CN209876771U - Teaching building lighting window structure - Google Patents
Teaching building lighting window structure Download PDFInfo
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- CN209876771U CN209876771U CN201921038018.5U CN201921038018U CN209876771U CN 209876771 U CN209876771 U CN 209876771U CN 201921038018 U CN201921038018 U CN 201921038018U CN 209876771 U CN209876771 U CN 209876771U
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- light
- worm
- diffusing plate
- dwang
- teaching building
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Abstract
The utility model belongs to the technical field of the technique of daylighting and specifically relates to a teaching building skylight structure is related to, it includes the wall body and installs the window on the wall body. The wall body inboard has been seted up and has been held the chamber, holds the intracavity and installs and rotate the dwang of being connected with the bottom that holds the chamber, installs the diffusion sheet on the dwang, and the position cover of keeping away from the diffusion sheet on the dwang is equipped with the worm wheel, and the bottom that holds the chamber is installed the drive worm wheel pivoted worm. The rotation of worm drives the rotation of worm wheel, and the rotation of worm wheel drives the rotation of dwang, and the rotation of dwang drives the rotation of diffusion sheet for diffusion sheet both can rotate out from holding the chamber, can accomodate again and hold the intracavity. Through the setting of worm wheel and worm for the diffusion sheet can be accomodate and hold the intracavity when not using, has avoided dismantling and the inconvenient problem of installation. Meanwhile, the light-diffusing plate is accommodated in the accommodating cavity, so that people walking indoors are not easy to collide with the light-diffusing plate, and accidental injuries are reduced.
Description
Technical Field
The utility model belongs to the technical field of the technique of daylighting and specifically relates to a teaching building skylight structure is related to.
Background
At present, the indoor area of a teaching building is large, and indoor lighting can only depend on a lighting window on the side wall of a classroom to obtain natural lighting in the daytime. Researches find that the essential reason of myopia of a large number of students is retina dim light effect, and the main manifestation is that the eye axis is prolonged due to insufficient light entering eyes.
Among existing lighting windows, there is a lighting window that increases indoor lighting. In the chinese utility model patent with the publication number CN208170273U, there is an indoor lighting structure. The window is embedded in the wall, an arc-shaped light-diffusing plate is arranged on the inner side of the wall, and the inner arc surface of the light-diffusing plate is opposite to the window; the thickness of the light scattering plate is gradually decreased along the direction far away from the wall body. When the indoor light is poor, the handle is held to connect the light-diffusing plate with the wall; then the light that passes the window can be refracted to the window both sides under the effect of diffusion sheet, and then can increase the irradiation range of light to can improve indoor daylighting effect, can make things convenient for personnel to look up archival data. When the light-diffusing plate is not needed, the handle is held by hand to detach the light-diffusing plate from the wall body, so that accidental injury caused by collision of indoor workers to the light-diffusing plate when walking is avoided.
The above prior art solutions have the following drawbacks: the light-diffusing plate is heavy and is troublesome to mount and dismount frequently.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a teaching building lighting window structure. Its advantage lies in through the structural change to the lighting window, can accomodate the one side of wall body when it does not use, has avoided dismantling and has installed inconvenient problem.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a teaching building skylight structure, includes the wall body and installs window on the wall body, the wall body inboard has been seted up and has been held the chamber, hold the intracavity and install and rotate the dwang of being connected with the bottom that holds the chamber, install the diffusion sheet on the dwang, the cover is equipped with the worm wheel on the dwang, it installs the drive to hold the intracavity the worm wheel pivoted worm.
Through adopting above-mentioned technical scheme, the rotation of worm drives the rotation of worm wheel, and the rotation of worm wheel drives the rotation of dwang, and the rotation of dwang drives the rotation of diffusion sheet for diffusion sheet both can rotate out from holding the chamber, can accomodate again and hold the intracavity. Through the setting of worm wheel and worm for the diffusion sheet can be accomodate and hold the intracavity when not using, has avoided dismantling and the inconvenient problem of installation. Meanwhile, the worm wheel and the worm have a locking function, the rotating light-diffusing plate is locked, and the light-diffusing plate is prevented from shaking. The light-diffusing plate is accommodated in the accommodating cavity, so that people walking indoors are not easy to collide with the light-diffusing plate, and accidental injuries are reduced.
Preferably, the light diffusion plate is arranged into a cambered surface, the concave cambered surface of the light diffusion plate can be opposite to the window, and the thickness of the light diffusion plate is gradually reduced along the direction away from the rotating rod.
Through adopting above-mentioned technical scheme, according to concave lens refraction principle, design this kind of shape to the diffusion sheet, the light that passes the window can be refracted to the window both sides under the effect of diffusion sheet, and then can increase the irradiation range of light to can improve indoor daylighting effect.
Preferably, a protective cover for preventing scratching of fingers is attached to the side of the light-diffusing plate having the smallest thickness.
Through adopting above-mentioned technical scheme, the minimum one side of diffusion sheet thickness is sharp, if touch carelessly can rip the finger, has increased the protective sheath and can avoid ripping the finger.
Preferably, the rotating rod is provided with a limit stop, and the containing cavity is internally provided with a limit abutting block which can abut against the limit stop.
Through adopting above-mentioned technical scheme, limit stop and the setting of spacing support the piece, can inject the pivoted position of diffusion sheet, make it can be located the best position of refraction light, improve the effect of daylighting.
Preferably, a cushion pad is arranged on the surface of the limit abutting block, which can abut against the limit stop block.
Through adopting above-mentioned technical scheme, when the dwang rotated, limit stop and spacing support the piece butt, and limit stop this moment is the effect of power again, and the long term in the past to the piece impact can cause limit stop and spacing damage to support the piece to drop, through increasing the blotter, has the effect of buffering to limit stop's impact, has slowed down limit stop and spacing damage degree to the piece.
Preferably, a turntable is mounted at one end of the worm.
Through adopting above-mentioned technical scheme, it is more difficult to directly rotate the worm, and through setting up the carousel, the radius of carousel is greater than the radius of worm, and according to lever principle, under the unchangeable condition of resistance, the power arm is longer, and required power is less, has made things convenient for the rotation of worm this moment.
Preferably, the turntable is provided with a rocker.
By adopting the technical scheme, the turntable needs to be held by hand to directly rotate so as to rotate. People with small palms have difficulty grasping the turntable due to the different sizes of the palms of the operators. Through setting up the rocker, the operator only needs to hold the rocker and just can make the carousel rotate, and the rocker is less, and most operators all can make things convenient for the gripping.
Preferably, the light-diffusing plate is provided with a plurality of vent holes.
By adopting the technical scheme, the ventilation of the rear side shielded by the light-diffusing plate is facilitated by arranging the ventilation holes.
Preferably, a rubber cushion is arranged on the surface of the accommodating cavity which can be abutted against the light diffusion plate
Through adopting above-mentioned technical scheme, when accomodating the diffusion sheet, if make improper, can make the diffusion sheet striking wall body, cause the damage of diffusion sheet. The rubber soft rubber is arranged, so that the impact of the light scattering plate is buffered to a certain extent. Meanwhile, the rubber soft cushion has certain elasticity, and if the light diffusion plate shakes, the rubber soft cushion has a buffering effect on the light diffusion plate, so that the light diffusion plate is not easy to be damaged.
To sum up, the utility model discloses a beneficial technological effect does:
1. through the setting of worm wheel and worm for the diffusion sheet can be accomodate and hold the intracavity when not using, has avoided dismantling and the inconvenient problem of installation. Meanwhile, the worm wheel and the worm have a locking function, the rotating light-diffusing plate is locked, and the light-diffusing plate is prevented from shaking. (ii) a
2. Through the arrangement of the limit stop block and the limit abutting block, the rotating position of the light scattering plate can be limited, so that the light scattering plate can be located at the best position for refracting light, and the lighting effect is improved.
Drawings
Fig. 1 is a schematic view of the whole structure of a light-collecting window structure of a teaching building.
Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.
Fig. 3 is a schematic view of the overall structure of the light diffusion sheet.
Fig. 4 is a partially enlarged schematic view of a portion B in fig. 1.
Fig. 5 is a schematic view of the position of the worm gear.
Fig. 6 is a partially enlarged schematic view of a portion C in fig. 5.
Fig. 7 is a sectional view of the light diffusion plate.
Fig. 8 is a partially enlarged schematic view of a portion D in fig. 7.
In the figure, 1, a wall body; 11. an installation port; 12. an accommodating chamber; 121. mounting blocks; 1211. a rotating bearing; 122. a first support base; 123. a second support seat; 124. a limiting abutting block; 1241. a cushion pad; 125. a rubber cushion; 2. a window; 3. rotating the rod; 31. a limit stop block; 4. a light-diffusing sheet; 41. a protective sleeve; 42. a vent hole; 5. a worm gear; 6. a worm; 61. a turntable; 611. a rocker.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, for the utility model discloses a teaching building lighting window structure, including wall body 1, window 2 and diffusion sheet 4.
The wall body 1 is provided with a square mounting opening 11, and the window 2 is mounted in the mounting opening 11 and positioned outside the wall body 1. The square chamber 12 that holds has all been seted up to the inboard of wall body 1, the left and right sides that is located the installing port, holds chamber 12 and is linked together with installing port 11, and the quantity that holds chamber 12 is two. The rotating rod 3 and the light diffusion plate 4 are installed in the accommodating cavity 12. The top and the bottom of the accommodating cavity 12 near the mounting opening 11 are respectively provided with a mounting block 121, a rotating bearing 1211 is embedded in the mounting block 121, and the rotating rod 3 penetrates through the rotating bearing 1211 and is rotatably connected with the mounting block 121. One side of the light diffusion plate 4 is adhered to the circumferential surface of the rotating rod 3 and is fixedly connected with the rotating rod 3, and the rotation of the rotating rod 3 can drive the light diffusion plate 4 to rotate.
Referring to fig. 3 and 4, the light diffusion sheet 4 is provided in a curved surface, the thickness of the light diffusion sheet 4 is gradually decreased in a direction away from the rotating lever 3, and the concave curved surface of the light diffusion sheet 4 may be opposite to the window 2 when the rotating lever 3 is rotated. The protective sleeve 41 is adhered to the edge of the side with the smallest thickness of the light-diffusing plate 4, so that the sharp edge of the light-diffusing plate 4 is prevented from scratching the fingers of an operator. The light-diffusing plate 4 is provided with a plurality of vent holes 42, so that the light-diffusing plate can enhance indoor light and can transmit air.
Referring to fig. 5 and 6, a worm wheel 5 is sleeved on the rotating rod 3 near the bottom, and the worm wheel 5 is fixedly connected to the rotating rod 3 through interference fit. The bottom of the accommodating cavity 12 is fixedly connected with a first supporting seat 122 and a second supporting seat 123 through bolts, and the first supporting seat 122 and the second supporting seat 123 are both in the shape of a cuboid. The worm 6 is mounted on the first support seat 122 and the second support seat 123. One end of the worm 6 penetrates through the first supporting seat 122, the other end of the worm 6 penetrates through the second supporting seat 123, the position of the worm 6 is horizontal, the worm 6 is rotatably connected to the first supporting seat 122 and the second supporting seat 123, and the worm 6 and the worm wheel 5 are in meshing transmission. The rotation of the worm 6 drives the rotation of the worm wheel 5, and the rotation of the worm wheel 5 drives the rotation of the rotating rod 3.
One end of the worm 6 extends out of the first supporting seat 122, the extended end is welded with the rotating disc 61, the radius of the rotating disc 61 is larger than that of the worm 6, and the axis of the rotating disc 61 and the axis of the worm 6 are located on the same straight line. The edge position of carousel 61 is welded with rocker 611, and rocker 611 is perpendicular with carousel 61.
Referring to fig. 7 and 8, a stopper 31 is welded to the circumferential surface of the rotating lever 3, the stopper 31 is located at the middle position of the rotating lever 3, and one surface of the stopper 31 faces the surface of the rotating lever 3 to which the light-diffusing plate 4 is attached. The accommodating cavity 12 is welded with a limiting abutting block 124 which can abut against the limiting stop 31, and the limiting abutting block 124 is positioned on one side of the accommodating cavity 12, which is far away from the window relative to the limiting stop 31. When the light-diffusing plate 4 is used, the rotating rod 3 rotates to drive the light-diffusing plate 4 to rotate, and when the limit stop 31 abuts against the limit abutting block 124, the horizontal plane of the light-diffusing plate 4 is vertical to the bottom surface of the accommodating cavity 12, and at the moment, the light-diffusing plate is just at the best position for refracting light. The limit stop 31 and the limit abutting block 124 are arranged, so that the rotating rod 3 is limited when the rotating rod 3 rotates, the rotating rod 3 is prevented from rotating excessively, and the light-diffusing plate 4 deviates from the best position of the refracted light. A cushion 1241 is adhered to the surface of the limit stopper 124 abutting against the limit stopper 31.
When the light diffusion plate 4 is stored, the rubber cushion 125 is adhered to the surface of the containing cavity 12, which is in contact with the light diffusion plate 4, and the rubber cushion 125 is arranged, so that the light diffusion plate 4 is prevented from directly colliding with the wall surface when the light diffusion plate 4 is stored.
The implementation process of the embodiment is as follows: the light-diffusing plate 4 is initially positioned in the receiving cavity 12. When the indoor light is bad and the light-diffusing plate 4 is needed to be used, the rocker 611 is rotated, the rotation of the rocker 611 drives the rotation of the rotating disc 61, and the rotation of the rotating disc 61 drives the rotation of the worm 6. The worm 6 is meshed with the worm wheel 5, and the rotation of the worm 6 drives the rotation of the worm wheel 5. Worm wheel 5 and dwang 3 fixed connection, worm wheel 5's rotation drives the rotation of dwang 3. The light-diffusing plate 4 is fixedly connected with the rotating rod 3, and the rotation of the rotating rod 3 drives the light-diffusing plate 4 to rotate, so that the light-diffusing plate 4 rotates out of the accommodating cavity 12. When the limit stop 31 abuts against the limit abutting block 124 in the rotation process of the light diffusion plate 4, the rocker 611 cannot rotate, and the light diffusion plate 4 rotates to the limit position, at which time the light diffusion plate 4 is just at the best position for refracting light. The light passing through the window 2 is refracted to both sides of the window 2 under the action of the light diffusion plate 4, so that the irradiation range of the light can be increased, and the indoor lighting effect can be improved.
When the light diffusion plate 4 is not needed, the rocking bar 611 is rotated in the reverse direction, and the light diffusion plate 4 is rotated in the reverse direction by the driving of the rocking bar 611. In the process of rotation, when the light diffusion plate 4 abuts against the cushion 1241, the rocker 611 cannot rotate at this time, the light diffusion plate 4 rotates to the limit position, and the light diffusion plate 4 is located in the accommodating cavity 12 and is completely accommodated.
Through the setting of worm wheel 5 and worm 6 for the diffusion sheet 4 can be accomodate and hold chamber 12 when not using, has avoided dismantling and has installed inconvenient problem. Meanwhile, the light-diffusing plate 4 is accommodated in the accommodating cavity 12, so that people walking indoors are not easy to collide with the light-diffusing plate 4, and accidental injuries are reduced.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (9)
1. The utility model provides a teaching building skylight structure, includes wall body (1) and installs window (2) on wall body (1), its characterized in that: wall body (1) inboard has been seted up and has been held chamber (12), hold chamber (12) in install and hold chamber (12) bottom rotation dwang (3) of being connected, install diffusion sheet (4) on dwang (3), the cover is equipped with worm wheel (5) on dwang (3), hold and install the drive in chamber (12) worm wheel (5) pivoted worm (6).
2. The light collecting window structure of the teaching building according to claim 1, wherein: the light-diffusing plate (4) is arranged to be an arc surface, the concave arc surface of the light-diffusing plate (4) is opposite to the window (2), and the thickness of the light-diffusing plate (4) is gradually decreased along the direction far away from the rotating rod (3).
3. The lighting window structure of the teaching building according to claim 2, wherein: and a protective sleeve (41) for preventing fingers from being scratched is arranged on the side with the minimum thickness of the light-diffusing plate (4).
4. The light collecting window structure of the teaching building according to claim 1, wherein: be provided with limit stop (31) on dwang (3), hold install in chamber (12) can with limit stop (31) looks butt's spacing support piece (124).
5. The light collecting window structure of the teaching building according to claim 4, wherein: and a cushion pad (1241) is arranged on the surface of the limit abutting block (124) which can abut against the limit stop block (31).
6. The light collecting window structure of the teaching building according to claim 1, wherein: and one end of the worm (6) is provided with a turntable (61).
7. The light collecting window structure of the teaching building according to claim 6, wherein: the turntable (61) is provided with a rocker (611).
8. The light collecting window structure of the teaching building according to claim 1, wherein: the light-diffusing plate (4) is provided with a plurality of vent holes (42).
9. The light collecting window structure of the teaching building according to claim 1, wherein: the surface of the accommodating cavity (12) which can be abutted against the light-diffusing plate (4) is provided with a rubber cushion (125).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921038018.5U CN209876771U (en) | 2019-07-04 | 2019-07-04 | Teaching building lighting window structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921038018.5U CN209876771U (en) | 2019-07-04 | 2019-07-04 | Teaching building lighting window structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209876771U true CN209876771U (en) | 2019-12-31 |
Family
ID=68948944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921038018.5U Active CN209876771U (en) | 2019-07-04 | 2019-07-04 | Teaching building lighting window structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209876771U (en) |
-
2019
- 2019-07-04 CN CN201921038018.5U patent/CN209876771U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 518000 710, block a, Huafeng Internet Creative Park, 107 Gonghe Industrial Road, Gongle community, Xixiang street, Bao'an District, Shenzhen, Guangdong Province Patentee after: Shenzhen xingzhongheng Construction Engineering Co.,Ltd. Address before: 518000 AFP Internet plus Creative Park A 330, Baoan District Xixiang street, Shenzhen, Guangdong, China, 330 Patentee before: Shenzhen xingzhongheng Construction Engineering Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |