Liftable construction illuminating lamp

Abstract

The utility model discloses a lifting type construction illuminating lamp which comprises a telescopic rod, a support is installed on the telescopic rod, a lamp body is arranged in the support, and the lamp body is rotationally installed in the support through a pin shaft. A cleaning structure is mounted on the lamp body and comprises a shell, a first servo motor, a circular ring and a scraper; the shell is installed on the lamp body, the first servo motor is installed in the shell, and an output shaft of the first servo motor extends out of a hole preset in the shell. When the lamp body is used at night in summer, the lamp body is rotationally adjusted in the support through the pin shaft, the illumination angle on a construction site is adjusted, the telescopic rod can enable the lamp body to ascend and descend and adjust the illumination height, if a large number of mosquitoes are attached to the front end of the lamp body, the first servo motor works, and an output shaft of the first servo motor drives a circular ring to rotate; and the circular ring drives the scraper to rotate, so that dirt at the front end of the lamp body can be cleaned while mosquitoes are expelled, and the illumination brightness of the lamp body is prevented from being influenced.

Description

Technical Field

[0001] This patent relates to the technical field of construction lighting lamps, specifically a liftable construction lighting lamp. Background Art

[0002] Construction site lighting is essential equipment for mobile construction at night. Due to the large working space on the construction site, the lighting needs to have a lifting function. There are many types of construction site lighting on the market. Its structure is mainly divided into a base, a telescopic rod and a lamp head to realize the lifting function of the lighting. However, the current liftable construction lighting is used in open outdoor construction sites. In summer, a large number of mosquitoes will attach to the lighting, and the mosquitoes will leave dirt marks on the lighting, thereby affecting the brightness.

[0003] Patent content

[0004] The purpose of this patent is to provide a liftable construction lighting lamp, which solves the problem that when the current liftable construction lighting lamp is used in an open outdoor construction site, a large number of mosquitoes will attach to the lighting lamp in summer, and the mosquitoes will leave dirt marks on the lighting lamp, thereby affecting the brightness.

[0005] To achieve the above-mentioned purpose, this patent provides the following technical solutions: a liftable construction lighting lamp, comprising a telescopic rod, a bracket mounted on the telescopic rod, a lamp body disposed within the bracket, and the lamp body being rotatably mounted within the bracket via a pin;

[0006] A cleaning structure is installed on the lamp body, and the cleaning structure includes a shell, a first servo motor, a ring and a scraper;

[0007] The shell is installed on the lamp body, the first servo motor is installed in the shell, the output shaft of the first servo motor extends out of a preset hole on the shell, the ring is installed on the output shaft of the first servo motor, the scraper is installed on the ring, and the scraper fits tightly on the front end of the lamp body.

[0008] Preferably, a water spraying structure is installed on the lamp body, and the water spraying structure includes a box body, a water storage port, a pump body and a spray head;

[0009] The box body is installed on the lamp body, the water storage port is opened on the box body, the pump body is installed in the box body, the drainage port of the pump body extends out of a preset hole on the box body, and the nozzle is installed on the drainage port of the pump body.

[0010] Preferably, the pin includes a bolt and a nut, the lamp body is rotatably mounted in the bracket via the bolt, and the nut is sleeved on the bolt.

[0011] Preferably, the telescopic rod includes a sleeve, a second servo motor, a threaded rod, a vertical rod, a threaded groove, a slider and a slide groove;

[0012] The second servo motor is installed in the sleeve, the threaded rod is installed on the output shaft of the second servo motor, the vertical rod is placed in the sleeve, the threaded groove is opened on the vertical rod, the threaded rod is sleeved in the threaded groove, the slider is installed on the vertical rod, the slide groove is opened in the sleeve, the slider is slidably connected in the slide groove, and the bracket is installed on the vertical rod.

[0013] Preferably, a base is mounted on the sleeve, and four corners of the bottom end of the base are respectively mounted on universal wheels.

[0014] Preferably, a battery is installed on the base, and a switch is installed on the battery.

[0015] Compared with the existing technology, the beneficial effects of this patent are: the liftable construction lighting has the following advantages compared with the traditional technology:

[0016] 1. During summer nights, when the lamp is in use, the lamp body is rotated and adjusted in the bracket through the pin shaft to adjust the lighting angle for the construction site, and the telescopic rod can adjust the lamp body up and down to adjust the lighting height. If a large number of mosquitoes are attached to the front end of the lamp body, the first servo motor is activated, and the output shaft of the first servo motor drives the ring to rotate, and the ring drives the scraper to rotate, which can drive away mosquitoes while cleaning the dirt on the front end of the lamp body to avoid affecting the lighting brightness of the lamp body.

[0017] 2. When the scraper rotates to clean the lamp body, the pump body draws out the foam water in the box and pumps it into the nozzle through the drain port. The foam water is sprayed on the lamp body through the nozzle. As the scraper rotates, the surface of the lamp body can be cleaned. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of this patent;

[0019] Figure 2 This is a schematic diagram of the structure of the sleeve, the second servo motor and the threaded rod of the present invention;

[0020] Figure 3 This is a schematic diagram of the structure of the housing, the first servo motor and the ring of the present invention;

[0021] Figure 4 This is a structural diagram of the box, water storage port and pump body of this patent.

[0022] In the figure: 1. telescopic rod, 2. base, 3. universal wheel, 4. cleaning structure, 401. shell, 402. first servo motor, 403. ring, 404. scraper, 5. battery, 6. switch, 7. bracket, 8. pin, 9. lamp body, 10. sleeve, 11. second servo motor, 12. threaded rod, 13. vertical rod, 14. threaded groove, 15. slider, 16. slide, 17. bolt, 18. nut, 19. water spray structure, 20. box, 21. water storage port, 22. pump body, 23. nozzle. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of this patent to clearly and completely describe the technical solutions in the embodiments of this patent. Obviously, the embodiments described are only part of the embodiments of this patent, not all of them. Based on the embodiments of this patent, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this patent.

[0024] See also Figure 1-4 This patent provides a technical solution: a liftable construction lighting lamp, including a telescopic rod 1, a bracket 7 is installed on the telescopic rod 1, a lamp body 9 is arranged in the bracket 7, the lamp body 9 is an LED lighting lamp, and the front end surface is flat, the lamp body 9 is rotatably installed in the bracket 7 through a pin shaft 8, and the pin shafts 8 are two. The two sides of the lamp body 9 are respectively rotated in the bracket 7 through the pin shafts to adjust the lighting angle of the construction site;

[0025] A cleaning structure 4 is mounted on the lamp body 9, and the cleaning structure 4 includes a housing 401, a first servo motor 402, a ring 403 and a scraper 404;

[0026] The housing 401 is mounted on the lamp body 9, and the first servo motor 402 is mounted in the housing 401. The first servo motor 402 is a micro motor. The output shaft of the first servo motor 402 extends out of the preset hole on the housing 401. The gap between the output shaft of the first servo motor 402 and the preset hole on the housing 401 is 0.1-0.2mm. The ring 403 is mounted on the output shaft of the first servo motor 402. The scraper 404 is mounted on the ring 403. The scraper 404 is made of rubber material and fits tightly to the front end of the lamp body 9. On the other hand, in the summer night, when the lamp body 9 is used, the lamp body 9 is rotated and adjusted in the bracket 7 through the pin shaft 8 to adjust the lighting angle of the construction site, and the telescopic rod 1 can adjust the lamp body 9 up and down to adjust the lighting height. If a large number of mosquitoes are attached to the front end of the lamp body 9, the first servo motor 402 is activated, and the output shaft of the first servo motor 402 drives the ring 403 to rotate, and the ring 403 drives the scraper 404 to rotate, which can drive away mosquitoes and automatically clean the dirt on the front end of the lamp body 9, saving manpower. When the lamp body is not cleaned, the scraper is downward to avoid affecting the lighting of the lamp body).

[0027] A water spray structure 19 is installed on the lamp body 9, and the water spray structure 19 includes a box body 20, a water storage port 21, a pump body 22 and a spray head 23;

[0028] The box body 20 is mounted on the lamp body 9. The volume of the box body 20 is 2-3L. The water storage port 21 is opened on the box body 20. Foam water (a mixture of detergent and water, and due to the hot summer, the temperature of the foam water is 30-40°) can be added to the box body 20 through the water storage port 21. The pump body 22 is mounted in the box body 20. The pump body 22 is a micro submersible pump. The drain port of the pump body 22 extends out of the preset hole on the box body 20. There is a gap between the drain port of the pump body 22 and the preset hole on the box body 20. It is a welding relationship, and the nozzle 23 is installed on the drain outlet of the pump body 22. The nozzle 23 and the drain outlet of the pump body 22 are connected by an aluminum tube or a copper tube, and the angle of the nozzle 23 can be adjusted and fixed through the flexibility of the aluminum tube or the copper tube. When the scraper 404 rotates to clean the lamp body 9, the pump body 22 draws out the foam water in the box body 20 and pumps it into the nozzle 23 through the drain outlet, and the foam water is sprayed on the lamp body 9 through the nozzle 23. As the scraper 404 rotates, the surface of the lamp body 9 can be cleaned.

[0029] The pin shaft 8 includes a bolt 17 and a nut 18. The lamp body 9 is rotatably installed in the bracket 7 through the bolt 17. There is no thread at the position where the bolt 17 contacts the bracket 7. The nut 18 is sleeved on the bolt 17. The lamp body 9 adjusts the lighting angle in the bracket 7 through the bolt 17. After the adjustment is completed, the nut 18 is tightened on the bolt 17 to limit the lamp body 9.

[0030] The telescopic rod 1 includes a sleeve 10, a second servo motor 11, a threaded rod 12, a vertical rod 13, a threaded groove 14, a slider 15 and a slide groove 16;

[0031] The second servo motor 11 is installed in the sleeve 10, and the sleeve 10 is formed by welding two halves of the shell. The threaded rod 12 is installed on the output shaft of the second servo motor 11, and the vertical rod 13 is placed in the sleeve 10. The vertical rod 13 extends a part (30-50cm) outside the sleeve 10. The threaded groove 14 is opened on the vertical rod 13, and the threaded rod 12 is sleeved in the threaded groove 14. The slider 15 is installed on the vertical rod 13, and the slide groove 16 is opened in the sleeve 10. The slider 15 is slidably connected in the slide groove 16. The bracket 7 is installed on the vertical rod 13. The output shaft of the second servo motor 11 drives the threaded rod 12 to rotate forward and backward in the threaded groove 14 on the vertical rod 13, so that the vertical rod 13 drives the lamp body 9 in the bracket 7 to rise and fall.

[0032] A base 2 is mounted on the sleeve 10 , and four corners of the bottom end of the base 2 are respectively mounted on universal wheels 3 . The universal wheels 3 on the base 2 facilitate the movement and transportation of the lamp body 9 on the sleeve 10 at the construction site.

[0033] The base 2 is provided with a battery 5, the battery 5 is a waterproof battery, the battery 5 is provided with four switches 6, which are divided into a first switch, a second switch, a third switch and a fourth switch, and the battery 5, the first switch and the first servo motor 402 are electrically connected, the battery 5, the second switch and the second servo motor 11 are electrically connected, the battery 5, the third switch and the pump body 22 are electrically connected, the battery 5, the fourth switch and the lamp body 9 are electrically connected, and the connection lines therebetween are long enough.

[0034] In use, the base 2 is manually moved on the lamp body 9 on the convenient sleeve 10 through the universal wheel 3 to transport in the construction site, the lamp body 9 is adjusted in the lighting angle in the support 7 through the bolt 17, after adjustment, the nut 18 is screwed on the bolt 17, the lamp body 9 is limited, the output shaft of the second servo motor 11 drives the threaded rod 12 to rotate in the threaded groove 14 on the vertical rod 13, the vertical rod 13 drives the lamp body 9 in the support 7 to adjust the lighting range, in summer night, the lamp body 9 is adjusted in the lighting angle in the support 7 through the pin shaft 8, the telescopic rod 1 can adjust the lighting height, if there are a large number of mosquitoes attached to the front end of the lamp body 9, the first servo motor 402 works, the output shaft of the first servo motor 402 drives the circular ring 403 to rotate, the circular ring 403 drives the scraper 404 to rotate, which can drive away mosquitoes and clean the dirt in front of the lamp body 9, when the scraper 404 rotates to clean the lamp body 9, the pump body 22 pumps out the foam water in the box 20, and the foam water is sprayed on the lamp body 9 through the nozzle 23, and the surface of the lamp body 9 can be cleaned with the rotation of the scraper 404.

[0035] Although the embodiments of the patent have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the patent, and the scope of the patent is defined by the appended claims and their equivalents.

Claims

1. A liftable construction lighting lamp, comprising a telescopic rod (1), characterized in that: A bracket (7) is mounted on the telescopic rod (1), a lamp body (9) is disposed in the bracket (7), and the lamp body (9) is rotatably mounted in the bracket (7) via a pin (8); A cleaning structure (4) is installed on the lamp body (9), and the cleaning structure (4) comprises a housing (401), a first servo motor (402), a ring (403) and a scraper (404); The housing (401) is mounted on the lamp body (9), the first servo motor (402) is mounted in the housing (401), the output shaft of the first servo motor (402) extends out of a preset hole on the housing (401), the circular ring (403) is mounted on the output shaft of the first servo motor (402), the scraper (404) is mounted on the circular ring (403), and the scraper (404) is tightly fitted on the front end of the lamp body (9).

2. The liftable construction lighting lamp according to claim 1, characterized in that: A water spraying structure (19) is installed on the lamp body (9), and the water spraying structure (19) includes a box body (20), a water storage port (21), a pump body (22) and a spray head (23); The box body (20) is mounted on the lamp body (9), the water storage port (21) is opened on the box body (20), the pump body (22) is mounted in the box body (20), the drainage port of the pump body (22) extends out of a preset hole on the box body (20), and the nozzle (23) is mounted on the drainage port of the pump body (22).

3. The liftable construction lighting lamp according to claim 1, characterized in that: The pin shaft (8) comprises a bolt (17) and a nut (18); the lamp body (9) is rotatably mounted in the bracket (7) via the bolt (17); and the nut (18) is sleeved on the bolt (17).

4. The liftable construction lighting lamp according to claim 1, characterized in that: The telescopic rod (1) comprises a sleeve (10), a second servo motor (11), a threaded rod (12), a vertical rod (13), a threaded groove (14), a slider (15) and a slide groove (16); The second servo motor (11) is installed in the sleeve (10), the threaded rod (12) is installed on the output shaft of the second servo motor (11), the vertical rod (13) is placed in the sleeve (10), the threaded groove (14) is opened on the vertical rod (13), the threaded rod (12) is sleeved in the threaded groove (14), the slider (15) is installed on the vertical rod (13), the slide groove (16) is opened in the sleeve (10), the slider (15) is slidably connected in the slide groove (16), and the bracket (7) is installed on the vertical rod (13).

5. The liftable construction lighting lamp according to claim 4, characterized in that: A base (2) is mounted on the sleeve (10), and the four corners of the bottom end of the base (2) are respectively mounted on universal wheels (3).

6. The liftable construction lighting lamp according to claim 5, characterized in that: A storage battery (5) is installed on the base (2), and a switch (6) is installed on the storage battery (5).

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