CN1901789A - Panel display device - Google Patents
Panel display device Download PDFInfo
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- CN1901789A CN1901789A CNA2006101287517A CN200610128751A CN1901789A CN 1901789 A CN1901789 A CN 1901789A CN A2006101287517 A CNA2006101287517 A CN A2006101287517A CN 200610128751 A CN200610128751 A CN 200610128751A CN 1901789 A CN1901789 A CN 1901789A
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- Prior art keywords
- panel display
- display device
- mentioned
- input terminal
- output
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- 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
- H05K7/20972—Forced ventilation, e.g. on heat dissipaters coupled to components
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J11/00—Gas-filled discharge tubes with alternating current induction of the discharge, e.g. alternating current plasma display panels [AC-PDP]; Gas-filled discharge tubes without any main electrode inside the vessel; Gas-filled discharge tubes with at least one main electrode outside the vessel
- H01J11/20—Constructional details
- H01J11/34—Vessels, containers or parts thereof, e.g. substrates
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J17/00—Gas-filled discharge tubes with solid cathode
- H01J17/02—Details
- H01J17/16—Vessels; Containers
-
- 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
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0256—Details of interchangeable modules or receptacles therefor, e.g. cartridge mechanisms
- H05K5/026—Details of interchangeable modules or receptacles therefor, e.g. cartridge mechanisms having standardized interfaces
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Plasma & Fusion (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The present invention provides a panel display device including: a panel display module; a front frame for protecting the front of said panel display module; a back cover for protecting the back of said panel display module; an input and output terminal on the top of said back cover. It is easy for users to connect the input and output terminal with the socket. Also, users can see the the input and output terminal and connect the input and output termina with the socket, even though the panel display device is much near to the wall.
Description
Technical field
The invention relates to panel display device, more specifically say, is to be positioned at panel display device above the panel display device bonnet about the output/input terminal portion that connects panel display device and external instrument.
Technical background
Panel display device is different with general cathode ray tube, is the driving loop of arranging by with matrix form, and the luminance difference of each pixel forms the device of whole image thus.This panel display device is different with above-mentioned cathode ray tube, and is little in the space that the narrow interior space occupies because of its volume is little, so user's degree of liking height, in recent years its utilization rate phenomenal growth.
The panel display module that is used for above-mentioned panel display device, according to its type of drive, be divided into liquid crystal indicator (Liquid Crystal Display:LCD), field emission display device (Field EmissionDisplay:FED), plasma display (Plasma Display Panel:PDP) etc.
Wherein, plasma display (below be called ' PDP ') is to utilize red that vacuum ultraviolet (VUV:Vacuum Ultra-Violet) excited fluophor of the plasma radiation that produces by gas discharge produces, green, blue look visible light forms the display instrument of certain image.This PDP can be presented at the ultra-large type picture more than 60 inches thickness only in the display screen below the 10cm, because of it is a self-luminous display instrument as CRT, therefore, can not cause distorting phenomenon because of color demonstration and visual angle, again, compare with LCD etc., its manufacturing process is simple, also have competitiveness aspect productivity and the cost, enjoying with panel display device as TV and industry and gaze at.
As mentioned above, the PDP device is the center with the base plate by the material making preferably of heat transfer properties such as aluminium, and PDP is installed in its place ahead, and the driving loop portion with the signal that drives PDP is installed at the rear.Again, there is preceding frame in PDP the place ahead, and driving loop portion rear has bonnet.Frame combines with bonnet and forms the PDP device before above-mentioned.
Have in the panel display devices such as PDP device of said structure, the output/input terminal that connects panel display device and external instrument is given prominence in the outside, the panel display device back side.
At this moment, above-mentioned output/input terminal generally is positioned at the lower rear of panel display device, and panel display device is when being placed on the plane parallel to the ground, and above-mentioned output/input terminal is towards plane parallel to the ground.
This is because when being placed on panel display device on the plane parallel to the ground, and output/input terminal is positioned near on the plane parallel to the ground, shortens the length of the connecting line that connects output/input terminal with this.
Again, as mentioned above, it is relevant with the cooling of the heat of panel display device generation that output/input terminal is positioned at the bonnet below.
More specifically say, during the design plane display instrument,, and heating panel is installed for the inner heat that produces of cooling and plane display instrument.At this moment, above-mentioned heating panel generally is positioned at the top of bonnet.Again, the bonnet of panel display device top has the peristome of ventilating air, and the air that is heated is outwards circulated by above-mentioned peristome.Therefore, relative with it, output/input terminal portion then is positioned at the below of above-mentioned bonnet.
But as mentioned above, when the output/input terminal of panel display device was positioned at lower rear, the user felt inconvenience very when the gang socket of output/input terminal that connects panel display device and external instrument.
Say that more specifically panel display device generally is installed in the position approaching with wall, in the case, the back side of panel display device will be near wall.Therefore, the output/input terminal of the bonnet of panel display device below will be positioned at the position that the user can't see.
Therefore, when the user is connected gang socket on the output/input terminal in advance, can't see the position of output/input terminal, therefore will cause and gang socket and output/input terminal can't be linked together.
Summary of the invention
In view of this,, the objective of the invention is to, provide to have to make the user can connect the panel display device of the output/input terminal portion of output/input terminal and gang socket easily in order to address the above problem.
Another object of the present invention is that even provide panel display device and wall very approaching, the user can also see output/input terminal and the panel display device that is connected with gang socket.
Another purpose again of the present invention is, when the bonnet top that output/input terminal portion is positioned at panel display device is provided, also can carry out the inner colded panel display device of panel display device well.
Panel display device among the present invention comprises:
(1) panel display module;
(2) the preceding frame of the above-mentioned panel display module of protection pros;
(3) bonnet at the above-mentioned panel display module of the protection back side;
(4) the output/input terminal portion above the above-mentioned bonnet.
Aforesaid panel display device, it is characterized in that its structure composition, even panel display device and wall are very approaching, the user is when connecting the gang socket of output/input terminal portion and external instrument, can also see above-mentioned portion of terminal and socket intuitively, and when output/input terminal portion is positioned at the top of bonnet, also can carry out the cooling of panel display device inside well.
Aforesaid panel display device is characterized in that output/input terminal in the above-mentioned output/input terminal portion is towards the top of panel display device.
Aforesaid panel display device is characterized in that above-mentioned output/input terminal portion, comprises: loam cake.
Aforesaid panel display device is characterized in that above-mentioned bonnet one end has the connecting line fixed part (30) of external instrument connecting line (50) side by side.
On the other hand, aforesaid panel display device comprises:
(1) panel display module;
(2) the preceding frame of the above-mentioned panel display module of protection pros;
(3) bonnet at the above-mentioned panel display module of the protection back side;
(4) the output/input terminal portion above the above-mentioned bonnet;
(5) and cool off above-mentioned panel display device inside, be positioned at the heating panel of above-mentioned output/input terminal portion side.
Aforesaid panel display device is characterized in that above-mentioned heating panel is positioned at the both sides of above-mentioned output/input terminal portion.
Aforesaid panel display device is characterized in that above-mentioned heating panel is axial heating panel.
Aforesaid panel display device is characterized in that above-mentioned heating panel is the heatsink transverse plate.
Aforesaid panel display device, the more than one lateral edge vertical cube that it is characterized in that above-mentioned panel display device is to having the heatsink transverse plate.
Aforesaid panel display device is characterized in that the below, edge of above-mentioned panel display device laterally has the heatsink transverse plate.
The invention effect
Panel display device among the present invention when the user connects output/input terminal and gang socket, can connect more easily.
Again, even the panel display device among the present invention is very approaching with wall, the user can also see output/input terminal and be connected with gang socket.
Even there is output/input terminal the top of the panel display device bonnet among the present invention, can also cool off panel display device effectively again.
Description of drawings:
Fig. 1 is among the present invention, the back view of panel display device.
Fig. 2 is among the present invention, starts the view of portion of terminal loam cake from the bonnet of panel display device.
Fig. 3 is the profile of I-I ' among Fig. 1.
Fig. 4 is among the present invention, is positioned at the connecting line fixed part profile of panel display device bonnet one side.
Fig. 5 is among the present invention the 2nd embodiment, the internal structure schematic diagram of panel display device.
Fig. 6 is mounted in the heating panel circulation of air path schematic diagram of Fig. 5 midplane display instrument inside.
Fig. 7 is the 3rd embodiment among the present invention, is mounted in the circulation of air path schematic diagram of the heatsink transverse plate of panel display device inside.
Fig. 8 is the 4th embodiment among the present invention, is mounted in the circulation of air path schematic diagram of the heatsink transverse plate of panel display device inside.
Fig. 9 is the 5th embodiment among the present invention, is mounted in the circulation of air path schematic diagram of the heatsink transverse plate of panel display device inside.
The symbol description of major part in the diagram:
1: panel display device 2: preceding frame
3: bonnet 4: ventilating opening
10: output/input terminal portion 20: the portion of terminal loam cake
30: connecting line fixed part 60: axial heating panel
70: the heatsink transverse plate
Embodiment:
Below lift preferred embodiment, and conjunction with figs. is described in detail as follows to the panel display device among the present invention:
Embodiment 1:
Fig. 1 is the back view of first embodiment of the present invention midplane display instrument, and Fig. 2 is the view that starts the portion of terminal loam cake in the first embodiment of the present invention from the bonnet of panel display device.
With reference to figure 1 and Fig. 2, the panel display device 1 among the present invention comprises the preceding frame 2 and bonnet 3 of protection panel display device 1 panel.
The top center of above-mentioned bonnet 3 partly has the output/input terminal portion 10 of panel display device 1.Above-mentioned output/input terminal portion 10 is positioned at the top center part of above-mentioned bonnet 3, comprises: direction is towards the terminal support face 12 of top, protrudes in the outer a plurality of output/input terminals 14 of above-mentioned terminal support face 12.Above-mentioned output/input terminal 14 is connected with the parts of panel display device 1 inside.
The output/input terminal 14 of above-mentioned output/input terminal portion 10 and the gang socket of external instrument connecting line 50 are to being connected.
At this moment, above-mentioned output/input terminal portion 10 tops are covered with portion of terminal loam cake 20.Above-mentioned portion of terminal loam cake 20 can disassemble from above-mentioned bonnet 3.Therefore, can prevent to enter foreign matters such as dust from the output/input terminal 14 of output/input terminal portion 10.
Say that more specifically above-mentioned portion of terminal loam cake 20 comprises: lie in a horizontal plane in above-mentioned output/input terminal portion 10 the top go up facial 21, from the above-mentioned side surface part 23 that oblique prolongation under facial 21 1 side direction.
Above-mentioned central authorities of going up face 21 have formed handle portion 25 outstandingly, make the user can hold above-mentioned portion of terminal loam cake 20 easily.
On the one hand, the bottom center of above-mentioned side surface part 23, when portion of terminal loam cake 20 covers output/input terminal portion 10,, formed the connecting line opening 26 of rectangular quadrangle form for the connecting line 50 that makes the external instrument that links to each other with output/input terminal 14 can stretch out bonnet 3 rear sides.
On the one hand, for above-mentioned portion of terminal loam cake 20 is fixed on bonnet 3 tops, last facial 21 both sides have formed side extending projection 22, and the below of side surface part 23 has formed below projection 24.
