Intelligent multifunctional transmission

Abstract

The utility model discloses a kind of intelligent multifunctional transmission, including shell and the transmission shaft that shell right end inside snap fits through;Further include: the right end outside of the transmission shaft is provided with manual adjusting structure, and the left side of transmission shaft is provided with the electric adjusting structure located in shell;The upper end inside of the shell is embedded with light intensity sensor, microcontroller and signal transmitter, and shell is provided with remote control module outside;The manual adjusting structure includes first recess and connecting band, and first recess is symmetrically opened in the outer end inside of transmission shaft, the connecting band is nested and set to transmission shaft outside, and connecting band and first recess are snap-fit connection. The intelligent multifunctional transmission, it is convenient to manually adjust the transmission, it is convenient to remotely electrically control the transmission, and it is convenient to automatically intelligently control light intensity sensing, so it has multifunctional performance.

Description

Technical Field

[0001] This utility model relates to the field of transmission technology, specifically to an intelligent multifunctional transmission device. Background Technology

[0002] A transmission device is a mechanical device used to transmit power or motion. It is widely used in automobiles, industrial equipment, door and window systems and many other fields. Among them, the curtain transmission device is the core device for controlling the raising or lowering or opening and closing of curtains. Its performance directly affects the stability and service life of the curtain operation.

[0003] For example, Chinese utility model patent CN201005448Y discloses an intelligent multi-functional transmission device, more specifically relating to a device that can be used for curtains, door curtains, Roman blinds, and roller blinds, and has three transmission modes: remote control, electric, and manual. It can achieve transmission regardless of the shape and direction of the track by changing the device's position and replacing the connector, enabling up-and-down or left-and-right transmission. Furthermore, it can achieve lateral and longitudinal transmission without a track through its own steering system, and can also be used independently. This utility model mainly consists of a motor transmission device, a curtain transmission module, a roller blind transmission module, an adjustable modular positioning multi-functional remote controller, a remote control receiver equipped with a central control host, and a DC 9V transformer.

[0004] However, existing curtain actuators still have some problems during use, such as the inconvenience of manual adjustment and remote electric control, and the difficulty of automatic intelligent control of light intensity sensing. Therefore, we propose an intelligent multi-functional actuator to solve the problems mentioned above. Utility Model Content

[0005] The purpose of this invention is to provide an intelligent multi-functional actuator to solve some problems that still exist in the use of existing curtain actuators mentioned in the background art, such as the inconvenience of manual adjustment and remote electric control, and the difficulty in automatic intelligent control of light intensity sensing.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an intelligent multi-functional transmission device, comprising a housing and a transmission shaft that engages and penetrates the inner side of the right end of the housing;

[0007] Also includes:

[0008] A manual adjustment structure is provided on the outer side of the right end of the drive shaft, and an electric adjustment structure is provided on the left side of the drive shaft inside the housing.

[0009] A light intensity sensor, a microcontroller, and a signal transmitter are embedded in the inner side of the upper end of the housing, and a remote control module is provided on the outside of the housing.

[0010] Preferably, the manual adjustment structure includes a first groove and a connecting strip, wherein the first groove is symmetrically opened at the center of the inner side of the outer end of the drive shaft, the connecting strip is nested outside the drive shaft, and the connecting strip and the first groove are snap-fitted together.

[0011] Preferably, the left outer end and the left inner end of the drive shaft are respectively provided with a second groove and a third groove, and the inner sides of the front and rear ends of the second groove are engaged with limiting blocks that are symmetrically fixed to the housing.

[0012] Preferably, the electric adjustment structure includes a receiving plate, an electric telescopic rod, a worm gear, a rubber anti-slip plug, a worm, and a motor. The receiving plate is fitted to the inner side of the left end of the housing. Electric telescopic rods that are fixed to the housing and the receiving plate are installed on both the upper and lower sides of the left end of the transmission shaft. The worm gear is engaged with the inner side of the receiving plate.

[0013] Preferably, a rubber anti-slip plug located outside the receiving plate is fixedly connected to the right side of the worm gear, and the outer side of the rubber anti-slip plug has the same size and shape as the inner side of the third groove on its right side. A worm that engages with the receiving plate is meshed with the lower side of the worm gear, and a motor is connected to the outer end of the worm via a coupling.

[0014] Preferably, a battery is mounted above the motor, and the motor and battery are fixedly connected to the receiving plate and the housing respectively by clamps and screws.

[0015] Preferably, the remote control module consists of an installation sleeve, an antenna, a display, and a main controller, with the antenna fixedly installed on the upper left side of the installation sleeve, and the display and the main controller respectively embedded in the inner sides of the upper and lower ends of the installation sleeve.

[0016] Compared with the prior art, the beneficial effects of this utility model are: the intelligent multi-functional transmission device is easy to manually adjust, easy to remotely control the transmission device, and easy to automatically and intelligently control the light intensity sensing, thus giving it multi-functional performance.

[0017] 1. The device is equipped with a housing, a drive shaft, a first groove, and a connecting belt. The drive shaft is inserted through the inner side of the right end of the housing. The first groove is symmetrically opened at the center of the outer end of the drive shaft. The connecting belt, which is nested with the drive shaft, is snapped onto the outside of the first groove. The second groove, which is inserted into the inner side of the left end of the drive shaft, is a limiting block. The limiting block is fixedly connected to the housing. Therefore, it is convenient to manually adjust the drive.

[0018] 2. The device comprises a housing, a receiving plate, an electric telescopic rod, and a worm gear. The receiving plate, which engages with the worm gear, is fitted to the inner left side of the housing. The electric telescopic rod is symmetrically fixed to the inner right outer sides of the housing and the receiving plate. A rubber anti-slip plug is fixedly connected to the right side of the worm gear. A third groove, corresponding to the rubber anti-slip plug, is formed inside the left end of the drive shaft. A worm gear, engaging with the receiving plate, is meshed to the lower side of the worm gear. A motor is connected to the worm gear via an external coupling. A remote control module consisting of a mounting sleeve, antenna, display, and main controller is also included. A light intensity sensor, microcontroller, and signal transmitter are embedded in the inner upper part of the housing. This facilitates remote electric control of the drive and automatic intelligent control of light intensity sensing, giving it multi-functional capabilities. Attached Figure Description

[0019] Figure 1 This is a frontal three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a frontal cross-sectional view of the present invention.

[0021] Figure 3 This is a side view sectional structural diagram of the present invention;

[0022] Figure 4 This is a side sectional view of the connection between the drive shaft and the housing of this utility model.

[0023] Figure 5 This is a top-view three-dimensional structural diagram of the connection between the drive shaft and the limiting block of this utility model;

[0024] Figure 6 This is a schematic diagram of the remote control module structure of this utility model.

[0025] In the diagram: 1. Housing; 2. Drive shaft; 3. First groove; 4. Connecting belt; 5. Second groove; 6. Limiting block; 7. Third groove; 8. Support plate; 9. Electric telescopic rod; 10. Worm gear; 11. Rubber anti-slip plug; 12. Worm; 13. Motor; 14. Battery; 15. Light intensity sensor; 16. Microcontroller; 17. Signal transmitter; 18. Mounting sleeve; 19. Antenna; 20. Display; 21. Main controller. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figures 1-6 This utility model provides a technical solution: an intelligent multi-functional transmission device, including a housing 1, a transmission shaft 2, a first groove 3, a connecting belt 4, a second groove 5, a limiting block 6, a third groove 7, a receiving plate 8, an electric telescopic rod 9, a worm gear 10, a rubber anti-slip plug 11, a worm 12, a motor 13, a battery 14, a light intensity sensor 15, a microcontroller 16, a signal transmitter 17, a mounting sleeve 18, an antenna 19, a display 20, and a main controller 21. The housing 1 and the transmission shaft 2, which is engaged and penetrated through the inner side of the right end of the housing 1, are connected. A manual adjustment structure is provided on the outer side of the right end of the transmission shaft 2, and an electric adjustment structure located inside the housing 1 is provided on the left side of the transmission shaft 2. The manual adjustment structure includes a first groove. The groove 3 and the connecting belt 4 are symmetrically opened at the center of the inner side of the outer end of the transmission shaft 2. The electric adjustment structure includes a receiving plate 8, an electric telescopic rod 9, a worm gear 10, a rubber anti-slip plug 11, a worm 12 and a motor 13. The receiving plate 8 is attached to the inner side of the left end of the housing 1. The upper inner side of the housing 1 is inlaid with a light intensity sensor 15, a microcontroller 16 and a signal transmitter 17. The housing 1 is provided with a remote control module. The remote control module is composed of a mounting sleeve 18, an antenna 19, a display 20 and a main controller 21. The antenna 19 is fixedly installed on the upper left side of the mounting sleeve 18. The display 20 and the main controller 21 are respectively inlaid on the inner sides of the upper and lower ends of the mounting sleeve 18.

[0028] The connecting strap 4 is nested outside the drive shaft 2, and the connecting strap 4 is snap-fitted to the first groove 3. The left outer end and the left inner end of the drive shaft 2 are respectively provided with a second groove 5 and a third groove 7. The inner sides of the front and rear ends of the second groove 5 are snap-fitted with limiting blocks 6 that are symmetrically fixed to the housing 1. The upper and lower sides of the left end of the drive shaft 2 are equipped with electric telescopic rods 9 that are fixed to the housing 1 and the support plate 8. The inner side of the support plate 8 is snap-fitted with a worm gear 10. The right side of the worm gear 10 is fixedly connected with a rubber anti-slip plug 11 located outside the support plate 8. The outer side of the rubber anti-slip plug 11 has the same size and shape as the inner side of the third groove 7 on its right side. The lower side of the worm gear 10 is meshed with a worm 12 that is snap-fitted to the support plate 8. The outer end of the worm 12 is connected to a motor 13 via a coupling. A battery 14 is installed above the motor 13. The motor 13 and the battery 14 are fixedly connected to the support plate 8 and the housing 1 via clamps and screws, respectively.

[0029] To address the problems in existing technologies that make it inconvenient to implement manual adjustment and remote electric control, and that hinder automatic intelligent control of light intensity sensing, this embodiment employs the following technical solution: Figure 1 , Figure 2 , Figure 4 and Figure 5First, the operator can install and fix the transmission device. Then, the transmission shaft 2, which is engaged and passed through the inner side of the right end of the housing 1, can be connected to the curtain rewind rod via a coupling. During the use of the transmission device, since the transmission shaft 2 has a first groove 3 symmetrically opened at the outer center, and a connecting strap 4 is snapped and attached in the first groove 3, and the transmission shaft 2 has a second groove 5 opened inside the left end, and a limiting block 6 fixed to the housing 1 is engaged and connected in the second groove 5, the operator can pull the connecting strap 4 nested on the outer side of the transmission shaft 2. The connection between the connecting strap 4 and the first groove 3 allows the transmission shaft 2 to rotate under the engagement and limiting of the housing 1 and the engagement and limiting of the second groove 5 and the limiting block 6, thereby facilitating the manual adjustment of the transmission device.

[0030] like Figure 1 , Figure 2 , Figure 3 and Figure 6 Furthermore, a remote control module is installed outside the transmission device. This module comprises a mounting sleeve 18, an antenna 19, a display 20, and a main controller 21. This allows the main controller 21, which is embedded in the lower inner side of the mounting sleeve 18, to control the battery 14, which is fixed inside the housing 1 by clamps and screws. The battery 14 powers the electric telescopic rod 9, which is fixed inside the housing 1 and the receiving plate 8, and the motor 13, which is fixed to the lower outer end of the receiving plate 8 by clamps and screws. This allows the antenna 19 to control the electric telescopic rod 9 and the motor 13 to operate sequentially. The operation via the electric telescopic rod 9 facilitates the movement of the receiving plate 8 within the contact limit of the housing 1, allowing the receiving plate 8 to move. Move to the right until the protruding rubber anti-slip plug 11 of the receiving plate 8 is tightly fitted into the third groove 7 opened inside the left end of the transmission shaft 2. Then, the motor 13 is used for operation, so that the motor 13 can drive the worm gear 12 connected to the coupling on it to rotate under the locking limit of the receiving plate 8. Since the worm gear 12 is meshed with the worm wheel 10 that is engaged with the receiving plate 8, and the worm wheel 10 and the rubber anti-slip plug 11 are fixedly connected, the rotation of the worm gear 12 can drive the worm wheel 10 to rotate in the receiving plate 8, so that the rubber anti-slip plug 11 drives the transmission shaft 2 to rotate through the worm wheel 10, thereby facilitating remote electric control of the transmission device.

[0031] A light intensity sensor 15, a microcontroller 16, and a signal transmitter 17 are embedded and installed on the inner side of the upper end of the housing 1. An antenna 19 and a display 20 are fixedly installed on the inner side of the upper end and the upper left side of the mounting sleeve 18, respectively. This facilitates the light intensity sensor 15 to sense light intensity, and the signal can be transmitted and displayed on the display 20 through the signal transmitter 17 and the antenna 19. It also facilitates the microcontroller 16 to control the operation of the electric telescopic rod 9 and the motor 13 according to the light intensity sensed by the light intensity sensor 15, so as to achieve the purpose of automatic intelligent control of light intensity sensing, thereby making it have multi-functional performance. All the electrical components included above are existing technologies and will not be described in detail here.

[0032] The contents not described in detail in this specification are existing technologies known to those skilled in the art. All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0033] 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 intelligent multi-functional transmission device, comprising a housing (1) and a transmission shaft (2) that engages and passes through the inner side of the right end of the housing (1). Its features are, Also includes: The right side of the drive shaft (2) is provided with a manual adjustment structure, and the left side of the drive shaft (2) is provided with an electric adjustment structure located inside the housing (1). A light intensity sensor (15), a microcontroller (16) and a signal transmitter (17) are embedded in the inner side of the upper end of the housing (1), and a remote control module is provided outside the housing (1).

2. The intelligent multi-functional transmission device according to claim 1, characterized in that: The manual adjustment structure includes a first groove (3) and a connecting strip (4). The first groove (3) is symmetrically opened at the center of the inner side of the outer end of the drive shaft (2). The connecting strip (4) is nested outside the drive shaft (2), and the connecting strip (4) and the first groove (3) are connected by a snap fastener.

3. The intelligent multi-functional transmission device according to claim 1, characterized in that: The drive shaft (2) has a second groove (5) and a third groove (7) respectively at its left outer end and left inner end, and the inner sides of the front and rear ends of the second groove (5) are engaged with limiting blocks (6) that are symmetrically fixed to the housing (1).

4. The intelligent multi-functional transmission device according to claim 1, characterized in that: The electric adjustment structure includes a receiving plate (8), an electric telescopic rod (9), a worm gear (10), a rubber anti-slip plug (11), a worm (12), and a motor (13). The receiving plate (8) is fitted to the inner side of the left end of the housing (1). The upper and lower sides of the left end of the transmission shaft (2) are equipped with electric telescopic rods (9) that are fixed to the housing (1) and the receiving plate (8). The inner side of the receiving plate (8) is engaged with the worm gear (10).

5. The intelligent multi-functional transmission device according to claim 4, characterized in that: A rubber anti-slip plug (11) located outside the receiving plate (8) is fixedly connected to the right side of the worm wheel (10), and the outer side of the rubber anti-slip plug (11) has the same size and shape as the inner side of the third groove (7) on its right side. A worm (12) that engages with the receiving plate (8) is meshed on the lower side of the worm wheel (10), and a motor (13) is connected to the outer end of the worm (12) via a coupling.

6. The intelligent multi-functional transmission device according to claim 4, characterized in that: A battery (14) is mounted on top of the motor (13), and the motor (13) and the battery (14) are fixedly connected to the support plate (8) and the housing (1) respectively by clamps and screws.

7. The intelligent multi-functional transmission device according to claim 1, characterized in that: The remote control module consists of an installation sleeve (18), an antenna (19), a display (20), and a main controller (21). The antenna (19) is fixedly installed on the upper left side of the installation sleeve (18), and the display (20) and the main controller (21) are respectively embedded in the inner sides of the upper and lower ends of the installation sleeve (18).

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