CN206338835U - A kind of range hood wind deflector multiple-pass folding speed regulating structure - Google Patents
A kind of range hood wind deflector multiple-pass folding speed regulating structure Download PDFInfo
- Publication number
- CN206338835U CN206338835U CN201621345097.0U CN201621345097U CN206338835U CN 206338835 U CN206338835 U CN 206338835U CN 201621345097 U CN201621345097 U CN 201621345097U CN 206338835 U CN206338835 U CN 206338835U
- Authority
- CN
- China
- Prior art keywords
- wind deflector
- push
- electric machine
- rod
- microswitch
- Prior art date
- 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.)
- Active
Links
Landscapes
- Wind Motors (AREA)
Abstract
The utility model discloses a kind of range hood wind deflector multiple-pass folding arrangements for speed regulation, it is intended to solves cigarette machine wind deflector multiple-pass folding displacement control accuracy low, it is impossible to the deficiency of the travel position required for accurately arriving at.The catch bar that the utility model is fastenedly connected including the push-rod electric machine being arranged on cigarette machine body, drive link mechanism, with wind deflector, push-rod electric machine includes promoting piston rod, several microswitches are installed in push-rod electric machine, piston rod outer wall is promoted to be provided with the projection for being used for touching microswitch, drive link mechanism is hinged between catch bar and promotion piston rod, controller is installed, microswitch, push-rod electric machine electrically connect controller on cigarette machine body.
Description
Technical field
The utility model is related to a kind of cigarette machine structure, more specifically, it relates to a kind of range hood wind deflector multiple-pass
Folding speed regulating structure.
Background technology
In the prior art, the multiple-pass folding of cigarette machine wind deflector is controlled by the run duration of push-rod electric machine, due to when
Between control to be influenceed by mechanism power, cause shift motion has error apart from size, it is impossible to accurately reach required for row
Journey.
Utility model content
It is low that the utility model overcomes cigarette machine wind deflector multiple-pass folding displacement control accuracy, it is impossible to accurately arrives at institute
The deficiency of the travel position needed is there is provided a kind of range hood wind deflector multiple-pass folding speed regulating structure, and cigarette machine wind deflector is more
Stroke folding displacement control accuracy is high, can accurately arrive at required travel position.
In order to solve the above-mentioned technical problem, the utility model uses following technical scheme：A kind of range hood wind deflector is more
Stroke folding speed regulating structure, including push-rod electric machine on cigarette machine body, drive link mechanism, be fastenedly connected with wind deflector
Catch bar, push-rod electric machine includes promoting piston rod, several microswitches is provided with push-rod electric machine, piston rod outer wall is promoted
The projection for being used for touching microswitch is provided with, drive link mechanism is hinged between catch bar and promotion piston rod, cigarette machine sheet
Controller is installed, microswitch, push-rod electric machine electrically connect controller on body.
When lampblack absorber starts weak shelves, push-rod electric machine is opened, and promotes piston rod to push out, raised with promotion piston rod one
Movement is played, when projection touches the microswitch of centre, controller receives signal, and stops the operating of push-rod electric machine,
Catch bar pushes out wind deflector and is in half-open conjunction state in the presence of drive link mechanism.After the prime time is switched to from weak shelves,
Push-rod electric machine remains in operation, and promotes piston rod to be forced further out, raised when projection reaches the microswitch at maximum position
Microswitch is touched, controller receives cutting by ejector pin motor power after signal, and wind deflector is in full open position.Prime time cuts
When changing to weak shelves, the promotion piston rod retraction of push-rod electric machine, when reaching middle microswitch, motor stop motion, shutdown
When, the promotion piston rod of push-rod electric machine continues to bounce back, after wind deflector is completely closed, it is impossible to continue to move to, push-rod electric machine stall,
When electric current exceedes the setting value of controller, push-rod electric machine shuts down.Push-rod electric machine can be carried out and adjusted using frequency conversion simultaneously
Speed, speed when wind deflector is opened, can realize slower speed, can also be segmented speed governing during closing.This range hood is led
Aerofoil multiple-pass folding speed regulating structure makes cigarette machine wind deflector multiple-pass folding displacement precise control, and control accuracy is high, not by machine
The limitation of structure power, can accurately arrive at required travel position.
