CN102071855B - 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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- CN102071855B CN102071855B CN200910237706.9A CN200910237706A CN102071855B CN 102071855 B CN102071855 B CN 102071855B CN 200910237706 A CN200910237706 A CN 200910237706A CN 102071855 B CN102071855 B CN 102071855B
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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 films door and window; comprise door body and framework with polymer dispersed liquid crystal films; between door body and framework, a rotary type conducting wire protection mechanism is set; wire when can reduce or avoid switch gate is stressed, thereby the wire of protection polymer dispersed liquid crystal films device is not damaged.
Technical background
United States Patent (USP) 4671618, Korean Patent ApplicationNo.93-018129 (RegistrationNo.73348) disclose respectively a kind of preparation method of the type polymer-dispersed liquid crystal that is separated, by the method, can make PDLC (polymer dispersed liquid crystal, abbreviation PDLC) film, PALC film, be referred to as polymer dispersed liquid crystal films.Polymer dispersed liquid crystal films 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 the devices such as liquid-crystal atomizing glass, Smart Glass, electrooptical switching and derived product thereof.Such device carries out work by electrically driven (operated) mode, between such device and controller, by wire, be electrically connected to, employing such device is made, installation is during with the glass door and window of polymer dispersed liquid crystal films, two wires need to be introduced in doorframe, the lead-in wire mode of wire can affect the stressed of wire, if lead-in wire mode is improper, during Open-closure polymer dispersed liquid crystal films device gate, wire between door and frame can be subject to twisting resistance, frictional force, tensile force, extruding force, the effects such as shearing force, increase along with switch gate number of times, wire is easily damaged, cause electric leakage, open circuit, the problems such as life-span reduction, therefore, a kind of termination based on polymer dispersed liquid crystal films door and window need to be provided, can make wire draw, can guarantee again unlikely damage wire in the process of frequent Open-closure door.
Summary of the invention
The object of the present invention is to provide a kind of termination based on polymer dispersed liquid crystal films door and window, comprise door body and framework with polymer dispersed liquid crystal films, between door body and framework, a rotary type conducting wire protection mechanism is set, transition wire is set in the hollow shaft of conducting wire protection mechanism; When door switch of the present invention rotates; wire is only subject to slight twisting resistance; avoid harmful active forces such as tensile force that the switch because of door causes, extruding force, frictional force, shearing force to cause damage to wire, thereby protection polymer dispersed liquid crystal films device wire, extension lead application life, strengthen safety.
The object of the invention is to be realized by following technical proposals: a kind of termination based on polymer dispersed liquid crystal films door and window, comprise door body and framework with polymer dispersed liquid crystal films, described door body and framework are installed by hinge through, between described door body and framework, a rotary type conducting wire protection mechanism is set, described conducting wire protection mechanism comprises moving page, quiet page, hollow shaft, transition wire is set in described hollow shaft, the wire of drawing of the polymer dispersed liquid crystal films of described Men Tizhong is electrically connected to one end of described transition wire, the other end of described transition wire is electrically connected to the extension wire in described framework, described moving page is installed with described door body, and described quiet page is connected with described framework.
Object of the present invention can also be realized by following technical proposals: a kind of termination based on polymer dispersed liquid crystal films door and window, comprise door body and framework with polymer dispersed liquid crystal films, described door body and framework are pushed up folder, glass door bottom folder rotation installation by glass door, the door-hinge of described glass door top folder is hollow shaft, transition wire is set in described hollow shaft, the wire of drawing of the polymer dispersed liquid crystal films of described Men Tizhong is electrically connected to one end of described transition wire, and the other end of described transition wire is electrically connected to the extension wire in described framework.
The present invention compared with the prior art tool has the following advantages:
1, wire of the present invention is installed in hollow shaft, and while avoiding switch gate, the wire of drawing of polymer dispersed liquid crystal films is subject to outside destroy, when door switch of the present invention rotates, draws the effect that wire is only subject to slight twisting resistance, does not produce other external force.
2, the present invention has this and can reduce or prevent that frequent switch gate from causing wire impaired, extension lead application life and strengthen the advantages such as safety.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1 is the structural representation of the embodiment of the present invention one.
Fig. 2 is the conducting wire protection mechanism structural representation of the embodiment of the present invention one.
Fig. 3 is the conducting wire protection mechanism top view of the embodiment of the present invention one.
Fig. 4 is the structural representation of the embodiment of the present invention two.
Fig. 5 is the glass door top folder schematic diagram of the embodiment of the present invention two.
Fig. 6 is the glass door top folder top view of the embodiment of the present invention two.
The specific embodiment
Embodiment mono-:
Referring to Fig. 1, Fig. 2, Fig. 3, termination based on polymer dispersed liquid crystal films door and window of the present invention, comprise door body 1 and framework 2 with polymer dispersed liquid crystal films, described door body and framework are rotated and are installed by hinge 3, between described door body and framework, a rotary type conducting wire protection mechanism 4 is set, described conducting wire protection mechanism comprises moving page 401, quiet page 402, hollow shaft 403, transition wire 404 is set in described hollow shaft, the wire of drawing of the polymer dispersed liquid crystal films of described Men Tizhong is electrically connected to one end of described transition wire, the other end of described transition wire is electrically connected to the extension wire in described framework, described moving page is installed with described door body, and described quiet page is connected with described framework.
