CN210197385U - Oil cup device and range hood applying same - Google Patents
Oil cup device and range hood applying same Download PDFInfo
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- CN210197385U CN210197385U CN201920258935.8U CN201920258935U CN210197385U CN 210197385 U CN210197385 U CN 210197385U CN 201920258935 U CN201920258935 U CN 201920258935U CN 210197385 U CN210197385 U CN 210197385U
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- transmission mechanism
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Abstract
The utility model relates to an oil cup device, including oil cup body, actuating mechanism, stay cord, drive mechanism, pressure sensor, control circuit board. The pull ropes comprise two pull ropes which are respectively connected to two ends of the oil cup body, the transmission mechanism is connected to the driving end of the driving mechanism and connected with the pull ropes, and the transmission mechanism can drive the pull ropes to move under the driving of the driving mechanism so as to pull the oil cup body to move up and down. The pressure sensor is arranged at the position of a stress point of the pull rope on the transmission mechanism and used for detecting the weight data of oil stains in the oil cup, and the control circuit board is electrically connected with the pressure sensor and the driving mechanism respectively. This oil cup device can carry out the clearance of oil cup body by the automatic suggestion user, can improve the oil cup device of user to oil cup body operation travelling comfort simultaneously. The utility model discloses still relate to a range hood, still include oil cup device and base member, this range hood rationally arranges the maintenance time according to user's different in service behavior.
Description
Technical Field
The utility model relates to an oil cup device, the utility model discloses still relate to a range hood.
Background
Range hood is by extensive application in the family, is provided with the oil cup in the range hood usually in order to use the collection greasy dirt, and the oil cup in the current oil absorption cigarette is fixed or is fixed through the mode of joint usually through the bolt, and the operation is unchangeable relatively.
As the chinese utility model patent of grant notice No. CN207990718U (application No. 201721928071.3) 'an oil cup fixed knot constructs and range hood for range hood', wherein in the range hood structure that discloses, oil cup fixed knot constructs including oil cup detains and the oil cup device, oil cup detains including the oil cup detain the body and set up in the stop gear of oil cup detains the body, the oil cup detains the body and is used for being fixed in range hood's oil net or bottom of the body, the oil cup device include the oil cup body and with oil cup body fixed connection's fixture block, the fixture block with oil cup detains body joint, stop gear is used for the restriction the removal of fixture block on the horizontal direction. Namely, the oil cup is installed through the matching of the oil cup opening and the clamping block. When the oil stain liquid level in the oil cup reaches the degree needing to be cleaned, a user needs to manually take down the oil cup for cleaning, and then the oil cup is installed to the corresponding position again. In addition, for the firm installation of oil cup and the aesthetic property of complete machine, the compactness of the guide way structure of oil cup knot, precision all require higher to and also need to increase structures such as convex closure when necessary and prevent the risk that the oil cup from landing, and the structure is also relatively complicated.
The oil cup that uses among the current range hood, for the convenience of suggestion user carries out the cleaning work of oil cup, is provided with transparent window on the lateral wall of oil cup usually, but the window fracture appears easily. The problem of oil leakage is caused by falling off, and the situation that the liquid level of the oil cup is not easy to check due to poor kitchen light is easy to occur. And even the situation that the oil stain overflows because the user forgets to check the liquid level of the oil cup can occur. Both of these situations can affect the user experience.
In addition, the existing range hood usually detects whether to maintain according to the oil stain amount on the impeller or directly maintains according to the set time, but the detection of the oil stain amount on the impeller is relatively difficult, and the detection result is not accurate enough. In addition, different users have different use time of the range hood and different oil smoke amount generated in the use process, and the scheme of using the same time standard for maintenance is not reasonable enough.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the first technical problem that a can automatic suggestion user carry out the clearance of oil cup body is provided to above-mentioned prior art, can improve the oil cup device of user to oil cup body operation travelling comfort simultaneously.
The utility model discloses the second technical problem that will solve provides a range hood that can rationally arrange the maintenance time according to user's different in service behavior to above-mentioned prior art.
The utility model provides a technical scheme that above-mentioned first technical problem adopted does: 1. an oil cup device comprises an oil cup body; the method is characterized in that: also comprises
A drive mechanism;
the two pull ropes are respectively connected to the two ends of the oil cup body;
the transmission mechanism is connected to the driving end of the driving mechanism and is connected with each pull rope, and the transmission mechanism can drive the pull ropes to move under the driving of the driving mechanism so as to pull the oil cup body to move up and down;
the pressure sensor is arranged at the position of a stress point of the pull rope on the transmission mechanism and used for detecting the weight data of oil stains in the oil cup;
and the control circuit board is electrically connected with the pressure sensor and the driving mechanism respectively.
Optionally, the transmission mechanism comprises a winding wheel and pulleys arranged above two ends of the oil cup body, the winding wheel is connected to the driving end of the driving mechanism, the end parts of the two pull ropes are fixedly connected to the winding wheel and supported on the pulleys, and the pressure sensor is arranged on the pulleys.
Optionally, the transmission mechanism includes a stay bar arranged along the length direction of the oil cup body and two rollers fixedly arranged on the stay bar corresponding to two ends of the oil cup body, each stay cord is correspondingly connected to one roller, and the pressure sensor is arranged on the roller.
Preferably, the drive mechanism is a motor.
Conveniently operated, the pull rope is detachably connected with the oil cup body.
The utility model provides a technical scheme that above-mentioned second technical problem adopted does: a range hood, its characterized in that: the oil cup device comprises the oil cup device and further comprises a base body, wherein an oil smoke guide flow channel is formed in the base body, the oil cup body is arranged below the base body and located at an outlet of the oil smoke guide flow channel, and the driving mechanism, the transmission mechanism and the control circuit board are all arranged in the base body.
In order to remind after-sales personnel to contact with a user for maintenance in time, a communication module which can be in communication connection with an external server is arranged on the control circuit board.
Compared with the prior art, the utility model has the advantages of: the utility model provides an oil cup device can utilize pressure sensor to implement the weight data that detects this internal greasy dirt of oil cup, and then controls actuating mechanism, drive mechanism cooperation work and falls the position on top of a kitchen range surface with the oil cup body is automatic according to the testing result. The warning user that so can be clear carries out the cleaning work of this internal greasy dirt of oil cup, need not the user and observes the greasy dirt liquid level in the oil cup body through the window on the oil cup body, avoids the user to appear forgetting the condition of greasy dirt clearance. In addition, the direct-drive oil cup body descends, so that a user can take the oil cup body more easily, the cleaning work of the oil cup body is facilitated, and the user experience is improved. The oil cup device does not need to arrange a visual window in the oil cup body, so that the oil leakage of the oil cup body is avoided.
The range hood applying the oil cup device can judge the service condition of the current range hood by counting the descending times of the oil cup body through the control circuit board, and can respectively carry out maintenance reminding according to different service conditions of the range hood, so that the maintenance reminding is more reasonable.
Drawings
Fig. 1 is a schematic structural view of a range hood according to an embodiment of the present invention.
Fig. 2 is a state diagram of the range hood according to the embodiment of the present invention after the oil cup body is moved downward.
Fig. 3 is an electrical connection diagram of a range hood according to a first embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a transmission mechanism according to a first embodiment of the present invention.
Fig. 5 is a schematic structural view of a transmission mechanism according to a second embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
Example one
As shown in fig. 1 to 4, the range hood of the present embodiment includes a base 8 and an oil cup device.
The oil cup device comprises an oil cup body 1, a driving mechanism 2, a pull rope 3, a transmission mechanism 4, a pressure sensor 5 and a control circuit board 6, wherein the pressure sensor 5 and the driving mechanism 2 are respectively electrically connected with the control circuit board 6, the pressure sensor 5 can send detection data to the control circuit board 6, and the control circuit board 6 can control the driving mechanism 2 to work. The control circuit board 6 is disposed within the base body 8 as needed.
The oil cup body 1 is arranged below the base body 8 and located at the outlet position of the oil smoke guiding flow channel, and then the oil stain collected from the base body 8 flows into the oil cup body 1.
The driving mechanism 2 is fixedly arranged in the base body 8, and the driving mechanism 2 in the embodiment adopts a motor.
The two pull ropes 3 are arranged, the first ends of the two pull ropes 3 are respectively connected to the two ends of the oil cup body 1, and the second ends of the two pull ropes 3 are connected to the transmission mechanism 4. For making things convenient for oil cup body 1 to take off from stay cord 3 and clear up, can dismantle the connection between stay cord 3 and the oil cup body 1, can dismantle the structure of connecting and can adopt the arbitrary structure among the prior art, if can connect a separation blade at the first end of stay cord 3, set up the draw-in groove that can stay cord 3 pass through on oil cup body 1, so the cooperation through separation blade and draw-in groove realizes dismantling the connection of oil cup body 1 and stay cord 3. Meanwhile, the movement of the transmission mechanism 4 can drive one end of the pull rope 3 connected with the oil cup body 1 to move up and down, so that the oil cup body 1 is driven to move up and down.
The transmission mechanism 4 is connected to the driving end of the driving mechanism 2, and the specific structure of the transmission mechanism 4 in this embodiment is as follows: the transmission mechanism 4 comprises a winding wheel 41 and pulleys 42 arranged above two ends of the oil cup body 1, the winding wheel 41 is connected to the driving end of the driving mechanism 2, the two pulleys 42 are fixedly arranged on the base body 8, the ends of the two pull ropes 3 are fixedly connected to the winding wheel 41 and supported on the pulleys 42, so that the contact points of the pull ropes 3 and the pulleys 42 form stress points of the pull ropes 3 on the transmission mechanism 4, correspondingly, the pressure sensor 5 is arranged on the stress points of the pulleys 42, and the change of the oil amount in the oil cup is detected through the pressure sensor 5.