Preferably, drive link mechanism includes rotating bar, connecting rod, rotating bar may be rotatably mounted at close to centre position
On cigarette machine body, rotating bar two ends are hinged with promoting piston rod and connecting rod respectively, and connecting rod is hinged on catch bar, push rod electricity
Machine may be rotatably mounted on cigarette machine body.Push-rod electric machine operating drives rotating bar to rotate, and rotating bar is driven by connecting rod and promoted
Bar slidably reciprocates, simple in construction, and operate steadily reliability.
Preferably, being fastenedly connected with slide rail on cigarette machine body, catch bar slidable connection is on slide rail.Catch bar is in cunning
Slided on rail, prevent occurring off-set phenomenon when catch bar from moving, it is ensured that the steady folding of wind deflector.
Preferably, push-rod electric machine also includes motor, electric cylinders body, motor is arranged on electric cylinders body, is promoted and is lived
Stopper rod and microswitch are installed in electric cylinders body.Motor is rotated, and is driven and is promoted piston rod stretching motion, is arranged on promotion
Projection on piston rod touches microswitch during movement, so that controller is judged, and controls push rod electricity
Machine is worked or shut down.
Preferably, controller variable frequency adjustment controls the rotating speed of motor.By variable frequency adjustment motor rotating speed, from
And the folding speed of wind deflector is adjusted, the quick opening of wind deflector is realized, is closed at a slow speed.
Preferably, being connected with shake-up shell fragment on microswitch, touch shell fragment one end and be connected on microswitch, the other end
Domed structure is bent, microswitch upper end is provided with contact close to touching shell fragment link position.Touching the setting of shell fragment ensures
Projection can accurately touch microswitch, prevent misoperation.The touching end of shell fragment is touched in domed structure is bent, just
Promote shake-up shell fragment to move down in projection, prevent that shake-up shell fragment obstruction is raised and move and catching phenomenon occur.
Compared with prior art, the beneficial effects of the utility model are：The control of wind deflector multiple-pass folding displacement is accurate,
Do not limited by mechanism power, wind deflector can accurately arrive at required travel position.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of push-rod electric machine of the present utility model；
In figure：1st, cigarette machine body, 2, push-rod electric machine, 3, catch bar, 4, promote piston rod, 5, microswitch, 6, raised, 7,
Controller, 8, rotating bar, 9, connecting rod, 10, slide rail, 11, motor, 12, electric cylinders body, 13, touch shell fragment, 14, contact,
15th, wind deflector.
Embodiment
Below by specific embodiment, and with reference to accompanying drawing, the technical solution of the utility model is made further specifically to retouch
State：
Embodiment：A kind of range hood wind deflector multiple-pass folding speed regulating structure（Referring to accompanying drawing 1, accompanying drawing 2）, including install
The catch bar 3 that push-rod electric machine 2, drive link mechanism and wind deflector 15 on cigarette machine body 1 are fastenedly connected, push-rod electric machine bag
Include in promotion piston rod 4, push-rod electric machine and two microswitches 5 are installed, promoting piston rod outer wall to be provided with is used to touch fine motion
The projection 6 of switch, drive link mechanism is hinged between catch bar and promotion piston rod, and controller 7 is installed on cigarette machine body, micro-
Dynamic switch, push-rod electric machine electrically connect controller.Drive link mechanism includes rotating bar 8, connecting rod 9, and rotating bar is close to middle
Position be may be rotatably mounted on cigarette machine body, and rotating bar two ends are hinged with promoting piston rod and connecting rod respectively, and connecting rod is hinged
On catch bar, push-rod electric machine may be rotatably mounted on cigarette machine body.Slide rail 10 is fastenedly connected with cigarette machine body, catch bar can
It is slidably connected on slide rail.Push-rod electric machine also includes motor 11, electric cylinders body 12, controller variable frequency adjustment control motor
Rotating speed.Motor is arranged on electric cylinders body, promotes piston rod and microswitch to be installed in electric cylinders body, a fine motion is opened
Pass is arranged on electric cylinders body centre position, and another microswitch is arranged on the external end position of electric cylinders.It is connected with microswitch tactile
Spring plate 13, touches shell fragment one end and is connected on microswitch, and the other end bends domed structure, microswitch upper end close to
Touch shell fragment link position and be provided with contact 14.
When lampblack absorber starts weak shelves, push-rod electric machine is opened, and promotes piston rod to push out, raised with promotion piston rod one
Movement is played, when projection touches the microswitch of centre, controller receives signal, and stops the operating of push-rod electric machine,
Catch bar pushes out wind deflector and is in half-open conjunction state in the presence of drive link mechanism.After the prime time is switched to from weak shelves,
Push-rod electric machine remains in operation, and promotes piston rod to be forced further out, raised when projection reaches the microswitch at maximum position
Microswitch is touched, controller receives cutting by ejector pin motor power after signal, and wind deflector is in full open position.Prime time cuts
When changing to weak shelves, the promotion piston rod retraction of push-rod electric machine, when reaching middle microswitch, motor stop motion, shutdown
When, the promotion piston rod of push-rod electric machine continues to bounce back, after wind deflector is completely closed, it is impossible to continue to move to, push-rod electric machine stall,
When electric current exceedes the setting value of controller, push-rod electric machine shuts down.Push-rod electric machine can be carried out and adjusted using frequency conversion simultaneously
Speed, speed when wind deflector is opened, can realize slower speed, can also be segmented speed governing during closing.This range hood is led
Aerofoil multiple-pass folding speed regulating structure makes cigarette machine wind deflector multiple-pass folding displacement precise control, and control accuracy is high, not by machine
The limitation of structure power, can accurately arrive at required travel position.
Embodiment described above is a kind of preferably scheme of the present utility model, not makees any to the utility model
Formal limitation, also has other variants and remodeling on the premise of without departing from the technical scheme described in claim.
Claims (6)
1. a kind of range hood wind deflector multiple-pass folding speed regulating structure, it is characterized in that, including pushing away on cigarette machine body
Bar motor, drive link mechanism, the catch bar being fastenedly connected with wind deflector, push-rod electric machine include promoting piston rod, push-rod electric machine
Several microswitches are inside installed, promote piston rod outer wall to be provided with the projection for being used for touching microswitch, drive link machine
Structure is hinged between catch bar and promotion piston rod, controller is installed on cigarette machine body, microswitch, push-rod electric machine are electrically connected
Controller.
2. a kind of range hood wind deflector multiple-pass folding speed regulating structure according to claim 1, it is characterized in that, driving connects
Linkage includes rotating bar, connecting rod, and rotating bar may be rotatably mounted on cigarette machine body close to centre position, rotating bar two ends point
It is not hinged with promoting piston rod and connecting rod, connecting rod is hinged on catch bar, and push-rod electric machine may be rotatably mounted at cigarette machine body
On.
3. a kind of range hood wind deflector multiple-pass folding speed regulating structure according to claim 1, it is characterized in that, cigarette machine sheet
Slide rail is fastenedly connected with body, catch bar slidable connection is on slide rail.
4. a kind of range hood wind deflector multiple-pass folding speed regulating structure according to claim 1 or 2 or 3, it is characterized in that,
Push-rod electric machine also includes motor, electric cylinders body, and motor is arranged on electric cylinders body, promotes piston rod and microswitch to pacify
In electric cylinders body.
5. a kind of range hood wind deflector multiple-pass folding speed regulating structure according to claim 4, it is characterized in that, controller
Variable frequency adjustment controls the rotating speed of motor.
6. a kind of range hood wind deflector multiple-pass folding speed regulating structure according to claim 1 or 2 or 3, it is characterized in that,
Shake-up shell fragment is connected with microswitch, shell fragment one end is touched and is connected on microswitch, the other end bends domed structure, micro-
Dynamic switch upper end is provided with contact close to touching shell fragment link position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621345097.0U CN206338835U (en) | 2016-12-08 | 2016-12-08 | A kind of range hood wind deflector multiple-pass folding speed regulating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621345097.0U CN206338835U (en) | 2016-12-08 | 2016-12-08 | A kind of range hood wind deflector multiple-pass folding speed regulating structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206338835U true CN206338835U (en) | 2017-07-18 |
Family
ID=59307860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621345097.0U Active CN206338835U (en) | 2016-12-08 | 2016-12-08 | A kind of range hood wind deflector multiple-pass folding speed regulating structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206338835U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107726398A (en) * | 2017-11-02 | 2018-02-23 | 杭州老板电器股份有限公司 | A kind of auto-telescopic mechanism of purification of air cigarette machine |
| CN108413455A (en) * | 2018-03-08 | 2018-08-17 | 佛山市云米电器科技有限公司 | A kind of multistage motion structure of range hood deflector |
| CN113685866A (en) * | 2021-08-10 | 2021-11-23 | 广东格兰仕集团有限公司 | Range hood, smoke stove linkage system and air intake control method for range hood |
| CN113970121A (en) * | 2021-10-14 | 2022-01-25 | 华帝股份有限公司 | Control method of side-draft range hood |
| CN114110687A (en) * | 2020-08-31 | 2022-03-01 | 浙江苏泊尔厨卫电器有限公司 | Air deflector, hood and method for determining parameters of air deflector |
| CN115451444A (en) * | 2022-09-20 | 2022-12-09 | 宁波方太厨具有限公司 | Range hood and control method thereof |
-
2016
- 2016-12-08 CN CN201621345097.0U patent/CN206338835U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107726398A (en) * | 2017-11-02 | 2018-02-23 | 杭州老板电器股份有限公司 | A kind of auto-telescopic mechanism of purification of air cigarette machine |
| CN108413455A (en) * | 2018-03-08 | 2018-08-17 | 佛山市云米电器科技有限公司 | A kind of multistage motion structure of range hood deflector |
| CN114110687A (en) * | 2020-08-31 | 2022-03-01 | 浙江苏泊尔厨卫电器有限公司 | Air deflector, hood and method for determining parameters of air deflector |
| CN114110687B (en) * | 2020-08-31 | 2025-01-07 | 浙江苏泊尔厨卫电器有限公司 | Air guide device, range hood and method for determining parameters of air guide device |
| CN113685866A (en) * | 2021-08-10 | 2021-11-23 | 广东格兰仕集团有限公司 | Range hood, smoke stove linkage system and air intake control method for range hood |
| CN113970121A (en) * | 2021-10-14 | 2022-01-25 | 华帝股份有限公司 | Control method of side-draft range hood |
| CN113970121B (en) * | 2021-10-14 | 2024-03-26 | 华帝股份有限公司 | Control method of side-suction type range hood |
| CN115451444A (en) * | 2022-09-20 | 2022-12-09 | 宁波方太厨具有限公司 | Range hood and control method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206338835U (en) | A kind of range hood wind deflector multiple-pass folding speed regulating structure | |
| CN103448061B (en) | A kind of kiwifruit fruit picking end effector | |
| US7714527B2 (en) | Garbage container automatically openable through infrared induction | |
| CN204909136U (en) | A six-bar linkage mechanism | |
| CN203380891U (en) | Kiwi fruit picking end effector | |
| CN202177155U (en) | Range hood with air suction port capable of automatically and directionally sucking air | |
| CN108999804A (en) | PTC assembly moving device for cooling fan, cooling fan and heating control method of cooling fan | |
| CN201738724U (en) | Automatic horizontal pushing window opener | |
| CN206921705U (en) | The secondary detent mechanism of energy-storing electrically operated mechanism | |
| CN206073187U (en) | A kind of cigarette machine of auto-translating smoke barrier | |
| CN209655666U (en) | A kind of refrigerator air door of band signal feedback | |
| CN210399908U (en) | Vacuum drying furnace door mechanism | |
| CN105115002A (en) | An electronic anti-pinch range hood | |
| CN203757973U (en) | Door plant telecontrol equipment and air conditioner | |
| CN203248034U (en) | Novel intelligent lifting solar glass louver | |
| CN103903905A (en) | Opening and closing induction current vacuum switch device | |
| CN203404831U (en) | Extractor hood with automatic opening and closing panel | |
| CN206921706U (en) | The secondary positioner of energy-storing electrically operated mechanism | |
| CN202611424U (en) | Door opening/closing mechanism for dry body machine | |
| CN209588473U (en) | An intelligent air source heat pump unit | |
| CN209782754U (en) | A flip mechanism of range hood | |
| CN203396468U (en) | An opening and closing control mechanism of the hopper door of a combined scale | |
| CN203050355U (en) | Electric door | |
| CN209590978U (en) | A kind of three shaft mechanical arm configurations for automatic bulk food seller | |
| CN216132077U (en) | Moving mechanism of air deflector and air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |