CN208444538U - A kind of integrated double-sided display all-in-one machine - Google Patents
A kind of integrated double-sided display all-in-one machine Download PDFInfo
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- CN208444538U CN208444538U CN201821817554.0U CN201821817554U CN208444538U CN 208444538 U CN208444538 U CN 208444538U CN 201821817554 U CN201821817554 U CN 201821817554U CN 208444538 U CN208444538 U CN 208444538U
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Abstract
The utility model discloses a kind of integrated double-sided display all-in-one machines, including the first frame, the second frame, control system, intermediate back-plate, the first display module that intermediate back-plate side is arranged in, the second display module that the intermediate back-plate other side is arranged in, the space for accommodating control system, the first display module and the second display module is formed between the first frame and the second frame of fastening；Control system is mounted on the inside of the second frame, control system is adjacent with the second display module, control system includes power panel, system board and signal control panel, system board is electrically connected with signal control panel, signal control panel is electrically connected with the first display module and the second display module, and power panel is used to provide power supply for system board, the first display module and the second display module.The double-sided display all-in-one machine of the utility model has the advantages that thickness is smaller, aesthetic in appearance, light-weight, easy for installation and convenient for later maintenance.
Description
Technical field
The utility model relates to advertising integrated machine field, in particular to a kind of integrated double-sided display all-in-one machine.
Background technique
The value of window advertising is increasingly taken seriously at present, and extensive way is that suspension plane poster is wide in show window now
It accuses, but with the development of internet and technology of Internet of things, the disadvantage of plane poster advertisement is increasingly displayed: for example, flat
Face poster advertisement board lacks bright spot, and the inconvenient simultaneously waste of resource of content replacement, therefore, window advertising is substituted using digital billboard
Billboard board is trend of the times.
Occurs a kind of two-sided digital advertisement machine now comprising the independent display screen of two panels and two sets of external computer masters
Machine, which is fixed back-to-back by the bracket between two panels display screen, and external computer host passes through number
It is connect respectively with two panels display screen according to line, so as to simultaneously to releasing advertisements inside and outside showcase.But the product collection
It is lower at degree, lead to that the thickness of advertisement machine is larger, exterior aesthetics are poor, heavier-weight, installation is inconvenient and there may be peaces
Full hidden danger, and the maintenance in inconvenient later period.
In the prior art, even if two-sided display screen and control equipment are made of one machine, the distribution of control module such as Fig. 1
Shown, operating circuit principle is as shown in Fig. 2, i.e. the first power panel 87 has two-way output, wherein passing through the first system plate all the way
85 and first control panel 83 be the power supply of the first display screen, another way is second aobvious by second system plate 86 and the second control panel 84
Display screen power supply, second source plate 88 also have two-way output, wherein to the first backlight module after passing through the first galvanostat 81 all the way
Lamp bar power supply, another way are powered by the second galvanostat 82 to the lamp bar of the second backlight module；As shown in figure 3, the above all-in-one machine
External control equipment is only placed on to the enclosure interior of two-sided display screen, in addition to front frame and after-frame, there are also center 89, by
The bottom of backlight module is set in control module distribution, therefore more increases the thickness and weight of all-in-one machine, the prior art
In lack a kind of highly integrated double-sided display integrated equipment.
Utility model content
In order to overcome the shortcomings of the prior art, the utility model provides a kind of integrated double-sided display all-in-one machine,
The technical solution is as follows:
On the one hand, the utility model provides a kind of integrated double-sided display all-in-one machine, including the first frame, the second frame
Frame, intermediate back-plate, the first display module that the intermediate back-plate side is arranged in, is arranged in the intermediate back-plate control system
Second display module of the other side is formed between the first frame and the second frame of fastening for accommodating control system, first aobvious
Show the space of module and the second display module；
The control system is mounted on the inside of second frame, the control system and the second display module phase
Neighbour, the control system include power panel, system board and signal control panel, and the system board is electrically connected with the signal control panel
It connects, the signal control panel is electrically connected with first display module and the second display module, and the power panel is for being described
System board, the first display module and the second display module provide power supply.
