CN101964890A - Light and thin flat television - Google Patents
Light and thin flat television Download PDFInfo
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- CN101964890A CN101964890A CN 201010265067 CN201010265067A CN101964890A CN 101964890 A CN101964890 A CN 101964890A CN 201010265067 CN201010265067 CN 201010265067 CN 201010265067 A CN201010265067 A CN 201010265067A CN 101964890 A CN101964890 A CN 101964890A
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Abstract
The invention relates to display equipment and provides a light and thin flat television. The base of the television has a box structure and is provided with a hollow module cavity and a radiating channel which is communicated with the module cavity and the outside of the base; a signal processing circuit board and a power supply are fixed in the module cavity; and power wires and signal wires comprise a machine body internal connecting line for connecting all circuits in a machine body, a base internal connecting line for connecting all circuits in the base and a connecting line between the machine body and the base for connecting all the circuits in the machine body with all the circuits in the base. The television has the advantages of realizing separation of the signal processing circuit board and the power supply from the machine body and facilitating upgrading and maintenance due to the external arrangement of the signal processing circuit board and the power supply in the base, realizing attractive appearance and light and thin properties of the machine body, enhancing the stability of the base, effectively reducing electromagnetic interference of electromagnetic radiation of a display panel on the signal processing circuit board and realizing light and thin flat television with low cost.
Description
Technical field
The present invention relates to display device, especially a kind of light and thin type panel TV.
Background technology
The complete machine of panel TV generally include fuselage, base, connection base and fuselage link, signal processing circuit board, panel drive circuit plate, power supply, loud speaker, be connected each circuit holding wire, connect the power line of each circuit and power supply etc.As shown in Figure 1, the housing that fuselage comprises display floater, panel fixed mount, is made up of face frame and back cover, the panel fixed mount encloses frame by metal backing, rectangle usually and forms, display floater is fixed in the cavity that encloses frame, metal backing composition, the panel fixed mount is fixedlyed connected with housing, link is fixedlyed connected with the panel fixed mount, and signal processing circuit board, panel drive circuit plate, power supply etc. all are arranged in the cavity between metal backing and the back cover.The weight of whole fuselage is passed to base through the panel fixed mount by the connector frame, finally obtains good supporting by base.As a kind of load-carrying members, present panel TV base is a plate, and the stability for guaranteeing to support be generally rectangle or cydariform, and area is bigger.
Popular along with light and thin type panel TV in recent years is the ultra-thin of fuselage in order to pursue complete machine, according to above-mentioned airframe structure, adopts the mode that reduces to shield module thickness or reduce functional module thickness such as signal processing circuit board, power supply usually.But ultra-thin display floater is made, the purchase cost height; Ultra-thinization of functional module then needs to redesign, customize the circuit, template of each functional module etc., and adopts ultra-thin element or surface mount elements in a large number, and therefore exploitation, cost of manufacture are big.Therefore, the light and thin type panel TV price of market all is much higher than the ordinary flat TV at present.
At present, also have that a kind of its core is signal processing circuit board is placed in the independent control box in order to maintain easily, to upgrade the separate type panel TV of developing, it separates the represented meaning is signal processing circuit board and the separating of fuselage.During upgrading, can realize function upgrading fast by the replacement of control box; When safeguarding, then need not to carry out the dismounting of fuselage, only need take off control box and can diagnose and keep in repair circuit board.As application number is 200610061027.7, denomination of invention is separating liquid crystal television structure the application for a patent for invention and the patent No. is that ZL200520113121.3, denomination of invention are the utility model patent of liquid crystal television structure improvement.Two patents have all comprised following technical proposals: the body shell back is provided with cavity and connect-disconnect structure, and signal processing circuit board is separately set in the box body, and box body is fixed in the cavity of housing and the circuit finished inside and outside the fuselage by connect-disconnect structure connects.
Summary of the invention
Technical problem to be solved by this invention provides a kind of be convenient to upgrading, maintenance, and is simultaneously attractive in appearance, frivolous, and realizes the light and thin type panel TV that lightening cost is low.
The technical solution adopted for the present invention to solve the technical problems is: the light and thin type panel TV, comprise fuselage, base, connection base and fuselage link, signal processing circuit board, panel drive circuit plate, power supply, be connected each circuit holding wire, connect the power line of each circuit and power supply, described fuselage comprises that housing, display floater, fixed display panel are in the panel fixed mount of housing; Described base is a box body structure, is provided with the cavity block of hollow; Described base also is provided with the heat dissipation channel of connectivity module chamber and base exterior; Described signal processing circuit board, power supply all are fixed in the cavity block; Described power line and holding wire comprise the fuselage interior line, the base interconnector that connects each circuit in the base that are connected each circuit in the fuselage, connect line between the fuselage base of each circuit and each circuit of base in the fuselage.
The benefit that signal processing circuit board, power supply are placed in the base has following several: realize that signal processing circuit board, power supply separate with fuselage, be convenient to upgrading, safeguard; Reduce the thickness of fuselage, realized the attractive in appearance, lightening of fuselage; Increase the weight of base when reducing fuselage weight, help simplified support structure, improve the stability that base supports fuselage, for the size of dwindling base provides possibility, therefore for the configuration design of base provide more may, favourable machine shape attractive in appearance; Signal processing circuit board has effectively reduced the display floater electromagnetic radiation to the electromagnetic interference that signal processing circuit board produces away from display floater, helps the improvement of display effect.Compare by the mode that reduces to shield thickness or reduce functional module thickness with existing, by being placed on, signal processing circuit board, power supply realize the lightening of fuselage in the base, degree of dependence to the light and thin type components and parts is low, even can adopt existing board design, therefore realizes that cost is low.
But to those skilled in the art, existing base is a kind of installation component of apolegamy, and except installing by the base mode, the user can also select hanger to carry out wall-hanging installation, therefore with base as a kind of indispensable in use important component, obviously be irrational.Because such panel TV can't be installed by the hanger of wall hanging, even by base reach or thicken hanger to avoid the interference of base rear side and metope, thereby can be with base directly to carry out wall hanging installs, but what base was lofty is positioned at below the fuselage, obviously can destroy the attractive in appearance of integral body greatly.Therefore be similar to panel TV of the present invention, certainly be not possess market prospects and exploitation value to those skilled in the art, that is to say for similar panel TV of the present invention, there is mistaken ideas and the prejudice on the understanding in those skilled in the art, therefore also can not expect technical scheme of the present invention.
But by reasonable configuration and use, panel TV of the present invention can adopt wall-hanging the installation equally, at first base, link are removed during installation, take in standby after link is removed, base can be positioned over behind the wall built-up in the gap between the metope and fuselage, fixes by wall built-up, hanger or fuselage.Further, operation for convenience, especially with button, user's operation when input and output terminal is arranged at base, between described fuselage base line adopt section with section between the segmentation structure that is connected by connector, base is removed the back and is put together with disc player, set-top box etc., line can connect by the extended line of changing or increase band standard connector between the fuselage base, this extended line can by furniture block also can carry out when the finishing pre-buried.Base is removed back and disc player, set-top box etc. and is put together and can not influence attractive in appearancely, and it is lighter and thinner that fuselage is compared with existing panel TV, so whole structure will be more attractive in appearance.
For further lightening fuselage, the housing of described fuselage comprises the back cover that is made of metal, the face frame that is provided with display window, what described panel fixed mount comprised rectangle encloses frame, press strip, back cover, and described display floater is fixed in by back cover, encloses in the cavity that frame constitutes by press strip; Described frame fixedlyed connected with back cover and laid respectively at the both sides of display floater, and the display window of described frame is corresponding with the display floater position.The back cover that is made of metal has played the effect of existing panel TV back cover and metal backing simultaneously, has been equivalent to cancel existing panel TV metal backing all structures afterwards, has reduced the thickness of fuselage greatly.
