Double-body rotating linkage device and double lamps

Abstract

The double-body rotating linkage device comprises a base, a power mechanism arranged on the base and a self-adaptive compensation mechanism arranged on the base, the self-adaptive compensation mechanism is provided with a plurality of adjusting pieces and elastic pieces arranged on the adjusting pieces, the adjusting pieces are arranged in a regular polygon shape, and the elastic pieces are arranged on the adjusting pieces. The elastic pieces are in connection transmission through rubber belts; the center of the base and the center of a regular polygon formed by the adjusting pieces are located on the same axis; the base is provided with a threading hole, a driving ring arranged on the base and a control module arranged at the threading hole; the circle center of the driving ring and the circle center of the base are located on the same axis. Through the continuous pushing effect of the spring, teeth on the double-face rubber ring are tightly clamped on the first rotating wheel and the driving ring all the time, continuous and stable operation of a transmission system is guaranteed, transmission faults and maintenance cost possibly caused by looseness of the rubber ring are reduced, and the reliability and durability of the whole device are improved.

Description

Technical Field

[0001] The present invention relates to the field of a double-body rotary linkage device, and particularly to a double-body rotary linkage device and a double-lamp device. Background Art

[0002] In the field of modern mechanical transmission, especially in the application of rotary linkage devices, the traditional gear-rack transmission and rubber belt transmission each have their own advantages and disadvantages. The gear-rack transmission is widely used in various mechanical equipment due to its precise transmission ratio and high load capacity. However, the gear-rack generates relatively large noise during operation, which becomes an important factor restricting its application in some noise-sensitive environments, such as homes, offices, exhibition halls, etc. In addition, the manufacturing and installation accuracy requirements of the gear-rack are relatively high. Once the accuracy is insufficient or wear occurs during long-term use, problems such as transmission jamming and accuracy decline are likely to occur, affecting the normal operation of the equipment.

[0003] The rubber belt transmission, with its advantages of simple structure, low cost, and low noise during operation, has been widely used in many transmission scenarios. The rubber belt can provide certain shock absorption and buffering effects during transmission, has relatively low requirements for the manufacturing accuracy of the shaft, and has good adaptability. However, the rubber belt also has some obvious defects. In a high-temperature environment, the physical properties of the rubber belt will significantly decline, and large deformations are likely to occur, resulting in problems such as reduced transmission accuracy, slipping, and even transmission failure. In addition, during long-term use, due to fatigue, aging, etc., the rubber belt also needs to be frequently inspected and replaced, increasing the maintenance cost and downtime of the equipment.

[0004] Therefore, it is necessary to improve a double-body rotary linkage device and a double-lamp device in the prior art to solve the above problems. Summary of the Invention

[0005] The present invention overcomes the deficiencies of the prior art and provides a double-body rotary linkage device and a double-lamp device, aiming to solve the problems in the prior art.

[0006] To achieve the above object, the technical solution adopted by the present invention is as follows: A double-body rotary linkage device includes: a base, a power mechanism disposed on the base, and an adaptive compensation mechanism disposed on the base.

[0007] The adaptive compensation mechanism has a plurality of adjusting members and a tensioning member disposed on the adjusting members. The adjusting members are arranged in a regular polygon, and the tensioning members are connected and driven by a rubber belt. The center of the regular polygon formed by the center of the base and the adjusting members is located on the same axis.

[0008] The power mechanism has a power source and a transmission assembly connected to the power source; the transmission assembly is connected to the power source and the tensioning member respectively through a rubber belt.

[0009] A base, having a wire threading hole, a driving ring disposed on the base, and a control module disposed at the wire threading hole; the center of the driving ring and the center of the base are located on the same axis.

[0010] In a preferred embodiment of the present invention, the adjusting member includes a fixed block, a moving block disposed on one side of the fixed block, and a spring disposed between the fixed block and the moving block; the fixed block and the moving block are located on the connection line from the center to the vertex angle of the regular polygon formed by the adjusting member.

[0011] In a preferred embodiment of the present invention, the tightening member includes a first support rod, and a first runner rotatably connected to the first support rod; the first runners are connected and driven by a meshing rubber belt between them and between the first runner and the driving ring.

[0012] In a preferred embodiment of the present invention, the transmission assembly includes a second runner, and a second support rod rotatably connected to the second runner; the bottom of the second support rod is fixedly connected to the base, the second runner includes a driving wheel, and a driven wheel disposed at the bottom of the driving wheel; the driven wheel and the first runner are located on the same horizontal plane, and the driven wheel and the first runner are connected by a rubber belt.

[0013] In a preferred embodiment of the present invention, the power source includes a motor, and a third runner fixedly connected to the motor; the third runner and the driving wheel are located on the same horizontal plane, and the third runner and the driving wheel are connected and driven by a rubber belt.

[0014] In a preferred embodiment of the present invention, the rubber belt includes a single-sided rubber ring and a double-sided rubber ring. The single-sided rubber ring is provided with teeth only on its inner circumference, and the double-sided rubber ring is provided with teeth on both its inner and outer circumferences.

[0015] In a preferred embodiment of the present invention, the driving ring is rotatably connected to the base. A clamping member is disposed on the inner circumference of the driving ring, and a plurality of card slots are evenly opened on the circumference of the driving ring. The first runner can contact the inner circumference of the driving ring.

[0016] A dual lamp, a main lamp, having a plurality of fixed slots and a main display panel. The main lamp is circular, and its diameter is the same as that of the driving ring; and

[0017] A secondary lamp, having a special-shaped box, and a secondary display panel snap-connected to the special-shaped box; the special-shaped box is arranged in a special shape, and a fixing member is disposed on its side.

[0018] In a preferred embodiment of the present invention, the fixed slot of the main lamp can be snap-connected to the clamping member on the driving ring, and the fixing member is snap-connected to the card slot.

[0019] In a preferred embodiment of the present invention, a plurality of LED light sources are disposed inside both the main display panel and the secondary display panel, and the LED light sources are controlled by an SDL control panel for display.

[0020] The present invention solves the defects existing in the background technology and has the following beneficial effects:

[0021] (1) The present invention provides a dual-body rotating linkage device and a dual lamp, which are arranged in a regular polygonal shape through an adjusting member, including a fixed block, a moving block and a spring, and the elastic member is composed of a first support rod and a first rotating wheel. When installing the double-sided rubber ring, the position of the elastic member can be conveniently contracted by moving the moving block to compress the spring, making the installation operation of the double-sided rubber ring simpler and more efficient. When the installation is completed, the spring restores its deformation, stretches the double-sided rubber ring, and makes it tightly meshed with the first rotating wheel and the driving ring. This adaptive compensation function can effectively deal with the deformation and relaxation of the double-sided rubber ring caused by factors such as long-term rotation and temperature changes. The continuous pushing action of the spring ensures that the teeth on the double-sided rubber ring are always tightly stuck on the first rotating wheel and the driving ring, ensuring the continuous and stable operation of the transmission system, reducing the transmission failures and maintenance costs that may be caused by the relaxation of the rubber ring, and improving the reliability and durability of the entire device.

[0022] (2) The present invention provides a dual-body rotating linkage device and dual lamps, which realize rich dynamic display effects through the SDL control panel. Both the main lamp and the auxiliary lamp have unique display panels, which are equipped with a number of LED light sources, and these LED light sources are intelligently controlled by the SDL control panel. Through operations such as creating windows, associating renderers, setting drawing colors, and drawing graphics through SDL, a variety of lighting effects can be displayed on the main display panel and the auxiliary display panel, such as pattern changes of different colors and shapes. In addition, by setting a timer, the drawing content can be updated periodically to achieve dynamic changes in lighting effects, providing users with a lighting experience that is extremely visually attractive and artistic. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The present invention is further described below in conjunction with the accompanying drawings and embodiments;

[0024] Figure 1 is a three-dimensional structural diagram of a preferred embodiment of the present invention;

[0025] Figure 2 is a schematic diagram of the structure of an adaptive compensation mechanism of a preferred embodiment of the present invention;

[0026] Figure 3 is a schematic diagram of the structure of a main lamp according to a preferred embodiment of the present invention;

[0027] In the figure: 1, base; 10, drive ring; 11, threading hole; 12, control panel;

[0028] 2. Power mechanism; 20. Second runner; 21. Motor; 22. Third runner; 23. Single-sided rubber ring; 24. Double-sided rubber ring;

[0029] 3. Adaptive compensation mechanism; 30. Fixed block; 31. Movable block; 32. Spring; 33. First runner;

[0030] 4. Main lamp; 40. Main display panel; 41. Sub-lamp; 42. Special-shaped box; 43. Sub-display panel. Detailed implementation mode

[0031] Now, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. These drawings are all simplified schematic diagrams, only illustrating the basic structure of the present invention in a schematic manner, so they only show the components related to the present invention.

[0032] As shown in the figure, a double-body rotating linkage device includes: a base, a power mechanism disposed on the base, and an adaptive compensation mechanism disposed on the base.

[0033] The base has a wire passing hole, a driving ring disposed on the base, and a control module disposed at the wire passing hole; the center of the driving ring and the center of the base are located on the same axis.

[0034] In a preferred embodiment of the present invention, the rubber belt includes a single-sided rubber ring and a double-sided rubber ring. The single-sided rubber ring is only provided with teeth on its inner circumference, and the double-sided rubber ring is provided with teeth on both its inner and outer circumferences; the driving ring is rotatably connected to the base, a clamping member is disposed on the inner circumference of the driving ring, a plurality of card slots are evenly opened on the circumference of the driving ring, and the first runner can contact the inner circumference of the driving ring.

[0035] It should be noted that the base is circularly arranged, the bottom of the base is fixedly connected above the wall, a wire passing hole is opened at the middle position of the base, the wire passing hole is used to pass the wires of the lamp, and a control module is fixedly connected to the circumference of the wire passing hole. The control module controls the rotation of the motor through the internal program. The driving ring is rotatably connected to the base. A clamping member is disposed on the inner circumference of the driving ring for clamping with the fixing groove of the main display panel of the main lamp. A card slot is also opened on the circumference of the driving ring for clamping with the fixing member on the outer side of the special-shaped box. The rubber belt is similar to a synchronous belt. The difference is that the single-sided rubber ring in this application is evenly provided with teeth on its inner circumference, and the double-sided rubber ring is provided with teeth on both its inner and outer sides. The single-sided rubber ring is used to connect and drive the second runner and the third runner, and the double-sided rubber ring is used to connect and drive the first runner, the second runner and the driving ring. Tooth grooves meshing with the rubber ring are opened on the first runner, the second runner and the third runner.

[0036] The adaptive compensation mechanism has a plurality of adjusting parts and elastic parts arranged on the adjusting parts. The adjusting parts are arranged in a regular polygon. The elastic parts are connected and transmitted by rubber belts. The center of the base circle and the center of the regular polygon formed by the adjusting parts are located on the same axis.

[0037] In the present invention, the adjusting member includes a fixed block, a moving block arranged on one side of the fixed block, and a spring arranged between the fixed block and the moving block; the fixed block and the moving block are located on a line connecting the center to the vertex of a regular polygon formed by the adjusting member; the tensioning member includes a first support rod and a first rotating wheel rotatably connected to the first support rod; the first rotating wheels and the first rotating wheel and the driving ring are connected and transmitted through meshing rubber belts.

[0038] It should be noted that the fixed block is fixedly connected to the base, the moving block is slidably connected to the base, the spring is arranged between the fixed block and the moving block, and the two ends of the spring are fixedly connected to the two respectively, the fixed block and the moving block are located on the same axis, and the axis is a line connecting the center of the regular polygon formed by the adjusting member and its vertex angle, the elastic member is arranged on the moving block, and a plurality of elastic members are connected by a double-sided rubber ring, thereby making it easier to install the double-sided rubber ring by moving the moving block to compress the position of the spring and contract the elastic member during the installation of the double-sided rubber ring, and after the installation is completed, the spring restores its deformation, thereby expanding the double-sided rubber ring so that the double-sided rubber ring on the double-sided rubber ring is The teeth of the first rotating wheel and the driving ring are respectively meshed with the first rotating wheel and the driving ring, and when the double-sided rubber ring is not installed, the tooth groove of the first rotating wheel and the tooth groove of the driving ring are located at the same horizontal position, and the first rotating wheel is in contact with the driving ring due to the compression of the spring. After the double-sided rubber ring is installed, the double-sided rubber ring is always located between the first rotating wheel and the driving ring due to the compression of the spring, and the teeth and tooth grooves of the three are always meshed, thereby avoiding deformation and relaxation of the double-sided rubber ring caused by subsequent long-term rotation and temperature increase. The continuous push of the spring can enable the teeth on the double-sided rubber ring to be continuously stuck on the first rotating wheel and the driving ring, thereby reducing the impact of the deformation and relaxation of the double-sided rubber ring.

[0039] The power mechanism comprises a power source and a transmission component connected to the power source; the transmission component is respectively connected to the power source and the elastic member through a rubber belt;

[0040] In a preferred embodiment of the present invention, the transmission assembly includes a second rotating wheel and a second support rod rotatably connected to the second rotating wheel; the bottom of the second support rod is fixedly connected to the base, and the second rotating wheel includes a driving wheel and a driven wheel arranged at the bottom of the driving wheel; the driven wheel and the first rotating wheel are located in the same horizontal plane, and the driven wheel and the first rotating wheel are connected by a rubber belt; the power source includes a motor and a third rotating wheel fixedly connected to the motor; the third rotating wheel and the driving wheel are located in the same horizontal plane, and the third rotating wheel and the driving wheel are connected for transmission by a rubber belt.

[0041] It should be noted that the motor is fixedly connected to the base, the third runner is fixedly connected to the output shaft of the motor, the second runner includes a driving wheel and a driven wheel. The driving wheel and the third runner are on the same horizontal plane, and the driving wheel and the third runner are connected and driven by a single-sided rubber ring. The driven wheel is fixedly connected to the bottom of the driving wheel. The driven wheel and the first runner are on the same horizontal plane, and the driven wheel and the first runner are connected and driven by a double-sided rubber ring. Thus, by controlling the rotation of the motor, the rotation of the third runner is driven, and through the connection and drive of the rubber belt, the rotation of the drive ring is driven.

[0042] A dual lamp, a main lamp, having a plurality of fixing grooves and a main display panel. The main lamp is circular, and its diameter is the same as that of the drive ring; and

[0043] A secondary lamp, having a special-shaped box and a secondary display panel clamped to the special-shaped box; the special-shaped box is arranged in a special shape, and fixing members are arranged on its side surface.

[0044] In the present invention, the fixing grooves of the main lamp can be clamped with the clamping members on the drive ring, and the fixing members are clamped with the card slots; a plurality of LED light sources are arranged inside both the main display panel and the secondary display panel, and the LED light sources are controlled by the SDL control panel for display.

[0045] It should be noted that both the main display panel and the secondary display panel are composed of a plurality of LED light sources. The LED light sources are controlled by the SDL control panel for display. A window is created through SDL, and then a renderer associated with the window is created for subsequent drawing operations; and the drawing color of the renderer is set through the SDL_SetRenderDrawColor function, and then functions such as SDL_RenderDrawRect are used to draw graphics such as rectangles, so as to display light effects of different colors and shapes on the main display panel; after the drawing operation is completed, the SDL_RenderPresent function is called to display the drawn content on the main display panel. And when it is necessary to dynamically display the light effect, the drawing content can be updated periodically by setting a timer.

[0046] When the present invention is used, a double-body rotating linkage device and a double lamp are provided, wherein the double-body rotating linkage device includes a base, a power mechanism and an adaptive compensation mechanism. The base is circular, and the bottom is fixedly connected to the top of the wall. A threading hole is provided in the middle for passing the line of the lamp, and a control module is fixedly connected at the circumference of the threading hole. A drive ring is also rotatably connected to the base, and a clamp and a slot are provided on the inner side of the circumference for clamping with the fixing slots and fixings of the main lamp and the auxiliary lamp. The power mechanism includes a motor and a transmission assembly, and the motor is fixedly connected to the base and connected to the driving wheel of the transmission assembly through a third rotating wheel. The transmission assembly also includes a driven wheel, which is connected to the first rotating wheel and the drive ring through a single-sided rubber ring and a double-sided rubber ring for transmission. The adaptive compensation mechanism includes several adjusting parts and elastic parts. The adjusting parts are arranged in a regular polygon and include a fixed block, a moving block and a spring. The elastic parts include a first support rod and a first rotating wheel, which are connected and transmitted through a double-sided rubber ring. The arrangement of the spring enables the position of the elastic part to be compressed by moving the moving block when installing the double-sided rubber ring. After the installation is completed, the spring recovers its deformation and stretches the double-sided rubber ring to make it tightly mesh with the first rotating wheel and the driving ring, thereby avoiding the problem of relaxation caused by long-term rotation and temperature changes. The dual lamp includes a main lamp and a secondary lamp. The main lamp is circular and has the same diameter as the driving ring. It has a fixing groove and a main display panel. The secondary lamp has a special-shaped box and a secondary display panel. The side of the special-shaped box is provided with a fixing part. The main lamp and the secondary lamp are both installed on the driving ring by a clamping method. The main display panel and the secondary display panel are provided with LED light sources inside, which are controlled by a control module, and a dynamic display effect is realized through an SDL control panel. The present invention realizes the stable rotation and dynamic display functions of the dual lamp through reasonable structural design and component selection, and has high practicality and aesthetics.

[0047] The above is based on the ideal embodiment of the present invention. Through the above description, relevant personnel can make various changes and modifications without departing from the technical concept of the present invention. The technical scope of the present invention is not limited to the content in the specification, and the technical scope must be determined according to the scope of the claims.

Claims

1. A double-body rotation linkage device, comprising: A base having a driving ring and a first cover; The first cover body and the base are symmetrically arranged on both sides of the driving ring, the driving ring is rotatably connected to the base, and the first cover body and the driving ring are detachably connected; The special-shaped box has a second cover body; the second cover body is detachably connected to the special-shaped box, and the special-shaped box is fixedly connected to the outer circumference of the driving ring, and The power mechanism has a power source, which is arranged on the inner side of the driving ring and fixedly connected to the base, and is used to drive the driving ring to rotate.

2. A double-body rotation linkage device according to claim 1, characterized in that: The base is also provided with an adaptive compensation mechanism, which has an adjusting member, which is arranged in a regular polygon, and the center of the base circle and the center of the regular polygon formed by the adjusting member are located on the same axis. An elastic member is arranged on the adjusting member, and the elastic members are connected and transmitted by a rubber belt. The adjusting member includes a fixed block, a moving block arranged on one side of the fixed block, and a spring arranged between the fixed block and the moving block; the fixed block and the moving block are located on a line connecting the center to the vertex of the regular polygon formed by the adjusting member.

3. A double-body rotation linkage device according to claim 2, characterized in that: The elastic member comprises a first support rod and a first rotating wheel rotatably connected to the first support rod; the first rotating wheels and the first rotating wheel and the driving ring are connected and driven by meshing with the rubber belt.

4. A double-body rotation linkage device according to claim 3, characterized in that: A transmission component is connected to one side of the power source, and the transmission component is respectively connected to the power source and the elastic member through a rubber belt. The transmission component includes a second rotating wheel and a second support rod rotatably connected to the second rotating wheel; the bottom of the second support rod is fixedly connected to the base, and the second rotating wheel includes a driving wheel and a driven wheel arranged at the bottom of the driving wheel; the driven wheel and the first rotating wheel are located in the same horizontal plane, and the driven wheel and the first rotating wheel are connected through the rubber belt.

5. A double-body rotation linkage device according to claim 4, characterized in that: The power source comprises a motor and a third rotating wheel fixedly connected to the motor; the third rotating wheel and the driving wheel are located in the same horizontal plane, and the third rotating wheel and the driving wheel are connected and driven by a rubber belt.

6. A double-body rotation linkage device according to claim 5, characterized in that: The rubber belt comprises a single-sided rubber ring and a double-sided rubber ring. The single-sided rubber ring is provided with teeth only on the inner side of its circumference, and the double-sided rubber ring is provided with teeth both on the inner side and the outer side of its circumference.

7. A double-body rotation linkage device according to claim 1, characterized in that: The driving ring is rotatably connected to the base, a clamp is arranged on the inner side of the driving ring, a plurality of clamping grooves are evenly arranged on the circumference of the driving ring, and the first rotating wheel can contact the inner side of the circumference of the driving ring.

8. A dual lamp, a dual lamp driven by the rotary linkage device according to any one of claims 1 to 7, characterized in that: A main lamp having a plurality of fixed slot main display panels, the main lamp is circular, and its diameter is the same as that of the driving ring; the main display panel is arranged at the first cover, and The auxiliary lamp has an auxiliary display panel; the auxiliary display panel is arranged in a special shape, and the auxiliary display panel is arranged at the second cover body.

9. A dual lamp according to claim 8, characterized in that: A plurality of LED light sources are disposed inside the main display panel and the auxiliary display panel, and the LED light sources are controlled by the SDL control panel to display any shape.

10. A dual lamp according to claim 9, characterized in that: The fixing groove on the main display panel is clamped with the clamping piece on the driving ring, and the auxiliary display panel is clamped with the special-shaped box.

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