Electronic limit tube motor with strong light control function

Abstract

This utility model discloses an electronic limit tubular motor with high-voltage lighting control function, including a tube body, a control component, a motor component, and a reducer component. The control component is connected to the motor component, and the motor component is connected to the reducer component. A travel setting button is provided at the front end of the control component. The control component includes a main control board, which is electrically connected to a five-core power line, an RF radio frequency line, and a three-core dry contact control line for transmitting control signals to control the electrical switch of high-voltage equipment. The five-core power line includes a three-core power input line and a two-core lighting control output line, which can realize multiple motor starting methods and also has a lighting function.

Description

Technical Field

[0001] This utility model relates to the technical field of tubular motors for use in outdoor sunshade products, specifically an electronic limit tubular motor with high-power lighting control function. Background Technology

[0002] As people's pursuit of quality of life increases, the demand for outdoor sunshades is constantly rising, and the market size continues to grow. Especially in hot regions or during summer, outdoor sunshade products can significantly improve the comfort of outdoor spaces. After several generations of iterative upgrades, users are paying more attention to sunshade effectiveness, aesthetics, and intelligence in addition to basic sunshade needs. Traditional outdoor sunshade products are equipped with tubular motors. For example, the manual electronic limit tubular motor disclosed in patent application number 202322529579.8 has the following problems:

[0003] 1. Currently, most outdoor sunshades are installed and used in street-facing shops, cafes and other leisure and entertainment venues, but traditional tubular motors cannot meet the lighting needs.

[0004] 2. Traditional mechanical limit motors cannot achieve diversified control methods, and the only way to open or close the sunshade is through a single high-voltage switch.

[0005] Therefore, improvements are needed. Utility Model Content

[0006] The purpose of this invention is to provide an electronic limit tubular motor with high-voltage lighting control function to solve the problem mentioned in the background art that existing tubular motors cannot realize the lighting function when lighting is needed later; and that they are controlled by a single high-voltage switch.

[0007] To achieve the above objectives, this utility model provides the following technical solution: an electronic limit tubular motor with high-voltage lighting control function, comprising a tube body, a control component, a motor component, and a reducer component. The control component is connected to the motor component, and the motor component is connected to the reducer component. A travel setting button is provided at the front end of the control component. The control component includes a main control board, on which a five-core power line, an RF radio frequency line, and a three-core dry contact control line for transmitting control signals to control the electrical switch of high-voltage equipment are electrically connected to the main control board. The five-core power line includes a three-core power input line and a two-core lighting control output line.

[0008] Preferably, in order to obtain and count the motor speed in a timely manner and to obtain the current limit status of the motor in real time, the motor component includes a rotor. One output end of the rotor is connected to a bearing, and the other end of the bearing is connected to a magnet. The control component also includes an inner end cover, an inner gear sleeve, a starting and running capacitor, and a Hall circuit board. One end of the starting and running capacitor is electrically connected to the Hall circuit board. A Hall sensor for collecting and counting the rotation of the magnet is provided at the bottom of the Hall circuit board. The Hall sensor is located directly above the magnet. The other end of the starting and running capacitor is electrically connected to the main control board. One end of the inner end cover is provided with an external gear. The inner gear sleeve is fitted outside the inner end cover, and the inner gear sleeve is provided with internal tooth grooves that mesh with the external gear. The main control board is electrically connected to the rotor. The other end of the rotor is connected to the reducer component, and the output shaft of the reducer component extends out of the tube body and serves as the output drive shaft.

[0009] Preferably, in order to make the overall structure installation more stable, the main control board is set in a concave elongated fixed compartment, and an electrical control bracket is set at one end of the tube. The concave elongated fixed compartment is threadedly connected to the tube and the electrical control bracket in sequence by two fixing screws.

[0010] As a preferred option, to improve sealing and further prevent water from entering the pipe, the electrical control bracket is fitted with a sealing ring, which abuts against the inner wall of the pipe.

[0011] Preferably, for ease of installation, the inner toothed sleeve is located between the inner end cover and the electrical control bracket, and the outer end cover is connected to the outer side of the inner end cover by two threaded fixing screws.

[0012] Furthermore, to improve sealing, the travel setting button is a waterproof button.

[0013] Preferably, to improve installation stability, two mirror-shaped slots are provided on both sides of the tube body, and the two ends of the Hall circuit board are secured between the two slots.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This structure adds a three-core dry contact control line. When connected, the main control board splits two I / O ports in the internal MCU as control ports for the three-core dry contact control line. When the common terminal is connected to the direction line externally, the main control board recognizes the external connection command and starts the motor to run in the predetermined direction.

[0016] 2. This structure uses a five-core power cord, with three wires connected to a three-core plug to power the device, and the other two wires serving as the lighting control output. The main control board has a built-in AC lighting control output interface, which is electrically connected to the lighting control output terminal for external output wiring. After connecting a light source, the motor can be used to drive a light.

[0017] 3. This structure is equipped with an RF radio frequency line, which enables RF communication with the handheld RF remote control and the main control board. Ultimately, it enables the RF remote control to remotely control the motor to start, rotate forward and reverse, switch lights on and off, and achieve RF radio frequency control of motor starting. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of an electronic limit tubular motor with high-power lighting control function in Example 1;

[0019] Figure 2 This is a schematic diagram of the structure of an electronic limit tubular motor with high-power lighting control function in Example 1, where only a five-core power line is installed and the internal part is exposed.

[0020] Figure 3 This is a schematic diagram of the internal connection structure of the inner end cap and inner toothed sleeve in Example 1;

[0021] Figure 4 This is a schematic diagram of the bottom structure of the rotor, bearing, magnet, and starting and running capacitor in Example 1.

[0022] Figure 5 This is a schematic diagram of the combined structure of the inner end cap and the inner toothed sleeve in Example 1.

[0023] In the diagram: 1. Tube body; 101. Slot; 2. Travel setting button; 3. Main control board; 3. Gold finger conductive sheet; 301. Five-core power cable; 4. Power input line; 401. Light control output line; 402. RF cable; 5. Three-core dry contact control line; 6. Rotor; 7. Output drive shaft; 8. Bearing; 9. Magnet; 10. Inner end cover; 11. External gear; 111. Inner gear sleeve; 12. Inner gear groove; 121. Starting and running capacitor; 13. Hall circuit board; 14. Hall sensor; 141. Concave elongated fixing compartment; 15. Electrical control bracket; 16. Fixing screw one; 17. Sealing ring; 18. Fixing screw two; 19. Outer end cover; 20. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0025] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0026] Example 1

[0027] Please see Figures 1-5 As shown in this embodiment, an electronic limit tubular motor with high-voltage lighting control function is disclosed. It includes a tube body 1, a control component, a motor component, and a reducer component. The control component is connected to the motor component, and the motor component is connected to the reducer component. A travel setting button 2 is provided at the front end of the control component. The control component includes a main control board 3. The main control board 3 is electrically connected to a five-core power line 4 extending partially from the front end of the control component, an RF radio frequency line 5, and a three-core dry contact for transmitting control signals to control the electrical switch of high-voltage equipment. The control line 6 and the five-core power line 4 include a three-core power input line 401 and a two-core lamp control output line 402. The power input line 401 has three cores, namely the L line, N line and GND line. After connecting to a three-wire plug, it can power the entire motor. The lamp control output line 402 includes the L line and N line as the lamp control output terminal. After connecting to a lamp source 403, it can realize the function of the motor driving a lamp. This structure adds a three-core dry contact control line 6, with the three cores being (UP line, COM line and DOWN line).

[0028] Preferably, to obtain and count the motor speed in a timely manner and to obtain the current limit status of the motor in real time, the motor component includes a rotor 7. One output end of the rotor 7 is connected to a bearing 9, and the other end of the bearing 9 is connected to a magnet 10. The control component also includes an inner end cover 11, an inner gear sleeve 12, a starting and running capacitor 13, and a Hall circuit board 14. One end of the starting and running capacitor 13 is electrically connected to the Hall circuit board 14. A Hall sensor 141 for collecting and counting the rotation of the magnet 10 is disposed at the bottom of the Hall circuit board 14. The Hall sensor 141 is located directly above the magnet 10. The starting and running capacitor... The other end of 13 is electrically connected to the main control board 3. One end of the inner end cover 11 is provided with an external gear 111. The inner gear sleeve 12 is fitted over the inner end cover 11, and the inner gear sleeve 12 is provided with an internal gear groove 121 that meshes with the external gear 111. The main control board 3 is provided with a gold finger conductive sheet 301. The gold finger conductive sheet 301 is electrically connected to the rotor 7. The other end of the rotor 7 is connected to the reducer component, and the output shaft of the reducer component extends out of the tube 1 and serves as the output transmission shaft 8. For ease of installation, the inner gear sleeve 12 is located between the inner end cover 11 and the electric control bracket 16. The outer end cover 20 is threadedly connected to the outer side of the inner end cover 11 by a fixing screw 19.

[0029] Preferably, in order to make the overall structure more stable, the main control board 3 is set in a concave elongated fixed compartment 15, and an electrical control bracket 16 is provided at one end of the tube body 1. The concave elongated fixed compartment 15 is threadedly connected to the concave elongated fixed compartment 15 by two fixing screws 17 passing through the tube body 1 and the electrical control bracket 16 in sequence.

[0030] As a preferred option, to improve sealing and further prevent water from entering the pipe, the electrical control bracket 16 is fitted with a sealing ring 18, which abuts against the inner wall of the pipe body 1. The stroke setting button 2 is a waterproof button. This structure uses a waterproof button for the stroke setting button 2 to prevent water from entering the stroke from the head, thereby further improving waterproof sealing.

[0031] Preferably, in order to improve the stability of installation, two mirror-shaped slots 101 are provided on both sides inside the tube body 1. The two ends of the Hall circuit board 14 are locked between the two slots 101. By setting the slots 101, the position of the Hall circuit board 14 is limited, thus ensuring the stability of installation.

[0032] This structure has the following technical advantages:

[0033] 1. This structure adds a three-core dry contact control line 6. When connected, the main control board 3 splits two I / O ports in the internal MCU as control ports for the three-core dry contact control line 6. When the common terminal is connected to the direction line externally, the main control board 3 recognizes the external connection command and starts the motor to run in the predetermined direction, realizing a method of motor starting.

[0034] 2. This structure uses a five-core power cord 4, of which three wires are connected to a three-core plug to power the equipment, and the other two wires are used as lamp control output terminals. The main control board 3 has a built-in AC lamp control output interface. The AC lamp control output interface is electrically connected to the lamp control output terminal to provide external output leads. After connecting the lamp source 403, the motor can be used to drive a lamp.

[0035] 3. This structure is equipped with an RF radio frequency line 5, which enables RF communication transmission with a handheld RF remote control and the main control board 3. Ultimately, it enables the RF remote control to remotely control the motor to start, rotate forward and reverse, and switch lights on and off, thus realizing RF radio frequency control of motor start-up. In this structure, the RF remote control can be a commercially available DC8001 transmitter, GC6005 transmitter, GC6012 transmitter, or GC6000 transmitter.

[0036] 4. In this structure, by adding a Hall sensor 141 and a magnet 10, the rotor 7 and the magnet 10 can rotate synchronously while the motor rotates. The high and low magnetic field pulses generated by the rotation of the magnet 10 are collected by the Hall sensor 141 and transmitted to the main control board 3 through a ribbon cable. The main control board 3 performs real-time position comparison calculation to obtain the current stroke position of the motor rotation.

[0037] 5. This structure has a sealing ring 18 installed on the outer sleeve of the electric control bracket 16. The sealing ring 18 abuts against the inner wall of the pipe body 1, serving as a sealing means to prevent water from entering the pipe and further improving the sealing performance.

[0038] The process of how the main control board 3 (the main control board 2 needs to have a built-in RF receiver function) is electrically connected to the five-core power line 4, RF radio frequency line 5, three-core dry contact control line 6, and rotor 7, and how it acquires the signal from the Hall sensor 141 and performs real-time position comparison calculations, are conventional technologies in the field and therefore will not be described in detail. It should also be noted that the other structures of the motor component and the reducer component are all prior art and are not the features to be protected in this application, and therefore will not be described in detail.

[0039] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An electronic limit tubular motor with high-power lighting control function, comprising a tubular body (1), a control component, a motor component, and a reducer component, wherein the control component is connected to the motor component, the motor component is connected to the reducer component, and a travel setting button (2) is provided at the front end of the control component, wherein the control component includes a main control board (3), characterized in that: The main control board (3) is electrically connected to a five-core power line (4) extending out of the front end of the control component, an RF radio frequency line (5), and a three-core dry contact control line (6) for transmitting control signals to control the electrical switch of the high-voltage equipment. The five-core power line (4) includes a three-core power input line (401) and a two-core lamp control output line (402).

2. The electronic limit tube motor with strong light control function according to claim 1, characterized in that: The motor component includes a rotor (7), one output end of which is connected to a bearing (9), and the other end of the bearing (9) is connected to a magnet (10). The control component also includes an inner end cover (11), an inner gear sleeve (12), a starting and running capacitor (13), and a Hall circuit board (14). One end of the starting and running capacitor (13) is electrically connected to the Hall circuit board (14). The bottom of the Hall circuit board (14) is provided with a Hall sensor (141) for collecting and counting the rotation of the magnet (10). 141) Located directly above the magnet (10), the other end of the starting and running capacitor (13) is electrically connected to the main control board (3). One end of the inner end cover (11) is provided with an external gear (111). The inner gear sleeve (12) is fitted outside the inner end cover (11), and the inner gear sleeve (12) is provided with an inner gear groove (121) that meshes with the external gear (111). The main control board (3) is electrically connected to the rotor (7). The other end of the rotor (7) is connected to the reducer component, and the output shaft of the reducer component extends out of the tube (1) and serves as the output transmission shaft (8).

3. The electronic limit tube motor with strong light control function according to claim 2, characterized in that: The main control board (3) is set in a concave elongated fixed compartment (15). One end of the tube (1) is provided with an electrical control bracket (16). The concave elongated fixed compartment (15) is threadedly connected to the concave elongated fixed compartment (15) by two fixing screws (17) passing through the tube (1) and the electrical control bracket (16) in sequence.

4. The electronic limit tube motor with strong light control function according to claim 3, characterized in that: The electrical control bracket (16) is fitted with a sealing ring (18), which abuts against the inner wall of the tube body (1).

5. The electronic limit tubular motor with high-power lighting control function according to claim 3, characterized in that: The inner toothed sleeve (12) is located between the inner end cover (11) and the electric control bracket (16). The outer end cover (20) is threadedly connected to the outer side of the inner end cover (11) by fixing screw two (19).

6. A tubular electric motor with electronic limit according to claim 1 or 2 or 3 or 4 or 5, characterized in that: The travel setting button (2) is a waterproof button.

7. The electronic limit tube motor with strong light control function according to claim 2, characterized in that: The tube body (1) is also provided with two mirror-shaped slots (101) on both sides, and the two ends of the Hall circuit board (14) are locked between the two slots (101).

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