CN210244887U - Vertical information issuing device - Google Patents
Vertical information issuing device Download PDFInfo
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- CN210244887U CN210244887U CN201921629989.7U CN201921629989U CN210244887U CN 210244887 U CN210244887 U CN 210244887U CN 201921629989 U CN201921629989 U CN 201921629989U CN 210244887 U CN210244887 U CN 210244887U
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Abstract
The embodiment of the utility model provides a vertical information issuing device, which comprises a glass plate, a rear cover plate, a display screen, a support body, a main board, a power supply and an antenna, wherein the display screen, the support body, the main board, the power supply and the antenna are arranged between the glass plate and the rear cover plate; the support body is of a frame structure, the display screen is arranged at the top of the support body, and the main board and the power supply are arranged between the frames of the support body; a display area for displaying the output content of the display screen is arranged on the glass plate, and the position of the display area corresponds to the display screen; the antenna adopts for carrying the antenna for the board, just the antenna setting is in the glass board the region outside the display area. The problem that the vertical information issuing device cannot work normally due to the fact that the external glue stick antenna of the existing vertical information issuing device is easily maliciously dismounted or damaged can be solved through the scheme.
Description
Technical Field
The utility model relates to an information issuing terminal especially relates to a vertical information issuing device.
Background
The vertical information issuing device is a landing type multimedia terminal display device and is widely applied to various aspects such as municipal administration, buildings, finance and the like. Specifically, the vertical information distribution device performs advertising, merchandise display and information distribution through multimedia materials such as pictures, characters, videos and the like.
In the related art, the vertical information issuing device adopts an external glue stick antenna to transmit signals such as wifi or 4G. The glue stick antenna of the vertical information distribution device is usually screwed to a mounting base provided on the top or back of the vertical information distribution device.
Because the vertical information issuing device is mainly placed in public environments such as markets, hospitals, railway stations, airports and the like, the external glue stick antenna of the conventional vertical information issuing device is easy to be maliciously dismounted or damaged, so that the vertical information issuing device cannot normally work.
SUMMERY OF THE UTILITY MODEL
An object of the embodiment of the utility model is to provide a vertical information issuing device for solve current vertical information issuing device's external gluey stick antenna and suffer maliciously to demolish or damage easily, thereby lead to the problem that vertical information issuing device can not normally work. The specific technical scheme is as follows:
the embodiment of the utility model provides a vertical information issuing device, which comprises a glass plate, a rear cover plate, a display screen, a support body, a main board, a power supply and an antenna, wherein the display screen, the support body, the main board, the power supply and the antenna are arranged between the glass plate and the rear cover plate;
the support body is of a frame structure, the display screen is arranged at the top of the support body, and the main board and the power supply are arranged between the frames of the support body;
a display area for displaying the output content of the display screen is arranged on the glass plate, and the position of the display area corresponds to the display screen;
the antenna is an on-board antenna, and the antenna is disposed in an area of the glass sheet outside the display area.
Optionally, the support body is in a shape of a Chinese character 'ri', and sequentially comprises a top beam, a middle beam and a bottom beam from top to bottom;
the antenna and the main board are located between the top beam and the middle beam, and the power supply is located between the middle beam and the bottom beam and below the main board.
Optionally, a silk-screen layer is arranged on the back surface of the glass plate, and the silk-screen layer is located below the display area;
the antenna is arranged at the silk-screen layer.
Optionally, the onboard antenna is a Printed Circuit Board (PCB) antenna or a flexible printed circuit board (FPC) antenna.
Optionally, the device further comprises a base, a plurality of insertion rods perpendicular to the top surface are distributed on the top surface of the base, and mounting holes matched with the insertion rods are formed in the bottom beam of the supporting body.
Optionally, the rear cover plate includes an upper cover plate and a lower cover plate, the upper cover plate is fastened to the back of the display screen, and the lower cover plate is detachably connected to the support body.
Optionally, the upper cover plate and the lower cover plate are provided with heat dissipation holes.
Optionally, the antenna is fixedly connected to the glass plate by gluing or screwing.
