CN106409141A - Electronic display unit - Google Patents
Electronic display unit Download PDFInfo
- Publication number
- CN106409141A CN106409141A CN201610947395.5A CN201610947395A CN106409141A CN 106409141 A CN106409141 A CN 106409141A CN 201610947395 A CN201610947395 A CN 201610947395A CN 106409141 A CN106409141 A CN 106409141A
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- China
- Prior art keywords
- bar
- screw
- vertical supporting
- adapter
- electronic display
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20954—Modifications to facilitate cooling, ventilating, or heating for display panels
- H05K7/20963—Heat transfer by conduction from internal heat source to heat radiating structure
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention relates to an electronic display unit. The electronic display unit comprises an electronic display module and also comprises a heat dissipation supporting plate, a frame strip, a vertical supporting strip, a horizontal supporting strip as well as a first connector, a second connector and a third connector for improving heat dissipation effect, wherein the frame strip is arranged at the rear side of the heat dissipation supporting plate; the first connector, the second connector and the third connector are fixedly arranged at the rear side of the heat dissipation supporting plate and used for fixing the frame strip, the vertical supporting strip and the horizontal supporting strip; a heat conducting block on the display module is arranged at the rear side of the electronic display module, and the electronic display module is arranged at the front side of the heat dissipation supporting plate in an array, so that the heat conducting block on the display module clings to the front side surface of the heat dissipation supporting plate. According to the technical scheme, an electronic display screen composed of the electronic display unit provided by the invention can achieve good heat dissipation effect by only keeping the rear side of a screen body ventilative; and the electronic display unit has the advantages of simple structure, convenience in mounting, good heat dissipation and low manufacturing cost.
Description
Technical field
The present invention relates to electronic information display field, specially a kind of electronic display unit.
Background technology
Electronic display is widely used to the various public place of indoor and outdoor.It is known that electronic display is by extensive
Luminescent device, integrated circuit and periphery electronic component etc. form；Waterproofing rule and radiating condition are outdoor electronic display screen emphasis
Technology essential factor.At present, it is applied to the electronic display of open air, its electronic display unit adopts box typed structure mostly, then by electricity
Sub- display unit is assembled into a width display screen body by array.For meeting outdoor water-proof requirement, in the screen body four of electronic display
Week and its back side surround a totally enclosed outer case；For solving this electronic display being made up of " big casing " " small box "
Heat dissipation problem, generally installs refrigeration air-conditioner in the screen body of closing, and generally, every 30 squares about need to configure a 2P refrigeration sky
Tune machine.So not only increased the investment of air-conditioning equipment and its auxiliary facility to user, and also add air-conditioning operation cost,
It is unfavorable for low-carbon energy-saving.
Content of the invention
In order to solve the above problems, the present invention provide a kind of simple for structure, install that convenient, radiating is good, low cost of manufacture,
Meet the electronic display unit of the various application of indoor and outdoor.
The technical scheme being the electronic display unit solving the above problems as the present invention, it includes：Electronic display module；
It is provided with display module screwed hole and signal terminal and power supply terminal on rear side of this electronic display module；For improving electronic display module
Radiating effect, meanwhile, also will be easy to manufacture, this electronic display unit also includes：Radiating support plate；Four on rear side of this radiating support plate
The frame bar in week；If the vertical supporting bar of the Heavenly Stems and Earthly Branches vertical array on rear side of this radiating support plate, mutually holding one determining deviation；This dissipates
If the Heavenly Stems and Earthly Branches on rear side of hot gripper shoe are transversely arranged, the mutual cross-brace bar keeping a determining deviation；Fixed installation here radiating
On rear side of fagging, four corners are used for connecting the first adapter；Fixed installation is used near four edges portion on rear side of this radiating support plate
Connect frame bar, vertical supporting bar, the second adapter of cross-brace bar；Fixed installation is located at perpendicular on rear side of this radiating support plate
Join the 3rd adapter at position to support bar and cross-brace article.The corresponding display module screwed hole of radiating support plate is provided with installation
Hole；Described electronic display module is fixed by screw by this installing hole；Radiating support plate corresponds to signal terminal, power supply terminal sets
Have uncovered with terminal；It is provided with the heat-conducting block on display module on rear side of electronic display module, electronic display module is pressed array and installed
On front side of radiating support plate, the heat-conducting block on display module is made to be close to radiating support plate leading flank.Technique scheme understands, by
The electronic display of electronic display unit composition of the present invention, as long as keeping ventilation on rear side of screen body, just can reach good radiating
Effect.Have simple for structure, install that convenient, radiating is good, the advantage of low cost of manufacture.
As the improvement further of electronic display unit of the present invention, perpendicular between the corresponding electronic display module of vertical supporting bar
To connecting sewing setting；Horizontal seam connector setting between the corresponding electronic display module of cross-brace bar；So, after radiating support plate
The part that the vertical supporting bar of side setting and cross-brace bar can be avoided on rear side of electronic display module, does not affect electronic display module
Folding have maintaining.
Radiating support plate in accordance with the above, this radiating support plate is provided with：It is used for fixing first positioned at four corners
Gripper shoe first screw of adapter, close four sides are used for fixing gripper shoe second screw of the second adapter and the corresponding 3rd
Adapter position is used for fixing gripper shoe the 3rd screw of this 3rd adapter.
A kind of preferred version of frame bar in accordance with the above, this frame bar is by frame bar outer panel and this frame bar
The L-shaped structure in its section that on rear side of outer panel, frame bar back side panel raised inwards is integrally formed；In frame bar outer panel
Lateral surface is provided with groove outside two frame bars being parallel to each other；Corresponding first adapter and second in groove outside this frame bar
Adapter is respectively equipped with frame bar first screw and frame bar second screw；It is located at two frame bars inside frame bar outer panel
It is provided with frame bar inboard groove between the groove of outside.This frame bar is not only simple in structure, and is easy to process.
A kind of preferred version of vertical supporting bar in accordance with the above, this vertical supporting bar by vertical supporting bar on rear side of
Its section that plate, this vertical supporting bar back side panel both sides vertical supporting strip side plate raised forward is integrally formed becomes the knot of U-shaped
Structure；It is provided with the groove on vertical supporting bar recessed forward in vertical supporting bar back side panel；Groove on this vertical supporting bar leans on
Near-end oral area is provided with the first screw on vertical supporting bar；The corresponding 3rd connector connection part position of vertical supporting article is provided with vertical
The second screw on stay.
A kind of preferred version of cross-brace bar in accordance with the above, this cross-brace bar by cross-brace bar on rear side of
Its section that plate, this cross-brace bar back side panel both sides cross-brace strip side plate raised forward is integrally formed becomes the knot of U-shaped
Structure；It is provided with the end screw on cross-brace bar at cross-brace bar two ends near port position.
A kind of preferred version of the first adapter in accordance with the above, this first adapter is by straight including at least one
Square on the smooth comer gusset panels of angle, leading flank, this comer gusset panels right angle and be connected with this square two are mutually
Vertically it is integrally formed with the joint tongue of frame bar fit inside；It is less than the side on corner in the lateral surface of joint tongue and trailing flank
Block, frame bar end is embedded on this joint tongue, just concordant with the square on corner outside frame bar；The lateral surface of joint tongue
Corresponding frame bar inboard groove is provided with the projection on the joint tongue of projection；On front side of first adapter, corresponding gripper shoe first screw sets
There is screw on front side of the first adapter, fixed by screw between screw and gripper shoe first screw on front side of this first adapter；Connect
Outside tenon, corresponding frame bar first screw is provided with the joint tongue screw for fixed edge moulding end；Protect for ease of installing and safeguarding
Support, the corresponding display module screwed hole of the first adapter is provided with the first penetrating in front and back adapter through-hole for dismounting screw；
During dismounting electronic display module, screwdriver can be operated from the first adapter through-hole insertion.
A kind of preferred version of the second adapter in accordance with the above, this second adapter at least is propped up with radiating
Fagging keeps straight straight flange；It by T-shaped contiguous block, this T-shaped contiguous block straight flange position be raised backward and frame bar inside big
Little, form fit, for connect frame bar frame contiguous block and；Vertical with this frame contiguous block, raised and vertical backward
The support bar for connecting vertical supporting bar or cross-brace bar of support bar and cross-brace bar fit inside connects projection one
Body is constituted；Corresponding frame bar second screw of frame contiguous block lateral surface is provided with for the spiral shell on the frame contiguous block of fixed edge moulding
Silk hole；Outside frame contiguous block, corresponding frame bar inboard groove is provided with the projection on the frame contiguous block of projection；Before T-shaped contiguous block
Corresponding gripper shoe second screw in side is provided with screw on front side of the second adapter, screw and gripper shoe second spiral shell on front side of this second adapter
Fixed by screw between hole；For ease of installation and maintaining, the corresponding display module screwed hole of T-shaped contiguous block is provided with for dismounting
The second penetrating adapter through-hole before and after screw, during dismounting electronic display module, screwdriver can be penetrating from the second adapter
Hole insertion is operated.The first screw that after support bar connection projection, then face corresponds on vertical supporting bar is provided with for fixing vertical
The support bar of support bar or cross-brace bar connects the screw on projection.
A kind of preferred version of the 3rd adapter in accordance with the above, the 3rd adapter is by cross connecting substrate；
The vertical supporting that vertically arranged on rear side of this cross connecting substrate, raised backward and vertical supporting bar inner shape, size coordinate
Bar contiguous block；And be respectively provided inside this vertical supporting bar contiguous block both sides lateral arrangement, backward projection and cross-brace bar
Shape, the cross-brace bar contiguous block of size cooperation are integrally formed；Cross-brace bar contiguous block is protected with vertical supporting bar contiguous block
Hold a determining deviation；On front side of cross connecting substrate, corresponding gripper shoe the 3rd screw is provided with screw on front side of the 3rd adapter, and this
Fixed by screw between screw and gripper shoe the 3rd screw on front side of three adapters；Vertical supporting bar contiguous block corresponds to vertical supporting bar
On the second screw be provided with for fixing the screw on the vertical supporting bar contiguous block of vertical supporting bar；Cross-brace bar contiguous block
End screw on corresponding cross-brace bar is provided with for the screw on the cross-brace bar contiguous block of fixed lateral support bar.
As the further improvement of electronic display unit of the present invention, on rear side of radiating support plate, it is additionally provided with AC/DC conversion electricity
Source and information receiving card；It is provided with upset attachment means between AC/DC conversion electric power and radiating support plate；This upset attachment means
Including the revolving joint between the portable plate for installing AC/DC conversion electric power, this portable plate side and radiating support plate,
Tightening device between this portable plate opposite side and radiating support plate；AC/DC conversion electric power is turned over revolving joint for fulcrum
Turn, and can be fixed by tightening device.
A kind of electronic display unit of the present invention, its advantage is：
1st, a kind of electronic display unit of the present invention includes：Electronic display module, also includes：Radiating support plate, this radiating support plate
The rear side frame bar of surrounding, vertical supporting bar and cross-brace bar and be fixedly mounted on rear side of radiating support plate and be used for connecting side
First adapter of moulding, vertical supporting article and cross-brace article, the second adapter and the 3rd adapter；Understand, in radiating
On rear side of fagging, setting vertical supporting bar and cross-brace bar, improve the support strength of electronic display unit；Solve area relatively
The support strength problem of big electronic display unit；
2nd, it is provided with the heat-conducting block on display module on rear side of electronic display module；This electronic display module is arranged on radiating support plate
Front side, the heat-conducting block on rear side of its electronic display module is close on front side of radiating support plate；So, can be by electronic display module heating unit
The heat of part passes to radiating support plate by heat-conducting block, thus, increased greatly area of dissipation, make the heat of electronic display module
Obtained and effectively distributed；
Technique scheme understands, the electronic display being made up of electronic display unit of the present invention, as long as keeping on rear side of screen body
Ventilation, just can reach good radiating effect.It is not only simple in structure, radiating efficiency is high, be easy to manufacture, and can reduce and be manufactured into
This.
Brief description
Below according to accompanying drawing, the invention will be further described, and accompanying drawing only more fully understands the present invention, should not become
Limitation of the present invention：
Fig. 1 is the structure schematic diagram of electronic display unit of the present invention；
Fig. 2 is the positive structure schematic of the radiating support plate described in electronic display unit of the present invention；
Fig. 3 is the a-a side view shown in Fig. 1 of the present invention；
Fig. 4 is the b-b profile shown in Fig. 1 of the present invention；
Fig. 5 is the full-page proof A structural representation shown in Fig. 1 of the present invention；
Fig. 6 is the c-c view shown in Fig. 5 of the present invention；
Fig. 7 is the d-d view shown in Fig. 5 of the present invention；
Fig. 8 is the first adapter front side structure full-page proof schematic diagram of the present invention；
Fig. 9 is the full-page proof B structure schematic diagram shown in Fig. 1 of the present invention；
Figure 10 is the e-e view shown in Fig. 9 of the present invention；
Figure 11 is the second adapter rear structure full-page proof schematic diagram of the present invention；
Figure 12 is the second adapter front side structure full-page proof schematic diagram of the present invention；
Figure 13 is the full-page proof C-structure schematic diagram shown in Fig. 1 of the present invention；
Figure 14 is the f-f view shown in Figure 13 of the present invention；
Figure 15 is the 3rd adapter rear structure full-page proof schematic diagram of the present invention；
Figure 16 is the 3rd adapter front side structure full-page proof schematic diagram of the present invention；
Figure 17 is frame bar schematic perspective view of the present invention；
Figure 18 is vertical supporting bar schematic perspective view of the present invention；
Figure 19 is cross-brace bar schematic perspective view of the present invention.
Specific embodiment
Below just to a kind of electronic display unit of the present invention be embodied as illustrate.
As shown in Figures 1 to 4, the specific embodiment of electronic display unit of the present invention：Including：Electronic display module 8；This
It is provided with display module screwed hole and signal terminal 83 and power supply terminal 84 on rear side of electronic display module 8；For improving electronical display
Module 8 radiating effect, meanwhile, also will be easy to manufacture, this electronic display unit also includes：Radiating support plate 1；Positioned at this radiating
The frame bar 2 of fagging 1 rear side surrounding；If positioned at the Heavenly Stems and Earthly Branches vertical array of this radiating support plate 1 rear side, mutually holding one determining deviation
Vertical supporting bar 4；If the Heavenly Stems and Earthly Branches positioned at this radiating support plate 1 rear side are transversely arranged, mutual keep a determining deviation horizontal
Stay 5；Fixed installation is used for connecting the first adapter 3 of frame bar 2 in this radiating support plate 1 four corner of rear side；Fixing peace
It is contained in this radiating support plate 1 rear side to be used for connecting described frame bar 2, vertical supporting bar 4, cross-brace bar 5 near four edges portion
The second adapter 6；Fixed installation is located at vertical supporting bar 4 in this radiating support plate 1 rear side and joins position with cross-brace bar 5
The 3rd adapter 7；The corresponding display module screwed hole of radiating support plate 1 is provided with installing hole 11；By this installing hole 11 by screw
Electronic display module 8 is fixing；For ease of electronic display module 8 wiring, correspond to signal terminal 83, power supply in radiating support plate 1
Terminal 84 is provided with uncovered with terminal 12, so that signal terminal 83, power supply terminal 84 is exposed from the rear side of terminal uncovered 12.In electronic display
Show the heat-conducting block being provided with display module on rear side of module 8, electronic display module 8 be arranged on front side of radiating support plate 1 by array,
Heat-conducting block on display module is close to radiating support plate 1 leading flank, and between this installing hole 11 and display module screwed hole by
Screw is fixing by electronic display module 8；So, the heat transfer of heater element on electronic display module 8 can be supported to radiating
On plate, considerably increase area of dissipation, effectively improve scattered effect.In order that the vertical supporting bar 4 of radiating support plate 1 rear side setting
Will not be overlapping with the part of electronic display module 8 rear side with cross-brace bar 5, vertical supporting bar 4 correspondence electronic display module 8 it
Between the setting of vertical connecting sewing；Horizontal seam connector setting between the corresponding electronic display module 8 of cross-brace bar 5.Above-mentioned concrete
Embodiment understands, the electronic display screen body being made up of electronic display unit of the present invention, as long as keeping ventilation on rear side of screen body,
Good radiating effect just can be reached.
Radiating support plate 1 according to embodiment of above, as shown in Fig. 2 radiating support plate 1 is provided with：Positioned at four
Corner is used for fixing gripper shoe first screw 13 of the first adapter 3；It is used for fixing propping up of described second adapter 5 near four sides
Fagging the second screw 14；And correspond to the 3rd adapter 7 position for fixing gripper shoe the 3rd screw of this 3rd adapter 7
15；Smooth for guaranteeing radiating support plate 1 leading flank, above-mentioned gripper shoe the first screw 13, gripper shoe the second screw 14, gripper shoe
Three screws 15 are countersunk screw holes, and guarantee in this gripper shoe the first screw 13, gripper shoe the second screw 14, gripper shoe the 3rd screw
In 15 be used for fix the first adapter 3, the second adapter 4, the 3rd adapter 5 screw terminal be not higher than radiating support plate 1 before
Lateral plates.
A kind of preferred embodiment of the frame bar 2 according to above-mentioned embodiment, as shown in figure 17, frame bar 2 by
Its section that on rear side of frame bar outer panel 21 and this frame bar outer panel 21, frame bar back side panel 22 raised inwards is integrally formed
The L-shaped structure in face；The lateral surface of frame bar outer panel 21 is provided with groove 23 outside two frame bars being parallel to each other；In frame
In groove 23 outside the frame bar of bar, corresponding first adapter 3 and the second adapter 6 are respectively equipped with frame bar the first screw 24 He
Frame bar the second screw 25；It is located at outside two frame bars in frame bar outer panel 21 inner side and be provided with frame bar between groove 23
Side groove 26.This frame bar 2 is not only simple in structure, and is easy to process.
