CN214306742U - A classroom lamp with anti-glare function - Google Patents

A classroom lamp with anti-glare function Download PDF

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Publication number
CN214306742U
CN214306742U CN202120572177.4U CN202120572177U CN214306742U CN 214306742 U CN214306742 U CN 214306742U CN 202120572177 U CN202120572177 U CN 202120572177U CN 214306742 U CN214306742 U CN 214306742U
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lamp
wheel
bolted
shaped
lamp housing
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李长健
何春艳
冯本栋
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Toecstar Display Equipment Co ltd
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Tianjin Toecstar Display Equipment Co ltd
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Abstract

本实用新型提供一种具有防眩光功能的教室用灯,包括T型安装座,横杆,滑动管,紧固螺栓,可转动高度调节轮结构,吊环,灯壳,LED灯管,防眩光挡板,走线管,可移动清洁刷辊结构,两个所述的T型安装座之间的下部螺纹连接有横杆;所述的滑动管套接在横杆的外壁,并通过紧固螺栓紧固连接设置;所述的可转动高度调节轮结构连接吊环;两个所述的吊环分别下端螺栓连接在灯壳的上部左右两侧;所述的LED灯管螺栓连接在灯壳的内部。本实用新型升降电机,倒U型架,转动杆,收卷轮和拉绳的设置,有利于调节LED灯管的高度;旋转电机,主动轮,从动轮,U型轮架,链条,齿轮,清洁辊,后支撑板的设置,有利于清理灯壳上的灰尘。

Figure 202120572177

The utility model provides a classroom lamp with anti-glare function, comprising a T-shaped mounting seat, a cross bar, a sliding tube, a fastening bolt, a rotatable height adjustment wheel structure, a suspension ring, a lamp shell, an LED lamp tube, and an anti-glare shield. The structure of the plate, the wiring pipe and the movable cleaning brush roller, the lower part between the two T-shaped mounting bases is threadedly connected with a cross bar; The rotatable height adjustment wheel structure is connected to the lifting ring; the lower ends of the two lifting rings are respectively connected to the left and right sides of the upper part of the lamp housing; the LED lamp tube is bolted to the inside of the lamp housing. The utility model has the lifting motor, the inverted U-shaped frame, the rotating rod, the winding wheel and the pulling rope, which is beneficial to adjust the height of the LED lamp tube; the rotating motor, the driving wheel, the driven wheel, the U-shaped wheel frame, the chain, the gear, The setting of cleaning roller and rear support plate is helpful to clean the dust on the lamp housing.

