CN202627934U - Blind motor system - Google Patents
Blind motor system Download PDFInfo
- Publication number
- CN202627934U CN202627934U CN 201220123467 CN201220123467U CN202627934U CN 202627934 U CN202627934 U CN 202627934U CN 201220123467 CN201220123467 CN 201220123467 CN 201220123467 U CN201220123467 U CN 201220123467U CN 202627934 U CN202627934 U CN 202627934U
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- CN
- China
- Prior art keywords
- motor
- ropewinder
- contact stop
- blind
- transmission rod
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses a blind motor system which comprises a single-shaft motor for driving which is arranged in an upper groove above a blind piece of the blind, a rope winder driven by the single shaft motor and a contact retainer for setting journey, and is characterized in that the rope winder and the contact retainer are located on the same side of the single shaft motor. The contact retainer for regulating the journey of the motor is applied to the blind, and the contact retainer and the rope winder are reasonably arranged, so that the journey is convenient for regulating, and the motor system in the upper groove is compact in layout, small in volume and convenient for miniaturization.
Description
Technical field
The utility model relates to a kind of blind motor, especially a kind of compound mode of blind motor.
Background technology
Blind is because good looking appearance, simple in structure, economical and practical is widely-used in many places at present.Existing blind; The ropewinder that generally includes motor, travel control switch and drive blind curtain sheet, the clutch end of the movement of motor are exported after through reducer, drive ropewinder and rotate; Thereby can simply freely carry out angle adjustment to the curtain sheet; Light is injected in control, is controlled by adjustment curtain sheet angle and injects amount of light, can regulate curtain sheet to optimal position arbitrarily according to user's actual needs.
Like notice of authorization number is disclosed a kind of grille motor of Chinese patent and the electric-powered shutter curtain of CN201563094U; Comprise grille motor, drive the ropewinder that rotates by grille motor; Reach curtain page or leaf by ropewinder control; Grille motor comprises motor case, all is arranged on motor case interior motor core, reducer, also comprises the control panel that the motor core running is controlled in outer being used to of motor case that is arranged on of split, and control panel is positioned at the opposite side of ropewinder; Be provided with revolution speed counting device and synchronous rotating mechanism in it, the power output shaft of motor core with the tube not the rotating mechanism machine driving be connected.
The blind of arranging is like this gathered the revolution signal of motor core through the mechanically operated mode of synchronous rotating mechanism, calculates stroke through revolution speed counting device again, and by control panel control motor core stroke, stroke adjustment is inconvenience comparatively.
Also have and adopt stop as range controlling mechanism, comprise a screw rod that is passed by hexagonal axis, the structure of a square nut is installed on the screw rod; When screw rod rotated with motor, the nut level was to screw rod one side shifting, when arriving head; Range controlling mechanism can not rotate; Cause electric current to become big, after wiring board detects, out of service.The mode of perhaps stopping through being hampered stops, when being hampered, have only motor this in rotation, when wiring board detects electric current and becomes big, out of service.This dual mode all can produce certain destruction to motor and blind, influences the life-span of blind.
The utility model content
The utility model technical problem to be solved provides the blind motor system that a kind of stroke adjustment convenience, compact in design, volume reduce, meet trend toward miniaturization.
The utility model solves the problems of the technologies described above first technical scheme that is adopted: a kind of blind motor system; The dual-axle motor that comprises the driving usefulness that the last groove of the curtain sheet top that places blind is interior; Ropewinder by said dual-axle motor drive; Said ropewinder comprises one first ropewinder and one second ropewinder at least, and the contact stop that is used to be provided with stroke, it is characterized in that; Said first ropewinder and second ropewinder lay respectively at the both sides of said dual-axle motor, and said contact stop is positioned at a side of said dual-axle motor.
Also comprise first transmission rod and second transmission rod that drive by said dual-axle motor; Said contact stop is positioned at the side with said first ropewinder; The said first transmission rod passes the clutch end that is connected to said dual-axle motor one end behind the axle sleeve in the stop of said contact; The said second transmission rod is connected to the clutch end of the said dual-axle motor other end, and axle sleeve in the stop of said contact and said first transmission rod rotate synchronously, can drive the curtain sheet thus and rotate.
Said dual-axle motor comprises first reducer, first shaft coupling, motor, second shaft coupling and second reducer that connects successively; Be provided with the control chip of control motor rotation in said first shaft coupling; Said contact stop is electrically connected to the two ends of said motor, detects the stroke of motor and the stroke of motor is controlled.
The said first transmission rod is connected to the clutch end of said first reducer, and the said second transmission rod is connected to the clutch end of said second reducer, and driven by motor transmission rod rotates thus, rotates to drive ropewinder.
Both sides are respectively equipped with screw rod in the stop of said contact; Has nut on the said screw rod; Said screw rod end is provided with the switch over travel collision block; The front end head of said contact stop is provided with the corresponding position of said switch over travel collision block and is provided with outstanding switch, and the rear end head of said contact stop has two adjusting worm screws of regulating the distance between said nut and the switch over travel collision block.When the switch over travel collision block compressed the switch of contact stop head, motor was out of service.
The utility model solves the problems of the technologies described above another technical scheme that is adopted: a kind of blind motor system; The single shaft motor that comprises the driving usefulness that the last groove of the curtain sheet top that places blind is interior; Ropewinder by said single shaft driven by motor; And the contact stop that is used to be provided with stroke, it is characterized in that said ropewinder and contact stop are positioned at said single shaft motor homonymy.
Said ropewinder comprises one first ropewinder and one second ropewinder at least, and said first ropewinder and said second ropewinder are arranged in stop both sides, said contact.
Also comprise by the motor-driven transmission rod of said single shaft; Said transmission rod passes the axle sleeve and the clutch end that is connected to said single shaft motor in institute's contact stop; Axle sleeve in the stop of said contact and transmission rod rotate synchronously, can drive the curtain sheet thus and rotate.
Both sides are respectively equipped with screw rod in the stop of said contact; Has nut on the said screw rod; Said screw rod end is provided with the switch over travel collision block; The front end head of said contact stop is provided with the corresponding position of said switch over travel collision block and is provided with outstanding switch, and the rear end head of said contact stop has two adjusting worm screws of regulating the distance between said nut and the switch over travel collision block.When the switch over travel collision block compressed the switch of contact stop head, motor was out of service.
Compared with prior art; The advantage of the utility model is: the contact stop through regulating motor range is used for blind; And contact stop and ropewinder carried out rational layout, make stroke adjustment convenient, the electric system compact in design that last groove is interior; Volume is less, helps miniaturization.
Description of drawings
Fig. 1 is the decomposition texture sketch map of first embodiment of the utility model;
Fig. 2 is the decomposition texture sketch map of the motor of Fig. 1;
Fig. 3 is the decomposition texture sketch map of second embodiment of the utility model;
Fig. 4 is the decomposition texture sketch map of the motor of Fig. 3;
Fig. 5-1 is the enlarged diagram of the jump ring of the utility model;
Fig. 5-2 is the enlarged diagram of the contact stop of the utility model;
Fig. 6 is the partial structurtes sketch map of the contact stop of the utility model.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
Embodiment one
Referring to Fig. 1 and Fig. 2; A kind of blind motor system; Comprise the last groove 1 that takes the shape of the letter U that is positioned at curtain sheet (not shown) top; Last groove 1 is built-in with first ropewinder 2, contact stop 3, second ropewinder 4 and single shaft motor 5, and arranges that successively the quantity of ropewinder can be selected according to the length of curtain sheet.The two ends that the two ends of first ropewinder 2 are provided with first binding ring, 21, the second ropewinders 4 are provided with second binding ring 41, transmission rod 6; Like hexagonal rod; Through hole in the middle of first binding ring 21 of first ropewinder, 2 rear ends penetrates, and passes from first ropewinder, 2 front ends, then passes the axle sleeve 34 and second ropewinder 4 in the contact stop 3 again; Pass from second binding ring 21 of second ropewinder, 4 front ends, be connected with the outer-hexagonal axle sleeve 51 of the clutch end of single shaft motor 5.Thus; The rotation of single shaft motor 5 can drive transmission rod 6 and rotate; Rotate thereby drive first ropewinder 2, axle sleeve 34 and second ropewinder 4, and first binding ring 21 and second binding ring 41 can fixed conveyor rods 6, mobile in rotating process to prevent transmission rod 6.
Two ends referring to Fig. 5-1 single shaft motor 5 are fixed with jump ring 52; Jump ring 52 both sides have first leg 521 of symmetry; Because single shaft motor 5 is cylindrical, be U-shaped and go up groove 1, place the bottom surface of groove 1 fixedly to avoid single shaft motor 5 in last groove 1, to rotate in single shaft motor 5 through first leg 521.
There is capping 11 at the two ends of last groove 1, and above-mentioned parts are enclosed in the groove 1, and wherein, the front end of last groove 1 is provided with stopping screw 12, and the jump ring 52 usefulness stopping screws 12 of single shaft motor 5 front ends are fixing, to prevent single shaft motor 5 axial moving take place in the running.
Embodiment two
Referring to Fig. 3 and Fig. 4; A kind of blind motor system; Comprise the last groove 1 ' that takes the shape of the letter U that is positioned at curtain sheet (not shown) top; Last groove 1 ' is built-in with first ropewinder 2 ', contact stop 3 ', dual-axle motor 5 ' and second ropewinder 4 ', and arranges that successively the quantity of ropewinder can be selected according to the length of curtain sheet.The two ends of first ropewinder 2 ' are provided with first binding ring 21 '; The two ends of second ropewinder 4 ' are provided with second binding ring, 41 ', the first transmission rod 6 ', like hexagonal rod; Through hole in the middle of first binding ring 21 ' of first ropewinder, 2 ' rear end penetrates; And pass from first ropewinder, 2 ' front end, then pass the axle sleeve 31 ' in the contact stop 3 ' again, be connected with the outer-hexagonal axle sleeve 51 ' of first clutch end of dual-axle motor 5 ' rear end.Second transmission rod 7 ' like hexagonal rod, penetrates from second ropewinder, 4 ' front end, after passing from second binding ring 41 ' of rear end, is connected with the outer-hexagonal axle sleeve 51 ' of second clutch end of dual-axle motor 5 ' front end.Thus; The rotation of dual-axle motor 5 ' can drive first transmission rod, 6 ' and second transmission rod 7 '; Thereby driving first ropewinder 2 ', axle sleeve 31 ' and second ropewinder 4 ' rotates; And first binding ring 21 ' and second binding ring 41 ' can fix first transmission rod, 6 ' and second transmission rod 7 ', with prevent 6 ' and second transmission of fixing first transmission rod excellent 7 ' mobile in rotating process.
The two ends of dual-axle motor 5 ' are fixed with jump ring 52 '; Same; Jump ring 52 ' has first leg of symmetry; Because dual-axle motor 5 ' is cylindrical, be U-shaped and go up groove 1 ', it is fixing to place the bottom surface of groove 1 ' can avoid dual-axle motor 5 ' in last groove 1 ', to rotate dual-axle motor 5 ' through first leg.
Dual-axle motor 5 ' comprises successively first reducer 53 ' that connects, first shaft coupling 54 ', motor 55 ', second shaft coupling 56 ' and second reducer 57 ', motor 55 ' rotate through first reducer 53 ' and the 57 ' deceleration of second reducer afterwards outputting power drive first ropewinder 2 ' and second ropewinder 4 ' respectively.Be provided with the control chip of control motor 55 ' running in first shaft coupling 54 '.First transmission rod, 6 ' and second transmission excellent 7 ' is connected respectively to the clutch end of first reducer 53 ', second reducer 57 '.
Referring to Fig. 5-2, in the above embodiments one and embodiment two, the rear end head of contact stop 3 has two and regulates worm screws 31,32, is respectively applied for up stroke and down stroke are set, and contact stop 3 is electrically connected to circuit board 53.The two ends of contact stop 3 are provided with the second symmetrical leg 33 respectively in both sides, place the bottom surface of groove 1 fixedly to avoid contact stop 3 in last groove 1, to rotate contact stop 3 through second leg 33.
Referring to Fig. 6; Axle sleeve 34 both sides of contact stop 3 are respectively equipped with screw rod 35; Have nut 36 on the screw rod 35, screw rod 35 ends are provided with switch over travel collision block 37, and the head of contact stop 3 is provided with switch over travel collision block 37 corresponding positions and is provided with outstanding switch 38.Through regulate worm screw 31,32, the distance of 37 of nut 35 and switch over travel collision blocks on the screw rod 35 of contact stop 3 is changed.Thus, when switch over travel collision block 37 compressed the switch 38 of contact stop 3 heads, single shaft motor 5 was out of service.
Same, the structure of contact stop 3 ' is identical with the structure of contact stop 3, and contact stop 3 ' is electrically connected to the control chip in first shaft coupling 54 '.
The above is merely the preferred implementation of the utility model; Should be pointed out that for those of ordinary skill in the art, do not breaking away under the principle prerequisite of the utility model; Can also make various deformation and improvement, this also should be regarded as the protection domain of the utility model.
Claims (9)
1. blind motor system; The dual-axle motor (5 ') that comprises the driving usefulness that the last groove (1 ') of the curtain sheet top that places blind is interior; Ropewinder by said dual-axle motor (5 ') drive; Said ropewinder comprises one first ropewinder (2 ') and one second ropewinder (4 ') at least, and the contact stop (3 ') that is used to be provided with stroke, it is characterized in that; Said first ropewinder (2 ') and second ropewinder (4 ') lay respectively at the both sides of said dual-axle motor (5 '), and said contact stop (3 ') is positioned at a side of said dual-axle motor (5 ').
2. blind motor as claimed in claim 1 system; It is characterized in that; Also comprise first transmission rod (6 ') and second transmission rod (7 ') that drive by said dual-axle motor (5 '); Said contact stop (3 ') is positioned at the side with said first ropewinder (2 '); Said first transmission rod (6 ') passes the clutch end that is connected to said dual-axle motor (5 ') end behind the axle sleeve (31 ') in the said contact stop (3 '), and said second transmission rod (7 ') is connected to the clutch end of said dual-axle motor (the 5 ') other end, and the axle sleeve (31 ') in the said contact stop (3 ') rotates with said first transmission rod (6 ') synchronously.
3. blind motor as claimed in claim 1 system; It is characterized in that; Said dual-axle motor (5 ') comprises first reducer (53 '), first shaft coupling (54 '), motor (55 '), second shaft coupling (56 ') and second reducer (57 ') that connects successively; Be provided with the control chip of control motor (55 ') running in said first shaft coupling (53 '), said contact stop (3 ') is electrically connected to control chip.
4. blind motor as claimed in claim 3 system; It is characterized in that; Said first transmission rod (6 ') is connected to the clutch end of said first reducer (53 '), and said second transmission rod (7 ') is connected to the clutch end of said second reducer (57 ').
5. like each described blind motor system among the claim 1-4; It is characterized in that; Both sides are respectively equipped with screw rod in the stop of said contact, have nut on the said screw rod, and said screw rod end is provided with the switch over travel collision block; The front end head of said contact stop is provided with the corresponding position of said switch over travel collision block and is provided with outstanding switch, and the rear end head of said contact stop has two adjusting worm screws of regulating the distance between said nut and the switch over travel collision block.
6. blind motor system; The single shaft motor (5) that comprises the driving usefulness that the last groove (1) of the curtain sheet top that places blind is interior; Ropewinder by said single shaft motor (5) drive; And the contact stop (3) that is used to be provided with stroke, it is characterized in that said ropewinder and contact stop (3) are positioned at said single shaft motor (5) homonymy.
7. blind motor as claimed in claim 6 system; It is characterized in that; Said ropewinder comprises one first ropewinder (2) and one second ropewinder (4) at least, and said first ropewinder (2) and said second ropewinder (4) are arranged in said contact stop (3) both sides.
8. blind motor as claimed in claim 7 system; It is characterized in that; Also comprise the transmission rod (6) that drives by said single shaft motor (5); Said transmission rod (6) passes the axle sleeve (34) in institute's contact stop (3) and is connected to the clutch end of said single shaft motor (5), and the axle sleeve (34) in the said contact stop (3) rotates with transmission rod (6) synchronously.
9. like each described blind motor system among the claim 6-8; It is characterized in that; The interior both sides of said contact stop (3) are respectively equipped with screw rod (35); Have nut (36) on the said screw rod (35), said screw rod (35) end is provided with switch over travel collision block (37), and the front end head of said contact stop (3) is provided with the corresponding position of said switch over travel collision block (37) and is provided with outstanding switch (38); The rear end head of said contact stop (3) has two adjusting worm screws (31,32) of regulating the distance between said nut (36) and the switch over travel collision block (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220123467 CN202627934U (en) | 2012-03-28 | 2012-03-28 | Blind motor system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220123467 CN202627934U (en) | 2012-03-28 | 2012-03-28 | Blind motor system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202627934U true CN202627934U (en) | 2012-12-26 |
Family
ID=47381142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220123467 Expired - Lifetime CN202627934U (en) | 2012-03-28 | 2012-03-28 | Blind motor system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202627934U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110138141A (en) * | 2019-06-18 | 2019-08-16 | 英普瑞科技（嘉兴）有限公司 | Double drive direct current generators |
| CN111350319A (en) * | 2020-03-11 | 2020-06-30 | 广州市恒盛建设工程有限公司 | Construction method of external self-control building shading system |
| CN114352180A (en) * | 2021-12-24 | 2022-04-15 | 江阴市麦格节能建材有限公司 | External electric driving device for hollow glass built-in blind |
-
2012
- 2012-03-28 CN CN 201220123467 patent/CN202627934U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110138141A (en) * | 2019-06-18 | 2019-08-16 | 英普瑞科技（嘉兴）有限公司 | Double drive direct current generators |
| CN111350319A (en) * | 2020-03-11 | 2020-06-30 | 广州市恒盛建设工程有限公司 | Construction method of external self-control building shading system |
| CN114352180A (en) * | 2021-12-24 | 2022-04-15 | 江阴市麦格节能建材有限公司 | External electric driving device for hollow glass built-in blind |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121226 |