CN205713743U - A kind of window - Google Patents
A kind of window Download PDFInfo
- Publication number
- CN205713743U CN205713743U CN201620167883.XU CN201620167883U CN205713743U CN 205713743 U CN205713743 U CN 205713743U CN 201620167883 U CN201620167883 U CN 201620167883U CN 205713743 U CN205713743 U CN 205713743U
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- gear
- glass
- window
- installing
- resistance
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Abstract
The utility model discloses a kind of window, belong to building material field.Described window include glass, window frame, at least two glass installing frame, for providing the first power supply of electric power, for detecting the photoconductive resistance of light intensity, regulation resistance, single knife switch and actuating device, described first power supply is fixed on described glass installing frame, described photoconductive resistance is installed on described glass, described glass is twisted nematic liquid crystals glass, and the first power supply, photoconductive resistance, regulation resistance, described twisted nematic liquid crystals glass and single knife switch are sequentially connected in series formation circuit；Actuating device includes: the first gear, installation axle, tooth bar, the second gear, the 3rd gear, axle sleeve, the first bevel gear, the second bevel gear, motor, electromagnetic relay, installing rack, resistance, second source and single-pole double-throw switch (SPDT).Described window is increased by the light of twisted nematic liquid crystals glass or is reduced, the purpose realizing changing indoor light with this, realizes being automatically switched off or opening by actuating device simultaneously.
Description
Technical field
This utility model relates to building material field, particularly to a kind of window.
Background technology
Window is applied to the places such as classroom, laboratory, family, meeting room, and outdoor light can penetrate into indoor by window, it is also possible to realize, by window opened via, the purpose that indoor and outdoor is ventilated.
Existing window includes glass, window frame and at least two glass installing frame, glass is fixed on glass installing frame, at least two glass installing frame is arranged side by side and is slidably mounted on window frame, can realize being turned on and off of window by movable glass installing frame in window frame.
During realizing this utility model, designer finds that prior art at least there is problems in that
Owing to outdoor bright and dark light is changeable, so in order to make light can adapt to the requirement of user, user is needed often light to be adjusted, when indoor light is crossed bright, curtain can be installed on window, shut out the light by curtain, when indoor light is crossed dark, then need to close curtain, and the window in the places such as classroom, laboratory, meeting room is more, if to be turned on and off curtain one by one time-consuming and laborious, if the position of window is higher for user, user may need to offer sb. a chance to remedy a fault gracefully just to complete the opening and closing of window, and this brings inconvenience for user.
Utility model content
In order to solve the problem opening and closing inconvenience of window in prior art, this utility model embodiment provides a kind of window.Described technical scheme is as follows:
This utility model embodiment provides a kind of window, including glass, window frame and at least two glass installing frame, described glass is fixed on described glass installing frame, glass installing frame described at least two is all arranged in parallel and is arranged on described window frame, described window also includes: for providing the first power supply of electric power, for detecting the photoconductive resistance of light intensity, regulation resistance, single knife switch and actuating device, described first power supply is fixed on described glass installing frame, described photoconductive resistance is installed on described glass, described glass is twisted nematic liquid crystals glass, described twisted nematic liquid crystals glass is connected on described first power supply, described photoconductive resistance, described regulation resistance, described twisted nematic liquid crystals glass and described single knife switch are sequentially connected in series formation circuit；
nullDescribed actuating device includes: the first gear、Axle is installed、Tooth bar、Second gear、3rd gear、Axle sleeve、First bevel gear、Second bevel gear、Motor、Electromagnetic relay and installing rack，Described first gear is fixedly set in the middle part of described installation axle，Described first gear engages with described tooth bar，Described second gear is fixedly set in the first end of described installation axle，Described second gear engages with described 3rd gear，Described 3rd gear can be arranged on to autorotation the inner side of described installing rack，The first end also rotation of described installation axle it is arranged on the inner side of described installing rack，Second end of described installation axle is axially movable to be radially inserted in the first end of described axle sleeve spacingly，And axially it is correspondingly arranged on the key and keyway cooperated respectively along described installation axle on described installation axle and described axle sleeve，Described keyway is more than the described key axial dimension along described installation axle along the axial dimension of described installation axle，Second end of described axle sleeve is provided with described first bevel gear，Described second bevel gear is installed on the output shaft of described motor，Described first bevel gear engages with described second bevel gear，First end of the armature of described electromagnetic relay is hinged with described installing rack，Second end of described armature is connected with the back-moving spring of described electromagnetic relay，The electric magnet of described electromagnetic relay is positioned at the middle part of described armature，The mounting seat of described motor and described electromagnetic relay is fixedly mounted on described window frame or body of wall，The movable distance of the first end of described armature is equal to the distance of described 3rd gear to described first gear，The distance between described 3rd gear and the described first gear width more than one times of described tooth bar and the width less than tooth bar described in twice，The tooth being in bottommost of described 3rd gear and the contour layout of tooth on described tooth bar，The height of the tooth being in bottommost of described second gear is more than the height of the tooth on described tooth bar；
Described actuating device also includes: resistance, second source and single-pole double-throw switch (SPDT), the electric magnet of described electromagnetic relay is connected on described motor, described second source, described resistance and described single-pole double-throw switch (SPDT) and is sequentially connected in series formation loop, and the electric magnet of described electromagnetic relay is connected on the second contact of described single-pole double-throw switch (SPDT).
Specifically, the second end of described axle sleeve and described first bevel gear interference fit.
Specifically, described axle sleeve coordinates with described installation shaft clearance, and described installation axle is respectively arranged with, on described axle sleeve, the key and keyway cooperated.
Specifically, described motor and described mounting seat are all fixed on described window frame or described body of wall by support.
Specifically, the moving direction along described glass installing frame is provided with pulley in the bottom of described glass installing frame, and described pulley is slidably mounted on described window frame.
Further, described pulley is two.
Specifically, described photoconductive resistance is arranged on the indoor side of described glass.
Specifically, described installing rack includes the first installing plate and the second installing plate, described second installing plate is horizontally fixed on the top of described first installing plate, described 3rd gear can be arranged on to autorotation the inner side of described first installing plate, and the first end of described installation axle also can be arranged on to rotation the inner side of described first installing plate.
Further, described second installing plate offers lightening hole.
Specifically, the outside of described first installing plate being provided with projection, the second end of the armature of described electromagnetic relay is provided with the groove matched with described projection.
The technical scheme that this utility model embodiment provides has the benefit that the window that this utility model embodiment provides, by light through twisted nematic liquid crystals glass, photoconductive resistance sensing light, when light weakens, then the resistance of photoconductive resistance increases, when light strengthens, then the resistance of photoconductive resistance reduces, then it is decreased or increased accordingly by the electric current of twisted nematic liquid crystals glass, thus change the voltage of twisted nematic liquid crystals glass, and then change the light transmittance of twisted nematic liquid crystals glass, make to be increased by the light of twisted nematic liquid crystals glass or reduce, the purpose realizing changing indoor light with this.Meanwhile, this window can realize being automatically switched off or opening by actuating device, provides convenient for user.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, in describing embodiment below, the required accompanying drawing used is briefly described, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the window that this utility model embodiment provides；
Fig. 2 is the structural representation of another duty of the window that this utility model embodiment provides；
Fig. 3 is the circuit diagram of the window that this utility model embodiment provides；
Fig. 4 is another circuit diagram of the window that this utility model embodiment provides；
Fig. 5 is the structural representation of the window being provided with pulley on the glass installing frame that this utility model embodiment provides；
Fig. 6 is installing rack and the structural representation of armature the second end of this utility model embodiment offer.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, this utility model embodiment is described in further detail.
Embodiment
This utility model embodiment provides a kind of window, such as Fig. 1, shown in Fig. 2 and Fig. 3, this window includes glass, window frame 2 and at least two glass installing frame 3, glass is fixed on glass installing frame 3, at least two glass installing frame 3 is all arranged in parallel and is arranged on window frame 2, this window also includes: for providing the first power supply 4 of electric power, for detecting the photoconductive resistance 5 of light intensity, regulation resistance 6, single knife switch 7 and actuating device, first power supply 4 is fixed on glass installing frame 3, photoconductive resistance 5 is installed on glass, glass is twisted nematic liquid crystals glass 1, first power supply 4, photoconductive resistance 5, regulation resistance 6, twisted nematic liquid crystals glass 1 and single knife switch 7 are sequentially connected in series formation circuit；
nullActuating device includes: the first gear 8、Axle 9 is installed、Tooth bar 10、Second gear 11、3rd gear 12、Axle sleeve 13、First bevel gear 14、Second bevel gear 15、Motor 16、Electromagnetic relay 17 and installing rack 23，First gear 8 is fixedly set in the middle part installing axle 9，First gear 8 engages with tooth bar 10，Second gear 11 is fixedly set in the first end installing axle 9，Second gear 11 engages with the 3rd gear 12，3rd gear 12 can be arranged on to rotation the inner side of installing rack 23，The first end installing axle 9 also can be arranged on to rotation the inner side of installing rack 23，The the second end axially movable radial direction installing axle 9 is inserted in the first end of axle sleeve 13 spacingly，And installation axle 9 is correspondingly arranged on, along the axial of installation axle 9, the key (not shown) and keyway (not shown) cooperated on axle sleeve 13 respectively，Keyway is along the axial dimension axial dimension more than key edge installation axle 9 installing axle 9，Second end of axle sleeve 13 is provided with the first bevel gear 14，Second bevel gear 15 is installed on the output shaft of motor 16，First bevel gear 14 engages with the second bevel gear 15，First end of the armature 17a of electromagnetic relay 17 is hinged with installing rack 23，Second end of armature 17a is connected with the back-moving spring 17b of electromagnetic relay 17，The electric magnet 17c of electromagnetic relay 17 is positioned at the middle part of armature 17a，Mounting seat 17d of motor 16 and electromagnetic relay 17 is fixedly mounted on window frame 2 or body of wall，The movable distance of first end of armature 17a is equal to the distance of the 3rd gear the 12 to the first gear 8，The distance between 3rd gear 12 and the first gear 8 width more than one times of tooth bar 10 and the width less than twice tooth bar 10，The tooth being in bottommost of the 3rd gear 12 and the contour layout of tooth on tooth bar 10，The height of the tooth being in bottommost of the second gear 11 is more than the height of the tooth on tooth bar 10；Wherein, keyway is along the axial dimension axial dimension more than key edge installation axle 9 installing axle 9 so that installing axle 9 can move in axle sleeve 13 along installing the axial of axle 9.
As shown in Figure 4, this actuating device also includes: resistance 18, second source 19 and single-pole double-throw switch (SPDT) 20, motor 16, second source 19, resistance 18 and single-pole double-throw switch (SPDT) 20 are sequentially connected in series formation loop, and the electric magnet 17c of electromagnetic relay 17 is connected on the second contact of single-pole double-throw switch (SPDT) 20.
Specifically, the second end of axle sleeve 13 and the first bevel gear 14 interference fit.
Specifically, axle sleeve 13 and installation axle 9 matched in clearance.
Specifically, motor 16 and mounting seat 17d are all fixed on window frame 2 or body of wall by support 21.
Specifically, as shown in Figure 4, the moving direction along glass installing frame 3 is provided with pulley 22 in the bottom of glass installing frame 3, and pulley 22 is slidably mounted on window frame 2.
Further, pulley 22 can be two.The number of this pulley 22 can according to specific circumstances depending on, if glass installing frame 3 volume is relatively big, the number of pulley 22 can be increased in right amount, to ensure operating steadily of glass installing frame 3.
Specifically, photoconductive resistance 5 may be mounted on the indoor side of glass.Photoconductive resistance 5 is arranged on indoor side and is possible to prevent rainwater to soak photoconductive resistance 5, affects the normal work of photoconductive resistance 5.
Specifically, installing rack 23 includes the first installing plate 23a and the second installing plate 23b, second installing plate 23b is horizontally fixed on the top of the first installing plate 23a, 3rd gear 12 can be arranged on to rotation the inner side of the first installing plate 23a, and the first end installing axle 9 also can be arranged on to rotation the inner side of the first installing plate 23a.Second installing plate 23b can block the second gear 11 and the 3rd gear 12, prevents the second gear 11 of engagement and the 3rd gear 12 from clipping to user by mistake.
Further, the second installing plate 23b offers lightening hole 23c.This lightening hole 23c can alleviate installation and the use of the weight of the second installing plate 23b, beneficially installing rack 23.
Specifically, as it is shown in figure 5, can be provided with protruding 23d on the outside of the first installing plate 23a, second end of the armature 17a of electromagnetic relay 17 is provided with the groove (not shown) matched with protruding 23d, realizes hinged by groove and protruding 23d.
