CN214370829U

CN214370829U - Wireless control's control system for fresh air humidifier

Info

Publication number: CN214370829U
Application number: CN202023065262.6U
Authority: CN
Inventors: 黄治雄
Original assignee: Shenzhen Paixin Microelectronics Technology Co ltd
Current assignee: Shenzhen Paixin Microelectronics Technology Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-10-08
Anticipated expiration: 2030-12-17

Abstract

The utility model discloses a wireless control's control system for fresh air humidifier relates to fresh air humidifier technical field. The humidifier comprises a base and is characterized in that a humidifier body is fixedly mounted on the upper surface of the base, a control panel and a display are fixedly mounted at the top of the humidifier body, an air outlet is formed in the top of the humidifier body, and an opening and closing mechanism is fixedly mounted at the top of the inner wall of the humidifier body. Through setting up the starting and stopping mechanism, utilize driving motor to drive the follower rod through the pivot and carry out the circuitous motion of horizontal direction along the closed groove direction, make the initiative rack pass through the gear and drive the passive rack and carry out opposite direction and slide, make the closed plate slide in the inside of air outlet, reached the air outlet and opened and closed processing, reach the effect of isolated external impurity when the closure that does not use this humidifier accessible air outlet, possess the advantage of automatic start and stop air outlet, in order to solve the inside problem of impurity entering humidifier.

Description

Wireless control's control system for fresh air humidifier

Technical Field

The utility model relates to a new trend humidifier technical field specifically is a wireless control's new trend control system for humidifier.

Background

The fresh air machine is an effective air purification device, can circulate indoor air, on one hand, discharges dirty indoor air outdoors, and on the other hand, inputs outdoor fresh air into the room after measures such as sterilization, disinfection, filtration and the like, so that the air in the room is fresh and clean at every moment. The existing fresh air machine can not only comprehensively purify indoor air, but also exchange indoor dirty air and outdoor fresh air, so that the indoor oxygen content is improved.

Among the prior art, the new trend humidifier can increase the filter screen in air outlet department, guarantees the cleanliness factor of air outlet, but adopts this kind of single protection mode still can lead to external impurity to get into the inside of humidifier through the air outlet, and piles up other influences such as more impurity can cause the short circuit to the electrical components of humidifier inside.

SUMMERY OF THE UTILITY MODEL

The utility model provides a wireless control's control system for new trend humidifier possesses the advantage of automatic start-stop air outlet to solve impurity and get into the inside problem of humidifier.

For realizing the purpose of automatic opening and closing the air outlet, the utility model provides a following technical scheme: a control system for a wireless control fresh air humidifier comprises a base and a humidifier body, wherein the humidifier body is fixedly installed on the upper surface of the base, a control panel and a display are fixedly installed at the top of the humidifier body, an air outlet is formed in the top of the humidifier body, and an opening and closing mechanism is fixedly installed at the top of the inner wall of the humidifier body;

the opening and closing mechanism comprises a driving box, a driving motor is fixedly mounted inside the driving box, a rotating shaft is fixedly mounted on an output shaft of the driving motor, a closed groove is formed in the surface of the rotating shaft, a sliding block is connected to the opening of the closed groove in a sliding mode, an active rack is fixedly mounted at the bottom of the sliding block, a gear is connected to the inner wall of the driving box in a rotating mode, the active rack is connected with a driven rack through the gear in a transmission mode, a connecting rod is fixedly connected to the left end of the driven rack, the other end of the connecting rod is hinged to a closed plate, and the closed plate is located on the inner side of the air outlet and is connected with the air outlet in a sliding mode.

As a preferred technical scheme of the utility model, the opening part sliding connection of closed groove has the follower rod, the bottom fixedly connected with slider of follower rod, the inside sliding connection of slider has the guide bar, the both ends of guide bar all with the inner wall sliding connection of drive box.

As an optimal technical scheme of the utility model, the bottom fixedly connected with pulley of passive rack, the bottom of pulley and the bottom sliding connection of drive box inner wall.

As an optimal technical scheme of the utility model, the slide rail has been seted up to the inside of air outlet, the inside fixed mounting of closure plate has the smooth roller, the smooth roller be located the inside of slide rail and with the inner wall sliding connection of slide rail.

As an optimal technical scheme of the utility model, the inside fixed mounting of closing plate has the contact piece, drive box outside fixed mounting has displacement sensor, the contact piece is connected with the displacement sensor electricity.

As an optimal technical scheme of the utility model, control panel's inside is provided with controller, radio signal transceiver and humidity transducer, the controller is connected with radio signal transceiver, humidity transducer and displacement sensor both-way electricity respectively, the controller is connected with the driving motor electricity.

