CN216871855U

CN216871855U - Intelligent switch suitable for electric appliance

Info

Publication number: CN216871855U
Application number: CN202220112781.3U
Authority: CN
Inventors: 毕志杰; 李海东
Original assignee: Qidong Shengli Optoelectronics Technology Co ltd
Current assignee: Qidong Shengli Optoelectronics Technology Co ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-07-01
Anticipated expiration: 2032-01-17

Abstract

The utility model discloses an intelligent switch suitable for an electric appliance, which comprises an installation box and a circuit board, wherein the circuit board is movably connected with the installation box through a clamping mechanism, the circuit board is electrically connected with a second capacitor, a third capacitor and a fourth capacitor, one side of the circuit board is provided with an electromagnetic relay, the circuit board is electrically connected with a first transformer and a second transformer, the circuit board is connected with a WIFI control module, the clamping mechanism comprises a connecting block fixedly connected with the inner wall of the bottom end of the installation box, the upper end of the connecting block is provided with two elastic clamping blocks which are symmetrically distributed, and two sides of the circuit board are provided with grooves. The intelligent switch is used by matching the WIFI control module with the electromagnetic relay, so that the intelligent switch has the advantages of stronger wall-penetrating performance, wide coverage range and convenience in development and use, can be directly connected to the Internet, realizes the remote control of the on-off of the electromagnetic relay, and further increases the use efficiency of the intelligent switch.

Description

Intelligent switch suitable for electric appliance

Technical Field

The utility model relates to the technical field of intelligent switches, in particular to an intelligent switch suitable for an electric appliance.

Background

The intelligent switch is a unit which utilizes the combination and programming of a control panel and an electronic component to realize the control of the intelligent switch of the circuit. Because of the simple and easy-to-implement manner of on-off control, it is employed in the control of many household appliances and lighting fixtures. But the conventional switch control is difficult to meet the requirements of further improving the control precision and saving energy. Compared with a mechanical wall switch, the intelligent switch has the advantages of multiple functional characteristics, safety in use and attractive appearance. Breaks through the single function of opening and closing of the traditional wall switch, and endows the switch with decorative decoration effect besides the innovation on the function. The intelligent switch is widely applied to a plurality of fields such as home intelligent transformation, office intelligent transformation, industrial intelligent transformation, agriculture, forestry, fishery and pasture intelligent transformation and the like, so that the energy is greatly saved, the generation efficiency is improved, the operation cost is reduced, and the intelligent operation is really realized.

But current intelligence switch generally all connects through the bluetooth to cause the wall wearing nature relatively poor, and coverage is shorter, reduced the convenience that intelligence switch used, thereby reduced intelligence switch's availability factor.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to an intelligent switch for an electrical appliance, which solves the above problems.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an intelligence switch suitable for electrical apparatus, includes install bin and circuit board, through chucking mechanism swing joint between circuit board and the install bin, electric connection has second electric capacity, third electric capacity and fourth electric capacity on the circuit board, one side of circuit board is equipped with electromagnetic relay, the last electric connection of circuit board has first transformer and second transformer, be connected with WIFI control module on the circuit board.

In a preferred embodiment: the WIFI control module comprises a WIFI module, wherein a third pin of the WIFI module is connected with an eighth resistor in series, the eighth resistor is connected with a sixth capacitor in series, the sixth capacitor is connected with a fourth capacitor in series, the fourth capacitor is electrically connected with a first pin and a third pin of a second voltage module, the fourth capacitor is respectively connected with a fifth capacitor and a third resistor in series, the third resistor, the fifth capacitor and the WIFI module are connected in series, the WIFI module is connected with a seventh resistor in series, the seventh resistor is connected with a sixth resistor in series, the sixth resistor is connected with a first triode in series, the fourth capacitor is respectively connected with a second diode and a third inductor in series, the third inductor is connected with a fifth diode and a third diode in series, the third diode is connected with a first capacitor in series, the first resistor is connected with a first resistor in series, and the first resistor is connected with a second pin of a first voltage module in series, the third diode is connected with three pins of the first voltage module in series, one pin of the first voltage module is respectively connected with a tenth inductor and a third capacitor in series, the tenth inductor is respectively connected with a second capacitor and a first diode in series, the first diode is connected with an electromagnetic relay in series, and the tenth inductor is connected with one pin of the switch module in series.

In a preferred embodiment: the clamping mechanism comprises two symmetrically-distributed connecting blocks fixedly connected with the inner wall of the bottom end of the mounting box, two symmetrically-distributed elastic clamping blocks are arranged at the upper end of each connecting block, grooves are formed in the two sides of the circuit board, and the circuit board is conveniently lifted by workers through the grooves.

In a preferred embodiment: two the limiting plate of two symmetric distributions of bottom fixedly connected with of connecting block, the fixed two through-holes that are equipped with on the wall body of circuit board, two equal fixedly connected with support column has increased the support work to the circuit board through setting up of support column on the inner wall of through-hole.

In a preferred embodiment: the fixed card hole that is equipped with two symmetric distributions on the outer wall of support column, two card hole and elasticity fixture block shape phase-match, the bottom mounting of support column is equipped with the spacing groove of two symmetric distributions, through the setting of limiting plate and spacing groove, can control the home range of circuit board, plays limiting displacement.

In a preferred embodiment: the lower extreme of circuit board is equipped with the heat dissipation fan, the lower extreme coupling of heat dissipation fan has the output shaft of motor, the bottom and the install bin fixed connection of motor have made things convenient for the heat dissipation work to the circuit board through the setting of heat dissipation fan and motor.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the intelligent switch, the WIFI control module and the electromagnetic relay are matched for use through the arrangement of the second capacitor, the third capacitor, the fourth capacitor, the electromagnetic relay, the first transformer, the second transformer and the WIFI control module, so that the intelligent switch is high in wall penetrating performance, wide in coverage range and convenient to develop and use, can be directly connected to the Internet, and can be remotely controlled to be switched on and off, the use efficiency of the intelligent switch is further improved, and the circuit board is convenient to disassemble and assemble through the arrangement of the connecting block, the elastic clamping block, the through hole, the supporting column and the clamping hole, and further the maintenance work of the circuit board is facilitated.

2. According to the utility model, through the arrangement of the limiting plate and the limiting groove, the movement range of the circuit board can be controlled, the limiting effect is achieved, the damage of the heat dissipation fan and the circuit board caused by excessive downward movement of the circuit board is avoided, and the heat dissipation work of the circuit board is facilitated through the arrangement of the heat dissipation fan and the motor.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic view of the overall top view of the present invention;

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

FIG. 3 is a schematic structural diagram of the elastic fixture block, the connecting block and the limiting plate of the utility model;

fig. 4 is a schematic circuit structure diagram of the WIFI control module of the present invention;

in the figure: 1. installing a box; 2. a circuit board; 3. a second capacitor; 4. a third capacitor; 5. a fourth capacitor; 6. an electromagnetic relay; 7. a first transformer; 8. a second transformer; 9. a WIFI control module; 10. connecting blocks; 11. an elastic clamping block; 12. A limiting plate; 13. a through hole; 14. a support pillar; 15. a clamping hole; 16. a limiting groove; 17. a heat dissipation fan; 18. a motor; 19. and (4) a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an intelligent switch suitable for an electric appliance comprises an installation box 1 and a circuit board 2, wherein the circuit board 2 is movably connected with the installation box 1 through a clamping mechanism, the circuit board 2 is electrically connected with a second capacitor 3, a third capacitor 4 and a fourth capacitor 5, one side of the circuit board 2 is provided with an electromagnetic relay 6, the circuit board 2 is electrically connected with a first transformer 7 and a second transformer 8, the circuit board 2 is connected with a WIFI control module 9, the clamping mechanism comprises two symmetrically distributed connecting blocks 10 fixedly connected with the inner wall of the bottom end of the installation box 1, the upper ends of the connecting blocks 10 are provided with two symmetrically distributed elastic clamping blocks 11, two sides of the circuit board 2 are provided with grooves 19, the work of lifting the circuit board upwards by a worker is facilitated through the arrangement of the grooves, and the bottom ends of the two connecting blocks 10 are fixedly connected with two symmetrically distributed limiting plates 12, fixed two through-holes 13 that are equipped with, two on the wall body of circuit board 2 equal fixedly connected with support column 14 on the inner wall of through-hole 13, the support work to the circuit board has been increased through setting up of support column, the fixed card hole 15 that is equipped with two symmetric distributions on the outer wall of support column 14, two card hole 15 and the 11 shape phase-matches of elasticity fixture block, the fixed spacing groove 16 that is equipped with two symmetric distributions in bottom of support column 14, through the setting of limiting plate and spacing groove, can control the removal scope of circuit board, play limiting displacement, the lower extreme of circuit board 2 is equipped with heat dissipation fan 17, the lower extreme coupling of heat dissipation fan 17 has motor 18's output shaft, motor 18's bottom and 1 fixed connection of install bin, through the setting of heat dissipation fan and motor, made things convenient for the heat dissipation work to the circuit board.

Further, the WIFI control module 9 includes a WIFI module, a third pin of the WIFI module is connected in series with an eighth resistor, the eighth resistor is connected in series with a sixth capacitor, the sixth capacitor is connected in series with a fourth capacitor 5, the fourth capacitor 5 is electrically connected with a pin and a pin of the second voltage module, the fourth capacitor 5 is respectively connected in series with a fifth capacitor and a third resistor, the third resistor and the fifth capacitor are connected in series with the WIFI module, the WIFI module is connected in series with a seventh resistor, the seventh resistor is connected in series with a sixth resistor, the sixth resistor is connected in series with a first triode, the fourth capacitor 5 is respectively connected in series with a second diode and a third inductor, the third inductor is connected in series with a fifth diode and a third diode, the third diode is connected in series with a first capacitor, the first capacitor is connected in series with a first resistor, the first resistor is connected in series with a second pin of the first voltage module, the third diode is connected with three pins of the first voltage module in series, one pin of the first voltage module is respectively connected with a tenth inductor and a third capacitor 4 in series, the tenth inductor is respectively connected with a second capacitor 3 and a first diode in series, the first diode is connected with an electromagnetic relay 6 in series, and the tenth inductor is connected with one pin of the switch module in series.

The working principle of the utility model is as follows: when the portable mobile phone is used, the circuit board 2 is pressed into the installation box 1, the supporting columns 14 are driven to move downwards along the connecting blocks 10 along with the movement of the circuit board 2, and then when the limiting grooves 16 collide with the limiting plates 12, the elastic clamping blocks 11 are clamped into the clamping holes 15 at the moment, so that the fixing work of the supporting columns 14 is completed, the installation work of the circuit board 2 is completed, then when the circuit board 2 is used, the motor 18 is started, and then the motor 18 drives the heat dissipation fan 17 to rotate, so that the heat dissipation work of the circuit board 2 can be performed, then when the circuit board 2 needs to be disassembled, the circuit board 2 is lifted upwards through the grooves 19, so that the elastic clamping blocks 11 are separated from the clamping holes 15 under the action of force, then the circuit board 2 is moved upwards, the disassembly of the circuit board 2 can be completed, meanwhile, the portable mobile phone is matched with the BLE Bluetooth module and the electromagnetic relay 6 for use, data are transmitted to a mobile phone client through the wireless WIFI module, and then control electromagnetic relay 6 break-make, directly get into the internet through WIFI, communicate with the server. WIFI has great advantage in transmission rate, and the wall performance is stronger, coverage is wide, development convenient to use, can the direct access internet, realizes remote control electromagnetic relay 6's break-make.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "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.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an intelligence switch suitable for electrical apparatus, includes install bin (1) and circuit board (2), its characterized in that: the circuit board is characterized in that the circuit board (2) is movably connected with the installation box (1) through a clamping mechanism, the circuit board (2) is electrically connected with a second capacitor (3), a third capacitor (4) and a fourth capacitor (5), one side of the circuit board (2) is provided with an electromagnetic relay (6), the circuit board (2) is electrically connected with a first transformer (7) and a second transformer (8), and the circuit board (2) is connected with a WIFI control module (9).

2. The intelligent switch of claim 1, wherein: the WIFI control module (9) comprises a WIFI module, an eighth resistor is connected in series with a third pin of the WIFI module, a sixth capacitor is connected in series with the eighth resistor, the sixth capacitor is connected in series with a fourth capacitor (5), the fourth capacitor (5) is electrically connected with one pin and a third pin of the second voltage module, the fourth capacitor (5) is respectively connected in series with a fifth capacitor and a third resistor, the third resistor and the fifth capacitor are connected in series with the WIFI module, the WIFI module is connected in series with a seventh resistor, the seventh resistor is connected in series with a sixth resistor, the sixth resistor is connected in series with a first triode, the fourth capacitor (5) is respectively connected in series with a second diode and a third inductor, the third inductor is connected in series with a fifth diode and a third diode, the third diode is connected in series with a first capacitor, the first capacitor is connected in series with a first resistor, and the first resistor is connected in series with a second pin of the first voltage module, the third diode is connected with three pins of the first voltage module in series, a pin of the first voltage module is respectively connected with a tenth inductor and a third capacitor (4) in series, the tenth inductor is respectively connected with a second capacitor (3) and a first diode in series, the first diode is connected with an electromagnetic relay (6) in series, and the tenth inductor is connected with a pin of the switch module in series.

3. An intelligent switch adapted for use with an appliance, according to claim 1, wherein: the clamping mechanism comprises two symmetrically-distributed connecting blocks (10) fixedly connected with the inner wall of the bottom end of the installation box (1), the upper ends of the connecting blocks (10) are provided with two symmetrically-distributed elastic clamping blocks (11), and the two sides of the circuit board (2) are provided with grooves (19).

4. An intelligent switch suitable for an electric appliance, according to claim 3, wherein: two limiting plates (12) of two symmetric distributions of bottom fixedly connected with of connecting block (10), the fixed two through-holes (13) that are equipped with on the wall body of circuit board (2), two equal fixedly connected with support column (14) on the inner wall of through-hole (13).

5. An intelligent switch suitable for an electric appliance, according to claim 4, wherein: the fixed card hole (15) that are equipped with two symmetric distributions on the outer wall of support column (14), two card hole (15) and elasticity fixture block (11) shape phase-match, the bottom mounting of support column (14) is equipped with two symmetric distributions's spacing groove (16).

6. An intelligent switch adapted for use with an appliance, according to claim 5, wherein: the lower extreme of circuit board (2) is equipped with heat dissipation fan (17), the lower extreme coupling of heat dissipation fan (17) has the output shaft of motor (18), the bottom and install bin (1) fixed connection of motor (18).