Background technology
LED electronic consoles, it is a kind of display mode by controlling semiconductor light-emitting-diode, for showing text
The display screen of the various information such as word, figure, image, animation, market, video, video signal.LED technological progress is to expand
The market demand and the maximum impetus of application.Initially, LED is intended only as miniature indicator lamp, in computer, sound equipment and video recorder etc.
Applied in high end equipment, with the continuous progress of large scale integrated circuit and computer technology, light-emitting diode display rises abruptly rapidly
Rise, gradually expand to the fields such as quotation stock handset, digital camera, PDA and mobile phone.Light-emitting diode display collection microelectric technique,
Computer technology, information processing are in one, so that its is bright in luster, dynamic range is wide, brightness is high, long lifespan, stable and reliable in work
The advantages that, a new generation for turning into most advantage shows media, and light-emitting diode display is widely used to large-scale square, commercial advertisement, body
Educate venue, information propagation, news briefing, securities trading etc..
But because LED semiconductors can produce substantial amounts of heat at work, if it can not evacuate in time, or evacuation is improper, will
The display effect of LED electronic consoles is directly affected, severe patient will directly damage the equipment such as display.
The content of the invention
It is an object of the invention to solve the deficiencies in the prior art, LED electronic consoles two-way to a kind of integrated vehicle-mounted
It is improved, on the premise of the display effect of LED electronic consoles is not influenceed, strengthens the radiating effect of display, improve
The service life of display, while present invention LED electronic consoles two-way to integrated vehicle-mounted are improved not only structure letter
It is single, packaging technology is improved in process of production, while improves security of the display during vehicle-mounted use.
For achieving the above object, technical measures are as follows:
The two-way LED electronic consoles of integrated vehicle-mounted, including:Electronic console, transparent panel, heat-conducting plate, open air-flow
Passage, closed type circulating current passage and integral housing part:
Electronic console includes:First electronic console and second display, backwards to fixed;
Transparent panel includes:First and second transparent panel, it is individually fixed in the first electronic console and is shown with second display
Before end;
Heat-conducting plate:Including the first heat-conducting plate, the second heat-conducting plate, the first electronic console, the second electronic display are separately positioned on
Show behind device;
Open gas channel:It is arranged between the first heat-conducting plate, the second heat-conducting plate;
Closed type circulating current passage:By between the first transparent panel and the first electronic console and the first electronic console it
Between the first circulation gas channel that is formed between the first heat-conducting plate, between the second transparent panel and the second electronic console and second
The second circulation gas channel formed between electronic console between the second heat-conducting plate;
Integral housing part:For electronic console, transparent panel, open gas channel, closed type circulating air to be circulated
The integral housing part that road is fixed on vehicle, integral housing part are centered around the first and second transparent panels and the first and second electricity
Sub-display and the first heat-conducting plate, the second heat-conducting plate periphery, make to circulate into closed type between transparent panel and display and heat-conducting plate
Gas channel, make between the first heat-conducting plate, the second heat-conducting plate into open gas channel.
The two-way LED electronic consoles of integrated vehicle-mounted of the present invention, wherein integral housing part and transparent panel, display
Closed type circulating current passage wherein the first transparent panel and the first display that device, heat-conducting plate are formed form the first A chambers, and first is aobvious
Show the first B chambers of composition between device and the first heat-conducting plate, wherein the second transparent panel forms the 2nd A chambers with second display, second is aobvious
Show the 2nd B chambers of composition between device and the second heat-conducting plate, gas passage is set respectively up and down in A chambers and B chambers, is respectively used to the first A
Air-flow between chamber and the first B chambers turns on, the 2nd A chambers turn on the air-flow between the 2nd B chambers.
The two-way LED electronic consoles of integrated vehicle-mounted of the present invention, wherein integral housing part are included display
The fastener of car body is anchored on, fastener includes the first fastener, the second fastener, includes assistant on one of fastener,
Assistant is connected with one of fastener, along the frame side wall for extending another fastener, the upper ledge being connected by the fastener
Frame is pressed on inner side, and integral housing part includes such as two frameworks, each framework and is provided with an assistant, corresponding first plumage of the first framework
The wing, corresponding second assistant of the second framework, assistant is wide with framework, and thickness is less than or equal to framework.
The two-way LED electronic consoles of integrated vehicle-mounted of the present invention, wherein the gas between the first A chambers and the first B chambers
The logical air-flow formed between the first air-flow, the 2nd A chambers and the 2nd B chambers of conductance, which turns on, forms the second air-flow, the first air-flow, the second gas
Stream flow direction and horizontal plane, surround first, second display respectively.
The two-way LED electronic consoles of integrated vehicle-mounted of the present invention, wherein the two-way LED electricity of described integrated vehicle-mounted
Sub-display, it is characterised in that the mutual siphunculus of closure, closure intercommunication tube opening one are provided between the first B chambers and the 2nd B chambers
The corresponding first B chambers in end, are sealed and conducted with the first B chambers, the corresponding 2nd B chambers of the other end, are sealed and conducted with the 2nd B chambers, intercommunication is effective
The gas communication between the first B chambers and the 2nd B chambers.
The two-way LED electronic consoles of integrated vehicle-mounted of the present invention, add wherein closing and being provided with gas in mutual siphunculus
Fast device.
The two-way LED electronic consoles of integrated vehicle-mounted of the present invention, wherein gas accelerates in the mutual siphunculus of closure
Device has two, and two gas accelerators are backwards to fixed.
The two-way LED electronic consoles of integrated vehicle-mounted of the present invention, wherein further being wrapped in open gas channel
Include airflow accelerator.
The two-way LED electronic consoles of integrated vehicle-mounted of the present invention, wherein being accelerated by airflow accelerator open
Air-flow in gas channel, is flowed to perpendicular to heat-conducting plate.
The two-way LED electronic consoles of integrated vehicle-mounted of the present invention, wherein described airflow accelerator is two, two
Individual airflow accelerator is fixed among open gas channel backwards, and the first airflow accelerator is intended for the first heat-conducting plate, air-flow
Direction is perpendicular to the first heat-conducting plate;Second airflow accelerator is intended for the second heat-conducting plate, and airflow direction is perpendicular to the second heat-conducting plate.
The present invention comprises at least following beneficial effect:
The two-way LED electronic consoles of integrated vehicle-mounted of the present invention, by integral housing backwards to two fixed electronics
Display, the transparent panel being arranged on before display and the heat-conducting plate direct-assembling that is arranged on behind display onboard, and
The two-way LED electronic consoles of integrated vehicle-mounted are directly formd by integral housing part and display, transparent panel, heat-conducting plate to open
Formula gas channel, closed type circulating current passage, it is easy to assembly, simple in construction, the security of Vehicular display device is not only increased,
The cost of the two-way LED electronic consoles of integrated vehicle-mounted is also saved simultaneously.
The two-way LED electronic consoles of integrated vehicle-mounted of the present invention, there is integral housing part, display, transparent panel, heat-conducting plate
Closed type circulating current passage is formed, using air-flow heat exchange principle, the air-flow in closed-loop path is transported in LED electronic consoles
During row, from display front to the display back side, circulating flowing, the mistake of the continuous directed circulation flowing of air-flow are constantly carried out
Heat-conducting plate is given heat transmission in journey, the heat-conducting plate after heat is absorbed and rapidly heat is dredged in time using open gas channel
External air flow is spilt into, is on the other hand setting gas to lead to respectively up and down with the 2nd B chambers in the first A chambers and the first B chambers, the 2nd A chambers
Road, the air-flow being respectively used between the first A chambers and the first B chambers turns on, the 2nd A chambers turn on the air-flow between the 2nd B chambers.Make to close
Box-like circulating current passage interior air-flow fully contacts with display, further increases the evacuation of the heat energy of display.
The two-way LED electronic consoles of integrated vehicle-mounted of the present invention, by using closed type circulating current passage, can not only make
The heat of display in the course of the work is exported in time, and display can be avoided directly to be contacted with external environment, display
Belonging to the pollutant such as Sensitive Apparatus, any micro, a small amount of dust, H2O can all impact to display, be followed using closed type
Ring gas channel has directly completely cut off the influence to display such as external environment, air-flow, dust, and improve display uses the longevity
Life.
Further advantage, target and the feature of the present invention embodies part by following explanation, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Embodiment 2
As shown in figure 3, integral housing part 9 include the first fastener 91, the second fastener 92, and be fixed on display,
The first framework 94, the second framework 95 on transparent panel, heat-conducting plate, the first fastener 91, the second fastener 92 are put into aobvious when opening
Show device, transparent panel, heat-conducting plate etc., then using fastened by screw the first fastener 91, the second fastener 92, then pass through key screw
One fastener 91 or the second fastener 92 are fixed on car body, or the first fastener 91 and the second fastener 92 is simultaneously fixed
In on car body.The integral housing part of the present invention, simple in construction, assembling is extremely convenient, favorably with industrialized production, and cost
It is cheap, further to improve the sealing of integral housing part 9, on the fastener 92 of the first fastener 91 or second as shown in Figure 4
Further comprise assistant 93, assistant 93 is connected with one of fastener, along the frame side wall for extending another fastener, by this
The upper framework 96 that fastener is connected is pressed on inner side.As shown in figure 5, part of the assistant 93 as framework, each framework are set
There are an assistant, corresponding first assistant 931 of the first framework 94, corresponding second assistant 932 of the second framework 95, assistant and framework etc.
Width, thickness are less than or equal to framework.
It is readily apparent that those skilled in the art can obtain from various structures according to the embodiment of the present invention
Obtain the various effects not yet referred directly to according to unpainful each embodiment.
Although the embodiment of the present invention/invention is disclosed as above, it is not restricted to specification and embodiment
In listed utilization.It can be applied to various suitable the field of the invention completely., can for those skilled in the art
Easily realize other modification.Therefore under the universal limited without departing substantially from claim and equivalency range, the present invention
It is not limited to specific details and shown here as the legend with description.