With above-mentioned side extending projection 22 and below projection 24 accordingly, the top of bonnet 3 has formed side extending projection engagement groove 6 and below projection engagement groove 8.
On the one hand, in the above-mentioned bonnet 3, two sides of output/input terminal portion 10 have formed ventilating opening 4.The below of above-mentioned bonnet 3 has aforesaid ventilating opening 4 too.
Aforesaid ventilating opening when the output/input terminal portion of panel display device is positioned at the top of bonnet in the present invention, can carry out the cooling of panel display device inside better.
The position of above-mentioned ventilating opening can be positioned on the optional position of bonnet according to the position and the kind of the heating panel that is installed in midplane display instrument of the present invention inside.
Especially, above-mentioned ventilating opening be positioned at the bigger thermal source top of midplane display instrument internal calorific power of the present invention or with it on the position adjacent relatively rationally.
To the heating panel position of midplane display instrument of the present invention inside and the concrete structure of kind, be elaborated below.
On the one hand, above-mentioned bonnet 3 central authorities have the connecting line fixed part 30 of external instrument connecting line 50 side by side.Above-mentioned connecting line fixed part 30 should be positioned at the below of output/input terminal portion 10.The connecting line fixed position is in the bonnet middle body among the embodiment among the present invention.
As mentioned above, connecting line fixed part 30, the connecting line 50 of external instrument links to each other with the output/input terminal portion 10 that is positioned at panel display device 1 top, and when being positioned at bonnet 3 rears, makes it make the panel display device back side more neat side by side.
By above-mentioned Fig. 1 as can be known, among the present invention the output/input terminal of panel display device is deployed above the bonnet of panel display device, then when panel display device is close to the wall installation, the user can also see output/input terminal, when therefore, the user is connected the gang socket of external instrument on the output/input terminal with convenient.
Aforesaid panel display device, generally speaking, the portion of terminal loam cake is positioned on the bonnet and covers portion of terminal, makes portion of terminal not exposed externally.Like this,, can not enter yet, again, make the panel display device back side look more neat as foreign matters such as dusts even portion of terminal is positioned at the bonnet top.
The process that the user connects output/input terminal and gang socket is as follows.At first, the user opens the portion of terminal loam cake 20 that is positioned at panel display device 1 bonnet 3 tops, and the gang socket of external instrument is linked to each other with the output/input terminal 14 of pre-connection.As mentioned above, output/input terminal 14 with after combination hub links to each other, is covered portion of terminal loam cake 20.Then, the connecting line 50 with external instrument is fixed on the connecting line fixed part 30 that is positioned at bonnet 3 middle bodies.Finish the output/input terminal of panel display device and being connected of external instrument connecting line with this.
Like this, the user promptly can be simple, and the connecting line with external instrument links to each other with the output/input terminal of panel display device easily.
Below, the structure of the output/input terminal portion 10 of midplane display instrument of the present invention is described in detail as follows:
Fig. 3 is the profile of I-I ' among Fig. 1, and the terminal support face 12 and the bonnet 3 that are output/input terminal portion 10 are to the structural representation that combines.
With reference to figure 3, the terminal support face 12 of output/input terminal portion 10 is combined with the bonnet 3 of panel display device 1 by Lock Parts such as screw 90 among the present invention.
Say that more specifically the bonnet 3 of panel display device 1 comprises: front part 5 that combines with preceding frame 2 and the rear side that is positioned at above-mentioned front part 5, and have output/input terminal portion 10, the back side protuberance 6 of a plurality of sleeve configuration ventilating openings 4.
With reference to figure 3, above-mentioned back side protuberance 6 is formed by the raised face that is positioned at bonnet 3 middle bodies.Therefore, the plane of above-mentioned back side protuberance 6 is with the plane parallel of front part 5.The plane of above-mentioned back side protuberance 6 and front part 5 interplanars, terminal support face 12 and above-mentioned two vertical combinations in plane, and towards the top of panel display device 1.
Say that more specifically with reference to figure 3, the protuberance 7 that prolongs after the side direction on above-mentioned front part 5 planes is combined by Lock Parts such as screw 90 with the inboard of above-mentioned terminal support face 12.Again, the protuberance 8 that prolongs forward of the top on protuberance 6 planes, the above-mentioned back side is combined by Lock Parts such as screw 90 with the outside of above-mentioned terminal support face 12.
As mentioned above, and form a plurality of holes on the terminal support face 12 that bonnet 3 combines, outstandingly in the above-mentioned hole having formed a plurality of output/input terminals 14.Above-mentioned output/input terminal 14 connects the parts of panel display device 1 inside, for example, links to each other with the VSC plate of handling vision signal.
In the embodiments of the invention, as mentioned above, the terminal support of panel display device is towards the top of panel display device.At this moment, above-mentioned terminal support face can also be towards the rear side and or the inclination parallel with bonnet of panel display device.As mentioned above, terminal support is towards rear side, and then therefore output/input terminal, need not to prevent to enter in the output/input terminal portion of terminal loam cake of foreign matters such as dust not towards the top and towards rear side.
Fig. 4 is connecting line fixed part 30 plane graphs that are positioned at bonnet 3 middle bodies.
With reference to figure 4, above-mentioned connecting line fixed part 30 is vertical with bonnet 3, comprise: have the vertical component effect 32 of certain altitude, from above-mentioned vertical component effect 32 1 ends to the horizontal part 34 of the axially-extending of bonnet 3 levels and from an end of above-mentioned horizontal part 34 hook portion 36 to bonnet 3 direction bendings.The top of above-mentioned hook portion 36 and bonnet 3 are at a distance of certain distance, and the connecting line 50 that has formed external instrument can stretch into the peristome 38 of connecting line fixed part 30 inboards.At this moment, the inboard of connecting line fixed part 30 is by can a plurality of side by side connecting lines 50, and the space wideer slightly than connecting line 50 thickness form.
As mentioned above, the connecting line fixed part is a connecting line side by side, makes the part of its proper alignment, therefore, even different with shape in the present embodiment, as long as can the proper alignment connecting line, no matter then which type of structure all can adopt.
On the one hand, in another side of the present invention, as mentioned above, the structure of output/input terminal portion that is positioned at the bonnet top of panel display device should together be considered with the cooling structure of panel display device inside.
In addition, different with the existing ventilating opening structure that is positioned at panel display device top, the bonnet top of midplane display instrument of the present invention is blocked because of output/input terminal portion.
Consider aforesaid problem points below, the panel display device of another side among the present invention described:
At this moment, the following describes, in the panel display device of another side, be positioned at the output/input terminal portion on the panel display device bonnet among the present invention, the structure of portion of terminal loam cake and connecting line fixed part is identical with above-mentioned structure.
Therefore, omitting explanation to duplicate contents at this, is the center with the internal structure of panel display device, describes as follows to the panel display device of another side among the present invention:
The panel display device of another side among the present invention comprises: panel display module; Protect the preceding frame of above-mentioned panel display module pros; Protect the bonnet at the above-mentioned panel display module back side; The output/input terminal portion of above-mentioned bonnet top; The heating panel of above-mentioned output/input terminal portion both sides.
Embodiment 2:
Fig. 5 is the internal structure schematic diagram of the present invention's the 2nd embodiment midplane display instrument.Schematic representations the driving loop portion 100 of PDP device.
At first, the internal structure to panel display device with said structure is described as follows:
An embodiment as midplane display instrument of the present invention, the PDP apparatus structure that article on plasma body display floater is formed is described as follows: above-mentioned PDP device is the center with the base plate by the material making preferably of heat transfer properties such as aluminium, PDP is installed in its place ahead, and the driving loop portion with the signal that drives PDP is installed at the rear.Again, there is preceding frame in PDP the place ahead, and driving loop portion rear has bonnet.Frame combines with bonnet and forms the PDP device before above-mentioned.
