, and a lock head and a lock catch plate of the electromagnetic lock are respectively embedded in the opposite side surfaces of the main frame body edge beam and the outer frame body edge beam.
Preferably, two main cross beams are arranged in the main frame body, and one end of each main cross beam penetrates through the side beams of the main frame body to extend outwards and is fixedly provided with a U-shaped mounting clamping seat.
Preferably, the main cross beam and the U-shaped mounting clamping seat are both in hollow design.
Preferably, the outer frame body side beam, the main frame body side beam and the main cross beam are all configured by hollow pipes.
Preferably, the control assembly comprises one or more of a data communication module, an audio and video data processing module, an LED controller, a sound box controller and a light controller, the power supply assembly comprises a storage battery module, a voltage conversion module and a charge and discharge control module,
the data communication module is configured to receive an external control signal and send the external control signal to the LED controller and the audio box controller to wait for execution, or receive audio and video data information and send the audio and video data information to the audio and video data processing module for processing;
the audio/video data processing module is configured to perform format conversion or data processing on the received audio/video data information, and is matched with the LED controller or the sound box controller to realize the output of video or audio on the LED display screen or the sound box;
the light controller is configured to receive the control signal sent by the data communication module and perform a dimming color adjustment operation on the light source;
the storage battery module, the voltage conversion module and the charge-discharge control module are jointly configured to be used for supplying power with required specification parameters to the control assembly, the LED display screen, the sound box and the light source.
Preferably, a plurality of LED display screens are paved on the outer side surfaces of the two installation base frames.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses a body frame body and installation bed frame cooperation setting, the body frame body is used for outside fixed mounting, and the installation bed frame is used for the installation of functional component such as display screen, light source and control assembly and power supply module, and the convenience of installation in earlier stage has been realized and the loaded down with trivial details nature of later maintenance has been reduced through body frame body and installation bed frame mutual hinge, matches leakproofness and stability when the display screen lamp house uses simultaneously that sealing washer and locking mechanism have been guaranteed;
meanwhile, the base frames are symmetrically arranged on the two sides of the main frame body, and the LED display screen or the light source can be selectively installed according to needs, so that the design realizes multifunction and greatly expands the compatibility;
in addition, the ventilation opening arranged at the top of the main frame body is matched with the ventilation fan, so that the heat dissipation performance of the display screen lamp box is effectively improved, the unique ventilation protective cover ensures the ventilation performance and has the rainproof and waterproof functions, and further, the sound box is arranged at the bottom, so that the synchronous or asynchronous output of audio and video is realized, and the function of the display screen lamp box is increased;
the utility model discloses simple structure, design expansibility are strong, have integrateed multiple function setting on limited structure, have reduced the volume size, the cost is reduced, and the practical significant using value is big, all has the application on all kinds of lamp pole products of applicant's follow-up research and development.
Other salient features and significant advances with respect to the present invention relative to the prior art are described in further detail in the examples section.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic perspective view of a multifunctional display screen light box in embodiment 1;
fig. 2 is a schematic perspective view of the multifunctional display screen light box of embodiment 1 with the top structure detached;
fig. 3 is a schematic perspective view of the multifunctional display screen light box of embodiment 1 with the LED display screen detached;
FIG. 4 is a schematic perspective view showing a main frame body and an installation base frame in a separated state according to example 1;
fig. 5 is a schematic structural view of the outer frame body and the inner frame body in embodiment 1 when they are separated;
fig. 6 is a rear view schematically illustrating the structure of the base frame according to embodiment 1;
fig. 7 is a schematic perspective view of the mounting base frame in embodiment 1;
FIG. 8 is a schematic view of a second mounting base frame separated from a light-transmitting plate and a light source in embodiment 2;
fig. 9 is a perspective view of a second mounting base frame in embodiment 2.
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.
It should be noted that certain names are used throughout the specification and claims to refer to particular components. It will be understood that one of ordinary skill in the art may refer to the same component by different names. The present specification and claims do not intend to distinguish between components that differ in name but not function. As used in the specification and claims of this application, the terms "comprises" and "comprising" are intended to be open-ended terms that should be interpreted as "including, but not limited to," or "including, but not limited to. The embodiments described in the detailed description are preferred embodiments of the present invention and are not intended to limit the scope of the present invention.
Example 1
The embodiment of fig. 1 to 7 provides a multifunctional display screen light box, which comprises: the main frame body 1 and two mounting bed frames 2 which are symmetrically arranged at two sides of the main frame body 1 and are respectively hinged with the side beams; the hinging can adopt a hinge or other hinging modes for realizing mutual rotation, the structural technicians can select the hinging modes according to needs without description, the installation base frame 2 is hinged with the main frame body 1 through the hinge 3, the main frame body 1 is used for realizing the fixation and connection with the lamp post, the wall surface and other external parts, and the installation base frame 2 is used for configuring and installing functional parts on the basis;
in the embodiment, a plurality of LED display screens 4 are laid on the outer side surfaces of two installation base frames 2, and the LED display screens 4 are fully distributed on the outer side surfaces of the whole installation base frames 2, which is equivalent to realizing a box body structure of double-sided LED display screens;
the installation bed frame 2 includes the outer frame 21 and the inner frame 22 of mutual detachable connection in this embodiment, and the inner frame 22 includes a plurality of horizontal or vertical installation slat 221 that the symmetry set up, mounting hole 222 has been seted up to even interval on the installation slat 221, and wherein the LED display screen 4 can be dismantled with the installation bed frame 2 through the nut of wearing to establish in mounting hole 222.
In this embodiment, the outer frame 21 is further provided with a sealing ring along the periphery of the inner side surface thereof, and the arrangement of the sealing ring can improve the sealing property between the installation pedestal 2 and the main frame 1;
the matching is equipped with locking mechanism between 2 free ends of installation bed frame and the body frame body 1 in this embodiment, and this kind of locking mechanism can adopt common hasp, mechanical lock or other can realize locking structure each other, adopts the electromagnetic lock in this embodiment, the tapered end 241 and the hasp board 242 of electromagnetic lock inlay respectively and establish the opposite flank at body frame body 1 boundary beam and outer frame body 21 boundary beam, and the electromagnetic lock has powerful suction, power consumption is low, the quality is stable for a long time, the jam-proof nature is strong, and it still possesses the characteristics of noiselessness, fire control and theftproof.
In this embodiment, the bottom of the main frame body 1 is provided with a sound box 7, the sound box 7 is in a strip shape, the length of the sound box 7 is matched with that of the main frame body 1, the cross section of the sound box is in a trapezoid shape, and the horn sound outlet 71 is arranged on the oblique side surface, so that the audio output effect can be enhanced, and the waterproof effect is achieved;
in the embodiment, the top of the main frame body 1 is provided with a plurality of vent holes 11 and a ventilation fan 12 matched with the vent holes 11 is detachably arranged; the top of the main frame body 1 is provided with a ventilation shield 13, the two ends of the ventilation shield 13 are open, the bottom surface of the ventilation shield 13 is sleeved outside the ventilation fan 12 and is detachably connected with the top surface of the main frame body 1, effective heat dissipation inside can be realized through the ventilation holes 11 and the ventilation fan 12, the ventilation fan 12 can be tightly attached to the ventilation holes 11 in the embodiment, and meanwhile, the ventilation shield 13 is matched to have effective waterproof and rainproof effects;
the main frame body 1 is internally provided with two main beams 14 in the embodiment, one end of each main beam 14 penetrates through the side beam of the main frame body 1 to extend outwards and is fixedly provided with a U-shaped mounting clamping seat 15, the U-shaped mounting clamping seats 15 are arranged on one side of the main frame body 1 hinged to the mounting base frame 2 in the embodiment, and the U-shaped mounting clamping seats 15 can be conveniently and quickly clamped on lamp poles or other mounting seats
The main beam 14 and the U-shaped mounting clamping seat 15 are both in hollow design; particularly, in the embodiment, the outer frame body 21 side beams, the main frame body 1 side beams and the main cross beam 14 are all configured by hollow pipes, and the design reduces the weight and the cost on the premise of ensuring the structural strength of the whole display screen lamp box;
in the present embodiment, the control component and the power supply component 6 are detachably mounted on the inner side surface of the mounting base frame 2, wherein the control component and the power supply component 6 are respectively detachably connected with the mounting base frame 2 through nuts penetrating through the mounting holes 222, and the control component and the power supply component 6 are respectively in communication connection or electrical connection with the LED display screen 4 and the sound box 7 to provide control instructions or power supply; wherein the control assembly comprises a data communication module 51, an audio and video data processing module 52, an LED controller 53 and a sound box controller 54, the power supply assembly 6 comprises a storage battery module, a voltage conversion module and a charge and discharge control module, wherein,
the data communication module 51 is configured to receive an external control signal and send the external control signal to the LED controller 53 and the audio box controller 54 to wait for execution, or receive audio/video data information and send the audio/video data information to the audio/video data processing module 52 for processing;
the audio/video data processing module 52 is configured to perform format conversion or data processing on the received audio/video data information, and implement output of video or audio on the LED display screen 4 or the sound box 7 in cooperation with the LED controller 53 or the sound box controller 54;
the storage battery module, the voltage conversion module and the charge-discharge control module are jointly configured to supply power with required specification parameters to the control assembly, the LED display screen 4 and the sound box 7;
the above-mentioned module in these control assembly and power supply module 6 can adopt current ripe electron device, and the electricity between or communication connection is the mode that the personnel in this field know, and is right the utility model discloses do not have substantial influence, do not do here and describe repeatedly.
Example 2
Referring to fig. 8 to 9 in combination with embodiment 1, the present embodiment provides a multifunctional display screen light box, including: the main frame body 1 and two mounting bed frames 2 which are symmetrically arranged at two sides of the main frame body 1 and are respectively hinged with the side beams;
the biggest difference between the present embodiment and embodiment 1 is that: in this embodiment, a plurality of LED display screens are laid on the outer side surface of the first mounting base frame 2, a light-transmitting plate 81 and a plurality of light sources 82 are detachably mounted on the outer side surface of the second mounting base frame 8 from outside to inside, where the light-transmitting plate 81 may be a light-transmitting glass plate or a light-transmitting plastic plate, the light sources 82 may be LED lamps or other light sources, colors and numbers of the lamps may be selected as needed, and are not described in detail, and actually, advertisement pages may be added as needed and are not described in detail;
for the structures the other parts of which are the same as those in embodiment 1, detailed description is omitted in this embodiment;
the difference from example 1 is also that: in this embodiment, the inner frame body 22 is installed on the inner side surface of the outer frame body 21 in an inward sinking manner, the distance between the outer side surface of the inner frame body 22 and the outer side surface of the outer frame body 21 is not smaller than the distance between the outer side surface of the outer frame body 21 and the LED display screen 4 or the light-transmitting plate 81, and this design can ensure that the outer side surface of the LED display screen 4 or the light-transmitting plate 81 does not exceed the outer frame body 21 after the outer side surface of the first installation base frame 2 is fully paved with the light-transmitting plate 81 arranged on the outer side surface of the LED display screen 4 or the outer side surface of the second installation base frame 8, so that the LED display screen 4 or the light-transmitting plate 81 can be effectively protected, the safety of the LED display screen is enhanced, and the appearance attractiveness is also improved.
The control components mounted on the second mounting pedestal 8 in this embodiment include a second data communication module 511, a light controller 55, and a second power supply module 61 including a battery module, a voltage conversion module, and a charge and discharge control module, wherein,
the second data communication module 511 is configured to receive an external control signal and send the external control signal to the light controller for processing;
the light controller 55 is configured to receive the control signal from the second data communication module 511 and perform a dimming operation on the light source 82
The battery module, the voltage conversion module and the charge-discharge control module are configured together to supply power of required specification parameters to the control assembly, the LED display 4, the sound box 7 and the light source 82.
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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. A multifunctional display screen lamp box is characterized by comprising: a main frame body and two mounting bed frames which are symmetrically arranged at two sides of the main frame body and are respectively hinged with the side beams of the main frame body,
a plurality of LED display screens are paved on the outer side surface of at least one mounting base frame;
at most one outer side surface of the installation base frame is detachably provided with a light transmission plate and a plurality of light sources from outside to inside;
the lower bottom of the main frame body is provided with a sound box, the upper top of the main frame body is provided with a plurality of ventilation holes, and a ventilation fan matched with the ventilation holes is detachably arranged; the upper top of the main frame body is provided with a ventilation protective cover, two ends of the ventilation protective cover are opened, and the bottom surface of the ventilation protective cover is sleeved outside the ventilation fan and is detachably connected with the surface of the upper top of the main frame body;
the LED display screen is characterized in that a control assembly and a power supply assembly are detachably mounted on the inner side surface of the mounting base frame, and the control assembly and the power supply assembly are respectively in communication connection or electric connection with the LED display screen, the light source and the sound box to provide control instructions or power supply.
2. The multifunctional display screen lamp box of claim 1, wherein the mounting base frame comprises an outer frame body and an inner frame body which are detachably connected with each other, the inner frame body comprises a plurality of transverse or longitudinal mounting strips which are symmetrically arranged, mounting holes are formed in the mounting strips at even intervals, and the LED display screen, the light-transmitting plate, the light source, the control assembly and the power supply assembly are detachably connected with the mounting base frame through nuts which are arranged in the mounting holes in a penetrating manner.
3. The multifunctional display screen lamp box of claim 2, wherein the thickness of the inner frame body is smaller than that of the outer frame body, the inner frame body is installed on the inner side surface of the outer frame body in a sinking mode, and the distance between the outer side surface of the inner frame body and the outer side surface of the outer frame body is not smaller than the thickness of the LED display screen or the light-transmitting plate.
4. The multifunctional display screen lamp box of claim 2, wherein the outer frame body is further provided with a sealing ring along the periphery of the inner side surface thereof, and a locking mechanism is arranged between the free end of the installation base frame and the main frame body in a matching manner.
5. The multi-functional display screen light box of claim 4, characterized in that the locking mechanism is an electromagnetic lock, and the lock head and the lock catch plate of the electromagnetic lock are respectively embedded on the opposite sides of the main frame body edge beam and the outer frame body edge beam.
6. The multifunctional display screen lamp box of claim 1, wherein two main beams are arranged inside the main frame body, one end of each main beam penetrates through a side beam of the main frame body to extend outwards and is fixedly provided with a U-shaped mounting clamping seat.
7. The multifunctional display screen lamp box of claim 6, wherein the main beam and the U-shaped mounting clamping seat are both hollow.
8. The multi-functional display screen light box of claim 5, characterized in that, outer frame body boundary beam and main beam all adopt the hollow tube configuration to form.
9. The multifunctional display screen lamp box of claim 1, wherein the control component comprises one or more of a data communication module, an audio and video data processing module, an LED controller, a sound box controller and a light controller, the power supply component comprises a storage battery module, a voltage conversion module and a charge and discharge control module,
the data communication module is configured to receive an external control signal and send the external control signal to the LED controller and the audio box controller to wait for execution, or receive audio and video data information and send the audio and video data information to the audio and video data processing module for processing;
the audio/video data processing module is configured to perform format conversion or data processing on the received audio/video data information, and is matched with the LED controller or the sound box controller to realize the output of video or audio on the LED display screen or the sound box;
the light controller is configured to receive the control signal sent by the data communication module and perform a dimming color adjustment operation on the light source;
the storage battery module, the voltage conversion module and the charge-discharge control module are jointly configured to be used for supplying power with required specification parameters to the control assembly, the LED display screen, the sound box and the light source.
10. The multifunctional display screen lamp box of claim 5, wherein a plurality of LED display screens are laid on the outer side surfaces of the two installation base frames.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121633457.8U CN214847556U (en) | 2021-07-16 | 2021-07-16 | Multifunctional display screen lamp box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121633457.8U CN214847556U (en) | 2021-07-16 | 2021-07-16 | Multifunctional display screen lamp box |
Publications (1)
| Publication Number | Publication Date |
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| CN214847556U true CN214847556U (en) | 2021-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121633457.8U Active CN214847556U (en) | 2021-07-16 | 2021-07-16 | Multifunctional display screen lamp box |
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|---|---|
| CN (1) | CN214847556U (en) |
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2021
- 2021-07-16 CN CN202121633457.8U patent/CN214847556U/en active Active
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