CN212342495U - Rear-mounted intelligent switch based on planetary motor - Google Patents
Rear-mounted intelligent switch based on planetary motor Download PDFInfo
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- CN212342495U CN212342495U CN202021494270.XU CN202021494270U CN212342495U CN 212342495 U CN212342495 U CN 212342495U CN 202021494270 U CN202021494270 U CN 202021494270U CN 212342495 U CN212342495 U CN 212342495U
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Abstract
The application relates to a rear-mounted intelligent switch based on a planetary motor. The rear-mounted intelligent switch based on the planetary motor comprises a shell connected with a control switch, a controller, the planetary motor fixed in the shell and a rotor connected with the planetary motor; the outer side wall of the rotating body is provided with a swing rod; the shell is provided with a through hole for the swing rod to extend out; when the rotor is in a first state, the swing rod extends out of the through hole; when the rotor is in a second state, the swing rod is retracted into the shell; the controller is arranged in the shell, is connected with the planetary motor and is used for controlling the planetary motor to rotate.
Description
Technical Field
The application relates to the technical field of switch correlation, in particular to a rear-mounted intelligent switch based on a planetary motor.
Background
The words switch are to be interpreted as open and closed. It also refers to an electronic component that can open a circuit, interrupt a current, or cause it to flow to other circuits. The most common switches, i.e. control switches, are electromechanical devices operated by a person, in which there are one or several electrical contacts. The "closing" of a contact means that the electronic contact is conductive, allowing current to flow; an "open" opening of the switch means that the electrical contact is not conductive, creating an open circuit, not allowing current to flow.
For the existing control switch, a groove is often required to be formed in the wall surface for installing the switch, a button is arranged on the surface of the control switch, and people can control the state of the switch through the button.
However, with the progress of science and technology and the development of society, people do not satisfy the mode of requiring people to press and control the existing control switch. Therefore, the intelligent switch is invented, replaces the existing control switch, and is internally provided with a controller which receives a wireless signal and controls whether an electronic contact in the switch is conducted or not based on the wireless signal.
However, most households are already provided with control switches, and the control switches are inconvenient to replace with intelligent switches.
SUMMERY OF THE UTILITY MODEL
To overcome the problems in the related art at least to a certain extent, the present application aims to provide an afterloading intelligent switch based on a planetary motor, so as to solve the problems in the prior art.
The application provides a back dress intelligence switch based on planetary motor, including: the device comprises a shell connected with a control switch, a controller, a planetary motor fixed in the shell and a rotor connected with the planetary motor;
the outer side wall of the rotating body is provided with a swing rod;
the shell is provided with a through hole for the swing rod to extend out; when the rotor is in a first state, the swing rod extends out of the through hole; when the rotor is in a second state, the swing rod is retracted into the shell;
the controller is arranged in the shell, is connected with the planetary motor and is used for controlling the planetary motor to rotate.
Optionally, the number of the swing rods is two;
the swing rods are respectively arranged on two sides of the rotating body.
Optionally, one planetary motor, one rotor connected with the planetary motor, and a swing rod arranged on the outer side wall of the rotor form a mechanical pressing group;
the planetary motor based afterloading intelligent switch comprises a plurality of mechanical pressing groups.
Optionally, the housing includes a bottom shell and an upper shell fastened to the bottom shell.
Optionally, the upper shell is buckled on the bottom shell through a buckle.
Optionally, a motor base for fixing the planetary motor is arranged on the bottom shell.
Optionally, the method further includes: and the motor fixing shell is buckled on the motor base and used for fixing the planetary motor.
Optionally, the controller is a PCBA circuit board integrated with a control circuit.
Optionally, the material of the shell is plastic.
Optionally, the housing is bonded to the control switch.
The technical scheme provided by the application can comprise the following beneficial effects:
the application provides a back-loading intelligent switch based on a planetary motor. The rear-mounted intelligent switch based on the planetary motor can be arranged on the control switch. A controller is arranged in the rear-mounted intelligent switch based on the planetary motor, and the controller can receive an external control signal to achieve control operation similar to that of the existing intelligent switch. When the controller receives an external control signal, the planetary motor is controlled to rotate to drive the swing rod to extend out of the through hole or retract from the through hole. Therefore, the rear-mounted intelligent switch based on the planetary motor can receive the external control signal, simulate the operation of pressing the button of the control switch based on the external control signal and achieve the purpose of intelligently controlling each electric appliance in a house. Therefore, on the basis of not changing the original control switch in a house, the effect of using the intelligent switch is achieved through the rear-mounted intelligent switch based on the planetary motor.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic diagram illustrating a planetary motor based afterloading intelligent switch architecture, in accordance with some exemplary embodiments;
fig. 2 is a schematic diagram illustrating a planetary motor based afterloading smart switch, according to some exemplary embodiments.
Fig. 3 is a schematic diagram illustrating a configuration of a planetary motor based aftermarket intelligent switch, according to some exemplary embodiments.
In the figure: 1-shell, 11-bottom shell, 12-upper shell, 13-motor base, 14-motor fixing shell, 2-controller, 3-planetary motor, 4-swing rod and 5-rotating body.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus or methods consistent with aspects of the present application.
It is at first right the utility model discloses the application scene explains, current control switch, often need set up a recess on the wall and be used for installing the switch, control switch's surface is provided with the button, and people come control switch's state through the button. However, with the progress of science and technology and the development of society, people do not satisfy the mode of requiring people to press and control the existing control switch. Therefore, the intelligent switch is invented, replaces the existing control switch, and is internally provided with a controller which receives a wireless signal and controls whether an electronic contact in the switch is conducted or not based on the wireless signal. However, most households are already provided with control switches, and the control switches are inconvenient to replace with intelligent switches.
The specific embodiment provides a rear-mounted intelligent switch based on a planetary motor, and when a user wants to replace an original control switch in home with the intelligent switch, the rear-mounted intelligent switch based on the planetary motor provided by the application can be used. The rear-mounted intelligent switch based on the planetary motor is installed on the control switch, and the button of the control switch is pressed through the controller and the related mechanical structure in the rear-mounted intelligent switch based on the planetary motor to control the on-off state of the original control switch, so that the household electrical appliance is controlled.
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Hereinafter, embodiments will be described with reference to the drawings. The embodiments described below do not limit the scope of the invention described in the claims. Further, the entire contents of the configurations shown in the following embodiments are not limited to those necessary as a solution of the invention described in the claims.
Examples
Referring to fig. 1 and 2, the present embodiment provides a rear-mounted intelligent switch based on a planetary motor, which includes a housing 1 connected to a control switch, a controller 2, a planetary motor 3 fixed in the housing 1, and a rotor 5 connected to the planetary motor 3;
the outer side wall of the rotating body is provided with a swing rod 4;
the shell 1 is provided with a through hole for the swing rod 4 to extend out; when the rotor 5 is in a first state, the swing rod 4 extends out of the through hole; when the rotor 5 is in the second state, the swing rod 4 is retracted into the shell 1;
the controller 2 is arranged in the shell 1, connected with the planetary motor 3 and used for controlling the planetary motor 3 to rotate.
The rear-mounted intelligent switch based on the planetary motor can be installed on the control switch. A controller is arranged in the rear-mounted intelligent switch based on the planetary motor, and the controller can receive an external control signal to achieve control operation similar to that of the existing intelligent switch. When the controller receives an external control signal, the planetary motor can be controlled to rotate, and the rotation of the planetary motor can drive the rotating body to rotate. When the rotor rotates to the first state, the swing rod extends out of the through hole. A button of the control switch is pressed. When the rotor rotates to a second state, the swing rod retracts from the through hole. Therefore, the rear-mounted intelligent switch based on the planetary motor can receive the external control signal, simulate the operation of pressing the button of the control switch based on the external control signal and achieve the purpose of intelligently controlling each electric appliance in a house. Therefore, on the basis of not changing the original control switch in a house, the effect of using the intelligent switch is achieved through the rear-mounted intelligent switch based on the planetary motor.
In practical applications, the button of the control switch may be a button of a single-point pressing type, or may be a button of an upper-lower two-point pressing type. In order to enable the rear-mounted intelligent switch based on the planetary motor to control the two-point pressing type button. The number of the swing rods 4 can be two; the swing rods 4 are respectively arranged on two sides of the rotating body 5. The number of through holes is also two. When the rear-mounted intelligent switch based on the planetary motor is installed on the control switch, the positions of the two through holes corresponding to the control switch are upper and lower pressing points of a button on the control switch. Specifically, the planetary motor can drive the rotor to rotate clockwise, and when the rotor rotates to the first state, the swing rod on one side extends out of the through hole. One pressing point of the button of the control switch is pressed. The planetary motor drives the rotating body to rotate clockwise and anticlockwise, and the swing rod is retracted from the through hole when the rotating body rotates to the second state. When the rotor rotates to the first state again, the swing rod on the other side extends out of the through hole (it needs to be explained that the two white rods correspond to the two through holes one by one, and the two through holes correspond to the upper pressing point and the lower pressing point of the button one by one) to press the other pressing point of the button of the control switch. In this way, it is possible to control which of the two pressing points of the push button on the switch is pressed, by adjusting the clockwise rotation and the counterclockwise rotation of the planetary motor.
It should be noted that the swing rods are respectively arranged on two sides of the rotating body. Specifically, the swing rods can be directly fixed on two sides of the rotor, and the swing rods can also be in contact with the rotor through a mechanical structure and move under the driving of the rotor to extend out of the through holes or retract into the shell.
Further, in practical applications, a plurality of buttons may be disposed on the same control switch. In order to enable a retrofit intelligent switch based on a planetary motor to control multiple buttons on the same control switch. The application provides a back-loading intelligence switch based on planetary motor has still made following improvement:
specifically, in the post-installation intelligent switch based on the planetary motor, one planetary motor 3, one rotating body connected with the planetary motor 3 and a swing rod 4 arranged on the outer side wall of the rotating body form a group of mechanical pressing groups;
the planetary motor based afterloading intelligent switch comprises a plurality of mechanical pressing groups.
So set up, each mechanical department of pressing corresponds to a button. For example: when the control switch is provided with three mechanical buttons with upper and lower contacts, three mechanical pressing positions can be arranged in the corresponding rear-mounted intelligent switch based on the planetary motor and are respectively used for pressing the mechanical buttons on the control switch.
Referring to fig. 3, the housing 1 includes a bottom case 11 and an upper case 12 snap-fitted to the bottom case 11. Specifically, the upper case 12 is fastened to the bottom case 11 by a snap.
So set up, drain pan and epitheca not only can closely be fixed, still convenient to detach to look over the operational aspect of each inside device of back dress intelligence switch based on planetary motor so that maintain it.
Further, a motor base 13 for fixing the planetary motor 3 is disposed on the bottom case 11.
So set up, the planetary motor can be fixed in motor base, and when the planetary motor clicked the operation, planetary motor self also can have the trend of removal under the effect of reaction force, and in the scheme that this application provided, can avoid the planetary motor to remove through the fixed planetary motor of motor base.
Further, the after-loading intelligent switch based on the planetary motor further comprises: and a motor fixing shell 14 buckled on the motor base 13 and used for fixing the planetary motor 3.
In practical application, a simple motor base may not be capable of completely fixing the planetary motor. In the scheme provided by the embodiment, the motor fixing shell and the motor base can jointly form an annular structure. Namely: the planetary motor is located in the motor base, and the motor fixing shell is buckled on the motor base and extrudes and fixes the planetary motor to the bottom shell.
Further, the controller 2 is a PCBA circuit board integrated with a control circuit.
It should be noted that the control circuit may refer to a control circuit inside an existing intelligent switch. The main functions realized by the control circuit are as follows: receiving the control signal controls rotation of the planetary motor based on the control signal. The circuit for receiving the control signal at present can be a bluetooth circuit, a WiFi circuit, a 5G or 4G signal circuit, etc.
Specifically, the shell 1 is made of plastic.
The housing 1 is bonded to the control switch.
It should be noted that. The after-loading intelligent switch based on the planetary motor can be fixed on the control switch in a bonding mode and also can be fixed on the switch in a magnetic type mode. However, in practical applications, if the magnetic-type switch is fixed to the switch by a magnetic-type method, the magnetic-type fixing is not very firm, and thus, a problem such as a misalignment may occur, and if the post-installation intelligent switch based on the planetary motor is misaligned, the through hole of the post-installation intelligent switch based on the planetary motor may not correspond to a correct pressing point, and thus the post-installation intelligent switch based on the planetary motor may not be able to correctly press the control switch. The solution provided by the present application suggests the use of a housing glued to the control switch. Specifically, the bottom shell may be provided with a protrusion thereon. Each protrusion is bonded to the control switch. When the swing rod does not extend out of the bottom shell through the first through hole, the button on the control switch can not be pressed based on the rear-mounted intelligent switch of the planetary motor. When the swing rod extends out of the bottom shell through the first through hole, the swing rod can correctly press a button on the control switch and trigger the button to perform pressing operation.
It should be noted that the terms "first," "second," and the like, as used herein, are not intended to limit the specific order, but merely to distinguish one element or function from another.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
It is understood that the same or similar parts in the above embodiments may be mutually referred to, and the same or similar parts in other embodiments may be referred to for the content which is not described in detail in some embodiments.
Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.
Claims (10)
1. A rear-mounted intelligent switch based on a planetary motor is characterized by comprising a shell connected with a control switch, a controller, the planetary motor fixed in the shell and a rotor connected with the planetary motor;
the outer side wall of the rotating body is provided with a swing rod;
the shell is provided with a through hole for the swing rod to extend out; when the rotor is in a first state, the swing rod extends out of the through hole; when the rotor is in a second state, the swing rod is retracted into the shell;
the controller is arranged in the shell, is connected with the planetary motor and is used for controlling the planetary motor to rotate.
2. The planetary motor based afterloading intelligent switch of claim 1, wherein the number of said swing links is two;
the swing rods are respectively arranged on two sides of the rotating body.
3. The rear-mounted intelligent switch based on the planetary motor as claimed in claim 1, wherein one planetary motor, one rotating body connected with the planetary motor and a swing rod arranged on the outer side wall of the rotating body form a set of mechanical pressing sets;
the planetary motor based afterloading intelligent switch comprises a plurality of mechanical pressing groups.
4. The planetary motor based afterloading intelligent switch as claimed in claim 1, wherein said housing comprises a bottom shell and an upper shell snap-fitted on said bottom shell.
5. The planetary motor based afterloading intelligent switch of claim 4, wherein said upper housing snaps onto said bottom housing by a snap fit.
6. The planetary motor based afterloading intelligent switch as defined in claim 4, wherein said bottom case is provided with a motor base for fixing said planetary motor.
7. The planetary motor based afterloading intelligent switch as claimed in claim 6, further comprising: and the motor fixing shell is buckled on the motor base and used for fixing the planetary motor.
8. The planetary motor based afterloading intelligent switch as claimed in claim 1, wherein said controller is a PCBA circuit board integrated with a control circuit.
9. The planetary motor based afterloading intelligent switch as claimed in claim 1, wherein said housing is made of plastic.
10. The planetary motor based afterloading intelligent switch as in claim 1, wherein said housing is glued to said control switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021494270.XU CN212342495U (en) | 2020-07-24 | 2020-07-24 | Rear-mounted intelligent switch based on planetary motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021494270.XU CN212342495U (en) | 2020-07-24 | 2020-07-24 | Rear-mounted intelligent switch based on planetary motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212342495U true CN212342495U (en) | 2021-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021494270.XU Active CN212342495U (en) | 2020-07-24 | 2020-07-24 | Rear-mounted intelligent switch based on planetary motor |
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| Country | Link |
|---|---|
| CN (1) | CN212342495U (en) |
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2020
- 2020-07-24 CN CN202021494270.XU patent/CN212342495U/en active Active
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