CN210950913U - Rainproof type heat dissipation street lamp - Google Patents
Rainproof type heat dissipation street lamp Download PDFInfo
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- CN210950913U CN210950913U CN201921577497.8U CN201921577497U CN210950913U CN 210950913 U CN210950913 U CN 210950913U CN 201921577497 U CN201921577497 U CN 201921577497U CN 210950913 U CN210950913 U CN 210950913U
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- heat dissipation
- blade
- connecting rod
- lead screw
- street lamp
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Abstract
The utility model belongs to the street lamp field, concretely relates to rainproof type heat dissipation street lamp. Including the lamp body, open the lamp body side has the heat dissipation window, and the heat dissipation window includes upper ledge, lower frame, side frame and a plurality of blade, and a plurality of blade parallel arrangement are in the heat dissipation window, and both ends middle part is articulated with the side frame respectively around the blade, and the blade upper end articulates there is the connecting rod, and the connecting rod end is fixed on the connecting rod, and the connecting rod bottom is provided with lead screw adjustment mechanism perpendicularly, and lead screw adjustment mechanism includes lead screw, mount and motor, and the connecting rod bottom is fixed in on the mount, motor and lead screw one end fixed. The utility model discloses can be according to opening and being closed of temperature, humidity adjustment blade to dispel the heat to the street lamp when needs dispel the heat, need not to dispel the heat or the humidity is higher with the blade closed when will raining at the street lamp, prevent that the rainwater from getting into the lamp body.
Description
Technical Field
The utility model belongs to the street lamp field, concretely relates to rainproof type heat dissipation street lamp.
Background
The LED street lamp is a street lamp manufactured by using an LED light source, has the unique advantages of high efficiency, safety, energy conservation, environmental protection, long service life, high response speed, high color rendering index and the like, and has very important significance for urban illumination and energy conservation.
The existing street lamp is often provided with heat dissipation holes inclining downwards on the lamp shell, and although most of rainwater can be prevented from entering the lamp shell by the structure, a small amount of rainwater enters the lamp shell through the heat dissipation holes under the blowing of wind, so that a street lamp circuit is easily short-circuited and the street lamp is damaged.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem in the above-mentioned background art, the utility model provides a rainproof type heat dissipation street lamp.
The utility model discloses a realize through following technical scheme:
the utility model provides a rainproof type heat dissipation street lamp, includes the lamp body, open the lamp body side has the heat dissipation window, the heat dissipation window includes upper ledge, lower frame, side frame and a plurality of blade, and is a plurality of the blade parallel arrangement in the heat dissipation window, both ends middle part around the blade respectively with the side frame is articulated, the blade upper end articulates there is the connecting rod, the connecting rod end is fixed on the connecting rod, the connecting rod bottom is provided with lead screw adjustment mechanism perpendicularly, lead screw adjustment mechanism includes lead screw, mount and motor, the connecting rod bottom is fixed in on the mount, the motor with lead screw one end fixed connection.
The outer side of the top of the blade is provided with a bulge, and the inner side of the bottom of the blade is provided with a bulge.
The lamp comprises a lamp housing and is characterized in that a temperature sensor and a controller are arranged in the lamp housing, a humidity sensor is fixed outside the lamp housing, the temperature sensor and the humidity sensor are electrically connected with the controller, and the controller is electrically connected with a motor.
The utility model has the advantages that:
1. the opening and closing of the blades can be adjusted according to the temperature and the humidity, so that the heat of the street lamp is dissipated when heat dissipation is needed, and the blades are closed when the street lamp does not need heat dissipation or is high in humidity and rains, so that rainwater is prevented from entering the lamp shell;
2. there is a arch in the blade top outside, and there is a arch bottom inboard to make two adjacent blades laminate mutually when closing, better play rain-proof effect.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a cross-sectional view of the lamp envelope;
fig. 3 is a schematic view of a structure of a heat dissipation window.
In the figure: 1. the lamp comprises a lamp shell, 2, a heat dissipation window, 3, an upper frame, 4, a lower frame, 5, a side frame, 6, a blade, 7, a connecting rod, 8, a connecting rod, 9, a lead screw adjusting mechanism, 10, a lead screw, 11, a fixing frame, 12, a motor, 13, a temperature sensor, 14, a humidity sensor, 15 and a controller.