Further, first display module includes first structure part and is arranged in the of first structure part two sides
One backlight module and the first display screen, first backlight module are located on the intermediate back-plate, on the first structure part
Equipped with for holding in the palm the step card slot for carrying first display screen, the first structure part respectively with the intermediate back-plate and the first frame
Frame locking connection；
Second display module includes the second structural member and the second backlight mould that second structural member two sides are arranged in
Group and second display screen, second backlight module are located on the intermediate back-plate, and second structural member is equipped with and is used for
Support carries the step card slot of the second display screen, and second structural member connects with the intermediate back-plate and the locking of the second frame respectively
It connects.
Further, first frame is equipped with the opening cooperated with first display screen, and first frame
First display screen is compressed, second frame is equipped with the opening cooperated with the second display screen, and second frame
Frame compresses the second display screen；
First frame is equipped with detachable or rotatable maintenance door, and the maintenance door is opposite with the control system
Setting, and be equipped on the first structure part, intermediate back-plate and the second structural member for avoid the power panel, system board and
The avoiding structure of signal control panel.
Further, the quantity of the signal control panel is two, each signal control panel include input interface and
The output interface of one output interface, one of signal control panel is connect with the first display screen, another signal control panel
Output interface is connect with second display screen；
Constant current plate is integrated on the power panel, there are five power supply interface, one of power supply interfaces for the power panel tool
It is powered respectively to first display screen and second display screen by system board and signal control panel, four additional power supply interface is logical
Power supply line is crossed to connect with the both ends at the both ends of the LED light bar of the first backlight module, the LED light bar of the second backlight module respectively.
Further, the LED light bar of first backlight module is fixed along the length direction of the first structure part, institute
The LED light bar for stating the second backlight module is fixed along the length direction of second structural member, first backlight module and
Two backlight modules are equal further include: reflector plate, light guide plate, diffusion sheet and prismatic lens.
Further, first display screen and second display screen are rectangular configuration, the control system and described the
The short side of one display screen and second display screen is adjacent, and the control system further includes the interface board connecting with the system board, institute
It states interface board and signal is received by the touch screen on remote controler and/or display screen for connecting outer carrier, system board.
Further, the intermediate back-plate two sides are equipped with and match with the location hole on the first backlight module and the second backlight module
The tacking column of conjunction；The first structure part and the intermediate back-plate are arranged in parallel and by fastener locking connections, and described the
Two structural members and the intermediate back-plate are arranged in parallel and are locked by fastener and connected；The edge of first frame bends inwards
And with the lateral surface of the first structure part by fastener lock connect, the edge of second frame bend inwards and with institute
The lateral surface for stating the second structural member is locked by fastener to be connected.
Further, the bending side at four edges is staggeredly spelled on the bending side and the second frame at four edges on first frame
Connect cooperation.
Further, the top of first frame and/or the second frame is equipped with the hanging ring for hanging installation；Alternatively,
The bottom of first frame and the second frame is arranged on the pedestal of landing.
Further, the intermediate back-plate, first structure part and the second structural member are made of metal material.
Technical solution bring provided by the utility model has the beneficial effect that:
1) two sets of display modules of backboard two sides and control system, which pass through cleverly to design, shares a set of shell, and structure is light
It is thin；
2) system board is integrated morphology, can provide two-way simultaneously for display screen and show that signal, system board can be set two
Road shows that signal is same or different, and controls whether that providing two-way simultaneously shows signal；
3) it is integrated with the devices such as galvanostat on power panel, and single power panel has multiple interfaces, can is simultaneously two
Set optical module and two display screens are powered；
4) maintenance door that can individually dismantle is devised in control system upper housing, interior panels have been made to control system
Evacuation design, facilitate later period maintenance；
5) shell is staggeredly spliced by front frame and after-frame, is avoided overlapped thickness, is further realized lightening.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the control module distribution schematic diagram of double-sided display all-in-one machine in the prior art；
Fig. 2 is the circuit diagram of double-sided display all-in-one machine in the prior art；
Fig. 3 is the explosive view of double-sided display all-in-one machine in the prior art；
Fig. 4 is the structural schematic diagram of integrated double-sided display all-in-one machine provided by the embodiment of the utility model；
Fig. 5 is the circuit diagram of integrated double-sided display all-in-one machine provided by the embodiment of the utility model；
Fig. 6 is front view of the double-sided display all-in-one machine provided by the embodiment of the utility model under service mode；
Fig. 7 is the structural schematic diagram of the step card slot on structural member provided by the embodiment of the utility model；
Fig. 8 is the front view of intermediate back-plate provided by the embodiment of the utility model.
Wherein, appended drawing reference includes: the first frame of 1-, 11- maintenance door, the second frame of 2-, 3- intermediate back-plate, 31- positioning
Riveting column, 4- control system, 41- power panel, 42- system board, 43- signal control panel, 44- interface board, 51- first structure part, 52-
Second structural member, 53- step, the first display screen of 61-, 62- second display screen, the first backlight module of 71-, 72- the second backlight mould
Group, 81- the first constant current plate, 82- the second constant current plate, the first control panel of 83-, the second control panel of 84-, 85- the first system plate, 86-
Second system plate, the first power panel of 87-, 88- second source plate, 89- center.
Specific embodiment
In order to make those skilled in the art better understand the scheme of the utility model, the utility model is more clearly understood
Purpose, technical solution and its advantage, below in conjunction with specific embodiment and referring to attached drawing to the skill in the utility model embodiment
Art scheme is clearly and completely described.It should be noted that in description and claims of this specification and above-mentioned attached drawing
Term " first ", " second " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.
It should be understood that the data used in this way are interchangeable under appropriate circumstances, so that the embodiment of the present invention described herein can be with
Sequence other than those of illustrating or describing herein is implemented.In addition, the implementation for not being painted or describing in attached drawing, is
Form known to a person of ordinary skill in the art in technical field.Obviously, described embodiment is only the utility model one
The embodiment divided, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not having
Every other embodiment obtained under the premise of creative work is made, the range of the utility model protection all should belong to.
Except this, term " includes " and " having " and their any deformation in the specification and claims of the utility model,
It is intended to cover and non-exclusive includes.
In one embodiment of the utility model, a kind of integrated double-sided display all-in-one machine, referring to fig. 4, institute are provided
Integrated double-sided display all-in-one machine is stated to include the first frame 1, the second frame 2, control system 4, intermediate back-plate 3, be arranged described
First display module of 3 side of intermediate back-plate, the second display module that 3 other side of intermediate back-plate is set, the of fastening
The space for accommodating control system 4, the first display module and the second display module is formed between one frame 1 and the second frame 2；
The control system 4 is mounted on the inside of second frame 2, the control system 4 and the second display mould
Block is adjacent, and the control system 4 includes power panel 41, system board 42 and signal control panel 43, the system board 42 and the letter
Number control panel 43 is electrically connected, and the signal control panel 43 is electrically connected with first display module and the second display module, described
Power panel 41 is used to provide power supply for the system board 42, the first display module and the second display module.
From the above, it can be seen that first display module and the second display module are separately positioned on institute in the utility model
The two sides for stating intermediate back-plate 3 substitute middle frame structure (Fig. 3) in the prior art in the form of shared intermediate back-plate, realize thick
Degree is thinned；Secondly, in the application, by the circuit integration technique of control system, by its centralized arrangement in two display modules
Side further realizes thickness and is thinned.
Referring to fig. 4, first display module includes first structure part 51 and is arranged in 51 two sides of first structure part
The first backlight module 71 and the first display screen 61, second display module includes the second structural member 52 and setting described the
The second backlight module 72 and second display screen 62 of two structural members, 52 two sides, wherein first backlight module 71 and the second back
Optical mode group 72 is located in the two sides of the intermediate back-plate 3, it is preferred to use in first backlight module 71 and the second backlight mould
Location hole is opened up in group 72, tacking column 31 (referring to Fig. 8) is set in the two sides corresponding position of the intermediate back-plate 3, it is described
Tacking column 31 protrudes into the location hole, realizes first backlight module 71 and the second backlight module 72 in the intermediate back-plate
Positioning on 3；The first structure part 51 compresses the first backlight module 71, and passes through screw or bolt with the intermediate back-plate 3
Equal fasteners are fixed, and second structural member 52 compresses the second backlight module 72, and passes through screw with the intermediate back-plate 3
Or the fasteners such as bolt are fixed and (referring to Fig. 8, multiple screw holes are reserved on intermediate back-plate 3), optionally, by screw or
First structure part 51, intermediate back-plate 3, the second structural member 52 are fixedly connected by the fasteners such as bolt.Preferably, the intermediate back-plate
3, first structure part 51 and the second structural member 52 are made of metal material, and are conducive to radiate, it is preferred to use the aluminium of lightweight or
Aluminum alloy materials are made.
As shown in fig. 7, the one side on the first structure part 51 far from the first backlight module 71 is additionally provided with for institute
The step card slot for fixing of the first display screen 61 is stated, as shown in fig. 7, the step card slot is by being arranged in first knot
Multiple steps 53 on 51 4 side of component form, and the step can be continuously, can also be interrupted and be arranged to mitigate weight, institute
It states the first display screen 61 to be placed in the step card slot, the left and right sidesing shifting of first display screen 61, and described can be prevented
One structural member 51 makes the first display screen 61 keep gap (not contacting) with the first backlight module 71, and first frame 1 passes through
Screw or bolt are fixed on first structure part 51, and first display screen 61 is pressed in the step card slot, are prevented
Only the first display 61 is jumped out card slot in the handling process and is damaged；Similarly, the second display screen 62 is placed in the second knot
In the step card slot of component 52, second frame 2 compresses the second display screen 62, and passes through the fasteners such as screw or bolt
It is fixedly connected with the second structural member 52.
In an alternative embodiment of the utility model, first backlight module 71 is from intermediate back-plate 3 to the first knot
The direction of component 51 successively includes: reflector plate, light guide plate, diffusion sheet, 0 degree of visual angle prismatic lens, 90 degree of visual angle prismatic lens, diffusion sheets
And the LED light bar being arranged along 51 length direction of first structure part；Similarly, second backlight module 72 is by intermediate back-plate 3
Direction to the second structural member 52 successively includes: reflector plate, light guide plate, diffusion sheet, 0 degree of visual angle prismatic lens, 90 degree of visual angle prisms
Piece, diffusion sheet and the LED light bar being arranged along 52 length direction of the second structural member, the LED light bar are fixed by heat-conducting glue
On made of metal structural member, heat dissipation problem is solved.It should be noted that the utility model does not improve backlight module, in addition to
Other than above-mentioned back light module unit structure, there can be other modifications, such as: 0 degree of visual angle prismatic lens and 90 degree of visual angle prismatic lens select one
It selects, alternatively, can be replaced with brightness enhancement film in two diffusion sheets from the farther away diffusion sheet of intermediate back-plate 3；Or two backlights
Mould group shares a LED light bar or increases the number of LED light bar, the setting position for changing LED light bar etc., in short, this Shen
Please in the first backlight module 71 and the second backlight module 72 can select any back light module unit structure in the prior art.
