CN204283147U

CN204283147U - A kind of blade face of ventilation fan and the perpendicular ventilation system of sealed paper

Info

Publication number: CN204283147U
Application number: CN201420631042.0U
Authority: CN
Inventors: 胡锦
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-10-29
Filing date: 2014-10-29
Publication date: 2015-04-22
Anticipated expiration: 2024-10-29

Abstract

A kind of blade face of ventilation fan and the perpendicular ventilation system of sealed paper, comprise window, motor and controller, the middle part of the heavy sheet glass arranged in the middle part of described window offers movable port, be provided with the flabellum of axis of rotation and upper connection thereof in movable port, one end of axis of rotation is connected with the drive end of motor; Described controller comprises metal shell, wax stone, lower low water, I/O power line, and the input power cord in metal shell is positioned at directly over out-put supply line, and meanwhile, input power cord is bonded on metal shell Zuo Bi, lower low water by wax stone.The design can not only lower the temperature, be convenient to reduce fire damage by automatic ventilation when fire, and structure is simple, practicality is comparatively strong, cost is lower.

Description

A kind of blade face of ventilation fan and the perpendicular ventilation system of sealed paper

Technical field

The utility model relates to a kind of firebreak device, particularly relate to a kind of blade face of ventilation fan and the perpendicular ventilation system of sealed paper, specifically to be applicable to when fire automatic ventilation cooling to reduce fire damage, possess simultaneously structure simply, stronger, the lower-cost advantage of practicality.

Background technology

At present, window market sold and adopt in life is all manually opened, can not carry out opening to realize automatic ventilation automatically to window with the change of external environment according to window self, very inconvenient, especially when indoor breaking out of fire, if window can carry out automatic ventilation at this moment, be not only beneficial to and reduce indoor temperature, and be beneficial to the smog of discharging inside fire and causing, be very beneficial for the loss reducing fire.

Chinese patent, Authorization Notice No. is CN201148801Y, authorized announcement date is that the utility model patent on November 12nd, 2008 discloses a kind of health type intelligent window, this utility model comprises rotating shaft, window-frame, moveable window, temperature inductor, toxic gas inductor, humidity sensor, tooth bar, motor, fixator, belt is formed, wherein moveable window is fixed in the middle of window-frame, can move around therebetween, rotating shaft is arranged on the top of window-frame, belt is fixed in rotating shaft, when the spindle is rotated, belt also and then rotates, curtain is gone here and there on belt, thus pulling of curtain can be realized, tooth bar, motor is arranged on the below of moveable window, gear on tooth bar and motor mediates, motor is connected with moveable window by fixator.Although the signal that this utility model can receive according to temperature inductor, toxic gas inductor, humidity sensor controls to realize the automatic unlatching of window to motor, still when it has following defect:

First, this utility model needs on window, to arrange the various mechanism such as tooth bar, motor, fixator, belt to realize the unlatching of window, compared with former window, change too large, complex structure, and the setting of its tooth bar is unfavorable for the unlatching of window under normal circumstances;

Secondly, this utility model is provided with multiple sensor in the design, as temperature inductor, toxic gas inductor, humidity sensor etc., although measurement category is very wide, for the concrete set-up mode of sensor, and the control planning between the signal that records of sensor and motor does not all relate to, operability is more weak, is unfavorable for implementing, and, need to buy multiple sensor, cost is higher.

Summary of the invention

The purpose of this utility model overcomes the complex structure existed in prior art, practicality is lower, cost is higher defect and problem, provides that a kind of structure is simple, the blade face of stronger, the lower-cost ventilation fan of practicality and the perpendicular ventilation system of sealed paper.

For realizing above object, technical solution of the present utility model is: a kind of blade face of ventilation fan and the perpendicular ventilation system of sealed paper, comprise window, motor and controller, described window is connected with the drive end of motor, and motor is connected with power circuit by controller;

Described window comprises the heavy sheet glass of frame and middle part setting thereof, the middle part of heavy sheet glass offers movable port, axis of rotation is provided with in movable port, one end of axis of rotation through after heavy sheet glass with the frame groove rotatable engagement offered in the right edge of frame, the other end of axis of rotation passes heavy sheet glass successively, be fixedly connected with the drive end of motor behind the limit, left side of frame, axis of rotation is vertically connected with multiple flabellum, run through in the center of circle portion of this flabellum and be provided with axis of rotation, the circle at the limb edge place of flabellum and the plane at kraft place circumscribed, the limb edge of flabellum is pasted with brokenly paper, broken paper, distance between the portion of the center of circle is greater than the radius of flabellum, described movable port is pasted with kraft, the area of this kraft is greater than the area of movable port, and the plane at kraft place and the blade face of flabellum perpendicular,

Described controller comprises metal shell, input power cord, out-put supply line and wax stone, one end of input power cord is connected with motor circuit, the inside of metal shell is extended to after the other end of input power cord passes the lower low water that the left wall of metal shell is offered, the lower bottom of low water is connected with the diapire of metal shell, input power cord is by wax stone and the left wall of metal shell, lower low water is mutually bonding, one end of out-put supply line is connected with power circuit, the other end of out-put supply line extends to the inside of metal shell, and be the other end of input power cord directly over the out-put supply line other end.

The quantity of described flabellum is four, is respectively a flabellum, No. two flabellums, No. three flabellums, No. four flabellums; A described flabellum, No. three flabellum homonymies are arranged, and No. two flabellums, No. four flabellum homonymies are arranged, and No. two flabellums are between a flabellum, No. three flabellums, and No. three flabellums are between No. two flabellums, No. four flabellums.

Described heavy sheet glass offers glass through hole, in this glass through hole, run through being provided with axis of rotation.

The height of described lower low water is more than or equal to the half of the height of the left wall of metal shell, and the diapire of the nearly metal shell of the other end of described out-put supply line is arranged.

The cross section of described lower low water is rectangle.

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

1, the middle part of the heavy sheet glass in the blade face of a kind of ventilation fan of the utility model and the perpendicular ventilation system of sealed paper offers movable port, axis of rotation is provided with in movable port, position axis of rotation being positioned at movable port is vertically connected with multiple flabellum, the circle at the limb edge place of flabellum and the plane at kraft place circumscribed, the limb edge of flabellum is pasted with brokenly paper, movable port is pasted with kraft, one end of axis of rotation is fixedly connected with the drive end of motor, connection between motor and power supply is responsible for open-minded by controller, when fire causes room temperature to rise to a certain degree, controller electric conduction motivation, power supply, motor driven rotary axle rotates, axis of rotation drives the flabellum on it to rotate, during rotation, broken paper on flabellum can scratch kraft, simultaneously, when flabellum drives the broken paper on it to rotate to movable port lower limb, broken paper, movable port lower limb collides, broken paper is knocked, be beneficial to the normal rotation of flabellum, to accelerate circulation and the exchange of indoor-outdoor air, indoor temperature can not only be reduced, and can smog in discharge chamber, people is smoked to prevent smog, thus reduction fire damage, in addition, the design only need in the glass upper shed of original window, embedded rotating axle again, flabellum, not only change little to original window, and do not hinder the unlatching of window under normal circumstances.Therefore, the utility model can not only be lowered the temperature by automatic ventilation when fire, be convenient to reduce fire damage, and structure is simple.

2, controller in the blade face of a kind of ventilation fan of the utility model and the perpendicular ventilation system of sealed paper comprises metal shell, input power cord, out-put supply line and wax stone, input power cord in metal shell is positioned at directly over out-put supply line, simultaneously, input power cord is bonded in the left wall of metal shell by wax stone, on lower low water, during use, the temperature of the high temperature meeting raised metal shell that fire causes, the metal shell of high temperature can melt the wax stone mutually bonding with it, after wax stone melts, input power cord falls along lower low water, input power cord, out-put supply line is overlapped to form circuit, thus electric conduction motivation, power supply, lower the temperature with automatic ventilation, be convenient to very much implement, and structure is very simple, price is lower, cost performance is higher.Therefore, the utility model not only practicality is comparatively strong, and cost is lower.

3, in the blade face of a kind of ventilation fan of the utility model and the perpendicular ventilation system of sealed paper, the height of lower low water is more than or equal to the half of the height of the left wall of metal shell, the diapire of the nearly metal shell of the other end of out-put supply line is arranged, in using, when wax stone thawing causes input power cord to fall, because input power line position is higher, its gravitional force is larger, be easier to the viscous effect overcoming wax stone, can fall to be overlapped to form circuit with out-put supply line faster, susceptibility is higher, simultaneously, the diapire of the nearly metal shell of out-put supply line arranges and can make the input power cord after overlapping, out-put supply line pressure is on the diapire of metal shell, the diapire of metal shell is made also to become input power cord, the medium of conducting between out-put supply line, strengthen the fixing that the design uses.Therefore, the utility model not only susceptibility is higher, and fixing is stronger.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

Fig. 2 is the left view of flabellum in Fig. 1, kraft.

Fig. 3 is the structural representation of Fig. 1 middle controller.

Fig. 4 is the left view of Fig. 3.

In figure: window 1, frame 11, heavy sheet glass 12, movable port 13, glass through hole 14, frame groove 15, motor 2, kraft 3, axis of rotation 4, flabellum 5, center of circle portion 51, limb edge 52, No. 53, one, blade face flabellum 54, No. two flabellums 55, No. three flabellums 56, No. four flabellums 57, controller 6, metal shell 61, input power cord 62, out-put supply line 63, wax stone 64, lower low water 65, broken paper 7, power supply 8.

Detailed description of the invention

Illustrate below in conjunction with accompanying drawing and with detailed description of the invention, the utility model to be described in further detail.

See figure 1 – Fig. 4, a kind of blade face of ventilation fan and the perpendicular ventilation system of sealed paper, comprise window 1, motor 2 and controller 6, described window 1 is connected with the drive end of motor 2, and motor 2 passes through controller 6 and is connected with power supply 8 circuit;

Described window 1 comprises the heavy sheet glass 12 of frame 11 and middle part setting thereof, the middle part of heavy sheet glass 12 offers movable port 13, axis of rotation 4 is provided with in movable port 13, one end of axis of rotation 4 is through frame groove 15 rotatable engagement offered after heavy sheet glass 12 and in the right edge of frame 11, the other end of axis of rotation 4 passes heavy sheet glass 12 successively, be fixedly connected with the drive end of motor 2 behind the limit, left side of frame 11, axis of rotation 4 is vertically connected with multiple flabellum 5, run through in the center of circle portion 51 of this flabellum 5 and be provided with axis of rotation 4, the circle at limb edge 52 place of flabellum 5 and the plane at kraft 3 place circumscribed, the limb edge 52 of flabellum 5 is pasted with brokenly paper 7, broken paper 7, distance between center of circle portion 51 is greater than the radius of flabellum 5, described movable port 13 is pasted with kraft 3, the area of this kraft 3 is greater than the area of movable port 13, and the plane at kraft 3 place and the blade face 53 of flabellum 5 perpendicular,

Described controller 6 comprises metal shell 61, input power cord 62, out-put supply line 63 and wax stone 64, one end of input power cord 62 is connected with motor 2 circuit, the inside of metal shell 61 is extended to after the other end of input power cord 62 passes the lower low water 65 that the left wall of metal shell 61 is offered, the bottom of lower low water 65 is connected with the diapire of metal shell 61, input power cord 62 is by wax stone 64 and the left wall of metal shell 61, lower low water 65 is mutually bonding, one end of out-put supply line 63 is connected with power supply 8 circuit, the other end of out-put supply line 63 extends to the inside of metal shell 61, and be the other end of input power cord 62 directly over out-put supply line 63 other end.

The quantity of described flabellum 5 is four, is respectively a flabellum 54, No. two flabellums 55, No. three flabellums 56, No. four flabellums 57; A described flabellum 54, No. three flabellum 56 homonymies are arranged, and No. two flabellums 55, No. four flabellum 57 homonymies are arranged, and No. two flabellums 55 are between a flabellum 54, No. three flabellums 56, and No. three flabellums 56 are between No. two flabellums 55, No. four flabellums 57.

Described heavy sheet glass 12 offers glass through hole 14, in this glass through hole 14, runs through being provided with axis of rotation 4.

The height of described lower low water 65 is more than or equal to the half of the height of the left wall of metal shell 61, and the diapire of the nearly metal shell 61 of the other end of described out-put supply line 63 is arranged.

The cross section of described lower low water 65 is rectangle.

During use, the temperature of the high temperature meeting raised metal shell 61 that fire causes, the metal shell 61 of high temperature can melt the wax stone 64 mutually bonding with it, after wax stone 64 melts, input power cord 62 falls along lower low water 65, fall input power cord 62 just in time with its immediately below out-put supply line 63 be overlapped to form circuit, thus electric conduction motivation 2, power supply 8, automatically to open motor 2, motor 2 driven rotary axle 4 rotates, axis of rotation 4 drives the multiple flabellums 5 on it to rotate, when flabellum 5 rotates, broken paper 7 on flabellum 5 can scratch kraft 3, simultaneously, when flabellum 5 drives the broken paper 7 on it to rotate to the lower limb of movable port 13, broken paper 7, there is collision mutually in movable port 13 lower limb, broken paper 7 can be knocked, thus be beneficial to the normal rotation of flabellum 5, to accelerate circulation and the exchange of indoor-outdoor air, indoor temperature can not only be reduced, and can smog in discharge chamber, people is smoked to prevent smog, thus reduction fire damage.

The foregoing is only better embodiment of the present utility model; protection domain of the present utility model is not limited with above-mentioned embodiment; in every case those of ordinary skill in the art modify or change according to the equivalence that the utility model institute disclosure is done, and all should include in the protection domain recorded in claims.

Claims

1. the blade face of a ventilation fan and the perpendicular ventilation system of sealed paper, comprise window (1), motor (2) and controller (6), described window (1) is connected with the drive end of motor (2), motor (2) is connected with power supply (8) circuit by controller (6), it is characterized in that:

Described window (1) comprises the heavy sheet glass (12) of frame (11) and middle part setting thereof, the middle part of heavy sheet glass (12) offers movable port (13), axis of rotation (4) is provided with in movable port (13), one end of axis of rotation (4) through heavy sheet glass (12) afterwards with frame groove (15) rotatable engagement offered in the right edge of frame (11), the other end of axis of rotation (4) passes heavy sheet glass (12) successively, be fixedly connected with the drive end of motor (2) behind the limit, left side of frame (11), axis of rotation (4) is vertically connected with multiple flabellum (5), run through in the center of circle portion (51) of this flabellum (5) and be provided with axis of rotation (4), the circle at limb edge (52) place of flabellum (5) and the plane at kraft (3) place circumscribed, the limb edge (52) of flabellum (5) is pasted with brokenly paper (7), broken paper (7), distance between center of circle portion (51) is greater than the radius of flabellum (5), described movable port (13) is pasted with kraft (3), the area of this kraft (3) is greater than the area of movable port (13), and the blade face (53) of the plane at kraft (3) place and flabellum (5) is perpendicular,

Described controller (6) comprises metal shell (61), input power cord (62), out-put supply line (63) and wax stone (64), one end of input power cord (62) is connected with motor (2) circuit, the other end of input power cord (62) extends to the inside of metal shell (61) after passing the lower low water (65) that metal shell (61) Zuo Bishang offers, the bottom of lower low water (65) is connected with the diapire of metal shell (61), input power cord (62) is by wax stone (64) and metal shell (61) left wall, lower low water (65) is mutually bonding, one end of out-put supply line (63) is connected with power supply (8) circuit, the other end of out-put supply line (63) extends to the inside of metal shell (61), and be the other end of input power cord (62) directly over out-put supply line (63) other end.

2. the blade face of a kind of ventilation fan according to claim 1 and the perpendicular ventilation system of sealed paper, it is characterized in that: the quantity of described flabellum (5) is four, be respectively a flabellum (54), No. two flabellums (55), No. three flabellums (56), No. four flabellums (57); A described flabellum (54), No. three flabellum (56) homonymies are arranged, No. two flabellums (55), No. four flabellum (57) homonymies are arranged, No. two flabellums (55) are positioned between a flabellum (54), No. three flabellums (56), and No. three flabellums (56) are positioned between No. two flabellums (55), No. four flabellums (57).

3. the blade face of a kind of ventilation fan according to claim 1 and 2 and the perpendicular ventilation system of sealed paper, is characterized in that: described heavy sheet glass (12) offers glass through hole (14), run through being provided with axis of rotation (4) in this glass through hole (14).

4. the blade face of a kind of ventilation fan according to claim 1 and 2 and the perpendicular ventilation system of sealed paper, it is characterized in that: the height of described lower low water (65) is more than or equal to the half of the height of the left wall of metal shell (61), the diapire of the nearly metal shell of the other end (61) of described out-put supply line (63) is arranged.

5. the blade face of a kind of ventilation fan according to claim 1 and 2 and the perpendicular ventilation system of sealed paper, is characterized in that: the cross section of described lower low water (65) is rectangle.