It is thin because the line of display floater and drive circuit board is many, connect complicated, it is big to be the Shu Houxiang mutual interference, therefore, as a kind of preferred, adopt with existing drive circuit board and be arranged at the similar structure of display floater metal backing, simultaneously in order to protect external circuit board, described housing back is provided with the bonnet that is fixed in back cover, and constitutes the line chamber by described back cover and bonnet encirclement; Described panel drive circuit plate is fixed in the line chamber.
In order further to make things convenient for line; simultaneously in order to protect line; described link top is positioned at the line chamber, and described connector is provided with the wiring chamber that is communicated with line chamber and cavity block, and line penetrates the wiring chamber by cavity block and passed to the line chamber by the wiring chamber other end between described fuselage base.
In order to reduce the electromagnetic interference between the line between the fuselage base, further, along being provided with dividing plate in the described wiring of the wiring direction chamber of line between the fuselage base in the wiring chamber, described wiring chamber is divided into the wire casing of mutual partition by dividing plate.
As a kind of preferred, described link comprises fixedly connected support and cover plate, and constitutes the wiring chamber by support and cover plate encirclement; Fixedly connected with base with fuselage respectively in described support two ends, described dividing plate is arranged on the support; Described cover plate is fixed in cradle back, and described support back is by cover plate and bonnet all standing.
Further, described support is a L type structure, comprises base plate, swash plate, stringer board; Described support is fixedlyed connected with fuselage, is passed through its base plate and base by its stringer board, and described swash plate is between stringer board and base plate, and described dividing plate is arranged on the swash plate, and described cover plate is fixed in the swash plate back; Described fuselage, base plate are positioned at the same side of swash plate, and the angle between described swash plate and the base plate is an acute angle.
Further, described heat dissipation channel is a louvre, comprises the top louvre that is arranged at base top surface and the bottom louvre of bottom surface; Described base bottom is provided with at least two back-up blocks; Be fixed on power supply solder joint one side direction in the cavity block, under components and parts one side direction.
As a kind of preferred, described bottom louvre comprise be arranged on the base Width respectively before and after two groups of both sides, described top louvre be provided with position and the bottom louvre that is positioned at rear side that the position is set is relative.
Description of drawings
Fig. 1 is the assembling schematic diagram of existing panel TV fuselage;
Fig. 2 is the front view of panel TV of the present invention;
Fig. 3 is the rearview of panel TV of the present invention;
Fig. 4 is the connection diagram of panel TV fuselage of the present invention and link;
Fig. 5 is the three-dimensional structure schematic diagram of panel TV base of the present invention, link part;
Fig. 6 is the a-quadrant partial enlarged drawing of Fig. 5;
Fig. 7 is the structural representation of panel TV base of the present invention;
Fig. 8 is the layout schematic diagram that panel TV base of the present invention is thrown off each functional module behind the loam cake;
Fig. 9 is the assembling schematic diagram of flat-panel TV shell of the present invention;
Figure 10 is the assembling schematic diagram of panel TV display floater of the present invention, panel fixed mount.
Embodiment
The present invention is further described below in conjunction with drawings and Examples.
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, shown in Figure 10, light and thin type panel TV of the present invention, comprise fuselage 1, base 2, connect base 2 and fuselage 1 link 3, signal processing circuit board 42, panel drive circuit plate 12, power supply 41, be connected each circuit holding wire, connect the power line of each circuit and power supply, described fuselage 1 comprises that housing, display floater 11, fixed display panel 11 are in the panel fixed mount of housing; Described base 2 is a box body structure, is provided with the cavity block of hollow; Described base 2 also is provided with the heat dissipation channel of connectivity module chamber and base 2 outsides; Described signal processing circuit board 42, power supply 41 all are fixed in the cavity block; Described power line and holding wire comprise the fuselage interior line, the base interconnector that connects each circuit in the base 2 that are connected each circuit in the fuselage 1, connect line between the fuselage base of each circuit and base 2 each circuit in the fuselage 1.
The benefit that signal processing circuit board 42, power supply 41 are placed in the base 2 has following several: realize that signal processing circuit board 42, power supply 41 separate with fuselage 1, be convenient to upgrading, safeguard; Reduce the thickness of fuselage 1, realized the attractive in appearance, lightening of fuselage 1; Increase the weight of base 2 when reducing fuselage 1 weight, help simplified support structure, improve the stability that 2 pairs of fuselages of base 1 support, for the size of dwindling base 2 provides possibility, therefore for the configuration design of base 2 provide more may, favourable machine shape attractive in appearance; Signal processing circuit board 42 has effectively reduced display floater 11 electromagnetic radiation to the electromagnetic interference that signal processing circuit board 42 produces away from display floater 11, helps the improvement of display effect.Compare by the mode that reduces to shield thickness or reduce functional module thickness with existing, by being placed on, signal processing circuit board 42, power supply 41 realize the lightening of fuselage 1 in the base 2, degree of dependence to the light and thin type components and parts is low, even can adopt existing board design, therefore realize that cost is low.
But to those skilled in the art, existing base is a kind of installation component of apolegamy, and except installing by the base mode, the user can also select hanger to carry out wall-hanging installation, therefore with base as a kind of indispensable in use important component, obviously be irrational.Because such panel TV can't be installed by the hanger of wall hanging, even by base reach or thicken hanger to avoid the interference of base rear side and metope, thereby can be with base directly to carry out wall hanging installs, but what base was lofty is positioned at below the fuselage, obviously can destroy the attractive in appearance of integral body greatly.Therefore be similar to panel TV of the present invention, certainly be not possess in market prospects and exploitation to be worth to those skilled in the art, that is to say for similar panel TV of the present invention, there is mistaken ideas and the prejudice on the understanding in those skilled in the art, therefore also can not expect technical scheme of the present invention.
But by reasonable configuration and use, panel TV of the present invention can adopt wall-hanging the installation equally, at first base 2, link 3 are removed during installation, take in standby after link 3 is removed, base 2 can be positioned over behind the wall built-up in the gap between the metope and fuselage 1, and is fixing by wall built-up, hanger or fuselage 1.
The input and output terminal 43 and the control button 44 of signal processing circuit board 42 can be arranged at base 2; Also can be arranged at fuselage 1; Perhaps base 2 and fuselage 1 are provided with a cover or a part respectively.In order to reduce line between the fuselage base, in example as shown in the figure, control button 44 is arranged at the front side of base 2 loam cakes 21, and input and output terminal 43 is arranged at base 2 except other the three sides sides beyond the front side, and input/output terminal subport 43 comprises audio port, video port, USB port.After wall hanging is installed, base 2 is positioned in the gap between metope and the fuselage 1 is unfavorable for being used for operation.Therefore, further, between described fuselage base line adopt section with section between the segmentation structure that is connected by connector.Base is removed the back and is put together with disc player, set-top box etc., and line can connect by the extended line of changing or increase band standard connector between the fuselage base, this extended line can by furniture block also can carry out when the finishing pre-buried.Base is removed back and disc player, set-top box etc. and is put together and can not influence attractive in appearancely, and fuselage is mutually lighter and thinner with existing panel TV, so whole structure will be more attractive in appearance.This moment, base 2 was more convenient with the line of other input-output equipment.Assembling when the segmented line also can conveniently use.The wiring during the better mounting means of user for convenience, the connector of line can adopt the point-and-shoot connector and distinguishes by the plug or the line of different colours between the fuselage base, even can directly adopt a point-and-shoot connector to connect all circuits, the difference in functionality line is separated by screen.
Concrete segmented mode can be arbitrarily, as a cover connector only is set on line between the fuselage base of fuselage 1 and base 2 outsides, needs overtime, gets final product by disconnecting connector increase extended line.For easy to connect, in example as shown in the figure, line is divided into frame sections line, base section line, aerial lug between the fuselage base, the section with section between all cooperate by connector, the connector of frame sections line, base section line is separately fixed on fuselage 1 and the base 2, two of aerial lug configurations, one is the short-term when being used for the base installation; Another root is the long line when being used for the wall hanging installation.
In order further to reduce fuselage 1 thickness, weight, make things convenient for being connected of loud speaker 45 and signal processing circuit board 42, described loud speaker 45 is arranged in the cavity block.Remote signal receiver, remote-control indicating lamp can be arranged on the fuselage 1, also can be arranged on the base 2, as example as shown in the figure, use for convenience, and remote signal receiver is arranged at base 2, and remote-control indicating lamp is arranged at fuselage 1.Therefore, according to the difference of design, line also is different between the fuselage base, and such as the transducer that the outside light intensity of induction can also be set on fuselage 1, line just should comprise the circuit between transducer and the signal processing circuit board 42 between this moment fuselage base.
The base 2 of hollow box shape can adopt drawer type, the formula of dividing right and left, split etc. up and down, adopts when dividing right and left formula, and itself will influence the structural strength of base 2 integral body the structure of dividing right and left.And when adopting drawer type, if link 3 is fixed in base 2 end faces, end face is unsettled, and base 2 just needs to adopt the enough materials of intensity or increase corresponding back-up block etc. in cavity block, but being provided with of back-up block will hinder the placement of each assembly in the cavity block; If link 3 is fixed in base 2 bottom surfaces, then operation inconvenience.Therefore, preferably adopt split up and down, specifically in example as shown in the figure, base 2 comprises loam cake 21 and lower cover 22, and link 3 is fixed on the lower cover 22, and loam cake 21 is provided with and holds the open slot that link 3 passes.At this moment, the weight of fuselage 1 directly acts on lower cover 22 through the conduction of link 3, so loam cake 21 can adopt material arbitrarily, but this appearance design for base 2 provides bigger operating space, helps the attractive in appearance of complete machine.
Further, the housing of described fuselage 1 comprises the back cover 13 that is made of metal, the face frame 14 that is provided with display window, what described panel fixed mount comprised rectangle encloses frame 15, press strip 16, back cover 13, and described display floater 11 is fixed in by back cover 13, encloses in the cavity that frame 15 constitutes by press strip 16; Both fixedly connected described frame 14 and back cover 13 and lay respectively at the both sides of display floater 11, and the display window of described frame 14 is corresponding with display floater 11 positions.Here the back cover 13 that is made of metal has played the effect of existing panel TV back cover and metal backing simultaneously, has been equivalent to cancel existing panel TV metal backing all structures afterwards, has reduced the thickness of fuselage 1 greatly.
It is thin because the line between display floater 11 and its drive circuit board 12 is many, connect complicated, it is big to be the Shu Houxiang mutual interference, therefore adopt with existing drive circuit board 12 and be fixed in the similar structure in the metal backing back side, described housing back is provided with the bonnet 17 that is fixed in back cover 13, and constitutes the line chamber by described back cover 13 and bonnet 17 encirclements; Described panel drive circuit plate 12 is fixed in the line chamber.
When adopting base 2 to install, can be at line between the fuselage base between cavity block and the line chamber by being provided with independently that the line tube of the band decorative effect between fuselage 1 and base 2 connects up or along connector 3 wirings.But further; for attractive in appearance and make things convenient for line; simultaneously in order to protect exposed line externally; described link 3 tops are positioned at the line chamber; described connector 3 is provided with the wiring chamber that is communicated with line chamber and cavity block, and line penetrates the wiring chamber by cavity block and passed to the line chamber by the wiring chamber other end between described fuselage base.
Further, along being provided with dividing plate 33 in the described wiring of the wiring direction chamber of line between the fuselage base in the wiring chamber, described wiring chamber is divided into the wire casing 34 of mutual partition by dividing plate 33.According to the function of line the line of difference in functionality is arranged in respectively in the different wire casing 34 after separately, can effectively reduces the electromagnetic interference between the line, help the especially raising of display effect of panel TV result of use.Quantity is set determines according to the quantity of requirement of strength, line function kind of dividing plate 33, wire casing 34.Link can adopt global formation, but for the ease of wiring, assembling, best, described link 3 comprises fixedly connected support 31 and cover plate 32, and constitutes the wiring chamber by support 31 and cover plate 32 encirclements, and described dividing plate 33 is arranged on support 31 or the cover plate 32.
Concrete in example as shown in the figure, described link 3 comprises fixedly connected support 31 and cover plate 32, and is surrounded by support 31 and cover plate 32 and to constitute the wiring chamber; Fixedly connected with base 2 with fuselage 1 respectively in described support 31 two ends, described dividing plate 33 is arranged on the support 31; Described cover plate 42 is fixed in support 31 back sides, and described support 31 backs are by cover plate 32 and bonnet 17 all standings.During assembling, after the line arrangement and being arranged in the wire casing 34, directly cover cover plate 32 and get final product; Simultaneously, the main effect of cover plate 32 is not load-bearing but protects connecting line that therefore mainly being finished by support 31 of the load-bearing effect of link 3, be arranged at the intensity that can also increase link 3 on the support 31 with dividing plate 33, plays the effect of reinforcement.
In example as shown in the figure, described support 31 is a L type structure, comprises base plate, swash plate, stringer board; Described support 31 is fixedlyed connected with fuselage 1, is passed through its base plate and base 32 by its stringer board, and described swash plate is between stringer board and base plate, and described dividing plate 33 is arranged on the swash plate, and described cover plate 32 is fixed in the swash plate back; Described fuselage 1, base plate are positioned at the same side of swash plate, and the angle between described swash plate and the base plate is an acute angle.Whole support strength height, good stability.When adopting base 2 to install, support 31 swash plates are subjected to the moment of flexure effect, and further, swash plate is set to arc, arc be centered close to the swash plate both sides in the opposite side of relative base plate.Certainly the form of support 31 and with fuselage 1 also can be other mode.
Because cover plate 32 needs often to remove when safeguarding, the dismounting of cover plate 32 for convenience, described cover plate 32 and support 31 are connected by buckle structure.Concrete, buckle structure comprises four clamps 35 that are arranged at 32 4 jiaos of cover plates and is arranged at support 31 and the corresponding hole clipping 36 in clamp 35 positions.Damage for fear of buckle structure when the dismounting, it is bigger that fit clearance between clamp 35 and the hole clipping 36 designs, in order to guarantee fixed effect, also be respectively arranged with a positioning screw hole 38 on described cover plate 32 and the support 31, by the further securing cover plate 32 of screw.
Because the support 31 of link 3 inserts line chamber and cavity block respectively, line chamber and cavity block are respectively arranged with the open slot that holds its insertion, when adopting base 2 to install, this open slot can block by link 3, but when adopting wall-hanging installation, then will become the cavity of exposing, for the overall appearance when adopting wall-hanging the installation, the aerial lug two ends that are used for the wall hanging installation also are respectively arranged with the lid of sealing line chamber and cavity block open slot.
Above-mentioned heat dissipation channel mainly is in order to guarantee the heat radiation of power supplys 41 in the base 2, and its arrangement form can be arbitrarily, as being provided with of the cooperation of louvre and radiator fan, fin etc.In order to realize good quiet and radiating effect, best, described heat dissipation channel is a louvre, comprises the top louvre 23 that is arranged at base 2 end faces and the bottom louvre 24 of bottom surface; Described base 2 bottoms are provided with at least two back-up blocks; Be fixed on power supply 41 solder joints one side direction in the cavity block, under components and parts one side direction.The setting of back-up block is to make lower cover 22 bottom surfaces raise when guaranteeing base 2 stability of strutting system, thereby form the passage of circulation of air, it can be the supported hole of two block length bar shapeds, in example as figure, for avoiding the obstruction of strip to circulation of air, employing be the form of four circular support pads.According to the principle that cold air sinks, hot-air rises, cool exterior air will enter cavity block by bottom louvre 24 automatically, carrying out heat exchange with each functional module after top louvre 23 is discharged, forms free convection.Oppositely install on power supply 41 solder joints one side direction, under components and parts one side direction, when cold air enters directly and the fin contact heat-exchanging of power supply 41.Therefore aforesaid way radiating effect, quiet effect all can reach instructions for use, and help the compact design of base 2, help the attractive in appearance of integral body.
Be provided with position, the area size of top louvre 23 and bottom louvre 24 all can be arbitrarily.But best, described bottom louvre 24 comprise be arranged at respectively on base 2 Widths before and after two groups of both sides, described top louvre 23 be provided with position and the bottom louvre 24 that is positioned at rear side that the position is set is relative.Top louvre 23 is arranged at rear side, can not influence the attractive in appearance of integral body.Both sides before and after bottom louvre 24 is arranged at, the cold air that enters cavity block by back side lower part louvre 24 back of rising is discharged by top louvre 23, is discharged by top louvre 23 after the cold air that enters cavity block by preceding side lower part louvre 24 longitudinally moves to rear side.Therefore circuit fin, the especially fin of power supply 41 can also can vertically be arranged between back upper lateral part louvre 23 and the bottom louvre 24 by horizontally set, for the arrangement of base 2 internal circuits provides the bigger degree of freedom.Statement for convenience, the loam cake 21 among Fig. 4 has been clipped part.
Above-mentioned back is called the rear portion again, is when TV normally uses, and is positioned at user's part beyond the invisible, and the face that is positioned at the back is the back side, and a side adjacent with the back side in each side of the face that intersects with the back side is a rear side; Relative with the back front portion that is is when TV normally uses, and over against user's part, is positioned at anterior face and is the front or is called the front, and a side adjacent with the front in each side of the face that intersects with the front is the front side.
Claims (10)
1. light and thin type panel TV, comprise fuselage (1), base (2), connect base (2) and fuselage (1) link (3), signal processing circuit board (42), panel drive circuit plate (12), power supply (41), be connected each circuit holding wire, connect the power line of each circuit and power supply, described fuselage (1) comprises that housing, display floater (11), fixed display panel (11) are in the panel fixed mount of housing; It is characterized in that: described base (2) is a box body structure, is provided with the cavity block of hollow; Described base (2) also is provided with connectivity module chamber and the outside heat dissipation channel of base (2); Described signal processing circuit board (42), power supply (41) all are fixed in the cavity block; Described power line and holding wire comprise the fuselage interior line, the base interconnector that connects each circuit in the base (2) that are connected each circuit in the fuselage (1), connect line between the fuselage base of each circuit and each circuit of base (2) in the fuselage (1).
2. light and thin type panel TV as claimed in claim 1 is characterized in that: between described fuselage base line adopt section with section between the segmentation structure that is connected by connector.
3. light and thin type panel TV as claimed in claim 1 or 2, it is characterized in that: the housing of described fuselage (1) comprises the back cover (13) that is made of metal, the face frame (14) that is provided with display window, what described panel fixed mount comprised rectangle encloses frame (15), press strip (16), back cover (13), and described display floater (11) is fixed in by back cover (13), encloses in the cavity that frame (15) constitutes by press strip (16); Both fixedly connected described frame (14) and back cover (13) and lay respectively at the both sides of display floater (11), and the display window of described frame (14) is corresponding with display floater (11) position.
4. light and thin type panel TV as claimed in claim 3 is characterized in that: described housing back is provided with the bonnet (17) that is fixed in back cover (13), and surrounds formation line chamber by described back cover (13) and bonnet (17); Described panel drive circuit plate (12) is fixed in the line chamber.
5. light and thin type panel TV as claimed in claim 4, it is characterized in that: described link (3) top is positioned at the line chamber, described connector (3) is provided with the wiring chamber that is communicated with line chamber and cavity block, and line penetrates the wiring chamber by cavity block and passed to the line chamber by the wiring chamber other end between described fuselage base.