Detailed Description
The invention will be further described with reference to the accompanying drawings:
the utility model provides a rainproof type heat dissipation street lamp, including lamp body 1, open 1 side of lamp body has heat dissipation window 2, heat dissipation window 2 includes upper ledge 3, lower frame 4, side frame 5 and a plurality of blade 6, a plurality of blade 6 parallel arrangement are in heat dissipation window 2, both ends middle part is articulated with side frame 5 respectively around blade 6, 6 upper ends of blade articulate there is connecting rod 7, 7 ends of connecting rod are fixed on connecting rod 8, 8 bottoms of connecting rod are provided with lead screw adjustment mechanism 9 perpendicularly, lead screw adjustment mechanism 9 includes lead screw 10, mount 11 and motor 12, 8 bottoms of connecting rod are fixed in on mount 11, motor 12 and 10 one end fixed connection of lead screw.
The outer side of the top of each blade 6 is provided with a bulge, the inner side of the bottom of each blade 6 is provided with a bulge, and two adjacent blades 6 are mutually attached.
A temperature sensor 13 and a controller 15 are arranged in the lamp housing 1, a humidity sensor 14 is fixed outside the lamp housing 1, the temperature sensor 13 and the humidity sensor 14 are electrically connected with the controller 15, and the controller 15 is electrically connected with the motor 12.
When the temperature sensor detects that the temperature in the lamp housing exceeds a set value, the controller controls the motor to drive the screw rod to rotate, so that the fixing frame moves downwards, the connecting rod is driven to move downwards, the blades rotate clockwise, heat dissipation holes are formed, and the lamp cap is cooled;
when the temperature sensor detects that the temperature in the lamp housing is lower than a set value or the humidity sensor detects that the humidity is higher than the set value, the controller controls the motor to drive the screw rod to rotate reversely, so that the fixing frame moves upwards to drive the connecting rod to move upwards, the blades rotate anticlockwise, the upper and lower blades are mutually attached to close the heat dissipation window, and rainwater is prevented from entering the heat dissipation window.
Claims (3)
1. The utility model provides a rainproof type heat dissipation street lamp, includes lamp body (1), its characterized in that: the utility model discloses a lamp body, including lamp body (1), lamp body, heat dissipation window (2) are opened to the side has heat dissipation window (2), heat dissipation window (2) include upper ledge (3), lower frame (4), side frame (5) and a plurality of blade (6), and is a plurality of blade (6) parallel arrangement in heat dissipation window (2), around blade (6) both ends middle part respectively with side frame (5) are articulated, blade (6) upper end articulates there is connecting rod (7), connecting rod (7) end is fixed on connecting rod (8), connecting rod (8) bottom is provided with lead screw adjustment mechanism (9) perpendicularly, lead screw adjustment mechanism (9) include lead screw (10), mount (11) and motor (12), connecting rod (8) bottom is fixed in on mount (11), motor (12) with lead screw (10) one end fixed connection.
2. The rainproof heat dissipation street lamp according to claim 1, characterized in that: the outer side of the top of each blade (6) is provided with a bulge, the inner side of the bottom of each blade is provided with a bulge, and two adjacent blades (6) are mutually attached.
3. The rainproof heat dissipation street lamp according to claim 1, characterized in that: the LED lamp is characterized in that a temperature sensor (13) and a controller (15) are arranged in the lamp housing (1), a humidity sensor (14) is fixed outside the lamp housing (1), the temperature sensor (13) and the humidity sensor (14) are electrically connected with the controller (15), and the controller (15) is electrically connected with the motor (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921577497.8U CN210950913U (en) | 2019-09-20 | 2019-09-20 | Rainproof type heat dissipation street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921577497.8U CN210950913U (en) | 2019-09-20 | 2019-09-20 | Rainproof type heat dissipation street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210950913U true CN210950913U (en) | 2020-07-07 |
Family
ID=71381754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921577497.8U Active CN210950913U (en) | 2019-09-20 | 2019-09-20 | Rainproof type heat dissipation street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210950913U (en) |
-
2019
- 2019-09-20 CN CN201921577497.8U patent/CN210950913U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |