CN218327797U - Anti-glare eye-protecting lamp with multiple curved lenses for classroom - Google Patents
Anti-glare eye-protecting lamp with multiple curved lenses for classroom Download PDFInfo
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- CN218327797U CN218327797U CN202222034314.6U CN202222034314U CN218327797U CN 218327797 U CN218327797 U CN 218327797U CN 202222034314 U CN202222034314 U CN 202222034314U CN 218327797 U CN218327797 U CN 218327797U
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Abstract
The utility model discloses a classroom is with many curved surface lens anti-dazzle eye-protecting lamp, including bracing piece and two servo motor, seted up in the bracing piece and rotated the chamber, two servo motor symmetry fixed mounting on the inner wall that rotates the chamber, every servo motor's output fixedly connected with threaded rod, every the other end of threaded rod all rotates to be connected on the inner wall that rotates the chamber, every equal threaded connection has the thread bush on the threaded rod, rotate the intracavity wall on the fixedly connected with riser, two the equal fixedly connected with connecting rod of one end that the thread bush is relative. The utility model discloses, through the cooperation setting of No. two servo motor, pinion rack and semi-gear, the student can be according to the angle of shining of self position adjustment eye-protecting lamp body for the illuminating effect who prevents the eye-protecting lamp body is more accurate.
Description
Technical Field
The utility model relates to an anti-dazzle eye-protecting lamp technical field especially relates to a classroom is with many curved surface lens anti-dazzle eye-protecting lamp.
Background
Traditional classroom LED illumination lamps and lanterns, though compare very big improvement the illuminance in the classroom than the fluorescent lamp, nevertheless because of LED is the pointolite luminous, lead to the glare value in the classroom too high, comparatively general way is adding the grid on the existing market, makes the directional propagation of light, but has caused the illuminance degree of consistency in the classroom space not good, owing to there is not light irradiation above the lamps and lanterns, forms comparatively obvious light and shade interval, is unfavorable for teenagers to study and work under this environment for a long time.
In order to solve the problem, the utility model discloses a CN 211176482U's utility model relates to a lamps and lanterns are used in classroom, the utility model discloses a solve that current lamps and lanterns are used in classroom illumination degree of consistency in the classroom space is not good, be unfavorable for teenagers to study under this environment for a long time and the problem of work, the utility model discloses an aluminum alloy housing, two light source boards, backlight, anti-dazzle lamp shade and anti-dazzle grid assembly, aluminum alloy housing is the rectangular plate body, and two light source boards are installed at aluminum alloy housing's upper surface along aluminum alloy housing's width direction parallel arrangement side by side, and backlight installs between two light source boards, anti-dazzle grid assembly, anti-dazzle lamp shade superpose on aluminum alloy housing from top to bottom in proper order.
But above-mentioned eye-protecting lamp can't adjust the irradiation angle to make the student when other positions, eye-protecting lamp light irradiation can't reach, eye-protecting lamp can't adjust the irradiation angle according to the position that the student was located, and then leads to its practical function not good.
In order to solve the problems, the anti-glare eye protection lamp with the multi-curved-surface lens for the classroom is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art "but the unable regulation of above-mentioned eye-protecting lamp shines the angle to make the student when other positions, eye-protecting lamp light can not shine, and the eye-protecting lamp can't be adjusted according to the position that the student located and shines the angle, and then leads to its not good defect of practical effect", thereby provides a classroom is with many curved surface lens anti-dazzle light eye-protecting lamp.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a classroom is with many curved surface lens anti-dazzle eye-protecting lamp, includes bracing piece and two servo motor, set up in the bracing piece and rotate the chamber, two servo motor symmetry fixed mounting on the inner wall that rotates the chamber, every servo motor's output fixedly connected with threaded rod, every the other end of threaded rod all rotates to be connected on the inner wall that rotates the chamber, every equal threaded connection has the thread bush on the threaded rod, rotate the intracavity wall on the fixedly connected with riser, two the equal fixedly connected with connecting rod of the relative one end of thread bush, every the equal sliding connection of the other end of connecting rod is on the lateral wall of riser, two the equal fixedly connected with carriage release lever in one side that the thread bush carried on the back, every the equal fixedly connected with pinion rack of the other end of carriage release lever, every the pinion rack all with rotate chamber sliding connection, every the pinion rack all meshes and is connected with the half gear, two the equal fixedly connected with diaphragm of the one end that the half gear carried on the back mutually.
Preferably, every all seted up in the diaphragm and placed the chamber, every place servo motor No. two of fixedly connected with on the inner wall in chamber, every servo motor's output fixedly connected with lead screw, every the other end of lead screw all rotates to be connected on placing the inner wall in chamber, every equal threaded connection has the lead screw cover on the lead screw, every the equal fixedly connected with L type pull rod of lower extreme of lead screw cover, every place all seted up the pull rod chamber on the lateral wall in chamber and stretch out the mouth, every the lateral wall and the fixedly connected with baffle in pull rod chamber are all run through to the other end of L type pull rod, every the baffle all sets up in stretching out the mouth, every place fixedly connected with mounting panel on the inner wall in chamber, every the equal fixedly connected with electric telescopic handle of lower terminal surface of mounting panel, every electric telescopic handle's flexible end fixedly connected with eye-protecting lamp body.
Preferably, the upper end face of each screw rod sleeve is fixedly connected with a sliding rod, the other end of each sliding rod is connected to the inner wall of the placing cavity in a sliding mode, a sliding hole is formed between the placing cavity and the pull rod cavity, and each L-shaped pull rod is connected with the sliding hole in a sliding mode.
Preferably, each anti-glare eye protection lamp gun is arranged in each eye protection lamp body, and each eye protection lamp body is provided with a curved lens.
Preferably, each upper end and lower both ends of half gear are equal fixedly connected with bull stick, every both ends of bull stick are all rotated and are connected on the inner wall in gear groove.
Preferably, the lower end face of the supporting rod is fixedly connected with a base, and a sucker is arranged on the lower end face of the base.
Compared with the prior art, the beneficial effects of the utility model are that:
through the cooperation setting of No. two servo motor, pinion rack and semi-gear, the student can be according to the angle of illumination of the position adjustment eye-protecting lamp body of self for the illuminating effect who prevents the eye-protecting lamp body is more accurate.
Drawings
Fig. 1 is a front cross-sectional view of a multi-curved-surface lens anti-glare eye protection lamp for classrooms, which is provided by the utility model;
FIG. 2 is an enlarged view of a rotating chamber of the multi-curved-surface lens anti-glare eye-protecting lamp for classroom;
fig. 3 is a side sectional view of a rotating chamber of the multi-curved-surface lens anti-glare eye-protecting lamp for classroom according to the present invention;
fig. 4 is an enlarged view of the chamber in the multi-curved-surface lens anti-glare eye-protecting lamp for classroom.
In the figure: the utility model discloses a 1 bracing piece, 2 diaphragms, 3 rotate the chamber, 4 place the chamber, no. 5 servo motor, 6 semi-gear, 7 pinion racks, 8 thread bushes, 9 threaded rods, 10 carriage release levers, 11 risers, 12 bull sticks, no. 13 servo motor No. two, 14 lead screws, 15 lead screw covers, 16 electric telescopic handle, 17 eye-protecting lamp bodies, 18 baffles, 19L type pull rod, 20 pull rod chamber, 21 bases.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a classroom is with many curved surface lens anti-dazzle eye-protecting lamp, including bracing piece 1 and two servo motor 5, rotation chamber 3 has been seted up to the interior of bracing piece 1, two servo motor 5 symmetry fixed mounting are on the inner wall of rotation chamber 3, every servo motor 5's output fixedly connected with threaded rod 9, every threaded rod 9's the other end is all rotated and is connected on the inner wall of rotation chamber 3, equal threaded connection has thread bush 8 on every threaded rod 9, fixedly connected with riser 11 on the rotation chamber 3 inner wall, the equal fixedly connected with connecting rod of two relative one ends of thread bush 8, the equal sliding connection of the other end of every connecting rod is on the lateral wall of riser 11, the equal fixedly connected with carriage release lever 10 in one side that two thread bushes 8 carried on the back mutually, the equal fixedly connected with pinion rack 7 of the other end of every carriage release lever 10, every pinion plate 7 all with rotation chamber 3 sliding connection, every pinion plate 7 all meshes and is connected with half gear 6, the equal fixedly connected with diaphragm 2 in the one end that two half gear 6 carried on the back mutually, through No. two servo motor 5, eye-protecting lamp's 7 and half gear 6 cooperation setting, the student can adjust the position according to self, make the illumination angle of the body 17 more accurate effect of preventing.
Wherein, all seted up in every diaphragm 2 and placed chamber 4, every is placed servo motor 13 No. two of fixedly connected with on the inner wall of chamber 4, every output fixedly connected with lead screw 14 of servo motor 13 No. two, every 14 other ends of lead screw all rotate to be connected on the inner wall of placing chamber 4, equal threaded connection has lead screw cover 15 on every lead screw 14, the equal fixedly connected with L type pull rod 19 of lower extreme of every lead screw cover 15, every has all seted up pull rod chamber 20 and stretches out the mouth on placing the lateral wall of chamber 4, every L type pull rod 19's the other end all runs through the lateral wall of pull rod chamber 20 and fixedly connected with baffle 18, every baffle 18 all sets up in stretching out the mouth, every fixedly connected with mounting panel on placing the inner wall of chamber 4, the equal fixedly connected with electric telescopic handle 16 of lower terminal surface of every mounting panel, every 16 telescopic end fixedly connected with lamp body 17 of electric telescopic handle, when not using, place chamber 4 with the income lamp body 17 through electric telescopic handle 16, baffle 18 will stretch out the mouth and plug up, it has a large amount of dust to prevent that the adhesion of eyeshield lamp body 17 is located external surface for a long time.
The upper end face of each screw rod sleeve 15 is fixedly connected with a slide rod, the other end of each slide rod is connected to the inner wall of the corresponding placing cavity 4 in a sliding mode, a sliding hole is formed between each placing cavity 4 and the corresponding pull rod cavity 20, each L-shaped pull rod 19 is connected with the corresponding sliding hole in a sliding mode, and each L-shaped pull rod 19 can move in the corresponding sliding hole in a left-right mode.
Wherein, all be provided with anti-dazzle eye-protecting lamp big gun in every eye-protecting lamp body 17, all be provided with curved lens on every eye-protecting lamp body 17, curved lens can weaken the intensity of light to this can reach anti-dazzle effect.
Wherein, the equal fixedly connected with bull stick 12 in upper and lower both ends of every semi-gear 6, the equal rotation of both ends of every bull stick 12 is connected on the inner wall in gear groove, and bull stick 12 has the limiting displacement effect to semi-gear 6.
The lower end face of the supporting rod 1 is fixedly connected with a base 21, the lower end face of the base 21 is provided with a sucker, the base 21 has a supporting effect on the device, and the sucker can fix the device on the left side to prevent the device from toppling.
The utility model discloses in, during the use, first start servo motor 13 No. two, no. two servo motor 13 drives lead screw 14 and rotates, lead screw 14 drives lead screw cover 15 side-to-side movement, lead screw cover 15 will stretch out mouthful in baffle 18 pulls in the pull rod chamber 20 through L type pull rod 19, no. two servo motor 13 stop working this moment, start electric telescopic handle 16, electric telescopic handle 16 drives eye-protecting lamp body 17 and moves down, make eye-protecting lamp body 17 can go out and throw light on in the external world, when not using, electric telescopic handle 16 contracts and puts eye-protecting lamp body 17 income placing chamber 4, no. two servo motor 13 rotates in the opposite direction, can drive lead screw 14 and rotate in the opposite direction, thereby drive lead screw cover 15 and L type pull rod 19 and move in the opposite direction, thereby drive baffle 18 stretch out and block up the mouth, prevent that eye-protecting lamp body 17 from being in the external surface for a long time and adhering to have a large amount of dust;
when the angle of illumination that prevents eye-protecting lamp body 17 is adjusted to needs, start servo motor 5, servo motor 5 drives threaded rod 9 and rotates, threaded rod 9 drives pinion rack 7 back-and-forth movement through thread bush 8, pinion rack 7 can drive the rotation of half gear 6, thereby drive diaphragm 2 and prevent eye-protecting lamp body 17, make the angle of illumination of eye-protecting lamp body 17 can change, and then make the student can be according to the angle of illumination of self position adjustment eye-protecting lamp body 17, make the illuminating effect who prevents eye-protecting lamp body 17 more accurate.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a classroom is with many curved surface lens anti-dazzle eye-protecting lamp, includes bracing piece (1) and two servo motor (5), its characterized in that, interior division of bracing piece (1) has rotated chamber (3), two servo motor (5) symmetry fixed mounting is on the inner wall that rotates chamber (3), every output fixedly connected with threaded rod (9) of a servo motor (5), every the other end of threaded rod (9) all rotates to be connected on the inner wall that rotates chamber (3), every equal threaded connection has thread bush (8) on threaded rod (9), rotate on chamber (3) inner wall fixedly connected with riser (11), two the equal fixedly connected with connecting rod in one end that thread bush (8) is relative, every the equal sliding connection of the other end of connecting rod is on the lateral wall of riser (11), two the equal fixedly connected with travel bar (10) in one side that the back of the thread bush (8) mutually, every the equal fixedly connected with pinion rack (7) in the other end of travel bar (10), every equal sliding connection with diaphragm (7) with rotate chamber (3), every equal meshing of pinion rack (7) half gear (6), two equal back of half gear (6) are carried on the back mutually.
2. The anti-glare eye protection lamp with the multi-curved-surface lenses for the classrooms as claimed in claim 1, wherein a placing cavity (4) is formed in each transverse plate (2), a second servo motor (13) is fixedly connected to the inner wall of each placing cavity (4), a lead screw (14) is fixedly connected to the output end of each second servo motor (13), the other end of each lead screw (14) is rotatably connected to the inner wall of each placing cavity (4), a lead screw sleeve (15) is fixedly connected to each lead screw (14) in a threaded manner, an L-shaped pull rod (19) is fixedly connected to the lower end of each lead screw sleeve (15), a pull rod cavity (20) and an eye protection opening are formed in the side wall of each placing cavity (4), a baffle (18) is fixedly connected to the other end of each L-shaped pull rod (19) penetrates through the side wall of each pull rod cavity (20), each baffle (18) is arranged in each eye protection lamp body, a mounting plate is fixedly connected to the inner wall of each placing cavity (4), a lower end face of each mounting plate is fixedly connected to the corresponding telescopic rod (16), and an electric telescopic rod (17) is fixedly connected to each telescopic rod (16).
3. The multi-curved-surface-lens anti-glare eye-protection lamp for the classroom according to claim 2, wherein a slide rod is fixedly connected to the upper end surface of each screw rod sleeve (15), the other end of each slide rod is slidably connected to the inner wall of the placing cavity (4), a slide hole is formed between each placing cavity (4) and the pull rod cavity (20), and each L-shaped pull rod (19) is slidably connected with the slide hole.
4. The anti-glare eye-protecting lamp with multiple curved lenses for classrooms as claimed in claim 2, wherein an anti-glare eye-protecting bulb is arranged in each eye-protecting lamp body (17), and a curved lens is arranged on each eye-protecting lamp body (17).
5. The multi-curved-surface-lens anti-glare eye-protecting lamp for the classroom according to claim 1, wherein the upper end and the lower end of each half gear (6) are fixedly connected with rotating rods (12), and two ends of each rotating rod (12) are rotatably connected to the inner wall of the gear groove.
6. The multi-curved-surface-lens anti-glare eye-protection lamp for the classroom according to claim 1, wherein a base (21) is fixedly connected to the lower end surface of the support rod (1), and a suction cup is arranged on the lower end surface of the base (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222034314.6U CN218327797U (en) | 2022-08-03 | 2022-08-03 | Anti-glare eye-protecting lamp with multiple curved lenses for classroom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222034314.6U CN218327797U (en) | 2022-08-03 | 2022-08-03 | Anti-glare eye-protecting lamp with multiple curved lenses for classroom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218327797U true CN218327797U (en) | 2023-01-17 |
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ID=84874076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222034314.6U Active CN218327797U (en) | 2022-08-03 | 2022-08-03 | Anti-glare eye-protecting lamp with multiple curved lenses for classroom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218327797U (en) |
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2022
- 2022-08-03 CN CN202222034314.6U patent/CN218327797U/en active Active
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