CN102071855A - Wiring device for door and window based on polymer dispersed liquid crystal films - Google Patents
Wiring device for door and window based on polymer dispersed liquid crystal films Download PDFInfo
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- CN102071855A CN102071855A CN2009102377069A CN200910237706A CN102071855A CN 102071855 A CN102071855 A CN 102071855A CN 2009102377069 A CN2009102377069 A CN 2009102377069A CN 200910237706 A CN200910237706 A CN 200910237706A CN 102071855 A CN102071855 A CN 102071855A
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Abstract
The invention relates to a wiring device for a door and window based on polymer dispersed liquid crystal films, comprising a door body and a frame body which are provided with a polymer dispersed liquid crystal film respectively, wherein the door body and the frame body are rotatably arranged by virtue of hinges, a rotary lead protective mechanism is arranged between the door body and the frame body, the lead protective mechanism comprises a movable leaf, a static leaf and a hollow shaft, the hollow shaft is internally provided with a transition lead, an outgoing lead of the polymer dispersed liquid crystal film in the door body is electrically connected with one end of the transition lead, and the other end of the transition lead is electrically connected with an epitaxy lead in the frame body; and the movable leaf is connected with the door body, and the static leaf is connected with the frame body. By applying the device in the invention, damages on the lead as a door is frequently opened and closed can be reduced or avoided, the service life of the lead can be prolonged, and the safety is enhanced.
Description
Technical field
The present invention relates to a kind of termination based on polymer-dispersed liquid crystal film door and window; comprise the door body and the framework that have the polymer-dispersed liquid crystal film; between door body and the framework rotary type conducting wire protection mechanism is set; the lead that can reduce or avoid opening at closing time is stressed, thereby the lead of protection polymer-dispersed liquid crystal film device is not damaged.
Technical background
United States Patent (USP) 4671618, Korean Patent ApplicationNo.93-018129 (RegistrationNo.73348) disclose a kind of preparation method of the type polymer-dispersed liquid crystal that is separated respectively, can make PDLC (polymer dispersed liquid crystal with the method, abbreviation PDLC) film, PALC film are referred to as the polymer-dispersed liquid crystal film.The polymer-dispersed liquid crystal film is a kind of emerging electro-optic film material, has significant electro-optical characteristic, can be used to make dimming glass, magic glass, electricity and causes devices such as liquid crystal atomizing glass, Smart Glass, electrooptical switching and derived product thereof.This type of device carries out work by electrically driven (operated) mode, be electrically connected by lead between this type of device and the controller, adopt this type of device to make, when installation has the glass door and window of polymer-dispersed liquid crystal film, need introduce two leads in the doorframe, the lead-in wire mode of lead can influence the stressed of lead, if the lead-in wire mode is improper, during Open-closure polymer-dispersed liquid crystal film device door, lead between door and the frame can be subjected to twisting resistance, frictional force, tensile force, extruding force, effects such as shearing force, increase along with switch door number of times, lead is easily impaired, cause electric leakage, open circuit, therefore problems such as life-span reduction, need provide a kind of termination based on polymer-dispersed liquid crystal film door and window, lead is drawn, can guarantee unlikely damage lead in the process of frequent Open-closure door again.
Summary of the invention
The object of the present invention is to provide a kind of termination based on polymer-dispersed liquid crystal film door and window, comprise the door body and the framework that have the polymer-dispersed liquid crystal film, between door body and the framework rotary type conducting wire protection mechanism is set, the transition lead is set in the hollow shaft of conducting wire protection mechanism; When door switch of the present invention rotates; lead only is subjected to slight twisting resistance; avoid deleterious effects power such as tensile force that the switch because of door causes, extruding force, frictional force, shearing force that lead is caused damage, thereby protection polymer-dispersed liquid crystal film device lead, extension lead application life, strengthen safety.
The objective of the invention is to realize: a kind of termination based on polymer-dispersed liquid crystal film door and window by following technical proposals, comprise the door body and the framework that have the polymer-dispersed liquid crystal film, described door body and framework are installed by hinge through, between described door body and the framework rotary type conducting wire protection mechanism is set, described conducting wire protection mechanism comprises moving page or leaf, quiet page or leaf, hollow shaft, the transition lead is set in the described hollow shaft, the lead of drawing of the polymer-dispersed liquid crystal film of described Men Tizhong is electrically connected with an end of described transition lead, and the other end of described transition lead is electrically connected with extension lead in the described framework; Described moving page or leaf is installed with described door body, and described quiet page or leaf is connected with described framework.
Purpose of the present invention can also be realized by following technical proposals: a kind of termination based on polymer-dispersed liquid crystal film door and window, comprise the door body and the framework that have the polymer-dispersed liquid crystal film, the folder rotation was installed at the bottom of described door body and framework were pushed up folder, glass door by glass door, the door-hinge of described glass door top folder is a hollow shaft, the transition lead is set in the described hollow shaft, the lead of drawing of the polymer-dispersed liquid crystal film of described Men Tizhong is electrically connected with an end of described transition lead, and the other end of described transition lead is electrically connected with extension lead in the described framework.
Compared with the prior art the present invention has following advantage:
1, lead of the present invention is installed in the hollow shaft, avoids opening at closing time that the lead of drawing of polymer-dispersed liquid crystal film is subjected to outside destroy, when door switch of the present invention rotates, draws the effect that lead only is subjected to slight twisting resistance, does not produce other external force.
2, the present invention has this and can reduce or prevent that frequent switch door from causing lead impaired, extension lead application life and strengthen advantage such as safety.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples.
Fig. 1 is the structural representation of the embodiment of the invention one.
Fig. 2 is the conducting wire protection mechanism structural representation of the embodiment of the invention one.
Fig. 3 is the conducting wire protection mechanism vertical view of the embodiment of the invention one.
Fig. 4 is the structural representation of the embodiment of the invention two.
Fig. 5 is the glass door top folder schematic diagram of the embodiment of the invention two.
Fig. 6 is the glass door top folder vertical view of the embodiment of the invention two.
The specific embodiment
Embodiment one:
Referring to Fig. 1, Fig. 2, Fig. 3, termination based on polymer-dispersed liquid crystal film door and window of the present invention, comprise the door body 1 and the framework 2 that have the polymer-dispersed liquid crystal film, described door body and framework are rotated by hinge 3 and are installed, between described door body and the framework rotary type conducting wire protection mechanism 4 is set, described conducting wire protection mechanism comprises moving page or leaf 401, quiet page or leaf 402, hollow shaft 403, transition lead 404 is set in the described hollow shaft, the lead of drawing of the polymer-dispersed liquid crystal film of described Men Tizhong is electrically connected with an end of described transition lead, and the other end of described transition lead is electrically connected with extension lead in the described framework; Described moving page or leaf is installed with described door body, and described quiet page or leaf is connected with described framework.
In the present embodiment, the content of polymer-dispersed liquid crystal film can number be 200820118099.5 the disclosed content of patent specification referring to the disclosed content of the patent specification of China Patent No. 200910087767.1 or referenced patent.
In the present embodiment, described door body can be the glass door body of band edge frame not, also can adopt glass door body with wooden frame (aluminum alloy frame, stainless steel frame), polymer-dispersed liquid crystal film 101 is arranged in the middle of the interlayer of double-layer glass, door body right edge is provided with a lead fairlead 102, the diameter of lead fairlead is 2.5mm, and the lead of drawing of polymer-dispersed liquid crystal film passes from this hole.A lead fairlead 201 is set on the framework, and the diameter of lead fairlead is 2.5mm, and the extension lead passes from this hole.External part of lead and coupling part add protection tube.In the prior art, glass door body and framework have various ways, and present embodiment is not enumerated one by one, please refer to prior art about other technical characterictic of glass door body and framework and understand, and do not do detailed description at this.
In the present embodiment, described conducting wire protection mechanism can adopt the form of structure (also can be copper material or ferrous material) of the hinges of door and window of stainless steel material, and this hinges of door and window specification is 100 types (QB/T3874-1999).Described conducting wire protection mechanism comprises moving page or leaf 401, quiet page or leaf 402, hollow shaft 403, and moving page or leaf, quiet page or leaf are set on the hollow shaft, and transition lead 404 is set in the described hollow shaft; Described moving page or leaf is installed with described door body, and described quiet page or leaf is installed with framework.Consider in the switching process of a body, rotate the variable in distance that causes between the Men Tiyu framework because of door-hinge, therefore, described transition lead should be wear-resisting, loosely has certain flexible lead, the transition lead can also be a helical spring shape lead, and described transition lead can compensate the variable in distance between the Men Tiyu framework automatically.
Embodiment two
Referring to Fig. 4, Fig. 5, Fig. 6, the another kind of form of structure of termination based on polymer-dispersed liquid crystal film door and window of the present invention, comprise the door body 5 and the framework 6 that have the polymer-dispersed liquid crystal film, described door body and framework are by glass door top folder 7, folder rotates and installs (folder does not show at the bottom of the glass door) at the bottom of the glass door, the door-hinge of described glass door top folder is a hollow shaft 701, transition lead 702 is set in the described hollow shaft, the lead of drawing of the polymer-dispersed liquid crystal film of described Men Tizhong is electrically connected with an end of described transition lead, and the other end of described transition lead is electrically connected with extension lead in the described framework.In the present embodiment, the door-hinge of glass door top folder is the rotary type conducting wire protection mechanism.
In the present embodiment, the content of polymer-dispersed liquid crystal film can number be 200820118099.5 the disclosed content of patent specification referring to the disclosed content of the patent specification of China Patent No. 200910087767.1 or referenced patent.
In the present embodiment, described door body can be the glass door body of band edge frame not, also can adopt glass door body with wooden frame (aluminum alloy frame, stainless steel frame), polymer-dispersed liquid crystal film 501 is arranged in the middle of the interlayer of double-layer glass, door body upper end-face edge place is provided with a lead fairlead 502, the diameter of lead fairlead is 5mm, and the lead of drawing of polymer-dispersed liquid crystal film passes from this hole.A lead fairlead 601 is set on the framework, and the diameter of lead fairlead is 5mm, and the extension lead passes from this hole.External part of lead and coupling part add protection tube.In the prior art, glass door body and framework have various ways, and present embodiment is not enumerated one by one, please refer to prior art about other technical characterictic of glass door body and framework and understand, and do not do detailed description at this.
In the present embodiment, described glass door top folder can adopt the form of structure (also can be copper material or ferrous material) of the hinges of door and window of stainless steel material, the structure of relevant glass door top folder can be with reference to Chinese patent 200520127045.1 and Chinese patent 00249110.9 disclosed content, can also be with reference to the existing market product sold; In the present embodiment, described door folder top folder is aluminium alloys matter door folder (also can be stainless steel etc.), and specification is 164*51*32 (mm), hollow core flush door shaft portion diameter of phi 15mm, and described sectional area of drawing lead is 1.5mm
2, hollow door-hinge can be installed on the turning cylinder holder 703, is connected with door splint by the turning cylinder holder.Consider in the switching process of a body, rotate the variable in distance that causes between the Men Tiyu framework because of door-hinge, therefore, described transition lead should be wear-resisting, loosely has certain flexible lead, the transition lead can also be a helical spring shape lead, and described transition lead can compensate the variable in distance between the Men Tiyu framework automatically.
The termination of door and window of the present invention both can use on door body and frame structure, can also use in forms and window frame structure.
Claims (4)
1. termination based on polymer-dispersed liquid crystal film door and window, comprise the door body and the framework that have the polymer-dispersed liquid crystal film, it is characterized in that: described door body and framework are installed by hinge through, between described door body and the framework rotary type conducting wire protection mechanism is set, described conducting wire protection mechanism comprises moving page or leaf, quiet page or leaf, hollow shaft, the transition lead is set in the described hollow shaft, the lead of drawing of the polymer-dispersed liquid crystal film of described Men Tizhong is electrically connected with an end of described transition lead, and the other end of described transition lead is electrically connected with extension lead in the described framework; Described moving page or leaf is installed with described door body, and described quiet page or leaf is connected with described framework.