Following is a brief introduction of the operation principle of the window that this utility model embodiment provides:
When this window works, strong illumination and low light irradiation can be run into, wherein the low light level refers to that the intensity of light can carry out normal photosynthetic light less than plant, otherwise namely high light, when window runs into low light irradiation, light passes through twisted nematic liquid crystals glass 1, photoconductive resistance 5 senses light, known by photoconductive resistance 5 characteristic, when light weakens, resistance increases, so the illumination now received is more weak, the resistance of photoconductive resistance 5 increases accordingly, in conjunction with Fig. 2, when the resistance of photoconductive resistance 5 increases, then reduced by the electric current of twisted nematic liquid crystals glass 1, make to be reduced by the voltage of twisted nematic liquid crystals glass 1, so that the light transmittance of twisted nematic liquid crystals glass 1 increases, and then make to be increased by the light of twisted nematic liquid crystals glass 1, the purpose realizing increasing indoor light with this.Otherwise, when window runs into strong illumination, its principle refers to principle during low light irradiation.
nullSimultaneously，The opening and closing mode of window is self-action，Specifically，When window needs to close because of strong illumination，Now glass installing frame 3 is positioned at the left side of window frame 2，Single-pole double-throw switch (SPDT) 20 and its second contact，The electric magnet 17c of electromagnetic relay 17 obtains electric，Electric magnet 17c produces magnetic，Electric magnet 17c attracts armature 17a，The first end making armature 17a moves to electromagnetic relay 17，State the most as shown in Figure 1 moves to the state shown in Fig. 2，Promote installing rack 23 together to move with armature 17a simultaneously，The 3rd gear 12 is made to engage with tooth bar 10，And the second end installing axle 9 extends further in the first end of axle sleeve 13，Motor 16 rotates clockwise，The first bevel gear 14 and the second bevel gear 15 is driven to rotate，First bevel gear 14 drives installs axle 9、Axle sleeve 13、Second gear 11 is according to rotating counterclockwise，Second gear 11 drives the 3rd gear 12 engaged to rotate，The tooth bar 10 engaged with the 3rd gear 12 can be moved right，Thus realize the closedown of window.
When window needs to open, single-pole double-throw switch (SPDT) 20 and the first contact, the electric magnet of electromagnetic relay 17 must not be electric, now the first gear 8 and tooth bar 10 engage, motor 16 rotates clockwise, so that the tooth bar 10 engaged with the 3rd gear 12 can be moved to the left, thus realizes the unlatching of window.
The window that this utility model embodiment provides, by light through twisted nematic liquid crystals glass, photoconductive resistance sensing light, when light weakens, then the resistance of photoconductive resistance increases, when light strengthens, then the resistance of photoconductive resistance reduces, then it is decreased or increased accordingly by the electric current of twisted nematic liquid crystals glass, thus change the voltage of twisted nematic liquid crystals glass, and then the light transmittance of change twisted nematic liquid crystals glass, make to be increased by the light of twisted nematic liquid crystals glass or reduce, the purpose realizing changing indoor light with this.Meanwhile, this window can realize being automatically switched off or opening by actuating device, provides convenient for user.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (10)
- null1. a window，Including glass、Window frame (2) and at least two glass installing frame (3)，Described glass is fixed on described glass installing frame (3)，Glass installing frame (3) described at least two is all arranged in parallel and is arranged on described window frame (2)，It is characterized in that，Described window also includes: for providing first power supply (4) of electric power、For detecting the photoconductive resistance (5) of light intensity、Regulation resistance (6)、Single knife switch (7) and actuating device，Described first power supply (4) is fixed on described glass installing frame (3)，Described photoconductive resistance (5) is installed on described glass，Described glass is twisted nematic liquid crystals glass (1)，Described first power supply (4)、Described photoconductive resistance (5)、Described regulation resistance (6)、Described twisted nematic liquid crystals glass (1) and described single knife switch (7) are sequentially connected in series formation circuit；nullDescribed actuating device includes: the first gear (8)、Axle (9) is installed、Tooth bar (10)、Second gear (11)、3rd gear (12)、Axle sleeve (13)、First bevel gear (14)、Second bevel gear (15)、Motor (16)、Electromagnetic relay (17) and installing rack (23)，Described first gear (8) is fixedly set in the middle part of described installation axle (9)，Described first gear (8) is engaged with described tooth bar (10)，Described second gear (11) is fixedly set in the first end of described installation axle (9)，Described second gear (11) is engaged with described 3rd gear (12)，Described 3rd gear (12) can be arranged on to rotation the inner side of installing rack (23)，The first end also rotation of described installation axle (9) it is arranged on the inner side of described installing rack (23)，Second end of described installation axle (9) is axially movable to be radially inserted in the first end of described axle sleeve (13) spacingly，And described installation axle (9) is upper with described axle sleeve (13) is correspondingly arranged on, along the axial of described installation axle (9), the key and keyway cooperated respectively，Described keyway is more than the described key axial dimension along described installation axle (9) along the axial dimension of described installation axle (9)，Second end of described axle sleeve (13) is provided with described first bevel gear (14)，Described second bevel gear (15) is installed on the output shaft of described motor (16)，Described first bevel gear (14) is engaged with described second bevel gear (15)，First end of the armature (17a) of described electromagnetic relay (17) is hinged with described installing rack (23)，Second end of described armature (17a) is connected with the back-moving spring (17b) of described electromagnetic relay (17)，The electric magnet (17c) of described electromagnetic relay (17) is positioned at the middle part of described armature (17a)，The mounting seat (17d) of described motor (16) and described electromagnetic relay (17) is fixedly mounted on described window frame (2) or body of wall，The movable distance of the first end of described armature (17a) is equal to the distance of described 3rd gear (12) to described first gear (8)，The distance between described 3rd gear (12) and described first gear (8) width more than one times of described tooth bar (10) and the width less than tooth bar (10) described in twice，The tooth being in bottommost of described 3rd gear (12) and the contour layout of tooth on described tooth bar (10)，The height of the tooth being in bottommost of described second gear (11) is more than the height of the tooth on described tooth bar (10)；Described actuating device also includes: resistance (18), second source (19) and single-pole double-throw switch (SPDT) (20), described motor (16), described second source (19), described resistance (18) and described single-pole double-throw switch (SPDT) (20) are sequentially connected in series formation loop, and the electric magnet (17c) of described electromagnetic relay (17) is connected on the second contact of described single-pole double-throw switch (SPDT) (20).
- Window the most according to claim 1, it is characterised in that the second end of described axle sleeve (13) and described first bevel gear (14) interference fit.
- Window the most according to claim 1, it is characterised in that described axle sleeve (13) and described installation axle (9) matched in clearance.
- Window the most according to claim 1, it is characterised in that described motor (16) and described mounting seat (17d) are all fixed on described window frame (2) or described body of wall by support (21).
- Window the most according to claim 1, it is characterized in that, moving direction along described glass installing frame (3) is provided with pulley (22) in the bottom of described glass installing frame (3), and described pulley (22) is slidably mounted on described window frame (2).
- Window the most according to claim 5, it is characterised in that described pulley (22) is two.
- Window the most according to claim 1, it is characterised in that described photoconductive resistance (5) is arranged on the indoor side of described glass.
- Window the most according to claim 1, it is characterized in that, described installing rack (23) includes the first installing plate (23a) and the second installing plate (23b), described second installing plate (23b) is horizontally fixed on the top of described first installing plate (23a), described 3rd gear (12) can be arranged on to autorotation the inner side of described first installing plate (23a), and the first end of described installation axle (9) also can be arranged on to rotation the inner side of described first installing plate (23a).
- Window the most according to claim 8, it is characterised in that offer lightening hole (23c) on described second installing plate (23b).
- Window the most according to claim 8, it is characterized in that, being provided with projection (23d) on the outside of described first installing plate (23a), the second end of the armature (17a) of described electromagnetic relay (17) is provided with the groove matched with described projection (23d).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620167883.XU CN205713743U (en) | 2016-03-04 | 2016-03-04 | A kind of window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620167883.XU CN205713743U (en) | 2016-03-04 | 2016-03-04 | A kind of window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205713743U true CN205713743U (en) | 2016-11-23 |
Family
ID=57335313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620167883.XU Expired - Fee Related CN205713743U (en) | 2016-03-04 | 2016-03-04 | A kind of window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205713743U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105672827A (en) * | 2016-03-04 | 2016-06-15 | 江汉大学 | Window |
| CN112096220A (en) * | 2020-09-10 | 2020-12-18 | 湖北瑞晟丰科技有限公司 | Aluminum alloy door and window with accumulated water sensor and wind speed sensor |
-
2016
- 2016-03-04 CN CN201620167883.XU patent/CN205713743U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105672827A (en) * | 2016-03-04 | 2016-06-15 | 江汉大学 | Window |
| CN105672827B (en) * | 2016-03-04 | 2017-09-19 | 江汉大学 | A kind of window |
| CN112096220A (en) * | 2020-09-10 | 2020-12-18 | 湖北瑞晟丰科技有限公司 | Aluminum alloy door and window with accumulated water sensor and wind speed sensor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20180304 |
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| CF01 | Termination of patent right due to non-payment of annual fee |