In the present embodiment, the content of polymer dispersed liquid crystal films can be referring to the patent specification of China Patent No. 200910087767.1 disclosed content or referenced patent number be 200820118099.5 the disclosed content of patent specification.
In the present embodiment, described door body can be the glass door body of not being with frame, also can adopt the glass door body with wooden frame (aluminum alloy frame, stainless steel frame), polymer dispersed liquid crystal films 101 is arranged in the middle of the interlayer of double-layer glass, door body right edge arranges a wire fairlead 102, the diameter of wire fairlead is 2.5mm, and the wire of drawing of polymer dispersed liquid crystal films passes from this hole.A wire fairlead 201 is set in framework, and the diameter of wire fairlead is 2.5mm, and extension wire passes from this hole.The external part of wire and coupling part add protection tube.In the prior art, glass door body and framework have various ways, and the present embodiment is not enumerated one by one, please refer to prior art understand about other technical characterictic of glass door body and framework, at this, are not described in detail.
In the present embodiment, described conducting wire protection mechanism can adopt the form of structure (can be also 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 401, quiet page 402, hollow shaft 403, and moving page, quiet page are set in hollow shaft, and transition wire 404 is set in described hollow shaft; Described moving page is installed with described door body, and described quiet page is installed with framework.Consider in the switching process of a body, because door-hinge rotation causes the variable in distance between Men Tiyu framework, therefore, described transition wire should be wear-resisting, loosely has certain flexible wire, transition wire can also be helical spring shape wire, the variable in distance of described transition wire between can auto-compensation Men Tiyu framework.
Embodiment bis-
Referring to Fig. 4, Fig. 5, Fig. 6, the another kind of form of structure of termination based on polymer dispersed liquid crystal films door and window of the present invention, comprise door body 5 and framework 6 with polymer dispersed liquid crystal films, described door body and framework are pushed up folder 7 by glass door, glass door bottom folder rotates to be installed (glass door bottom folder does not show), the door-hinge of described glass door top folder is hollow shaft 701, transition wire 702 is set in described hollow shaft, the wire of drawing of the polymer dispersed liquid crystal films of described Men Tizhong is electrically connected to one end of described transition wire, the other end of described transition wire is electrically connected to the extension wire in described framework.In the present embodiment, the door-hinge of glass door top folder is rotary type conducting wire protection mechanism.
In the present embodiment, the content of polymer dispersed liquid crystal films can be referring to the patent specification of China Patent No. 200910087767.1 disclosed content or referenced patent number be 200820118099.5 the disclosed content of patent specification.
In the present embodiment, described door body can be the glass door body of not being with frame, also can adopt the glass door body with wooden frame (aluminum alloy frame, stainless steel frame), polymer dispersed liquid crystal films 501 is arranged in the middle of the interlayer of double-layer glass, door body upper end-face edge place arranges a wire fairlead 502, the diameter of wire fairlead is 5mm, and the wire of drawing of polymer dispersed liquid crystal films passes from this hole.A wire fairlead 601 is set in framework, and the diameter of wire fairlead is 5mm, and extension wire passes from this hole.The external part of wire and coupling part add protection tube.In the prior art, glass door body and framework have various ways, and the present embodiment is not enumerated one by one, please refer to prior art understand about other technical characterictic of glass door body and framework, at this, are not described in detail.
In the present embodiment, described glass door top folder can adopt the form of structure (can be also 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 the disclosed content of Chinese patent 00249110.9, can also be with reference to existing market product sold; In the present embodiment, described door folder top folder is aluminium alloys matter door folder (can be also stainless steel etc.), and specification is 164*51*32 (mm), hollow core flush door shaft portion diameter of phi 15mm, described in draw wire sectional area be 1.5mm
2, hollow door-hinge can be arranged on a turning cylinder holder 703, by turning cylinder holder, is connected with door splint.Consider in the switching process of a body, because door-hinge rotation causes the variable in distance between Men Tiyu framework, therefore, described transition wire should be wear-resisting, loosely has certain flexible wire, transition wire can also be helical spring shape wire, the variable in distance of described transition wire between can auto-compensation Men Tiyu framework.
The termination of door and window of the present invention both can have been used on door body and frame structure, can also use in forms and window frame structure.
Claims (1)
1. the termination based on polymer dispersed liquid crystal films door and window, comprise door body and framework with polymer dispersed liquid crystal films, described door body and framework are installed by hinge through, it is characterized in that: between described door body and framework, a rotary type conducting wire protection mechanism is set, described conducting wire protection mechanism comprises moving page, quiet page, hollow shaft, moving page and quiet page are set in hollow shaft, transition wire is set in described hollow shaft, the wire of drawing of the polymer dispersed liquid crystal films of described Men Tizhong is electrically connected to one end of described transition wire, the other end of described transition wire is electrically connected to the extension wire in described framework, described moving page is installed with described door body, and described quiet page is connected with described framework, described transition wire is helical spring shape wire.
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 CN102071855A (en) | 2011-05-25 |
| CN102071855B true CN102071855B (en) | 2014-02-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| 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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Families Citing this family (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 |
| DE102013223459A1 (en) * | 2013-08-19 | 2015-02-19 | Kl Megla Gmbh | Door with electrical contact |
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 |
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| Publication number | Publication date |
|---|---|
| CN102071855A (en) | 2011-05-25 |
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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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