CN1889659A - Separating liquid crystal television structure - Google Patents
Separating liquid crystal television structure Download PDFInfo
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- CN1889659A CN1889659A CN 200610061027 CN200610061027A CN1889659A CN 1889659 A CN1889659 A CN 1889659A CN 200610061027 CN200610061027 CN 200610061027 CN 200610061027 A CN200610061027 A CN 200610061027A CN 1889659 A CN1889659 A CN 1889659A
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- mounting bracket
- liquid crystal
- crystal television
- separating liquid
- back cover
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Abstract
A liquid crystal TV structure of disconnect-type consists of front shell, back shell, liquid crystal screen, base and erection support. It is featured as connecting liquid crystal screen with back shell by erection support being formed by bar-type material in 'z'' form or in 'L'' form and setting connect-disconnect component at back surface of back shell for providing connection of host board.
Description
Technical field
The present invention relates to a kind of LCD TV, particularly a kind of separating liquid crystal television structure.
Background technology
The tradition LCD TV structural design as shown in Figures 1 and 2, it is made up of fore shell 101, LCD screen 102, mounting bracket 103, base 104 and back cover 105,80% of LCD TV complete machine weight concentrates on the LCD screen 102.In order to guarantee the steadiness of LCD TV integral installation, how need to consider the weight of LCD screen 102 is distributed on the base 104 of LCD TV.Usually way is mounting bracket 103 of design, as shown in Figure 2, during assembling, at first LCD screen 102 is fixed in the mounting bracket 103, then mounting bracket 103 is fixed on the fore shell 101, then base 104 is fixed on the mounting bracket 103, at last back cover 105 is fixedlyed connected with mounting bracket 103, finish the assembling of LCD TV.And the motherboard of traditional liquid crystal TV set all is to be fixed on back cover 105 inside, and when machinery requirement keeped in repair, the dismounting maintenance was inconvenient.
There are many deficiencies in such combining structure: when LCD screen 102 needs were changed, the dismounting operation of LCD screen 102 was numerous and diverse, and the requirement difference of 102 pairs of mounting brackets 103 of LCD screen of different manufacturers.When changing the LCD screen 102 of different size, mounting bracket 103 needs die sinking again, expense costliness.In addition, the maintenance of motherboard is awkward, and production cost and after service cost are all higher.
Summary of the invention
Technical problem to be solved by this invention provides a kind of novel separating liquid crystal television structure, and it has simple in structure, conveniently replaced LCD screen, dismounting characteristics easy to maintenance.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: a kind of separating liquid crystal television structure is provided, it comprises fore shell, back cover, LCD screen, base and mounting bracket, described mounting bracket connects LCD screen and back cover, it is made by " Z " shape web or " L " shape web, is provided with the connect-disconnect structure that plugs for mainboard in the back side of described back cover.
More specifically, described mounting bracket is connected with LCD screen or back cover by screw.
More specifically, one of them plane of described mounting bracket is preset with a plurality of lugs and screw hole, and a side on described plane is preset with the wall hanging rack screw base, and another plane of mounting bracket is preset with a plurality of screw holes; The outer periphery of described LCD screen is equipped with framework, is preset with a plurality of recessed pockets and screw hole on the vertical frame of described framework, also is preset with a plurality of screw holes on the rear surface of LCD screen.
More specifically, on the vertical frame of described framework on the position of default a plurality of recessed pockets and the mounting bracket position of default a plurality of lugs distinguish corresponding.
More specifically, described wall hanging rack screw base is connected by being welded to connect or adopting screw with mounting bracket.
More specifically, four of described wall hanging rack screw base drift angles and center are preset with screw hole.
More specifically, described mounting bracket has two independently " Z " shape or " L " shape webs, and each root web is one-body molded or link into an integrated entity by welding manner.
More specifically, described connect-disconnect structure comprises the location notch that is used for ccontaining mainboard that is arranged with in the back cover back side, the reference column and the joint pin that are used to locate mainboard that is positioned at described location notch.
More specifically, further be covered with a back shroud on the location notch of described back cover.
Compare with traditional liquid crystal television structure, the useful technique effect that this novel separating liquid crystal television structure produced is: (1) makes full use of the structural strength of back cover, and LCD screen mounting bracket and wall hanging rack screw base are fixed on the back cover.Compare with conventional method, the support volume is little, and is simple in structure, thereby makes production technology easy, and Installation and Debugging are convenient.(2) when LCD screen need be changed, only need disassemble LCD screen and get final product from mounting bracket, and operation is easy.And the LCD screen of replacing different manufacturers, mounting bracket does not need die sinking again yet, saves a large amount of processing charges.(3) at the back cover back side connect-disconnect structure is set, makes motherboard be designed to separate type, thereby the convenient for maintaining maintenance reduces production costs and after service cost.
Description of drawings
Fig. 1 is traditional liquid crystal TV set STRUCTURE DECOMPOSITION schematic diagram;
Fig. 2 is traditional liquid crystal TV set supporting structure decomposing schematic representation;
Fig. 3 is the mounting bracket STRUCTURE DECOMPOSITION figure that the present invention amplifies;
Fig. 4 is the liquid crystal TV set textural association schematic diagram that the present invention adopts " Z " shape web mounting bracket;
Fig. 5 is the decomposing schematic representation that amplify LCD screen of the present invention and mounting bracket coupling part;
Fig. 6 is the anterior decomposing schematic representation of the present invention;
Fig. 7 is a rear portion of the present invention decomposing schematic representation.
Embodiment
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
Shown in Figure 3 is mounting bracket exploded view of the present invention, this mounting bracket 301 by the cross section be " Z " shape or " L " shape two independently the strip material form.The cross section of mounting bracket 301 can be L-shaped, and each is rectangular is made up of two metal material thin slices that are "-" and " | " shape respectively respectively.The cross section of the mounting bracket 301 shown in Fig. 3 is " Z " shape, and each is rectangular is made up of three metal material thin slices that are "-" shape respectively, and the thin slice in the middle of wherein being positioned at tilts to place.Thin slice is one-body molded or by soldering group integrator structure.One of them plane of mounting bracket is preset with a plurality of screw holes 305, first lug 303 and second lug 306.Wherein, first, second lug 303,306 lays respectively at the position of close upper/lower terminal on the mounting bracket 301, and screw hole 305 is between first, second lug 303,306.Also be provided with at least two wall hanging rack screw bases 30 on mounting bracket 301, each wall hanging rack screw base 30 is made by the metal material of rectangular shape roughly, and its surface is preset with wall hanging rack screw hole 302 and hangs wall screw hole 304 and form.First lug 303 is connected with mounting bracket 301 with the mode of second lug 306 by welding, wall hanging rack screw base 30 can be fixedlyed connected with mounting bracket 301 agent structures by welding with mounting bracket 301, also can adopt screw to flexibly connect, present embodiment adopts screw to flexibly connect.
Four drift angles on wall hanging rack screw base 30 surfaces are provided with four wall hanging rack screw holes 302, and the center is provided with one and hangs wall screw hole 304.One of them appropriate location, plane of one end of each mounting bracket 301 is provided with first lug 303 simultaneously, and this first lug 303 closely cooperates by hanging wall screw hole 304 with wall hanging rack screw base 30, can be fixed on the wall by wall hanging rack screw hole 302.Be provided with the screw hole 305 of a plurality of circles simultaneously in the appropriate location at least one plane of each mounting bracket 301, the diameter of the screw hole 305 of these a plurality of circles does not require identical, can be different on demand and different size arranged.One of them plane of the other end of each mounting bracket 301 is provided with second lug 306, second lug 306 and first lug 303 are in same plane, the size of this second lug 306 and first lug 303 can be on demand and is different, the central circular of the second above-mentioned lug 306 and the outside diameter of first lug 303 and wall hanging rack screw base 30 is hung wall screw hole 304 equal diameters, and wall hanging rack screw base 30 and above-mentioned first lug 303 and second lug 306 both sides that lay respectively at one of them plane of wall hanging rack.
As shown in Figure 5, outer periphery in LCD screen 403 is equipped with framework 404, default respectively first recessed pockets 4041, second recessed pockets 4043 and screw hole 4042,4044 on two vertical frames of described framework 404, also default a plurality of screw holes on the rear surface of LCD screen 403.On the vertical frame of framework 404 on the position of default first recessed pockets 4041, second recessed pockets 4043 and the mounting bracket 301 default first lug 303, the position of second lug 306 distinguish corresponding.The diameter of screw hole 4042,4044 equates with the diameter of first lug 303, second lug 306.
As shown in Figure 4, fore shell 101 surperficial pre-set button 401 and infrared induction windows 405, back cover 105 surfaces are provided with and mounting bracket 301 and wall hanging rack screw base 30 corresponding extension portholes with the rear surface of LCD screen 403 is same, so that cooperate with wall hanging rack screw base 30, mounting bracket 301 and LCD screen 403.
