CN213840630U - Improved structure of LED street lamp - Google Patents
Improved structure of LED street lamp Download PDFInfo
- Publication number
- CN213840630U CN213840630U CN202022845753.6U CN202022845753U CN213840630U CN 213840630 U CN213840630 U CN 213840630U CN 202022845753 U CN202022845753 U CN 202022845753U CN 213840630 U CN213840630 U CN 213840630U
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- China
- Prior art keywords
- face frame
- upper cover
- lower cover
- main body
- lamp
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Abstract
The utility model discloses a LED street lamp improves structure, including lamp tail pole support arm, lower cover, face frame and main part lamps and lanterns upper cover, lower cover and face frame between rotate and be connected, the length that lower cover and face frame link together is equivalent to the length of main part lamps and lanterns upper cover, the face frame passes through the bolt fastening in the lower part of main part lamps and lanterns upper cover, the lower cover passes through hasp and main part lamps and lanterns upper cover lock joint, lamp tail pole support arm rotates and connects the one end that the face frame was kept away from to the lower cover, install the power in the region between lower cover and the main part lamps and lanterns upper cover, install the light source of being connected with the power electricity in the region between face frame and the main part lamps and lanterns upper cover, install control switch between power and the light source, the face frame on set up the frame mouth that the light that supplies the light source shines out and come out and use; has the advantages that: the practicality, low in production cost, novel structure, upper cover have self-cleaning function, and lower cover or face frame can independently be opened, easy dismounting, when the lower cover was opened, can realize the auto-power-off.
Description
Technical Field
The utility model relates to a lighting device, in particular to LED street lamp improves structure.
Background
The existing similar street lamp has the following defects: the upper cover of the street lamp has a simple structure and does not have a self-cleaning function; the power supply is directly and electrically connected with the light source, and a power-off device is not directly arranged; the lamp frame and the lower cover below the upper cover are of an integral structure, and need to be opened together when being disassembled, so that the disassembly and the assembly are inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that to prior art not enough, provide a LED street lamp and improve structure.
In order to achieve the above object, the present invention takes the following measures:
an improved structure of an LED street lamp comprises a lamp tail rod supporting arm, a lower cover, a face frame and a main body lamp upper cover, wherein the lower cover is rotatably connected with the face frame, the length of the lower cover and the face frame which are connected together is equal to the length of the main body lamp upper cover, the face frame is fixed at the lower part of the main body lamp upper cover through a bolt, the lower cover is buckled with the main body lamp upper cover through a buckle, the lamp tail rod supporting arm is rotatably connected at one end of the lower cover, which is far away from the face frame, a power supply is installed in an area between the lower cover and the main body lamp upper cover, a light source which is electrically connected with the power supply is installed in the area between the face frame and the main body lamp upper cover, a control switch is installed between the power supply and the light source, and a frame opening for irradiating light of the light source is formed in the face frame;
a wiring terminal electrically connected with a power supply is fixed in the lower cover, a plug electrically connected with the wiring terminal in a plugging fit manner is fixed in the upper cover of the main body lamp, and the plug is electrically connected to the light source;
the light source also comprises an aluminum substrate, a reflector, a lens and a glass plate which are arranged between the face frame and the upper cover of the main body lamp, the glass plate is adhered on the face frame through glass cement, and a face frame silica gel sealing ring is clamped between the face frame and the upper cover of the main body lamp;
one end of the face frame, which is close to the lower cover, is provided with two shaft holes, and the lower cover is provided with a rotating shaft which is rotatably connected with the shaft holes;
a circuit breaker and a lightning arrester which are electrically connected with a power supply and a light source are arranged at one end of the upper cover of the main body lamp, which is close to the lower cover;
the control switch position is arranged on a light-operated switch outside the upper cover of the main body lamp;
the upper cover of the main body lamp is provided with a hasp fastening groove matched with the hasp, and the hasp is rotatably arranged on the lower cover through the hasp support;
the upper surface of the upper cover of the main body lamp is upwards protruded from one fourth of the upper surface of the upper cover close to one end of the lower cover, and two self-cleaning inclined planes are gradually extended from the protrusions to two ends.
The utility model has the advantages that: the practicality, low in production cost, novel structure, upper cover have self-cleaning function, and lower cover or face frame can independently be opened, easy dismounting, when the lower cover was opened, can realize the auto-power-off.
Drawings
Fig. 1 is a schematic view of the exploded structure of the present invention.
Fig. 2 is a schematic diagram of the external structure of the present invention.
Detailed Description
An improved structure of an LED street lamp comprises a lamp tail rod supporting arm 1, a lower cover 2, a face frame 3 and a main body lamp upper cover 4, wherein the lower cover 2 is rotatably connected with the face frame 3, the length of the lower cover 2 connected with the face frame 3 is equal to that of the main body lamp upper cover 4, the face frame 3 is fixed on the lower portion of the main body lamp upper cover 4 through bolts, the lower cover 2 is connected with the main body lamp upper cover 4 in a buckling mode through a buckle 5, the lamp tail rod supporting arm 1 is rotatably connected to one end, far away from the face frame 3, of the lower cover 2, a power source 6 is installed in an area between the lower cover 2 and the main body lamp upper cover 4, a light source electrically connected with the power source 6 is installed in an area between the face frame 3 and the main body lamp upper cover 4, a control switch is installed between the power source 6 and the light source, and a frame opening 3-1 for light rays of the light source to irradiate is formed in the face frame 3.
The inner end of the lamp tail rod supporting arm 1 is tilted upwards by an angle, a plurality of limiting racks which are parallel to each other are transversely arranged on the end face of the inner end, and the other end of the inner end is provided with an installation jack.
As shown in fig. 1 and 2, the utility model discloses rotate between lower cover 2 and the face frame 3 and be connected, lower cover 2 or face frame 3 are independently opened, if: when the parts (the power supply 6, the circuit breaker 15 and the lightning arrester 16) between the lower cover 2 and the upper cover 4 of the main body lamp need to be replaced or maintained, the replacement can be realized only by opening the lower cover 2 through the hasp 5; if the part (light source) between the face frame 3 and the upper cover 4 of the main body lamp needs to be replaced or maintained, the purpose can be achieved only by opening the face frame 3 through bolts.
And a wiring terminal 7 electrically connected with the power supply 6 is fixed in the lower cover 2, a plug 8 which is in plug-in fit and electric connection with the wiring terminal 7 is fixed in the main body lamp upper cover 4, and the plug 8 is electrically connected to the light source.
When the lower cover 2 is opened, the wiring terminal 7 on the lower cover 2 is separated from the plug 8 in the upper cover 4 of the main body lamp, automatic power off is realized, and when the wiring terminal 7 and the plug 8 are closed, the electric connection is realized.
The light source further comprises an aluminum substrate 9, a reflector 10, a lens 11 and a glass plate 12 which are arranged between the face frame 3 and the upper cover 4 of the main body lamp, the glass plate 12 is adhered to the face frame 3 through glass cement 13, and a face frame silica gel sealing ring 14 is clamped between the face frame 3 and the upper cover 4 of the main body lamp.
One end of the face frame 3 close to the lower cover 2 is provided with two shaft holes 3-2, and the lower cover 2 is provided with a rotating shaft 2-1 which is rotatably connected with the shaft holes 3-2.
And a circuit breaker 15 and a lightning arrester 16 which are electrically connected with the power supply 6 and the light source are arranged at one end of the upper cover 4 of the main body lamp close to the lower cover 2.
The control switch is arranged on a light control switch 17 outside the upper cover 4 of the main body lamp.
The upper cover 4 of the main body lamp is provided with a hasp fastening groove 4-1 matched with the hasp 5, and the hasp 5 is rotatably arranged on the lower cover 2 through a hasp support 18.
The upper surface of the upper cover 4 of the main body lamp is upwards protruded from one fourth of the position of one end of the lower cover 2, and the protrusion gradually extends two self-cleaning inclined planes towards two ends. Realize the self-cleaning function after rain.
Claims (8)
1. The utility model provides a LED street lamp improves structure, includes tail lamp pole support arm (1), lower cover (2), face frame (3) and main part lamps and lanterns upper cover (4), its characterized in that: the lower cover (2) is rotatably connected with the face frame (3), the length of the lower cover (2) and the face frame (3) which are connected together is equal to the length of the upper cover (4) of the main body lamp, the face frame (3) is fixed at the lower part of the upper cover (4) of the main body lamp through a bolt, the lower cover (2) is buckled with the upper cover (4) of the main body lamp through a hasp (5), the tail rod supporting arm (1) is rotatably connected at one end of the lower cover (2) far away from the face frame (3), a power supply (6) is arranged in the area between the lower cover (2) and the upper cover (4) of the main body lamp, a light source electrically connected with the power supply (6) is arranged in the area between the face frame (3) and the upper cover (4) of the main body lamp, a control switch is arranged between the power supply (6) and the light source, the face frame (3) is provided with a frame opening (3-1) for illuminating the light of the light source.
2. The improved structure of the LED street lamp as claimed in claim 1, wherein: the lamp is characterized in that a wiring terminal (7) electrically connected with a power supply (6) is fixed in the lower cover (2), a plug (8) which is in plug-in matching and electric connection with the wiring terminal (7) is fixed in the main body lamp upper cover (4), and the plug (8) is electrically connected to a light source.
3. The improved structure of the LED street lamp as claimed in claim 1 or 2, wherein: the light source further comprises an aluminum substrate (9), a reflector (10), a lens (11) and a glass plate (12) which are arranged between the face frame (3) and the upper cover (4) of the main body lamp, the glass plate (12) is bonded on the face frame (3) through glass cement (13), and a face frame silica gel sealing ring (14) is clamped between the face frame (3) and the upper cover (4) of the main body lamp.
4. The improved structure of the LED street lamp as claimed in claim 3, wherein: two shaft holes (3-2) are formed in one end, close to the lower cover (2), of the face frame (3), and a rotating shaft (2-1) which is rotatably connected with the shaft holes (3-2) is arranged on the lower cover (2).
5. The improved structure of the LED street lamp as claimed in claim 4, wherein: and a circuit breaker (15) and a lightning arrester (16) which are electrically connected with a power supply (6) and a light source are arranged at one end of the main body lamp upper cover (4) close to the lower cover (2).
6. The improved structure of LED street lamp as claimed in claim 5, wherein: the control switch position is arranged on a light-operated switch (17) outside the upper cover (4) of the main body lamp.
7. The improved structure of LED street lamp as claimed in claim 6, wherein: the main body lamp upper cover (4) is provided with a hasp fastening groove (4-1) matched with the hasp (5), and the hasp (5) is rotatably arranged on the lower cover (2) through a hasp support (18).
8. The improved structure of LED street lamp as claimed in claim 7, wherein: the upper surface of the upper cover (4) of the main body lamp is upwards protruded from one fourth of the upper surface of the lower cover (2) close to one end of the upper cover, and two self-cleaning inclined planes are gradually extended from the protruded part to two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022845753.6U CN213840630U (en) | 2020-11-30 | 2020-11-30 | Improved structure of LED street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022845753.6U CN213840630U (en) | 2020-11-30 | 2020-11-30 | Improved structure of LED street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213840630U true CN213840630U (en) | 2021-07-30 |
Family
ID=76995078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022845753.6U Active CN213840630U (en) | 2020-11-30 | 2020-11-30 | Improved structure of LED street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213840630U (en) |
-
2020
- 2020-11-30 CN CN202022845753.6U patent/CN213840630U/en active Active
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