Compared with the prior art, the utility model provides a wireless control's new trend control system for humidifier possesses following beneficial effect:

this control system for wireless control's new trend humidifier, through setting up the starting and stopping mechanism, utilize driving motor to drive the follower rod through the pivot and carry out the circuitous motion of horizontal direction along the closed groove direction, make the initiative rack pass through the gear and drive the passive rack and carry out opposite direction and slide, make the closure plate slide in the inside of air outlet, it opens and closed processing to have reached the air outlet, reach the effect of isolated external impurity when the closure that does not use this humidifier accessible air outlet, possess the advantage of automatic start and stop air outlet, with the inside problem of solution impurity entering humidifier.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional side view of the humidifier body of the present invention;

FIG. 3 is a side sectional view of the driving box structure of the present invention;

fig. 4 is a system diagram of the present invention.

In the figure: 1. a base; 2. a humidifier body; 3. an air outlet; 4. a control panel; 5. a display; 6. an opening and closing mechanism; 7. a drive cartridge; 8. a drive motor; 9. a rotating shaft; 10. closing the groove; 11. a follower rod; 12. a slider; 13. a guide bar; 14. a driving rack; 15. a gear; 16. a passive rack; 17. a pulley; 18. a connecting rod; 19. a closing plate; 20. a slide rail; 21. a sliding roller; 22. a displacement sensor; 23. a contact block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model discloses a wireless control's new trend control system for humidifier, including base 1 and humidifier body 2, the last fixed surface of base 1 installs humidifier body 2, humidifier body 2's top fixed mounting has control panel 4 and display 5, air outlet 3 has been seted up at humidifier body 2's top, humidifier body 2's 2 inner wall's top fixed mounting has starting and stopping mechanism 6.

The opening and closing mechanism 6 comprises a driving box 7, the inside fixed mounting of driving box 7 has a driving motor 8, the output shaft fixed mounting of driving motor 8 has a pivot 9, closed slot 10 has been seted up on the surface of pivot 9, the opening part sliding connection of closed slot 10 has slider 12, the bottom fixed mounting of slider 12 has initiative rack 14, the inner wall of driving box 7 rotates and is connected with gear 15, initiative rack 14 passes through gear 15 and is connected with the transmission of passive rack 16, the left end fixedly connected with connecting rod 18 of passive rack 16, the other end of connecting rod 18 is articulated with closing plate 19, closing plate 19 is located air outlet 3 inboard and with air outlet 3 sliding connection.

This control system for wireless control's new trend humidifier, utilize driving motor 8 to drive follower rod 11 through pivot 9 and carry out the circuitous motion of horizontal direction along closed groove 10 direction, it slides to make active rack 14 drive passive rack 16 through gear 15 and carry out opposite direction, make closure plate 19 slide in the inside of air outlet 3, it opens and closed processing to have reached air outlet 3, the effect of isolated external impurity is reached when the closure that does not use this humidifier accessible air outlet 3, possess the advantage of automatic open and close air outlet 3, with the inside problem of solution impurity entering humidifier.

The inside of control panel 4 is provided with controller, wireless signal transceiver and humidity transducer, and the controller is the singlechip, and the model of singlechip is AT89S51, and AT89S51 type singlechip supports online program update function for traditional 89C51 singlechip, and cost reduction has promoted the function moreover, and the suitability is more extensive, and humidity transducer 'S model is DHT22, and displacement sensor 22' S model is GP2Y0A710K0F, the controller respectively with wireless signal transceiver, humidity transducer and displacement sensor 22 two-way electricity be connected, the controller is connected with driving motor 8 electricity.

Specifically, a follower rod 11 is connected to an opening of the closed slot 10 in a sliding manner, a sliding block 12 is fixedly connected to the bottom of the follower rod 11, a guide rod 13 is connected to the inside of the sliding block 12 in a sliding manner, and both ends of the guide rod 13 are connected to the inner wall of the drive box 7 in a sliding manner.

In this embodiment, the follower rod 11 moves along with the sliding direction of the closed slot 10, so that the follower rod 11 makes a circuitous motion in the horizontal direction, and the follower rod 11 drives the slide block 12 to slide on the guide rod 13.

Specifically, the bottom of the driven rack 16 is fixedly connected with a pulley 17, and the bottom end of the pulley 17 is slidably connected with the bottom of the inner wall of the driving box 7.

In this embodiment, the pulley 17 slides along the bottom of the inner wall of the drive box 7 together with the driven rack 16, thereby improving the movement stability of the driven rack 16.

Specifically, a slide rail 20 is arranged inside the air outlet 3, a slide roller 21 is fixedly mounted inside the closing plate 19, and the slide roller 21 is located inside the slide rail 20 and is connected with the inner wall of the slide rail 20 in a sliding manner.

In this embodiment, when the closing plate 19 is driven by the connecting rod 18, the closing plate 19 can slide along the sliding rail 20 through the sliding roller 21, so as to gradually open the air outlet 3 of the humidifier body 2.

Specifically, a contact block 23 is fixedly mounted inside the closing plate 19, a displacement sensor 22 is fixedly mounted outside the driving box 7, and the contact block 23 is electrically connected with the displacement sensor 22.

In this embodiment, after the closing plate 19 moves to a certain position, the displacement sensor 22 can monitor the contact block 23, and at this time, the displacement sensor 22 uploads detection information to the controller, so that the controller stops driving the motor 8, and the closing plate 19 stops moving.

The utility model discloses a theory of operation and use flow: when the humidifier is used, a signal can be sent to the humidifier through the wireless terminal, for example, a user sends information to a wireless signal transceiver inside the humidifier through APP software in a mobile phone, then the wireless signal transceiver uploads the information to the controller, and then the controller starts the driving motor 8 and the humidifier body 2;

the driving motor 8 drives the rotating shaft 9 to rotate, so that the closed groove 10 on the rotating shaft 9 starts to rotate, the follower rod 11 moves along with the sliding direction of the closed groove 10, the follower rod 11 makes circuitous motion in the horizontal direction, the follower rod 11 drives the slider 12 to slide on the guide rod 13, the slider 12 drives the driving rack 14 to move, the driving rack 14 drives the driven rack 16 to move in the opposite direction through the gear 15, the driven rack 16 slides through the connecting rod 18 and the closed plate 19 slides along the sliding rail 20 through the sliding roller 21, and the air outlet 3 of the humidifier body 2 is gradually opened;

at this time, the humidifier body 2 starts to work, and the humidified air is discharged to the outside through the air outlet 3.

In summary, according to the control system for the wireless-control fresh air humidifier, the driving motor 8 is utilized to drive the follower rod 11 to perform circuitous motion in the horizontal direction along the direction of the closed groove 10 through the rotating shaft 9, so that the driving rack 14 drives the driven rack 16 to slide in the opposite direction through the gear 15, the closed plate 19 slides inside the air outlet 3, the processing of opening and closing the air outlet 3 is achieved, when the humidifier is not used, the effect of isolating external impurities can be achieved through the closing of the air outlet 3, the control system has the advantages of automatically opening and closing the air outlet 3, and the problem that the impurities enter the interior of the humidifier is solved.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wireless control's control system for new trend humidifier, includes base (1) and humidifier body (2), its characterized in that: a humidifier body (2) is fixedly mounted on the upper surface of the base (1), a control panel (4) and a display (5) are fixedly mounted at the top of the humidifier body (2), an air outlet (3) is formed in the top of the humidifier body (2), and an opening and closing mechanism (6) is fixedly mounted at the top of the inner wall of the humidifier body (2);

the opening and closing mechanism (6) comprises a driving box (7), a driving motor (8) is fixedly arranged in the driving box (7), a rotating shaft (9) is fixedly installed on an output shaft of the driving motor (8), a closed groove (10) is formed in the surface of the rotating shaft (9), a sliding block (12) is connected at the opening of the closed groove (10) in a sliding manner, a driving rack (14) is fixedly arranged at the bottom of the sliding block (12), the inner wall of the driving box (7) is rotationally connected with a gear (15), the driving rack (14) is in transmission connection with a driven rack (16) through the gear (15), the left end of the passive rack (16) is fixedly connected with a connecting rod (18), the other end of the connecting rod (18) is hinged with a closing plate (19), the closing plate (19) is positioned on the inner side of the air outlet (3) and is in sliding connection with the air outlet (3).

2. The control system for the wireless control fresh air humidifier according to claim 1, characterized in that: the opening of the closed groove (10) is connected with a follower rod (11) in a sliding mode, the bottom of the follower rod (11) is fixedly connected with a sliding block (12), the inside of the sliding block (12) is connected with a guide rod (13) in a sliding mode, and two ends of the guide rod (13) are connected with the inner wall of the driving box (7) in a sliding mode.

3. The control system for the wireless control fresh air humidifier according to claim 1, characterized in that: the bottom of the driven rack (16) is fixedly connected with a pulley (17), and the bottom end of the pulley (17) is connected with the bottom of the inner wall of the driving box (7) in a sliding manner.

4. The control system for the wireless control fresh air humidifier according to claim 1, characterized in that: slide rail (20) have been seted up to the inside of air outlet (3), the inside fixed mounting of closure plate (19) has smooth roller (21), smooth roller (21) are located the inside of slide rail (20) and with the inner wall sliding connection of slide rail (20).

5. The control system for the wireless control fresh air humidifier according to claim 1, characterized in that: the internal fixed mounting of closure plate (19) has contact piece (23), drive box (7) outside fixed mounting has displacement sensor (22), contact piece (23) and displacement sensor (22) electricity are connected.

6. The control system for the wireless control fresh air humidifier according to claim 1, characterized in that: the inside of control panel (4) is provided with controller, wireless signal transceiver and humidity transducer, the controller respectively with wireless signal transceiver, humidity transducer and displacement sensor (22) two-way electricity be connected, the controller is connected with driving motor (8) electricity.