In a specific embodiment of the utility model, first display screen 61 and second display screen 62 are rectangle
The liquid-crystalline glasses of shape, first frame 1 and the second frame 2 are rectangular-shaped and surrounding fold downwards (or upwards), and described
Rectangular aperture is equipped in the rectangular surfaces of first frame 1 and the second frame 2, first display screen 61 passes through the first frame 1
Opening carries out screen and shows, the second display screen 62 carries out screen by the opening of the second frame 2 and shows, it is clear that the square
Shape opening is enclosed than the first display screen 61 or second display screen 62 small one, i.e., described first frame 1 compresses first display screen
61 edge, second frame 2 compress the edge of the second display screen 62.The edge fold inward of first frame 1
And locked and connected by fastener with the lateral surface of the first structure part 51, the edge fold inward of second frame 2 is simultaneously
Pass through fastener locking with the lateral surface of second structural member 52 to connect, it is preferable that fold face on first frame 1 with
Cooperation is staggeredly spliced in fold face on second frame 2, even the side of the first frame 1 and the side of the second frame 2 do not occur
Overlapping reduces weight to reduce length and width.
As shown in fig. 6, the control system 4 is adjacent with the short side of first display screen 61 and second display screen 62, institute
It states and is integrated with constant current plate on power panel 41, there are five power supply interfaces for the tool of power panel 41, and power supply the principle is referring to Fig. 5, wherein one
A power supply interface is powered to first display screen 61 and second display screen 62 respectively by system board 42 and signal control panel 43,
Four additional power supply interface by power supply line respectively with the both ends of the LED light bar of the first backlight module 71, the second backlight module 72
LED light bar both ends connection.In the controls, signal control panel is for signal modulation and demodulation, and system board is for sending
The idsplay order of display screen, for example shown by the two-way that system board can be set to the first display screen 61 and second display screen 62
Signal is same or different, or individually controls whether output signal (only a certain display screen output display signal thereto), etc.
Deng.
The quantity of the signal control panel 43 is two, and each signal control panel 43 includes that an input interface and one are defeated
Outgoing interface, it is preferable that two signal control panels 43 be stacked (therefore can only be illustrated on Fig. 6 be layered in top signal control
Plate 43), the input interface of the signal control panel 43 is connect with two delivery outlets of system board 41, one of signal control panel
43 output interface is connect with the first display screen 61, and the output interface and second display screen 62 of another signal control panel 43 connect
It connects.The utility model breakthroughly is respectively integrated power panel 41, system board 42 to a certain extent, i.e., relative to existing
Technology, the power panel 41 of the utility model are integrated with the devices such as galvanostat and are exported electricity in the form of five interfaces (even more interfaces)
Source, the system board 42 are integrated with two systems plate in the prior art, reduce the quantity and area of circuit board, make it without accounting for
With the space between upper and lower two backlight modules, and middle frame structure in the prior art can be cancelled, reduce product thickness, and
Control system 4 and upper and lower two display modules share the shell that the first frame 1 and the second frame 2 are combined into, pair of the prior art
The specification of face advertising integrated machine is as follows: thickness 54mm, overall weight 24kg；And the utility model of same display size is two-sided
Show all-in-one machine with a thickness of 22mm, overall weight 16.8kg, thickness is thinned nearly 60%, weight saving 30%, effect
It is particularly significant.
Referring to fig. 4, the control system 4 further includes (the preferably U-shaped interface of interface board 44 connecting with the system board 42
Plate), the interface board 44 is received for connecting outer carrier, system board 42 by the touch screen on remote controler and/or display screen
Signal.The U-shaped opening of the U-shaped interface board is docked with three pieces of circuit boards of the control system 4, and the U-shaped interface board
Upper and lower sides are fixedly connected with first structure part 51 and the second structural member 52 respectively.Preferably, the U-shaped interface board is equipped with
External power source interface, power switch, USB interface, serial interface and cable interface, LED of the power panel 41 to backlight module
The four tunnels output of lamp bar power supply can individually carry out switch control by system board, be beneficial to energy conservation consumption reduction.In order to facilitate user behaviour
To make, the USB interface and infrared remote control interface of system board can expand to the lower part or side of all-in-one machine by Inner elongate line, than
Such as by after all-in-one machine suspension installation, the USB interface and infrared remote control interface of lower part are conducive to the operation and use of user.For side
Just it installs, the top of first frame 1 and/or the second frame 2 is equipped with the hanging ring for hanging installation, while bottom is reserved and hung
Annular distance position facilitates all-in-one machine up and down while installation is fixed；Alternatively, the bottom of first frame 1 and the second frame 2 is arranged
On the pedestal of landing, then expansion interface can be set in side and be suitble to the height of manpower operation.
