Infrared induction dimming actuator
By combining sliders and connecting blocks for installation, the problem of loosening of traditional infrared sensor dimming actuators during vibration or collision is solved, achieving stable and reliable installation and improving equipment safety and installation efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGSU HONGJIE MECHANICAL & ELECTRICAL ENG CO LTD
- Filing Date
- 2025-06-03
- Publication Date
- 2026-05-12
AI Technical Summary
Traditional infrared sensor dimming actuators are difficult to form a stable mechanical balance system when faced with accidental collisions or vibrations, leading to loosening and safety risks.
The actuator is reliably fixed by using a combination of slider and connecting block, with springs and bolts working together, and stability is improved by the design of protective shell and magnet.
It enables precise fixing and rapid installation of the infrared sensor dimming actuator, improving the stability and safety of the equipment and avoiding the risks of loosening and falling from heights.
Smart Images

Figure CN224229937U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of lighting adjustment, and in particular to an infrared sensing dimming actuator. Background Technology
[0002] Lighting adjustment refers to the technology of adjusting the brightness, color temperature, height, or angle of lights manually or automatically to meet the needs of different scenarios. Infrared sensor dimming actuators are frequently used in lighting adjustment. An infrared sensor dimming actuator is a device that combines infrared sensing technology and dimming function. It is mainly used to automatically control the brightness of lights, and also has the function of sensing human activity to adjust the lights.
[0003] When using infrared sensor dimming actuators to monitor human activity signals in real time, the actuators need to be fixed in a specific location. Then, the dimming control mechanism is triggered by detecting a human presence to achieve intelligent lighting adjustment. Current traditional installation methods use ear-plate suspension, attaching the actuator to the ceiling, wall, or other target locations using screws or hooks. While this method offers advantages such as ease of operation and high installation efficiency, it struggles to maintain a stable mechanical balance when faced with external disturbances like accidental collisions or vibrations. The actuator is highly susceptible to detachment, leading not only to equipment failure but also potential secondary safety risks from falls from heights. Utility Model Content
[0004] This utility model aims to at least partially solve one of the technical problems in the above-mentioned technologies.
[0005] Therefore, one objective of this utility model is to provide an infrared sensing dimming actuator that can fix the connecting block in a designated position and then install the machine body into the connecting block through a slider, thereby ensuring the fixation of the infrared sensing dimming actuator while improving its overall stability.
[0006] To achieve the above objectives, the first aspect of this utility model provides an infrared sensing dimming actuator, comprising: an actuator and a mounting assembly, wherein the mounting assembly includes two sliders, a spring, a latch, and a first connecting block, wherein the two limiting blocks are respectively disposed on the bottom wall of the actuator; a storage groove is formed on the side wall of the actuator; the spring is installed in the storage groove, and the latch is connected to the other end of the spring; the first connecting block is installed on the outside of the two sliders; a slot is formed on the side wall of the first connecting block.
[0007] In addition, the infrared sensing dimming actuator proposed above according to this utility model may also have the following additional technical features:
[0008] Specifically, the actuator includes a body, a control key group, an indicator light group, and an infrared sensor, wherein the control key group, the indicator light group, and the infrared sensor are arranged sequentially on the body.
[0009] Specifically, the two side walls of the first connecting block are respectively provided with fixing plates, and the upper wall of the fixing plates is provided with fixing holes.
[0010] Specifically, the outer wall of the machine body is provided with a protective assembly, which includes two second connecting blocks, a protective shell, two first magnets and two second magnets. The outer wall of the machine body has symmetrically opened sliding grooves on both sides; the two second connecting blocks are slidably connected to the corresponding sliding grooves; the inner wall of the protective shell is connected to the two second connecting blocks; the first magnets are symmetrically arranged on the inner wall of the protective shell; the upper wall of the actuator has symmetrically opened mounting holes; and the two second magnets are respectively installed in the corresponding mounting holes.
[0011] Specifically, the outer wall of the machine body is symmetrically provided with anti-slip pads; the outer wall of the anti-slip pads is provided with anti-slip particles.
[0012] Specifically, the outer wall of the machine body is equipped with ear plates.
[0013] Compared with existing technologies, this invention has the following advantages: it can precisely fix the connecting block in a pre-planned designated position, laying a solid foundation for subsequent installation. Then, the machine body is slid into the connecting block using a slider to complete the installation, thereby achieving reliable fixation of the infrared sensor dimming actuator and enabling rapid installation.
[0014] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description
[0015] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, in which:
[0016] Figure 1 This is a schematic diagram of an infrared sensing dimming actuator according to an embodiment of the present invention;
[0017] Figure 2 This is a schematic diagram of the anti-slip pad and anti-slip pad structure of an infrared sensing dimming actuator according to an embodiment of the present invention;
[0018] Figure 3 This is a schematic diagram of the infrared sensor dimming actuator mounting assembly according to an embodiment of the present invention;
[0019] Figure 4 This is a schematic diagram of the structure of an infrared sensor dimming actuator protection component according to an embodiment of the present invention.
[0020] Reference numerals: 1. Actuator; 11. Body; 12. Control key group; 13. Indicator light group; 14. Infrared sensor; 2. Mounting assembly; 21. Slider; 22. Storage slot; 23. Spring; 24. Clamp; 25. First connecting block; 26. Slot; 3. Fixing plate; 31. Fixing hole; 4. Protective assembly; 41. Slide groove; 42. Second connecting block; 43. Protective shell; 44. First magnet; 45. Mounting hole; 46. Second magnet; 5. Anti-slip pad; 6. Anti-slip particles; 7. Ear plate. Detailed Implementation
[0021] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.
[0022] The infrared sensing dimming actuator of this utility model embodiment is described below with reference to the accompanying drawings.
[0023] like Figures 1-4 As shown, the infrared sensing dimming actuator of this utility model embodiment includes: actuator 1 and mounting assembly 2.
[0024] The mounting assembly 2 includes two sliders 21, a spring 23, a latch 24, and a first connecting block 25. The two limiting blocks 31 are respectively disposed on the bottom wall of the actuator 1. A storage groove 22 is provided on the side wall of the actuator 1. The spring 23 is installed in the storage groove 22. The latch 24 is connected to the other end of the spring 23. The first connecting block 25 is installed on the outside of the two sliders 21. A slot 26 is provided on the side wall of the first connecting block 25.
[0025] Specifically, when it is necessary to fix the actuator 1, the user can fix the first connecting block 25 in the installation position, and then slide the actuator 1 along the inner wall of the first connecting block 25 through the two sliders 21, while pressing the latch 24. At this time, the latch 24 will apply a pressure to the spring 23. While the spring 23 is compressed, the latch 24 will move along the inner wall of the storage groove 22 until the latch 24 is completely stored in the storage groove 22. When the two sliders 21 are completely stored inside the first connecting block 25, when the storage groove 22 coincides with the slot 26, the spring 23 rebounds and drives the latch 24 to reset. When the latch 24 is engaged inside the slot 26, the actuator 1 is fixed inside the first connecting block 25 through the two sliders 21.
[0026] In one embodiment of this application, such as Figure 2As shown, the actuator 1 includes a body 11, a control key group 12, an indicator light group 13, and an infrared sensor 14, wherein the control key group 12, the indicator light group 13, and the infrared sensor 14 are sequentially arranged on the body 11.
[0027] When it is necessary to operate the actuator 1, the operator can operate the actuator 1 through the control key group 12, observe the status of the actuator 1 through the display light group 13, and detect the human body through the infrared sensor 14.
[0028] In one embodiment of this application, such as Figure 2 As shown, the first connecting block 25 has fixing plates 3 on both sides of its sidewalls, and the upper wall of the fixing plate 3 has fixing holes 31.
[0029] Understandably, when it is necessary to fix the first connecting block 25, the workers can use bolts to pass through the fixing holes 31 opened on the upper wall of the fixing plate 3 and thread them to the position where they need to be installed.
[0030] In one embodiment of this application, such as Figure 2 As shown, the outer wall of the body 11 is provided with a protective component 4, wherein the protective component 4 includes two second connecting blocks 42, a protective shell 43, two first magnets 44 and two second magnets 46.
[0031] The outer wall of the body 11 is provided with symmetrical sliding grooves 41 on both sides.
[0032] The two second connecting blocks 42 are slidably connected to the corresponding slide grooves 41 respectively. The inner sidewall of the protective shell 43 is connected to the two second connecting blocks 42. The first magnet 44 is symmetrically arranged on the inner wall of the protective shell 43. The upper wall of the actuator 1 is symmetrically provided with mounting holes 45. The two second magnets 46 are respectively installed in the corresponding mounting holes 45.
[0033] When the machine body 11 needs to be protected, the staff can push the protective shell 43. At this time, the protective shell 43 will drive the second connecting block 42 to slide along the inner wall of the slide groove 41, so that the protective shell 43 protects the machine body 11. When the first magnet 44 on the inner wall of the protective shell 43 coincides with the second magnet 46 in the mounting hole 45, the protective shell 43 is fixed to the outside of the machine body 11.
[0034] In one embodiment of this application, such as Figure 2 As shown, anti-slip pads 5 are symmetrically arranged on the outer wall of the body 11, and anti-slip particles 6 are respectively arranged on the outer wall of the anti-slip pads 5.
[0035] Understandably, the anti-slip particles 6 set on the outer wall of the anti-slip pad 5 can increase the friction between the hand and the machine body 11, thereby improving comfort and preventing the machine body 11 from slipping out of the hand.
[0036] In one embodiment of this application, such as Figure 2 As shown, the outer wall of the body 11 is provided with ear plates 7.
[0037] It is understandable that the body 11 is provided with ear plates 7 on its outer wall, so that the body 11 can be suspended through the ear plates 7.
[0038] In summary, the connecting block can be precisely fixed in the pre-planned designated position, laying a solid foundation for subsequent installation. Then, the machine body is slid into the connecting block using a slider to complete the installation, thereby achieving reliable fixation of the infrared sensor dimming actuator and enabling rapid installation.
[0039] In the description of this specification, 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 indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.
[0040] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.
[0041] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.
Claims
1. An infrared sensing dimming actuator, characterized in that, include: Actuators and mounting components, among which, The mounting assembly includes two sliders, a spring, a latch, and a first connecting block, wherein, The two sliders are respectively disposed on the bottom wall of the actuator; The actuator has a storage slot on its side wall; The spring is installed in the storage slot, and the latch is connected to the other end of the spring; The first connecting block is mounted on the outside of the two sliders; The first connecting block has a slot on its side wall.
2. The infrared sensing dimming actuator according to claim 1, characterized in that, The actuator includes a body, a control key group, an indicator light group, and an infrared sensor, wherein... The control key group, the display light group, and the infrared sensor are sequentially arranged on the machine body.
3. The infrared sensing dimming actuator according to claim 2, characterized in that, The first connecting block has fixing plates on its two side walls, and fixing holes are provided on the upper wall of the fixing plates.
4. The infrared sensing dimming actuator according to claim 2, characterized in that, The outer wall of the machine body is provided with protective components, wherein... The protective assembly includes two second connecting blocks, a protective shell, two first magnets, and two second magnets, wherein... The outer wall of the machine body is symmetrically provided with sliding grooves on both sides; The two second connecting blocks are slidably connected to the corresponding sliding grooves; The inner wall of the protective shell is connected to the two second connecting blocks; The first magnet is symmetrically arranged on the inner wall of the protective shell; The actuator has symmetrical mounting holes on its upper wall; The two second magnets are respectively installed in the corresponding mounting holes.
5. The infrared sensing dimming actuator according to claim 2, characterized in that, The outer wall of the machine body is symmetrically provided with anti-slip pads; The outer wall of the anti-slip mat is provided with anti-slip particles.
6. The infrared sensing dimming actuator according to claim 2, characterized in that, The outer wall of the body is provided with ear plates.