CN210319753U - LED street lamp - Google Patents
LED street lamp Download PDFInfo
- Publication number
- CN210319753U CN210319753U CN201921509515.9U CN201921509515U CN210319753U CN 210319753 U CN210319753 U CN 210319753U CN 201921509515 U CN201921509515 U CN 201921509515U CN 210319753 U CN210319753 U CN 210319753U
- Authority
- CN
- China
- Prior art keywords
- power supply
- groove
- driving power
- street lamp
- lamp
- 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
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
- F21V29/89—Metals
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/103—Outdoor lighting of streets or roads
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a LED street lamp; the technical problem to be solved is as follows: the technical problem that the existing LED lamp product is high in cost is solved. The technical scheme adopted is as follows: an LED street lamp comprises a heat dissipation lamp shell, an LED light source component, a lens component, a driving power supply, a yellow-green grounding wire and a power supply box. The LED street lamp has the advantages that the radiating lamp shell has the function of supporting the shoulder structure while meeting the radiating function, the production process is simplified, and the production cost of the lamp is greatly reduced.
Description
Technical Field
The utility model relates to a LED lamps and lanterns illumination field, concretely relates to LED street lamp.
Background
Under the current technical level, a commercially available LED street lamp product basically comprises an LED light source, a driving power supply, a radiator, a lamp structural member and the like, and all the components are assembled into a whole through structural design. The problems of heat dissipation, protection, safety and the like generated when the LED street lamp works are basically solved through the structure mode, but nowadays with increasingly strong market competition, the product of the scheme has the problem of higher cost.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the technical problem that the existing LED lamp product is high in cost is solved.
The utility model discloses a main objective is in order to solve current LED lamps and lanterns product cost problem, under the prerequisite of having solved the heat dissipation that the LED street lamp produced at the during operation, protection, safety scheduling problem, provides one kind and has cost advantage LED street lamp.
In order to solve the technical problem, the utility model discloses a technical scheme is:
an LED street lamp comprises a heat radiation lamp shell, an LED light source component, a lens component, a driving power supply, a yellow-green grounding wire and a power supply box,
the heat dissipation lamp shell is made of aluminum alloy materials, two plate surfaces of the heat dissipation lamp shell are defined as an inner plate surface and an outer plate surface respectively, grooves for mounting the lens assembly and the LED light source assembly are formed in the inner plate surface of the heat dissipation lamp shell from the inner plate surface to the outer plate surface in an inwards concave mode, and a plurality of top bags for fixing are formed in the groove bottom of each groove from the groove bottom to the outer plate surface in an inwards concave mode; a boss turning threaded hole for the input end of a power line of a driving power supply to pass through is formed in the bottom of the groove;
five phi 5 through holes are arranged around the groove of the radiating lamp shell and used for fixing the power supply box and the yellow-green grounding wire;
the LED light source assembly is horizontally laid at the bottom of the groove and is fixedly locked on the top bag at the bottom of the groove through a first screw, and the lens assembly covers the LED light source assembly and is fixedly locked on the top bag at the bottom of the groove through a second screw;
the driving power supply is arranged in the power supply box, the power line at the input end of the driving power supply is limited through the line card, and the power line at the output end of the driving power supply is arranged in the boss turning threaded hole on the radiating lamp shell through the metal waterproof connector;
one end of a yellow-green grounding wire is fixedly locked on the driving power supply, and the other end of the yellow-green grounding wire is fixed at a through hole on the heat dissipation lamp shell;
the power supply box covers the outside of the driving power supply and is fixed on the outer plate surface of the heat dissipation lamp shell.
It is right to the utility model discloses technical scheme's preferred, set up waterproof sealing circle between power pack and heat dissipation lamp body. In the technical scheme, the output end of the driving power supply sequentially penetrates through the metal waterproof joint and the heat dissipation lamp shell, and the sealing effect of the light source cavity of the heat dissipation lamp shell is ensured by locking the metal waterproof joint; and a sealing ring is arranged between the power supply box and the heat dissipation lamp shell, so that the waterproof sealing effect is further achieved.
To the utility model discloses technical scheme's preferred, LED light source subassembly includes the PCB board and sets up a plurality of LED light sources on the PCB board. LED light source subassembly is applied to on the street lamp among the prior art.
Right the utility model discloses technical scheme's preferred, the lens subassembly includes street lamp optical lens and lens seal circle, and the lens seal circle clamps the seal circle inslot on street lamp optical lens, and in the PCB board embedding street lamp optical lens, street lamp optical lens fixes and wraps at the top of recess tank bottom at second screw lock solid. The lens assembly is applied to street lamps in the prior art.
It is right to the utility model discloses technical scheme's preferred, yellow green earth connection one end is placed in drive power supply mounting hole department and the lock solid on drive power supply, and the yellow green earth connection other end passes through a hole department of penetrating that the hole on the heat dissipation lamp body is fixed through fourth screw, plum blossom gasket and nut equipment.
It is right the utility model discloses technical scheme's preferred, drive power supply passes through two third fix with screw at the power pack, and drive power supply input power cord carries on spacingly and uses the fifth screw lock solid through the ply-yarn drill, and drive power supply output power cord crosses line department locking with metal water joint. The driving power supply is applied to the street lamp in the prior art and can be directly purchased and obtained.
Compared with the prior art, the utility model, its beneficial effect is:
1. the utility model discloses a LED street lamp avoids processing the through hole through the top package of processing integration on the heat dissipation lamp body to realized the lock solid and the protection to LED light source subassembly, solved installation and sealed problem.
2. The utility model discloses a LED street lamp, heat dissipation lamp body are made for aluminum alloy material, regard as structural support piece again when as the radiator, have reduced part quantity to the lamps and lanterns cost has been reduced.
Drawings
Fig. 1 is a perspective view of an integrated LED street lamp.
Fig. 2 is an exploded view of fig. 1.
Fig. 3 is a front view of the integrated LED street lamp.
Detailed Description
The technical solution of the present invention is explained in detail below, but the scope of protection of the present invention is not limited to the embodiments.
In order to make the disclosure of the present invention more comprehensible, the following description is further made in conjunction with fig. 1 to 3 and the detailed description.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
As shown in fig. 1 and 2, the LED street lamp includes a heat-dissipating lamp housing 1, an LED light source assembly 2, a lens assembly, a driving power supply 8, a yellow-green ground line 13, and a power supply box 7.
As shown in fig. 2 and 3, the heat-dissipating lamp housing 1 is made of an aluminum alloy material, two panel surfaces of the heat-dissipating lamp housing 1 are defined as an inner panel surface and an outer panel surface, a groove 25 for mounting the lens assembly and the LED light source assembly 2 is formed in the inner panel surface of the heat-dissipating lamp housing 1 from the inner panel surface to the outer panel surface in an inward concave manner, and a plurality of top bags 24 for fixing are formed in the groove bottom of the groove 25 from the groove bottom of the groove 25 to the outer panel surface in an inward concave manner; a boss turning threaded hole for the power line input end of the driving power supply 8 to pass through is formed in the bottom of the groove 25. Five phi 5 through holes are arranged around the groove 25 of the heat dissipation lamp shell 1 and used for fixing the power supply box 7 and the yellow-green grounding wire 13.
As shown in fig. 2, the heat-dissipating lamp housing 1 of the present embodiment is made of an aluminum alloy material, and serves as a heat sink and a structural support member, thereby simplifying the production process and reducing the product cost.
As shown in fig. 1 and 2, the LED light source assembly 2 lies on the bottom of the groove 25 and is locked on the top bag 24 at the bottom of the groove 25 by the first screw 6, and the lens assembly covers the LED light source assembly 2 and is locked on the top bag 24 at the bottom of the groove 25 by the second screw 5. The LED light source assembly is arranged on the inner side of the lens assembly to ensure the protection performance of the assembly.
As shown in figures 1 and 2, the driving power supply 8 is arranged in the power supply box 7, the power supply box 7 covers the outside of the driving power supply 8 and is fixed on the outer plate surface of the heat dissipation lamp shell 1, the power supply line at the input end of the driving power supply 8 is limited through a line card 11, and the power supply line at the output end of the driving power supply 8 is installed in a boss turning threaded hole on the heat dissipation lamp shell 1 through a metal waterproof joint 16. The driving power supply 8 is arranged on the inner surface of the power supply box 7, and a power line of the driving power supply penetrates into the inner surface of the power supply box through the metal waterproof connector and the boss turning threaded hole; the power supply box is fixed on the heat dissipation lamp shell.
As shown in fig. 2, the driving power supply 8 is fixed to the power supply box 7 through two third screws 9, the power line at the input end of the driving power supply 8 is limited through a line card 11 and locked by using a fifth screw 12, and the power line at the output end of the driving power supply 8 is locked with the line passing position of the metal waterproof joint 16. The driving power supply is applied to the street lamp in the prior art and can be directly purchased and obtained.
As shown in fig. 2, a waterproof seal ring is provided between the power supply box 7 and the heat-dissipating lamp housing 1. In the technical scheme, the output end of the driving power supply sequentially penetrates through the metal waterproof joint and the heat dissipation lamp shell 1, and the sealing effect of the light source cavity of the heat dissipation lamp shell is ensured by locking the metal waterproof joint 16; and a sealing ring is arranged between the power supply box 7 and the heat dissipation lamp shell 1, so that the waterproof sealing effect is further achieved.
As shown in fig. 1 and 2, one end of the yellow-green ground line 13 is locked on the driving power supply 8, and the other end of the yellow-green ground line 13 is fixed at a through hole on the heat-dissipating lamp housing 1; in this embodiment, one end of the yellow-green ground wire 13 is placed at the mounting hole of the driving power supply 8 and locked on the driving power supply 8, and the other end of the yellow-green ground wire 13 is assembled and fixed at a through hole of the heat-dissipating lamp housing 1 through the fourth screw 18, the quincunx washer 15 and the nut 14.
As shown in fig. 2, the LED light source assembly 2 includes a PCB and a plurality of LED light sources disposed on the PCB, a via hole is disposed on the PCB, and a first screw 6 is used to pass through the via hole and be locked on the top cover of the heat dissipation lamp housing. LED light source subassembly is applied to on the street lamp among the prior art.
As shown in fig. 2, the lens assembly includes a street lamp optical lens 4 and a lens sealing ring 3, the lens sealing ring 3 is clamped in a sealing ring groove on the street lamp optical lens 4, the PCB is embedded in the street lamp optical lens 4, and the street lamp optical lens 4 is fixed on a top cover 24 fixed at the bottom of a groove 25 by a second screw 5. The lens assembly is applied to street lamps in the prior art. The lens assembly is applied to street lamps in the prior art. The street lamp optical lens 4 is provided with a through hole, and a second screw 5 penetrates through the through hole to be locked on a top bag 24 on the heat dissipation lamp shell. The lens sealing ring 3 is arranged in a sealing ring groove at a corresponding position on the street lamp optical lens 4, and passes through the lens preformed hole through the second screw 5 to be locked on the heat dissipation lamp shell, so that the protection of the LED light source component is realized.
As shown in fig. 2, when the lamp is installed, the heat-dissipating lamp housing 1 is matched with the lamp post pressure plate 23, the elastic pad and the flat pad 20 of the socket head cap screw 19 are screwed with the nut 21, and the lamp post is locked by the socket head cap nut 22 to prevent the lamp from rotating.
