CN210216946U - Multifunctional lighting shade - Google Patents
Multifunctional lighting shade Download PDFInfo
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- CN210216946U CN210216946U CN201920916410.9U CN201920916410U CN210216946U CN 210216946 U CN210216946 U CN 210216946U CN 201920916410 U CN201920916410 U CN 201920916410U CN 210216946 U CN210216946 U CN 210216946U
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- fixed frame
- lower fixed
- fan
- drum
- frame
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Abstract
The utility model discloses a multi-functional type lighting shade, including the upper fixed frame, the bottom of upper fixed frame is provided with the lower fixed frame, is provided with the fan in the middle of the lower fixed frame, and there are slider and drum in the both sides of fan through the leg joint respectively, and slider and drum are located the bar inslot of lower fixed frame both sides respectively, and slider and drum and the bar groove is swing joint, wear to be equipped with the screw rod in the middle of the drum, the one end of screw rod is rotated with one side of lower fixed frame and is connected, and the other end of screw rod is connected with the micromotor, and the micromotor is installed in one side of lower fixed frame, one side of upper fixed frame articulates there is one side of adjustable frame, and the both sides bottom of adjustable frame is connected with the. This multi-functional type lighting shade adopts the structural design of fixed frame and fan down for the device both has the daylighting function, can provide powerful ventilation function again when needing, thereby can satisfy people's demand more.
Description
Technical Field
The utility model relates to a lighting cover technical field specifically is many functional type lighting cover.
Background
The lighting cover takes a polycarbonate endurance plate or PMMA material or FRP glass fiber as a base material and is formed by high-temperature plastic suction. The PC/PMMA lighting shade has the application range of being suitable for public lighting facilities of stations, docks, passages, hospitals, buildings and various entertainment places.
Traditional lighting cover function singleness only has the daylighting function, and when weather is good or the environment is good, people generally can open the lighting cover and ventilate, and traditional lighting cover ventilation efficiency is low, is difficult to satisfy people's demand.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multi-functional type lighting cover to solve the problem that the lighting cover ventilation efficiency is low that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: many functional type light-absorpting shade, including the upper fixed frame, the bottom of upper fixed frame is provided with the lower fixed frame, is provided with the fan in the middle of the lower fixed frame, and there are slider and drum in the both sides of fan through leg joint respectively, and slider and drum are located the bar inslot of lower fixed frame both sides respectively, and slider and drum and bar groove are swing joint, wear to be equipped with the screw rod in the middle of the drum, the one end of screw rod is rotated with one side of lower fixed frame and is connected, and the other end of screw rod is connected with the micromotor, and the micromotor is installed in one.
Preferably, one side of the upper fixed frame is hinged with one side of the movable frame, the bottom parts of the two sides of the movable frame are respectively connected with one end of a hydraulic cylinder, the other end of the hydraulic cylinder is connected with the side wall of the upper fixed frame, and a cover plate is arranged in the movable frame.
Preferably, the bracket is connected with the fan through screws.
Preferably, the middle of the sliding block is provided with a pulley, and the bottom of the pulley is in rolling connection with a strip-shaped groove on the lower fixed frame.
Preferably, the upper fixing frame is connected with the upper fixing frame through screws.
Compared with the prior art, the beneficial effects of the utility model are that: this multi-functional type lighting shade adopts the structural design of fixed frame and fan down for the device both has the daylighting function, can provide powerful ventilation function again when needing, thereby can satisfy people's demand more.
Drawings
FIG. 1 is a top view of the lower fixing frame of the multi-functional lighting cover of the present invention;
FIG. 2 is a left side view of the lower fixing frame in FIG. 1 of the multi-functional lighting cover of the present invention;
FIG. 3 is a side view of the multi-functional lighting cover of the present invention;
fig. 4 is a top view of the multi-functional lighting cover of the present invention.
In the figure: 1. the device comprises a lower fixed frame, 2, a support, 3, a pulley, 4, a sliding block, 5, a fan, 6, a small motor, 7, a cylinder, 8, a screw, 9, a hydraulic cylinder, 10, a movable frame, 11, a cover plate, 12 and an upper fixed frame.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the multifunctional lighting shade comprises an upper fixed frame 12, a lower fixed frame 1 is arranged at the bottom of the upper fixed frame 12, the upper fixed frame 12 is connected with the upper fixed frame 12 through screws, the connection mode is convenient to disassemble and assemble, a fan 5 is arranged in the middle of the lower fixed frame 1, two sides of the fan 5 are respectively connected with a sliding block 4 and a cylinder 7 through a support 2, the support 2 is connected with the fan 5 through screws, the support 2, the sliding block 4 and the cylinder 7 are respectively fixed through welding, the sliding block 4 and the cylinder 7 are respectively positioned in a strip-shaped groove at two sides of the lower fixed frame 1, the sliding block 4, the cylinder 7 and the strip-shaped groove are movably connected, the structure enables the fan 5 to be supported on the lower fixed frame 1 through the support 2 to slide left and right to adjust the position, when in normal lighting, the fan 5 can be hidden at one side of the lower fixed, when ventilation is needed, the fan 5 can move to the middle position of the lower fixed frame 1, the fan 5 is utilized to drive air circulation and ventilate, so that the device not only has a lighting function, but also can provide a powerful ventilation function when needed, thereby being capable of meeting the requirements of people, the middle of the sliding block 4 is provided with the pulley 3, the bottom of the pulley 3 is in rolling connection with the strip-shaped groove on the lower fixed frame 1, the pulley 3 is in rotating connection with the sliding block 4, the structure can convert the sliding friction between the sliding block 4 and the lower fixed frame 1 into rolling friction, the friction force is reduced, the sliding block 4 can move more stably and smoothly, the middle of the cylinder 7 is provided with the screw rod 8 in a penetrating way, the screw rod 8 is in threaded connection with the cylinder 7, one end of the screw rod 8 is in rotating connection with one side of the lower fixed frame 1, the bearing can be rotatably connected, the small motor 6 is connected with the screw 8 through a coupler, the small motor 6 is arranged at one side of the lower fixed frame 1, the small motor 6 is fixedly connected and arranged through screws, the structure enables the cylinder 7 and the screw 8 to form a screw rod structure, the rotation of the screw 8 can drive the cylinder 7 to move transversely, and further enables the fan 5 to move transversely, the rotation of the screw 8 is driven by the small motor 6, so that the fan 5 can automatically adjust the position, one side of the upper fixed frame 12 is hinged with one side of the movable frame 10, the bottom parts of the two sides of the movable frame 10 are respectively connected with one end of the hydraulic cylinder 9, the other end of the hydraulic cylinder 9 is connected with the side wall of the upper fixed frame 12, the hydraulic cylinder 9 is hinged with the movable frame 10 and the fixed frame 12, the structure enables the rotation of the movable frame 10 to be automatically opened and closed through the driving of the hydraulic cylinder 9, so that the, the cover plate 11 and the movable frame 10 are fixed by a clamping structure.
The working principle is as follows: when the multifunctional lighting shade is used, whether parts of the device are damaged or not firmly connected is firstly checked, the device is used after the parts are checked to be correct, the length of the lower fixed frame 1 is larger than that of the upper fixed frame 12, the fan 5 is positioned on one side of the lower fixed frame 1, the fan 5 is positioned on the right side of the lower fixed frame 1 under normal conditions, the positions of the fan 5 and the upper fixed frame 12 are staggered, so that the lighting effect in the upper fixed frame 12 cannot be influenced, when ventilation is needed, the hydraulic cylinder 9 is started, the hydraulic cylinder 9 can extend to enable the upper fixed frame 12 to be used as a support to push the movable frame 10 upwards, the movable frame 10 is hinged with the upper fixed frame 12 and can upwards rotate by taking the hinged part as a fulcrum, so that the cover plate 11 upwards rotates, the middle of the upper fixed frame 12 is opened, then the small motor 6 is started to drive the screw rod 8 to rotate, and the screw rod, drum 7 is connected with fan 5 through support 2, fan 5 passes through slider 4 and 1 sliding connection of lower fixed frame, make drum 7 and screw rod 8 constitute lead screw structure, let the rotation of screw rod 8 can drive drum 7 lateral shifting, and then make fan 5 can lateral shifting, small motor 6 stops when fan 5 removes to 1 intermediate position of lower fixed frame, fan 5 operation this moment, fan 5 can drive the circulation of air, ventilate, thereby make the device both have the daylighting function, can provide powerful ventilation function again when needing, can satisfy people's demand more, this is exactly this multi-functional type lighting cover's theory of operation.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. Multi-functional type light-absorpting shade, its characterized in that: including upper fixed frame (12), the bottom of upper fixed frame (12) is provided with lower fixed frame (1), is provided with fan (5) in the middle of lower fixed frame (1), and the both sides of fan (5) are connected with slider (4) and drum (7) through support (2) respectively, and slider (4) and drum (7) are located the bar inslot of lower fixed frame (1) both sides respectively, and slider (4) and drum (7) with the bar groove is swing joint, screw rod (8) are worn to be equipped with in the centre of drum (7), and the one end of screw rod (8) is rotated with one side of lower fixed frame (1) and is connected, and the other end of screw rod (8) is connected with micromotor (6), and micromotor (6) are installed in one side of lower fixed frame (1).
2. The multi-functional lighting cover according to claim 1, characterized in that: one side of the upper fixed frame (12) is hinged with one side of the movable frame (10), the two side bottoms of the movable frame (10) are respectively connected with one end of a hydraulic cylinder (9), the other end of the hydraulic cylinder (9) is connected with the side wall of the upper fixed frame (12), and a cover plate (11) is arranged in the movable frame (10).
3. The multi-functional lighting cover according to claim 1, characterized in that: the bracket (2) is connected with the fan (5) through screws.
4. The multi-functional lighting cover according to claim 1, characterized in that: the middle of the sliding block (4) is provided with a pulley (3), and the bottom of the pulley (3) is in rolling connection with a strip-shaped groove in the lower fixed frame (1).
5. The multi-functional lighting cover according to claim 1, characterized in that: the upper fixing frame (12) is connected with the upper fixing frame (12) through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920916410.9U CN210216946U (en) | 2019-06-18 | 2019-06-18 | Multifunctional lighting shade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920916410.9U CN210216946U (en) | 2019-06-18 | 2019-06-18 | Multifunctional lighting shade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210216946U true CN210216946U (en) | 2020-03-31 |
Family
ID=69932455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920916410.9U Active CN210216946U (en) | 2019-06-18 | 2019-06-18 | Multifunctional lighting shade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210216946U (en) |
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2019
- 2019-06-18 CN CN201920916410.9U patent/CN210216946U/en active Active
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