CN210888696U

CN210888696U - Novel photosensitive shutter

Info

Publication number: CN210888696U
Application number: CN201920950579.6U
Authority: CN
Inventors: 高继峰
Original assignee: Qingdao Hongfeng Intelligent Window Industry Co ltd
Current assignee: Qingdao Hongfeng Intelligent Window Industry Co ltd
Priority date: 2019-06-24
Filing date: 2019-06-24
Publication date: 2020-06-30
Anticipated expiration: 2029-06-24

Abstract

The utility model discloses a novel photosensitive louver, which relates to the technical field of louvers and comprises a wall body, wherein a window frame is embedded in the wall body, a motor groove is arranged at a position close to one side of the window frame in the wall body, a motor is arranged in the motor groove, a control device electrically connected with the motor is fixed at one side of the top end of the motor, and five rotating plates which are equidistantly distributed along the vertical direction are respectively connected with two sides of the inner wall of the window frame through rotating a rotating shaft, the heat exchange of the motor is realized through the arrangement of a heat conducting ring, a guide pillar and a heat radiating fin, the heat radiating efficiency of the motor is improved, the high-temperature damage of the motor is avoided, the louver is convenient to normally open and close, the service life of the louver is prolonged, and the retraction and extension of a dust screen is realized through the arrangement of a scroll spring, a dust, the shutter can play a dustproof role, and the practicability of the shutter is improved.

Description

Novel photosensitive shutter

Technical Field

The utility model belongs to the technical field of the shutter, concretely relates to novel sensitization shutter.

Background

The louver is a type of window, is generally relatively wide, is generally used for indoor and outdoor sunshade and ventilation, is a welding-free integrated assembly process, is simple to manufacture, is convenient to install, and is a high-quality and high-strength zinc steel louver section bar formed by performing surface treatment procedures on full-automatic coating assembly lines through full-automatic numerical control cold bending equipment and twenty cold bending forming processes.

But sensitization shutter in the existing market still has certain defect in the use, for example, shutter driving motor heat dispersion is poor, and the during operation produces a large amount of heats, leads to its high temperature to damage easily, influences the normal opening and shutting of shutter, in addition, when the great weather of dust concentration, can not play dirt-proof effect, and the practicality is low.

Disclosure of Invention

An object of the utility model is to provide a novel sensitization shutter to the shutter driving motor heat dispersion who proposes in solving above-mentioned background art is poor, and the during operation produces a large amount of heats, leads to its high temperature to damage easily, can not play dirt-proof effect in addition, problem that the practicality is low.

In order to achieve the above object, the utility model provides a following technical scheme: a novel photosensitive shutter comprises a wall body, wherein a window frame is embedded in the wall body, a motor groove is formed in one side position, close to the window frame, in the wall body, a motor is installed in the motor groove, a control device electrically connected with the motor is fixed on one side of the top end of the motor, five rotating plates which are distributed at equal intervals in the vertical direction are rotatably connected to two sides of the inner wall of the window frame through rotating shafts, two rotating plates are arranged oppositely and form a group, five groups are formed, blades are installed among the rotating plates, a photosensitive resistor electrically connected with the control device is embedded in the middle position of the front surface of each blade, the ten rotating plates on two sides of the inner wall of the window frame are connected among the five rotating plates on the same side through linkage rods, the rotating plate on one side of the top of the inner wall of the window frame is rotatably connected with the motor through rotating shafts, and a heat conduction ring is clamped on one side of the top, the top end of the heat conduction ring is connected with a heat conduction column, one side of the top of the window frame is embedded with heat dissipation fins corresponding to the position of the motor, and one end, far away from the heat conduction ring, of the heat conduction column is connected with the side walls of the heat dissipation fins.

Preferably, the inside top and the bottom of window frame just are located the rear side symmetry of gangbar and have seted up the chamber groove, are located the inside on the inside top of window frame's chamber groove is fixed with the spiral spring through the fixed axle, and the internally mounted who is located the chamber groove of the inside bottom of window frame has electric telescopic handle, the free end of spiral spring is connected with the dust screen, and the free end of dust screen installs the blend stop, electric telescopic handle's top is fixed with the electromagnet piece, electric telescopic handle and electromagnet piece all with controlling means electric connection.

Preferably, the front surfaces of the five blades are provided with intensive water drainage grooves at equal intervals in the horizontal direction, and the water drainage grooves are U-shaped grooves.

Preferably, five connecting rods are fixed at the middle positions of the bottoms of the blades, vertical rods are installed at the middle positions inside the window frame, rotating seats in one-to-one correspondence with the five connecting rods are fixed on the front surfaces of the vertical rods at equal intervals in the vertical direction, and the rotating seats are rotatably connected with the connecting rods through rotating shafts.

Preferably, the length of the barrier strip is greater than that of the cavity groove, and the cross section of the barrier strip is rectangular.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a heat exchange of motor is realized to heat conduction ring, guide pillar post and heat radiation fins's setting, improves the radiating efficiency of motor, avoids motor high temperature to damage to guarantee the normal opening and shutting of shutter, be favorable to prolonging the life of shutter.

(2) The utility model discloses a scroll spring, dust screen, electromagnetism iron plate and electric telescopic handle's setting, when the great weather of dust concentration is windowed, pull out the dust screen through electric telescopic handle and electromagnetism iron plate, make it form the one deck filter screen in the window frame, prevent the entering of dust, when the window is closed, contract the dust screen through the scroll spring to pack up, thereby receive and release through the dust screen, realize that the shutter can play dirt-proof effect, improve the practicality of shutter.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a side view of the window frame of the present invention;

fig. 3 is a side view of the dust screen of the present invention;

FIG. 4 is an enlarged view taken at A in FIG. 1;

FIG. 5 is an enlarged view of FIG. 2 at B;

in the figure: 1-a wall body; 2-a window frame; 3-vertical rod; 4-a blade; 5-a drainage tank; 6-rotating the plate; 7-a linkage rod; 8-connecting rod; 9-a rotating seat; 10-a motor groove; 11-a motor; 12-a thermally conductive ring; 13-a control device; 14-a heat conducting column; 15-heat dissipation fins; 16-chamber slot; 17-an electric telescopic rod; 18-a magnet block; 19-barrier strip; 20-dust screen; 21-a light sensitive resistor; 22-scroll spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a novel photosensitive louver comprises a wall body 1, a window frame 2 is embedded in the wall body 1, a motor groove 10 is formed in one side position, close to the window frame 2, of the wall body 1, a motor 11 is installed in the motor groove 10, a control device 13 electrically connected with the motor 11 is fixed on one side of the top end of the motor 11, a single chip microcomputer, an A/D conversion chip and an optical coupler are arranged in the control device 13, a photosensitive resistor 21 senses light intensity, signals are transmitted to the single chip microcomputer after being converted through the A/D conversion chip, the single chip microcomputer receives the signals, the motor 11 is controlled to rotate through the optical coupler, blades 4 are driven to open and close through a rotating plate 6 and a linkage rod 7, meanwhile, the control device 13 further comprises a signal transceiver, the single chip microcomputer receives and transmits the signals through the signal transceiver and an intelligent home terminal, and intelligent remote control of the photosensitive louver can, five rotating plates 6 which are distributed at equal intervals along the vertical direction are rotatably connected on two sides of the inner wall of the window frame 2 through rotating shafts, two rotating plates 6 are arranged in a group, the five groups are five groups, blades 4 are arranged between the five groups of rotating plates 6, photoresistors 21 which are electrically connected with a control device 13 are embedded in the middle positions of the front surfaces of the five blades 4, the five rotating plates 6 on the two sides of the inner wall of the window frame 2 are connected through linkage rods 7, the rotating plates 6 on one side of the top of the inner wall of the window frame 2 are rotatably connected with a motor 11 through rotating shafts, a heat conducting ring 12 is clamped on one side of the top end of the motor 11, which is positioned on the control device 13, the top end of the heat conducting ring 12 is connected with a heat conducting column 14, heat radiating fins 15 corresponding to the position of the motor 11 are embedded on one side of the top of the window frame 2, and one end, in the using process, the heat conduction ring 12 contacts with the motor 11, the heat generated when the motor 11 works is conducted to the heat conduction column 14, the heat conduction column 14 conducts the heat to the heat dissipation fins 15, the heat is dissipated to the outside through the heat dissipation fins 15, the heat exchange of the motor 11 is realized, the heat dissipation efficiency of the motor 11 is improved, and the normal work of the motor 11 is ensured.

Further, cavity grooves 16 are symmetrically formed in the top end and the bottom end of the interior of the window frame 2 and located on the rear side of the linkage rod 7, a volute spring 22 is fixed inside the cavity groove 16 located on the top end of the interior of the window frame 2 through a fixed shaft, an electric telescopic rod 17 is installed inside the cavity groove 16 located on the bottom end of the interior of the window frame 2, a dust screen 20 is connected to the free end of the volute spring 22, a barrier strip 19 is installed at the free end of the dust screen 20, an electromagnet block 18 is fixed on the top end of the electric telescopic rod 17, when the window shutter is opened in a haze day, a user can open the electric telescopic rod 17 and the electromagnet block 18 through an intelligent home terminal based on the internet of things under the action of a signal transceiver and a single chip microcomputer inside the control device 13, the electric telescopic rod 17 is operated and extended to drive the electromagnet block 18 on the top end to ascend, the electromagnet block 18 generates magnetism after being electrified, when the electromagnet block 18 is, electromagnet piece 18 adsorbs blend stop 19 through magnetism, then the user can pass through controlling means 13 control electric telescopic handle 17 based on the thing networking again and contract, with pulling dust screen 20, pull out the chamber groove 16 with dust screen 20, with the inside at window frame 2 forms the one deck filter screen, prevent the entering of haze dust, use the completion back, the user passes through controlling means 13 and cuts off the power of electromagnet piece 18, electromagnet piece 18 loses magnetism this moment, blend stop 19 and its separation, then dust screen 20 is in taking in chamber groove 16 under volute spiral spring 22's effect, thereby realize the dustproof of shutter, electric telescopic handle 17 and electromagnet piece 18 all with controlling means 13 electric connection.

Specifically, intensive water drainage tank 5 has all been seted up along the horizontal direction equidistance to the front surface of five blades 4, and water drainage tank 5 is U type groove, and during the rainy day, the rainwater drips on blade 4, can make the rainwater discharge fast through water drainage tank 5, avoids the hydrone to adhere to on blade 4 surface and leads to it ageing, is favorable to prolonging its life.

It is worth to say that the connecting rods 8 are fixed at the middle positions of the bottoms of the five blades 4, the vertical rod 3 is installed at the middle position inside the window frame 2, the rotating seats 9 which correspond to the five connecting rods 8 one by one are fixed on the front surface of the vertical rod 3 at equal intervals in the vertical direction, the rotating seats 9 are rotatably connected with the connecting rods 8 through rotating shafts, and in the rotating opening and closing process of the blades 4, the connecting rods 8 rotate along the rotating seats 9 to support the blades 4, so that the strength of the blades 4 is increased, and the blades 4 can be opened and closed stably.

Furthermore, the length of the barrier strip 19 is greater than that of the cavity groove 16, and the cross section of the barrier strip 19 is rectangular, so that the barrier strip 19 can block the dust, and the dust screen 20 is prevented from being retracted into the cavity groove 16 under the action of the spiral spring 22 and being inconvenient to pull out when being reused.

The utility model discloses a theory of operation and use flow: when the utility model is used, a user firstly embeds and installs the window frame 2 into the wall body 1, then the window frame is powered on, and is connected with the intelligent household terminal based on the internet of things through the signal transceiver inside the control device 13, when the photoresistor 21 on the blade 4 senses light intensity, the signal is transmitted to the singlechip inside the control device 13 after being converted through the A/D conversion chip inside the control device 13, the singlechip receives the signal, then the motor 11 is controlled to rotate through the optical coupler inside the control device 13, so as to drive the opening and closing of the blade 4 through the rotating plate 6 and the linkage rod 7, so as to realize the automatic opening and closing of the photosensitive shutter, in the using process, the heat conduction ring 12 is contacted with the motor 11, and guides the heat generated when the motor 11 works to the heat conduction column 14, the heat conduction column 14 guides the heat to the heat radiation fins 15, so as to radiate the heat to the outside through the heat radiation fins 15, in order to realize the heat exchange of the motor 11, improve the heat dissipation efficiency of the motor 11, and ensure the normal operation of the motor 11, in a haze day, when the louver is opened, a user can open the electric telescopic rod 17 and the electromagnet block 18 under the action of the signal transceiver and the single chip microcomputer in the control device 13 through the smart home terminal based on the internet of things, the electric telescopic rod 17 can extend to drive the electromagnet block 18 at the top end to rise, the electromagnet block 18 generates magnetism after being electrified, when the electromagnet block 18 is close to the barrier strip 19 at the bottom end of the dust screen 20, the electromagnet block 18 adsorbs the barrier strip 19 through the magnetism, then the user can control the electric telescopic rod 17 to shrink through the control device 13 based on the internet of things again to pull the dust screen 20 and pull the dust screen 20 out of the cavity groove 16 to form a layer of filter screen in the window frame 2, so as to prevent the entrance of haze dust, and after the use is completed, the user cuts off the power supply of the electromagnet block 18 through the control device 13, at this time, the electromagnet block 18 loses magnetism, the barrier strip 19 is separated from the electromagnet block, and then the dustproof net 20 is retracted into the cavity groove 16 under the action of the scroll spring 22, so that the dustproof of the shutter is realized.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A novel sensitization shutter, its characterized in that: comprises a wall body (1), a window frame (2) is embedded in the wall body (1), a motor groove (10) is formed in one side position, close to the window frame (2), in the wall body (1), a motor (11) is installed in the motor groove (10), a control device (13) electrically connected with the motor is fixed on one side of the top end of the motor (11), five rotating plates (6) are rotatably connected to two sides of the inner wall of the window frame (2) through rotating shafts and are distributed equidistantly along the vertical direction, two rotating plates (6) are arranged in a group, five groups are formed in total, blades (4) are installed between the five rotating plates (6), photoresistors (21) electrically connected with the control device (13) are embedded in the middle positions of the front surfaces of the five blades (4), and five rotating plates (6) on the same side of the two sides of the inner wall of the window frame (2) are connected through linkage rods (7), the window frame is characterized in that a rotating plate (6) on one side of the top of the inner wall of the window frame (2) is rotatably connected with a motor (11) through a rotating shaft, a heat conduction ring (12) is clamped on one side of the top end of the motor (11) and located on a control device (13), a heat conduction column (14) is connected to the top end of the heat conduction ring (12), heat dissipation fins (15) corresponding to the motor (11) in position are embedded on one side of the top of the window frame (2), and one end, far away from the heat conduction ring (12), of the heat conduction column (14) is connected with the side wall of each heat dissipation fin.

2. The novel photosensitive louver of claim 1, wherein: the utility model discloses a window frame, including window frame (2), fixed axle, electric telescopic handle (17), check lock, electric telescopic handle (17) and electric telescopic handle (18) all with controlling means (13) electric connection, the inside of the inside top of window frame (2) and the rear side symmetry that is located gangbar (7) have been seted up chamber groove (16), are located the inside of the inside chamber groove (16) on window frame (2) top is fixed with spiral spring (22) through the fixed axle, and the internally mounted that is located chamber groove (16) of the inside bottom of window frame (2), the free end of spiral spring (22) is connected with dust screen (20), and the free.

3. The novel photosensitive louver of claim 1, wherein: the front surfaces of the five blades (4) are provided with intensive water drainage grooves (5) at equal intervals in the horizontal direction, and the water drainage grooves (5) are U-shaped grooves.

4. The novel photosensitive louver of claim 1, wherein: five the intermediate position department of blade (4) bottom all is fixed with connecting rod (8), montant (3) are installed to the inside intermediate position department of window frame (2), and the front surface of montant (3) along vertical direction equidistance be fixed with five connecting rod (8) one-to-one rotation seat (9), it is connected through the pivot rotation to rotate seat (9) and connecting rod (8).

5. The novel photosensitive louver of claim 2, wherein: the length of the barrier strip (19) is greater than that of the cavity groove (16), and the cross section of the barrier strip (19) is rectangular.