CN105757421A - Glass base fastening structure and liquid crystal television or liquid crystal display - Google Patents
Glass base fastening structure and liquid crystal television or liquid crystal display Download PDFInfo
- Publication number
- CN105757421A CN105757421A CN201610264375.8A CN201610264375A CN105757421A CN 105757421 A CN105757421 A CN 105757421A CN 201610264375 A CN201610264375 A CN 201610264375A CN 105757421 A CN105757421 A CN 105757421A
- Authority
- CN
- China
- Prior art keywords
- glass base
- screw
- fastening structure
- liquid crystal
- pad
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
Abstract
The invention relates to the technical field of display product structures and discloses a glass base fastening structure and a liquid crystal television or a liquid crystal display.The glass base fastening structure comprises a glass base provided with mounting holes, a stand column which is arranged on the top side of the glass base and provided with screw holes, a spacer which is arranged on the bottom side of the glass base and screws for connecting the glass base and the stand column in a fastening mode; the spacer is provided with flanging holes matched with the mounting holes, the flanging holes stretch into the mounting holes, the screws penetrate through the flanging holes and the mounting holes and stretch into the screw holes in the stand column to form fastening connection, and screw caps of the screws abut against the bottom side face of the spacer.In addition, the liquid crystal television or the liquid crystal display comprises the glass base fastening structure.By means of the glass base fastening structure and the liquid crystal television or the liquid crystal display, the problem that it is difficult to lock the screws due to that fact that it is difficult to guarantee the hole centre distance between a spacer through hole and the mounting holes of the glass base, and thus difference between the screws and screw holes of the stand column is large is solved, and production efficiency is effectively improved.
Description
Technical field
The present invention relates to the technical field of display product structure, particularly relate to a kind of glass base fastening structure and LCD TV or liquid crystal display.
Background technology
At present, in display product (such as LCD TV or liquid crystal display) field, glass base is because glass consumptive material is few, to environmental benefits, low price, and it uses scope increasingly wider, but, the brittle nature of glass itself have impact on it and makes consumption.In traditional design structure, as depicted in figs. 1 and 2, it is generally required to paste pad 3 ＇ on the downside of glass base 1 ＇, so, glass base 1 ＇ and column 2 ＇ is carried out screw 4 ＇ and wears when locking connection, under the effect of pad 3 ＇ so that glass base 1 ＇ not easily breaks because local pressure is excessive.But, in the actual course of processing, tolerance factor makes the hole heart of installing hole 10 ＇ of through hole 30 ＇ and glass base 1 ＇ of pad 3 ＇ cause the deviation of screw 20 ＇ of screw 4 ＇ and column 2 ＇ bigger from being difficult to ensure that, so, make screw 4 ＇ can not cause lock difficulty also cross stretching into after through hole 30 ＇ of installing hole 10 ＇ of glass base 1 ＇ and pad 3 ＇ in screw 20 ＇ of column 2 ＇, need repeatedly to do over again and pad 3 ＇ is pasted again, have a strong impact on man-hour, reduce production efficiency, improve production cost.
Summary of the invention
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, a kind of glass base fastening structure and LCD TV or liquid crystal display are provided, solve shim through bore with the hole heart of glass base installing hole from being difficult to ensure that the problem causing that screw and column screw deviation are relatively big and cause screw locking difficult, improve production efficiency.
Embodiments provide a kind of glass base fastening structure, described glass base fastening structure is in LCD TV or liquid crystal display, described glass base fastening structure includes the glass base with installing hole, it is arranged at the column with screw of described glass base top side, it is arranged at the pad of described glass base bottom side, and for being fastenedly connected described glass base and the screw of described column, described pad has the flanging bore adapting to described installing hole, described flanging bore is inserted in described installing hole, described screw is fastenedly connected through described flanging bore and described installing hole being formed in being inserted into the described screw of described column, and the nut of described screw keeps out on the bottom side of described pad.
Further, described screw includes the positioning section having externally threaded thread segment with having smooth outer wall, and described positioning section is connected to the bottom of described thread segment, and described nut is connected to the bottom of described positioning section, and described positioning section is arranged in described flanging bore.
Further, the external diameter of described positioning section is adaptive with the internal diameter of described flanging bore, and the external diameter of described flanging bore is adaptive with the internal diameter of described installing hole.
Further, the external diameter of described thread segment is less than the external diameter of described positioning section.
Preferably, described pad is irony part.
Preferably, described glass base has multiple equally distributed described installing hole, described pad has and multiple described installing holes multiple described flanging bores one to one, each described flanging bore is all equipped with screw described in.
Further, the top side face of described pad is pasted by the bottom surface of double faced adhesive tape Yu described glass base.
The embodiment of the present invention additionally provides a kind of LCD TV or liquid crystal display, and described LCD TV or liquid crystal display include described glass base fastening structure.
nullBased on technique scheme，Compared with prior art，Glass base fastening structure that the embodiment of the present invention proposes and LCD TV or liquid crystal display，Glass base fastening structure by offering flanging bore on its pad，And make this flanging bore stretch into formation location in the installing hole of its glass base，So，Ensure that the position zero deflection of the installing hole of its glass base and the flanging bore of its pad，So，The position deviation between its screw and screw of its column can be reduced，So that screw can successfully stretch into be formed in the screw of column after the flanging bore through the installing hole of glass base and pad locks connection，So，Also shim through bore is just solved with the hole heart of glass base installing hole from being difficult to ensure that the problem causing that screw and column screw deviation are relatively big and cause screw locking difficulty，Make screw locking easy to operateization，Thus being effectively increased production efficiency.
Accompanying drawing explanation
Fig. 1 is the cross-sectional view of glass base fastening structure of the prior art；
Fig. 2 is the close-up schematic view of the glass base fastening structure in Fig. 1；
Fig. 3 is the cross-sectional view of the glass base fastening structure that the embodiment of the present invention proposes；
Fig. 4 is the close-up schematic view of the glass base fastening structure in Fig. 3；
Fig. 5 is the cross-sectional view of the screw in the embodiment of the present invention；
Fig. 6 is the cross-sectional view of the pad in the embodiment of the present invention；
Fig. 7 is the perspective view through pad of the screw in the embodiment of the present invention.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the present invention, is not intended to limit the present invention.
It should be noted that be referred to as " being fixed on " or " being arranged at " another element when element, it can directly on another element or may be simultaneously present centering elements.When an element is known as " being connected to " another element, it can be directly to another element or may be simultaneously present centering elements.
It addition, also, it should be noted the orientation term such as left and right, upper and lower in the embodiment of the present invention, be only relative concept or with the normal operating condition of product for reference each other, and should not be regarded as have restrictive.Below in conjunction with specific embodiment, the realization of the present invention is described in detail.
As shown in Fig. 3 to Fig. 7, the embodiment of the present invention proposes a kind of glass base fastening structure, and this glass base fastening structure is in LCD TV or liquid crystal display.Specifically, this glass base fastening structure can include glass base 1, column 2, pad 3 and for being fastenedly connected the screw 4 of glass base 1 and column 2, wherein, pad 3 is arranged on the bottom side of glass base 1, glass base 1 has installing hole 10, having the flanging bore 30 adapting to this installing hole 10 on pad 3, this flanging bore 30 stretches out towards glass base 1 and is inserted in the installing hole 10 of glass base 1 and forms location；Additionally, column 2 is located at the top side of glass base 1, and there is bottom column 2 screw 20 corresponding to installing hole 10, screw 4 is also cross flanging bore 30 and installing hole 10 and is inserted in the screw 20 bottom column 2 to be formed and is fastenedly connected, and the nut 41 of this screw 4 is kept out to be formed on the bottom side of pad 3 and pushed against.As mentioned above, the glass base fastening structure that the embodiment of the present invention proposes, by offering flanging bore 30 on its pad 3, and make this flanging bore 30 stretch into formation location in the installing hole 10 of its glass base 1, so, ensure that flanging bore 30 zero deflection of the installing hole 10 of glass base 1 and pad 3, reduce the position deviation of screw 4 and the screw 20 of column 2, so that its screw 4 can also cross in the screw 20 stretching into column 2 after the flanging bore 30 of the installing hole 10 of glass base 1 and pad 3 smoothly, namely the through hole of pad is solved with the hole heart of the installing hole of glass base from being difficult to ensure that the problem causing that screw is relatively big with the screw deviation of column and causes screw locking difficulty, its simple in construction, assemble quick and convenient, it is effectively increased production efficiency.
Further, in embodiments of the present invention, above-mentioned screw 4 includes columned positioning section 42 and thread segment 43, this positioning section 42 is integrally connected to the bottom of thread segment 43, above-mentioned nut 41 is integrally connected to the bottom of positioning section 42, wherein, positioning section 42 has smooth outer wall, and thread segment 43 has external screw thread.During assembling, positioning section 42 is arranged in above-mentioned flanging bore 30, and namely this positioning section 42 is also cross the installing hole 10 of flanging bore 30 and above-mentioned glass base 1, and thread segment 43 is inserted in the screw 20 of above-mentioned column 2 and forms connection by threaded engagement.Herein, when locking screw 4, its positioning section 42 is arranged in flanging bore 30, owing to positioning section 42 has smooth outer wall, it coordinates with flanging bore 30 and plays guide-localization effect, so, further reduce the position deviation of screw 4 and the screw 20 of column 2 so that locking of screw 4 is simple to operation.Certainly, according to practical situation and real needs, in other embodiments of the invention, above-mentioned screw 4 can be also other versions, does not do unique restriction herein.
Further, in embodiments of the present invention, the external diameter of above-mentioned positioning section 42 is suitable with the internal diameter of above-mentioned flanging bore 30, so, when locking screw 4, its positioning section 42 is arranged in flanging bore 30, simultaneously as the outer wall of this positioning section 42 is smooth and its external diameter is suitable with the internal diameter of flanging bore 30, so, positioning section 42 and flanging bore 30 coordinate locking operation and can play good guide-localization effect screw 4 so that locking of screw 4 is simple to operation.Additionally, the external diameter of flanging bore 30 is suitable with the internal diameter of above-mentioned installing hole 10, so, when pad 3 is assembled to glass base 1 bottom side, flanging bore 30 just stretches in installing hole 10, owing to flanging bore 30 external diameter and installing hole 10 internal diameter are suitable, effective location can be formed between the two, so, avoid the relatively large deviation known clearly between flanging bore 30 and installing hole 10, ensure that screw 4 also cross flanging bore 30 and installing hole 10, can decrease and do over again, improve work efficiency.
Further, in embodiments of the present invention, the external diameter of above-mentioned thread segment 43 is less than the external diameter of above-mentioned positioning section 42, namely the external diameter of thread segment 43 is less than the internal diameter of above-mentioned flanging bore 30, so, when locking screw 4, the thread segment 43 of screw 4 can pass rapidly through flanging bore 30 easily, improves efficiency of assembling.
Further, in embodiments of the present invention, above-mentioned pad 3 is preferably irony part.The top side face of this pad 3 is pasted by the bottom surface of double faced adhesive tape (attached not shown in FIG.) Yu above-mentioned glass base 1.Owing to pad 3 is by installing hole 10 location fit of flanging bore thereon 30 with glass base 1, it is to avoid pad 3 is pasted to do over again and saved double faced adhesive tape, has saved production cost.Certainly, according to practical situation and real needs, in other embodiments of the invention, above-mentioned pad 3 is other materials optional also, do not do unique restriction herein.
Further, in embodiments of the present invention, above-mentioned glass base 1 has multiple installing hole 10, it is preferably four equally distributed installing holes 10 of rectangular shape herein,, above-mentioned pad 3 has and multiple flanging bores 30 meanwhile, be preferably four equally distributed flanging bores 30 of rectangular shape herein, and four flanging bores 30 and four installing hole 10 one_to_one corresponding, each flanging bore 30 is all equipped with a screw 4.Certainly, according to practical situation and real needs, in other embodiments of the invention, glass base 1 also can arrange the installing hole 10 of other quantity, meanwhile, pad 3 also can arrange the flanging bore 30 of other quantity, and ensure flanging bore 30 and installing hole 10 one_to_one corresponding, do not do unique restriction herein.
The embodiment of the present invention also proposed a kind of LCD TV or liquid crystal display, this LCD TV or liquid crystal display include above-mentioned glass base fastening structure, this glass base fastening structure can include glass base 1, column 2, pad 3 and screw 4, pad 3 is arranged on the bottom side of glass base 1, glass base 1 has installing hole 10, having the flanging bore 30 adapting to this installing hole 10 on pad 3, this flanging bore 30 stretches out towards glass base 1 and is inserted in the installing hole 10 of glass base 1 and forms location；Additionally, column 2 is arranged on glass base 1 top side, and there is bottom this column 2 screw 20 corresponding to installing hole 10, screw 4 is also cross flanging bore 30 and installing hole 10 and is inserted in the screw 20 bottom column 2 to be formed and is fastenedly connected, and the nut 41 of this screw 4 is kept out to be formed on the bottom side of pad 3 and pushed against.Here, the concrete structure for this glass base fastening structure can refer to described above, no longer applies herein and states.
Based on technique scheme, the LCD TV of embodiment of the present invention proposition or liquid crystal display, by arranging above-mentioned glass base fastening structure, solve because tolerance factor makes the installing hole 10 of glass base 1 cause that more greatly screw 4 can not cause the problem locking difficulty also cross glass base 1 and pad 3 with the through hole deviation of pad 3, and its simple in construction, assemble quick and convenient, it is effectively increased production efficiency.
