CN207690659U - A kind of universal remote control switch enclosure - Google Patents

Abstract

The utility model discloses a universal remote control switch box, which comprises a shell, a fixing device, a moving device, and a chip-on-board system. A slide bar runs through the middle of the inside of the shell, and the moving device is set on the slide bar and driven by a stepping motor to move horizontally. The upper part of the mobile device is connected to the upper telescopic rod, and the lower part of the mobile device is connected to the lower telescopic rod. The bottoms of the two telescopic rods are respectively fixedly connected to the two ends of a rotating rod that rotates in the center. The bottoms of the two telescopic rods are made of magnet materials with opposite magnetic properties. The other end at the bottom of the telescopic rod is connected to the electromagnet, and the on-chip system is placed inside the casing with a Bluetooth module and is electrically connected with the stepping motor and the electromagnet. This new type does not need to change the structure of the original switch panel, it can be used by remote control directly by putting it on, and a universal remote control switch box can be used repeatedly on different switch panels, which is convenient to use and saves cost.

Description

A universal remote control switch box

technical field

The utility model relates to the technical field of household appliances, in particular to a universal remote control switch box.

Background technique

The power switch panel is a commonly used electrical device in building decoration. It is widely used to control lights, power supplies, etc. Common switch panels are divided into three types: single control, double control, and triple control. They are manual control switches and can only be controlled manually after installation. . There are switch panels that can be remotely controlled on the market, but it is troublesome and expensive to reinstall.

The user hopes to directly change the manual switch into a remote control switch without changing the original switch panel structure, which can save a lot of trouble.

Contents of the invention

The purpose of the utility model is to solve the problem that the existing switch panels cannot be used for remote control, and provide a universal remote control switch box that can be used without reinstallation.

In order to achieve the above object, the present invention adopts the following technical solutions: a universal remote control switch box, which: includes a housing, a fixing device, a mobile device, and a chip-on-board system, a slide bar runs through the middle of the housing, and the mobile device is sleeved on the The sliding rod is driven by a stepping motor to move horizontally. The upper part of the mobile device is connected to the upper telescopic rod, and the lower part of the mobile device is connected to the lower telescopic rod. The magnetic material of the magnet is opposite. One end of the two return springs is connected to the bottom of the telescopic rod and the other end is connected to the electromagnet. The on-chip system is placed inside the shell with a Bluetooth module and is electrically connected to the stepping motor and the electromagnet.

The fixing device is an elastic member connected around the periphery of the shell, and is set on the switch panel.

The fixing device is a suction cup fixed at the four corners of the casing, and the suction cup is adsorbed on the switch panel.

The fixing device is a clip connected to the center of the four sides of the casing, and the clip clamps the edge of the control panel.

A universal remote control switch box, characterized in that it includes a housing, a fixing device, a moving device, and a chip-mounted system. A sliding rod runs through the middle of the housing, and the moving device is set on the sliding rod and driven by a stepping motor to move horizontally. , the upper part of the mobile device is connected to the upper telescopic rod, the lower part of the mobile device is connected to the lower telescopic rod, and the bottoms of the two telescopic rods are respectively fixedly connected to the two ends of a centrally rotating rotating rod, and the second gear of the stepping motor is connected to the rotating rod to control the alternate expansion and contraction of the two telescopic rods One end of the two return springs is connected to the bottom of the telescopic rod and the other end is connected to the electromagnet. The on-chip system is placed inside the shell with a Bluetooth module and is electrically connected to the stepping motor and the electromagnet.

The utility model proposes a universal remote control switch box, which has the beneficial effect of: without changing the structure of the original switch panel, it can be used remotely by putting it on directly, and a universal remote control switch box can be used repeatedly on different switch panels, which is convenient and economical to use cost.

Description of drawings

Fig. 1 is a structural principle diagram of the utility model;

Fig. 2 is the structural diagram of the non-working state of the mobile device of the present invention;

Fig. 3 is a structural diagram of the mobile device of the present invention in an open state;

Fig. 4 is a structural diagram of the off state of the mobile device of the present invention;

Figure 5 is a structural diagram of a single control switch;

Figure 6 is a structural diagram of a dual control switch;

Fig. 7 is a structural diagram of a three-control switch;

In the figure: 1 shell; 2 sliding rod; 3 moving device; 4 upper telescopic rod; 5 lower telescopic rod; 6 onboard system; 7 electromagnet; 8 return spring;

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

Referring to Figures 1-4, a universal remote control switch box includes a housing 1, a fixing device, a moving device 3, and a chip system 6. A sliding rod 2 runs through the middle of the housing, and the moving device is set on the sliding rod by stepping Driven by a motor, the stepper motor controls the horizontal movement of the mobile device through gear transmission. The stepper motor can be installed in the mobile device or outside the mobile device. The upper part of the mobile device is connected to the upper telescopic rod 4, and the lower part of the mobile device is connected to the lower telescopic rod 5. , the bottoms of the two telescopic rods are respectively fixedly connected to the two ends of a rotating rod 9 rotating in the center, the bottoms of the two telescopic rods are magnetically opposite to each other, and one end of two return springs 8 is connected to the bottom of the telescopic rod and the other end is connected to the electromagnet 7. The on-chip system is placed inside the shell with a bluetooth module and is electrically connected with a stepping motor and an electromagnet.

The fixing device is an elastic member connected around the outer periphery of the housing, which can also be a suction cup fixed on the four corners of the housing when it is placed on the switch panel, and the suction cup is adsorbed on the switch panel. Or it is a clip connected to the center of the four sides of the shell, and the clip clamps the edge of the control panel.

The model of the system-on-chip is CC2541 or CC2540, CC2541 in this embodiment, and its built-in Bluetooth module is a true system-on-chip (SoC) solution for low energy consumption and power optimization for private 2.4-GHz applications.

When in use, the Bluetooth of the user's mobile phone is paired with the Bluetooth of the on-chip system, and the switch command signal is sent to the on-chip system through the mobile phone. The on-chip system controls the rotation of the stepping motor, drives the mobile device to move on the slide bar, and moves to the corresponding positions of different switches. , the electromagnet coil is energized to generate a magnetic field to magnetize the iron core to attract or repel the upper and lower telescopic rods. When the pulse current disappears, the electromagnet coil loses current, the magnetic field disappears, and the iron core loses its magnetism. The telescoping rod retracts.

Embodiment 1: In this example, a single-control switch is selected, and the fixing device is an elastic member connected to the periphery of the shell, which is set on the switch panel. The elastic member is rubber, and its circumference is slightly smaller than that of the switch panel (the general switch panel on the market is 86 panels. ), which is fixed on the edge of the switch panel through the elastic sleeve of the rubber itself. The Bluetooth of the user's mobile phone is paired with the Bluetooth of the on-chip system, and the single-control switch is selected. The on-chip system controls the rotation of the stepping motor, drives the mobile device to move on the slider, and moves to the middle position as shown in Figure 5. Send a command signal to the on-chip system, the electromagnet coil is energized in the positive direction, a magnetic field is generated, and the iron core is magnetized, and the upper part of the electromagnet generates an S-level property. Since the magnetism at the bottom of the upper telescopic rod is S-class, the magnetic force repels each other, and the upper telescopic rod stretches out , because the magnetism at the bottom of the lower telescopic rod is N-level, the magnetic force attracts each other, the lower telescopic rod retracts, and the two telescopic rods move in opposite directions, which is equivalent to pressing a single-control switch, as shown in Figure 3; The carrying system sends a command signal, the electromagnet coil is energized in the opposite direction, and a magnetic field is generated to magnetize the core. The magnetism at the bottom of the lower telescopic rod is N-level, and the magnetic force repels each other. The lower telescopic rod stretches out, and the two telescopic rods move in opposite directions. The effect of closing the single-control switch is equivalent to that shown in Figure 4. The coil loses current, the magnetic field disappears, and the iron core loses magnetism. The upper and lower telescopic rods are retracted under the action of the return spring, as shown in Figure 2.

Embodiment 2: In this example, a dual-control switch is selected, and the fixing device is a suction cup fixed at the four corners of the casing, and the suction cup is adsorbed on the switch panel. To play a fixed role, the user’s mobile phone Bluetooth is paired with the on-chip system Bluetooth, and the dual-control switch is selected. The dual-control switch has two options. After selecting one of them, the on-chip system controls the rotation of the stepping motor and drives the mobile device to move on the slide bar. , move to the left or right impact point position as shown in Figure 6, the user sends a command signal to the on-chip system through the mobile phone, the electromagnet coil is energized in the positive direction, and a magnetic field is generated to magnetize the iron core, and the upper part of the electromagnet S-level properties are generated. Because the magnetism at the bottom of the upper telescopic rod is S-class, the magnetic force repels each other. Moving in the opposite direction is equivalent to pressing one of the dual-control switches, as shown in Figure 3; the user sends a command signal to the on-chip system through the mobile phone, and the electromagnet coil is energized in the opposite direction to generate a magnetic field to magnetize the iron core. N-level property is generated. Since the magnetism at the bottom of the upper telescopic rod is S-class, the magnetic force attracts each other, and the upper telescopic rod retracts. Since the magnetism at the bottom of the lower telescopic rod is N-class, the magnetic force repels each other. The lower telescopic rod stretches out, and the two telescopic rods move along Moving in the opposite direction is equivalent to closing one of the effects of the double control switch as shown in Figure 4. After the processing is completed, the pulse current disappears, the electromagnet coil loses current, the magnetic field disappears, the iron core loses magnetism, and the up and down telescopic rod will move up and down under the action of the return spring The telescopic rod is retracted as shown in Figure 2.

Embodiment 3: In this example, a three-control switch is selected, and a clip connected to the center of the four sides of the shell is selected as the fixing device, and the edge of the control panel is clamped by the clip. To play a fixed role, the user's mobile phone Bluetooth is paired with the on-chip system Bluetooth, and the three-control switch is selected. The three-control switch has three options to choose one of them. The on-chip system controls the rotation of the stepping motor to drive the mobile device to move on the slide bar. To the impact point position in the left impact point or the right impact point position as shown in Figure 7, the user sends a command signal to the on-chip system through the mobile phone, and the electromagnet coil is energized in the positive direction to generate a magnetic field to magnetize the core. The upper part of the iron produces S-level property. Because the magnetism at the bottom of the upper telescopic rod is S-class, the magnetic force repels each other. The rod moves in the opposite direction, which is equivalent to pressing one of the three-control switches. The effect is shown in Figure 3. The user sends a command signal to the on-chip system through the mobile phone, and the electromagnet coil is energized in the opposite direction to generate a magnetic field to magnetize the core. The upper part of the iron produces N-level sex. Because the magnetism at the bottom of the upper telescopic rod is S-class, the magnetic force attracts each other, and the upper telescopic rod retracts. Because the magnetism at the bottom of the lower telescopic rod is N-class, the magnetic force repels each other. The lower telescopic rod stretches out, and the two telescopic rods retract. The rod moves in the opposite direction, which is equivalent to closing one of the three-control switches. The effect of one of the switches is shown in Figure 4. After the processing is completed, the pulse current disappears, the electromagnet coil loses current, the magnetic field disappears, the iron core loses magnetism, and the upper and lower telescopic rods are under the action of the return spring. Retract the upper and lower telescopic rods as shown in Figure 2.

The matching of the single-control switch, double-control switch, three-control switch and the fixing device in the above-mentioned embodiments is just arbitrary collocation, not limitation, and can be arranged and combined as required.

In addition, the electromagnet can also be replaced by adding a stepping motor. The original stepping motor 1 is placed inside the shell, and the horizontal movement of the moving device is controlled through gear connection. The newly added stepping motor 2 is installed in the moving device, and the gear is connected to rotate. Rod, the alternate movement of the upper and lower telescopic rods is controlled by the mechanical transmission instead of the electromagnet, which is equivalent to the opening and closing of the switch panel. Other principles are the same as those described above.

Claims (5)

1. A universal remote control switch box, characterized by: comprising a housing (1), a fixing device, a moving device (3), a chip system (6), a slide bar (2) runs through the middle of the housing, and moves The device is set on the sliding rod and driven by a stepping motor to move horizontally. The upper part of the mobile device is connected to the upper telescopic rod (4), and the lower part of the mobile device is connected to the lower telescopic rod (5). At both ends of the rod (9), the bottom of the two telescopic rods is made of magnet material with opposite magnetic properties. One end of the two return springs (8) is connected to the bottom of the telescopic rod and the other end is connected to the electromagnet (7). The on-chip system is placed inside the shell It has a Bluetooth module and is electrically connected with a stepper motor and an electromagnet. 2. A universal remote control switch box according to claim 1, characterized in that said fixing device is an elastic member connected around the periphery of the shell, and is set on the switch panel. 3. A universal remote control switch box according to claim 1, characterized in that said fixing device is a suction cup fixed at four corners of the casing, and the suction cup is adsorbed on the switch panel. 4. A universal remote control switch box according to claim 1, characterized in that said fixing device is a clip connected to the center of the four sides of the casing, and the clip clamps the edge of the control panel. 5. A universal remote control switch box, characterized by: comprising a housing (1), a fixing device, a moving device (3), a chip system (6), a slide bar (2) runs through the middle of the housing, and the moving The device is set on the sliding rod and driven by a stepping motor to move horizontally. The upper part of the mobile device is connected to the upper telescopic rod (4), the lower part of the mobile device is connected to the lower telescopic rod (5), and the bottoms of the two telescopic rods are respectively fixedly connected to a center rotating At both ends of the rotating rod (9), the second gear of the stepping motor is connected to the rotating rod to control the alternate expansion and contraction of the two telescopic rods. One end of the two return springs (8) is connected to the bottom of the telescopic rod and the other end is connected to the electromagnet (7). The on-chip system is placed inside the shell with a Bluetooth module and is electrically connected to the stepping motor and the electromagnet.