CN213775757U - Lifting humidifying fan - Google Patents
Lifting humidifying fan Download PDFInfo
- Publication number
- CN213775757U CN213775757U CN202021930515.9U CN202021930515U CN213775757U CN 213775757 U CN213775757 U CN 213775757U CN 202021930515 U CN202021930515 U CN 202021930515U CN 213775757 U CN213775757 U CN 213775757U
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- fan
- circuit board
- switch
- elevating system
- motor
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Abstract
The utility model relates to a domestic appliance field indicates a lift humidification fan especially contains fan mechanism, elevating system and humidification mechanism, elevating system connects fan mechanism, elevating system includes motor, screw rod and lift accessory, the motor is connected the screw rod, the lift accessory can pass through the screw rod reciprocates, through a neotype elevating system, provides the function of accomodating of fan for the fan after accomodating is more pleasing to the eye, still provides air supply function and humidification function exclusive work in addition, greatly increased the practicality.
Description
Technical Field
The utility model relates to the field of household appliances, especially indicate a desktop fan.
Background
The fan is a necessary electrical appliance in summer, is a product which can not be kept away by each family, and various fans appear in the market due to the simple fan mechanism.
The general desktop humidifying fan is mostly of a bracket type, a fan mechanism cannot be stored, and the humidifying function cannot work when the fan does not work, so that humidification and the fan can be used independently, and the fan can be collected without affecting the attractive fan.
Disclosure of Invention
In order to solve the problems, the utility model provides a lifting humidifying fan, which realizes the function that the fan can be folded when not in use;
another object of the present invention is to provide a highly practical fan that can be used alone for humidification and blowing.
In order to achieve the above object, the utility model adopts the following technical scheme:
the utility model provides a lift humidification fan, contains fan mechanism, elevating system and humidification mechanism, elevating system connects fan mechanism, elevating system includes motor, screw rod and lift accessory, the motor is connected the screw rod, the lift accessory can pass through the screw rod reciprocates.
Through elevating system realizes accomodating of fan, when not using the fan in the fan income shell, through the motor drives the screw rod is rotatory, the lift accessory by screw thread drive on the screw rod reciprocates, humidification mechanism can pass through prior art and realize, no longer gives unnecessary details here.
Furthermore, the lifting accessory comprises a main circuit board, a motor support and a contact circuit board, wherein the main circuit board is fixed to the bottom of the motor support, contact pins are arranged at positions, close to the contact circuit board, of the main circuit board, the motor is fixed to the middle of the top of the motor support, contact pads are arranged at positions, corresponding to the contact pins, of the contact circuit board, and the contact circuit board is connected with the fan mechanism.
The main circuit board with the motor is fixed on the motor support, prevent the motor takes place the skew at rotatory in-process, elevating system when ascending, drives fan mechanism rises simultaneously, touch panel on the contact circuit board with contact pilotage contact on the main circuit board, the circular telegram of fan mechanism, the fan begins the air supply, works as when elevating system descends, the contact pilotage with touch panel separation, the fan stops, fan mechanism follows elevating system descends, realizes a neotype elevating system.
In order to realize the purpose, the humidifier also comprises a key switch and a toggle switch, wherein the key switch is divided into a spray switch and a fan switch, the spray switch is connected with the humidifying mechanism, the fan switch is connected with the lifting mechanism, and the toggle switch is connected with the main circuit board.
The toggle switch is a power supply main switch and controls the power supply of the main circuit board;
the fan switch is pressed for the first time, the lifting mechanism and the fan mechanism ascend, air supply is started after the lifting mechanism and the fan mechanism ascend to the highest point, the fan switch is pressed again, the air supply is stopped, and meanwhile the lifting mechanism and the fan mechanism descend to finish the storage of the fan;
the spray switch is pressed for the first time, the humidifying mechanism starts to work, the spray switch is pressed again, and the humidifying mechanism stops working;
through setting up fan switch with the spraying switch realizes air supply function and humidification function independent work, can press the switch that corresponds according to actual demand.
The beneficial effects of the utility model reside in that:
1) the novel lifting mechanism is provided, so that the fan can be stored, and the whole body is more attractive after the fan is stored;
2) the air supply function and the humidification function can work independently, and the practicability is improved.
Drawings
Fig. 1 is an oblique view of the present invention.
Fig. 2 is a schematic view of the lifting mechanism of the present invention.
Fig. 3 is an exploded view of the lifting mechanism of the present invention.
Fig. 4 is a plan view of the present invention.
The reference numbers illustrate: 1. a fan mechanism; 2. a humidifying mechanism; 3. a motor; 4. a screw; 5. a main circuit board; 6. a motor bracket; 7. contacting the circuit board; 8. a stylus; 9. a touch pad; 10. a toggle switch; 11. a spray switch; 12. and (6) a fan switch.
Detailed Description
Referring to fig. 1-4, the present invention relates to a lifting humidifying fan, which comprises a fan mechanism 1, a lifting mechanism and a humidifying mechanism 2, wherein the lifting mechanism is connected to the fan mechanism 1, and is characterized in that: the lifting mechanism comprises a motor 3, a screw rod 4 and a lifting accessory, the motor 3 is connected with the screw rod 4, and the lifting accessory can move up and down through the screw rod 4.
Through elevating system realizes accomodating of fan, when not using the fan in the fan income shell, through motor 3 drives screw rod 4 is rotatory, the lift accessory by screw thread drive on the screw rod 4 reciprocates, humidification mechanism 2 can be realized through prior art, and no longer the description here.
The lifting accessory comprises a main circuit board 5, a motor support 6 and a contact circuit board 7, wherein the main circuit board 5 is fixed at the bottom of the motor support 6, contact pins 8 are arranged at positions, close to the contact circuit board 7, of the main circuit board 5, the motor 3 is fixed in the middle of the top of the motor support 6, contact discs 9 are arranged at positions, corresponding to the contact pins 8, of the contact circuit board 7, and the contact circuit board 7 is connected with the fan mechanism 1.
The main circuit board 5 with the motor 3 is fixed on the motor support 6, prevent the skew takes place at rotatory in-process for motor 3, elevating system when ascending, drives fan mechanism 1 rises simultaneously, touch panel 9 on the contact circuit board 7 with contact pin 8 on the main circuit board 5 contacts, fan mechanism 1 circular telegram, the fan begins the air supply, works as when elevating system descends, contact pin 8 with touch panel 9 separates, and the fan stops, fan mechanism 1 follows elevating system descends, realizes a neotype elevating system.
Still include key switch and toggle switch 10, key switch divide into spray switch 11 and fan switch 12, spray switch 11 is connected humidification mechanism 2, fan switch 12 is connected elevating system, toggle switch 10 is connected main circuit board 5.
The toggle switch 10 is a power main switch and controls the power supply of the main circuit board 5;
the fan switch 12 is pressed for the first time, the lifting mechanism and the fan mechanism 1 ascend, air supply is started after the lifting mechanism and the fan mechanism 1 ascend to the highest point, the fan switch 12 is pressed again, the air supply is stopped, and meanwhile the lifting mechanism and the fan mechanism 1 descend to finish the storage of the fan;
the first time the spray switch 11 is pressed, the humidifying mechanism 2 starts to work, the spray switch 11 is pressed again, and the humidifying mechanism 2 stops working;
through setting up fan switch 12 with spray switch 11 realizes air supply function and humidification function independent work, can press the switch that corresponds according to actual demand.
The above embodiments are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by the technical solution of the present invention by those skilled in the art are all within the scope of the present invention as defined by the claims.
Claims (3)
1. The utility model provides a lift humidification fan, contains fan mechanism, elevating system and humidification mechanism, elevating system connects fan mechanism, its characterized in that: the lifting mechanism comprises a motor, a screw and a lifting accessory, the motor is connected with the screw, and the lifting accessory moves up and down through the screw.
2. The elevating humidifying fan as claimed in claim 1, wherein: the lifting accessory comprises a main circuit board, a motor support and a contact circuit board, wherein the main circuit board is fixed to the bottom of the motor support, contact pins are arranged at positions, close to the contact circuit board, of the main circuit board, the motor is fixed to the middle of the top of the motor support, contact pads are arranged at positions, corresponding to the contact pins, of the main circuit board, and the contact circuit board is connected with the fan mechanism.
3. The elevating humidifying fan as claimed in claim 2, wherein: still include key switch and toggle switch, key switch divide into spray switch and fan switch, spray switch connects humidification mechanism, fan switch connects elevating system, toggle switch connects the main circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021930515.9U CN213775757U (en) | 2020-09-07 | 2020-09-07 | Lifting humidifying fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021930515.9U CN213775757U (en) | 2020-09-07 | 2020-09-07 | Lifting humidifying fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213775757U true CN213775757U (en) | 2021-07-23 |
Family
ID=76904142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021930515.9U Active CN213775757U (en) | 2020-09-07 | 2020-09-07 | Lifting humidifying fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213775757U (en) |
-
2020
- 2020-09-07 CN CN202021930515.9U patent/CN213775757U/en active Active
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