Referring to fig. 4 and Fig. 6, first frame 1 are equipped with detachable or rotatable maintenance door 11, the maintenance door 11
It is oppositely arranged with the control system 4, and on the first structure part 51, intermediate back-plate 3 (referring to Fig. 8) and the second structural member 52
It is equipped with the avoiding structure for avoiding the power panel 41, system board 42 and signal control panel 43, so that maintenance door 11 is opened,
Installation can be overhauled or dismantled to the power panel 41, system board 42 or signal control panel 43.
The double-sided display all-in-one machine of the utility model is smaller, aesthetic in appearance, light-weight, easy for installation with thickness and is convenient for
The advantages of later maintenance.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (12)
1. a kind of integrated double-sided display all-in-one machine, which is characterized in that including the first frame (1), the second frame (2), control system
Unite (4), intermediate back-plate (3), setting the intermediate back-plate (3) side the first display module, be arranged in the intermediate back-plate
(3) the second display module of the other side is formed between the first frame (1) and the second frame (2) of fastening for accommodating control system
It unites (4), the space of the first display module and the second display module；
The control system (4) is mounted on the inside of second frame (2), the control system (4) and second display
Module is adjacent, and the control system (4) includes power panel (41), system board (42) and signal control panel (43), the system board
(42) it is electrically connected with the signal control panel (43), the signal control panel (43) and first display module and second are shown
Module electrical connection, the power panel (41) for the system board (42), the first display module and the second display module for providing
Power supply.
2. integrated double-sided display all-in-one machine according to claim 1, which is characterized in that first display module includes
First structure part (51) and setting first structure part (51) two sides the first backlight module (71) and the first display screen
(61), first backlight module (71) is located on the intermediate back-plate (3), and the first structure part (51) is equipped with and is used for
Support carries the step card slot of first display screen (61), the first structure part (51) respectively with the intermediate back-plate (3) and the
One frame (1) locking connection；
Second display module includes the second back of the second structural member (52) and setting in the second structural member (52) two sides
Optical mode group (72) and second display screen (62), second backlight module (72) are located on the intermediate back-plate (3), and described
Two structural members (52) are equipped with for holding in the palm the step card slot for carrying the second display screen (62), and second structural member (52) is respectively
It is connected with the intermediate back-plate (3) and the second frame (2) locking.
3. integrated double-sided display all-in-one machine according to claim 2, which is characterized in that set on first frame (1)
There is the opening with first display screen (61) cooperation, and first frame (1) compresses first display screen (61), it is described
Second frame (2) is equipped with the opening cooperated with the second display screen (62), and second frame (2) compresses described second
Display screen (62)；
First frame (1) is equipped with detachable or rotatable maintenance door (11), the maintenance door (11) and the control
System (4) is oppositely arranged, and is equipped with and is used on the first structure part (51), intermediate back-plate (3) and the second structural member (52)
Avoid the avoiding structure of the power panel (41), system board (42) and signal control panel (43).
4. integrated double-sided display all-in-one machine according to claim 2, which is characterized in that the signal control panel (43)
Quantity is two, and each block signal control panel (43) includes an input interface and an output interface, one of signal control
The output interface of making sheet (43) is connect with the first display screen (61), and the output interface of another signal control panel (43) and second is shown
Display screen (62) connection；
Constant current plate is integrated on the power panel (41), there are five power supply interface, one of power supplies for power panel (41) tool
Interface is supplied to first display screen (61) and second display screen (62) respectively by system board (42) and signal control panel (43)
Electricity, four additional power supply interface by power supply line respectively with the both ends of the LED light bar of the first backlight module (71), the second backlight mould
The both ends of the LED light bar of group (72) connect.
5. integrated double-sided display all-in-one machine according to claim 4, which is characterized in that first backlight module (71)
LED light bar fixed along the length direction of the first structure part (51), the LED light bar edge of second backlight module (72)
The length direction of second structural member (52) fix, first backlight module (71) and the second backlight module (72) are also
It include: reflector plate, light guide plate, diffusion sheet and prismatic lens.
6. integrated double-sided display all-in-one machine according to claim 2, which is characterized in that first display screen (61) and
Second display screen (62) is rectangular configuration, the control system (4) and first display screen (61) and second display screen
(62) short side is adjacent, and the control system (4) further includes the interface board (44) connecting with the system board (42), the interface
Plate (44) receives signal by the touch screen on remote controler and/or display screen for connecting outer carrier, system board (42).
7. integrated double-sided display all-in-one machine according to claim 2, which is characterized in that intermediate back-plate (3) two sides
Equipped with the tacking column (31) with the location hole cooperation on the first backlight module (71) and the second backlight module (72)；Described first
Structural member (51) and the intermediate back-plate (3) are arranged in parallel and are connected by fastener locking, second structural member (52) and
The intermediate back-plate (3) is arranged in parallel and is locked by fastener and connected；The edge of first frame (1) bend inwards and with
The lateral surface of the first structure part (51) is locked by fastener and is connected, and the edge of second frame (2) bends inwards simultaneously
It is locked and is connected by fastener with the lateral surface of second structural member (52).
8. integrated double-sided display all-in-one machine according to claim 7, which is characterized in that four on first frame (1)
The bending side at four edges staggeredly splices cooperation on the bending side at edge and the second frame (2).
9. integrated double-sided display all-in-one machine according to claim 1, which is characterized in that first frame (1) and/or
The top of second frame (2) is equipped with the hanging ring for hanging installation.
10. integrated double-sided display all-in-one machine according to claim 1, which is characterized in that first frame (1) and/
Or second be equipped with hanging ring for hanging installation at the top and bottom of frame (2).
11. integrated double-sided display all-in-one machine according to claim 1, which is characterized in that first frame (1) and
The bottom of two frames (2) is arranged on the pedestal of landing.
12. integrated double-sided display all-in-one machine according to claim 2, which is characterized in that the intermediate back-plate (3),
One structural member (51) and the second structural member (52) are made of metal material.
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| CN201821817554.0U CN208444538U (en) | 2018-11-06 | 2018-11-06 | A kind of integrated double-sided display all-in-one machine |
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| CN201821817554.0U CN208444538U (en) | 2018-11-06 | 2018-11-06 | A kind of integrated double-sided display all-in-one machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113514976A (en) * | 2021-04-28 | 2021-10-19 | 武汉华星光电技术有限公司 | Vehicle-mounted display panel and vehicle device |
| CN114333407A (en) * | 2021-12-30 | 2022-04-12 | 厦门万汇达电子科技有限公司 | Parking lot parking space display device with advertisement putting function |
-
2018
- 2018-11-06 CN CN201821817554.0U patent/CN208444538U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113514976A (en) * | 2021-04-28 | 2021-10-19 | 武汉华星光电技术有限公司 | Vehicle-mounted display panel and vehicle device |
| CN114333407A (en) * | 2021-12-30 | 2022-04-12 | 厦门万汇达电子科技有限公司 | Parking lot parking space display device with advertisement putting function |
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Effective date of registration: 20200617 Address after: Room 888 866, Huanhu West Second Road, Nanhui New Town, Pudong New District, Shanghai, 201306 Patentee after: SHANGHAI GOODVIEW ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: The Swan Wuzhong Economic Development Zone of Suzhou city in Jiangsu Province on the 215000 Road No. 2 Building 8 Patentee before: SUZHOU YULAI VIDEO SIGNAL SCIENCE & TECHNOLOGY Co.,Ltd. |