CN220669389U - LED street lamp with power-off protection function - Google Patents
LED street lamp with power-off protection function Download PDFInfo
- Publication number
- CN220669389U CN220669389U CN202322477491.6U CN202322477491U CN220669389U CN 220669389 U CN220669389 U CN 220669389U CN 202322477491 U CN202322477491 U CN 202322477491U CN 220669389 U CN220669389 U CN 220669389U
- Authority
- CN
- China
- Prior art keywords
- switch
- lower cover
- light
- power
- cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 15
- 239000000758 substrate Substances 0.000 claims abstract description 15
- 239000011324 bead Substances 0.000 claims abstract description 11
- 230000007704 transition Effects 0.000 claims abstract description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 18
- 229910052742 iron Inorganic materials 0.000 claims description 9
- 239000011521 glass Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 6
- 230000017525 heat dissipation Effects 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to the technical field of structures of LED street lamps, in particular to an LED street lamp with a power-off protection function, which comprises an upper cover, wherein the upper cover comprises a luminous part above and a mounting cavity below, a lower cover is arranged on an orifice of the mounting cavity, and a transitional connecting part is arranged below the lower cover; the LED street lamp further comprises a lamp arm which is fixedly arranged at the transition connecting part; the light-emitting part is provided with a light-emitting cavity, a light-emitting component is arranged in the light-emitting cavity, and the light-emitting component comprises an aluminum substrate and a lens component arranged on the aluminum substrate; and the aluminum substrate is provided with lamp beads, and the lens assembly is sleeved on the lamp beads. In the utility model, when the lower cover is covered on the upper cover, the upper switch and the lower switch are mutually connected in an inserting way, so that the power-on is realized; when the lower cover is separated from the upper cover, the upper switch and the lower switch are separated from each other to realize power failure, so that when maintenance is needed, the lower cover is only required to be turned on, the upper switch and the lower switch are automatically separated to realize power failure, and the power failure is simple and safe.
Description
Technical Field
The utility model relates to the technical field of structures of LED street lamps, in particular to an LED street lamp with a power-off protection function.
Background
Along with the improvement of modern industry and living standard, more and more roads are provided with LED street lamps, and the traditional street lamps are mainly arranged in the cavity of the lamp cap, so that the structure is simpler, and when maintenance is needed, the circuit of the street lamp is required to be powered off, so that the circuit is very troublesome, and other street lamps can be influenced; in addition, when the traditional street lamp is maintained, the cover body of the street lamp cap needs to be detached, the operation is inconvenient, time and labor are wasted, and improvement is urgently needed.
Disclosure of Invention
The utility model aims to provide the LED street lamp which is ingenious in structural design, has a power-off protection function and is free from screw fastening.
In order to solve the technical problems, the utility model adopts the following technical scheme: the LED street lamp with the power-off protection function comprises an upper cover, wherein the upper cover comprises a luminous part above and a mounting cavity below, a lower cover is mounted on a cavity opening of the mounting cavity, and a transition connecting part is arranged below the lower cover; the LED street lamp further comprises a lamp arm which is fixedly arranged at the transition connecting part; the light-emitting part is provided with a light-emitting cavity, a light-emitting component is arranged in the light-emitting cavity, and the light-emitting component comprises an aluminum substrate and a lens component arranged on the aluminum substrate; the aluminum substrate is provided with lamp beads, and the lens component is sleeved on the lamp beads;
a driving power supply and a power-off switch are arranged in the mounting cavity, and the power-off switch comprises an upper switch and a lower switch; the upper switch and the lower switch are respectively arranged in the mounting cavity and on the bottom surface of the lower cover; when the lower cover is covered on the upper cover, the upper switch and the lower switch are connected in an inserting way; when the lower cover is separated from the upper cover, the upper switch and the lower switch are separated from each other.
Further, the tail parts of the lower cover and the upper cover are provided with buckling positions, buckling assemblies are further arranged at the buckling positions, the lower cover is covered at the cavity opening of the mounting cavity of the upper cover, and the lower cover is fixedly connected with the upper cover through the buckling assemblies; the lower cover and the upper cover are separated by snapping the buckle component.
Further, a fixed iron plate is arranged on the bottom surface of the mounting cavity, and the driving power supply is mounted on the fixed iron plate.
Further, reflective paper is also arranged in the light-emitting cavity, and the reflective paper is sleeved around the aluminum substrate.
Further, a glass panel is arranged at the cavity opening of the luminous cavity, and a waterproof rubber ring is arranged between the glass panel and the luminous cavity; and a lightning protector is arranged in the mounting cavity and fixedly arranged on the fixed iron plate.
Further, a mounting hole is formed in the middle of the transition connecting part of the lower cover, and the lamp arm is movably connected with the lower cover through a screw; and angle scale marks are arranged around the mounting holes.
Further, a light sensing component is arranged on the back top surface of the upper cover; the upper cover is provided with a plurality of heat dissipation ribs at the position of the light-emitting part.
Further, the top surface of the back of the upper cover is also provided with a level meter.
The LED street lamp has the following beneficial effects:
1. by setting a power-off switch, the power-off switch comprises an upper switch and a lower switch; are respectively arranged in the mounting cavity and on the bottom surface of the lower cover; when the lower cover is covered on the upper cover, the upper switch and the lower switch are mutually connected in an inserting way, so that the power is supplied; when the lower cover is separated from the upper cover, the upper switch and the lower switch are separated from each other to realize power failure, so that when maintenance is needed, the lower cover is only required to be turned on, the upper switch and the lower switch are automatically separated to realize power failure, and the power failure is simple and safe.
2. Between lower cover and the upper cover, through the design of buckle subassembly for the transitional coupling portion buckle formula lock of upper cover and lower cover, and separation avoid traditional through screw connection, the operation is more convenient.
3. In the utility model, the lamp arm and the lamp body can rotate, and the rotating part is provided with scale marks, so that mutual rotation angles can be conveniently identified.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
Fig. 1 is a schematic view of an appearance structure of an LED street lamp with a power-off protection function according to the present utility model;
fig. 2 is a schematic diagram of a blasting structure of the LED street lamp with the power-off protection function of the present utility model;
FIG. 3 is a schematic view of the internal structure of the mounting chamber of the present utility model;
fig. 4 is a schematic view of the structure of the lower cover separated state of the present utility model.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.
Fig. 1 to 4 are schematic structural views of an LED street lamp with a power-off protection function according to the present utility model; the LED street lamp with the power-off protection function comprises an upper cover 11, wherein the upper cover 11 comprises a luminous part 111 above and a mounting cavity 112 below, a lower cover 12 is arranged on a cavity opening of the mounting cavity, and a transition connecting part 13 is arranged below the lower cover 12; the LED street lamp further comprises a lamp arm 15, and the lamp arm 15 is fixedly arranged at the transition connecting part 13 of the lower cover; the light emitting part 111 is provided with a light emitting cavity, and a light emitting component is arranged in the light emitting cavity and comprises an aluminum substrate 21 and a lens component 22 arranged on the aluminum substrate 21; the aluminum substrate 21 is provided with a lamp bead, and the lens component 22 is sleeved on the lamp bead; as a preferred embodiment, the light emitting cavity is also provided with reflective paper 23, and the reflective paper 23 is sleeved around the aluminum substrate 21; the cavity mouth of the luminous cavity is also provided with a glass panel 24, and a waterproof rubber ring 25 is arranged between the glass panel 24 and the luminous cavity, and between the glass panel 24 and the upper cover.
Illustratively, there are a plurality of light beads, and there are a plurality of lenses of the lens assembly 22, which are in one-to-one correspondence with the light beads, and each lens covers a corresponding light bead.
In the utility model, a driving power supply 3 and a power-off switch are arranged in the mounting cavity 112, and the power-off switch comprises an upper switch 51 and a lower switch 52; the upper switch 51 and the lower switch 52 are respectively installed in the installation cavity 112 and on the bottom surface of the lower cover 12; when the lower cover 12 is covered on the upper cover 11, the upper switch 51 and the lower switch 52 are connected in a plugging manner; when the lower cover 12 is separated from the upper cover 11, the upper switch 51 and the lower switch 52 are separated from each other.
A fastening position 133 is arranged on the transitional connecting part 13 of the lower cover, a fastening component 14 is further arranged at the fastening position 133, the lower cover 12 is covered at the cavity opening of the 11 mounting cavity 112 of the upper cover, and the lower cover 12 is fixedly connected with the upper cover 11 through the fastening component 14; the lower cover 12 is separated from the upper cover 11 by snapping the snap assembly 14. Therefore, in the present utility model, after the lower cover 12 is buckled, the upper switch 51 and the lower switch 52 are automatically plugged and powered on, and after the lower cover 12 is turned on, the upper switch 51 and the lower switch 52 are automatically separated to realize power off.
As a preferred embodiment, the fixed iron plate 4 is arranged on the bottom surface of the installation cavity 112, the driving power supply 3 is installed on the fixed iron plate 4, the lightning protection device 7 is installed in the installation cavity, and the lightning protection device 7 is fixedly installed on the fixed iron plate 4.
In the utility model, a mounting hole 131 is arranged in the middle of the transition connecting part 13 of the lower cover, and the lamp arm 15 is movably connected with the lower cover 12 through a screw; therefore, the lamp arm 15 is rotatable relative to the upper cover 11, and the angle scale marks 132 are arranged around the mounting hole 131, so that the rotation angle of the lamp arm 15 relative to the upper cover 11 can be conveniently identified.
As a preferred embodiment, the back top surface of the upper cover 11 is provided with a light sensing component 6 for sensing the external illumination brightness; the back top surface of the upper cover 11 is also provided with a level gauge for monitoring whether the LED street lamp is leveled with the horizontal plane.
In the present utility model, in order to accelerate the heat dissipation of the lamp, a plurality of heat dissipation ribs are provided on the upper cover 11 at the position of the light emitting portion 111.
The foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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 described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The LED street lamp with the power-off protection function comprises an upper cover (11), wherein the upper cover (11) comprises a luminous part (111) above and a mounting cavity (112) below, and is characterized in that a lower cover (12) is mounted on a cavity opening of the mounting cavity, and a transition connecting part (13) is arranged below the lower cover (12); the LED street lamp further comprises a lamp arm (15), and the lamp arm (15) is fixedly arranged at the transition connecting part (13) of the lower cover; the light-emitting part (111) is provided with a light-emitting cavity, a light-emitting component is arranged in the light-emitting cavity, and the light-emitting component comprises an aluminum substrate (21) and a lens component (22) arranged on the aluminum substrate (21); the aluminum substrate (21) is provided with lamp beads, and the lens assembly (22) is sleeved on the lamp beads;
a driving power supply (3) and a power-off switch are arranged in the mounting cavity (112), and the power-off switch comprises an upper switch (51) and a lower switch (52); the upper switch (51) and the lower switch (52) are respectively arranged in the installation cavity (112) and on the bottom surface of the lower cover (12); when the lower cover (12) is covered on the upper cover (11), the upper switch (51) and the lower switch (52) are connected in an inserting way; when the lower cover (12) is separated from the upper cover (11), the upper switch (51) and the lower switch (52) are separated from each other.
2. The LED street lamp with the power-off protection function according to claim 1, wherein the tail parts of the lower cover (12) and the upper cover (11) are provided with a clamping position (133), the clamping position (133) is also provided with a clamping assembly (14), the lower cover (12) covers the cavity opening of the mounting cavity (112), and the lower cover (12) is fixedly connected with the upper cover (11) through the clamping assembly (14) to be electrified; the lower cover (12) is separated from the upper cover (11) by breaking the buckle component (14) off the power.
3. The LED street lamp with the power-off protection function according to claim 2, wherein a fixed iron plate (4) is arranged on the bottom surface of the installation cavity (112), and the driving power supply (3) is installed on the fixed iron plate (4).
4. The LED street lamp with the power-off protection function according to claim 2, wherein reflecting paper (23) is further arranged in the light-emitting cavity, and the reflecting paper (23) is sleeved around the aluminum substrate (21).
5. The LED street lamp with the power-off protection function according to claim 3, wherein a glass panel (24) is further arranged at an opening of the light-emitting cavity, and a waterproof rubber ring (25) is further arranged between the glass panel (24) and the light-emitting cavity; the lightning protection device (7) is arranged in the installation cavity, and the lightning protection device (7) is fixedly arranged on the fixed iron plate (4).
6. The LED street lamp with the power-off protection function according to claim 1, wherein a mounting hole (131) is formed in the middle of the transition connecting part (13) of the lower cover, and the lamp arm (15) is movably connected with the lower cover (12) through a screw; and angle scale marks (132) are arranged around the mounting holes (131).
7. The LED street lamp with the power-off protection function according to claim 1, wherein a light sensing component (6) is further arranged on the back top surface of the upper cover (11); and a plurality of heat dissipation ribs are arranged on the upper cover (11) and positioned at the top of the light-emitting part (111).
8. The LED street lamp with power-off protection function according to claim 1, characterized in that the back top surface of the upper cover (11) is also provided with a level meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322477491.6U CN220669389U (en) | 2023-09-13 | 2023-09-13 | LED street lamp with power-off protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322477491.6U CN220669389U (en) | 2023-09-13 | 2023-09-13 | LED street lamp with power-off protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220669389U true CN220669389U (en) | 2024-03-26 |
Family
ID=90341162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322477491.6U Active CN220669389U (en) | 2023-09-13 | 2023-09-13 | LED street lamp with power-off protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220669389U (en) |
-
2023
- 2023-09-13 CN CN202322477491.6U patent/CN220669389U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2017219572A1 (en) | Anti-dazzle wall lamp | |
| CN220669389U (en) | LED street lamp with power-off protection function | |
| CN208365368U (en) | A kind of LED street lamp using control with computational intelligence | |
| CN207815084U (en) | A kind of LED street lamp head | |
| CN208779264U (en) | A kind of Novel LED light source illuminator | |
| CN207334277U (en) | A kind of LED illuminating modules and lamps and lanterns | |
| CN210535001U (en) | Road traffic signal countdown display | |
| CN205536875U (en) | A power switch assembly for refrigerator | |
| CN213394904U (en) | Street lamp capable of adjusting light | |
| CN221004894U (en) | Solar wall lamp | |
| CN208846338U (en) | A kind of automobile-used headlight | |
| CN220870749U (en) | Garden lamp with side arm | |
| CN220870661U (en) | Corridor induction lamp convenient to maintain | |
| CN212298803U (en) | Solar corrugated lamp | |
| CN210004244U (en) | kinds of semi-aluminum and semi-glass street lamp | |
| CN216976634U (en) | Exquisite small and exquisite square obviously adorns corner lamp device | |
| CN109307237A (en) | A kind of automobile-used headlight | |
| CN218918390U (en) | Intelligent control terminal of luminous identifier internet of things | |
| CN213840630U (en) | Improved structure of LED street lamp | |
| CN217423051U (en) | Lamp fitting | |
| CN214745051U (en) | Novel practical double-color bulb lamp | |
| CN216408682U (en) | Novel light sense control intelligence LED lamp | |
| CN220152694U (en) | Solar energy projection lamp | |
| CN216307529U (en) | Corridor voice-controlled lighting device for house construction | |
| CN220379554U (en) | LED table lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |