CN209042152U - A kind of wide illumination angle degree classroom illumination lamps and lanterns - Google Patents
A kind of wide illumination angle degree classroom illumination lamps and lanterns Download PDFInfo
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- CN209042152U CN209042152U CN201821751200.0U CN201821751200U CN209042152U CN 209042152 U CN209042152 U CN 209042152U CN 201821751200 U CN201821751200 U CN 201821751200U CN 209042152 U CN209042152 U CN 209042152U
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- base
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- engagement plate
- lamps
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Abstract
The utility model discloses a kind of wide illumination angle degree classroom illumination lamps and lanterns, including first base and second base, the bottom of the first base is equipped with reflector, and the center bottom of first base is screwed with fluorescent tube, engagement plate is mounted at the top of the first base, it and is to be slidably connected between engagement plate and first base, sliding block is provided at left and right sides of the bottom end of the engagement plate, it and is to be fixedly connected between sliding block and engagement plate, cord is provided at the top of the engagement plate, the top inner side of the first base offers sliding slot.The wide illumination angle degree classroom illumination lamps and lanterns are provided with first base, and the arc-shaped shape structure in section of reflector, pass through the effect of the reflector for the arc-shaped structure being fixedly connected between first base, it can be to fluorescent tube when being irradiated work, carry out light reflection, while promoting the uniformity of light irradiation, it is capable of increasing the range of exposures of lamps and lanterns, reduces the dark space between lamps and lanterns.
Description
Technical field
The utility model relates to field of illumination lamp technology, specially a kind of wide illumination angle degree classroom illumination lamps and lanterns.
Background technique
With the rapid development of each regional economy and the progress of science and technology, it is each that the use of illuminator has been popularized for each family
Family, and the illuminator in classroom is in a state of use, the moment affects the vision condition of students, then needs the irradiation model to it
Dark space, uniformity for enclose, generating etc. carry out strict requirements and control, promote its working performance.
There is dark space in classroom illumination lamps and lanterns in the market, and not to the illumination uniformity on the inside of classroom in use
Height influences the spirit of lamps and lanterns work so that the practical performance of device is poor, and is not easy that operation is adjusted to the spacing between lamps and lanterns
Activity decline, for this purpose, it is proposed that a kind of wide illumination angle degree classroom illumination lamps and lanterns.
Utility model content
The purpose of this utility model is to provide a kind of wide illumination angle degree classroom illumination lamps and lanterns, to solve above-mentioned background technique
There is dark space in the classroom illumination lamps and lanterns of middle proposition, and not high to the illumination uniformity on the inside of classroom in use, so that dress
The practical performance set is poor, and is not easy that operation is adjusted to the spacing between lamps and lanterns, influences the flexibility decline of lamps and lanterns work
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of wide illumination angle degree classroom illumination lamps and lanterns,
Including first base and second base, the bottom of the first base is equipped with reflector, and the center bottom rotation of first base
It is connected to fluorescent tube, engagement plate is mounted at the top of the first base, and to be slidably connected between engagement plate and first base, it is described
It is provided with sliding block at left and right sides of the bottom end of engagement plate, and to be fixedly connected between sliding block and engagement plate, the top of the engagement plate
It is provided with cord, and the top of cord is mounted with ceiling, the top inner side of the first base offers sliding slot, and sliding slot is logical
It crosses injection molding to connect with being integrally formed of first base, the first threaded rod is installed at left and right sides of the outer wall of the first base, and
To be fixedly connected between first threaded rod and first base, the second base is external in the right side of first base, and the second bottom
The second threaded rod is installed at left and right sides of the outer wall of seat, and the second threaded rod is connected by screwed ring with the first threaded rod.
Preferably, to be fixedly connected between the reflector and first base, and the arc-shaped shape structure in section of reflector.
Preferably, the cord is symmetrical about the central axes of first base, and is to be fixedly connected between cord and engagement plate.
Preferably, the engagement plate constitutes slide construction, and the inner wall and cunning of sliding slot by sliding block, sliding slot and first base
It fits on the outside of block.
Preferably, the transverse axis of the transverse axis and the second threaded rod of first threaded rod is at the same level, and the first spiral shell
Rasp bar, the second threaded rod are threadedly coupled between screwed ring.
Preferably, the shape of the second base matches with the shape of first base, and the bottom end of first base and anti-
It is fitted closely at the top of tabula rasa.
Compared with prior art, the utility model has the beneficial effects that the wide illumination angle degree classroom illumination lamps and lanterns are provided with
First base, and the arc-shaped shape structure in section of reflector pass through the arc-shaped structure being fixedly connected between first base
Reflector effect, light reflection can be carried out to fluorescent tube when being irradiated work, promote the uniformity of light irradiation
Meanwhile, it is capable to increase the range of exposures of lamps and lanterns, reduce the dark space between lamps and lanterns;
Cord is symmetrical about the central axes of first base, in the case where the cord being symmetrical set acts on the suspension of lamps and lanterns, energy
Enough the suspension of enhancing lamps and lanterns when vertical stability, and effect is fixedly connected with engagement plate by it, both can be enhanced
Between switching performance, and engagement plate constitutes slide construction by sliding block, sliding slot and first base, on the inside of to first base
When route carries out maintenance work, it can be acted on, be completed to engagement plate and first base along the sliding on the inside of sliding slot by sliding block
Between disengaging work, maintenance work is carried out to the route on the inside of first base convenient for staff, and is carried out to lamps and lanterns
When installment work, is acted on by the mutual fastening of sliding block and sliding slot, pre-fixing between engagement plate and first base can be completed
The speed of lamp installation work is accelerated in work, and the first threaded rod, the second threaded rod are threadedly coupled between screwed ring,
When the exposure intensity for needing to reinforce some region, screwed ring can be rotated, so that the first threaded rod and the second threaded rod band respectively
The lamps and lanterns of dynamic different location carry out drawing close operation, and the light generated between lamps and lanterns is in the irradiation of cover type, enhance the photograph in the region
Penetrate intensity;
The shape of second base matches with the shape of first base, under the action of first base and second base, energy
It is enough that placement operation, and the effect of first base and second base by matching are carried out to the fluorescent tube of its bottom, it can make
Staff is obtained when carrying out positioning adjusting work to lamps and lanterns, is not easily susceptible to influence caused by the two gravity unevenness.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model;
Fig. 2 is the utility model side structure schematic diagram;
Fig. 3 is enlarged structure schematic diagram at the utility model A.
In figure: 1, first base;2, reflector;3, fluorescent tube;4, cord;5, engagement plate;6, the first threaded rod;7, screw thread
Ring;8, the second threaded rod;9, second base;10, sliding block;11, sliding slot;12, ceiling.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of wide illumination angle degree classroom illumination lamps and lanterns, packet
Include first base 1, reflector 2, fluorescent tube 3, cord 4, engagement plate 5, the first threaded rod 6, screwed ring 7, the second threaded rod 8, second
Pedestal 9, sliding block 10, sliding slot 11 and ceiling 12, the bottom of first base 1 are equipped with reflector 2, and the bottom end of first base 1
Middle part is screwed with fluorescent tube 3, is fixedly connected between reflector 2 and first base 1, and the arc-shaped shape structure in section of reflector 2,
By the effect of the reflector 2 for the arc-shaped structure being fixedly connected between first base 1, fluorescent tube 3 can shone
When penetrating work, light reflection is carried out, while promoting the uniformity of light irradiation, the range of exposures of lamps and lanterns is capable of increasing, reduces
Dark space between lamps and lanterns, the top of first base 1 are mounted with engagement plate 5, and connect between engagement plate 5 and first base 1 for sliding