6. light and thin type panel TV as claimed in claim 5, it is characterized in that: along being provided with dividing plate (33) in the described wiring of the wiring direction chamber of line between the fuselage base in the wiring chamber, described wiring chamber is divided into the wire casing (34) of mutual partition by dividing plate (33).
7. light and thin type panel TV as claimed in claim 6 is characterized in that: described link (3) comprises fixedly connected support (31) and cover plate (32), and surrounds formation wiring chamber by support (31) and cover plate (32); Fixedly connected with base (2) with fuselage (1) respectively in described support (31) two ends, described dividing plate (33) is arranged on the support (31); Described cover plate (42) is fixed in support (31) back side, and described support (31) back is by cover plate (32) and bonnet (17) all standing.
8. light and thin type panel TV as claimed in claim 7 is characterized in that: described support (31) is a L type structure, comprises base plate, swash plate, stringer board; Described support (31) is fixedlyed connected with fuselage (1), is passed through its base plate and base (32) by its stringer board, and described swash plate is between stringer board and base plate, and described dividing plate (33) is arranged on the swash plate, and described cover plate (32) is fixed in the swash plate back; Described fuselage (1), base plate are positioned at the same side of swash plate, and the angle between described swash plate and the base plate is an acute angle.
9. light and thin type panel TV as claimed in claim 1 or 2 is characterized in that: described heat dissipation channel is a louvre, comprises the top louvre (23) that is arranged at base (2) end face and the bottom louvre (24) of bottom surface; Described base (2) bottom is provided with at least two back-up blocks; Be fixed on power supply (41) solder joint one side direction in the cavity block, under components and parts one side direction.
10. light and thin type panel TV as claimed in claim 9, it is characterized in that: described bottom louvre (24) comprise be arranged at respectively on base (2) Width before and after two groups of both sides, described top louvre (23) be provided with position and the bottom louvre (24) that is positioned at rear side that the position is set is relative.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010265067 CN101964890B (en) | 2010-08-27 | 2010-08-27 | Light and thin flat television |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010265067 CN101964890B (en) | 2010-08-27 | 2010-08-27 | Light and thin flat television |
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| CN101964890A true CN101964890A (en) | 2011-02-02 |
| CN101964890B CN101964890B (en) | 2012-12-05 |
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| CN 201010265067 Expired - Fee Related CN101964890B (en) | 2010-08-27 | 2010-08-27 | Light and thin flat television |
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| DE102011050310A1 (en) * | 2011-03-24 | 2012-09-27 | Jazz Hipster Corp. | Monitor stand with integrated multimedia device |
| WO2016131208A1 (en) * | 2015-02-17 | 2016-08-25 | 深圳市华星光电技术有限公司 | Liquid crystal display backboard |
| CN107110746A (en) * | 2015-01-16 | 2017-08-29 | 工业科技有限公司 | Modular gas monitoring system |
| CN107535072A (en) * | 2015-04-17 | 2018-01-02 | 萨基姆宽带联合股份公司 | Electronic installation |
| WO2020051991A1 (en) * | 2018-09-11 | 2020-03-19 | 重庆惠科金渝光电科技有限公司 | Display, display device, and method for adjusting ground resistance |
| CN111787252A (en) * | 2020-06-22 | 2020-10-16 | 海信视像科技股份有限公司 | Display device |
| WO2021012185A1 (en) * | 2019-07-23 | 2021-01-28 | 京东方科技集团股份有限公司 | Display panel and display device |
| USD980734S1 (en) | 2016-01-15 | 2023-03-14 | Industrial Scientific Corporation | Gas monitoring device |
| USD998478S1 (en) | 2016-01-15 | 2023-09-12 | Industrial Scientific Corporation | Gas monitoring device |
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| CN111787252A (en) * | 2020-06-22 | 2020-10-16 | 海信视像科技股份有限公司 | Display device |
| CN111787252B (en) * | 2020-06-22 | 2022-11-18 | 海信视像科技股份有限公司 | Display device |
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| CN101964890B (en) | 2012-12-05 |
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