CN211208267U

CN211208267U - Wiring-free self-generating wall switch

Info

Publication number: CN211208267U
Application number: CN201922164509.0U
Authority: CN
Inventors: 姚辛海; 朱小春
Original assignee: Jiangsu Sencun Electric Co ltd
Current assignee: Jiangsu Sencun Electric Co ltd
Priority date: 2019-05-10
Filing date: 2019-12-06
Publication date: 2020-08-07
Anticipated expiration: 2029-12-06

Abstract

The utility model discloses a wiring-free self-generating wall switch, which comprises a main frame, wherein two symmetrical arc permanent magnets are arranged in the main frame, a rotor is arranged between the two arc permanent magnets, a coil is wound on the rotor, two ends of the coil are both connected with a wireless signal generator, and the bottom end of the rotor is also connected with a gear; the rack is meshed with the gear, the upper end of the rack is connected with the lower surface of the sliding pin through the connecting column, the lower end of the connecting column is connected with the upper surface of the rack, the upper end of the connecting column penetrates through the through groove in the main frame and is connected with the lower surface of the sliding pin, and the right end of the rack is connected with the main frame through the reset spring. The sliding pin is moved to sequentially drive the rack and the gear to move, so that the coil on the rotor is driven to move in a magnetic field and generate electric energy, the wireless signal generator is powered, and the wireless signal generator is driven to send a wireless control signal outwards, and the device brings great convenience to the daily life of a user.

Description

Wiring-free self-generating wall switch

Technical Field

The utility model relates to an exempt from wiring type from electricity generation wall switch.

Background

In daily life, a wall switch is a small integrated control part which can conveniently control various electric appliances, and is particularly used for conveniently controlling household appliances such as electric lamps, doorbells, anti-theft doors and the like.

With continuous pursuit of people to convenient life style and change of life style, perhaps original switch layout has failed to satisfy daily life needs yet, to bedroom lamp for example, the mode that is more popular now adopts double control switch to control, and one of double control switch is installed in the department of entering a door, and another is installed at the head of a bed to can be convenient for the user to the demand of bedroom illumination.

However, it is worth noting that in some older decoration designs or home decoration designs with less consideration, the double control switch is often neglected to be installed at the bed head, thereby causing great inconvenience to users, and it is not very convenient to install the double control switch on the premise of not destroying the original circuit layout, so some wireless switches are started to appear in the market, but the existing wireless switches are unstable in structure, and the inside is often powered by a mode of installing a battery, and the battery needs to be replaced after being used for a period of time, and the problem of inconvenience in controlling electric appliances is not solved fundamentally.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the above prior art not enough, providing a wiring-free type is from generating electricity wall switch.

A wiring-free self-generating wall switch comprises a main frame, wherein two symmetrical arc permanent magnets are arranged in the main frame, a rotor is arranged between the two arc permanent magnets, a coil is wound on the rotor, two ends of the coil are connected with a wireless signal generator, and the bottom end of the rotor is also connected with a gear; the rack is meshed with the gear, the upper end of the rack is connected with the lower surface of the sliding pin through the connecting column, the lower end of the connecting column is connected with the upper surface of the rack, the upper end of the connecting column penetrates through the through groove in the main frame and is connected with the lower surface of the sliding pin, and the right end of the rack is connected with the main frame through the reset spring.

Preferably, the arc permanent magnet is made of neodymium iron boron magnet.

Preferably, the back of the main frame is connected with a double-sided adhesive layer or a non-setting adhesive layer.

Preferably, a capacitor is connected to the coil.

Preferably, the main frame comprises an upper cover and a bottom plate, and the upper cover and the bottom plate are both made of ABS.

Preferably, the return spring is connected with the main frame through a connecting block.

Has the advantages that:

1. this device adopts wireless connection's mode to control domestic appliance with the wall switch to realized the transform of the arbitrary installation function of switch, especially be suitable for with old circuit, can realize electrical switch's multiple control mode on the basis of not destroying the inside original power supply line of wall body, very big convenient user's daily life.

2. The device adopts a transverse shifting mode, the sliding pin is pushed to transversely move, the movement can be transmitted to the gear from the rack, the rotor is further controlled to rotate, when the sliding pin moves to the extreme point, the rack and the gear are driven to move under the action of the return spring, so that continuous current is generated, the wireless signal generator can be still driven to send out signals after the hand is loosened, and the purpose of controlling the electric appliance for a long time is realized.

Drawings

Fig. 1 is a schematic view of a wiring-free type self-generating wall switch;

fig. 2 is a schematic view of an internal structure of a wiring-free type self-generating wall switch;

FIG. 3 is a schematic view of the connection of a gear to a rack;

1. the upper cover 2, the sliding pin 3, the return spring 4, the bottom plate 5, the arc electromagnet 6, the rotor 7, the wireless signal generator 8, the rack 9 and the gear.

Detailed Description

In order to deepen the understanding of the present invention, the present invention will be further described in detail with reference to the following embodiments and the attached drawings, and the embodiments are only used for explaining the present invention, and do not constitute the limitation to the protection scope of the present invention.

The utility model provides an exempt from wiring type from electricity generation wall switch, includes the body frame, the body frame include upper cover 1 and bottom plate 4, upper cover 1 and bottom plate 4 the material be ABS, the back of body frame still even has two-sided adhesive layer.

Be equipped with two symmetrical arc permanent magnets 5 in the body frame, two arc permanent magnets 5 between be equipped with rotor 6, arc permanent magnet 5's material be neodymium iron boron magnet.

The rotor 6 is wound with a coil, the inside of the coil is vertically wound, the outside of the coil is horizontally wound, and the power generation part mainly depends on the inside of the coil which is vertically wound.

Both ends of the coil are connected with a wireless signal generator 7, and the bottom end of the rotor 6 is also connected with a gear 9; still include the rack 8 with gear 9 engaged with, the upper end of rack 8 links to each other through the spliced pole and the lower surface of sliding pin 2, the lower extreme of spliced pole links to each other with the upper surface of rack 8, and the upper end of spliced pole is passed logical groove on the body frame and is linked to each other with the lower surface of sliding pin 2, and the right-hand member of rack 8 still links to each other with the body frame through reset spring 3, reset spring 3 pass through the connecting block and link to each other with the body frame.

And the coil is also connected with a capacitor.

Through the double-sided adhesive layer at the body frame back, can fix the body frame on the wall body of a certain face outer wall, when guest's visit, guest can be through stirring sliding pin 2, thereby drive rack 8 in proper order, gear 9, the motion of rotor 6, and the coil on the rotor 6 is through cutting magnetic induction linear motion, produce the electric current that lasts, and to the power supply of wireless signal generator 7, the staff loosens the back, sliding pin 2 resets under reset spring 3's effect, it is rotatory to continue drive rotor 6 again at the in-process that resets, thereby obtain the duration of twice.

The wireless signal receiver corresponding to the wireless signal generator 7 is connected with the doorbell, when the wireless signal generator sends out a signal, the wireless signal receiver receives the signal and controls the doorbell to work all the time within the duration of the signal, and when the wireless signal generator 7 does not send out a signal, the doorbell does not work any more.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The wiring-free self-generating wall switch is characterized by comprising a main frame, wherein two symmetrical arc permanent magnets are arranged in the main frame, a rotor is arranged between the two arc permanent magnets, a coil is wound on the rotor, two ends of the coil are connected with a wireless signal generator, and the bottom end of the rotor is also connected with a gear; the rack is meshed with the gear, the upper end of the rack is connected with the lower surface of the sliding pin through the connecting column, the lower end of the connecting column is connected with the upper surface of the rack, the upper end of the connecting column penetrates through the through groove in the main frame and is connected with the lower surface of the sliding pin, and the right end of the rack is connected with the main frame through the reset spring.

2. The wiring-free self-generating wall switch according to claim 1, wherein the arc-shaped permanent magnet is made of neodymium iron boron magnet.

3. The wiring-free self-generating wall switch according to claim 1, wherein a double-sided adhesive layer or a non-setting adhesive layer is attached to the back surface of the main frame.

4. The wiring-free self-generating wall switch according to claim 1, wherein a capacitor is further connected to the coil.

5. The wiring-free self-generating wall switch according to claim 1, wherein the main frame comprises an upper cover and a bottom plate, and the upper cover and the bottom plate are both made of ABS.

6. The wiring-free self-generating wall switch according to claim 1, wherein the return spring is connected to the main frame through a connecting block.