CN201891815U - Electric linkage mechanism and lampblack absorber door - Google Patents
Electric linkage mechanism and lampblack absorber door Download PDFInfo
- Publication number
- CN201891815U CN201891815U CN2010206203149U CN201020620314U CN201891815U CN 201891815 U CN201891815 U CN 201891815U CN 2010206203149 U CN2010206203149 U CN 2010206203149U CN 201020620314 U CN201020620314 U CN 201020620314U CN 201891815 U CN201891815 U CN 201891815U
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- China
- Prior art keywords
- linkage mechanism
- lever
- drive unit
- driving lever
- tail end
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Abstract
The utility model provides an electric linkage mechanism. The electric linkage mechanism comprises a drive device, a control device and a linkage mechanism, wherein the drive device is connected with the linkage mechanism and drives the linkage mechanism to move according to the control of the control device, the linkage mechanism comprises a fixed rod, a driving rod and an output rod, the fixed rod is fixedly connected with the drive device, the head end of the driving rod is connected with a drive shaft in the drive device, and the tail end of the driving rod is pin joined with the head end of the output rod; the tail end of the output rod is pin joined with the middle part of a carrier to be driven; and the tail end of the carrier to be driven is pin joined with a box body. Due to the adoption of the electric linkage mechanism, the material can be saved, and the manufacturing cost can be reduced; and at the same time, the movement range of the electric linkage mechanism can be reduced, so the box body can better separate or seal the electric linkage mechanism.
Description
Technical field
The utility model relates to the mechanical transmissioning technology field, particularly a kind of electronic linkage mechanism and oil smoke gate.
Background technique
Electronic linkage mechanism is the motion of using always, and itself and drive unit (for example motor, gear-box etc.) are used, and have wide range of applications, and may be used in all kinds of machinery such as power door operation, transmission device.In the daily life, may move the occasion that impacts to drive unit at some, need be with drive unit and control gear isolation or sealing; Also have some products that decorative appearance is had relatively high expectations, also need drive unit and each connecting rod are isolated with casing.In the prior art, the electronic linkage mechanism in the oil smoke gate is bilateral driving carrier, waste material, and manufacture cost is higher.
The model utility content
Main purpose of the present utility model provides a kind of electronic linkage mechanism, is intended to economical with materials, reduces cost.
The electronic linkage mechanism of the utility model comprises drive unit, control gear and linkage mechanism, described drive unit links to each other with linkage mechanism, controlling and driving linkage mechanism according to control gear moves, wherein, described linkage mechanism comprises fixing rod, driving lever and take-off lever, described fixing rod and drive unit are fixed, and the head end of described driving lever is connected with live axle in the drive unit, and the head end of tail end and described take-off lever articulates; The tail end of described take-off lever be driven carrier middle part and articulate; Described tail end and the casing that is driven carrier articulates.
In the electronic linkage mechanism of the utility model, be the strong point with the casing, therefore can accomplish monolateral driving, and another side only done supplemental support owing to be driven carrier.Owing to change former electronic linkage mechanism into monolateral driving carrier by bilateral driving carrier, saved material, reduced manufacture cost; Reduce the range of movement of electronic linkage mechanism simultaneously, made casing can isolate better or the sealing electric linkage mechanism.
Description of drawings
Fig. 1 is the structural representation of electronic linkage mechanism in the mode of execution of the present utility model;
Fig. 2 is the view before electronic linkage mechanism is opened among Fig. 1;
Fig. 3 is the view when electronic connecting rod mechanism movement stops among Fig. 2;
Fig. 4 is the structural representation of electronic linkage mechanism among the embodiment of the present utility model.
The realization of the utility model purpose, functional characteristics and advantage will be in conjunction with the embodiments, are described further with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
With reference to Fig. 1, the electronic linkage mechanism of the utility model comprises linkage mechanism 100, drive unit 200 and control gear 300, and drive unit 200 is used for drive link mechanism 100 under the control of control gear 300, makes its motion.Linkage mechanism 100 comprises fixing rod 10, driving lever 20 and take-off lever 30.Fixing rod 10 is fixing with drive unit 200, and the head end of driving lever 20 is connected the head end pivot joint of the tail end of driving lever 20 and described take-off lever 30 with live axle in the drive unit 200.During motion, driving lever 20 is pressed first circular arc (with reference to dotted line roundlet shown in Figure 1) orbiting motion under the driving of live axle.The tail end of take-off lever 30 articulates with being driven carrier 400 middle parts, and the tail end and the casing 500 that are driven carrier 400 articulate.When being driven carrier 400 work, pivoting point with itself and casing 500 is the center of circle, under the effect of take-off lever 30, press second circular arc (with reference to the great circle of dotted line shown in Fig. 1) orbiting motion, owing to be provided with two strong points, can ensure operation, thereby do not need linkage mechanism is set in addition, thereby saved lot of materials, reduced manufacture cost.
With reference to Fig. 2 and Fig. 3, when drive unit 200 work and drive driving lever 20 when the direction of arrow is rotated, driving lever 20 is the center by live axle 203 with fixing rod 10 joints, and drive take-off lever 30 moves along first arc section; Take-off lever 30 be driven carrier 400 and fixedly connected, be driven carrier 400 under the drive of its take-off lever 30, is driven carrier 400 and produces the second arc section movement locus by rotating shaft 501 for the center, and drive is driven carrier 400 liftings with casing 500 joints.As from the foregoing, the electronic linkage mechanism range of operation of the utility model is less, can seal better.
Above-mentioned electronic linkage mechanism also can be provided with pad, and this pad can be at least a with in the lower levelling plate: metal sliding shim, oil-containing pad or plastic cement pad are positioned at and respectively articulate the position, for example the pivot joint position of driving lever 20 and take-off lever 30 etc.Above-mentioned pad has self-lubricating property, with the friction process of other parts in, can separate out lubricator, for example graphite, lubricant oil or plastic cement particle etc.
With reference to Fig. 1, Fig. 2 and Fig. 3 in one embodiment, drive unit 200 is provided with motor 201 and the reduction gear box 202 that links to each other with motor output shaft.Be provided with train of reduction gears in this reduction gear box 202, fixing rod 10 is fixed on the reduction gear box 202.The selection mode of motor 201 has multiple, can select dissimilar motors according to different applications, for example, and synchronous machine, stepper motor etc.Reduction gear box 202 usefulness live axles 203 output powers, this live axle 203 links to each other with above-mentioned driving lever 20, and it can drive driving lever 20 and rotates together when motor 201 work.
The operating angle of linkage mechanism 100 can be controlled by control gear 300.As shown in Figure 4, in one embodiment, control gear 300 is provided with little process chip 301, this little process chip 301 can be by calculating the rotation angle of gearbox output shaft 203, thereby the slewing area of the driving lever 20 that control is connected with output shaft 203, the purpose of the operating angle of realization control link mechanism 100.Also can contact switch be set respectively on the both sides of driving lever 20, obtain the motor message of driving lever 20 and follower lever 30 by contact switch, so that little process chip 301 is controlled the forward or reverse of motors 201, thereby reaches the purpose of the operating angle of control link mechanism 100.
The utility model also provides a kind of oil smoke gate, comprise electronic linkage mechanism and door body, described electronic linkage mechanism comprises drive unit 200, control gear 300 and linkage mechanism 100, described drive unit 200 links to each other with linkage mechanism 100, moves according to the controlling and driving linkage mechanism 100 of control gear 300.Wherein, linkage mechanism 100 comprises fixing rod 10, driving lever 20 and take-off lever 30.Fixing rod 10 is fixing with drive unit 200, and the head end of driving lever 20 is connected the head end pivot joint of tail end and take-off lever 30 with live axle 203 in the drive unit 200.The tail end of take-off lever 30 articulates with door body 400 middle parts; The tail end of door body 400 and casing 500 articulate.In the utility model mode of execution, Men Tike thinks and is driven carrier 400 in the previous embodiment that the structure of electronic linkage mechanism and principle can be with reference to earlier figures 1 to embodiment illustrated in fig. 4.The utility model oil smoke gate is monolateral driving structure, has saved material, has reduced manufacture cost.
The above only is a preferred embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure transformation that utilizes the utility model specification and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (7)
1. electronic linkage mechanism, comprise drive unit, control gear and linkage mechanism, described drive unit links to each other with linkage mechanism, controlling and driving linkage mechanism according to control gear moves, it is characterized in that described linkage mechanism comprises fixing rod, driving lever and take-off lever, described fixing rod and drive unit are fixed, the head end of described driving lever is connected with live axle in the drive unit, and the head end of tail end and described take-off lever articulates; The tail end of described take-off lever be driven carrier middle part and articulate; Described tail end and the casing that is driven carrier articulates.
2. electronic linkage mechanism as claimed in claim 1 is characterized in that, described linkage mechanism also comprises at least a with in the lower levelling plate: metal sliding shim, oil-containing pad or plastic cement pad are positioned at and respectively articulate the position.
3. electronic linkage mechanism as claimed in claim 1 is characterized in that described drive unit comprises motor and reduction gear box, and described reduction gear box input end links to each other with motor output shaft, and output terminal is fixedlyed connected with described driving lever.
4. as each described electronic linkage mechanism in the claim 1 to 3, it is characterized in that described control gear comprises:
Little process chip;
First contact switch is positioned at a side of described driving lever, and the position signal when obtaining the driving lever positive movement also feeds back to little process chip;
Second contact switch is positioned at the opposite side of described driving lever, and the position signal when obtaining the driving lever reversing motion also feeds back to little process chip.
5. electronic linkage mechanism as claimed in claim 3 is characterized in that, is provided with train of reduction gears in the described reduction gear box.
6. oil smoke gate, comprise electronic linkage mechanism and door body, described electronic linkage mechanism comprises drive unit, control gear and linkage mechanism, described drive unit links to each other with linkage mechanism, moves according to the controlling and driving linkage mechanism of control gear, it is characterized in that, described linkage mechanism comprises fixing rod, driving lever and take-off lever, described fixing rod and drive unit are fixed, and the head end of described driving lever is connected with live axle in the drive unit, and the head end of tail end and described take-off lever articulates; The tail end of described take-off lever articulates with door body middle part; The tail end and the casing of described door body articulate.
7. oil smoke gate as claimed in claim 6 is characterized in that, also comprises as each described electronic linkage mechanism in the claim 2 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206203149U CN201891815U (en) | 2010-11-23 | 2010-11-23 | Electric linkage mechanism and lampblack absorber door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206203149U CN201891815U (en) | 2010-11-23 | 2010-11-23 | Electric linkage mechanism and lampblack absorber door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201891815U true CN201891815U (en) | 2011-07-06 |
Family
ID=44221292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206203149U Expired - Lifetime CN201891815U (en) | 2010-11-23 | 2010-11-23 | Electric linkage mechanism and lampblack absorber door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201891815U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105890012A (en) * | 2016-06-30 | 2016-08-24 | 中山市日顺厨卫有限公司 | Smoke exhaust ventilator |
-
2010
- 2010-11-23 CN CN2010206203149U patent/CN201891815U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105890012A (en) * | 2016-06-30 | 2016-08-24 | 中山市日顺厨卫有限公司 | Smoke exhaust ventilator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN AEROSPACE MICRO-ELECTRIC MACHINE CO., LTD Free format text: FORMER OWNER: SHENZHEN HANGTIAN KEGONG MOTOR CO., LTD. Effective date: 20120203 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518000 SHENZHEN, GUANGDONG PROVINCE TO: 518057 SHENZHEN, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120203 Address after: 518057 research building of space micro motor factory building, Fifth Industrial Zone, North Ring Road, Shenzhen, Guangdong, Nanshan District Patentee after: Shenzhen Aerospace Micro-Electric Machine Co., Ltd. Address before: 518000, Baoan District, Guangdong, Gongming Province, Shenzhen new stone Wai fourth industrial zone Patentee before: Shenzhen Casic Motor Co., Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151224 Address after: 518000 Guangdong, Guangming District, Gongming, Shenzhen street, South Ring Road, A District, No. 51, building 1 Patentee after: SHENZHEN AEROSPACE MOTOR SYSTEM CO., LTD. Address before: 518057 research building of space micro motor factory building, Fifth Industrial Zone, North Ring Road, Shenzhen, Guangdong, Nanshan District Patentee before: Shenzhen Aerospace Micro-Electric Machine Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110706 |