CN201250599Y

CN201250599Y - Electric curtain controller

Info

Publication number: CN201250599Y
Application number: CNU2008201278917U
Authority: CN
Inventors: 陈耀华
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-08-07
Filing date: 2008-08-07
Publication date: 2009-06-03
Anticipated expiration: 2018-08-07
Also published as: DE202009006363U1

Abstract

The utility model relates to an electric curtain controller which is provided with a driving motor (9), wherein the driving motor (9) forms a transmission connection with a tape winder (7) of a winding driving belt (10) by a gear box, the electric curtain controller is arranged in a case body (15), the tape winder (7) is fixed on the upper part inside the case body, the rotation shaft of the tape winder is provided with a tape winder alligatoring ring (7a), the driving motor is fixed below the tape winder alligatoring ring, a worm rod (8) on the output shaft of the tape winder alligatoring ring forms a transmission connection with a part next to the lower part of one side of the tape winder alligatoring ring by the gear box, a first directive wheel (5) is arranged below the other side of the tape winder alligatoring ring, a second directive wheel (6) is arranged on the outlet (19) of the case body below the first directive wheel, and the driving belt led out by the tape winder is led out from the outlet of the case body by the first directive wheel and the second directive wheel. The utility model has the advantages of convenient integral installation, as well as compact structure, reasonable layout, small volume and little space occupation inside a wall body, because the gear box, the directive wheels and the output belt in the case body are respectively arranged at both sides of the tape winder alligatoring ring.

Description

The electrically driven curtain controller

Technical field

The utility model belongs to a kind of controller, especially for the controller of electronic control curtain switching.

Background technology

The casement window curtain mainly opens and closes by stay cord, rolling curtain mainly leans on the rotation of the spool that is driven by driving belt to realize putting down or rising of roller shutter, usually the controller of control curtain switching can be common manual coiling device, it also can be the electrically driven curtain controller, the electrically driven curtain controller mainly is provided with drive motors, drive motors drives driving belt by gearbox and moves, drive flat opening or the switching of rolling curtain, the switch of drive motors and rotating then can be controlled by ON-OFF control circuit, electrically driven curtain controller general requirements is installed in hidden position, and it is too big to take up room, so its layout requires rationally compact as far as possible.

Summary of the invention

The technical problems to be solved in the utility model provides a kind of compact conformation, little, the rationally distributed electrically driven curtain controller of volume.

The technical scheme that addresses the above problem is (referring to implementing illustration): the utility model is provided with by circuit board (11,12,13,14) Kong Zhi drive motors (9), drive motors is in transmission connection by the tape handler (7) of gearbox and coiling driving belt (10), it is characterized in that: this device is contained in the housing (15), described tape handler (7) is fixed on housing inner chamber top, its turning cylinder is provided with tape handler ring gear (7a), tape handler ring gear (7a) below is fixed with drive motors (9), worm screw on the drive motors output shaft (8) is in transmission connection by the position of gearbox and the close bottom of tape handler ring gear one side, tape handler ring gear opposite side below is provided with first directive wheel (5), the housing outlet (19) that is positioned at first directive wheel below locates to be provided with second directive wheel (6), the driving belt (10) that tape handler (7) is drawn is through first, two directive wheels (5,6) are drawn from housing outlet (19).

The whole device of the utility model all is contained in the housing, and integral installation is convenient, and housing internal speed-changing case and directive wheel, output belt are separately positioned on tape handler ring gear both sides, compact conformation, rationally distributed, and volume is little, can dwindle to be contained in taking up room in the body of wall.

Description of drawings

Fig. 1, the utility model embodiment 1 structural representation

Fig. 2, Fig. 1 embodiment 1 perspective view

Fig. 3, the utility model embodiment 2 structural representations

The 1-gearbox output gear 2-second gear 3-worm gear 4-manual clutch

The 5-first directive wheel 6-second directive wheel 7-tape handler 7a-tape handler ring gear 8-worm screw

9-drive motors 10-driving belt 11-first circuit board 12-second circuit board, 13-tertiary circuit plate

The light-operated sensing element 18-of 14-the 4th circuit board 15-housing 16-sensor 17-button

The outlet of 19-housing

Specific embodiments

Embodiment 1

Referring to embodiment Fig. 1,2, this routine package unit is contained in the housing 15, the tape handler 7 of coiling driving belt 10 is equipped with on housing inner chamber top, the tape handler turning cylinder is provided with tape handler ring gear 7a, tape handler ring gear below is fixed with drive motors 9, drive motors 9 rotor shaft direction are vertical mutually with the rotating shaft of tape handler ring gear, be contained in worm screw 8 and 3 engagements of the worm gear in the gearbox on its output shaft, transmission direction changes 90 degree, worm gear 3 is in transmission connection by change-speed gearing identical with its transmission direction and gearbox output gear 1, gearbox output gear 1 and of the position engagement of tape handler ring gear 7a one side near the bottom, tape handler ring gear opposite side below is provided with first directive wheel 5, the housing exit that is positioned at first directive wheel below is provided with second directive wheel 6, the driving belt 10 that tape handler 7 is drawn is through first, two directive wheels 5,6 are drawn from housing outlet 19.

In the fixed-site relative first circuit board 11 is arranged with tape handler ring gear 7a wheel face, which is provided with and detect the sensor 16 that the tape handler ring gear rotates, sensor is electrically connected with circuit board, to rotate lap signal and be input to ON-OFF control circuit, ON-OFF control circuit is according to the switch and the rotation direction of the transducing signal drive motors that obtains.

Be provided with the tertiary circuit plate 13 and the 4th circuit board 14 that are parallel to each other between drive motors 9 bottoms and housing 15 bottoms, two circuit boards space out by the insulated column that is clipped in therebetween, the housing bottom outside wall surface is provided with the adjusting control button 18 of the 4th circuit board 14 electrical connections that are adjacent, on the close outside wall surface of tertiary circuit plate 13 1 ends of housing sidewall, be provided with the light-operated sensing element 17 that is electrically connected with the tertiary circuit plate, this light-operated sensing element is light resistor, be used to detect outside luminous intensity, so that make the switching degree of control circuit according to the illuminance control curtain of outside.

Tape handler ring gear 7a one side is fixed with second circuit board 12, the lead (not drawing on the figure) that is connected with two wiring terminal 12a of second circuit board is drawn from the housing breach 15a near this circuit board, housing breach inwall is provided with lug, nib, screw 15b. is equipped with in the lug, nib both sides, and this screw is pressed on the lug, nib of inner walls by the lead that compressing tablet will pass the housing breach.

Embodiment 2

As different from Example 1, this routine gearbox output gear 1 be contained in power transmission shaft spline in, and the effect and the tape handler ring gear 7a that pass through back-moving spring mesh, being equipped with at gearbox output gear 1 position can be to the manual clutch 4 of the axial application of force of this output gear, when needs make tape handler 7 throw off with gearbox, depress gearbox output gear 1 with manual clutch 4 elasticity, its disengaging and the engagement of tape handler ring gear 7a are got final product, when discharging manual clutch, but gearbox output gear 1 is elastic reset again, recovers and the engagement of tape handler ring gear.

The locus of each parts of the utility model with tape handler ring gear 7a last, drive motors 9 is the next at it is that the relative reference position is described; this series products in use is rotated according to installation requirement through regular meeting; for example the described housing bottom outside wall surface of present embodiment normally as vertically to front panel; rotation status for same infrastructure product; or to describe component locations with the utility model be that the electrically driven curtain controller that is provided with of mirror image is identical with the utility model technical spirit; identical functions and effect are arranged, all belong to the utility model protection domain.

Claims

1, the electrically driven curtain controller, be provided with by circuit board (11,12,13,14) Kong Zhi drive motors (9), drive motors is in transmission connection by the tape handler (7) of gearbox and coiling driving belt (10), it is characterized in that: this device is contained in the housing (15), described tape handler (7) is fixed on housing inner chamber top, its turning cylinder is provided with tape handler ring gear (7a), tape handler ring gear (7a) below is fixed with described drive motors (9), worm screw on the drive motors output shaft (8) is in transmission connection by the position of gearbox and the close bottom of tape handler ring gear one side, tape handler ring gear opposite side below is provided with first directive wheel (5), the housing outlet (19) that is positioned at first directive wheel below locates to be provided with second directive wheel (6), the driving belt (10) that tape handler (7) is drawn is through first, two directive wheels (5,6) are drawn from housing outlet (19).

2, electrically driven curtain controller according to claim 1, it is characterized in that: drive motors (9) rotor shaft direction is vertical mutually with the rotating shaft of tape handler ring gear, be contained in worm screw (8) and the engagement of the worm gear (3) in the gearbox on its output shaft, worm gear (3) is in transmission connection by change-speed gearing identical with its transmission direction and gearbox output gear (1), gearbox output gear (1) and the position engagement of tape handler ring gear (7a) side near the bottom.

3, electrically driven curtain controller according to claim 1 and 2, it is characterized in that: first circuit board (11) is arranged in the fixed-site relative with tape handler ring gear (7a) wheel face, which is provided with and detect the sensor (16) that the tape handler ring gear rotates, sensor is electrically connected with circuit board.

4, electrically driven curtain controller according to claim 1 and 2, it is characterized in that: gearbox output gear (1) be contained in power transmission shaft spline in, and the effect by back-moving spring meshes with tape handler ring gear (7a), and being equipped with at gearbox output gear (1) position can be to the manual clutch (4) of the axial application of force of this output gear.

5, electrically driven curtain controller according to claim 1 and 2, it is characterized in that: tape handler ring gear (7a) side is fixed with second circuit board (12), the lead that is connected with two wiring terminals of second circuit board (12a) is drawn from the housing breach (15a) near this circuit board, housing breach inwall is provided with lug, nib, screw (15b) is equipped with in the lug, nib both sides, and this screw is pressed on the lug, nib of inner walls by the lead that compressing tablet will pass the housing breach.

6, electrically driven curtain controller according to claim 1 and 2, it is characterized in that: be provided with tertiary circuit plate (13) and the 4th circuit board (14) that is parallel to each other between drive motors (9) bottom and housing (15) bottom, two circuit boards space out by the insulated column that is clipped in therebetween, and the housing bottom outside wall surface is provided with the adjusting control button (18) of the 4th circuit board (14) electrical connection that is adjacent.

7, electrically driven curtain controller according to claim 1 and 2, it is characterized in that: be provided with tertiary circuit plate (13) and the 4th circuit board (14) that is parallel to each other between drive motors (9) bottom and housing (15) bottom, two circuit boards space out by the insulated column that is clipped in therebetween, near on the outside wall surface of tertiary circuit plate (13) one ends, be provided with the light-operated sensing element (17) that is electrically connected with the tertiary circuit plate in housing sidewall.