A kind of preferred embodiment of the vertical supporting bar 4 according to above-mentioned embodiment, as shown in figure 18, vertical
Stay 4 is by vertical supporting bar back side panel 41, this vertical supporting bar back side panel 41 both sides vertical supporting strip side plate 42 raised forward
Its section being integrally formed becomes the structure of U-shaped；Vertical supporting bar back side panel 41 is provided with vertical supporting bar recessed forward
Groove 43；It is provided with the first screw 44 on vertical supporting bar near port part in the groove 43 on vertical supporting bar；Vertically
Corresponding 3rd adapter 7 connecting portion of support bar 4 is provided with the second screw 45 on vertical supporting article.
A kind of preferred embodiment of the cross-brace bar 5 according to above-mentioned embodiment, as shown in figure 19, laterally props up
Stay 5 is by cross-brace bar back side panel 51, this cross-brace bar back side panel 51 both sides cross-brace strip side plate 52 raised forward
Its section being integrally formed becomes the structure of U-shaped；Cross-brace bar 5 two ends are provided with the end on cross-brace bar near port part
Screw 53.
A kind of preferred embodiment of the first adapter 3 according to embodiment of above, as shown in Fig. 5 to Fig. 8, institute
State the first adapter 3 by the comer gusset panels 30 smooth including at least right angle, a leading flank, this comer gusset panels 30 right angle
Square 31 and be connected with this square 31 two be mutually perpendicular to be integrally formed with the joint tongue 32 of frame bar 2 fit inside；
The lateral surface of joint tongue 32, trailing flank are less than the square 31 on corner, and frame bar 2 end is embedded on this joint tongue 32, frame bar 2
Outside is just concordant with the square 31 on corner；For ease of installing, meanwhile, make connection between joint tongue 32 and frame bar 2 more
Plus stable, it is provided with the projection 33 on the joint tongue of projection in the corresponding frame bar inboard groove 26 of the lateral surface of joint tongue 32；First
Corresponding gripper shoe the first screw 13 in adapter 3 front side is provided with screw 34 on front side of the first adapter, screw on front side of this first adapter
Fixed by screw between 34 and gripper shoe the first screw 13；Corresponding frame bar the first screw 24 in joint tongue 32 outside be provided with for
The joint tongue screw 35 of fixed edge moulding 2 end；For ease of installation and maintaining, the first adapter 3 corresponds to display module spiral shell
Pit is provided with the first penetrating in front and back adapter through-hole 36 for dismounting screw；During dismounting electronic display module 8, screwdriver
Can be operated from the first adapter through-hole 36 insertion.
A kind of preferred embodiment of the second adapter 4 according to embodiment of above, as shown in Fig. 9 to Figure 12,
Second adapter 6 at least one keeps straight straight flange with radiating support plate 1；It is by T-shaped contiguous block 60, this T-shaped contiguous block
60 straight flange positions projection and frame bar 2 inner side size, form fit, the frame contiguous block for being connected described frame bar 2 backward
61；And vertical with this frame contiguous block 61, backward raised with vertical supporting bar 4 with being used for of cross-brace bar 5 fit inside
Connect vertical supporting bar 4 or the support bar connection projection 66 of cross-brace bar 5 is integrally formed；In frame contiguous block 61 lateral surface pair
Frame bar the second screw 25 is answered to be provided with for the screw hole 62 on the frame contiguous block of fixed edge moulding 2；For ease of installing, with
When, make frame contiguous block 61 and frame bar 2 and between connection more stable, in the corresponding frame bar in frame contiguous block 61 outside
Side groove 26 is provided with the projection 63 on the frame contiguous block of projection；In corresponding gripper shoe the second screw 14 in T-shaped contiguous block 60 front side
It is provided with screw 64 on front side of the second adapter, solid by screw between screw 64 and gripper shoe the second screw 14 on front side of this second adapter
Fixed；For ease of installation and maintaining, before and after the corresponding display module screwed hole of T-shaped contiguous block 60 is provided with for dismounting screw
The second penetrating adapter through-hole 65, during dismounting electronic display module 8, screwdriver can insert from the second adapter through-hole 65
Operated.The first screw 44 that after support bar connection projection 66, then face corresponds on vertical supporting bar is provided with for fixing vertical
The support bar of stay 4 or cross-brace bar 5 connects the screw 67 on projection.
