CN216407245U - Fan remote controller and electric fan - Google Patents
Fan remote controller and electric fan Download PDFInfo
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- CN216407245U CN216407245U CN202120890094.XU CN202120890094U CN216407245U CN 216407245 U CN216407245 U CN 216407245U CN 202120890094 U CN202120890094 U CN 202120890094U CN 216407245 U CN216407245 U CN 216407245U
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- fan
- box body
- main box
- remote controller
- protective cover
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Abstract
The utility model discloses a fan remote controller and an electric fan, which comprise a main box body and a protective cover capable of covering the main box body, wherein a universal connecting structure for movably connecting the upper part of the main box body and the upper part of the protective cover is arranged between the upper part of the main box body and the upper part of the protective cover, the lower part of the main box body is fixedly connected with a first magnetic suction piece, and the lower part of the protective cover is fixedly connected with a second magnetic suction piece capable of magnetically sucking the front side and the back side of the first magnetic suction piece. The utility model has the advantages of simple structure, low cost, pressure resistance and convenient use.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to the technical field of electric fans, in particular to a fan remote controller and an electric fan with the same.
[ background of the utility model ]
With the popularization of various household appliances, the electric fan is closely related to the daily life of people, and the electric fan is an essential household appliance for people to live hot summer and summer.
The fan remote controller can remotely control the fan, so that people can control the electric fan which is placed at a distance without getting up on a bed or a sofa. The remote controller for remote control of electric fan is composed of casing, keys, circuit board, battery cover and battery.
However, the existing remote controller has no protection measures, and the fan remote controller is thrown on a bed or a sofa at any time, so that people can press the remote controller to crush the remote controller without paying attention to the remote controller.
Some existing remote controllers can be detachably connected to the electric fan, but the remote controllers are only placed in a detachable mode, the electric fan is not used, and an additional control button needs to be installed on the electric fan, so that the cost is high.
The present invention has been made based on such a situation.
[ Utility model ] content
The utility model aims to overcome the defects of the prior art and provides the fan remote controller which has simple structure, low cost and pressure resistance; the utility model also provides the electric fan, which uses the fan remote controller, does not need to be additionally provided with a control button, and has low cost and convenient use.
The utility model can be realized by the following technical scheme:
the utility model provides a fan remote controller, includes main box body and the visor that can cover the main box body, be equipped with the universal connection structure of swing joint the two between main box body upper portion and the visor upper portion, the piece is inhaled to first magnetism of main box body lower part fixedly connected with, the piece is inhaled to second magnetism that the positive and negative homoenergetic magnetism of piece was inhaled with first magnetism to visor lower part fixedly connected with.
According to the fan remote controller, the universal connection structure comprises a sphere which is arranged at the upper part of the main box body and provided with an outer spherical surface, and the upper part of the protective cover is provided with a spherical shell which is provided with an inner spherical surface matched with the outer spherical surface.
According to the fan remote controller, the ball body and the spherical shell are magnetic parts capable of being magnetically attracted with each other.
According to the fan remote controller, the ball body and the ball shell are opposite magnets.
According to the fan remote controller, the first magnetic part is a magnet, and the second magnetic part is an iron block.
According to the fan remote controller, the first magnetic attraction piece is cylindrical.
According to the fan remote controller, the main box body is provided with the first knob component for adjusting the wind speed, the second knob component for adjusting the timing and the switch button.
According to the fan remote controller, the circuit board is arranged in the main box body, the circuit board is electrically connected with the first knob assembly, the second knob assembly and the switch button, and the circuit board is also electrically connected with the power supply assembly and the infrared signal transmitting assembly.
The utility model can also be realized by the following technical scheme:
an electric fan is provided with the fan remote controller, the electric fan comprises a base, a containing groove used for placing the fan remote controller is arranged on the base, a cylindrical recess capable of allowing a first magnetic suction piece to be inserted into the containing groove is arranged at the front part of the containing groove, and a plurality of protruding blocks capable of allowing the lower part of a protective cover to be abutted against are arranged at the rear part of the containing groove.
In the electric fan, the concave surface is provided with the magnetic coating which can be magnetically attracted with the first magnetic attraction piece.
Compared with the prior art, the utility model has the following advantages:
1. according to the fan remote controller, a universal connecting structure for movably connecting the upper part of the main box body and the upper part of the protective cover is arranged between the upper part of the main box body and the upper part of the protective cover, the lower part of the main box body is fixedly connected with the first magnetic suction piece, and the lower part of the protective cover is fixedly connected with the second magnetic suction piece which can magnetically suck the front side and the back side of the first magnetic suction piece. The protective cover can be buckled on the front surface of the main box body and the back surface of the main box body. When the opening direction of the protective cover is rotated to the back of the main box body, the second magnetic attraction piece at the lower part of the protective cover and the reverse magnetic attraction piece at the first magnetic attraction piece at the lower part of the main box body attract each other, so that the protective cover is tightly attached to the back of the main box body and does not fall off, and the remote controller can be normally used; when the opening direction of the protective cover is rotated to the front face of the main box body, the protective cover covers the front face of the main box body, components such as buttons and knobs on the front face of the main box body are well protected, the main box body is prevented from being crushed, and the second magnetic attraction piece and the first magnetic attraction piece are magnetically attracted on the front face, so that the protective cover stably covers the front face of the main box body and does not fall off. Therefore, when the remote controller is needed, the opening direction of the protective cover is rotated to the back of the main box body; when the remote controller is not used temporarily, the opening direction of the protective cover is turned to the front surface of the main box body, so that the protective cover covers the main box body. Therefore, the utility model has simple structure and is durable and pressure-proof.
2. The universal connecting structure comprises a sphere which is arranged at the upper part of the main box body and provided with an outer spherical surface, and the upper part of the protective cover is provided with a spherical shell which is provided with an inner spherical surface matched with the outer spherical surface. The ball body and the ball shell are matched to form a universal connection structure, so that the protective cover can rotate universally relative to the main box body, the protective cover can cover the front side of the main box body and can be buckled on the back side of the main box body, the structure is simple, and the rotation is convenient. The ball body and the ball shell are magnetic parts which can be magnetically attracted with each other. Therefore, the matching requirement of the ball body and the ball shell does not need to be very high, the ball body and the ball shell are convenient to disassemble and assemble, and the protective cover is easy to rotate.
3. According to the fan remote controller, the first magnetic attraction piece is a magnet, and the second magnetic attraction piece is an iron block. Therefore, the second magnetic part can be ensured to be magnetically attracted on the front side of the first magnetic part and the back side of the first magnetic part, and the structure is easy to realize and is easy to produce and manufacture.
4. The fan remote controller is detachably connected to the base, the first magnetic suction piece is inserted into the recess and can rotate in the recess, and the lower part of the protective cover abuts against the projection, so that the main box body is obliquely supported, and the fan can be controlled by continuously using the fan remote controller in the state. The lower part of the protective cover is abutted against different bumps, so that the inclination degree of the main box body can be adjusted. Simple structure and convenient use.
5. According to the electric fan, the concave surface is provided with the magnetic coating which can be magnetically attracted with the first magnetic attraction piece. The first magnetic part at the lower part of the main box body is magnetically attracted in the recess, so that the fan remote controller is convenient to detach and use.
[ description of the drawings ]
The following detailed description of embodiments of the utility model is provided in conjunction with the appended drawings, in which:
FIG. 1 is a perspective view of a remote control for a fan in accordance with the present invention;
FIG. 2 is a first schematic view illustrating a usage status of the fan remote controller according to the present invention;
FIG. 3 is a second schematic view illustrating a usage status of the fan remote controller according to the present invention;
FIG. 4 is a perspective view of the base of the electric fan of the present invention;
fig. 5 is a perspective view of the electric fan of the present invention.
[ detailed description ] embodiments
In order to make the technical solutions of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings and the detailed description.
As shown in fig. 1 to 3, the present invention is a fan remote controller, including a main box body 1 and a protective cover 2 capable of covering the main box body 1, wherein the protective cover 2 is a box-packed structure with one open side, a universal connection structure for movably connecting the upper portion of the main box body 1 and the upper portion of the protective cover 2 is arranged between the upper portion of the main box body 1 and the upper portion of the protective cover 2, the lower portion of the main box body 1 is fixedly connected with a first magnetic attraction member 3, and the lower portion of the protective cover 2 is fixedly connected with a second magnetic attraction member 4 capable of magnetically attracting both the front and back sides of the first magnetic attraction member 3. Namely, the protective cover 2 can be buckled on the front surface of the main box body 1 and also can be buckled on the back surface of the main box body 1. As shown in fig. 2, when the opening direction of the protection cover 2 is rotated to the back of the main box body 1, the second magnetic attraction piece 4 at the lower part of the protection cover 2 and the first magnetic attraction piece 3 at the lower part of the main box body 1 are magnetically attracted in the opposite directions, so that the protection cover 2 is tightly attached to the back of the main box body 1 without falling off, and the remote controller can be normally used at the moment;
as shown in fig. 3, when the opening direction of the protective cover 2 is turned to the front surface of the main box body 1, the protective cover 2 covers the front surface of the main box body 1, so as to well protect the buttons, knobs and other components on the front surface of the main box body 1 and prevent the main box body 1 from being damaged by pressure, and the front surfaces of the second magnetic attraction piece 4 and the first magnetic attraction piece 3 are magnetically attracted, so that the protective cover 2 stably covers the front surface of the main box body 1 without falling off.
Therefore, when the remote controller is needed, the opening direction of the protective cover 2 is rotated to the back of the main box body 1; when the remote controller is not used temporarily, the opening direction of the protective cover 2 is rotated to the front surface of the main box body 1, so that the protective cover 2 covers the main box body 1. Therefore, the utility model has simple structure and is durable and pressure-proof.
Specifically, the universal connection structure comprises a ball body 11 which is arranged at the upper part of the main box body 1 and is provided with an outer spherical surface, and a ball shell 21 which is provided with an inner spherical surface matched with the outer spherical surface is arranged at the upper part of the protective cover 2. That is, the cooperation of the ball body 11 and the ball shell 21 is a universal connection structure, so that the protective cover 2 can rotate universally relative to the main box body 1, and thus the protective cover 2 can cover the front of the main box body 1 and can be buckled on the back of the main box body 1, and the structure is simple and the rotation is convenient.
Specifically, the ball body 11 and the ball shell 21 are magnetic members capable of magnetically attracting each other. Thus, the requirement for matching the ball body 11 and the ball shell 21 is not required to be high, the ball body 11 and the ball shell 21 are convenient to disassemble and assemble, and the protective cover 2 is easy to rotate.
Specifically, the spherical body 11 and the spherical shell 21 are opposite magnets. Simple structure and easy manufacture.
Specifically, the first magnetic attraction piece 3 is a magnet, and the second magnetic attraction piece 4 is an iron block. Therefore, the second magnetic part 4 can be ensured to be magnetically attracted on the front surface of the first magnetic part 3 and the back surface of the first magnetic part 3, and the structure is easy to realize and is easy to produce and manufacture.
Specifically, in order to enable the electric fan remote controller to be detachably assembled on other fan components, the first magnetic attraction piece 3 is cylindrical.
Specifically, the main box body 1 is provided with a first knob assembly 12 for adjusting the wind speed, a second knob assembly 13 for adjusting the timing, and a switch button 14. The first knob assembly 12 and the second knob assembly 13 both adopt knob structures, so as to facilitate the adjustment of the wind speed and the adjustment of the timing. When people sleep at night and need to adjust the wind speed of the fan or adjust the timing, people are unwilling to open eyes to see the remote controller due to sleeping fainting, and the remote controller with the knob allows users to close eyes to adjust the wind speed or the timing or the switch approximately. The knobs of the first knob assembly 12 and the second knob assembly 13 are preferably of different styles, and the user can tell by touch which is the wind speed adjustment and which is the timing after touching the remote control, and the switch button 14 is preferably of a button style. Is convenient to use at night.
Specifically, a circuit board is arranged in the main box body 1, the circuit board is electrically connected with the first knob assembly 12, the second knob assembly 13 and the switch button 14, and the circuit board is also electrically connected with a power supply assembly and an infrared signal transmitting assembly. Of course, the corresponding fan is provided with an infrared signal receiving component.
As shown in fig. 4 and 5, the present invention may also be an electric fan having the above fan remote controller, the electric fan includes a base 5, the base 5 is provided with a support rod, a motor cover is provided at an upper end of the support rod, a driving motor is provided in the motor cover, a fan blade is provided on an output shaft of the driving motor, a front mesh cover and a rear mesh cover are provided outside the fan blade, the base 5 is provided with an accommodating groove 51 for placing the fan remote controller, a cylindrical recess 511 for the first magnetic attraction member 3 to be inserted and matched is provided at a front portion of the accommodating groove 51, and a plurality of protrusions 512 for the lower portion of the protection cover 2 to abut against are provided at a rear portion of the accommodating groove 51. Namely, the fan remote controller is detachably connected to the base 5, the first magnetic member 3 is inserted into the recess 511 and can rotate therein, the lower portion of the protective cover 2 abuts against the projection 512, so that the main case 1 is obliquely supported, and the fan can be controlled by using the fan remote controller continuously in this state. The lower part of the protective cover 2 is abutted against different projections 512, so that the inclination degree of the main box body 1 can be adjusted. Simple structure and convenient use.
Specifically, the surface of the recess 511 has a magnetic coating capable of magnetically attracting the first magnetic member 3. Namely, the first magnetic attraction piece 3 at the lower part of the main box body 1 is magnetically attracted in the recess 511, thus being convenient for the disassembly of the fan remote controller and the use.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. A fan remote controller is characterized in that: including main box body (1) and visor (2) that can cover main box body (1), be equipped with the universal connection structure of swing joint the two between main box body (1) upper portion and visor (2) upper portion, piece (3) is inhaled to the first magnetism of main box body (1) lower part fixedly connected with, piece (4) is inhaled to the second magnetism that the positive and negative homoenergetic magnetism of visor (2) lower part fixedly connected with and first magnetism inhaled piece (3).
2. The remote control for a fan as claimed in claim 1, wherein: the universal connection structure comprises a ball body (11) which is arranged on the upper part of the main box body (1) and is provided with an outer spherical surface, and a ball shell (21) which is provided with an inner spherical surface matched with the outer spherical surface is arranged on the upper part of the protective cover (2).
3. The remote controller for a fan as claimed in claim 2, wherein: the ball body (11) and the ball shell (21) are magnetic parts capable of being magnetically attracted with each other.
4. A fan remote control as claimed in claim 3, wherein: the sphere (11) and the spherical shell (21) are opposite magnets.
5. The remote control for a fan as claimed in claim 1, wherein: the first magnetic part (3) is a magnet, and the second magnetic part (4) is an iron block.
6. The remote control for a fan as claimed in claim 1, wherein: the first magnetic part (3) is cylindrical.
7. The remote control for a fan as claimed in claim 1, wherein: the main box body (1) is provided with a first knob component (12) for adjusting the wind speed, a second knob component (13) for adjusting the timing and a switch button (14).
8. The remote control for a fan as claimed in claim 7, wherein: the infrared signal transmission box is characterized in that a circuit board is arranged in the main box body (1), the circuit board is electrically connected with the first knob assembly (12), the second knob assembly (13) and the switch button (14), and the circuit board is also electrically connected with a power supply assembly and an infrared signal transmission assembly.
9. An electric fan having a fan remote controller as claimed in claim 6, characterized in that: the electric fan comprises a base (5), wherein a containing groove (51) used for placing a fan remote controller is formed in the base (5), a cylindrical recess (511) which can be used for the first magnetic attraction piece (3) to be inserted and matched is formed in the front of the containing groove (51), and a plurality of bumps (512) which can be used for the lower portion of the protective cover (2) to abut against are formed in the rear of the containing groove (51).
10. The electric fan as claimed in claim 9, wherein: the surface of the recess (511) is provided with a magnetic coating which can be magnetically attracted with the first magnetic attraction piece (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120890094.XU CN216407245U (en) | 2021-04-27 | 2021-04-27 | Fan remote controller and electric fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120890094.XU CN216407245U (en) | 2021-04-27 | 2021-04-27 | Fan remote controller and electric fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216407245U true CN216407245U (en) | 2022-04-29 |
Family
ID=81280525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120890094.XU Active CN216407245U (en) | 2021-04-27 | 2021-04-27 | Fan remote controller and electric fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216407245U (en) |
-
2021
- 2021-04-27 CN CN202120890094.XU patent/CN216407245U/en active Active
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