CN209726082U - A kind of daylighting regulating device and the low-voltage distribution management system comprising the device - Google Patents
A kind of daylighting regulating device and the low-voltage distribution management system comprising the device Download PDFInfo
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- CN209726082U CN209726082U CN201920611028.7U CN201920611028U CN209726082U CN 209726082 U CN209726082 U CN 209726082U CN 201920611028 U CN201920611028 U CN 201920611028U CN 209726082 U CN209726082 U CN 209726082U
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- light pipe
- curtain sheet
- light
- shaft
- transmission gear
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Abstract
The utility model discloses a kind of daylighting regulating device and a kind of low-voltage distribution management systems, including light pipe, dome skylight, diffusing globe, dimming components, light transmission passage is provided in the light pipe, the dimming components include toroidal shell, several shafts, curtain sheet, driving device, the shaft is pierced by the light pipe and is rotationally connected on the toroidal shell, transmission gear is socketed in the shaft, the transmission gear intermeshing of adjacent two, the driving device and any one described transmission gear are sequentially connected, the curtain sheet is rotated around the shaft, when the curtain sheet side of two pieces of arbitrary neighborhood offsets, all curtain sheet form a shading surface, the light transmission passage is truncated in the shading surface, the utility model solves the problems, such as the lighting quantity of duct type daylight illuminating system can not be adjusted, greatly Usage experience is improved, and curtain sheet will not stop to cause a large amount of light losings in lighting quantity maximum, improve lighting performance.
Description
Technical field
A kind of low-voltage distribution management system the utility model relates to daylighting regulating device and comprising the device.
Background technique
Duct type daylight-illumination device is a kind of no electric lighting system, be can use daytime using the building of this system
Sunlight carries out room lighting, and main principle is and to imported into light pipe by the available light outside dome skylight collection room
It is interior, the multiple reflections of inner wall are passed through in light pipe, form light transmission passage, it finally will be natural by the diffusing globe of guide-lighting bottom of the tube
The adjusting tool that light uniform irradiation does not control light quantity to interior, traditional duct type daylight-illumination device, makes
Used time is very troublesome, such as uses in power distribution room, and when strong illumination will lead to, indoor temperature is excessively high, to the electric appliance in power distribution room
Element causes adverse effect.
Utility model content
Technical problem to be solved by the utility model is: needing a kind of daylighting regulating device, light-inletting quantity can be carried out flexible
Control is adjusted, it is more convenient to use.
The solution that the utility model solves its technical problem is: a kind of daylighting regulating device, including along the vertical direction
The light pipe of setting, the diffusing globe for being set to the light pipe bottom end, is set to the dome skylight for being set to the light pipe top
Dimming components in the light pipe, are provided with light transmission passage in the light pipe, the dimming components include be socketed on it is described
The toroidal shell of light pipe lateral wall, is set in the shaft several shafts being uniformly arranged in the light pipe
Curtain sheet is set to the intracorporal driving device of the circular casing, and the rotation axis of the shaft is horizontally disposed, the shaft
It is pierced by the light pipe and is rotationally connected on the toroidal shell, transmission gear, the driving cog are socketed in the shaft
Wheel is set in the toroidal shell, the transmission gear intermeshing of adjacent two, the driving device and any one institute
Transmission gear transmission connection is stated, the curtain sheet is rotated around the shaft, when the curtain sheet side of two pieces of arbitrary neighborhood offsets, institute
The curtain sheet having forms a shading surface, and the light transmission passage is truncated in the shading surface.
As a further improvement of the above technical scheme, two sides of the curtain sheet are provided with reflective layer.
As a further improvement of the above technical scheme, the driving device includes being driven with transmission gear described in any one
The stepper motor of connection.
As a further improvement of the above technical scheme, the junction of the light pipe and the dome skylight is provided with rain-proof
Set.
As a further improvement of the above technical scheme, transparent crystal grain is filled in the diffusing globe.
A kind of low-voltage distribution management system, including the daylighting regulating device further include that LED electroluminescent lamp and the LED are sent out
The second control switch that the first control switch and the driving device that light lamp is electrically connected are electrically connected.
The beneficial effects of the utility model are: providing a kind of daylighting regulating device, outdoor light enters from dome skylight, and
The roundtrip in light pipe finally projects interior from diffusing globe, and light can pass through light modulation group in light pipe internal reflection
Dimming components are adjusted in part, and the whole light portions that can be will go into light pipe are blocked or all blocked, specifically,
When lighting quantity maximum, all curtain sheet state in a vertical shape drives any one transmission gear by driving device, makes to be driven
Gear rotation, power is transferred on transmission gear adjacent thereto by transmission gear, while transmission gear also drives shaft to rotate,
So that the curtain sheet in shaft rotates around the shaft, to block to by the light portion of light transmission passage, reduction projects indoor
Light, when the adjacent curtain sheet of any two, which turns to its avris, mutually to abut, then all curtain sheet mutually connect from beginning to end,
And shading surface is formed, light transmission passage can be truncated in shading surface, i.e. the outer side edges of shading surface and the inner sidewall of light pipe offset, so that not having
There is light to put into interior from diffusing globe, therefore, the utility model solves the problems, such as lighting quantity can not be adjusted,
Lighting quantity can be adjusted flexibly as needed, greatly improve usage experience.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described.Obviously, described attached drawing is a part of the embodiment of the utility model, rather than complete
Portion's embodiment, those skilled in the art without creative efforts, can also be obtained according to these attached drawings it
His design scheme and attached drawing.
Fig. 1 is the schematic diagram of internal structure of the utility model.
In figure: 1- light pipe, 2- dome skylight, 3- diffusing globe, 4- toroidal shell, 5- shaft, 6- curtain sheet, 7- rain-proof cover.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to the design of the utility model, specific structure and generation
It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is a part of the embodiment of the utility model, rather than whole embodiments, it is based on the embodiments of the present invention, the skill of this field
Art personnel other embodiments obtained without creative efforts belong to the model of the utility model protection
It encloses.In addition, all connection relationships being previously mentioned in text, not singly refer to that component directly connects, and referring to can be according to specific implementation feelings
Condition, by adding or reducing connection auxiliary, Lai Zucheng more preferably connection structure.Each technical characteristic in the invention, In
It can be with combination of interactions under the premise of not conflicting conflict.
Referring to Fig.1, a kind of daylighting regulating device, including be arranged along the vertical direction light pipe 1, be set to the light pipe
The dome skylight 2 on 1 top, the diffusing globe 3 for being set to 1 bottom end of light pipe, the dimming components being set in the light pipe 1,
Light transmission passage is provided in the light pipe 1, the dimming components include the toroidal shell for being socketed on 1 lateral wall of light pipe
4, several shafts 5 being uniformly arranged in the light pipe 1, are set to the ring at the curtain sheet 6 being set in the shaft 5
The rotation axis of driving device in shape shell 4, the shaft 5 is horizontally disposed, and the shaft 5 is pierced by the light pipe
It 1 and is rotationally connected on the toroidal shell 4, transmission gear is socketed in the shaft 5, the transmission gear is set to described
In toroidal shell 4, the transmission gear intermeshing of adjacent two, the driving device and any one described transmission gear are passed
Dynamic connection, the curtain sheet 6 are rotated around the shaft 5, and when 6 side of curtain sheet of two pieces of arbitrary neighborhood offsets, all is described
Curtain sheet 6 forms a shading surface, and the light transmission passage is truncated in the shading surface.
It can be seen from the above, the utility model provides a kind of daylighting regulating device, outdoor light enters from dome skylight 2, and
The roundtrip in light pipe 1 finally projects interior from diffusing globe 3, and light, can be through toning in 1 internal reflection of light pipe
Dimming components are adjusted in optical assembly, and the whole light portions that can be will go into light pipe 1 are blocked or all blocked, and have
Body, when lighting quantity maximum, all states in a vertical shape of curtain sheet 6 drive any one transmission gear by driving device,
Rotate transmission gear, power is transferred on transmission gear adjacent thereto by transmission gear, while transmission gear is also with turn
Axis 5 rotates, so that 5 rotation around the shaft of the curtain sheet 6 in shaft 5 is reduced and thrown to block to by the light portion of light transmission passage
It is mapped to indoor light, when the adjacent curtain sheet 6 of any two, which turns to its avris, mutually to abut, then all curtain sheet 6 are mutual
Head and the tail connect, and form shading surface, and shading surface can be truncated light transmission passage, i.e., the outer side edges of shading surface and light pipe 1 is interior
Side wall offsets, so that putting into interior from diffusing globe 3 without light, therefore, the utility model efficiently solves can not be to daylighting
The problem of amount is adjusted, can as needed be adjusted flexibly lighting quantity, greatly improve usage experience.
It is further used as preferred embodiment, two sides of the curtain sheet 6 are provided with reflective layer, 6 two sides of curtain sheet
Reflective layer equally light can be reflected, in lighting quantity maximum, i.e. the state in a vertical shape of curtain sheet 6, light is the same as projecting curtain
On piece 6, the roundtrip between two pieces of adjacent curtain sheet 6 is entered finally into diffusing globe 3, reduces the loss of light, and by
Light is uniformly issued in diffusing globe 3, so that be not in the shade that curtain sheet 6 projects on final projection surface, it is more beautiful, preferably
, reflective layer can be one of nonmetal film material, silver coating polyester material, anodized aluminium.
It is further used as preferred embodiment, the driving device includes being sequentially connected with transmission gear described in any one
Stepper motor, stepper motor can facilitate control curtain sheet 6 location status, to control lighting quantity.
It is further used as preferred embodiment, the junction of the light pipe 1 and the dome skylight 2 is provided with rain-proof cover
7, rain-proof cover 7 can be the annular sleeve that from top to bottom outer diameter is gradually increased, and be socketed in the junction of light pipe 1 Yu dome skylight 2, avoid
Rainwater penetrates into light pipe 1.
It is further used as preferred embodiment, is filled with transparent crystal grain in the diffusing globe 3, transparent crystal grain can be improved
The scattering degree of light, so that the light projected from diffusing globe 3 is more uniform.
A kind of low-voltage distribution management system, including the daylighting regulating device further include that LED electroluminescent lamp and the LED are sent out
Light lamp be electrically connected the first control switch, with the driving device be electrically connected the second control switch, when outdoor light not
When sufficient, LED electroluminescent lamp can be controlled by the first control switch and opens progress light filling, when needing to adjust from outdoor lighting quantity,
Driving device can be controlled by the second control switch to open, curtain sheet 6 be made to rotate, can so pass through the first control switch, the
Two control switches flexibly control the light in power distribution room as required, and practicability is higher.
The better embodiment of the utility model is illustrated above, but the invention be not limited to it is described
Embodiment, those skilled in the art can also make various equivalent changes without departing from the spirit of the present invention
Type or replacement, these equivalent variation or replacement are all included in the scope defined by the claims of the present application.
Claims (6)
1. a kind of daylighting regulating device, it is characterised in that: including be arranged along the vertical direction light pipe (1), be set to described lead
The dome skylight (2) on light pipe (1) top, is set to the light pipe (1) at the diffusing globe (3) for being set to the light pipe (1) bottom end
Interior dimming components, the light pipe (1) is interior to be provided with light transmission passage, and the dimming components include being socketed on the light pipe
(1) toroidal shell (4) of lateral wall, be uniformly arranged in the light pipe (1) several shafts (5), be set to described turn
Curtain sheet (6) on axis (5), the driving device being set in the toroidal shell (4), the rotation axis of the shaft (5) is along water
Square to setting, the shaft (5) is pierced by the light pipe (1) and is rotationally connected on the toroidal shell (4), the shaft
(5) transmission gear is socketed on, the transmission gear is set in the toroidal shell (4), two adjacent driving cogs
Wheel intermeshing, the driving device and any one described transmission gear are sequentially connected, and the curtain sheet (6) is around the shaft (5)
Rotation, when curtain sheet (6) side of two pieces of arbitrary neighborhood offsets, all curtain sheet (6) form a shading surface, described
The light transmission passage is truncated in shading surface.
2. a kind of daylighting regulating device according to claim 1, it is characterised in that: two sides of the curtain sheet (6) are equal
It is provided with reflective layer.
3. a kind of daylighting regulating device according to claim 1, it is characterised in that: the driving device include and any one
The stepper motor of the transmission gear transmission connection.
4. a kind of daylighting regulating device according to claim 1, it is characterised in that: the light pipe (1) and the daylighting
The junction of cover (2) is provided with rain-proof cover (7).
5. a kind of daylighting regulating device according to claim 1, it is characterised in that: filled with saturating in the diffusing globe (3)
Bright crystal grain.
6. a kind of low-voltage distribution management system, it is characterised in that: including a kind of daylighting according to any one of claims 1 to 5
Regulating device further includes LED electroluminescent lamp, the first control switch being electrically connected with the LED electroluminescent lamp and the driving device
The second control switch being electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920611028.7U CN209726082U (en) | 2019-04-29 | 2019-04-29 | A kind of daylighting regulating device and the low-voltage distribution management system comprising the device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920611028.7U CN209726082U (en) | 2019-04-29 | 2019-04-29 | A kind of daylighting regulating device and the low-voltage distribution management system comprising the device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209726082U true CN209726082U (en) | 2019-12-03 |
Family
ID=68673805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920611028.7U Expired - Fee Related CN209726082U (en) | 2019-04-29 | 2019-04-29 | A kind of daylighting regulating device and the low-voltage distribution management system comprising the device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209726082U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113587047A (en) * | 2021-08-02 | 2021-11-02 | 深圳市金顿士科技有限公司 | Light guide lighting system with adjustable brightness |
-
2019
- 2019-04-29 CN CN201920611028.7U patent/CN209726082U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113587047A (en) * | 2021-08-02 | 2021-11-02 | 深圳市金顿士科技有限公司 | Light guide lighting system with adjustable brightness |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191203 Termination date: 20200429 |