The specific working process of the range hood is as follows: along with the use of lampblack absorber, then the greasy dirt quality that flows into in oil cup body 1 can increase thereupon, control circuit board 6 detects the quality of the greasy dirt of acquireing in the current oil cup body 1 according to the pressure data that pressure sensor 5 detected and detects, liquid level data, when control circuit board 6 calculates the greasy dirt that acquires in the oil cup body 1 and reaches the quality or the liquid level that need clear up, then control circuit board 6 then control motor rotates, and then drive reel 41 and rotate, stay cord 3 of winding on reel 41 rolls down under pulley 42's supporting role, and then make oil cup body 1 remove downwards, until oil cup body 1 reaches on the kitchen mesa. After seeing that oil cup body 1 moves down, the user knows the cleaning work that needs to carry out the greasy dirt in oil cup body 1, and the user can directly empty away the greasy dirt in oil cup body 1, perhaps picks up oil cup body 1 and carries out the cleaning work of oil cup body 1. The user operation is more convenient, and the user experience is improved. After the user accomplished the clearance of oil cup body 1, reconnect oil cup body 1 on stay cord 3, and then control circuit board 6 control motor reverses, and then drives reel 41 and reverses, drives oil cup body 1 and rises to initial position, and stay cord 3 is then corresponding winding on reel 41 simultaneously.
In addition, the control circuit board 6 in this embodiment is provided with a communication module 61 capable of communicating with the external server 7, and the communication module 61 can communicate with the external server 7, so that after the oil cup body 1 is lowered each time, the control circuit board 6 counts the number of cleaning times of the oil cup body 1 in an accumulated manner, and when the number of cleaning times reaches a set number of maintenance times, the control circuit board 6 sends a maintenance signal to the external server 7, and after-sales personnel provide maintenance services to users according to the prompt information of the server 7.
Example two
As shown in fig. 5, the present embodiment is different from the first embodiment only in that: the transmission mechanism 4 in this embodiment includes a stay bar 43 disposed along the length direction of the oil cup body 1 and two rollers 44 fixedly disposed on the stay bar 43 corresponding to the two ends of the oil cup body 1, each pull rope 3 is correspondingly connected to one roller 44, the contact electricity between the pull rope 3 and the roller 44 forms a stress point of the pull rope 3 on the transmission mechanism 4, and the pressure sensor 5 is disposed on the roller 44.
Claims (7)
1. An oil cup device comprises an oil cup body (1); the method is characterized in that: also comprises
A drive mechanism (2);
the pull ropes (3) comprise two pull ropes which are respectively connected to two ends of the oil cup body (1);
the transmission mechanism (4) is connected to the driving end of the driving mechanism (2) and is connected with each pull rope (3), and the transmission mechanism (4) can drive the pull ropes (3) to move under the driving of the driving mechanism (2) so as to pull the oil cup body (1) to move up and down;
the pressure sensor (5) is arranged at the position of a stress point of the pull rope (3) on the transmission mechanism (4) and is used for detecting the weight data of oil stains in the oil cup;
and the control circuit board (6) is electrically connected with the pressure sensor (5) and the driving mechanism (2) respectively.
2. The oil cup device of claim 1, wherein: drive mechanism (4) are including serving as reasons (41) and pulley (42) that set up corresponding to the both ends top of oil cup body (1), the drive end at actuating mechanism (2) is connected in serving as reasons (41), and the tip fixed connection of two stay cords (3) just supports the setting on pulley (42) on serving as reasons (41), pressure sensor (5) set up on pulley (42).
3. The oil cup device of claim 1, wherein: the transmission mechanism (4) comprises a support rod (43) arranged along the length direction of the oil cup body (1) and two rollers (44) fixedly arranged on the support rod (43) and corresponding to the two ends of the oil cup body (1), each pull rope (3) is correspondingly connected onto one roller (44), and the pressure sensors (5) are arranged on the rollers (44).
4. An oil cup device according to any one of claims 1 to 3, wherein: the driving mechanism (2) is a motor.
5. An oil cup device according to any one of claims 1 to 3, wherein: the pull rope (3) is detachably connected with the oil cup body (1).
6. A range hood, its characterized in that: the oil cup device comprises the oil cup device according to any one of claims 1 to 4, and further comprises a base body (8), wherein an oil smoke guiding flow passage is arranged in the base body (8), the oil cup body (1) is arranged below the base body (8) and is positioned at an outlet of the oil smoke guiding flow passage, and the driving mechanism (2), the transmission mechanism (4) and the control circuit board (6) are all arranged in the base body (8).
7. The range hood of claim 6, wherein: and the control circuit board (6) is provided with a communication module (61) which can be in communication connection with an external server (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920258935.8U CN210197385U (en) | 2019-02-28 | 2019-02-28 | Oil cup device and range hood applying same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920258935.8U CN210197385U (en) | 2019-02-28 | 2019-02-28 | Oil cup device and range hood applying same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210197385U true CN210197385U (en) | 2020-03-27 |
Family
ID=69880623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920258935.8U Active CN210197385U (en) | 2019-02-28 | 2019-02-28 | Oil cup device and range hood applying same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210197385U (en) |
-
2019
- 2019-02-28 CN CN201920258935.8U patent/CN210197385U/en active Active
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