CN217405085U - Car roof ultra-thin advertisement screen box body device - Google Patents
Car roof ultra-thin advertisement screen box body device Download PDFInfo
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- CN217405085U CN217405085U CN202220545179.9U CN202220545179U CN217405085U CN 217405085 U CN217405085 U CN 217405085U CN 202220545179 U CN202220545179 U CN 202220545179U CN 217405085 U CN217405085 U CN 217405085U
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Abstract
The utility model discloses a car roof ultrathin advertisement screen box body device, which comprises at least one quadrilateral frame, wherein the quadrilateral frame comprises an upper edge strip at the top and a bottom shell at the lower part, the left side and the right side between the upper edge strip and the bottom shell are respectively provided with a connecting bracket, and two back-to-back LED display modules are arranged in the quadrilateral frame; the bottom shell is internally provided with at least one adapter plate, at least one power module and a control card, wherein the power module is electrically connected with the LED display module through the adapter plate, and the control card is electrically connected with the LED display module through the adapter plate. The utility model provides a volume is frivolous, and the installation is maintained conveniently, and the cost is lower, and display effect is good, can be dustproof, waterproof, uses safe and reliable's an ultra-thin advertising screen box device in roof.
Description
Technical Field
The utility model relates to an advertisement technical field, in particular to ultra-thin advertisement screen box device of roof.
Background
Advertising is a means of publicizing and delivering information to the public at a wide range, through a certain form of media, and at a certain cost, for a specific need. The generalized advertisements include non-economic advertisements and economic advertisements. Non-economic advertising refers to advertising that is not targeted for profitability, such as various announcements, introductions, statements, etc. by government administration, social institutions, or even individuals. The narrow meaning advertisement refers to economic advertisement, also called commercial advertisement, which is an advertisement for profit, and is generally an important means for communicating information between manufacturers, operators and consumers of goods, or an important form for enterprises to take market, promote products and provide labor. The LED vehicle-mounted screen is a device which is arranged on a vehicle and plays advertisements, and characters, pictures, animations and videos are displayed through dot matrix lighting and extinguishing by using a special power supply, a control card and a unit board.
The conventional taxi advertising screen device is generally realized by adopting a sheet metal box body and a cover shell to achieve the complete machine of a vehicle-mounted screen, and the conventional sheet metal box body is realized by adopting the steps of stamping, bending, riveting, welding, spraying and the like, so that the conventional taxi advertising screen device has more processes, higher labor cost, thicker box body size, increased weight, thicker advertising screen device and inconvenient installation and maintenance; and the components such as a power module and the like are arranged between the LED display modules of the existing advertisement screen device, so that the advertisement screen is quite thick on the whole and is not suitable for the development requirement of the modern society.
The Chinese patent application numbers are: 201310613795.9, application date is 11/25/2013, publication date is: 27/05/2015, patent names: a vehicle-mounted advertisement screen is disclosed, and comprises an advertisement screen main body, wherein the advertisement screen main body is arranged at a corner between a top wall and a side wall of a vehicle body, a first sliding groove is formed in the top wall of the vehicle body, a first sliding block is arranged in the first sliding groove in a sliding manner, the first sliding block is connected with the top end of the advertisement screen main body through a first hinge piece, a second sliding groove is formed in the side wall of the vehicle body, a second sliding block is arranged in the second sliding groove in a sliding manner, and the second sliding block is connected with the bottom end of the advertisement screen main body through a second hinge piece; the sliding direction of the first sliding block in the first sliding groove is parallel to the sliding direction of the second sliding block in the second sliding groove. The utility model discloses simple structure, design benefit can slide for the automobile body, brings novel impression for the passenger, is favorable to advertising information's propagation more.
The patent literature discloses a vehicle-mounted advertisement screen, but the vehicle-mounted advertisement screen is not reasonable enough in structure, thick and heavy, inconvenient to install and use, and the advertisement display effect is not good, can not satisfy the demand of modern vehicle-mounted advertisement screen development.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a volume is frivolous, and the installation is maintained conveniently, and the cost is lower, and display effect is good, can be dustproof, waterproof, uses safe and reliable's an ultra-thin advertisement screen box body device on roof.
In order to achieve the purpose, the utility model provides a roof ultra-thin advertising screen box device, including at least one quadrilateral frame, the quadrilateral frame includes that the top has an upper strake, and the lower part is provided with a drain pan, the left and right sides between upper strake and the drain pan respectively is provided with a linking bridge, two back-to-back LED display modules are arranged in the quadrilateral frame; the bottom shell is internally provided with at least one adapter plate, at least one power module and a control card, wherein the power module is electrically connected with the LED display module through the adapter plate, and the control card is electrically connected with the LED display module through the adapter plate.
Optionally, the quadrilateral frame comprises four quadrilateral frames forming a monolithic frame; the LED display module comprises four quadrilateral frames and is characterized in that two sides of the four quadrilateral frames are respectively provided with a connecting support, and two back-to-back LED display modules are respectively arranged in the four quadrilateral frames.
Optionally, the bottom of the frame is further provided with a bottom batten, and the bottom shell is fastened at the bottom end of the frame through the bottom batten.
Optionally, the frame includes a transparent cover, the transparent cover covers the frame, the top end of the frame includes a cover plate, and the cover plate is connected with the top of the frame through the transparent cover; the two sides of the frame respectively comprise a side plate, and the side plates are connected with the two sides of the frame through the two sides of the transparent cover.
Optionally, the side plate on one side of the quadrilateral frame includes an antenna housing, the bottom of the antenna housing includes a protruding piece, and the antenna housing is fixedly connected with the bottom case through the protruding piece.
Optionally, two adapter plates and two power modules are arranged in the bottom shell, and the control card is connected with the two adapter plates respectively.
Optionally, the lower part of the bottom shell is further provided with a bottom end cover plate, and the bottom end cover plate is connected with the bottom end of the frame through the bottom shell.
Optionally, the bottom cover plate includes a power socket, and the power socket is connected to the two power modules through the bottom cover plate.
Optionally, a power socket hole is formed in the bottom end cover plate, and the power socket is connected with the two power modules through the power socket hole respectively.
Optionally, the transparent cover is made of a U-shaped polycarbonate material, an acrylic material or a glass material.
The utility model adopts an integral frame, back-to-back LED display modules are arranged in the frame, and the power supply assembly of the LED display modules is arranged in the bottom shell, so that the integral LED advertising screen device is ultra-thin; the utility model discloses the function is various, not only can dustproof and waterproof, sets up the keysets moreover, has reached and has made power wireless connection, control the utility model discloses it is more simple and convenient, use safe and reliable more.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of the roof ultra-thin advertisement screen box device of the present invention;
FIG. 2 is a schematic structural diagram of another embodiment of the roof ultra-thin advertisement screen box device of the present invention;
FIG. 3 is a frame disassembly schematic view of the roof ultrathin advertisement screen box device of the utility model;
FIG. 4 is a disassembled schematic view of the roof ultra-thin advertisement screen box device of the present invention;
FIG. 5 is a schematic view of the bottom casing of the roof ultrathin advertisement screen box device of the present invention disassembled;
FIG. 6 is a side sectional view of the roof ultra-thin advertisement screen box device of the present invention;
fig. 7 is an enlarged sectional view B-I of fig. 6 of the roof ultra-thin advertisement screen box apparatus of the present invention;
fig. 8 is an enlarged sectional view B-II of fig. 6 of the roof ultra-thin advertisement screen box device of the present invention.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 1 | |
92 | |
| 2 | |
101 | First |
| 3 | |
102 | Second power supply module |
| 4 | |
11 | |
| 51 | First connecting |
12 | |
| 52 | Second connecting |
13 | |
| 53 | Third connecting |
141 | First |
| 54 | Fourth connecting |
142 | Second |
| 55 | Fifth connecting |
143 | Third |
| 6 | |
144 | Fourth LED display module |
| 71 | |
145 | Fifth |
| 72 | |
146 | Sixth |
| 8 | |
147 | Seventh LED display module |
| 81 | |
148 | Eighth |
| 91 | |
111 | |
| 10 | |
14 | |
| 20 | |
30 | Third frame |
| 40 | Fourth frame |
The realization, the functional characteristics and the advantages of the utility model are further explained by combining the embodiment and referring to the attached drawings.
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 efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides an ultra-thin advertising screen box device of roof.
Referring to fig. 1 to 5, in an embodiment of the present invention, the roof ultrathin advertisement screen box device includes at least one quadrilateral frame, which is a first frame 10; the first frame 10 comprises an upper edge 3 at the top, a bottom case 6 at the lower part, a first connecting bracket 51 and a second connecting bracket 52 arranged at the left and right sides between the upper edge 3 and the bottom case 6, and two first LED display modules 141 and a fifth display module 145 arranged back to back are arranged in the first frame 10;
in the present embodiment, the present invention preferably includes four quadrilateral frames, including a first frame 10, a second frame 20, a third frame 30, and a fourth frame 40;
a second display module 142 and a sixth display module 146 are arranged back to back in the second frame 20; a third LED display module 143 and a seventh LED display module 147 are disposed back-to-back in the third frame 30; a back-to-back fourth LED display module 144 and an eighth display module 148 are disposed in the fourth frame 140;
preferably, the first frame 10, the second frame 20, the third frame 30 and the fourth frame 40 form a complete LED display module frame 14.
In this embodiment, the LED display module is used for displaying advertisement information content.
The LED display module frame 14 is provided with a first connecting bracket 51; a second connecting bracket 52, a third connecting bracket 53, a fourth connecting bracket 54, and a fifth connecting bracket 55; the first connecting bracket 51; the second connecting bracket 52, the third connecting bracket 53, the fourth connecting bracket 54 and the fifth connecting bracket 55 are arranged at equal intervals, so that the four frames form a complete frame 14.
A bottom shell 6 is further disposed at the bottom of the frame 14, the bottom shell 6 includes at least one adapter plate, at least one power module, and a control card 13, preferably, the adapter plate includes a first adapter plate 91 and a second adapter plate 92, and the control card 13 is connected to the first adapter plate 91 and the second adapter plate 92 respectively; the control card 13 transmits data signals to the LED display module through the first and second adapter plates 91 and 92, respectively.
The power supply module comprises a first power supply module 101 and a second power supply module 102, and the first power supply module 101 is electrically connected with the LED display module through the first adapter plate 91; the second power module 102 is electrically connected to the LED display module through the second adapter plate 92; in this embodiment, the first power module 101 and the second power module 102 transmit power signals to the LED display module through the first adapter plate 91 and the second adapter plate 92, respectively.
In this embodiment, the first power module 101 and the second power module 102 are provided with power pins, the first adapter plate 91 and the second adapter plate 92 are provided with power interfaces, each LED display module at the bottom end of the LED display module frame 14 is also provided with a power interface, and the power pins on the first power module 101 and the second power module 102 are connected with the power interfaces of each LED display module at the bottom end of the LED display module frame 14 through the power interfaces of the first adapter plate 91 and the second adapter plate 92 through the bottom shell 6; in this way, the first power module 101 and the second power module 102 can provide power to each LED display module of the LED display module frame 14, so that each LED display module displays advertisement content.
In this embodiment, the first interposer 91 and the second interposer 92 can transmit not only power signals but also data signals, that is, the first interposer 91 and the second interposer 92 can be data and interposer. The first adapter board 91 and the second adapter board 92 are controlled by the control card 13 to transmit data and power signals to the LED display modules.
The first power supply module 101 transmits a power supply signal to each LED display module through the first adapter plate 91, and the second power supply module 102 transmits a power supply signal to each LED display module through the second adapter plate 92, so that each LED display module is powered on to display advertisement content.
In this embodiment, since the first adapter plate 91 and the second adapter plate 92 are provided with power and data interfaces, and each LED display module is also provided with a power and data interface corresponding to the adapter plate, the power and data interfaces on the adapter plate are connected to the interfaces of each LED display module at the bottom of the LED display module frame 14 through the bottom shell 6, so as to provide data and power signals for each LED display module; the LED display module frame 14 can display advertising content.
The utility model discloses power module and LED display module assembly have realized wireless connection to two LED display module assemblies are connected back to back, and the centre does not have power supply module, makes the utility model discloses seem more frivolous on the whole, install, maintain more portably, promoted greatly the utility model discloses a practicality.
In this embodiment, preferably, the top upper edge strip 3 is made of an aluminum material, and the top upper edge strip 3 is not only light, but also can make water or rain water penetrate into the bottom of the transparent plate 2 to prevent the damage of the LED display module frame 14.
Referring to fig. 3 and 4, in this embodiment, preferably, a bottom pressing strip 4 is further disposed at the bottom of the LED display module frame 14, and the bottom case 6 is connected to the bottom end of the LED display module frame 14 through the bottom pressing strip 4.
In this embodiment, the bottom chassis 6 may be fixedly connected to the bottom pressing strip 4 through a screw, and the bottom chassis 6 is fastened to the bottom end of the LED display module frame 14 through the bottom pressing strip 4. The bottom pressing strip 4 is made of an aluminum material, and further compresses the LED display module frame 14 to achieve the waterproof purpose.
Referring to fig. 3 and 4, in this embodiment, preferably, the LED display module frame 14 includes a transparent cover 2, the transparent cover 2 covers the quadrilateral frame, and the transparent cover 2 is used to prevent the LED display module frame 14 from water seepage.
Referring to fig. 1, fig. 3, fig. 4, fig. 6, fig. 7, and fig. 8, the top end of the LED display module frame 14 includes an upper cover plate 1, and the upper cover plate 1 is connected to the top of the LED display module frame 14 through a transparent cover 2; the left side of the LED display module frame 14 comprises a first side plate 71, the right side of the LED display module frame 14 comprises a second side plate 72, the left side and the right side of the transparent cover 2 are respectively compressed by the first side plate 71 and the second side plate 72, and the first side plate 71 and the second side plate 72 are respectively fixedly connected with the left side and the right side of the LED display module frame 14 through the two sides of the transparent cover 2.
The upper cover plate 1 is made of aluminum type material, so that the upper cover plate 1 is very convenient to install and use.
In this embodiment, preferably, the transparent cover 2 is a U-shaped transparent cover made of Polycarbonate (PC) material or acrylic material or glass material, and since the transparent cover 2 is made of light material, the transparent cover 2 is light in weight, thin in volume and very convenient to install and use.
Referring to fig. 4, in the present embodiment, preferably, the antenna housing 8 is included on the second side plate 72 on the right side of the LED display module frame 14, the bottom of the antenna housing 8 includes a protruding piece 81, and the antenna housing 8 is fixedly connected to the bottom shell 6 through the protruding piece 81. Preferably, the picture 81 can be inserted into a sliding groove in the bottom case 6, so that the antenna housing 8 is more stable and safer to use.
This embodiment, be provided with the antenna in the antenna case 8 (not seen in the figure), this antenna case 8 is the antenna storage case in fact, LED display module data signal on the LED display module frame 14 can pass through antenna transmission to the outside, also can pass through the LED display module on antenna input to this LED display module frame 14 with external control signal, uses the utility model discloses it is more convenient.
Referring to fig. 5, in the present embodiment, preferably, a bottom cover plate 11 is further disposed at the lower portion of the bottom shell 6, and the bottom cover plate 11 is connected to the bottom end of the LED display module frame 14 through the bottom shell 6.
The bottom end cover plate 11 is made of aluminum section, the bottom end cover plate 11 is light in weight, and the installation is very convenient. The bottom end cover plate 11 is fixedly connected with the bottom shell 6, and plays a role in protecting the bottom shell 6.
In this embodiment, it is further preferable that the bottom end cover 11 includes a power socket 12, and the bottom end cover 11 is further provided with a power socket hole 111, and the power socket 12 is connected to the first adapter plate 91 and the second adapter plate 92 through the power socket hole 111 on the bottom end cover 11.
The power socket 12 may be externally connected to a power source, and transmit power signals to the first adapter plate 91 and the second adapter plate 92, respectively, where the first adapter plate 91 and the second adapter plate 92 provide power for each LED display module.
Present advertising screen weight is heavy, and the installation is maintained all inconveniently, the utility model discloses use aluminium section bar class to make, seem very light, use, the installation is maintained all very conveniently, greatly reduced the cost to the function is various, provides signal through the keysets, realizes wireless connection, has improved technical grade, is the technical upgrade of the advertising screen device in this field.
The above is only the optional embodiment of the present invention, and not therefore the limit of the patent scope of the present invention, all of which are in the concept of the present invention, the equivalent structure transformation of the content of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.
Claims (10)
1. A car roof ultrathin advertisement screen box body device is characterized by comprising at least one quadrilateral frame, wherein the quadrilateral frame comprises an upper edge strip at the top and a bottom shell at the lower part, connecting supports are respectively arranged on the left side and the right side between the upper edge strip and the bottom shell, and two back-to-back LED display modules are arranged in the quadrilateral frame; the bottom shell is internally provided with at least one adapter plate, at least one power module and a control card, wherein the power module is electrically connected with the LED display module through the adapter plate, and the control card is electrically connected with the LED display module through the adapter plate.
2. The vehicle roof ultra-thin advertising screen cabinet assembly as claimed in claim 1, wherein the quadrilateral frame comprises four quadrilateral frames, the four quadrilateral frames forming an integral frame; the LED display module is characterized in that two sides of the four quadrilateral frames are respectively provided with a connecting support, and two back-to-back LED display modules are respectively arranged in the four quadrilateral frames.
3. The vehicle roof ultra-thin advertising screen box assembly as recited in claim 2, wherein the bottom of the frame is further provided with a bottom bead, and the bottom shell is fastened to the bottom end of the frame by the bottom bead.
4. The vehicle roof ultra-thin advertising screen housing assembly as recited in claim 3, wherein the frame includes a transparent cover covering the frame, the frame top including a cover plate, the cover plate being connected to the frame top through the transparent cover; the two sides of the frame respectively comprise a side plate, and the side plates are connected with the two sides of the frame through the two sides of the transparent cover.
5. The vehicle roof ultra-thin advertising screen box assembly as recited in claim 4, wherein the side panel of one side of the frame includes an antenna housing, and a tab is included in a bottom portion of the antenna housing, and the antenna housing is fixedly connected to the bottom case through the tab.
6. The vehicle roof ultrathin advertising screen box device as claimed in any one of claims 1 to 5, wherein two adapter plates and two power modules are arranged in the bottom shell, and the control card is respectively connected with the two adapter plates.
7. The vehicle top ultra thin advertising screen cabinet assembly as claimed in claim 6, wherein the lower portion of the bottom shell is further provided with a bottom cover plate, and the bottom cover plate is connected to the bottom end of the frame through the bottom shell.
8. The vehicle roof ultra-thin advertising screen box assembly of claim 7, wherein the bottom cover includes power outlets that are connected to two power modules through the bottom cover.
9. The vehicle roof ultra-thin advertisement screen box assembly as claimed in claim 8, wherein the bottom cover plate is provided with power socket holes, and the power sockets are respectively connected with the two power modules through the power socket holes.
10. The vehicle roof ultra-thin advertisement screen box device as claimed in claim 4, wherein the transparent cover is a U-shaped transparent cover made of polycarbonate material, acrylic material or glass material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220545179.9U CN217405085U (en) | 2022-03-14 | 2022-03-14 | Car roof ultra-thin advertisement screen box body device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220545179.9U CN217405085U (en) | 2022-03-14 | 2022-03-14 | Car roof ultra-thin advertisement screen box body device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217405085U true CN217405085U (en) | 2022-09-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220545179.9U Active CN217405085U (en) | 2022-03-14 | 2022-03-14 | Car roof ultra-thin advertisement screen box body device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217405085U (en) |
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- 2022-03-14 CN CN202220545179.9U patent/CN217405085U/en active Active
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