The embodiment of the utility model provides an among the vertical information issuing device, because the supporter adopts frame construction, can reserve great space for the antenna, like this, through installing the antenna on the glass board, can make the antenna place in vertical information issuing device's inside. It is thus clear that because the inside of vertical information issuing device is arranged in to the antenna in this scheme, consequently, can effectively solve this kind of external gluey stick antenna of current vertical information issuing device through this scheme and suffer maliciously to demolish or damage easily to lead to the problem that vertical information issuing device can not normally work.
In addition, because the vertical information issuing device that current back set up the glue stick antenna generally pastes the wall or is close to the corner and places, and vertical information issuing device's back shroud adopts metal preparation to form usually, and wall and metal back shroud can shield radio signal, when leading to the antenna to receive or send radio signal, takes place the problem that radio signal quality can't be guaranteed. The embodiment of the utility model provides a vertical information issuing device utilizes the glass board to antenna signal shielding weaker characteristics, installs the antenna on the glass board, sets up the vertical information issuing device of gluey stick antenna for current back, still can effectively solve the problem that the antenna was received or when sending radio signal, the unable assurance of radio signal quality.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 these drawings without creative efforts.
Fig. 1 is an overall schematic view of a vertical information distribution device according to an embodiment of the present invention;
FIG. 2 is an exploded view of the vertical information distribution device of FIG. 1;
FIG. 3 is a schematic view of the stand-type information distribution device of FIG. 1 from another perspective (with the lower cover removed);
FIG. 4 is an enlarged schematic view of detail A of FIG. 3;
fig. 5 is a schematic diagram of a printed circuit board PCB antenna provided with a coaxial cable.
The reference numerals in the drawings are explained as follows:
1-glass plate, 11-transparent display area, 12-silk screen printing layer, 13-antenna;
2-display screen, 21-screen body fixing rod;
3-support body, 31-top beam, 32-middle beam, 33-bottom beam, 34-power supply, 35-main board;
4-rear cover plate, 41-upper cover plate, 42-lower cover plate, 43-heat dissipation hole;
5-base, 51-plug rod;
6-left side plate; 7-right side plate; 8, a top cover plate;
91-PCB antenna, 92-bottom layer back glue, 93-coaxial cable, 94-IPEX connector.
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.
In order to solve the problem that an external glue stick antenna of the existing vertical information publishing device is easily maliciously dismantled or damaged, so that the vertical information publishing device cannot work normally, the embodiment of the utility model provides a vertical information publishing device, which comprises a glass plate, a rear cover plate, a display screen, a support body, a main board, a power supply and an antenna, wherein the display screen, the support body, the main board, the power supply and the antenna are arranged between the glass plate and the rear cover plate;
the support body is of a frame structure, the display screen is arranged at the top of the support body, and the main board and the power supply are arranged between the frames of the support body;
a display area for displaying the output content of the display screen is arranged on the glass plate, and the position of the display area corresponds to the display screen;
the antenna is an onboard antenna and is arranged in an area outside the display area of the glass plate.
It should be noted that, by passing the antenna through the supporting body of the frame structure, the antenna can be conveniently disposed on the glass plate and connected to the main board. And the position of the display area on the glass plate corresponds to the display screen, so that when the position of the display screen changes, the position of the display area can be adjusted in a matching manner, and the display area of the glass plate can completely display the output content of the display screen. Since the display screen is located on top of the support, the display area on the glass plate is usually located on top of the glass plate.
It can be understood that the power supply is electrically connected to the motherboard and the display screen, respectively, for supplying power to the motherboard and the display screen. And the antenna is connected with the mainboard, and the mainboard outputs to the display screen after processing the signal that the antenna received, alright through the display screen demonstration.
As an example, tempered glass, plexiglass, or the like may be used. In a specific application, the tempered glass has the advantages of high strength and non-sharp particles after breakage, so the glass plate can be preferably tempered glass, but is not limited to the tempered glass.
The embodiment of the utility model provides an among the vertical information issuing device, because the supporter adopts frame construction, can reserve great space for the antenna, like this, through installing the antenna on the glass board, can make the antenna place in vertical information issuing device's inside. It is thus clear that because the inside of vertical information issuing device is arranged in to the antenna in this scheme, consequently, can effectively solve this kind of external gluey stick antenna of current vertical information issuing device through this scheme and suffer maliciously to demolish or damage easily to lead to the problem that vertical information issuing device can not normally work.
In addition, because the vertical information issuing device that current back set up the glue stick antenna generally pastes the wall or is close to the corner and places, and vertical information issuing device's back shroud adopts metal preparation to form usually, and wall and metal back shroud can shield radio signal, when leading to the antenna to receive or send radio signal, takes place the problem that radio signal quality can't be guaranteed. The embodiment of the utility model provides a vertical information issuing device utilizes the glass board to antenna signal shielding weaker characteristics, installs the antenna on the glass board, sets up the vertical information issuing device of gluey stick antenna for current back, still can effectively solve the problem that the antenna was received or when sending radio signal, the unable assurance of radio signal quality.
Optionally, in order to better arrange the antenna inside the vertical information distribution device and ensure the quality of signals received and sent by the antenna, a support body of the vertical information distribution device may be in a shape of a Chinese character ri, and the support body sequentially comprises a top beam, a middle beam and a bottom beam from top to bottom; the antenna and the main board are positioned between the top beam and the middle beam, and the power supply is positioned between the middle beam and the bottom beam and below the main board.
The embodiment of the utility model provides an adopt day font frame construction's supporter, can reserve great space for the antenna, make the antenna arrange vertical information issuing device in inside. And on-board antenna and mainboard are located between back timber and the well roof beam, can make antenna and mainboard directly realize transverse connection, and the line of walking of its connection is the most direct, has avoided walking the problem that the too big decay appears in antenna receiving or sending signal that the line distance overlength caused.
It is optional, in order to hide the antenna inside vertical information issuing device, the embodiment of the utility model provides a vertical information issuing device shelters from the antenna through the silk screen printing layer that sets up at the glass board back. Based on the requirements, a silk-screen layer is arranged on the back surface of the glass plate of the vertical information publishing device and is positioned below the display area; the antenna is arranged at the silk-screen layer. The silk screen printing layer is a layer of decorative patterns or designs formed by printing and curing ink on the surface of flat glass by a glass silk screen printing technology.
The antenna is shielded by the silk-screen layer arranged on the back surface of the glass plate, so that the antenna can be completely hidden in the vertical information issuing device, and compared with a glue stick antenna arranged on the top of the existing vertical information issuing device, the vertical information issuing device is not sharp, and the appearance is more attractive.
Alternatively, the on-board antenna of the vertical information distribution device may be a Printed Circuit Board (PCB) antenna or a flexible printed circuit board (FPC) antenna, but is not limited thereto. The Printed Circuit Board (PCB) antenna is manufactured by etching an antenna Circuit on a PCB board and adding a corresponding cable and an interface, and has the advantages of low cost and good adjustability. The Flexible Printed Circuit (FPC) antenna is manufactured by independently pulling out an antenna circuit of the PCB antenna and fixing the antenna circuit on other base materials, and the FPC antenna is fed by a thimble or a spring angle, so that the FPC antenna has the advantages of good consistency and capability of being adhered to a curved surface.
Optionally, in order to stably erect the vertical information issuing device, the vertical information issuing device further comprises a base, a plurality of insertion rods perpendicular to the top surface are distributed on the top surface of the base, and mounting holes matched with the insertion rods are formed in bottom beams of the supporting body. The number and the interface shape of the insertion rods can be set according to actual conditions, and are not limited herein.
The utility model discloses the base can make base and supporter realize reliably being connected through the mounting hole on the cartridge pole of its top surface and the supporter floorbar.
It should be noted that the structure of the base can be designed according to the spatial position where the vertical information distribution device is actually placed. In a possible structure, the base can be designed into a seat body with a trapezoidal cross section, the surface of the base is processed into a plane, and blind holes can be conveniently processed on the top surface, so that the plug-in mounting rod can be installed. Of course, the structural form of the base is not limited thereto.
Optionally, in order to facilitate maintenance of the vertical information distribution device, the rear cover plate of the vertical information distribution device includes an upper cover plate and a lower cover plate, the upper cover plate is fastened to the back of the display screen, and the lower cover plate is detachably connected to the support body.
It can be understood that the support body is provided with key equipment such as a main board, a power supply, an antenna and the like. Through the lower cover plate which is detachably connected with the supporting body, when a main board, a power supply or an antenna breaks down, the rear cover plate can be conveniently opened for maintenance.
Optionally, because display screen, mainboard and power all are the device that generates heat, for better realization heat dissipation, this vertical information issuing device all is equipped with the louvre at upper cover plate and lower cover plate. The number and size of the louvers are not limited herein.
Optionally, in order to facilitate connection between the antenna and the glass plate, the onboard antenna of the vertical information distribution device is fixedly connected with the glass plate through gluing or threaded connection.
It should be noted that the structure of the on-board antenna may be various, and in one possible structure, the on-board antenna may be configured as a rectangular parallelepiped, but is not limited thereto. The bottom layer gum is arranged on the bottom surface of the cuboid onboard antenna, so that the onboard antenna can be glued with the glass plate conveniently. Of course, holes can be drilled in four corners of the onboard antenna in the cuboid structure form, and the onboard antenna is fixedly connected with the glass plate through threaded connection.
In order to better understand the technical solution of the present invention, the following describes, by way of example, the specific structure of the vertical information issuing device provided in the embodiments of the present invention with reference to fig. 1 to 5.
As shown in fig. 1 to 4, the embodiment of the present invention provides a vertical information distribution device, which comprises a glass plate 1, a back cover plate 4, a base 5, a left side plate 6, a right side plate 7, a top cover plate 8, and a display screen 2, a support body 3, a main board 35, a power supply 34 and an antenna 13, which are arranged between the glass plate 1 and the back cover plate 4.
As shown in fig. 2 and 3, the support body 3 is disposed on the base 5, and the display screen 2 is disposed on the top surface of the support body 3. The display screen 2 is fixedly connected with a left side plate 6 and a right side plate 7 which are positioned at the left side and the right side of the display screen through a screen body fixing plate 21. The top of left side board 6 and right side board 7 links firmly through lamina tecti 8, and the bottom of left side board 6 and right side board 7 links firmly with base 5 respectively. In order to facilitate the assembly of the vertical information distribution device, in this embodiment, the left side plate 6, the right side plate 7, the screen fixing plate 21 and the top cover plate 8 are all made of sectional materials, and the assembled vertical information distribution device is shown in fig. 1.
As shown in fig. 2 and 4, a display area 11 for displaying the output content of the display screen 2 is disposed on the glass plate 1, and the position of the display area 11 corresponds to the display screen 2; a silk-screen layer 12 is arranged on the back of the glass plate 1, and the silk-screen layer 12 is positioned below the display area 11.
As shown in fig. 5, the antenna 13 is a printed circuit board PCB antenna 91 with a rectangular parallelepiped structure, a bottom layer back adhesive 92 is disposed on a bottom surface of the printed circuit board PCB antenna 91, and the printed circuit board PCB antenna 91 is adhered to the silk-screen layer 12 of the glass plate 1 through the bottom layer back adhesive. In a specific application, the size of the PCB antenna 91 may be selected according to practical situations, and is not limited herein.
As shown in fig. 3 and 4, the support body is a frame structure in a shape of a Chinese character ri, and includes a top beam 31, a middle beam 32, and a bottom beam 33 in sequence from top to bottom. The antenna 13 and the main board 35 are located between the top beam 31 and the center beam 32, and the power supply 34 is located between the center beam 32 and the bottom beam 33 and below the main board 35. Referring to fig. 4 and 5, the PCB antenna 91 in this embodiment is connected to the main board 35 by a coaxial cable 93 provided with an IPEX connector 94.
As shown in FIG. 3, a plurality of insertion rods 51 perpendicular to the top surface are distributed on the top surface of the base 5, the bottom beam 33 of the support body 3 is provided with mounting holes matched with the insertion rods 51, and the support body 3 is reliably connected with the base through the mounting holes and the insertion rods 51.
As shown in fig. 2 and 4, the rear cover 4 includes an upper cover 41 and a lower cover 42 having heat dissipation holes 43, the upper cover is fastened to the back of the display 2, and the lower cover 42 is detachably connected to the support 3.
The embodiment of the utility model provides an among the vertical information issuing device, because the supporter adopts day font frame construction, can reserve great space for the antenna, like this, through installing the antenna on the glass board, can make the antenna place in vertical information issuing device's inside. It is thus clear that because the inside of vertical information issuing device is arranged in to the antenna in this scheme, consequently, can effectively solve this kind of external gluey stick antenna of current vertical information issuing device through this scheme and suffer maliciously to demolish or damage easily to lead to the problem that vertical information issuing device can not normally work.
In addition, because the vertical information issuing device that current back set up the glue stick antenna generally pastes the wall or is close to the corner and places, and vertical information issuing device's back shroud adopts metal preparation to form usually, and wall and metal back shroud can shield radio signal, when leading to the antenna to receive or send radio signal, takes place the problem that radio signal quality can't be guaranteed. The embodiment of the utility model provides a vertical information issuing device utilizes the glass board to antenna signal shielding weaker characteristics, installs the antenna on the glass board, sets up the vertical information issuing device of gluey stick antenna for current back, still can effectively solve the problem that the antenna was received or when sending radio signal, the unable assurance of radio signal quality. And on-board antenna and mainboard are located between back timber and the well roof beam, can make antenna and mainboard directly realize transverse connection, and the line of walking of its connection is the most direct, has avoided walking the problem that the too big decay appears in antenna receiving or sending signal that the line distance overlength caused.
Furthermore, the embodiment of the utility model provides a vertical information issuing device shelters from the antenna through the silk screen printing layer that the glass board back set up, can hide the antenna inside vertical information issuing device completely, for the glue stick antenna that current vertical information issuing device top set up, not only can not seem wu, and the outward appearance is more pleasing to the eye moreover.
The above is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.
Claims (8)
1. A vertical information distribution device is characterized in that: the solar cell comprises a glass plate (1), a rear cover plate (4), a display screen (2), a support body (3), a main board (35), a power supply (34) and an antenna (13), wherein the display screen (2), the support body (3), the main board (35), the power supply (34) and the antenna are arranged between the glass plate (1) and the rear cover plate (4);
the support body (3) is of a frame structure, the display screen (2) is arranged at the top of the support body, and the main board (35) and the power supply (34) are arranged between the frames of the support body;
the glass plate (1) is provided with a display area (11) for displaying the output content of the display screen (2), and the position of the display area (11) corresponds to the display screen (2);
the antenna (13) is an on-board antenna, and the antenna (13) is disposed in a region of the glass sheet (1) outside the display area.
2. The apparatus of claim 1, wherein: the support body (3) is in a Chinese character 'ri' shape and sequentially comprises a top beam (31), a middle beam (32) and a bottom beam (33) from top to bottom;
the antenna (13) and the main board (35) are located between the top beam (31) and the middle beam (32), and the power supply (34) is located between the middle beam (32) and the bottom beam (33) and below the main board (35).
3. The apparatus of claim 2, wherein: a silk-screen layer (12) is arranged on the back surface of the glass plate (1), and the silk-screen layer (12) is positioned below the display area (11);
the antenna (13) is arranged at the silk-screen layer (12).
4. The apparatus of any one of claims 1 to 3, wherein: the on-board antenna is a Printed Circuit Board (PCB) antenna or a flexible printed circuit board (FPC) antenna.
5. The apparatus of claim 4, wherein: the device also comprises a base (5), a plurality of insertion rods (51) vertical to the top surface are distributed on the top surface of the base (5), and mounting holes matched with the insertion rods (51) are formed in the bottom beam (33) of the support body (3).
6. The apparatus of claim 4, wherein: the rear cover plate (4) comprises an upper cover plate (41) and a lower cover plate (42), the upper cover plate is buckled on the back of the display screen (2), and the lower cover plate (42) is detachably connected with the support body (3).
7. The apparatus of claim 6, wherein: the upper cover plate (41) and the lower cover plate (42) are provided with heat dissipation holes.
8. The apparatus of claim 4, wherein: the antenna is fixedly connected with the glass plate (1) through gluing or threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921629989.7U CN210244887U (en) | 2019-09-27 | 2019-09-27 | Vertical information issuing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921629989.7U CN210244887U (en) | 2019-09-27 | 2019-09-27 | Vertical information issuing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210244887U true CN210244887U (en) | 2020-04-03 |
Family
ID=69965645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921629989.7U Active CN210244887U (en) | 2019-09-27 | 2019-09-27 | Vertical information issuing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210244887U (en) |
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2019
- 2019-09-27 CN CN201921629989.7U patent/CN210244887U/en active Active
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