CN216531124U

CN216531124U - Rotary six-speed switch for motor

Info

Publication number: CN216531124U
Application number: CN202122898098.5U
Authority: CN
Inventors: 胡将
Original assignee: Foshan Shunde Zuanchu Electrical Appliance Co ltd
Current assignee: Guangdong Zuanchi Electric Appliance Co ltd
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-05-13
Anticipated expiration: 2031-11-24

Abstract

The utility model relates to a rotary six-speed switch for a motor, which comprises a switch knob, a knob switch, a motor, a first diode, a second diode and a third diode, wherein the first diode is connected with the second diode; the lower portion of the switch knob is connected with a control end of a knob switch, seven switches of the knob switch are an a switch, a b switch, a c switch, a d switch, an e switch, an f switch and a p switch respectively, three gears of the motor are respectively a high-speed gear, a middle-speed gear and a low-speed gear, the a switch is electrically connected with the low-speed gear of the motor in series through a first diode, the b switch is electrically connected with the middle-speed gear of the motor in series through a second diode, the c switch is electrically connected with the high-speed gear of the motor in series through a third diode, the d switch is electrically connected with the low-speed gear of the motor in series, the e switch is electrically connected with the middle-speed gear of the motor in series, the f switch is electrically connected with the high-speed gear of the motor in series, and the p switch is electrically connected with the high-speed gear of the motor in series. It has the advantages of multiple speed-regulating gears, convenient use, low price and the like.

Description

Rotary six-speed switch for motor

Technical Field

The utility model relates to a rotary six-speed switch for a motor.

Background

At present, a rotary speed regulating switch for a motor only has three gears, the speed regulating gear is small, the use is inconvenient for users, and the users can only replace an electronic speed regulating switch, but the speed regulating switch is expensive and not beneficial to popularization.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provides a rotary six-speed switch for a motor, which has the advantages of more speed regulating gears, convenience in use and low price.

In order to achieve the above object, the present invention is a rotary six-speed switch for a motor, comprising: the switch comprises a switch knob, a knob switch, a motor, a first diode, a second diode and a third diode; the lower portion of the switch knob is connected with a control end of the knob switch so as to drive the knob switch to work, the knob switch is provided with seven switches, namely an a switch, a b switch, a c switch, a d switch, an e switch, an f switch and a p switch, the motor is provided with three gears, namely a high-speed gear, a medium-speed gear and a low-speed gear, the a switch is electrically connected in series with the low-speed gear of the motor through a first diode, the b switch is electrically connected in series with the medium-speed gear of the motor through a second diode, the c switch is electrically connected in series with the high-speed gear of the motor through a third diode, the d switch is electrically connected in series with the low-speed gear of the motor, the e switch is electrically connected in series with the medium-speed gear of the motor, the f switch is electrically connected in series with the high-speed gear of the motor, and the p switch is electrically connected in series with the high-speed gear of the motor.

In the technical scheme, the LED lamp further comprises a lampshade, an LED lamp panel and a switch bracket; the rotary switch and the LED lamp panel are installed on the switch support, the lampshade is installed on the switch support or the LED lamp panel, and the lampshade covers the LED on the LED lamp panel.

In the technical scheme, the decorative ring is further included; decorate the circle and install on the switch support and overlap in the lamp shade, LED lamp plate and the knob switch outside.

Compared with the prior art, the utility model has the advantages that: the speed regulation gears are many, the use is convenient, and the price is low.

Drawings

FIG. 1 is an exploded view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a top view of FIG. 2;

FIG. 4 is a cross-sectional view A-A of FIG. 3;

fig. 5 is a circuit schematic of the present invention.

Detailed Description

The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

In the description of the present invention, the terms "first" to "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, the terms "top", "bottom", "left" and "right" etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention but do not require that the present invention must be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

As shown in fig. 1 to 5, it is a rotary six-speed switch for a motor, including a switch knob 1, a knob switch 6, a motor 7, a first diode 8, a second diode 9 and a third diode 10; the lower part of the switch knob 1 is connected with the control end of the knob switch 6, thereby driving the knob switch 6 to work, the knob switch 6 has seven switches which are a switch, b switch, c switch, d switch, e switch, f switch and p switch, the motor 7 is provided with three gears which are a high-speed gear, a medium-speed gear and a low-speed gear respectively, the switch a is electrically connected with the low-speed gear of the motor 7 in series through a first diode 8, the switch b is electrically connected in series with the middle-speed gear of the motor 7 through a second diode 9, the switch c is electrically connected in series with the high-speed gear of the motor 7 through a third diode 10, the switch d is electrically connected in series with a low-speed gear of the motor 7, the switch e is electrically connected in series with a medium-speed gear of the motor 7, the switch f is electrically connected in series with a high-speed gear of the motor 7, and the switch p is electrically connected in series with a high-speed gear of the motor 7.

During operation, when the knob switch 6 is turned to the switch a, the motor 7 is slowest, when the knob switch 6 is turned to the switch b, the motor is second slowest, when the knob switch 6 is turned to the switch c, the motor is third slowest, when the knob switch 6 is turned to the switch d, the motor is medium-speed, when the knob switch 6 is turned to the switch e, the motor is second-speed, when the knob switch 6 is turned to the switch f, the motor is fastest, and when the knob switch 6 is turned to the switch p, the motor is fastest.

In this embodiment, the lighting device further comprises a lampshade 2, an LED lamp panel 3 and a switch bracket 5; knob switch 6 and LED lamp plate 3 are installed on switch support 5, lamp shade 2 is installed on switch support 5 or LED lamp plate 3, and lamp shade 2 covers on the LED on LED lamp plate 3. During the use, the LED lamp plate is connected with external power electricity.

In the embodiment, the decorative ring 4 is also included; decorate circle 4 and install on switch bracket 5 and overlap in the lamp shade 2, the LED lamp plate 3 and the knob switch 6 outside.

The embodiments of the present invention are described in detail above with reference to the drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model.

Claims

1. A rotary six-speed switch for a motor is characterized by comprising a switch knob (1), a knob switch (6), a motor (7), a first diode (8), a second diode (9) and a third diode (10); the lower portion of the switch knob (1) is connected with a control end of a knob switch (6) so as to drive the knob switch (6) to work, seven switches in total of the knob switch (6) are an a switch, a b switch, a c switch, a d switch, an e switch, an f switch and a p switch respectively, the motor (7) is provided with three gears which are a high-speed gear, a medium-speed gear and a low-speed gear respectively, the a switch is electrically connected with the low-speed gear of the motor (7) in series through a first diode (8), the b switch is electrically connected with the medium-speed gear of the motor (7) in series through a second diode (9), the c switch is electrically connected with the high-speed gear of the motor (7) in series through a third diode (10), the d switch is electrically connected with the low-speed gear of the motor (7) in series, the e switch is electrically connected with the medium-speed gear of the motor (7) in series, and the f switch is electrically connected with the high-speed gear of the motor (7) in series, the p switch is electrically connected in series with a high-speed gear of the motor (7).

2. The rotary six-speed switch for the motor according to claim 1, further comprising a lampshade (2), an LED lamp panel (3) and a switch bracket (5); knob switch (6) and LED lamp plate (3) are installed on switch support (5), install on switch support (5) or LED lamp plate (3) lamp shade (2), lamp shade (2) cover on the LED on LED lamp plate (3).

3. A rotary six-speed switch for an electric machine according to claim 1, characterized by further comprising a bezel (4); decorate circle (4) and install on switch support (5) and overlap in lamp shade (2), LED lamp plate (3) and knob switch (6) outside.