As mentioned above, although the present invention has been shown and described with reference to certain preferred embodiments, it should not be construed as limiting the invention itself. Various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. An LED street lamp is characterized by comprising a heat-dissipating lamp shell (1), an LED light source component (2), a lens component, a driving power supply (8), a yellow-green grounding wire (13) and a power supply box (7),
the heat dissipation lamp shell (1) is made of aluminum alloy materials, two plate surfaces of the heat dissipation lamp shell (1) are defined as an inner plate surface and an outer plate surface respectively, a groove (25) for mounting the lens assembly and the LED light source assembly (2) is formed in the inner plate surface of the heat dissipation lamp shell (1) from the inner plate surface to the outer plate surface in an inwards concave mode, and a plurality of top bags (24) for fixing are arranged on the groove bottom of the groove (25) from the groove bottom of the groove (25) to the outer plate surface in an inwards concave mode; a boss turning threaded hole for the power line input end of the driving power supply (8) to pass through is formed in the bottom of the groove (25);
five phi 5 through holes are arranged around the groove (25) of the heat-dissipating lamp shell (1) and used for fixing the power supply box (7) and the yellow-green grounding wire (13);
the LED light source assembly (2) is horizontally laid at the bottom of the groove (25) and is locked on the top bag (24) at the bottom of the groove (25) through a first screw (6), and the lens assembly covers the LED light source assembly (2) and is locked on the top bag (24) at the bottom of the groove (25) through a second screw (5);
the driving power supply (8) is arranged in the power supply box (7), the power line of the input end of the driving power supply (8) is limited through the line card (11), and the power line of the power supply output end of the driving power supply (8) is arranged in a boss turning threaded hole in the heat dissipation lamp shell (1) through the metal waterproof joint (16);
one end of a yellow-green grounding wire (13) is fixedly locked on the driving power supply (8), and the other end of the yellow-green grounding wire (13) is fixed at a through hole on the heat-radiating lamp shell (1);
the power supply box (7) covers the outside of the driving power supply (8) and is fixed on the outer plate surface of the heat dissipation lamp shell (1).
2. The LED street light according to claim 1, characterized in that a waterproof sealing ring is arranged between the power supply box (7) and the heat-dissipating lamp housing (1).
3. The LED street light according to claim 1, characterized in that the LED light source assembly (2) comprises a PCB board and a plurality of LED light sources arranged on the PCB board.
4. The LED street lamp according to claim 3, characterized in that the lens assembly comprises a street lamp optical lens (4) and a lens sealing ring (3), the lens sealing ring (3) is clamped in a sealing ring groove on the street lamp optical lens (4), the PCB is embedded in the street lamp optical lens (4), and the street lamp optical lens (4) is fixed on a top bag (24) locked at the bottom of the groove (25) by a second screw (5).
5. The LED street lamp according to claim 1, wherein one end of the yellow-green grounding wire (13) is placed at the mounting hole of the driving power supply (8) and locked on the driving power supply (8), and the other end of the yellow-green grounding wire (13) is assembled and fixed at a through hole on the heat-dissipating lamp housing (1) through a fourth screw (18), a quincunx washer (15) and a nut (14).
6. The LED street lamp according to claim 1, wherein the driving power supply (8) is fixed to the power supply box (7) through two third screws (9), the power line at the input end of the driving power supply (8) is limited through the wire clamp (11) and locked by using a fifth screw (12), and the power line at the power output end of the driving power supply (8) is locked with the wire passing position of the metal waterproof joint (16).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2019209813354 | 2019-06-27 | ||
| CN201920981335 | 2019-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210319753U true CN210319753U (en) | 2020-04-14 |
Family
ID=68713230
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921509515.9U Active CN210319753U (en) | 2019-06-27 | 2019-09-11 | LED street lamp |
| CN201910858360.8A Pending CN110542045A (en) | 2019-06-27 | 2019-09-11 | LED street lamp |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910858360.8A Pending CN110542045A (en) | 2019-06-27 | 2019-09-11 | LED street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN210319753U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110542045A (en) * | 2019-06-27 | 2019-12-06 | 南京中电熊猫照明有限公司 | LED street lamp |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004005944A (en) * | 2002-04-30 | 2004-01-08 | Samsung Electronics Co Ltd | Optical pickup and wedge-shaped beam splitter |
| CN201555192U (en) * | 2009-12-09 | 2010-08-18 | 苏州中泽光电科技有限公司 | Overcurrent heat dissipation LED tunnel lamp |
| CN102434822B (en) * | 2011-10-02 | 2013-06-05 | 广州南科集成电子有限公司 | LED (light-emitting diode) road lamp improved from traditional road lamp |
| CN103174998B (en) * | 2012-03-15 | 2015-06-10 | 杭州华普永明光电股份有限公司 | Light-emitting diode (LED) illuminating device |
| CN204026328U (en) * | 2014-06-24 | 2014-12-17 | 宁波金羽桥照明科技有限公司 | A kind of light fixture of angle adjustable |
| CN205245023U (en) * | 2015-12-15 | 2016-05-18 | 江苏玖盛电器有限公司 | Novel LED corner lamp for passenger train |
| CN208204681U (en) * | 2018-04-25 | 2018-12-07 | 南京中电熊猫照明有限公司 | Integrated LED road lamp |
| CN208670921U (en) * | 2018-04-25 | 2019-03-29 | 南京中电熊猫照明有限公司 | A kind of LED radiating shell |
| CN109581677B (en) * | 2018-12-10 | 2022-05-31 | 昂纳信息技术（深圳）有限公司 | Wedge angle piece beam splitting's light path monitoring device and system |
| CN210319753U (en) * | 2019-06-27 | 2020-04-14 | 南京中电熊猫照明有限公司 | LED street lamp |
-
2019
- 2019-09-11 CN CN201921509515.9U patent/CN210319753U/en active Active
- 2019-09-11 CN CN201910858360.8A patent/CN110542045A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110542045A (en) * | 2019-06-27 | 2019-12-06 | 南京中电熊猫照明有限公司 | LED street lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110542045A (en) | 2019-12-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10718507B2 (en) | Underwater light having a sealed polymer housing and method of manufacture therefor | |
| CN103032713B (en) | Explosion-proof LED (light emitting diode) lighting module and combination thereof | |
| JP6539777B2 (en) | LED lighting device | |
| CN210267038U (en) | Solar street lamp | |
| CN102128367A (en) | Light-emitting diode lamp | |
| CN210266783U (en) | LED lamp | |
| CN210319753U (en) | LED street lamp | |
| CN201106774Y (en) | Light emitting diode lamp | |
| JP2015228303A (en) | Light source unit and lighting fixture | |
| KR101194254B1 (en) | A Light-emitting diode module | |
| CN108954083A (en) | Anti-explosion LED lighting module and combinations thereof | |
| CN211952492U (en) | LED multi-power industrial lamp | |
| AU2015271887B2 (en) | Underwater light having a sealed polymer housing and method of manufacture therefor | |
| CN210179488U (en) | Outdoor emergency induction industrial and mining lamp | |
| CN210241205U (en) | Line light source with natural cooling function | |
| CN208204681U (en) | Integrated LED road lamp | |
| CN207298700U (en) | Lighting device | |
| CN210979473U (en) | Industrial and mining lamp | |
| CN220891934U (en) | Outdoor street lamp cap convenient to assemble | |
| CN212752413U (en) | Vehicle identification camera's casing and vehicle identification camera | |
| CN219530789U (en) | Novel led lamp | |
| CN211780426U (en) | Lamp set | |
| CN215266360U (en) | Protective antistatic LED lamp bead | |
| CN219713159U (en) | Lamp module | |
| CN211345252U (en) | Waterproof packaging structure of LED lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |