CN216619567U - Shadowless classroom eye-protecting lamp - Google Patents
Shadowless classroom eye-protecting lamp Download PDFInfo
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- CN216619567U CN216619567U CN202123199825.5U CN202123199825U CN216619567U CN 216619567 U CN216619567 U CN 216619567U CN 202123199825 U CN202123199825 U CN 202123199825U CN 216619567 U CN216619567 U CN 216619567U
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Abstract
The utility model relates to the technical field of classroom eye-protecting lamps, in particular to a shadowless classroom eye-protecting lamp. The technical scheme comprises the following steps: the top plate is installed at the top of the bottom plate, the mounting plate is installed on two sides of the periphery of the top plate, sliding rails are installed on two sides of the inside of the bottom plate, sliding blocks are installed on all the sliding blocks inside the sliding rails in a sliding mode, a wiping plate is installed between the sliding blocks, a sponge pad is installed between the wiping plate and the protective glass, a sleeve handle is installed on the periphery of the wiping plate, and the thread block is installed on the mounting plate. The top plate is arranged at the top of the bottom plate, when the device is used, a worker can drive the sponge mat arranged at the top of the wiping plate to wipe the surface of the protective glass by pulling the handle, so that the device is kept clean, the lighting clarity of the device is not affected, and meanwhile, when the wiping plate is wiped on the surface of the protective glass, the sliding blocks arranged at two sides slide in the sliding rails, so that the smoothness of the device during wiping is improved, and the cleaning efficiency of the device is improved.
Description
Technical Field
The utility model relates to the technical field of controller auxiliary equipment, in particular to a shadowless classroom eye-protecting lamp.
Background
Eye-protecting lamp is exactly the lamp of protection eyes, and eye-protecting lamp propaganda can prevent near-sighted a bit, and in the education of school, it is very necessary to provide irradiant lamps and lanterns for the teaching place, provides the light source for student and mr under the dark condition of classroom light, and light is comparatively soft simultaneously, can prevent to use for a long time when using and lead to eyes ache.
Through retrieval, patent publication No. CN211902504U discloses a quick-connection adjustable classroom eye-protecting lamp, which comprises a lamp body and a hanging rod seat connected between a ceiling and the lamp body; the lamp body comprises a square lamp holder, a microcrystalline bead surface optical light-transmitting plate arranged on the bottom surface of the inner side of the lamp holder, and an LED lamp panel arranged on the inner side of the lamp holder; and a cover plate mounted on the top surface of the lamp holder; the LED driver is fixed on the cover plate and connected between the LED lamp panel and the commercial power; the hanger rod seat comprises an ear seat fixed with the ceiling; and two clamping strips clamped with the lamp holder; a suspender through hole is formed in the middle of the clamping strip; and a rod body which passes through the ear seat and is provided with a threaded section at the upper end and the lower end respectively.
The existing eye-protecting lamp for the shadowless classroom has the defects that:
1. when the existing shadowless classroom eye-protecting lamp is used, the device is inconvenient to clean and reduces the definition of the device due to the fact that the device is high in installation height, dust is easily accumulated on the surface, meanwhile, the illuminating effect of a foreign matter imaging device is easily absorbed, and meanwhile, the device is inconvenient to clean;
2. the current shadowless classroom eye-protecting lamp, in the device use, the device is inconvenient to be installed and dismantled, leads to when using, and the device is inconvenient to be overhauld, has reduced the security that the device used, has increased the limitation that the device used simultaneously.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an eye-protecting lamp for a shadowless classroom, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a shadowless classroom eye-protecting lamp, includes bottom plate, protective glass and thread piece, the roof is installed at the bottom plate top, the mounting panel is installed to roof peripheral both sides, the slide rail is installed to the inside both sides of bottom plate, the inside all slidable mounting of slide rail has the slider, install between the slider and wipe the board, wipe and install the foam-rubber cushion between board and the protective glass, wipe the board periphery and install the cover handle, mounting panel internally mounted has the thread piece, the lead screw is installed to thread piece internal thread, the gasket is installed to lead screw outlying thread piece one end, the inside thread groove that is provided with of bottom plate, the lead screw thread is installed inside the thread groove.
The utility model provides a shadowless classroom eye-protecting lamp, when the device is used, a worker can drive a sponge cushion arranged at the top of a wiping plate to wipe the surface of protective glass by pulling a handle, so that the device is kept clean, the clear degree of illumination of the device is not influenced, meanwhile, when the wiping plate is wiped on the surface of the protective glass, sliding blocks arranged at two sides slide in a sliding rail, the smoothness of the device during wiping is improved, the cleaning efficiency of the device is improved, when the device is used, the worker can drive a screw rod to rotate in a thread block by rotating a turntable, the thread block can be transversely inserted into the thread block to extend to the inside of a thread groove arranged in a bottom plate, so that the device is installed, the installation and disassembly of the device are facilitated, the convenience in use of the device is improved, and meanwhile, after the device is installed, a dent is prevented from being left when the device is installed by separating the gasket between the turntable and the thread block, the service life of the device is prolonged.
Preferably, the top of the mounting plate is provided with a telescopic plate, and the top of the telescopic plate is provided with a telescopic plate. When the device uses, can be according to the use height of the highly adjusting device that comes of different classrooms, through the height that the shrink board carries out flexible adjusting device inside the expansion plate, promoted the practicality of device.
Preferably, a heat dissipation window is installed at the top of the top plate, a dust screen is installed at the top of the heat dissipation window, and a heat dissipation fan is installed inside the heat dissipation window. When the device uses, accessible radiator window internally mounted's radiator fan dispels the heat to the device is inside, and the accessible dust screen prevents inside ash falling simultaneously, has promoted the cleanliness factor that the device used.
Preferably, the two ends of the top of the bottom plate are provided with the attaching plates, and the top of each attaching plate is provided with the attaching film. When the device is installed, the device can be kept stable through the attaching plate and the attaching film, and the use safety of the device is improved.
Preferably, a grip is arranged on one side of the sleeve handle, and an anti-skid pad is arranged on the periphery of the grip. When the worker pushes the grip, the worker can push the grip by holding the anti-skid pad to improve the use comfort of the worker.
Preferably, a turntable is installed at one end of the screw rod, and anti-skid grains are arranged on the periphery of the turntable. When the staff rotates the carousel, the accessible is held anti-skidding line and is increased the friction between hand and the device, prevents that the hand from skidding, has promoted the security that the device used.
Compared with the prior art, the utility model has the beneficial effects that:
1. through installing the roof at the bottom plate top, when the device was used, staff's accessible pulling handle drove the foam-rubber cushion who wipes board top installation and cleans protective glass surface, made the device keep clean, did not influence the clarity of device illumination, when wiping the board simultaneously and cleaning protective glass surface, the slider of both sides installation slides inside the slide rail, has increased the smoothness nature of device when cleaning, has promoted the clean efficiency of device.
2. Through at mounting panel internally mounted with the thread piece, when the device was used, the rotatory carousel of staff's accessible drives the lead screw and rotates in thread piece inside, accessible lead screw transversely alternates inside the thread groove that the thread piece extended to the inside setting of bottom plate this moment, make the device install, the device of being convenient for is installed and is dismantled, the convenience that the device used has been promoted, and simultaneously, after the device is installed, the accessible gasket leaves the dent when separating to prevent the device installation between carousel and thread piece, the life of device has been promoted.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a partial structural view of the cover glass of the present invention;
fig. 4 is a partial structural diagram of the thread block of the present invention.
In the figure: 1. a base plate; 101. a top plate; 102. mounting a plate; 103. a retractable plate; 104. a shrink plate; 105. a dust screen; 106. a heat radiation fan; 107. a heat dissipation window; 108. attaching a plate; 109. adhering a film; 2. protective glass; 201. a sponge cushion; 202. a non-slip mat; 203. a grip; 204. wiping the board; 205. a slider; 206. a slide rail; 207. sheathing a handle; 3. a thread block; 301. a screw rod; 302. a thread groove; 303. a gasket; 304. a turntable.
Detailed Description
The technical solution of the present invention is further explained with reference to the accompanying drawings and specific embodiments.
Example one
As shown in fig. 2-3, the eye-protecting lamp for the shadowless classroom provided by the utility model comprises a bottom plate 1, protective glass 2 and a thread block 3, wherein a top plate 101 is installed at the top of the bottom plate 1, installation plates 102 are installed at two peripheral sides of the top plate 101, slide rails 206 are installed at two internal sides of the bottom plate 1, slide blocks 205 are all installed in the slide rails 206 in a sliding manner, a wiping plate 204 is installed between the slide blocks 205, a sponge pad 201 is installed between the wiping plate 204 and the protective glass 2, a sleeve handle 207 is installed at the peripheral of the wiping plate 204, the thread block 3 is installed in the installation plate 102, a screw rod 301 is installed in the thread block 3, a gasket 303 is installed at one end of the thread block 3 at the peripheral of the screw rod 301, a thread groove 302 is arranged in the bottom plate 1, and the screw rod 301 is installed in the thread groove 302.
The working principle of the shadowless classroom eye-protecting lamp based on the embodiment 1 is as follows: when the device is used, a worker can drive the sponge pad 201 arranged at the top of the wiping plate 204 to wipe the surface of the protective glass 2 by pulling the grip 203, so that the device is kept clean, the clear degree of the illumination of the device is not influenced, meanwhile, when the wiping plate 204 is wiped on the surface of the protective glass 2, the sliding blocks 205 arranged at two sides slide inside the sliding rails 206, the smoothness of the device during wiping is improved, the cleaning efficiency of the device is improved, when the device is used, the worker can drive the screw rod 301 to rotate inside the thread block 3 by rotating the turntable 304, the thread block 3 can be transversely inserted through the screw rod 301 to extend to the thread groove 302 arranged inside the bottom plate 1, so that the device is installed, the installation and disassembly of the device are facilitated, the use convenience of the device is improved, and meanwhile, after the device is installed, the dent can be prevented from being left between the turntable 304 and the thread block 3 by the gasket 303, the service life of the device is prolonged.
Example two
As shown in fig. 1 or fig. 4, compared with the first embodiment, the present invention further includes: the mounting plate 102 is provided with the expansion plate 103 at the top, the contraction plate 104 is arranged at the top of the expansion plate 103, the heat dissipation window 107 is arranged at the top of the top plate 101, the dustproof net 105 is arranged at the top of the heat dissipation window 107, the heat dissipation fan 106 is arranged inside the heat dissipation window 107, the attaching plates 108 are arranged at two ends of the top of the bottom plate 1, the attaching film 109 is arranged at the top of the attaching plates 108, the handle 203 is arranged on one side of the handle 207, the anti-slip pad 202 is arranged on the periphery of the handle 203, the turntable 304 is arranged at one end of the screw rod 301, and anti-slip patterns are arranged on the periphery of the turntable 304.
In the embodiment, when the device is used, the using height of the device can be adjusted according to the heights of different classrooms, the height of the device is adjusted by the telescopic plate 104 inside the telescopic plate 103, so that the practicability of the device is improved, and when the device is used, the heat can be dissipated from the inside of the device by a heat dissipation fan 106 installed inside a heat dissipation window 107, meanwhile, the dust screen 105 can prevent the dust from falling in the device, thereby improving the cleanness of the device, and when the device is installed, the device may be stabilized by the attachment panel 108 and attachment membrane 109, which enhances the safety of the device in use, as the operator pushes on the grip 203, the comfort of the worker using the wheel may be increased by pushing the grip 203 with the non-slip mat 202, which, when the worker rotates the wheel 304, the friction between the hand and the device can be increased by holding the anti-slip lines, so that the hand is prevented from slipping, and the use safety of the device is improved.
The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations of the above embodiments based on the technical solution of the present invention and the related teaching of the above embodiments.
Claims (6)
1. The utility model provides a shadowless classroom eye-protecting lamp, includes bottom plate (1), protective glass (2) and screw thread piece (3), its characterized in that: roof (101) are installed at bottom plate (1) top, mounting panel (102) are installed to roof (101) peripheral both sides, slide rail (206) are installed to bottom plate (1) inside both sides, inside slidable mounting all has slider (205) in slide rail (206), install between slider (205) and wipe board (204), wipe and install foam-rubber cushion (201) between board (204) and protective glass (2), wipe board (204) periphery and install cover (207), mounting panel (102) internally mounted has screw block (3), lead screw (301) are installed to screw block (3) internal thread, gasket (303) are installed to lead screw (301) outlying screw block (3) one end, bottom plate (1) inside is provided with thread groove (302), lead screw (301) threaded mounting is inside in thread groove (302).
2. The eye-protecting lamp for the shadowless classroom as claimed in claim 1, wherein the eye-protecting lamp comprises: the telescopic plate (103) is installed at the top of the installation plate (102), and the contraction plate (104) is installed at the top of the telescopic plate (103).
3. The eye-protecting lamp for the shadowless classroom as claimed in claim 1, wherein the eye-protecting lamp comprises: heat dissipation window (107) are installed at roof (101) top, and dust screen (105) are installed at heat dissipation window (107) top, and heat dissipation window (107) internally mounted has radiator fan (106).
4. The eye-protecting lamp for the shadowless classroom as claimed in claim 1, wherein the eye-protecting lamp comprises: attaching plates (108) are installed at two ends of the top of the bottom plate (1), and attaching films (109) are installed at the tops of the attaching plates (108).
5. The eye-protecting lamp for the shadowless classroom as claimed in claim 1, wherein the eye-protecting lamp comprises: a grip (203) is arranged on one side of the sleeve handle (207), and an anti-skid pad (202) is arranged on the periphery of the grip (203).
6. The eye-protecting lamp for the shadowless classroom as claimed in claim 1, wherein the eye-protecting lamp comprises: a turntable (304) is installed at one end of the screw rod (301), and anti-skid grains are arranged on the periphery of the turntable (304).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123199825.5U CN216619567U (en) | 2021-12-20 | 2021-12-20 | Shadowless classroom eye-protecting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123199825.5U CN216619567U (en) | 2021-12-20 | 2021-12-20 | Shadowless classroom eye-protecting lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216619567U true CN216619567U (en) | 2022-05-27 |
Family
ID=81705740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123199825.5U Active CN216619567U (en) | 2021-12-20 | 2021-12-20 | Shadowless classroom eye-protecting lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216619567U (en) |
-
2021
- 2021-12-20 CN CN202123199825.5U patent/CN216619567U/en active Active
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