CN206741841U - A kind of loudspeaker van - Google Patents
A kind of loudspeaker van Download PDFInfo
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- CN206741841U CN206741841U CN201720583367.XU CN201720583367U CN206741841U CN 206741841 U CN206741841 U CN 206741841U CN 201720583367 U CN201720583367 U CN 201720583367U CN 206741841 U CN206741841 U CN 206741841U
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- display screen
- controller
- heat abstractor
- loudspeaker van
- car body
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Abstract
It the utility model is related to moving advertising field, more particularly to a kind of loudspeaker van, including car body, display screen, heat abstractor and controller；The display screen is fixed on the side of the car body, the heat abstractor is arranged on the display screen dorsal part, wherein, the heat abstractor includes temperature sensor and radiator fan, the temperature sensor and radiator fan are connected with the controller, and the temperature information that the controller detects according to the temperature sensor controls the opening and closing of the radiator fan.The utility model solves the problems, such as that the cooling system cost highly energy-consuming of conventional loudspeaker van display screen is more and quality is big, provide a kind of simple in construction, radiating directly, low cost, power consumption less and light weight loudspeaker van, realize the effects of green emission reduction, energy-conserving and environment-protective.
Description
Technical field
The utility model relates to moving advertising field, more particularly to a kind of loudspeaker van.
Background technology
At present, use of the display screen in moving advertising publicity field is very extensive, particularly by display applications in advertisement
On propaganda car, its convenience moved, territory restriction is breached, has expanded advertising scope.And with limited wide from media
Output quantity is accused, the communication effect of more influence power has been achieved, has formd a kind of efficient advertising pattern of fashion.It is however, aobvious
Show that device produces substantial amounts of heat energy in operation, it is LCDs that wherein heat energy, which produces maximum part, particularly wherein
Backlight, its quantity of heat production occupies 70% or more of the total quantity of heat production of display.If heat energy is collected at display screen week after producing
Enclose, especially at the backlight of LCDs, then can influence the normal of heat in operation and shed, can seriously cause backlight
Source because heat accumulation temperature it is too high and caused by display screen internal part damage, detract service life.Therefore, good ventilation dissipates
Heat treatment is the favourable guarantee of display screen normal operation.
Common display screen radiating mode is divided into three kinds：1st, air hydrodynamics, using lamp housing profile, convection current sky is produced
Gas, this is the reinforcement radiating mode of least cost.2nd, heat-conducting plastic shell, Heat Conduction Material is filled when plastic casing is molded, increased
Plastic casing heat conduction, heat-sinking capability.3rd, aluminium radiating fin, this is most common radiating mode, with aluminium radiating fin as shell
A part increase radiating surface.And the conventional loudspeaker van with display screen, because of its bearing space limitation and closed
Property, the cooling system for causing existing display screen to carry is not enough to maintain the normal operation of display screen, also needs to rely on auxiliary heat dissipation
System radiates, and the quality that involves great expense is big.And the mode of auxiliary heat dissipating system generally use air-conditioning temperature-reducing, mounted air conditioner system
Powerful motor driven, big energy-consuming and the quality for further increasing loudspeaker van entirety are needed, with the section nowadays advocated
Theory that can be environmentally friendly mutually conflicts.
Utility model content
(1) technical problems to be solved
The technical problems to be solved in the utility model is the cooling system cost for solving conventional loudspeaker van display screen
High, the problem of big energy-consuming and quality are big.
(2) technical scheme
In order to solve the above-mentioned technical problem, the utility model provides a kind of loudspeaker van, including car body, display screen,
Heat abstractor and controller；The display screen is fixed on the side of the car body, and the heat abstractor is arranged on the display screen
Dorsal part, wherein, the heat abstractor includes temperature sensor and radiator fan, the temperature sensor and the radiator fan with
The controller connection, the temperature information that the controller detects according to the temperature sensor control the radiator fan
Opening and closing.
Preferably, the display screen is spliced by multiple display modules.
Preferably, a heat abstractor is equipped with after each display module, each heat abstractor is independent
It is connected with the controller.
Preferably, the heat abstractor includes a temperature sensor and multiple radiator fans, and multiple described scattered
Hot-air fan scattering device.
Preferably, the loudspeaker van also includes luminance sensor, and the luminance sensor is connected with the controller, uses
Light luminance information transfer on the outside of by car body is to the controller.
Preferably, the top of car body is provided with ventilating opening, and the bottom of the car body is provided with exhaust outlet, and the exhaust outlet is with starting
The blast pipe connection of machine.
Preferably, the loudspeaker van also includes being used for the fixed support for supporting the fixed display screen.
Preferably, the fixed support includes main body framework and fitting support frame；The fitting support frame includes laterally solid
Determine bar and longitudinally fixed bar, the horizontal fixed strip is put along horizontally-spliced seam of the display module, the longitudinally fixed bar
Put along longitudinal spliced seam of the display module；
The main body framework is arranged on the outside of the fitting support frame, including the horizontal skeleton that a plurality of parallel interval is set
The both ends of the longitudinal framework set with a plurality of parallel interval, the horizontal skeleton and the longitudinal framework are each attached to the car body
On, and the horizontal skeleton and the longitudinal framework are staggered.
Preferably, the longitudinally fixed bar is provided with the neck for being used for fixing the horizontal fixed strip；The longitudinal framework
It is provided with the neck for being used for fixing the horizontal skeleton.
(3) beneficial effect
Above-mentioned technical proposal of the present utility model has the following advantages that：The utility model in display module dorsal part by setting
The heat abstractor being made up of temperature inductor and radiator fan, and the controller for being similarly disposed at display module dorsal part is common
Complete, to the temperature adjustment of display module, to solve conventional loudspeaker van display screen the highly energy-consuming of cooling system cost it is more and
The problem of quality is big, there is provided a kind of simple in construction, radiating directly, low cost, power consumption less and light weight loudspeaker van, it is real
The effect of green emission reduction, energy-conserving and environment-protective is showed.
Brief description of the drawings
Fig. 1 is the display screen backside configuration schematic diagram of the utility model embodiment one；
Fig. 2 is the construction for heat radiating device schematic diagram of the utility model embodiment one；
Fig. 3 is the loudspeaker van structural representation of the utility model embodiment one；
Fig. 4 is the structural representation of the exhaust outlet of the utility model embodiment one；
Fig. 5 is the display screen backside configuration schematic diagram of the utility model embodiment two；
Fig. 6 is the display screen backside configuration schematic diagram of the utility model embodiment three；
Fig. 7 is that the display screen dorsal part of the utility model embodiment three sets the structural representation after fixed support；
Fig. 8 is the structural representation of three longitudinally fixed bar of the utility model embodiment；
Fig. 9 is the structural representation of the longitudinal framework of the utility model embodiment three.
In figure：1：Display screen；101：Display module；2：Heat abstractor；201：Temperature sensor；202：Radiator fan；3：
Ventilating opening；4：Exhaust outlet；5：Ventilating fan；6：Car body；7：Main body framework；701：Horizontal skeleton；702：Longitudinal framework；8：Fitting branch
Support；801：Horizontal fixed strip；802：Longitudinally fixed bar；9：Neck.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched
The embodiment stated is part of the embodiment of the present utility model, rather than whole embodiments.Based on the reality in the utility model
Apply example, the every other embodiment that those of ordinary skill in the art are obtained on the premise of creative work is not made, all
Belong to the scope of the utility model protection.
In description of the present utility model, unless otherwise indicated, " multiple " are meant that two or more；It is unless another
Be described, term " on ", " under ", " interior ", " outer ", etc. instruction orientation or position relationship be based on orientation shown in the drawings or position
Relation is put, description the utility model is for only for ease of and simplifies description, rather than indicate or imply signified device or element
There must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
Embodiment one
As shown in figures 1 and 3, the loudspeaker van includes car body 6 and the display screen 1 being arranged on car body 6, wherein car body
6 can only set display screen 1 to set display screen 1 simultaneously in the left and right sides and rear side in side, not limit herein.
The dorsal part (vehicle body) of display screen 1 is provided with heat abstractor 2, the heat abstractor 2 includes temperature sensor 201 and radiation air
Fan 202, and temperature sensor 201 and radiator fan 202 are connected with controller, are surpassed when temperature sensor 201 detects temperature
When crossing preset value, controller control radiator fan 202, which rotates, carries out display screen radiating.When temperature sensor 201 detects temperature
During less than preset value, controller control radiator fan stops operating.So as to reduce power consumption, cost-effective, and the heat abstractor
Simple in construction, cost is relatively low.
Further, in order to improve radiating effect, as shown in Fig. 2 heat abstractor 2 includes a He of temperature sensor 201
Multiple radiator fans 202, and the scattering device of multiple radiator fans 202.For example, can be distributed in the housing of heat abstractor 2,
Can be with scattering device in each portion of dorsal part of display screen 1.
When the temperature information that temperature sensor 201 detects reaches when being turned on and off condition of radiator fan 202, control
Device controls multiple radiator fans 202 to be turned on and off simultaneously.
Certainly, controller can also only start according to the height of temperature or close portion disperses Hot-air fan 202.
As shown in Figure 3 and Figure 4, the radiating effect of loudspeaker van in order to better improve, is opened up logical at the top of car body 6
Air port 3, while open up exhaust outlet 4 in the bottom of car body 6, it is preferable that exhaust outlet 4 is connected with waste pipe, beneficial to heat
Gas is discharged.
It is highly preferred that setting ventilating fan 5 in exhaust outlet 4, unidirectional air draft can be realized.
In order to further reduce power consumption, advertising effect is improved, on car body 6 luminance sensor is set (in figure not
Show), the luminance sensor is connected with controller, for by the light luminance information transfer in the outside of car body 6 to controller, control
Device adjusts the brightness of display screen 1 according to current monochrome information, while reducing power consumption, reaches the perception purpose for meeting people, carries
The effect of publicity of high advertisement.
It should be noted that heat abstractor 2 can be shown with the image of display screen 1 shares a controller, can also be single
Solely use a controller.Preferably, controller can be chip or single-chip microcomputer.
Embodiment two
The loudspeaker van of embodiment two is essentially identical with embodiment one, and something in common repeats no more, and difference exists
In as shown in figure 5, the dorsal part of display screen 1 sets multiple heat abstractors 2, and multiple heat abstractors 2 are distributed in display screen 1 not
Same position, and being individually connected with controller, when the temperature of some position reaches the condition that radiator fan 202 starts or close
When, the radiator fan of controller control relevant position starts or closed.
Embodiment three
The difference for implementing the loudspeaker van in three loudspeaker van implementation one is that display screen 1 is multiple display moulds
Block 101 is spliced, i.e., the display screen 1 of one bulk is spliced by multiple small display modules 101, each display module
Electrically connected between 101, the display screen of composition is shown a picture simultaneously, each display module 101 can also shown respectively
Different pictures, and when one of damage, it is convenient for changing maintenance.
As shown in fig. 6, display screen 1 is spliced by multiple display modules 101, the dorsal part of each display module 101 is all provided with
Heat abstractor 2 is equipped with, the heat abstractor 2 includes temperature inductor 201 and radiator fan 202.Herein, to each display module 1
The number of positions of the heat abstractor 2 of dorsal part is not limited, meanwhile, to the He of temperature inductor 201 included in radiating decoration 2
The quantity of radiator fan 202 is also without limiting.
In order to further enhance the stability for the entirety of display screen 1 that display module 101 is spliced, in the back of the body of display screen 1
Fixed support is set up in side.The fixed support includes the fitting support frame 8 for being fitted in the dorsal part of display screen 1, and is supported close to the fitting
The main body framework 7 that frame 8 is set, the end of the main body framework 7 is fixed on car body 6.The setting of this structure, can be by the institute of display screen 1
The power received passes to main body framework 7 by being bonded support frame 8, and is transmitted and be distributed on car body 6 by main body framework 7.It can prevent
Display screen 1 damages because itself stress is excessive, reduces the damage rate of display screen 1, ensure that the service life of display screen 1.
Specifically, it is solid including a plurality of horizontal fixed strip 801 be arrangeding in parallel and a plurality of longitudinal direction that be arranged in parallel to be bonded support frame 8
Determine bar 802, the horizontal fixed strip 801 and longitudinally fixed bar 802 are interspersed in latticed.Preferably, the horizontal edge of fixed strip 801
Horizontally-spliced seam of display module 101 between any two on display screen 1 is put, and longitudinally fixed bar 802 is along the display on display screen 1
Longitudinal spliced seam of module 101 between any two is put, and this structure setting, is effectively prevented display module 101 and is existed between any two
Splicing rubbing occurs in the presence of by external force, ensure that the overall stability of display screen 1.Further, main body framework 7 includes
The a plurality of horizontal skeleton 701 be arrangeding in parallel and a plurality of longitudinal framework 702 be arrangeding in parallel.
As shown in fig. 7, the fitting fitting of support frame 8 is arranged on display screen dorsal part, wherein horizontal fixed strip 801 is along display screen
Horizontally-spliced seam put, longitudinally fixed bar 802 is put along longitudinal spliced seam on display screen.The horizontal skeleton of main body framework 7
801 are arranged at intervals along the horizontally-spliced seam on the display screen of part, and longitudinal framework 802 seams along longitudinal spliced on the display screen of part
Put.Staggered due to horizontal skeleton 801 and longitudinal framework 802, the main body framework 7 is overall in latticed.
In order that fixed support overall structure is more stable, it is preferable that in horizontal fixed strip 801 and longitudinally fixed bar
802 infall sets neck 9, and the neck 9 can be provided separately within horizontal fixed strip 801, and it is solid can be also provided separately within longitudinal direction
Determine on bar 802, can also be arranged on simultaneously on horizontal fixed strip 801 and longitudinally fixed bar 802.Similarly, in horizontal skeleton 701 and vertical
Neck 9 is equally set to the infall of skeleton 702, the neck 9 can be provided separately within horizontal skeleton 701, can be also separately provided
On longitudinal framework 702.
As shown in figure 8, neck 9 is arranged on longitudinally fixed bar 802, now the spacing distance of neck 9 is equal to laterally solid
Determine the spacing distance of bar 801.Horizontal fixed strip 801 is fixed in the neck 9 of longitudinally fixed bar 802 so that fitting support frame 8
Structure it is more stable, and then overall support bracket fastened structure is tended towards stability.
As shown in figure 9, neck 9 is arranged on longitudinal framework 702, now the spacing distance of neck 9 is equal to horizontal skeleton
702 spacing distance.Horizontal skeleton 702 is fixed in the neck 9 of longitudinal framework 701, may be such that the structure of main body framework 7 more
The stabilization added.
In summary, the utility model in display module dorsal part by setting what is be made up of temperature inductor and radiator fan
Heat abstractor, and the controller for being similarly disposed at display module dorsal part completes the temperature adjustment to display module, solution jointly
A kind of the problem of cooling system cost highly energy-consuming of the loudspeaker van display screen for routine of having determined is more and quality is big, there is provided structure
Simply, radiating directly, low cost, power consumption less and light weight loudspeaker van, realize the effects of green emission reduction, energy-conserving and environment-protective
Fruit.In addition, its support bracket fastened setting, while support, protection and convenient wiring are played to display screen, strengthens loudspeaker van
Integrally-built stability, have the function that certain external force resistance is shockproof.In addition, the setting enhancing of the ventilating fan on hull bottom plate
The mobility of the air of vehicle body, further optimizes overall cooling system, has reached good radiating effect.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：
It can still modify to the technical scheme described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacement；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the utility model technology
The spirit and scope of scheme.
Claims (9)
- A kind of 1. loudspeaker van, it is characterised in that：Including car body, display screen, heat abstractor and controller；The display screen is consolidated The side of the car body is scheduled on, the heat abstractor is arranged on the display screen dorsal part, wherein, the heat abstractor includes temperature Sensor and radiator fan, the temperature sensor and the radiator fan are connected with the controller, the controller according to The temperature information that the temperature sensor detects controls the opening and closing of the radiator fan.
- 2. loudspeaker van according to claim 1, it is characterised in that：The display screen spliced by multiple display modules and Into.
- 3. loudspeaker van according to claim 2, it is characterised in that：An institute is equipped with after each display module Heat abstractor is stated, each heat abstractor is individually connected with the controller.
- 4. loudspeaker van according to claim 1, it is characterised in that：The heat abstractor includes a temperature sensor With multiple radiator fans, and multiple radiator fan scattering devices.
- 5. according to the loudspeaker van described in claim any one of 1-3, it is characterised in that：Also include luminance sensor, it is described Luminance sensor is connected with the controller, for by the light luminance information transfer on the outside of car body to the controller.
- 6. loudspeaker van according to claim 1, it is characterised in that：The top of the car body is provided with ventilating opening, described The bottom of car body is provided with exhaust outlet, and the exhaust outlet connects with waste pipe.
- 7. loudspeaker van according to claim 2, it is characterised in that：Also include being used to support the fixed display screen Fixed support.
- 8. loudspeaker van according to claim 7, it is characterised in that：The fixed support includes main body framework and fitting Support frame；The fitting support frame includes horizontal fixed strip and longitudinally fixed bar, and the horizontal fixed strip is along the display module Horizontally-spliced seam put, the longitudinally fixed bar is put along longitudinal spliced seam of the display module；The main body framework is arranged on the outside of the fitting support frame, including the horizontal skeleton and more that a plurality of parallel interval is set The both ends of the longitudinal framework that bar parallel interval is set, the horizontal skeleton and the longitudinal framework are each attached on the car body, And the horizontal skeleton and the longitudinal framework are staggered.
- 9. loudspeaker van according to claim 8, it is characterised in that：The longitudinally fixed bar, which is provided with, to be used to fix institute State the neck of horizontal fixed strip；The longitudinal framework is provided with the neck for being used for fixing the horizontal skeleton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720583367.XU CN206741841U (en) | 2017-05-24 | 2017-05-24 | A kind of loudspeaker van |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720583367.XU CN206741841U (en) | 2017-05-24 | 2017-05-24 | A kind of loudspeaker van |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206741841U true CN206741841U (en) | 2017-12-12 |
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ID=60567752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720583367.XU Active CN206741841U (en) | 2017-05-24 | 2017-05-24 | A kind of loudspeaker van |
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| Country | Link |
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| CN (1) | CN206741841U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108922414A (en) * | 2018-07-05 | 2018-11-30 | 池州市龙讯信息技术有限公司 | A kind of shockproof LED display in open air |
| CN112752487A (en) * | 2020-12-28 | 2021-05-04 | 安徽文香信息技术有限公司 | Intelligent blackboard regionalized heat dissipation device and system based on multi-dimensional temperature sensing monitoring |
| CN114220339A (en) * | 2021-11-12 | 2022-03-22 | 深圳市高展光电有限公司 | Display screen heat dissipation assembly, display screen and control method of display screen heat dissipation assembly |
-
2017
- 2017-05-24 CN CN201720583367.XU patent/CN206741841U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108922414A (en) * | 2018-07-05 | 2018-11-30 | 池州市龙讯信息技术有限公司 | A kind of shockproof LED display in open air |
| CN112752487A (en) * | 2020-12-28 | 2021-05-04 | 安徽文香信息技术有限公司 | Intelligent blackboard regionalized heat dissipation device and system based on multi-dimensional temperature sensing monitoring |
| CN114220339A (en) * | 2021-11-12 | 2022-03-22 | 深圳市高展光电有限公司 | Display screen heat dissipation assembly, display screen and control method of display screen heat dissipation assembly |
| CN114220339B (en) * | 2021-11-12 | 2023-12-12 | 深圳市高展光电有限公司 | Display screen heat dissipation assembly, display screen and control method of display screen heat dissipation assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190404 Address after: 100083 Liaison Office of Yulin Municipal People's Government in Beijing, Building 12, Peony Garden, Haidian District, Beijing Patentee after: Youke (Beijing) Advertising Media Co., Ltd. Address before: 100029 B1 Floor of Shouhua Building, No. 16 Ganyangshujia Hospital, Chaoyang District, Beijing Co-patentee before: Fang Wen Patentee before: Chen Lizhuo |
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| TR01 | Transfer of patent right |