Embodiment described above; it is only the specific embodiment of the invention; but protection scope of the present invention is not limited thereto; any those familiar with the art is in the technical scope that the invention discloses; can readily occurring in the amendment of various equivalence, replacement and improvement etc., these amendments, replacement and improvement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with scope of the claims.
Claims (8)
1. glass base fastening structure, for in LCD TV or liquid crystal display, described glass base fastening structure includes the glass base with installing hole, it is arranged at the column with screw of described glass base top side, it is arranged at the pad of described glass base bottom side, and for being fastenedly connected described glass base and the screw of described column, it is characterized in that, described pad has the flanging bore adapting to described installing hole, described flanging bore is inserted in described installing hole, described screw is fastenedly connected through described flanging bore and described installing hole being formed in being inserted into the described screw of described column, and the nut of described screw keeps out on the bottom side of described pad.
2. glass base fastening structure as claimed in claim 1, it is characterized in that, described screw includes the positioning section having externally threaded thread segment with having smooth outer wall, described positioning section is connected to the bottom of described thread segment, described nut is connected to the bottom of described positioning section, and described positioning section is arranged in described flanging bore.
3. glass base fastening structure as claimed in claim 2, it is characterised in that the external diameter of described positioning section is adaptive with the internal diameter of described flanging bore, and the external diameter of described flanging bore is adaptive with the internal diameter of described installing hole.
4. glass base fastening structure as claimed in claim 3, it is characterised in that the external diameter of described thread segment is less than the external diameter of described positioning section.
5. the glass base fastening structure as described in any one of Claims 1-4, it is characterised in that described pad is irony part.
6. the glass base fastening structure as described in any one of Claims 1-4, it is characterized in that, described glass base has multiple equally distributed described installing hole, described pad has and multiple described installing holes multiple described flanging bores one to one, each described flanging bore is all equipped with screw described in.
7. the glass base fastening structure as described in any one of Claims 1-4, it is characterised in that the top side face of described pad is pasted by the bottom surface of double faced adhesive tape Yu described glass base.
8. LCD TV or liquid crystal display, it is characterised in that described LCD TV or liquid crystal display include the glass base fastening structure described in any one of claim 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610264375.8A CN105757421B (en) | 2016-04-22 | 2016-04-22 | Glass base fastening structure and LCD TV or liquid crystal display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610264375.8A CN105757421B (en) | 2016-04-22 | 2016-04-22 | Glass base fastening structure and LCD TV or liquid crystal display |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105757421A true CN105757421A (en) | 2016-07-13 |
| CN105757421B CN105757421B (en) | 2018-10-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610264375.8A Active CN105757421B (en) | 2016-04-22 | 2016-04-22 | Glass base fastening structure and LCD TV or liquid crystal display |
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| Country | Link |
|---|---|
| CN (1) | CN105757421B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106015869A (en) * | 2016-07-29 | 2016-10-12 | 合肥惠科金扬科技有限公司 | Supporting assembly and display equipment |
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| CN101206338A (en) * | 2006-12-19 | 2008-06-25 | 中华映管股份有限公司 | Lcd |
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| CN103511809A (en) * | 2013-10-10 | 2014-01-15 | 青岛海信电器股份有限公司 | Base and liquid crystal display television |
| CN205716290U (en) * | 2016-04-22 | 2016-11-23 | 合肥惠科金扬科技有限公司 | Glass base fastening structure and LCD TV or liquid crystal display |
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Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN200979627Y (en) * | 2006-07-04 | 2007-11-21 | 苏州福全电子五金有限公司 | A fixing holder for a liquid crystal display |
| CN2916853Y (en) * | 2006-07-12 | 2007-06-27 | 广东汕头超声电子股份有限公司 | Display bracket |
| CN101206338A (en) * | 2006-12-19 | 2008-06-25 | 中华映管股份有限公司 | Lcd |
| US20090073643A1 (en) * | 2007-09-07 | 2009-03-19 | Asustek Computer Inc. | Display device and rotatable stand thereof |
| CN201433982Y (en) * | 2009-07-20 | 2010-03-31 | 孙建军 | HDR bolt with corrosion prevention, high intensity and self-positioning function |
| CN201680124U (en) * | 2010-04-30 | 2010-12-22 | 东莞市汇雅实业有限公司 | Electrical lifting rotating television rack |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106015869A (en) * | 2016-07-29 | 2016-10-12 | 合肥惠科金扬科技有限公司 | Supporting assembly and display equipment |
| CN106015869B (en) * | 2016-07-29 | 2018-04-17 | 合肥惠科金扬科技有限公司 | Support component and display device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105757421B (en) | 2018-10-26 |
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