Figure 202120572177

Description

Classroom lamp with anti-dazzle function
Technical Field
The utility model belongs to the technical field of the anti-dazzle lamp, especially, relate to a lamp is used in classroom with anti-dazzle function.
Background
The LED is widely applied to classrooms of schools due to the advantages of small volume, low power consumption, long service life, good light condensation performance, low heat, environmental protection and the like, but the LED is a point light source which emits light with the light emitting angle generally larger than 180 degrees, and the emitted light is bright and dazzling, can generate glare and is very easy to cause visual fatigue of people.
However, the existing lamp for the classroom has the problems of inconvenience in adjusting the height, inconvenience in cleaning dust and poor anti-glare effect.
Therefore, it is necessary to invent a lamp for classroom with anti-glare function.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a lamp is used in classroom with anti-dazzle function to there is the height-adjusting of being not convenient for, is not convenient for clear up dust and the relatively poor problem of anti-dazzle effect in solving current lamp for the classroom. A classroom lamp with an anti-dazzle function comprises T-shaped mounting seats, cross rods, sliding tubes, fastening bolts, a rotatable height adjusting wheel structure, a hanging ring, a lamp shell, an LED lamp tube, an anti-dazzle baffle plate, a routing tube and a movable cleaning brush roll structure, wherein the cross rods are in threaded connection with the lower portion between the two T-shaped mounting seats; the sliding pipe is sleeved on the outer wall of the cross rod and is fastened and connected through a fastening bolt; the rotatable height adjusting wheel structure is connected with a lifting ring; the lower ends of the two lifting rings are respectively connected to the left side and the right side of the upper part of the lamp shell through bolts; the LED lamp tube is connected to the inside of the lamp shell through bolts; the anti-dazzle baffle is connected to the lower part of the lamp shell through bolts; the wiring pipe is in threaded connection with the right side of the lamp housing; the movable cleaning brush roll structure is connected with the lamp shell; the rotatable height adjusting wheel structure comprises a lifting motor, an inverted U-shaped frame, a rotating rod, a winding wheel and a pull rope, wherein a right bolt of the lifting motor is connected to the lower part of the left side of the inverted U-shaped frame, and an output shaft of the lifting motor penetrates through the lower part of the left side of the inverted U-shaped frame; the left end of the rotating rod is connected to the right end of an output shaft of the lifting motor through a coupling, and a right end of the rotating rod is connected to the lower part of the left side of the right vertical section of the inverted U-shaped frame through a bearing; the two winding wheels are respectively connected to the left side and the right side of the rotating rod through bolts, and pull ropes are respectively wound on the outer walls of the two winding wheels.
Preferably, the movable cleaning brush roll structure comprises a rotating motor, a driving wheel, a driven wheel, a U-shaped wheel carrier, a chain, a gear, a cleaning roller and a rear supporting plate, wherein the driving wheel is connected with the rear end of an output shaft of the rotating motor in a keyed mode; the driven wheel is arranged on the right side of the driving wheel, and the driven wheel is connected to the upper side of the U-shaped wheel frame; the chain is meshed with the outer wall between the driving wheel and the driven wheel; the gear is meshed with the inner side of the chain; the front end of the cleaning roller is connected to the inside of the gear through a bolt, and the rear end of the cleaning roller is connected to the inside of a transverse through groove formed in the upper portion of the rear supporting plate through a U-shaped bearing.
Preferably, the upper middle part of the inverted U-shaped frame is bolted to the lower part of the sliding pipe.
Preferably, the lower ends of the two pull ropes are respectively tied to the outer walls of the two hanging rings.
Preferably, the lower end of the rotating motor is bolted to the left front side of the upper part of the lamp housing. Preferably, the lower end of the U-shaped wheel frame is bolted to the upper right front side of the lamp housing. Preferably, the lower end of the rear support plate is bolted to the upper rear side of the lamp housing. Preferably, the four corners of the horizontal section of the T-shaped mounting seat are provided with mounting threaded holes.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, elevator motor, the setting of the type of falling U frame, dwang, rolling wheel and stay cord is favorable to adjusting the height of LED fluorescent tube.
2. The utility model discloses in, rotating electrical machines, the action wheel, from the driving wheel, U type wheel carrier, the chain, the gear, the cleaning roller, the setting of back backup pad is favorable to clearing up the dust on the lamp body.
3. The utility model discloses in, anti-dazzle baffle's setting, be favorable to improving anti-dazzle effect.
4. The utility model discloses in, the setting of T type mount pad, be favorable to fixed horizontal pole.
5. The utility model discloses in, horizontal pole, slide tube and fastening bolt's setting, be favorable to adjusting the position of lamp body.
6. The utility model discloses in, the setting of rings, be favorable to connecting lamp body and stay cord.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the rotatable height-adjusting wheel structure of the present invention.
Fig. 3 is a schematic structural view of the movable cleaning brush roller structure of the present invention.
In the figure:
1. a T-shaped mounting seat; 2. a cross bar; 3. a sliding tube; 4. fastening a bolt; 5. a rotatable height adjustment wheel structure; 51. a lifting motor; 52. an inverted U-shaped frame; 53. rotating the rod; 54. a winding wheel; 55. pulling a rope; 6. a hoisting ring; 7. a lamp housing; 8. an LED lamp tube; 9. an anti-glare baffle; 10. a wiring pipe; 11. a movable cleaning brush roll structure; 111. a rotating electric machine; 112. a driving wheel; 113. a driven wheel; 114. a U-shaped wheel carrier; 115. a chain; 116. a gear; 117. a cleaning roller; 118. and a rear support plate.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings, and as shown in fig. 1 and fig. 2, a classroom lamp with anti-glare function comprises T-shaped mounting seats 1, a cross bar 2, a sliding tube 3, a fastening bolt 4, a rotatable height adjusting wheel structure 5, a hanging ring 6, a lamp housing 7, an LED lamp tube 8, an anti-glare baffle 9, a routing tube 10, a movable cleaning brush roll structure 11, and a cross bar 2 in threaded connection with the lower portion between two T-shaped mounting seats 1; the sliding pipe 3 is sleeved on the outer wall of the cross rod 2 and is fastened and connected through a fastening bolt 4; the rotatable height adjusting wheel structure 5 is connected with a lifting ring 6; the lower ends of the two lifting rings 6 are respectively connected to the left side and the right side of the upper part of the lamp shell 7 through bolts; the LED lamp tube 8 is connected to the inside of the lamp shell 7 through bolts; the anti-dazzle baffle 9 is bolted to the lower part of the lamp shell 7; the wiring tube 10 is in threaded connection with the right side of the lamp housing 7; the movable cleaning brush roller structure 11 is connected with the lamp housing 7; the rotatable height adjusting wheel structure 5 comprises a lifting motor 51, an inverted U-shaped frame 52, a rotating rod 53, a winding wheel 54 and a pull rope 55, wherein the right side of the lifting motor 51 is bolted to the lower left side of the inverted U-shaped frame 52, and an output shaft of the lifting motor 51 penetrates through the lower left side of the inverted U-shaped frame 52; the rotating rod 53 is transversely arranged inside the inverted U-shaped frame 52, a left end coupler of the rotating rod 53 is connected to the right end of an output shaft of the lifting motor 51, and a right end bearing of the rotating rod 53 is connected to the lower part of the left side of the right vertical section of the inverted U-shaped frame 52; the two winding wheels 54 are respectively bolted on the left side and the right side of the rotating rod 53, and pull ropes 55 are respectively wound on the outer walls of the two winding wheels 54; the lifting motor 51 drives the rotating rod 53 to rotate, the rotating rod 53 drives the winding wheel 54 to rotate, and the winding wheel 54 winds and unwinds the pull rope 55, so that the height of the lamp shell 7 is adjusted.
In this embodiment, referring to fig. 3, the movable cleaning brush roller structure 11 includes a rotating motor 111, a driving wheel 112, a driven wheel 113, a U-shaped wheel frame 114, a chain 115, a gear 116, a cleaning roller 117, and a rear support plate 118, wherein the driving wheel 112 is keyed to the rear end of the output shaft of the rotating motor 111; the driven wheel 113 is arranged at the right side of the driving wheel 112, and the driven wheel 113 is coupled at the upper side of the U-shaped wheel frame 114; the chain 115 is meshed with the outer wall arranged between the driving wheel 112 and the driven wheel 113; the gear 116 is meshed with the inner side of the chain 115; the front end of the cleaning roller 117 is bolted inside the gear 116, and the rear end of the cleaning roller 117 is connected inside a transverse through groove formed in the upper part of the rear support plate 118 through a U-shaped bearing; the rotating motor 111 is started, the rotating motor 111 drives the driving wheel 112 to rotate, the driving wheel 112 drives the driven wheel 113 and the chain 115 to rotate, so that the gear 116 moves left and right under the rotation of the chain 115, and the gear 116 drives the cleaning roller 117 to rotate and move, so that the dust on the lamp housing 7 is cleaned.
In this embodiment, specifically, the upper middle part of the inverted U-shaped frame 52 is bolted to the lower part of the sliding pipe 3.
In this embodiment, specifically, the lower ends of the two pull ropes 55 are respectively tied to the outer walls of the two hanging rings 6.
In this embodiment, specifically, the lower end of the rotating electric machine 111 is bolted to the upper left front side of the lamp housing 7.
In this embodiment, specifically, the lower end of the U-shaped wheel frame 114 is bolted to the upper right front side of the lamp housing 7.
In this embodiment, specifically, the lower end of the rear support plate 118 is bolted to the upper rear side of the lamp housing 7.
In this embodiment, specifically, the four corners of the horizontal section of the T-shaped mounting base 1 are provided with mounting threaded holes.
In this embodiment, the cleaning roller 117 is a plastic roller having a brush layer adhered to an outer wall thereof.
In this embodiment, specifically, the winding wheel 54 is an i-shaped wheel; the pull rope 55 is a stainless steel wire rope.
In this embodiment, specifically, the lifting motor 51 is an NMRV type worm and gear speed reduction motor; the rotating electric machine 111 is an LSFZ planetary gear motor.
Principle of operation
In the utility model, an operator connects an external power supply with the lifting motor 51 and the rotating motor 111 respectively, the lifting motor 51 drives the rotating rod 53 to rotate, the rotating rod 53 drives the winding wheel 54 to rotate, and the winding wheel 54 winds and unwinds the pull rope 55, thereby adjusting the height of the lamp housing 7; after long-time use, a lot of dust can be accumulated on the lamp housing 7, heat dissipation of the LED lamp tube 8 and classroom environmental sanitation are affected, the rotating motor 111 is started, the rotating motor 111 drives the driving wheel 112 to rotate, the driving wheel 112 drives the driven wheel 113 and the chain 115 to rotate, so that the gear 116 moves left and right under the rotation of the chain 115, and the gear 116 drives the cleaning roller 117 to rotate and move, so that the dust on the lamp housing 7 is cleaned.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims (8)

1.一种具有防眩光功能的教室用灯,其特征在于,该具有防眩光功能的教室用灯包括T型安装座(1),横杆(2),滑动管(3),紧固螺栓(4),可转动高度调节轮结构(5),吊环(6),灯壳(7),LED灯管(8),防眩光挡板(9),走线管(10),可移动清洁刷辊结构(11),两个所述的T型安装座(1)之间的下部螺纹连接有横杆(2);所述的滑动管(3)套接在横杆(2)的外壁,并通过紧固螺栓(4)紧固连接设置;所述的可转动高度调节轮结构(5)连接吊环(6);两个所述的吊环(6)分别下端螺栓连接在灯壳(7)的上部左右两侧;所述的LED灯管(8)螺栓连接在灯壳(7)的内部;所述的防眩光挡板(9)螺栓连接在灯壳(7)的下部;所述的走线管(10)螺纹连接在灯壳(7)的右侧;所述的可移动清洁刷辊结构(11)连接灯壳(7);所述的可转动高度调节轮结构(5)包括升降电机(51),倒U型架(52),转动杆(53),收卷轮(54)和拉绳(55),所述的升降电机(51)的右侧螺栓连接在倒U型架(52)的左侧下部,并且升降电机(51)的输出轴贯穿倒U型架(52)的左侧下部;所述的转动杆(53)横向设置在倒U型架(52)的内部,转动杆(53)的左端联轴器连接在升降电机(51)的输出轴右端,转动杆(53)的右端轴承连接在倒U型架(52)的右侧垂直段的左侧下部;两个所述的收卷轮(54)分别螺栓连接在转动杆(53)的左右两侧,并且两个所述的收卷轮(54)外壁分别卷绕有拉绳(55)。1. A classroom lamp with anti-glare function is characterized in that, this classroom lamp with anti-glare function comprises a T-shaped mounting seat (1), a cross bar (2), a sliding tube (3), a fastening bolt (4), rotatable height adjustment wheel structure (5), lifting ring (6), lamp housing (7), LED lamp tube (8), anti-glare baffle (9), cable duct (10), removable for cleaning In the brush roller structure (11), the lower part between the two T-shaped mounting seats (1) is threadedly connected with a cross bar (2); the sliding pipe (3) is sleeved on the outer wall of the cross bar (2) , and are fastened and connected by fastening bolts (4); the rotatable height adjustment wheel structure (5) is connected to the lifting ring (6); the lower ends of the two lifting rings (6) are respectively bolted to the lamp housing (7). ); the LED lamp tube (8) is bolted to the interior of the lamp housing (7); the anti-glare baffle (9) is bolted to the lower part of the lamp housing (7); the The wiring pipe (10) is threadedly connected to the right side of the lamp housing (7); the movable cleaning brush roller structure (11) is connected to the lamp housing (7); the rotatable height adjustment wheel structure (5) Including a lifting motor (51), an inverted U-shaped frame (52), a rotating rod (53), a winding wheel (54) and a pull rope (55), the right side of the lifting motor (51) is bolted to the inverted U The lower left side of the frame (52), and the output shaft of the lift motor (51) penetrates the lower left side of the inverted U-shaped frame (52); the rotating rod (53) is laterally arranged on the inverted U-shaped frame (52) Inside, the left end coupling of the rotating rod (53) is connected to the right end of the output shaft of the lifting motor (51), and the right end bearing of the rotating rod (53) is connected to the left side of the right vertical section of the inverted U-shaped frame (52). The lower part; the two reeling wheels (54) are respectively bolted to the left and right sides of the rotating rod (53), and the outer walls of the two reeling wheels (54) are respectively wound with a pulling rope (55). 2.如权利要求1所述的具有防眩光功能的教室用灯,其特征在于,所述的可移动清洁刷辊结构(11)包括旋转电机(111),主动轮(112),从动轮(113),U型轮架(114),链条(115),齿轮(116),清洁辊(117),后支撑板(118),所述的旋转电机(111)的输出轴后端键连接有主动轮(112);所述的从动轮(113)设置在主动轮(112)的右侧,并且从动轮(113)轴接在U型轮架(114)的上侧;所述的链条(115)啮合设置在主动轮(112)和从动轮(113)之间的外壁;所述的齿轮(116)啮合设置在链条(115)的内侧;所述的清洁辊(117)的前端螺栓连接在齿轮(116)的内部,并且清洁辊(117)的后端通过U型轴承连接在后支撑板(118)的上部开设的横向通槽的内部。2. The classroom lamp with anti-glare function according to claim 1, wherein the movable cleaning brush roller structure (11) comprises a rotating motor (111), a driving wheel (112), a driven wheel ( 113), U-shaped wheel frame (114), chain (115), gear (116), cleaning roller (117), rear support plate (118), the rear end key of the output shaft of the rotary motor (111) is connected with The driving wheel (112); the driven wheel (113) is arranged on the right side of the driving wheel (112), and the driven wheel (113) is axially connected to the upper side of the U-shaped wheel frame (114); the chain (113) 115) meshing with the outer wall between the driving wheel (112) and the driven wheel (113); the gear (116) is meshed and arranged on the inner side of the chain (115); the front end of the cleaning roller (117) is bolted Inside the gear (116), and the rear end of the cleaning roller (117) is connected to the inside of the transverse through groove opened in the upper part of the rear support plate (118) through a U-shaped bearing. 3.如权利要求1所述的具有防眩光功能的教室用灯,其特征在于,所述的倒U型架(52)的上侧中部螺栓连接在滑动管(3)的下部。3 . The classroom lamp with anti-glare function according to claim 1 , wherein the upper middle part of the inverted U-shaped frame ( 52 ) is bolted to the lower part of the sliding pipe ( 3 ). 4 . 4.如权利要求1所述的具有防眩光功能的教室用灯,其特征在于,两个所述的拉绳(55)分别下端系接在两个所述的吊环(6)的外壁。4 . The classroom lamp with anti-glare function according to claim 1 , wherein the lower ends of the two pulling ropes ( 55 ) are respectively tied to the outer walls of the two lifting rings ( 6 ). 5 . 5.如权利要求2所述的具有防眩光功能的教室用灯,其特征在于,所述的旋转电机(111)的下端螺栓连接在灯壳(7)的上部左前侧。5 . The classroom lamp with anti-glare function according to claim 2 , wherein the lower end of the rotating motor ( 111 ) is bolted to the upper left front side of the lamp housing ( 7 ). 6 . 6.如权利要求2所述的具有防眩光功能的教室用灯,其特征在于,所述的U型轮架(114)的下端螺栓连接在灯壳(7)的上部右前侧。6 . The classroom lamp with anti-glare function according to claim 2 , wherein the lower end of the U-shaped wheel frame ( 114 ) is bolted to the upper right front side of the lamp housing ( 7 ). 7 . 7.如权利要求2所述的具有防眩光功能的教室用灯,其特征在于,所述的后支撑板(118)的下端螺栓连接在灯壳(7)的上部后侧。7. The classroom lamp with anti-glare function according to claim 2, wherein the lower end of the rear support plate (118) is bolted to the upper rear side of the lamp housing (7). 8.如权利要求1所述的具有防眩光功能的教室用灯,其特征在于,所述的T型安装座(1)水平段四角部位开设有安装螺纹孔。8 . The classroom lamp with anti-glare function according to claim 1 , wherein the four corners of the horizontal section of the T-shaped mounting seat ( 1 ) are provided with mounting threaded holes. 9 .
CN202120572177.4U 2021-03-19 2021-03-19 A classroom lamp with anti-glare function Active CN214306742U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113983435A (en) * 2021-12-13 2022-01-28 东北林业大学 Indoor anti-dazzle light source simulation device for environmental design
CN116511115A (en) * 2023-05-15 2023-08-01 东莞市泰矽电子有限公司 Integrated simple box type temperature controller

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113983435A (en) * 2021-12-13 2022-01-28 东北林业大学 Indoor anti-dazzle light source simulation device for environmental design
CN116511115A (en) * 2023-05-15 2023-08-01 东莞市泰矽电子有限公司 Integrated simple box type temperature controller

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Address after: 300000 Tianjin Binhai New Area China Civil Aviation Science and Technology Industrialization Base Room A2617, Building 1 Jing'er Road 225 Tianjin China

Patentee after: Toecstar Display Equipment Co.,Ltd.

Country or region after: China

Address before: 300000 Tianjin City Binhai New Area Konggang Economic Zone Jing Er Road 225 China Civil Aviation Science and Technology Industrialization Base Building No.1 A2617

Patentee before: TIANJIN TOECSTAR DISPLAY EQUIPMENT CO.,LTD.

Country or region before: China