With reference to figure 5, the structure of aforesaid driving loop portion 100 is as follows: drive loop portion 100 and comprise: the X plate 110 of accommodating a plurality of keeper electrode information; Accommodate the Y plate 120 of a plurality of scan electrode information; Accommodate the Z plate 130 of a plurality of common sustain electrode information; Handle the VSC plate 140 of vision signal; The power panel 150 of control power supply; Regulate the operating key plate 160 of volume; The loud speaker 170 of input external control signal; The vision signal of the various outputs of the control of video signal/input output/input terminal portion 10 that is correlated with; Regulate the mains switch 180 of power supply from the outside; Reduce the EMI filter 190 of the EMI in the power line that connects above-mentioned mains switch 180 and home loop.
At this moment, above-mentioned X plate 110 is vertical mutually with Y plate 120 and Z plate 130, above-mentioned operating key plate 160, loud speaker 170, mains switch 180 and EMI filter 190 mutual crossovers.Again, the output/input terminal portion 10 among the present invention is positioned at bonnet 3 tops.
The panel display device of another side among the present invention, in order to cool off the driving loop portion 100 of above-mentioned panel display device shown in Figure 5, heating panel and ventilating opening have been installed in the inside of its panel display device.
At this moment, the panel display device among the present invention the 2nd embodiment, the both sides of above-mentioned output/input terminal portion 10 have heating panel.
At this moment, above-mentioned heating panel is formed by axial heating panel 60.Aforesaid axial heating panel 60 can use general axial heating panel.
When illustrating as above the heating panel installed and the work of above-mentioned heating panel among Fig. 6, air is at the circulation of air figure of panel display device internal circulation.At this moment, understand diagram for convenience, illustrated driving loop portion 100 omits in Fig. 6 among Fig. 5.
With reference to figure 6, bonnet below and both sides face have formed ventilating opening, when axially heating panel is worked, air are flowed into from the outside.
As mentioned above, heating panel is positioned at the both sides of output/input terminal portion, and then output/input terminal portion will be positioned at the best cooling zone of radiating effect.Therefore, output/input terminal portion does not have ventilating opening in residing position, can be in the rising that prevents near the temperature output/input terminal portion to greatest extent.
Embodiment 3:
Fig. 7 is the circulation of air path schematic diagram that is installed in the heatsink transverse plate of panel display device inside among the present invention the 3rd embodiment.
Other parts of the 3rd embodiment among the present invention are identical with the 2nd embodiment, and only, the axial heating panel of installing among above-mentioned the 2nd embodiment is substituted by heatsink transverse plate 70.
At this moment, the top of above-mentioned heatsink transverse plate 70 should have the outside opening that flows out of the air that makes the heatsink transverse plate of flowing through.When illustrating as above the heatsink transverse plate installed and the work of above-mentioned heatsink transverse plate among Fig. 7, air is at the circulation of air figure of panel display device internal circulation.
As mentioned above, the bonnet of panel display device top forms output/input terminal portion 10, and the both sides of above-mentioned output/input terminal portion 10 form heatsink transverse plate 70, compare with the panel display device among above-mentioned the 2nd embodiment, when the cooling and plane display instrument is inner, the circulating direction difference of its air.
That is, as mentioned above, heatsink transverse plate 70 is installed in the both sides of output/input terminal portion 10, then when 70 work of heatsink transverse plate, the air of panel display device inside flows upward from the bonnet below and flows out from heatsink transverse plate 70 tops as shown in Figure 6.
As mentioned above, in the both sides of output/input terminal portion 10 heatsink transverse plate 70 is installed, the picture of its panel display device 1 is big more, and effect will be good more.
This is because the picture of panel display device 1 is big more, and the heatsink transverse plate length that is installed in the bonnet top also can be long more, therefore can carry out the cooling of panel display device 1 inside more effectively.
Embodiment 4:
Fig. 8 is the circulation of air path schematic diagram that is installed in the heatsink transverse plate of panel display device inside among the present invention the 4th embodiment.
Other parts of the 4th embodiment among the present invention are identical with the 3rd embodiment, only, are installed in the heatsink transverse plate 70 at output/input terminal portion two ends among above-mentioned the 3rd embodiment, stand vertically along the panel display device both sides of the edge.
At this moment, two of above-mentioned heatsink transverse plate 70 outsides should have the outside opening that flows out of the air that makes the heatsink transverse plate 70 of flowing through.
When illustrating as above the heatsink transverse plate installed and the work of above-mentioned heatsink transverse plate among Fig. 8, air is at the circulation of air figure of panel display device internal circulation.
As mentioned above, form heatsink transverse plate 70, compare with the panel display device among above-mentioned the 2nd embodiment in the panel display device both sides of the edge, during cooling and plane display instrument 1 inside, the circulating direction difference of its air.
That is, as mentioned above, heatsink transverse plate 70 is installed in the both sides of the edge of panel display device 1, then when the heatsink transverse plate is worked, the air of panel display device inside, as shown in Figure 7, enter panel display device 1 inside from the bonnet below, flow out by heatsink transverse plate 70 sides.
As mentioned above, in the both sides of the edge that are positioned at the panel display device 1 above output/input terminal portion 10 bonnets heatsink transverse plate is installed, the picture of its panel display device 1 is more little, and effect will be good more.
This is because the picture of panel display device 1 is more little, the heatsink transverse plate length that is installed in the bonnet top is also short more, can improve cooling effectiveness, the heatsink transverse board is installed in the bonnet top, and vertically be installed in panel display device 1 both sides of the edge, can utilize long heatsink transverse plate cooling air.
Embodiment 5:
Fig. 9 is the circulation of air path schematic diagram that is installed in the heatsink transverse plate of panel display device inside among the present invention the 5th embodiment.
Other parts of the 5th embodiment among the present invention are identical with above-mentioned the 3rd embodiment, only, are installed in the heatsink transverse plate 70 of output/input terminal portion 10 both sides among above-mentioned the 3rd embodiment, along both sides of the edge, panel display device 1 below horizontal positioned.
As mentioned above, when heatsink transverse plate 70 was positioned at lower edge, ventilating opening should be positioned at the two ends of output/input terminal portion, and lateral edge.
Again, the below of above-mentioned heatsink transverse plate 70 should have the outside opening that flows out of the air that makes the heatsink transverse plate of flowing through.
When illustrating as above the heatsink transverse plate installed and the work of above-mentioned heatsink transverse plate among Fig. 9, air is at the circulation of air figure of panel display device internal circulation.
As mentioned above, the lower edge of panel display device 1 is installed heatsink transverse plate 70 in the present invention, compare with the panel display device among above-mentioned the 3rd embodiment, and when the cooling and plane display instrument is inner, the circulating direction difference of its air.
That is, as mentioned above, heatsink transverse plate 70 is installed in the lower edge of panel display device 1, then when heatsink transverse plate 70 work, the air of panel display device inside, as shown in Figure 8, forcibly flow to the below of panel display device, and flow out from the below of heatsink transverse plate from the bonnet top.
As mentioned above, in output/input terminal portion 10 both sides heatsink transverse plate 70 is installed, the picture of its panel display device is more little, and effect will be good more.
This is because the picture of panel display device is more little, and the heatsink transverse plate length that is installed in the bonnet top is also short more, and its cooling effectiveness is low more.
In order to improve cooling effectiveness, the heatsink transverse plate is not installed in the bonnet top, and flatly is installed in the lower edge of panel display device, can utilize long heatsink transverse plate cooling air.