2. termination according to claim 1 is characterized in that: described transition lead is a helical spring shape lead.
3. termination based on polymer-dispersed liquid crystal film door and window, comprise the door body and the framework that have the polymer-dispersed liquid crystal film, it is characterized in that: the folder rotation was installed at the bottom of described door body and framework were pushed up folder, glass door by glass door, the door-hinge of described glass door top folder is a hollow shaft, the transition lead is set in the described hollow shaft, the lead of drawing of the polymer-dispersed liquid crystal film of described Men Tizhong is electrically connected with an end of described transition lead, and the other end of described transition lead is electrically connected with extension lead in the described framework.
4. termination according to claim 3 is characterized in that: described transition lead is a helical spring shape lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910237706.9A CN102071855B (en) | 2009-11-24 | 2009-11-24 | Wiring device for door and window based on polymer dispersed liquid crystal films |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910237706.9A CN102071855B (en) | 2009-11-24 | 2009-11-24 | Wiring device for door and window based on polymer dispersed liquid crystal films |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102071855A true CN102071855A (en) | 2011-05-25 |
| CN102071855B CN102071855B (en) | 2014-02-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910237706.9A Expired - Fee Related CN102071855B (en) | 2009-11-24 | 2009-11-24 | Wiring device for door and window based on polymer dispersed liquid crystal films |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102535886A (en) * | 2011-12-29 | 2012-07-04 | 罗珊珊 | Voice-operated privacy shower room |
| CN105683471A (en) * | 2013-08-19 | 2016-06-15 | Kl 梅格拉股份有限公司 | Door having electrical contacting |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2846177A1 (en) * | 2002-10-21 | 2004-04-23 | Sagem | Portable electronic device e.g. laptop, mobile phone, PDA, has off-centering device to regulate movement between base and cover, biaxial mechanism placed normal to plane of hinge height to bisect angle formed by base and cover |
| CN1499037A (en) * | 2002-11-11 | 2004-05-26 | 秦子建 | Hinge of electric controlled antitheft door |
| CN200946415Y (en) * | 2006-05-16 | 2007-09-12 | 江青标 | Hinge |
| CN101265776A (en) * | 2007-03-12 | 2008-09-17 | 刘�英 | Line device for opening and closing door |
-
2009
- 2009-11-24 CN CN200910237706.9A patent/CN102071855B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2846177A1 (en) * | 2002-10-21 | 2004-04-23 | Sagem | Portable electronic device e.g. laptop, mobile phone, PDA, has off-centering device to regulate movement between base and cover, biaxial mechanism placed normal to plane of hinge height to bisect angle formed by base and cover |
| CN1499037A (en) * | 2002-11-11 | 2004-05-26 | 秦子建 | Hinge of electric controlled antitheft door |
| CN200946415Y (en) * | 2006-05-16 | 2007-09-12 | 江青标 | Hinge |
| CN101265776A (en) * | 2007-03-12 | 2008-09-17 | 刘�英 | Line device for opening and closing door |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102535886A (en) * | 2011-12-29 | 2012-07-04 | 罗珊珊 | Voice-operated privacy shower room |
| CN105683471A (en) * | 2013-08-19 | 2016-06-15 | Kl 梅格拉股份有限公司 | Door having electrical contacting |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102071855B (en) | 2014-02-12 |
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Address after: 102600 No. 6 loyalty Road, Xihongmen Town, Beijing, Daxing District Applicant after: Beijing Zhongzhi Tonghui Technology Co., Ltd. Address before: 100166 Beijing city Fengtai District No. 50 a Applicant before: Beijing Zhongzhi Tonghui Technology Co., Ltd. |
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Address after: 102600 No. 6 loyalty Road, Xihongmen Town, Beijing, Daxing District Patentee after: The many intelligence in Beijing shines together Science and Technology Co., Ltd. Address before: 102600 No. 6 loyalty Road, Xihongmen Town, Beijing, Daxing District Patentee before: Beijing Zhongzhi Tonghui Technology Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 Termination date: 20191124 |
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| CF01 | Termination of patent right due to non-payment of annual fee |