CN2516672Y

CN2516672Y - Electric control device of anti-theft composite window-shades

Info

Publication number: CN2516672Y
Application number: CN01274955U
Authority: CN
Inventors: 卓超骏
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-11-27
Filing date: 2001-11-27
Publication date: 2002-10-16
Anticipated expiration: 2011-11-27

Abstract

The utility model relates to an electricity control device of the primary-secondary theft-proof louver, comprising a plurality of frames, an upper slide rail and a lower slide rail connected with blades, and a screw getting through a screw hole on the top edge; wherein, one end of the screw is pin-jointed with a transmitting gear; a vertical bevel gear is arranged between the two frames near a drive mechanism and is meshed with a screw; the other end of the screw is pin-jointed with the transmitting gear. The drive mechanism is provided with a mounting bracket on which a motor is arranged; the drive spindle of the motor is pin-jointed with a drive gear; the teeth end of the swing rod is connected with the mounting bracket via a tension spring. The utility model has the advantages of enabling to be operated easily, having functions of protecting from sunshine and peeping, and demanding no installation of aluminium door and window and iron theft-proof door and window.

Description

The electric controller of antitheft primary-secondary shutter

Technical field

The utility model relates to a kind of electric controller of antitheft primary-secondary shutter, especially refers to a kind of electric controller that makes remote-controlled, the manual automatic open and close of shutter formation, folding by electronic mode.

Background technology

Press; General shutter mainly is connected in series by the blade of majority forms the structure that its each blade is provided with interlock, only when shutter in opening and closing or during indivedual opening and closing of blade, need pulling by the stay cord of being located at the shutter side, and the rotation of a control lever, can reach the purpose of control shutter, this kind mode of operation not only bothers and quite inconvenience, and is very undesirable.

Summary of the invention

The purpose of this utility model is to provide a kind of electric controller of antitheft primary-secondary shutter, positive and negative rotation by motor, make the axle tooth of driven gear be engaged in this upper and lower travelling gear respectively, to constitute opening and closing automatically and folding of shutter, making shutter is the three sample same form, and have concurrently and exempt the trouble that aluminium door and window, barred window are installed, more reach sunshade, the anti-effect of peeping

The utility model is to provide a kind of electric controller of antitheft primary-secondary shutter, mainly comprise framework, place upper and lower slide rail and connect blade, its apical margin is provided with screw and wears a screw rod, an end of this screw rod is articulated in a travelling gear again, and wherein, the two framework middle positions that are adjacent to the transmission mechanism end are provided with a vertical helical teeth, and with a screw engages, and other end of this screw rod is articulated in travelling gear; One transmission mechanism is provided with a fixed mount, is provided with a motor in this fixed mount, and its primary shaft is articulated in a driving gear, and makes this driving gear bridle joint gear, is connected in driving gear in the central axis tooth of this driven gear with a fork; And by this fork the axle increment be connected in fixed mount with an extension spring, the upper and lower of this tooth is then established respectively to be articulated in the travelling gear of framework screw rod.

The utility model is also to provide a kind of electric controller of antitheft primary-secondary shutter, and this lower transmissioning gear is connected in the travelling gear of underframe screw rod with a driving-belt.

The utility model is also to provide a kind of electric controller of antitheft primary-secondary shutter, and this side that is connected in the blade of framework is provided with the oval ring body of symmetry, be provided with a ball in ring body, and a cotton rope is worn by ball.

The utility model makes controlling of shutter more convenient, and has sunshade concurrently, anti-peeps, need not install additional aluminium door and window, Theft-proof iron door window.

Description of drawings

Fig. 1 stereogram of the present utility model.

Fig. 2 three-dimensional exploded view of the present utility model.

The shutter stereogram of Fig. 3 the utility model assembling.

Fig. 4 transmission mechanism stereogram of the present utility model.

Fig. 5 opening-closing structure stereogram of the present utility model.

Fig. 6 whirler composition of the present utility model.

Fig. 7,8,9 action embodiment schematic diagrames of the present utility model.

The specific embodiment

Main feature of the present utility model and novelty thereof, will be below cooperating appended graphic embodiment detailed description and more become clear, as shown in the figure:

Please consult Fig. 1～5 simultaneously, the utility model mainly is provided with the most frameworks 3 that place in the upper and lower slide rail 1,2, establish with transparency window 301 in these blade 30 tops in the blade 30 that this framework 3 connects equivalent amount, and each blade 30 is interconnected with connecting rod 40, wherein, the apical margin of these frameworks 3 is provided with a screw 31 for wearing a screw rod 4, make the least significant end of this screw rod 4 be the level and smooth shape of not establishing thread, and making two framework 3a, the 3b of least significant end be fixed in slide rail 1,2, this screw rod 4 then is articulated in a transmission mechanism 5 with its level and smooth end;

The central appropriate location of two framework 3a, 3b is provided with a vertical helical gear 6, makes this helical gear 6 be engaged in a screw rod 7, and makes this screw rod 7 be articulated in transmission mechanism 5; This transmission mechanism 5, be provided with a motor 52 in a fixed mount 51, make its primary shaft be articulated in a driving gear 53, and make this driving gear 53 be engaged in the driven gear 54 in big footpath, central axis 55 in this driven gear 54, be connected in driving gear 53 with a fork 56, and by axle tooth 55 ends of this fork 56, be connected in fixed mount 51 with an extension spring 57, and aforesaid screw rod 4 and screw rod 7 are articulated in respectively and are located on the tooth 55, the travelling gear 41 of below, 71, making motor 52 drive driven gear 54 is just producing, during counter-rotating, this tooth 55 is able to the reaction force because of fork 56 and rotation, and is engaged on this respectively,

lower transmissioning gear

41,71;

Aforesaid lower transmissioning gear 71 is connected in the travelling gear 71 that another set screw rod 7 of framework 3a, 3b is articulated with a driving-belt 8, to constitute upper and lower interlock, and in the side of each page sheet 30, connect with a folding rotating mechanism 9 (holding the back narration), when motor 52 makes it produce forward and backward via remote control, manual control, this tooth 55 is engaged in upper and lower

travelling gear

41,71 respectively, to drive screw rod 4,7, shutter is constituted open and close and the action of opening and closing.

See also Fig. 6, the utility model is located at the rotating mechanism 9 of blade 30 sides, be provided with the oval ring body 91 of a symmetry in blade 30 sides, in ring body 91, be provided with a ball 92, a steel cable 93 worn by ball 92, when blade 30 when rotating, be able to displacement by ball 92, constitute positioning action, can prevent that more the burglar from destroying, and strengthens antitheft effect.

Please consult Fig. 7,8,9 simultaneously, and cooperation Fig. 1, the utility model is when controlling, make motor 52 produce forward and backward with remote control or manual method, when it just changes, driven gear 54 is because of the upwards swing of effect of fork 56, make a tooth 55 be engaged in upper transfer gear 41, make the shutter formation open and close action to drive screw rod 4, and when motor 52 counter-rotating and shutter are opening, then axle tooth 55 is engaged in lower transmissioning gear 71, makes each blade 30 produce angular turn to drive screw rod 7, to constitute the action of opening and closing.Structure, shutter constitute automatic open and close and opening and closing movement, and also combine the three sample same form, and save resource and manpower, be the design of a practicality, really belong to a utility model with novelty, patent application is proposed in accordance with the law.

Claims

1, a kind of electric controller of antitheft primary-secondary shutter, it is characterized in that: mainly comprise framework, place upper and lower slide rail and connect blade, its apical margin is provided with screw and wears a screw rod, an end of this screw rod is articulated in a travelling gear again, and wherein, the two framework middle positions that are adjacent to the transmission mechanism end are provided with a vertical helical teeth, and with a screw engages, and other end of this screw rod is articulated in travelling gear; One transmission mechanism is provided with a fixed mount, is provided with a motor in this fixed mount, and its primary shaft is articulated in a driving gear, and makes this driving gear bridle joint gear, is connected in driving gear in the central axis tooth of this driven gear with a fork; And by this fork the axle increment be connected in fixed mount with an extension spring, the upper and lower of this tooth is then established respectively to be articulated in the travelling gear of framework screw rod.

2, the electric controller of antitheft primary-secondary shutter according to claim 1 is characterized in that: this lower transmissioning gear is connected in the travelling gear of underframe screw rod with a driving-belt.

3, the electric controller of antitheft primary-secondary shutter according to claim 1 is characterized in that: this side that is connected in the blade of framework is provided with the oval ring body of symmetry, be provided with a ball in ring body, and a cotton rope is worn by ball.