CN207920490U - It is a kind of to facilitate the smart window for adjusting light transmittance - Google Patents

Abstract

The utility model discloses an intelligent window for convenient adjustment of light transmittance, which comprises a frame, and both sides of the inner wall of the frame are provided with chute, the top and bottom of the inner wall of the chute are connected by a slide bar, and the chute Inside and sleeved on the slide rod, a slide block is slidably connected. A return spring is sleeved on the slide bar and below the slide block. The two ends of the return spring are respectively connected to the bottom of the inner wall of the chute and the slide block. The bottom of the frame is fixedly connected, and the opposite sides of the two sliders are connected through a carrier plate, and a mounting groove is opened above the inside of the frame. The utility model improves the filter net. When the knob is turned, the cloth roller can be driven to rotate through the rotating rod, so that the filter net can be wound. The length of the filter net can be wound according to the needs of indoor light, and the sliding The use of the slide bar inserted in the slot can make the slide block stably drive the carrier plate connected with the slide block to move, and at this time, the filter net can be wound up or released stably.

Description

A smart window with convenient light transmittance adjustment

technical field

The utility model relates to the technical field of smart home furnishing, in particular to a smart window for conveniently adjusting light transmittance.

Background technique

Smart home is based on the residence as a platform, using integrated wiring technology, network communication technology, security technology, automatic control technology and audio and video technology to integrate home life-related facilities, build an efficient management system for residential facilities and family schedules, and improve the quality of home life. Safety, convenience, comfort and artistry, and realize an environment-friendly and energy-saving living environment. And some of the windows now are smart windows.

Although the existing smart windows can control the curtains through the control system, it is inconvenient to adjust the light transmittance of the window, so that it is inconvenient to adjust the indoor light to an ideal state. Some windows are equipped with light filters, but the light filters Inconvenient and stable to use.

Utility model content

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the utility model provides an intelligent window which can easily adjust the light transmittance, which solves the problem that the intelligent window is inconvenient to adjust the light transmittance.

(2) Technical solution

In order to achieve the above purpose, the utility model provides the following technical solutions: a smart window for conveniently adjusting the light transmittance, including a frame, both sides of the inner wall of the frame are provided with chute, the top and bottom of the inner wall of the chute pass through The slide bar is connected, and a slider is slidably connected in the chute and sleeved on the slide bar, and a return spring is sleeved on the slide bar and below the slide block, and the two ends of the return spring are respectively connected to the The bottom of the inner wall of the chute is fixedly connected to the bottom of the slider, and the opposite sides of the two sliders are connected by a carrier plate, and a mounting groove is opened above the inside of the frame, and a cloth winding roller is sleeved in the mounting groove. A rotating rod is interspersed in the cloth winding roller, and the two ends of the rotating rod respectively pass through both sides of the frame and are respectively fixedly connected to one side of the two external knobs, and a filter net is wound on the cloth winding roller, The bottom of the filter net runs through the bottom of the inner wall of the installation groove and extends to the upper surface of the frame to be fixedly connected with the carrier plate. There are circular sleeves in the knob and on both sides of the rotating rod. A piston is sleeved, one side of the piston is flexibly connected to one side of the inner wall of the circular sleeve through a telescopic rod, and an extrusion spring is sleeved on the telescopic rod, and the two ends of the extrusion spring are respectively connected to the inner wall of the circular sleeve. One side is fixedly connected to one side of the piston, the other side of the piston is fixedly connected to one end of the push rod, and the other end of the push rod passes through one side of the circular sleeve and is fixedly connected to one side of the external pressure plate, so The side of the pressing plate opposite to the push rod is fixedly connected with a locking tooth, and the side of the locking tooth opposite to the pressing plate overlaps the surface of the frame.

Preferably, the top end and the bottom end of the slide bar are respectively arranged at the middle positions of the top and bottom of the inner wall of the chute, and the slide bar is inserted in the middle of the slide block.

Preferably, the two sides of the carrier plate are respectively overlapped on the two sides of the inner wall of the frame, and the length of the filter net is equal to the length of the inside of the frame.

Preferably, one end of the push rod is located at the axis of one side of the piston, and the other end of the push rod is located at the middle of one side of the pressure plate.

Preferably, the two ends of the telescopic rod are respectively located in the middle of the opposite side of the circular sleeve and the piston, and the side surface of the piston overlaps the inner wall of the circular sleeve.

Preferably, the rotating rod is inserted in the middle of the cloth winding roller, and the two ends of the rotating rod are respectively located in the middle of the opposite sides of the two knobs.

(3) Beneficial effects

The utility model provides an intelligent window which can conveniently adjust the light transmittance. Has the following beneficial effects:

(1) Through the improvement of the filter net in the present invention, when the knob is turned, the cloth roller can be driven to rotate through the rotating rod, so that the filter net can be wound, and the light filter net can be wound according to the needs of indoor light. The length, combined with the use of the slide bar inserted in the chute, can make the slide block stably drive the carrier plate connected with the slide block to move, and at this time, the filter net can be rolled up or released stably.

(2) Through the improvement of the locking teeth, the utility model can make the push rod push the piston to slide in the circular sleeve when the pressing plate is pulled, so that the telescopic rod and the extrusion spring socketed on it can be compressed, and the knob can be rotated conveniently To adjust the filter, loosen the pressure plate, under the action of the elastic force of the extrusion spring, the piston can be lapped on the surface of the frame through the teeth set on the push rod pressure plate, so that the filter can be kept stable and adjusted status.

Description of drawings

Fig. 1 is the utility model structure;

Fig. 2 is the utility model structure.

In the figure: 1 frame, 2 chute, 3 slide rod, 4 slide block, 5 return spring, 6 carrier plate, 7 installation groove, 8 cloth winding roller, 9 knob, 10 filter net, 11 round sleeve, 12 piston , 13 telescopic rods, 14 extrusion springs, 15 push rods, 16 pressure plates, 17 locking teeth, 18 rotating rods.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

As shown in Figure 1-2, the utility model provides a technical solution: a smart window for convenient adjustment of light transmittance, including a frame 1, both sides of the inner wall of the frame 1 are provided with chute 2, and the inner wall of the chute 2 The top and the bottom are connected by a slide bar 3, and a slide block 4 is slidably connected in the chute 2 and sleeved on the slide bar 3, and the top and bottom ends of the slide bar 3 are respectively arranged in the middle of the top and bottom of the inner wall of the chute 2, And the slide bar 3 is interspersed in the middle part of the slide block 4, and the return spring 5 is sleeved on the slide bar 3 and below the slide block 4, and the two ends of the return spring 5 are respectively connected with the bottom of the inner wall of the chute 2 and the slide block 4 The bottom of the bottom is fixedly connected, and the opposite side of the two sliders 4 is connected by the carrier plate 6, by setting the top and bottom ends of the slide bar 3 in the middle of the top and bottom of the inner wall of the chute 2 respectively, and placing the slide bar 3 Interspersed in the middle of the slider 4, the slider 4 can be stably driven to move the carrier plate 6. An installation groove 7 is opened above the inside of the frame 1, and a cloth winding roller 8 is sleeved in the installation groove 7, and a cloth winding roller 8 is interspersed with Rotating rod 18, the two ends of rotating rod 18 pass through the both sides of frame 1 respectively and are respectively fixedly connected with one side of two knobs 9 outside it, rotating rod 18 intersperses in the middle part of winding cloth roller 8, and the two ends of rotating rod 18 The ends are respectively located in the middle of the opposite sides of the two knobs 9, and the two ends of the rotating rod 18 are respectively located in the middle of the opposite sides of the two knobs 9, and the rotating rod 18 is inserted in the middle of the cloth winding roller 8. When the knob 9 is turned, The cloth winding roller 8 can be stably rotated, the cloth winding roller 8 is wound with a filter net 10, the bottom of the filter net 10 penetrates the bottom of the inner wall of the installation groove 7 and extends to the fixed connection between the frame 1 and the upper surface of the carrier plate 6, carrying The two sides of the plate 6 are respectively overlapped on both sides of the inner wall of the frame 1, and the length of the filter screen 10 is equal to the length of the inside of the frame 1, and the knob 9 and the upper and lower sides of the rotating rod 18 are sleeved with a circular sleeve 11 A piston 12 is sleeved in the circular sleeve 11, and one side of the piston 12 is movably connected to one side of the inner wall of the circular sleeve 11 through a telescopic rod 13. The two ends of the telescopic rod 13 are respectively located in the middle of the opposite side of the circular sleeve 11 and the piston 12 , and the side surface of the piston 12 is overlapped on the inner wall of the circular sleeve 11, and the extruding spring 14 is sleeved on the telescopic rod 13, and the two ends of the extruding spring 14 are connected with one side of the inner wall of the circular sleeve 11 and one side of the piston 12 respectively. The side is fixedly connected, the other side of the piston 12 is fixedly connected with one end of the push rod 15, the other end of the push rod 15 runs through one side of the circular sleeve 11 and is fixedly connected with one side of the outer pressure plate 16, and one end of the push rod 15 is located at At the axial center of one side of the piston 12, and the other end of the push rod 15 is positioned at the middle part of the pressure plate 16 side, by setting the two ends of the telescopic rod 13 respectively at the middle part of the opposite side of the circular sleeve 11 and the piston 12, and the push rod The two ends of 15 are respectively arranged in the middle of the opposite side of the piston 12 and the pressure plate 16, so that the piston 12 can stably push the pressure plate 16 through the push rod 15, and the side of the pressure plate 16 opposite to the push rod 15 is fixedly connected with a locking tooth 17. Teeth 17 and the opposite side of pressing plate 16 are lapped on the surface of frame 1, through the improvement of filter net 10, when turning knob 9, can drive around cloth roller 8 to rotate by rotating rod 18, thereby can It is enough to wind the filter net 10, and the length of the filter net 10 can be wound according to the needs of indoor light. With the use of the sliding rod 3 inserted in the chute 2, the slider 4 can stably drive the carrier plate 6 to move. When the filter net 10 is rolled up or released stably, by improving the locking teeth 17, when the pressing plate 16 is pulled, the push rod 15 can push the piston 12 to slide in the circular sleeve 11, thereby compressing the telescopic rod 13 and The extrusion spring 14 socketed on it can conveniently turn the knob 9 to adjust the filter screen 10, loosen the pressure plate 16, and under the action of the elastic force of the extrusion spring 14, the piston 12 can be driven by the push rod 15 on the pressure plate 16. The set teeth are overlapped on the surface of the frame 1, so that the filter net 10 can be stably maintained in an adjusted state.

Working principle: When it is necessary to adjust the light transmittance, first pull the pressure plate 16, so that the push rod 15 drives the piston 12 to slide in the sleeve 11, so that the pressure plate 16 can drive the locking teeth 17 out of the frame 1, and then turn the knob 9 to pass The rotating rod 18 drives the cloth roller 8 to rotate, so that the filter net 10 can be rolled up. After the pressing plate 16 is released, under the action of the elastic force of the pressing spring 14, the pressing plate 16 can push the locking teeth 17 to overlap the frame again. 1, so that the filter net 10 can be stably maintained in the adjusted state, and the tension of the return spring 5 can be used to make the filter net 10 in a stretched state.

To sum up, the smart window for conveniently adjusting the light transmittance, through the improvement of the light filter 10, when the knob 9 is turned, can drive the cloth roller 8 to rotate through the rotating rod 18, so that the light filter 10 can be adjusted. Winding, the length of the filter screen 10 can be wound according to the needs of indoor light, and the use of the slide bar 3 inserted in the chute 2 can make the slider 4 stably drive the carrier plate 6 to move. At this time, the filter screen can be 10 Stable rewinding or release, when the pressure plate 16 is pulled, the push rod 15 can push the piston 12 to slide in the circular sleeve 11, so that the telescopic rod 13 and the extrusion spring 14 sleeved on it can be compressed, and the knob 9 can be rotated conveniently To adjust the filter screen 10, loosen the pressure plate 16, under the action of the elastic force of the squeeze spring 14, the piston 12 can drive the teeth provided on the pressure plate 16 to overlap the surface of the frame 1 through the push rod 15, so that the Keep the filter 10 in the adjusted state stably.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. any such actual relationship or order exists between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or apparatus.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. a kind of facilitating the smart window for adjusting light transmittance, including frame (1), it is characterised in that：The both sides of frame (1) inner wall Sliding slot (2) is offered, the top and bottom of sliding slot (2) inner wall are connected by slide bar (3), in the sliding slot (2) and are covered It is connected on slide bar (3) and slidably connects sliding block (4), return spring is socketed on the slide bar (3) and below sliding block (4) (5), the both ends of the return spring (5) are fixedly connected with the bottom of the bottom of sliding slot (2) inner wall and sliding block (4) respectively, and two The opposite side of a sliding block (4) is connected by support plate (6), and the internal top of the frame (1) offers mounting groove (7), described It is socketed in mounting groove (7) around cloth rewinder roll (8), it is described that bull stick (18), the both ends point of the bull stick (18) are interspersed in cloth rewinder roll (8) Not Guan Chuan frame (1) both sides and be fixedly connected respectively with the side of its two external knob (9), it is described on cloth rewinder roll (8) Be wound with optical filtering net (10), the bottom of the optical filtering net (10) through the bottom of mounting groove (7) inner wall and extend to frame (1) with The upper surface of support plate (6) is fixedly connected, and round set is socketed in the knob (9) and positioned at the both sides up and down of bull stick (18) (11), piston (12) is socketed in the circle set (11), the side of the piston (12) passes through telescopic rod (13) and circle set (11) The side of inner wall is flexibly connected, and is socketed on the telescopic rod (13) and is squeezed spring (14), the both ends for squeezing spring (14) It is fixedly connected respectively with the side of the side of circle set (11) inner wall and piston (12), the other side of the piston (12) and push rod (15) one end is fixedly connected, and the other end of the push rod (15) is through the round side for covering (11) and the pressing plate (16) external with it Side be fixedly connected, the pressing plate (16) side opposite with push rod (15) is fixedly connected with latch (17), the latch (17) side opposite with pressing plate (16) is overlapped on the surface of frame (1).

2. a kind of smart window facilitating adjusting light transmittance according to claim 1, it is characterised in that：The slide bar (3) Top and bottom end are separately positioned on the centre position at the top and bottom of sliding slot (2) inner wall, and slide bar (3) is interspersed in sliding block (4) Middle part.

3. a kind of smart window facilitating adjusting light transmittance according to claim 1, it is characterised in that：The support plate (6) Both sides are overlapped on the both sides of frame (1) inner wall, and the equal length that the length of optical filtering net (10) is internal with frame (1) respectively.

4. a kind of smart window facilitating adjusting light transmittance according to claim 1, it is characterised in that：The push rod (15) One end is located at the axle center of piston (12) side, and the other end of push rod (15) is located at the middle part of pressing plate (16) side.

5. a kind of smart window facilitating adjusting light transmittance according to claim 1, it is characterised in that：The telescopic rod (13) Both ends be located at the middle part of circle set (11) and piston (12) opposite side, and the side surface of piston (12) is overlapped on round set (11) on inner wall.

6. a kind of smart window facilitating adjusting light transmittance according to claim 1, it is characterised in that：The bull stick (18) is worn It is inserted in the middle part around cloth rewinder roll (8), and the both ends of bull stick (18) are located at the middle part of two knob (9) opposite sides.