A kind of preferred embodiment of the 3rd adapter 7 according to embodiment of above, as shown in Figures 3 to 16,
3rd adapter 7 by：Cross connecting substrate 70；This cross connecting substrate 70 rear side is vertically arranged, raised and vertical backward
Support bar 4 inner shape, the vertical supporting bar contiguous block 71 of size cooperation；And it is respectively provided at this vertical supporting bar contiguous block 71
Both sides lateral arrangement, backward projection and cross-brace bar contiguous block 73 one of cross-brace bar 5 inner shape, size cooperation
Constitute；Cross-brace bar contiguous block 73 and vertical supporting bar contiguous block 71 keep a determining deviation, and the size of this spacing is it is ensured that erect
Can be embedded from this spacing to support strip side plate 42.In cross connecting substrate 70 front side, corresponding gripper shoe the 3rd screw 15 sets
There is screw 75 on front side of the 3rd adapter, solid by screw between screw 75 and gripper shoe the 3rd screw 15 on front side of this 3rd adapter
Fixed；The second screw 45 on the corresponding vertical supporting bar of vertical supporting bar contiguous block 71 is provided with for fixing the perpendicular of vertical supporting bar 4
To the screw 72 on support bar contiguous block；End screw 53 on the corresponding cross-brace bar of cross-brace bar contiguous block 73 is provided with use
Screw 74 on the cross-brace bar contiguous block of fixing described cross-brace bar 5.
High in order to improve radiating efficiency, it is easy to manufacture, mitigates weight, reduce manufacturing cost, above-described radiating supports
Plate 1 adopts aluminium sheet or copper coin manufacture；Frame bar 2, vertical supporting bar 4, cross-brace bar 5 adopt aluminium alloy extrusions or cold-reduced sheet system
Make.For ease of manufacture, reduces cost, the first adapter 3 in accordance with the above, the second adapter 5, the 3rd adapter 7 can be adopted
Made with plastic cement；Die casting aluminium may also be employed.
As shown in figure 1, being additionally provided with AC/DC conversion electric power 91 and information receiving card 92 on rear side of radiating support plate 1；For ease of dimension
Shield maintenance, is provided with upset attachment means between AC/DC conversion electric power 91 and radiating support plate 1；Upset attachment means include for
The portable plate of installation AC/DC conversion electric power 91, the revolving joint between this portable plate side and radiating support plate 1, this work
Tightening device between dynamic plate opposite side and radiating support plate 1；AC/DC conversion electric power 91 is turned over revolving joint for fulcrum
Turn, and can be fixed by tightening device；Above-mentioned upset attachment means can be realized using hinge,（This embodiment is not in figure
Indicate）.AC/DC can be changed electricity according to different application occasion by above-described AC/DC conversion electric power 81 and information receiving card 82
Source 81 and information receiving card 82 are arranged on the arbitrary position on rear side of radiating support plate 1；One of which preferred implementation is：Will
The top that AC/DC conversion electric power 81 is fixedly mounted on radiating support plate 1 rear side corresponds to first row electronic display module position, information
Receiving card 82 is fixedly mounted on radiating support plate 1 rear side near signal terminal 83 position of top first row electronic display module 8；
（This embodiment does not indicate in figure）.Another embodiment is：AC/DC conversion electric power 81 and information receiving card 82 are installed
Medial part in frame bar 2；（This embodiment does not indicate in figure）.Also a kind of embodiment is：After radiating support plate 1
A kind of special power pack with installing described AC/DC conversion electric power 81 and information receiving card 82 of side setting（This embodiment does not exist
In figure indicates）.
Embodiment above by electronic display unit describes the present invention, and the embodiment being provided only is made
For example, not thereby limit the practical range of the present invention.Those skilled in the art both know about, and are had according to above
Body is implemented description and can be done various changes and modifications to the present invention, it is, therefore, to be understood that in addition to above-mentioned particular implementation, this
Invention can otherwise be implemented, and is not limited to described in description above.
Claims (10)
1. a kind of electronic display unit,
Including：Electronic display module（8）；Described electronic display module（8）Rear side is provided with display module screwed hole and signal end
Son（83）And power supply terminal（84）；
It is characterized in that：
Also include：Radiating support plate（1）；This radiating support plate（1）The frame bar of rear side surrounding（2）；This radiating support plate（1）Afterwards
If the vertical supporting bar of the Heavenly Stems and Earthly Branches vertical array of side, mutually holding one determining deviation（4）；This radiating support plate（1）Rear side some
Prop up transversely arranged, the mutual cross-brace bar keeping a determining deviation（5）；Fixed installation is in this radiating support plate（1）Rear side four
Corner is used for connecting described frame bar（2）The first adapter（3）；Fixed installation is in this radiating support plate（1）Rear side close four
Bar edge is used for connecting described frame bar（2）, vertical supporting bar（4）Or cross-brace bar（5）The second adapter（6）；Fixing
Install in this radiating support plate（1）Rear side is located at vertical supporting bar（4）With cross-brace bar（5）3rd adapter at handing-over position
（7）；
Described radiating support plate（1）Corresponding display module screwed hole is provided with installing hole（11）；By this installing hole（11）By screw
By described electronic display module（8）Fixing；
Described radiating support plate（1）Corresponding signal terminal（83）, power supply terminal（84）It is provided with uncovered with terminal（12）；
Described electronic display module（8）Rear side is provided with the heat-conducting block on display module；Described electronic display module（8）By array peace
It is contained in described radiating support plate（1）Front side, the heat-conducting block on described display module is close to described radiating support plate（1）Leading flank.
2. electronic display unit according to claim 1, wherein,
Described vertical supporting bar（4）Corresponding electronic display module（8）Between the setting of vertical connecting sewing；
Described cross-brace bar（5）Corresponding electronic display module（8）Between horizontal seam connector setting.
3. electronic display unit according to claim 1, wherein,
Described radiating support plate（1）It is provided with：It is used for fixing described first adapter positioned at four corners（3）Gripper shoe first
Screw（13）；It is used for fixing described second adapter near four sides（5）Gripper shoe second screw（14）；And correspondence described the
Three adapters（7）Position is used for fixing this 3rd adapter（7）Gripper shoe the 3rd screw（15）.
4. electronic display unit according to claim 1, wherein,
Described frame bar（2）By frame bar outer panel（21）And this frame bar outer panel（21）Rear side frame bar raised inwards
Back side panel（22）The L-shaped structure in its section of being integrally formed；
Described frame bar outer panel（21）Lateral surface be provided with groove outside two frame bars being parallel to each other（23）；
Groove outside the frame bar of described frame bar（23）Described first adapter of middle correspondence（3）With the second adapter（6）Respectively
It is provided with frame bar first screw（24）With frame bar second screw（25）；
Described frame bar outer panel（21）Inner side is located at groove outside two frame bars（23）Between be provided with frame bar inboard groove
（26）.
5. electronic display unit according to claim 1, wherein,
Described vertical supporting bar（4）By vertical supporting bar back side panel（41）, this vertical supporting bar back side panel（41）Both sides are to lordosis
The vertical supporting strip side plate rising（42）Its section being integrally formed becomes the structure of U-shaped；
Described vertical supporting bar back side panel（41）It is provided with the groove on vertical supporting bar recessed forward（43）；
Groove on described vertical supporting bar（43）It is provided with the first screw on vertical supporting bar near port part（44）；
Described vertical supporting bar（4）Corresponding described 3rd adapter（7）Connecting portion is provided with the second screw on vertical supporting bar
（45）.
6. electronic display unit according to claim 1, wherein,
Described cross-brace bar（5）By cross-brace bar back side panel（51）, this cross-brace bar back side panel（51）Both sides are to lordosis
The cross-brace strip side plate rising（52）Its section being integrally formed becomes the structure of U-shaped；
Described cross-brace bar（5）Two ends are provided with the end screw on cross-brace bar near port position（53）.
7. the electronic display unit according to claim 1 or 3 or 4, wherein,
Described first adapter（3）By the comer gusset panels smooth including at least right angle, a leading flank（30）, this corner connect
Plate（30）Square on right angle（31）And with this square（31）Connected two are mutually perpendicular to and described frame bar（2）Inner side
The joint tongue of cooperation（32）It is integrally formed；
Described joint tongue（32）Lateral surface and trailing flank be less than described corner on square（31）, described frame bar（2）End
It is embedded in this joint tongue（32）On, described frame bar（2）Outside just with described corner on square（31）Concordantly；
Described joint tongue（32）Lateral surface correspond to frame bar inboard groove（26）It is provided with the projection on the joint tongue of projection（33）；
Described first adapter（3）Corresponding described gripper shoe first screw in front side（13）It is provided with screw on front side of the first adapter
（34）, screw on front side of this first adapter（34）With described gripper shoe first screw（13）Between fixed by screw；
Described joint tongue（32）Corresponding described frame bar first screw in outside（24）It is provided with for fixing described frame bar（2）End
Joint tongue screw（35）；
Described first adapter（3）Corresponding described display module screwed hole is provided with and connects for penetrating in front and back first dismounting screw
Connect device through-hole（36）.
8. the electronic display unit according to claim 1 or 4 or 5 or 6, wherein,
Described second adapter（6）At least one and described radiating support plate（1）Keep straight straight flange；It is connected by T-shaped
Block（60）, this T-shaped contiguous block（60）Straight flange position projection and described frame bar backward（2）Inner side size, form fit, be used for
Connect described frame bar（2）Frame contiguous block（61）；And with this frame contiguous block（61）Vertically, raised and described backward
Vertical supporting bar（4）With cross-brace bar（5）Fit inside for connecting described vertical supporting bar（4）Or described cross-brace
Bar（5）Support bar connect projection（66）It is integrally formed；
Described frame contiguous block（61）Lateral surface corresponds to described frame bar second screw（25）It is provided with for fixing described frame bar
（2）Frame contiguous block on screw hole（62）；
Described frame contiguous block（61）The corresponding frame bar inboard groove in outside（26）It is provided with the projection on the frame contiguous block of projection
（63）；
Described T-shaped contiguous block（60）Corresponding described gripper shoe second screw in front side（14）It is provided with screw on front side of the second adapter
（64）, screw on front side of this second adapter（64）With described gripper shoe second screw（14）Between fixed by screw；
Described T-shaped contiguous block（60）Corresponding described display module screwed hole is provided with and connects for penetrating in front and back second dismounting screw
Connect device through-hole（65）；
Described support bar connects projection（66）Then face corresponds to the first screw on described vertical supporting bar afterwards（44）It is provided with for solid
Fixed described vertical supporting bar（4）Or described cross-brace bar（5）Support bar connect projection on screw（67）.
9. the electronic display unit according to claim 1 or 5 or 6, wherein,
Described 3rd adapter（7）By cross connecting substrate（70）；This cross connecting substrate（70）Rear side vertically arranged, to
Projection and described vertical supporting bar afterwards（4）Inner shape, the vertical supporting bar contiguous block of size cooperation（71）；And set respectively
In this vertical supporting bar contiguous block（71）Both sides lateral arrangement, backward projection and described cross-brace bar（5）Inner shape, big
The cross-brace bar contiguous block of little cooperation（73）It is integrally formed；
Described cross-brace bar contiguous block（73）With described vertical supporting bar contiguous block（71）Keep a determining deviation；
Described cross connecting substrate（70）Corresponding described gripper shoe the 3rd screw in front side（15）It is provided with spiral shell on front side of the 3rd adapter
Hole（75）, screw on front side of this 3rd adapter（75）With described gripper shoe the 3rd screw（15）Between fixed by screw；
Described vertical supporting bar contiguous block（71）The second screw on corresponding described vertical supporting bar（45）It is provided with for fixing
State vertical supporting bar（4）Vertical supporting bar contiguous block on screw（72）；
Described cross-brace bar contiguous block（73）End screw on corresponding described cross-brace bar（53）It is provided with for fixing
State cross-brace bar（5）Cross-brace bar contiguous block on screw（74）.
10. electronic display unit according to claim 1, wherein,
Described radiating support plate（1）Rear side is additionally provided with AC/DC conversion electric power（91）With information receiving card（92）；Described AC/DC turns
Change power supply（91）With described radiating support plate（1）Between be provided with upset attachment means；Described upset attachment means are included for pacifying
Fill described AC/DC conversion electric power（91）Portable plate, this portable plate side and described radiating support plate（1）Between be rotatably connected
Device, this portable plate opposite side and described radiating support plate（1）Between tightening device；Described AC/DC conversion electric power（91）With
Revolving joint overturns for fulcrum, and can be fixed by tightening device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610947395.5A CN106409141A (en) | 2016-10-26 | 2016-10-26 | Electronic display unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610947395.5A CN106409141A (en) | 2016-10-26 | 2016-10-26 | Electronic display unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106409141A true CN106409141A (en) | 2017-02-15 |
Family
ID=58013963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610947395.5A Pending CN106409141A (en) | 2016-10-26 | 2016-10-26 | Electronic display unit |
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| Country | Link |
|---|---|
| CN (1) | CN106409141A (en) |
Cited By (1)
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Application publication date: 20170215 |