It connects, engagement plate 5 constitutes slide construction by sliding block 10, sliding slot 11 and first base 1, and the inner wall of sliding slot 11 and sliding block 10 is outer
Side fits, can be by sliding block 10 along 11 inside of sliding slot when the route to 1 inside of first base carries out maintenance work
Sliding effect is completed to the disengaging work between engagement plate 5 and first base 1, convenient for staff to 1 inside of first base
Route carries out maintenance work, and when carrying out installment work to lamps and lanterns, is acted on by the mutual fastening of sliding block 10 and sliding slot 11,
The work that pre-fixes between engagement plate 5 and first base 1 can be completed, the speed of lamp installation work is accelerated;
It is provided with sliding block 10 at left and right sides of the bottom end of engagement plate 5, and is held in the mouth between sliding block 10 and engagement plate 5 to be fixedly connected
The top of fishplate bar 5 is provided with cord 4, and the top of cord 4 is mounted with ceiling 12, central axes of the cord 4 about first base 1
It symmetrically, and is to be fixedly connected between cord 4 and engagement plate 5, in the case where the cord 4 being symmetrical set acts on the suspension of lamps and lanterns, energy
Enough the suspension of enhancing lamps and lanterns when vertical stability, and effect is fixedly connected with engagement plate 5 by it, both can be enhanced
Between switching performance, the top inner side of first base 1 offers sliding slot 11, and sliding slot 11 passes through injection molding and 1 structure of first base
The outer wall left and right sides of integralization connection, first base 1 is equipped with the first threaded rod 6, and the first threaded rod 6 and first base
To be fixedly connected between 1, the transverse axis of the first threaded rod 6 and the transverse axis of the second threaded rod 8 are at the same level, and the first screw thread
Bar 6, the second threaded rod 8 are threadedly coupled between screwed ring 7, as the exposure intensity for needing to reinforce some region, Neng Gouzhuan
Dynamic screwed ring 7, so that the first threaded rod 6 and the second threaded rod 8 drive the lamps and lanterns of different location to carry out drawing close operation, lamps and lanterns respectively
Between the light that generates be in cover type irradiation, enhance the exposure intensity in the region, second base 9 is external in first base 1
Right side, and the second threaded rod 8 is installed at left and right sides of the outer wall of second base 9, shape and the first base 1 of second base 9
Shape matches, and the bottom end of first base 1 and the top of reflector 2 fit closely, in first base 1 and second base 9
Under effect, can the fluorescent tube 3 to its bottom carry out placement operation, and the first base 1 by matching and second base 9
Effect enables to staff when carrying out positioning adjusting work to lamps and lanterns, is not easily susceptible to shadow caused by the two gravity unevenness
It rings, the second threaded rod 8 is connected by screwed ring 7 with the first threaded rod 6.
Working principle: passing through starter for this kind of wide illumination angle degree classroom illumination lamps and lanterns first, so that fluorescent tube 3 is sent out
Light is irradiated work, meanwhile, the reflector 2 in 1 bottom end of first base and the arc-shaped structure between it to be fixedly connected is right
Fluorescent tube 3 at work, carries out light reflection, while promoting the uniformity of light irradiation, increases the range of exposures of lamps and lanterns, and subtract
Dark space between small lamp then when the exposure intensity for needing to reinforce some region, rotates screwed ring 7, so that the first threaded rod
6 and second threaded rod 8 drive the lamps and lanterns of different location to carry out drawing close operation respectively, and in the first threaded rod 6 and the second screw thread
Under the action of bar 8 maintains an equal level, so that the lamps and lanterns of different location are in relative level shape always, and make the light generated between lamps and lanterns
In the irradiation of cover type, effectively enhance the exposure intensity in the region, and when carrying out assembly working to device, it needs engagement plate
The sliding blocks 10 of 5 bottoms is inserted into sliding in sliding slot 11 so that engagement plate 5 is bonded with the top of first base 1, complete lamps constituting a pair it is pre-
Fixed work, and be screwed on by bolt, complete the assembly working to it.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of wide illumination angle degree classroom illumination lamps and lanterns, including first base (1) and second base (9), it is characterised in that: described
The bottom of first base (1) is equipped with reflector (2), and the center bottom of first base (1) is screwed with fluorescent tube (3), and described
It is mounted at the top of one pedestal (1) engagement plate (5), and to be slidably connected between engagement plate (5) and first base (1), the rank
It is provided with sliding block (10) at left and right sides of the bottom end of fishplate bar (5), and to be fixedly connected between sliding block (10) and engagement plate (5), it is described
It is provided at the top of engagement plate (5) cord (4), and the top of cord (4) is mounted with ceiling (12), the first base (1)
Top inner side offer sliding slot (11), and sliding slot (11) is by injection molding and the connection of first base (1) being integrally formed, described the
It is equipped with the first threaded rod (6) at left and right sides of the outer wall of one pedestal (1), and is between the first threaded rod (6) and first base (1)
It is fixedly connected, the second base (9) is external in the right side of first base (1), and peace at left and right sides of the outer wall of second base (9)
Equipped with the second threaded rod (8), and the second threaded rod (8) is connected by screwed ring (7) with the first threaded rod (6).
2. a kind of wide illumination angle degree classroom illumination lamps and lanterns according to claim 1, it is characterised in that: the reflector (2)
To be fixedly connected between first base (1), and the arc-shaped shape structure in section of reflector (2).
3. a kind of wide illumination angle degree classroom illumination lamps and lanterns according to claim 1, it is characterised in that: the cord (4) is closed
It is symmetrical in the central axes of first base (1), and be to be fixedly connected between cord (4) and engagement plate (5).
4. a kind of wide illumination angle degree classroom illumination lamps and lanterns according to claim 1, it is characterised in that: the engagement plate (5)
Slide construction is constituted by sliding block (10), sliding slot (11) and first base (1), and the inner wall of sliding slot (11) and sliding block (10) is outer
Side fits.
5. a kind of wide illumination angle degree classroom illumination lamps and lanterns according to claim 1, it is characterised in that: first threaded rod
(6) transverse axis and the transverse axis of the second threaded rod (8) are at the same level, and the first threaded rod (6), the second threaded rod (8) are equal
It is to be threadedly coupled between screwed ring (7).
6. a kind of wide illumination angle degree classroom illumination lamps and lanterns according to claim 1, it is characterised in that: the second base
(9) shape matches with the shape of first base (1), and the bottom end of first base (1) and the top of reflector (2) are closely pasted
It closes.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201821751200.0U CN209042152U (en) | 2018-10-28 | 2018-10-28 | A kind of wide illumination angle degree classroom illumination lamps and lanterns |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201821751200.0U CN209042152U (en) | 2018-10-28 | 2018-10-28 | A kind of wide illumination angle degree classroom illumination lamps and lanterns |
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Publication Number | Publication Date |
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CN209042152U true CN209042152U (en) | 2019-06-28 |
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Family Applications (1)
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CN201821751200.0U Active CN209042152U (en) | 2018-10-28 | 2018-10-28 | A kind of wide illumination angle degree classroom illumination lamps and lanterns |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113803660A (en) * | 2021-08-16 | 2021-12-17 | 贵州致福光谷投资管理有限公司 | Classroom eyeshield LED light |
CN113803661A (en) * | 2021-08-16 | 2021-12-17 | 贵州致福光谷投资管理有限公司 | Classroom illumination LED lamp capable of emitting light in all directions |
-
2018
- 2018-10-28 CN CN201821751200.0U patent/CN209042152U/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113803660A (en) * | 2021-08-16 | 2021-12-17 | 贵州致福光谷投资管理有限公司 | Classroom eyeshield LED light |
CN113803661A (en) * | 2021-08-16 | 2021-12-17 | 贵州致福光谷投资管理有限公司 | Classroom illumination LED lamp capable of emitting light in all directions |
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