Aforesaid, many embodiment of another side of the present invention midplane display instrument, be that the bonnet top can not form ventilating opening, the explanation of carrying out in order effectively the panel display device inside that causes thus to be cooled off when being installed in the bonnet top for: output/input terminal portion.As mentioned above, output/input terminal portion is positioned under the state of top of panel display device in the present invention, as above cooling and plane display instrument inside, therefore, even the panel display device top does not have ventilating opening, panel display device inside can also be cooled off effectively.
The present invention about panel display device with preferred embodiment openly as above; any those skilled in the art; under the situation that does not break away from the spirit and scope of the present invention, can carry out various changes and modification, so protection scope of the present invention is as the criterion when looking the claim restricted portion that is proposed.
Above-mentioned enforcement does not limit the present invention in any form, and all technical schemes that form obtained of taking to be equal to replacement or equivalent transformation all drop within protection scope of the present invention.
Claims (10)
1, panel display device comprises:
(1) panel display module;
(2) the preceding frame of the above-mentioned panel display module of protection pros;
(3) bonnet at the above-mentioned panel display module of the protection back side;
(4) the output/input terminal portion above the above-mentioned bonnet.
2, panel display device according to claim 1 is characterized in that being positioned at the top of the output/input terminal of above-mentioned output/input terminal portion towards panel display device.
3, panel display device according to claim 1 is characterized in that above-mentioned output/input terminal portion comprises loam cake.
4, panel display device according to claim 1 is characterized in that above-mentioned bonnet one end has the connecting line fixed part of external instrument connecting line (50) side by side.
5, panel display device according to claim 1 is characterized in that it also comprises cooling above-mentioned panel display device inside, is positioned at the heating panel of above-mentioned output/input terminal portion side.
6, panel display device according to claim 5 is characterized in that above-mentioned heating panel is positioned at the both sides of above-mentioned output/input terminal portion.
7, panel display device according to claim 5 is characterized in that above-mentioned heating panel is axial heating panel.
8, panel display device according to claim 5 is characterized in that above-mentioned heating panel is the heatsink transverse plate.
9, panel display device according to claim 5, the more than one lateral edge vertical cube that it is characterized in that above-mentioned panel display device is to having the heatsink transverse plate.
10, panel display device according to claim 5 is characterized in that the below, edge of above-mentioned panel display device laterally has the heatsink transverse plate.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020050103551A KR100747828B1 (en) | 2005-10-31 | 2005-10-31 | Flat display device |
| KR1020050103551 | 2005-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1901789A true CN1901789A (en) | 2007-01-24 |
Family
ID=37657473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006101287517A Pending CN1901789A (en) | 2005-10-31 | 2006-09-03 | Panel display device |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR100747828B1 (en) |
| CN (1) | CN1901789A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104217646A (en) * | 2013-06-05 | 2014-12-17 | 苏州昆拓热控系统股份有限公司 | Display device with temperature regulation device |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101053778B1 (en) * | 2010-11-30 | 2011-08-02 | 권오병 | Desk top having a mainfrome and a keyboard formed as an unit with embeded vga port |
| KR102629741B1 (en) * | 2016-10-05 | 2024-01-26 | 엘지전자 주식회사 | Display device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005223748A (en) * | 2004-02-06 | 2005-08-18 | Toshiba Corp | Display unit |
-
2005
- 2005-10-31 KR KR1020050103551A patent/KR100747828B1/en active IP Right Grant
-
2006
- 2006-09-03 CN CNA2006101287517A patent/CN1901789A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104217646A (en) * | 2013-06-05 | 2014-12-17 | 苏州昆拓热控系统股份有限公司 | Display device with temperature regulation device |
| CN104217646B (en) * | 2013-06-05 | 2017-08-22 | 苏州昆拓热控系统股份有限公司 | With thermostatic display device |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100747828B1 (en) | 2007-08-08 |
| KR20070046679A (en) | 2007-05-03 |
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