CN207988909U - A kind of Simple electronic governor for power-operated shutter - Google Patents

Abstract

The utility model discloses a kind of Simple electronic governors for power-operated shutter, including babinet, it is provided with transmission shaft above the box house, it is evenly spaced on the transmission shaft to be provided with multiple driven gears, the bore of multiple driven gears is in be sequentially reduced setting, one end of the transmission shaft and the side of cabinet wall are rotatablely connected, and the other side of the cabinet wall is provided with the first through hole.The utility model is by fixing the position of the first driving motor, so that driving gear is located at the underface of different driven gears, then the height of the first driving motor is adjusted, so that driving gear is engaged with driven gear, starting the first driving motor can make driving gear rotate, driving gear drives driven gear rotation, so that transmission shaft rotates, driving gear can control the rotating speed of transmission shaft from different driven gear engagements, so as to control power-operated shutter lifting speed, be worth promoting.

Description

A kind of Simple electronic governor for power-operated shutter

Technical field

The utility model is related to power-operated shutter technical field more particularly to a kind of Simple electronic speed governing for power-operated shutter Device.

Background technology

Electric blind window curtain is also referred to as multifunctional curtain, forms and blade and is made of domestic high-quality aluminium alloy extrusions, It is remotely controlled operation by remote control panel, there are many colors it can be selected that use scope is extremely wide, such as：Public building, workshop, shopping Center, warehouse, cell, villa etc. can also do sunshade use, can be used for house ornamentation, electric shutter blind is by using direct current generator band Movable vane piece lifting replaces the kind of drive that the horizontal blind of tradition pulls, easier in operation and follow one's bent.

The lifting speed of existing electric shutter blind is difficult to adjust, and lifting speed is too fast or blinds can be caused whole slowly excessively Body is uncoordinated, influences its working performance and beauty.

Invention content

The problem of being difficult to adjust purpose of the utility model is to solve the lifting speed of existing electric shutter blind, and A kind of Simple electronic governor for power-operated shutter proposed.

To achieve the goals above, the utility model uses following technical solution.

A kind of Simple electronic governor for power-operated shutter, including babinet are provided with biography above the box house Moving axis, evenly spaced on the transmission shaft to be provided with multiple driven gears, the bores of multiple driven gears in subtracting successively The side of small setting, one end of the transmission shaft and cabinet wall is rotatablely connected, and the other side of the cabinet wall is provided with the One end of pass through aperture, the transmission shaft extends through the first through hole and to the external of babinet, is set below the transmission shaft It is equipped with the first driving motor, the driving end of first driving motor is connected with the driving gear to match with driven gear, institute It states and is provided with pedestal below the first driving motor, the bottom of the pedestal and the inner bottom wall of babinet are slidably connected, the pedestal Be internally provided with chamber, the inner roof wall of the chamber is provided with rectangular aperture, and the chamber is internally provided with threaded rod, institute The inner bottom wall of the bottom end and chamber of stating threaded rod is rotatablely connected, and rectangle lifting column, the rectangle are inserted in the rectangular aperture The lower end of lifting column is provided with accommodating groove corresponding with threaded rod, and the threaded rod is threadedly coupled with the madial wall of accommodating groove, institute The top for stating rectangle lifting column is fixedly connected with the bottom of the first driving motor, is provided in the chamber corresponding with threaded rod The inner bottom wall of driving mechanism, the babinet is provided with multiple limit holes, and threaded hole, institute are provided at the center of the base bottom It states and is inserted with bolt in limit hole, the bolt is threadedly coupled with the madial wall of limit hole and threaded hole, the base bottom one The rear and front end of side is respectively and fixedly provided with slide bar, and the interior bottom of the babinet is provided with strip gab corresponding with slide bar, the slide bar Bottom end extend through strip gab and to the external of babinet.

Preferably, the driving mechanism includes the first bevel gear being arranged in threaded rod lower end, the base internal wall side Lower end be provided with the second through hole corresponding with first bevel gear position, the outer wall of the pedestal is fixed with and the second through hole Corresponding second driving motor in position, connecting shaft is interspersed in second through hole, and one end of the connecting shaft runs through second Through hole is simultaneously connect with the driving end of the second driving motor, and the other end of the connecting shaft prolongs through the second through hole into chamber Second bevel gear is stretched and is fixed with, the second bevel gear engages connection with first bevel gear.

Preferably, the connecting shaft and the madial wall of the second through hole are rotatablely connected.

Preferably, the madial wall of the rectangle lifting column and rectangular aperture is slidably connected.

Preferably, the madial wall of the slide bar and strip gab is slidably connected.

Preferably, the madial wall of the transmission shaft and the first through hole is rotatablely connected.

The utility model is by fixing the position of the first driving motor so that driving gear is located at different driven gears Underface, then adjust the height of the first driving motor so that driving gear is engaged with driven gear, start first driving electricity Function makes driving gear rotate, driving gear drive driven gear rotation so that transmission shaft rotate, driving gear with not With driven gear engagement can control the rotating speed of transmission shaft, so as to control power-operated shutter lifting speed, be worth pushing greatly Extensively.

Description of the drawings

Fig. 1 be the utility model proposes a kind of Simple electronic governor for power-operated shutter structural schematic diagram.

Fig. 2 be the utility model proposes a kind of Simple electronic governor middle case bottom for power-operated shutter structure Schematic diagram.

Fig. 3 be the utility model proposes a kind of Simple electronic governor for power-operated shutter in structural representation at A Figure.

In figure：1 driving gear, 2 bolts, 3 slide bars, 4 babinets, 5 first driving motors, 6 transmission shafts, 7 driven gears, 8 Pass through aperture, 9 accommodating grooves, 10 threaded rods, 11 rectangular apertures, 12 pedestals, 13 chambers, 14 first bevel gears, 15 threaded holes, 16 Two bevel gears, 17 second through holes, 18 second driving motors, 19 connecting shafts, 20 rectangle lifting columns, 21 limit holes, 22 bar shapeds are opened Mouthful.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Referring to Fig.1-3, a kind of Simple electronic governor for power-operated shutter, including babinet 4, the top inside babinet 4 Be provided with transmission shaft 6, it is evenly spaced on transmission shaft 6 to be provided with multiple driven gears 7, the bores of multiple driven gears 7 be according to Secondary reduction setting, one end of transmission shaft 6 are rotatablely connected with the side of 4 inner wall of babinet, and the other side of 4 inner wall of babinet is provided with first Through hole 8, one end of transmission shaft 6 extend through the first through hole 8 and to the external of babinet 4, and the lower section of transmission shaft 6 is provided with the The driving end of one driving motor 5, the first driving motor 5 is connected with the driving gear 1 to match with driven gear 7, the first driving The lower section of motor 5 is provided with pedestal 12, and the bottom of pedestal 12 and the inner bottom wall of babinet 4 are slidably connected, the inside setting of pedestal 12 There are chamber 13, the inner roof wall of chamber 13 to be provided with rectangular aperture 11, chamber 13 is internally provided with threaded rod 10, threaded rod 10 The inner bottom wall of bottom end and chamber 13 is rotatablely connected, and is inserted with rectangle lifting column 20 in rectangular aperture 11, under rectangle lifting column 20 End is provided with accommodating groove 9 corresponding with threaded rod 10, and threaded rod 10 is threadedly coupled with the madial wall of accommodating groove 9, rectangle lifting column 20 top is fixedly connected with the bottom of the first driving motor 5, and driving mechanism corresponding with threaded rod 10 is provided in chamber 13, The inner bottom wall of babinet 4 is provided with multiple limit holes 21, and threaded hole 15,21 interpolation of limit hole are provided at the center of 12 bottom of pedestal Equipped with bolt 2, bolt 2 is threadedly coupled with the madial wall of limit hole 21 and threaded hole 15, the rear and front end of 12 bottom side of pedestal It is respectively and fixedly provided with slide bar 3, the interior bottom of babinet 4 is provided with strip gab 22 corresponding with slide bar 3, and bar shaped is run through in the bottom end of slide bar 3 Opening 22 simultaneously extends to the external of babinet 4.

In the utility model, driving mechanism includes the first bevel gear 14 being arranged in 10 lower end of threaded rod, 12 inner wall of pedestal The lower end of side is provided with the second through hole 17 corresponding with 14 position of first bevel gear, and the outer wall of pedestal 12 is fixed with and second Corresponding second driving motor 18 in 17 position of through hole is interspersed with connecting shaft 19, one end of connecting shaft 19 in the second through hole 17 It is connect through the second through hole 17 and with the driving end of the second driving motor 18, the other end of connecting shaft 19 runs through the second through hole 17 extend into chamber 13 and are fixed with second bevel gear 16, and second bevel gear 16 engages connection with first bevel gear 14, passes through Start the second driving motor 18, the height of driving gear 1 can be changed, driving gear 1, which rises or declines, depends on the second driving Motor 18 drives the direction of end rotation, the madial wall rotation connection of connecting shaft 19 and the second through hole 17 to prevent 19 turns of connecting shaft It is shaken in the second through hole 17 when dynamic, rectangle lifting column 20 and the madial wall of rectangular aperture 11 are slidably connected, and prevent rectangle liter It drops column 20 to shake, slide bar 3 and the madial wall of strip gab 22 are slidably connected, and slide slide bar 3, pedestal 12 can be made in babinet 4 Internal slide, the madial wall of transmission shaft 6 and the first through hole 8 is rotatablely connected, in the first through hole when preventing transmission shaft 6 from rotating It is shaken in 8.

In the utility model, by slide bar 3, the sliding in strip gab 22, can make pedestal 12 be moved in the inside of babinet 4 It is dynamic, limit hole 21 be provided with it is multiple, can be by base when bolt 2 is threadedly coupled with the madial wall of limit hole 21 and threaded hole 15 The position of seat 12 is fixed, and driving gear 1 is located at the underface of driven gear 7 at this time, starts the second driving motor 18 so that connection Axis 19 rotates, and during connecting shaft 19 rotates, second bevel gear 16 drives first bevel gear 14 to rotate, so that threaded rod 10 rotations, during threaded rod 10 rotates, since threaded rod 10 is threadedly coupled with the madial wall of accommodating groove 9, rectangle lifting column 20 are limited by rectangular aperture 11 and can not be rotated again, therefore rectangle lifting column 20 can only move up and down, rectangle lifting column 20 Top is fixedly connected with the bottom of the first driving motor 5, and rectangle lifting column 20 moves up and down to change the first driving motor 5 Height, the Level Change of the first driving motor 5, the height of driving gear 1, which corresponds to, to be changed, and the height for changing driving gear 1 is passed through Degree, can be so that driving gear 1 be engaged with driven gear 7, and the driving end of the first driving motor 5 of startup, the first driving motor 5 drives Driving gear 1 rotates, and driving gear 1 is engaged from different driven gears 7, so as to change the rotating speed of transmission shaft 6, so as to control The speed of the lifting of power-operated shutter processed.

The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. a kind of Simple electronic governor for power-operated shutter, including babinet（4）, which is characterized in that the babinet（4）It is internal Top be provided with transmission shaft（6）, the transmission shaft（6）It is above evenly spaced to be provided with multiple driven gears（7）, multiple described Driven gear（7）Bore in being sequentially reduced setting, the transmission shaft（6）One end and babinet（4）The side rotation of inner wall connects It connects, the babinet（4）The other side of inner wall is provided with the first through hole（8）, the transmission shaft（6）One end run through through first Hole（8）And to babinet（4）It is external extend, the transmission shaft（6）Lower section be provided with the first driving motor（5）, described first Driving motor（5）Driving end be connected with and driven gear（7）The driving gear to match（1）, first driving motor（5） Lower section be provided with pedestal（12）, the pedestal（12）Bottom and babinet（4）Inner bottom wall be slidably connected, the pedestal（12） Be internally provided with chamber（13）, the chamber（13）Inner roof wall be provided with rectangular aperture（11）, the chamber（13）It is interior Portion is provided with threaded rod（10）, the threaded rod（10）Bottom end and chamber（13）Inner bottom wall rotation connection, the rectangle opens Mouthful（11）Inside it is inserted with rectangle lifting column（20）, the rectangle lifting column（20）Lower end be provided with and threaded rod（10）It is corresponding Accommodating groove（9）, the threaded rod（10）With accommodating groove（9）Madial wall be threadedly coupled, the rectangle lifting column（20）Top With the first driving motor（5）Bottom be fixedly connected, the chamber（13）It is inside provided with and threaded rod（10）Corresponding driving machine Structure, the babinet（4）Inner bottom wall be provided with multiple limit holes（21）, the pedestal（12）It is provided with screw thread at the center of bottom Hole（15）, the limit hole（21）Inside it is inserted with bolt（2）, the bolt（2）With limit hole（21）And threaded hole（15）It is interior Sidewall thread connects, the pedestal（12）The rear and front end of bottom side is respectively and fixedly provided with slide bar（3）, the babinet（4）Interior bottom Portion is provided with and slide bar（3）Corresponding strip gab（22）, the slide bar（3）Bottom end run through strip gab（22）And to babinet （4）External extend.

2. a kind of Simple electronic governor for power-operated shutter according to claim 1, which is characterized in that the driving Mechanism includes being arranged in threaded rod（10）The first bevel gear of lower end（14）, the pedestal（12）The lower end of inner wall side is provided with With first bevel gear（14）Corresponding second through hole in position（17）, the pedestal（12）Outer wall be fixed with and the second through hole （17）Corresponding second driving motor in position（18）, second through hole（17）Inside it is interspersed with connecting shaft（19）, the connection Axis（19）One end run through the second through hole（17）And with the second driving motor（18）Driving end connection, the connecting shaft（19） The other end run through the second through hole（17）To chamber（13）Interior extension is simultaneously fixed with second bevel gear（16）, the second cone tooth Wheel（16）With first bevel gear（14）Engagement connection.

3. a kind of Simple electronic governor for power-operated shutter according to claim 2, which is characterized in that the connection Axis（19）With the second through hole（17）Madial wall rotation connection.

4. a kind of Simple electronic governor for power-operated shutter according to claim 1, which is characterized in that the rectangle Lifting column（20）With rectangular aperture（11）Madial wall be slidably connected.

5. a kind of Simple electronic governor for power-operated shutter according to claim 1, which is characterized in that the slide bar （3）With strip gab（22）Madial wall be slidably connected.

6. a kind of Simple electronic governor for power-operated shutter according to claim 1, which is characterized in that the transmission Axis（6）With the first through hole（8）Madial wall rotation connection.