As Fig. 6, shown in Figure 7, during assembling, the screw hole that screw hole on one of them plane of mounting bracket 301 305 and LCD screen 403 rear surfaces are default sees through screw and interconnects, form a fixed combination body, then another plane of mounting bracket 301 and the default screw hole of front surface of back cover 105 are seen through the screw combination, further make up again with fore shell 101, last and base 104 and back shroud 402 are combined into one structure, also can see through the default extension porthole of wall hanging rack screw base 30 and back cover 105 rear surfaces television set is fixed on the wall, promptly form the present invention.
In the foregoing description, mounting bracket 301 is connected with LCD screen 403 and back cover 105 by screw, certainly, it also can be connected with LCD screen 403 and back cover 105 by other modes, for example: by grab and hole clipping are set, make the mode of its buckle that cooperatively interacts, perhaps by being full of modes such as cooperation.
Please consult Fig. 7 again, be the maintenance and the diagnosis that make things convenient for TV SKD 406, the back side of back cover 105 of the present invention also is provided with connect-disconnect structure, plugs for mainboard 406.Described connect-disconnect structure comprises the location notch that is used for ccontaining mainboard 406 1051 that is arranged with in back cover 105 back sides, the reference column 1052 and the joint pin 1053 that are used to locate mainboard 406 that is positioned at described location notch 1051, further is covered with a back shroud 1054 on the location notch 1051 of back cover 105.During assembling, TV SKD 406 is positioned at the end face of the reference column 1052 of location notch 1051, back shroud 1054 is covered on the location notch 1051 by the screw locking, and closely contact with TV SKD 406, only need back shroud 1054 is taken off from back cover 105, can keep in repair or diagnose mainboard 406.
Claims (9)
1, a kind of separating liquid crystal television structure, comprise fore shell, back cover, LCD screen, base and mounting bracket, it is characterized in that: described mounting bracket connects LCD screen and back cover, it is made by " Z " shape web or " L " shape web, is provided with the connect-disconnect structure that plugs for mainboard in the back side of described back cover.
2, separating liquid crystal television structure as claimed in claim 1 is characterized in that: described mounting bracket is connected with LCD screen or back cover by screw.
3, separating liquid crystal television structure as claimed in claim 2, it is characterized in that: one of them plane of described mounting bracket is preset with a plurality of lugs and screw hole, one side on described plane is preset with the wall hanging rack screw base, and another plane of mounting bracket is preset with a plurality of screw holes; The outer periphery of described LCD screen is equipped with framework, is preset with a plurality of recessed pockets and screw hole on the vertical frame of described framework, also is preset with a plurality of screw holes on the rear surface of LCD screen.
4, separating liquid crystal television structure as claimed in claim 3 is characterized in that: on the vertical frame of described framework on the position of default a plurality of recessed pockets and the mounting bracket position of default a plurality of lugs distinguish corresponding.
5, separating liquid crystal television structure as claimed in claim 3 is characterized in that: described wall hanging rack screw base is connected by being welded to connect or adopting screw with mounting bracket.
6, separating liquid crystal television structure as claimed in claim 5 is characterized in that: four drift angles and the center of described wall hanging rack screw base are preset with screw hole.
7, separating liquid crystal television structure as claimed in claim 1 is characterized in that: described mounting bracket has two independently " Z " shape or " L " shape webs, and each root web is one-body molded or link into an integrated entity by welding manner.
8, separating liquid crystal television structure as claimed in claim 1 is characterized in that: described connect-disconnect structure comprises the location notch that is used for ccontaining mainboard that is arranged with in the back cover back side, the reference column and the joint pin that are used to locate mainboard that is positioned at described location notch.
9, separating liquid crystal television structure as claimed in claim 8 is characterized in that: further be covered with a back shroud on the location notch of described back cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610061027 CN1889659A (en) | 2006-06-01 | 2006-06-01 | Separating liquid crystal television structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610061027 CN1889659A (en) | 2006-06-01 | 2006-06-01 | Separating liquid crystal television structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1889659A true CN1889659A (en) | 2007-01-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610061027 Pending CN1889659A (en) | 2006-06-01 | 2006-06-01 | Separating liquid crystal television structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1889659A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106067616A (en) * | 2015-04-22 | 2016-11-02 | 富奇想股份有限公司 | Attachment means |
-
2006
- 2006-06-01 CN CN 200610061027 patent/CN1889659A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106067616A (en) * | 2015-04-22 | 2016-11-02 | 富奇想股份有限公司 | Attachment means |
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