A five-key RGB switch control line structure
The five-button RGB switch control cable structure, with its snap-fit rod, sleeve, and threaded groove connection design, solves the problem of poor sealing of the switch control cable in humid environments, achieving stability and convenient lighting adjustment, and improving the user experience.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHONGSHAN HUAZHI ELECTRIC WIRE CO LTD
- Filing Date
- 2025-07-29
- Publication Date
- 2026-07-03
Smart Images
Figure CN224458707U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of switch control line technology, specifically, it relates to a five-button RGB switch control line structure. Background Technology
[0002] Switch control lines are key components in electrical systems used for remote or centralized control of equipment (such as lights, motors, valves, etc.) to start and stop. Their use can be traced back to the development of electrical control technology and has continued to evolve with the rise of industrial automation, smart homes, and other fields. The following are their core usage backgrounds and driving factors.
[0003] Utility model CN210405266U discloses an online touch switch, including a switch control body, a first control line, and a second control line. One end of the first control line is connected to one end of the switch control body, and the other end of the first control line is provided with a first connector. One end of the second control line is connected to the other end of the switch control body, and the other end of the second control line is provided with a USB connector. One end of the first control line and one end of the second control line are respectively provided with a second connector. Both ends of the switch control body are respectively provided with plug holes that electrically engage with the second connectors. The back of the switch control body is provided with a wire harness structure, which includes a first wire harness and a second wire harness. One end of the first wire harness and the second wire harness are respectively fixedly connected to the switch control body, and the other end of the first wire harness and the second wire harness are respectively provided with Velcro.
[0004] However, the above-mentioned patents still have the following problems: the control line is physically connected to the main body through a plug. After long-term use, gaps may be caused by vibration or wear from plugging and unplugging. In a humid environment, the gaps may cause moisture to enter and damage electronic components. Dust accumulation in the gaps is difficult to clean, affecting the overall texture of the product. The device connection effect is not good, the switch control is homogenized, the lighting modes are lacking and cannot meet the user's needs for mood adjustment or atmosphere creation. The device is inconvenient to use.
[0005] In view of this, this utility model is proposed. Summary of the Invention
[0006] To solve the aforementioned technical problem of poor fixation at the connection point, the basic concept of the technical solution adopted by this utility model is as follows:
[0007] A five-button RGB switch control line structure, comprising:
[0008] The upper housing is located on the power supply line of the aromatherapy lamp;
[0009] The connection structure includes a first connection part and a second connection part. The first connection part includes six sets of first snap-fit rods fixedly installed on the top inner side of the upper housing. A lower housing is provided below the upper housing. Six sets of first snap-fit sleeves are fixedly installed on the top inner side of the lower housing. The first snap-fit rods are snap-fitted into the inside of the first snap-fit sleeves. The second connection part includes two sets of first positioning sleeves fixedly installed on the top inner side of the upper housing. The first positioning sleeves have first threaded grooves inside. The bottom of the lower housing has two sets of holes. First fixing sleeves are fixedly installed in the holes. The bottom of the first positioning sleeves is in close contact with the top of the first fixing sleeves. Limit bolts are spirally installed inside the first threaded grooves.
[0010] In a preferred embodiment of the present invention, the second connecting part further includes two sets of first arc-shaped snap-fit members fixedly installed on the outer wall of the upper shell. The first arc-shaped snap-fit members have two sets of first limiting grooves inside. Two sets of second arc-shaped snap-fit members are fixedly installed on the outer wall of the lower shell. Two sets of first limiting blocks are fixedly installed on the top of the second arc-shaped snap-fit members. The first limiting blocks are snap-fitted into the interior of the first limiting grooves.
[0011] In a preferred embodiment of this utility model, a control module is fixedly installed on the inner top of the upper housing. A timer button, a brightness increase button, a brightness decrease button, a halogen lamp switch, and a seven-color LED switch are fixedly installed on the top of the upper housing. Six sets of signal indicator lights are provided on the top of the upper housing, of which five sets of signal indicator lights are electrically connected to the control module, the brightness increase button, the brightness decrease button, the halogen lamp switch, and the seven-color LED switch, respectively.
[0012] In a preferred embodiment of this utility model, the upper housing is provided with wires inside, the wires are located inside the control module, a first silicone grease sheet is attached to the inner wall of the upper housing, and a second silicone grease sheet is attached to the inner wall of the lower housing.
[0013] In a preferred embodiment of the present invention, the bottom of the upper housing is provided with two sets of first annular slots, and the top of the lower housing is fixedly installed with four sets of first arc-shaped snap-fit plates, which are snap-fitted into the inside of the first annular slots.
[0014] In a preferred embodiment of the present invention, a set of second fixing sleeves is fixedly installed in each of the two sets of holes at the bottom of the lower housing. The first fixing sleeve is located above the second fixing sleeve. Two sets of sealing covers are provided on the outside of the lower housing. A rubber plug is fixedly installed on the top of the sealing cover. The second fixing sleeve is snapped between the sealing cover and the rubber plug.
[0015] In a preferred embodiment of this utility model, two sets of oblique slots are provided on the outer wall of the lower housing, a support base is fixedly installed on the bottom inner side of the lower housing, and two sets of support blocks are fixedly installed on the top of the support base, with the top of the support blocks in close contact with the bottom of the control module.
[0016] Compared with the prior art, the present invention has the following advantages:
[0017] 1. To achieve the purpose of installing and fixing the upper and lower housings, so that the upper and lower housings are fully and accurately assembled, reducing gaps between devices, improving the connection effect of the devices, improving the sealing performance of the devices, and improving the stability of the devices in use.
[0018] 2. To achieve the purpose of auxiliary sealing and power supply control of the device, the color and brightness of the light can be adjusted as needed to increase the lighting effect of the aromatherapy lamp, expand the applicable scenarios of the aromatherapy lamp, facilitate the user to adjust the light, simplify the operation steps of the device, and improve the flexibility of the device.
[0019] 3. To achieve the purpose of sealing and dustproofing the device, extending the service life of internal parts, improving the durability of the device, and optimizing the user experience.
[0020] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description
[0021] In the attached diagram:
[0022] Figure 1 This is a schematic diagram of the structure of this utility model;
[0023] Figure 2 This is a schematic diagram showing the disassembled parts of this utility model;
[0024] Figure 3 This is a structural diagram of the internal structure of the upper shell of this utility model;
[0025] Figure 4 This is a structural diagram of the internal structure of the lower shell of this utility model;
[0026] Figure 5 This is a schematic diagram showing the disassembled second fixing sleeve and sealing cap of this utility model;
[0027] Figure 6 This is an enlarged view of part A of this utility model.
[0028] In the diagram: 10. Upper housing; 11. Lower housing; 12. Control module; 13. Timer button; 14. Brightness increase button; 15. Brightness decrease button; 16. Halogen lamp switch; 17. Seven-color LED switch; 18. Signal indicator light; 19. Wire; 20. First positioning sleeve; 21. First threaded groove; 22. Limit bolt; 23. First snap-fit rod; 24. First silicone grease sheet; 25. First annular groove; 26. First arc-shaped snap-fit piece; 27. First limit groove; 28. Support base; 29. Support block; 30. First snap-fit sleeve; 31. First arc-shaped snap-fit plate; 32. First fixing sleeve; 33. Second arc-shaped snap-fit piece; 34. First limit block; 35. Second silicone grease sheet; 36. Second fixing sleeve; 37. Sealing cap; 38. Rubber plug; 39. Angled slot. Detailed Implementation
[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model.
[0030] Example 1: A five-button RGB switch control line structure, specifically as follows... Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the device includes an upper housing 10, which is mounted on the power supply line of the aroma lamp. The connection structure includes a first connecting part and a second connecting part. The first connecting part includes six sets of first snap-fit rods 23 fixedly installed on the top inner side of the upper housing 10. A lower housing 11 is located below the upper housing 10, and six sets of first snap-fit sleeves 30 are fixedly installed on the top inner side of the lower housing 11. The first snap-fit rods 23 are snap-fitted into the interior of the first snap-fit sleeves 30. The second connecting part includes two sets of first positioning sleeves 20 fixedly installed on the top inner side of the upper housing 10. A first threaded groove 21 is provided inside the first positioning sleeve 20. Two sets of holes are provided at the bottom of the lower housing 11, and a first fixing sleeve 32 is fixedly installed in each hole. The bottom of the first positioning sleeve 20 is tightly fitted to the top of the first fixing sleeve 32. A limit bolt 22 is spirally installed inside the first threaded groove 21. The housing is installed and reinforced by the connecting structure. The upper housing 10 is placed above the lower housing 11. The first snap-fit rod 23 is snapped into the inside of the first snap-fit sleeve 30. The bottom of the first positioning sleeve 20 is tightly attached to the top of the first fixing sleeve 32. The limiting bolt 22 is rotated and screwed into the inside of the first threaded groove 21 from the bottom of the lower housing 11, so that the upper housing 10 and the lower housing 11 are connected.
[0031] Specifically, such as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the second connecting part also includes two sets of first arc-shaped snap-fit members 26 fixedly installed on the outer wall of the upper housing 10. The interior of each first arc-shaped snap-fit member 26 has two sets of first limiting grooves 27. Two sets of second arc-shaped snap-fit members 33 are fixedly installed on the outer wall of the lower housing 11. Two sets of first limiting blocks 34 are fixedly installed on the top of each second arc-shaped snap-fit member 33, and the first limiting blocks 34 are snap-fitted into the interior of the first limiting grooves 27. When the upper housing 10 and the lower housing 11 are in close contact, the first limiting blocks 34 are snap-fitted into the interior of the first limiting grooves 27, and the first arc-shaped snap-fit members 26 and the second arc-shaped snap-fit members 33 are tightly fitted and overlapped.
[0032] Based on the above, the structure of the upper housing 10, lower housing 11, first positioning sleeve 20, first threaded groove 21, limiting bolt 22, first snap-fit rod 23, first arc-shaped snap-fit piece 26, first limiting groove 27, first snap-fit sleeve 30, first fixing sleeve 32, second arc-shaped snap-fit piece 33, and first limiting block 34 achieves the purpose of installing and fixing the upper housing 10 and lower housing 11, ensuring that the upper housing 10 and lower housing 11 are fully and accurately assembled, reducing gaps between devices, improving the connection effect of the devices, improving the sealing performance of the devices, and improving the stability of the devices in use.
[0033] Example 2: Based on Example 1, specifically as follows... Figure 1 As shown, a control module 12 is fixedly installed on the inner top of the upper housing 10. A timer button 13, a brightness increase button 14, a brightness decrease button 15, a halogen lamp switch 16, and a seven-color LED switch 17 are also fixedly installed on the top of the upper housing 10. Six sets of indicator lights 18 are provided on the top of the upper housing 10, five of which are electrically connected to the control module 12, the brightness increase button 14, the brightness decrease button 15, the halogen lamp switch 16, and the seven-color LED switch 17, respectively. The control module 12 electrically connects the timer button 13, the brightness increase button 14, the brightness decrease button 15, the halogen lamp switch 16, the seven-color LED switch 17, and the indicator lights 18 to display control signals.
[0034] Specifically, such as Figure 2 , Figure 3 and Figure 4As shown, a wire 19 is installed inside the upper housing 10, which is located inside the control module 12. A first thermal paste 24 is attached to the inner wall of the upper housing 10, and a second thermal paste 35 is attached to the inner wall of the lower housing 11. The control module 12 is powered through the wire 19, and the first and second thermal pastes 24 and 35 provide insulation protection for the inner wall of the device. The seven-color LED light switch features 17 colors, including (① red, green, purple, light blue, yellow, blue running light; ② red, green, blue, yellow, purple, light blue, mixed white gradient; ③ red, green, blue, yellow, purple, light blue, mixed white gradient; ④ red; ⑤ green; ⑥ blue; ⑦ yellow; ⑧ light blue; ⑨ purple; ⑩ mixed white). The timer button 13 has preset times of 2 hours, 4 hours, and 8 hours (single timer). The power cord 19 connects to the following plug types: ① European standard plug; ② aesthetic plug; ③ polarized plug. The brightness increase button 14 and brightness decrease button 15 provide 5 brightness levels; a short press adjusts the brightness by 4 levels. The brightness is remembered before the light is turned off without power interruption.
[0035] Specifically, such as Figure 2 , Figure 3 and Figure 4 As shown, the bottom of the upper housing 10 has two sets of first annular slots 25, and the top of the lower housing 11 has four sets of first arc-shaped snap-fit plates 31 fixedly installed. The first arc-shaped snap-fit plates 31 are snapped into the inside of the first annular slots 25. The first arc-shaped snap-fit plates 31 are snapped into the inside of the first annular slots 25 to assist in positioning and sealing the upper housing 10 and the lower housing 11.
[0036] Based on the above, the structure consisting of the upper housing 10, lower housing 11, control module 12, timer button 13, brightness increase button 14, brightness decrease button 15, halogen lamp switch 16, seven-color LED switch 17, signal indicator light 18, wire 19, first silicone grease sheet 24, first annular slot 25, first arc-shaped snap-fit plate 31, and second silicone grease sheet 35 achieves the purpose of auxiliary sealing and power supply control of the device. The light color and brightness can be adjusted as needed, increasing the lighting effect of the aromatherapy lamp, expanding its applicable scenarios, facilitating user adjustment of the light, simplifying the operation steps of the device, and improving the flexibility of its use.
[0037] Example 3: Based on Examples 1 and 2, specifically as follows... Figure 1 and Figure 5As shown, a set of second fixing sleeves 36 are fixedly installed in each of the two sets of holes at the bottom of the lower housing 11. The first fixing sleeve 32 is located above the second fixing sleeve 36. Two sets of sealing covers 37 are provided on the outside of the lower housing 11. A rubber plug 38 is fixedly installed on the top of the sealing cover 37. The second fixing sleeve 36 is snapped between the sealing cover 37 and the rubber plug 38. Holding the sealing cover 37, place the sealing cover 37 into the hole at the bottom of the lower housing 11, and snap the second fixing sleeve 36 between the sealing cover 37 and the rubber plug 38 to plug the hole at the bottom of the lower housing 11 and prevent dust from entering the limiting bolt 22.
[0038] Specifically, such as Figure 1 , Figure 4 and Figure 6 As shown, two sets of oblique slots 39 are formed on the outer wall of the lower housing 11. A support base 28 is fixedly installed on the bottom inner side of the lower housing 11, and two sets of support blocks 29 are fixedly installed on the top of the support base 28. The top of the support blocks 29 is in close contact with the bottom of the control module 12. By placing a card inside the oblique slots 39, the upper housing 10 and the lower housing 11 are separated, and the device is disassembled. The support blocks 29 are fixed by the support base 28, and the bottom of the control module 12 is supported by the support blocks 29.
[0039] In summary, the structure of the upper housing 10, lower housing 11, support base 28, support block 29, second fixing sleeve 36, sealing cover 37, rubber plug 38 and oblique groove 39 achieves the purpose of sealing and dustproofing the device, extending the service life of the internal parts of the device, improving the durability of the device, and optimizing the user experience of the device.
[0040] Working principle: The six sets of first snap-fit rods 23 on the inner top of the upper housing 10 and the six sets of first snap-fit sleeves 30 on the inner top of the lower housing 11 form an interference fit; the two sets of first positioning sleeves 20 (including first threaded grooves 21) of the upper housing 10 and the two sets of first fixing sleeves 32 of the lower housing 11 are locked together by limiting bolts 22; the two sets of first annular snap-fit grooves 25 at the bottom of the upper housing 10 and the four sets of first arc-shaped snap-fit plates 31 at the top of the lower housing 11 form a sealing structure; the two sets of first arc-shaped snap-fit parts 26 (including two...) on the outer wall of the upper housing 10... The first limiting groove 27 and the two sets of second arc-shaped snap-fit pieces 33 (including two sets of first limiting blocks 34) on the outer wall of the lower housing 11 form a lateral anti-detachment mechanism. The two sets of oblique slots 39 on the outer wall of the lower housing 11, together with a card tool, enable non-destructive disassembly. The bottom sealing system: the sealing cover 37 forms a dynamic seal with the second fixing sleeve 36 through the rubber plug 38. The control module 12 on the top inner side of the upper housing 10 serves as the core processor, and displays the device status in real time through six sets of signal indicator lights 18. The five sets of indicator lights correspond to: brightness increase Button 14, brightness decrease button 15, halogen lamp switch 16, seven-color LED switch 17, fault alarm; one set of indicator lights for countdown display on timer button 13; seven-color LED switch 17: supports 10 color modes; brightness increase button 14 and brightness decrease button 15 achieve 5 levels of brightness control; power-off memory function stores brightness values via EEPROM; wire 19 connects to control module 12; supports AC100-240V wide voltage input; plug type optional: ① European standard (CEE7) The connectors are 16, 2) US standard (NEMA1-15P), and 3) polarized plug (BS546), all of which are certified by IEC60320 standard. The first thermal pad 24 on the inner wall of the upper housing 10 and the second thermal pad 35 on the inner wall of the lower housing 11 work together to control the operating temperature of the control module 12 to ≤65℃ (when the ambient temperature is 40℃). The support base 28 at the bottom of the inner side of the lower housing 11 applies a uniform support force (≥10N) to the control module 12 through two sets of support blocks 29 to prevent PCB board deformation caused by vibration.
[0041] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.
Claims
1. A five-key RGB switch control line structure, characterized in that, include: The upper housing (10) is installed on the power supply line of the aroma lamp; The connection structure includes a first connection part and a second connection part. The first connection part includes six sets of first snap-fit rods (23) fixedly installed on the top inner side of the upper housing (10). A lower housing (11) is provided below the upper housing (10). Six sets of first snap-fit sleeves (30) are fixedly installed on the top inner side of the lower housing (11). The first snap-fit rods (23) are snap-fitted into the inside of the first snap-fit sleeves (30). The second connection part includes two sets of first positioning sleeves (20) fixedly installed on the top inner side of the upper housing (10). A first threaded groove (21) is opened inside the first positioning sleeve (20). Two sets of holes are opened at the bottom of the lower housing (11). A first fixing sleeve (32) is fixedly installed in the holes. The bottom of the first positioning sleeve (20) is in close contact with the top of the first fixing sleeve (32). A limit bolt (22) is spirally installed inside the first threaded groove (21).
2. The five-key RGB switch control line structure according to claim 1, wherein, The second connecting part also includes two sets of first arc-shaped snap-fit parts (26) fixedly installed on the outer wall of the upper housing (10). The first arc-shaped snap-fit parts (26) have two sets of first limiting grooves (27) inside. Two sets of second arc-shaped snap-fit parts (33) are fixedly installed on the outer wall of the lower housing (11). Two sets of first limiting blocks (34) are fixedly installed on the top of the second arc-shaped snap-fit parts (33). The first limiting blocks (34) are snap-fitted into the inside of the first limiting grooves (27).
3. The five-key RGB switch control line structure according to claim 1, wherein, The control module (12) is fixedly installed on the top inner side of the upper housing (10). The top of the upper housing (10) is fixedly installed with a timer button (13), a brightness increase button (14), a brightness decrease button (15), a halogen lamp bulb switch (16), and a seven-color LED light switch (17). The top of the upper housing (10) is provided with six sets of signal indicator lights (18), of which five sets of signal indicator lights (18) are electrically connected to the control module (12), the brightness increase button (14), the brightness decrease button (15), the halogen lamp bulb switch (16), and the seven-color LED light switch (17), respectively.
4. The five-key RGB switch control line structure according to claim 1, wherein, The upper housing (10) is provided with an electrical wire (19), which is located inside the control module (12). A first silicone grease sheet (24) is attached to the inner wall of the upper housing (10), and a second silicone grease sheet (35) is attached to the inner wall of the lower housing (11).
5. The five-key RGB switch control line structure according to claim 1, wherein, The bottom of the upper housing (10) is provided with two sets of first annular slots (25), and the top of the lower housing (11) is fixedly installed with four sets of first arc-shaped snap-fit plates (31). The first arc-shaped snap-fit plates (31) are snap-fitted into the inside of the first annular slots (25).
6. The five-button RGB switch control line structure according to claim 1, characterized in that, A set of second fixing sleeves (36) are fixedly installed in the two sets of holes at the bottom of the lower housing (11). The first fixing sleeve (32) is located above the second fixing sleeve (36). Two sets of sealing caps (37) are provided on the outside of the lower housing (11). A rubber plug (38) is fixedly installed on the top of the sealing cap (37). The second fixing sleeve (36) is snapped between the sealing cap (37) and the rubber plug (38).
7. The five-key RGB switch control line structure according to claim 1, wherein, Two sets of oblique slots (39) are provided on the outer wall of the lower housing (11). A support base (28) is fixedly installed on the bottom inner side of the lower housing (11). Two sets of support blocks (29) are fixedly installed on the top of the support base (28). The top of the support block (29) is in close contact with the bottom of the control module (12).