CN215674850U - Time-delay lighting device - Google Patents
Time-delay lighting device Download PDFInfo
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- CN215674850U CN215674850U CN202121931696.1U CN202121931696U CN215674850U CN 215674850 U CN215674850 U CN 215674850U CN 202121931696 U CN202121931696 U CN 202121931696U CN 215674850 U CN215674850 U CN 215674850U
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- sleeve
- connecting rod
- machine box
- lighting device
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Abstract
The utility model relates to the technical field of lighting technology, in particular to a time-delay lighting device which can avoid electric quantity waste and save production and living costs; the automatic detection device comprises a machine box, a micro motor, a movable plate, a connecting plate, a sleeve, a spring, a connecting rod, a movable contact block, a fixed contact block, a sliding resistor, a resistance contact piece and an access door, a cavity is arranged in the machine box, the micro motor is fixedly installed in the machine box, the output end of the micro motor is provided with a rotating shaft, threads are arranged on the rotating shaft, the movable plate is matched with the rotating shaft and is in threaded connection with the rotating shaft, the bottom end of the movable plate is fixedly connected with the top end of the connecting plate, the right end of the sleeve is fixedly connected with the left end of the connecting plate, the spring is fixedly installed in the sleeve, the left end of the spring is fixedly connected with the right end of the connecting rod, the connecting rod is slidably clamped in the sleeve, the left end of the connecting rod is fixedly connected with the right end of the movable contact block, the fixed contact block is fixedly installed in the movable contact block, and the left end of the sliding resistor is fixedly installed on the inner wall of the machine box.
Description
Technical Field
The utility model relates to the technical field of lighting technology, in particular to a time-delay lighting device.
Background
An LED is a solid-state semiconductor device capable of directly converting electrical energy into visible light. The LED lighting device has the advantages of energy conservation, environmental protection, light control, strong practicability, high stability, short response time, long service life and the like, so that the LED lighting device is widely applied to various lighting fields today advocating low-carbon life.
The LED lamp is adopted in the existing delay lighting equipment, however, in the delay lighting process, the LED lamp is always in the brightest state, so that the electric quantity waste is caused, and the production or life cost is improved.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a time-delay lighting device which can avoid electric quantity waste and save production and living costs.
The utility model relates to a time-delay lighting device, which comprises a machine box, a micro motor, a movable contact block, a connecting plate, a sleeve, a spring, a connecting rod, a movable contact block, a fixed contact block, a sliding resistor, a resistance contact piece and an access door, wherein a cavity is arranged in the machine box, the micro motor is fixedly installed in the machine box, the output end of the micro motor is provided with a rotating shaft, the rotating shaft is provided with a thread, the movable plate is in threaded connection with the rotating shaft through the matching of the thread, the bottom end of the movable plate is fixedly connected with the top end of the connecting plate, the right end of the sleeve is fixedly connected with the left end of the connecting plate, the spring is fixedly installed in the sleeve, the left end of the spring is fixedly connected with the right end of the connecting rod, the connecting rod is slidably clamped in the sleeve, the left end of the connecting rod is fixedly connected with the right end of the movable contact block, the left end of the fixed contact block is fixedly installed in the movable contact block, the left end of the sliding resistor is fixedly installed on the inner wall of the machine box, and the resistance contact piece is slidably connected with the sliding resistor, the front end of the case is provided with an opening, and the access door is rotatably arranged at the front end of the case.
The utility model discloses a time-delay lighting device, which further comprises a moisture-proof pad, wherein the moisture-proof pad is fixedly arranged on the inner wall of the machine box.
The utility model discloses a time-delay lighting device, which further comprises an anti-collision block, wherein the anti-collision block is fixedly arranged on the right wall in the case.
The utility model discloses a time-delay lighting device, which further comprises an observation window, wherein the observation window is fixedly arranged on an access door.
According to the time delay lighting device, the left end and the right end of the machine box are respectively provided with the plurality of groups of heat dissipation holes.
The delayed lighting device further comprises two groups of reinforcing ribs, and the two groups of reinforcing ribs are fixedly arranged between the moving plate and the top end of the connecting plate respectively.
The utility model discloses a time-delay lighting device, which further comprises a handle, wherein the handle is fixedly arranged on an access door.
According to the delayed lighting device, the connecting plate, the sleeve and the connecting rod are all made of plastic materials.
Compared with the prior art, the utility model has the beneficial effects that: the miniature motor is electrically connected with an external switch, the spring is in a compressed state in the sleeve, when the switch is closed, the miniature motor is started, the transmission drives the rotating shaft to rotate, the moving plate is driven to move rightwards, the connecting plate and the sleeve are driven to move rightwards simultaneously, the spring is stretched, when the spring is stretched to the maximum amplitude, the sleeve drives the connecting rod to move rightwards, the resistance contact piece slides on the sliding resistor simultaneously, the resistance is increased, the current is reduced, an external LED lamp is gradually darkened, the movable contact piece is driven to move rightwards simultaneously, when the movable contact piece leaves the fixed contact piece, the external LED lamp is extinguished, and by means of the arrangement, electric quantity waste can be avoided, and production and living costs are saved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of FIG. 1;
FIG. 3 is a schematic left sectional view of the connection of the moving plate and the connecting plate;
FIG. 4 is a schematic diagram of a right-view structure of the connection between the case and the heat dissipation hole;
in the drawings, the reference numbers: 1. a case; 2. a micro motor; 3. a rotating shaft; 4. a thread; 5. moving the plate; 6. a connecting plate; 7. a sleeve; 8. a spring; 9. a connecting rod; 10. a movable contact block; 11. a fixed contact block; 12. a sliding resistor; 13. a resistance contact piece; 14. an access door; 15. a moisture-proof pad; 16. an anti-collision block; 17. an observation window; 18. heat dissipation holes; 19. reinforcing ribs; 20. a handle.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
As shown in figures 1 to 4, the utility model relates to a time-delay lighting device, which comprises a machine box 1, a micro motor 2, a movable plate 5, a connecting plate 6, a sleeve 7, a spring 8, a connecting rod 9, a movable contact block 10, a fixed contact block 11, a sliding resistor 12, a resistance contact piece 13 and an access door 14, wherein a cavity is arranged in the machine box 1, the micro motor 2 is fixedly arranged in the machine box 1, the output end of the micro motor 2 is provided with a rotating shaft 3, the rotating shaft 3 is provided with a thread 4, the movable plate 5 is in threaded connection with the rotating shaft 3 through the matching of the thread 4, the bottom end of the movable plate 5 is fixedly connected with the top end of the connecting plate 6, the right end of the sleeve 7 is fixedly connected with the left end of the connecting plate 6, the spring 8 is fixedly arranged in the sleeve 7, the left end of the spring 8 is fixedly connected with the right end of the connecting rod 9, the connecting rod 9 is slidably clamped in the sleeve 7, the left end of the connecting rod 9 is fixedly connected with the right end of the movable contact block 10, the left end of the movable contact block 11, the fixed contact block 11 is fixedly arranged in the movable contact block 10, the left end of the sliding resistor 12 is fixedly arranged on the inner wall of the case 1, the resistance contact piece 13 is connected with the sliding resistor 12 in a sliding manner, the front end of the case 1 is provided with an opening, and the access door 14 is rotatably arranged at the front end of the case 1; firstly, the micro motor 2 is electrically connected with an external switch, the spring 8 is in a compressed state in the sleeve 7, when the switch is closed, the micro motor 2 is started, the transmission drives the rotating shaft 3 to rotate, the moving plate 5 is driven to move rightwards, the connecting plate 6 and the sleeve 7 are driven to move rightwards simultaneously, the spring 8 is stretched, when the spring 8 is stretched to the maximum amplitude, the sleeve 7 drives the connecting rod 9 to move rightwards, the resistance contact piece 13 slides on the sliding resistor 12, the resistance is increased, the current is reduced, the external LED lamp is gradually darkened, the movable contact piece 10 is driven to move rightwards simultaneously, and when the movable contact piece 10 leaves the fixed contact piece 11, the external LED lamp is extinguished.
The utility model relates to a time delay lighting device, which further comprises a moisture-proof pad 15, wherein the moisture-proof pad 15 is fixedly arranged on the inner wall of the machine box 1; through setting up dampproofing pad 15, can play damp-proofing effect to machine box 1 inside, improve the security.
The utility model relates to a time delay lighting device, which further comprises an anti-collision block 16, wherein the anti-collision block 16 is fixedly arranged on the right wall inside the case 1; through setting up anticollision piece 16, can prevent that connecting plate 6 from bumping with the machine box 1, improve stability.
The utility model discloses a time-delay lighting device, which further comprises an observation window 17, wherein the observation window 17 is fixedly arranged on an access door 14; through setting up observation window 17, the staff of being convenient for looks over the behavior in the machine box 1, improves the convenience.
The utility model relates to a time delay lighting device, wherein a plurality of groups of heat dissipation holes 18 are formed in the left end and the right end of a machine box 1; through setting up louvre 18, the inside electric elements operation heat dissipation of machine box 1 of being convenient for improves the convenience.
The utility model discloses a time-delay lighting device, which further comprises two groups of reinforcing ribs 19, wherein the two groups of reinforcing ribs 19 are respectively and fixedly arranged between the top ends of the moving plate 5 and the connecting plate 6; by providing the reinforcing ribs 19, the connection between the moving plate 5 and the connecting plate 6 can be reinforced, and the stability can be improved.
The utility model discloses a time-delay lighting device, which further comprises a handle 20, wherein the handle 20 is fixedly arranged on an access door 14; by providing the handle 20, the access door 14 can be easily pulled, and convenience can be improved.
According to the delayed lighting device, the connecting plate 6, the sleeve 7 and the connecting rod 9 are all made of plastic materials; can play an insulating role and enhance the safety.
The utility model relates to a time delay lighting device, which is characterized in that when in work, firstly, a micro motor 2 is electrically connected with an external switch, a spring 8 is in a compressed state in a sleeve 7, when the switch is closed, the micro motor 2 is started, a transmission drives a rotating shaft 3 to rotate, a moving plate 5 is driven to move rightwards, a connecting plate 6 and the sleeve 7 are driven to move rightwards, the spring 8 is stretched, when the spring 8 is stretched to the maximum amplitude, the sleeve 7 drives a connecting rod 9 to move rightwards, a resistance contact piece 13 slides on a sliding resistor 12, the resistance is increased, the current is reduced, an external LED lamp is gradually darkened, a movable contact block 10 is driven to move rightwards, when the movable contact block 10 leaves a fixed contact block 11, the external LED lamp is extinguished, a moisture-proof pad 15 can play a moisture-proof role in a machine box 1, an anti-collision block 16 can prevent the connecting plate 6 from colliding with the machine box 1, a worker can check the working condition in the machine box 1 through an observation window 17, the heat generated when the electric components inside the case 1 operate can be discharged through the heat dissipation holes 18.
The installation mode, the connection mode or the arrangement mode of the time-delay lighting device are common mechanical modes, and the time-delay lighting device can be implemented as long as the beneficial effects of the time-delay lighting device can be achieved; the micro motor 2 of the time-delay lighting device is purchased from the market, and technicians in the industry only need to install and operate the micro motor according to the attached operating instructions.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A time-delay lighting device is characterized by comprising a machine box (1), a micro motor (2), a movable plate (5), a connecting plate (6), a sleeve (7), a spring (8), a connecting rod (9), a movable contact block (10), a fixed contact block (11), a sliding resistor (12), a resistance contact piece (13) and an access door (14), wherein a cavity is arranged in the machine box (1), the micro motor (2) is fixedly arranged in the machine box (1), the output end of the micro motor (2) is provided with a rotating shaft (3), the rotating shaft (3) is provided with a thread (4), the movable plate (5) is in threaded connection with the rotating shaft (3) through the matching of the thread (4), the bottom end of the movable plate (5) is fixedly connected with the top end of the connecting plate (6), the right end of the sleeve (7) is fixedly connected with the left end of the connecting plate (6), the spring (8) is fixedly arranged in the sleeve (7), the left end of the spring (8) is fixedly connected with the right end of the connecting rod (9), connecting rod (9) slip card dress is in sleeve pipe (7), connecting rod (9) left end and move touch multitouch (10) right-hand member fixed connection, move touch multitouch (10) left end and decide touch multitouch (11) right-hand member contact, decide touch multitouch (11) fixed mounting in moving touch multitouch (10), sliding resistor (12) left end fixed mounting is on quick-witted box (1) inner wall, resistance contact (13) and sliding resistor (12) sliding connection, machine box (1) front end is equipped with the opening, access door (14) rotate to be installed at quick-witted box (1) front end.
2. A time delay lighting device as claimed in claim 1, further comprising a moisture-proof pad (15), the moisture-proof pad (15) being fixedly mounted on the inner wall of the housing (1).
3. A time delay lighting device as claimed in claim 2, further comprising an anti-collision block (16), the anti-collision block (16) being fixedly mounted on the right wall inside the casing (1).
4. A time delay illumination device as claimed in claim 3, further comprising a viewing window (17), the viewing window (17) being fixedly mounted to the access door (14).
5. The delay lighting device according to claim 4, wherein the case (1) has a plurality of heat dissipation holes (18) at both left and right ends.
6. A delayed illumination device as claimed in claim 5, further comprising two sets of ribs (19), the two sets of ribs (19) being fixedly mounted between the moving plate (5) and the top end of the connecting plate (6), respectively.
7. The time delay lighting fixture of claim 6, further comprising a handle (20), the handle (20) being fixedly mounted to the access door (14).
8. A delayed illumination device as claimed in claim 7, characterized in that said connection plate (6), said sleeve (7) and said connecting rod (9) are made of plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121931696.1U CN215674850U (en) | 2021-08-17 | 2021-08-17 | Time-delay lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121931696.1U CN215674850U (en) | 2021-08-17 | 2021-08-17 | Time-delay lighting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215674850U true CN215674850U (en) | 2022-01-28 |
Family
ID=79953263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121931696.1U Active CN215674850U (en) | 2021-08-17 | 2021-08-17 | Time-delay lighting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215674850U (en) |
-
2021
- 2021-08-17 CN CN202121931696.1U patent/CN215674850U/en active Active
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