CN107289408A - A kind of pair of light emitting module formula LED street lamp - Google Patents
A kind of pair of light emitting module formula LED street lamp Download PDFInfo
- Publication number
- CN107289408A CN107289408A CN201710561434.2A CN201710561434A CN107289408A CN 107289408 A CN107289408 A CN 107289408A CN 201710561434 A CN201710561434 A CN 201710561434A CN 107289408 A CN107289408 A CN 107289408A
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- heat
- conducting block
- light emitting
- emitting module
- curved pipe
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- 238000009434 installation Methods 0.000 claims abstract description 14
- 230000006835 compression Effects 0.000 claims abstract description 12
- 238000007906 compression Methods 0.000 claims abstract description 12
- 239000011324 bead Substances 0.000 claims abstract description 10
- 238000005286 illumination Methods 0.000 abstract description 2
- 230000001678 irradiating effect Effects 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical group [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000005336 safety glass Substances 0.000 description 1
Classifications
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- 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
- F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
- F21S9/03—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light
- F21S9/035—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light the solar unit being integrated within the support for the lighting unit, e.g. within or on a pole
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
- F21V23/0464—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor sensing the level of ambient illumination, e.g. dawn or dusk sensors
-
- 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
- F21V29/50—Cooling arrangements
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
- F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
-
- 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
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/71—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink elements
- F21V29/717—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink elements using split or remote units thermally interconnected, e.g. by thermally conductive bars or heat pipes
-
- 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
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
- F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
-
- 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
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
-
- 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
- F21Y2113/00—Combination of light sources
- F21Y2113/10—Combination of light sources of different colours
-
- 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]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
Abstract
The invention discloses a kind of pair of light emitting module formula LED street lamp, including lamp stand, lamp bracket and lamp holder, lamp holder includes the first side plate, the second side plate, top plate and curved pipe, first light emitting module has the first heat-conducting block, the first installation base plate and multiple first LED lamp beads, and the second light emitting module has the second heat-conducting block, the second installation base plate and the second LED lamp bead；There is the first compression spring between first heat-conducting block and first side plate, there is the second compression spring between the second heat-conducting block and second side plate；Guide rod is connected between the bottom wall of curved pipe and the accumulator housing, sliding block is equipped with guide rod, there is clamping screw at sliding block, head rod is connected between the sliding block and first heat-conducting block, the second connecting rod is connected between the sliding block and second heat-conducting block.The present invention Street Light Illumination adjustable angle, thereby using strong adaptability.
Description
Technical field
The present invention relates to street lamp field, and in particular to a kind of pair of light emitting module formula LED street lamp
Background technology
Street lamp is the capital equipment of road lighting, and in order to attractive in appearance, the illuminating street lamp in a region is often only with one
The street lamp of model is planted, and in this region, the width of different roads is different, therefore the angle of required irradiation is also not
The same, and the irradiating angle of the lamp holder of existing street lamp is can not adjusting for fixation.
The content of the invention
Goal of the invention：It is contemplated that overcoming the defect of prior art, there is provided a kind of pair of light emitting module formula LED street lamp.
Technical scheme：A kind of LED street lamp, including lamp stand, the lamp bracket that is connected with the lamp stand and with the lamp holder branch
The lamp holder of frame connection, the lamp holder includes the first side plate, the second side plate, top plate and curved pipe, the top plate and described first and second
The top plate of side plate is all connected with, and the curved pipe is connected between first and second side plate, and the curved pipe is equipped with first and lighted
Module and the second light emitting module, the first installation that first light emitting module has the first heat-conducting block, is connected with the first heat-conducting block
Substrate and multiple first LED lamp beads for being installed on the first installation base plate, first heat-conducting block has to be passed through by the curved pipe
The first arcuate socket, second light emitting module have the second heat-conducting block, the second installation base plate for being connected with the second heat-conducting block and
Multiple second LED lamp beads of the second installation base plate are installed on, second heat-conducting block has second passed through by the curved pipe
Arcuate socket；First heat-conducting block can be slided along the curved pipe, between first heat-conducting block and first side plate
With the first compression spring, second heat-conducting block can be slided along the curved pipe, second heat-conducting block and described
There is the second compression spring between two side plates；Guide rod, institute are connected between the bottom wall of the curved pipe and the accumulator housing
State and sliding block is equipped with guide rod, having at the sliding block is used for the locked locking screw of the relative position of the sliding block and guide rod
Bolt, is connected with head rod between the sliding block and first heat-conducting block, one end of the head rod and described the
One heat-conducting block is hinged, and the other end is hinged with the sliding block, and the second connection is connected between the sliding block and second heat-conducting block
Bar, one end of second connecting rod is hinged with second heat-conducting block, and the other end is hinged with the sliding block.
Further, first side plate is welded with the top plate, and second side plate is welded with the top plate.
Further, the section of the curved pipe, the first arcuate socket and the second arcuate socket is rectangular；Curved pipe, first
The length in the section of arcuate socket and the second arcuate socket is all higher than 3 times of cross-sectional width.
Further, first heat-conducting block is connected with the first radiating fin, and second heat-conducting block is connected with second and dissipated
Hot fin.
Further, first and second compression spring is enclosed on the curved pipe.
Further, first and second side plate is rectangular slab.
In certain embodiments, the lamp holder also includes controller, charge-discharge circuit, solar panel, battery, the
One hard tube, the second hard tube, blast pipe and discharge pipe；The solar panel is fixed at the top of the top plate；First side
Plate has the first chamber, connected with the first chamber the first air outlet, the second air outlet connected with the first chamber, connect with the first chamber
3rd air outlet, first air outlet is connected with the first end of first hard tube, second air outlet and described second
The first end connection of hard tube, the 3rd air outlet is connected with the first end of the curved pipe, the blast pipe and described first
Chamber is connected, and has supply fan in the blast pipe；The first air intake that second side plate has the second chamber, connected with the second chamber
Mouth, the second air inlet connected with the second chamber, the 3rd air inlet connected with the second chamber, first air inlet and described first
The second end connection of hard tube, second air inlet is connected with the second end of second hard tube, the 3rd air inlet and institute
The second end connection of curved pipe is stated, the discharge pipe is connected with second chamber；The housing of the battery includes roof and bottom
Wall, the roof has the first through hole passed through by first hard tube, and the bottom wall has what is passed through by second hard tube
Second through hole.
Further, first hard tube, the second hard tube, curved pipe, first through hole, the second through hole, the first arcuate socket and
The section of second arcuate socket is rectangular；The length in the section of first hard tube, the second hard tube and curved pipe is all higher than section
3 times of width.
Further, the battery is lithium battery.
Further, the solar panel includes safety glass, solar battery sheet and backboard.
Further, the blast pipe and discharge pipe are hard tube.
Such street lamp, lamp holder is integrated with generating and energy-storage function, is directly generated electricity using solar panel, and utilize
Batteries to store energy, the need for meeting lamp holder illumination.And the cooling wind that blast pipe enters, is divided into three tunnels, respectively through battery jar
First hard tube, the second hard tube and curved pipe in bottom wall in the roof of body, by the heat of accumulator housing and first and second radiating block
Heat take away in time, so as to ensure high efficiency and heat radiation.
In certain embodiments, the curved pipe is fixedly connected with the opaque baffle plate below the curved pipe,
The baffle plate is vertical with the curved pipe, and first and second light emitting module is identical, and first and second light emitting module relative to
The baffle plate is symmetrical, and the side of the baffle plate has the first light intensity sensor, and the opposite side of the baffle plate is passed with the second light intensity
Sensor；The first indicator lamp and the second indicator lamp, first indicator lamp, the second indicator lamp, the first light are provided with the lamp stand
Strong sensor, the second light intensity sensor are connected with the controller.
Further, the controller is controlled, when street lamp is in opening, when first and second light intensity is passed
The absolute value of the difference of the measured value of sensor is more than given threshold, and the measured value of the first light intensity sensor is passed more than the second light intensity
During sensor, the first indicator lamp is set not work, the second indicator lamp is lighted；When the difference of the measured value of first and second light intensity sensor
Absolute value be more than given threshold, and the second light intensity sensor measured value be more than the first light intensity sensor when, make the first instruction
Lamp is lighted, and the second indicator lamp does not work.
Further, the first radiator fan and the second radiator fan are provided with the bottom wall of the accumulator housing housing,
First and second radiator fan is symmetrical relative to the plane where the baffle plate；The controller is controlled, and is in street lamp
During opening, when the absolute value of the difference of the measured value of first and second light intensity sensor is more than given threshold, and the first light
When the measured value of strong sensor is more than the second light intensity sensor, open the first radiator fan, the second radiator fan is closed；Work as institute
The absolute value for stating the difference of the measured value of first and second light intensity sensor is more than given threshold, and the measurement of the second light intensity sensor
When value is more than the first light intensity sensor, close the first radiator fan, the second radiator fan is opened.
Thus, because first and second light emitting module is identical and symmetrical relative to baffle plate, therefore first and second light intensity is passed in theory
The measured value of sensor should be more or less the same, if both differ greatly, and illustrate that the light emitting module on the small one side of measured value is damaged
It is bad, coordinate the light on and off of first and second indicator lamp, the damaged condition of attendant's lamp holder can be reminded.And when lamp holder is not damaged, the
One radiator fan radiates to the first light emitting module, and the second radiator fan radiates to the second light emitting module, and in theory
First, the measured value of two light intensity sensors should be more or less the same, if both differ greatly, illustrate the small one side of measured value
Light emitting module is damaged, therefore closes the radiator fan of this side.Because now the light emitting module of this side is damaged, caloric value is small,
Therefore radiated without especially starting radiator fan, save energy.Two light emitting modules damage (now first and second light simultaneously
The measured value of strong sensor is more or less the same) situation do not account in the present invention because the possibility of such case is smaller, and
Two light emitting modules are damaged simultaneously, and attendant finds out at a glance, without designing this intelligentized indicator lamp prompting side
Case, though the solution of the present invention does not account for whole situations, already allows for the most of situation run into during actual use,
It is easy to use.
In order to become apparent from, the baffle plate baffle plate and curved pipe of can also being described as vertical with the curved pipe has intersection,
Section by the curved pipe of the intersection is vertical with the baffle plate.
Beneficial effect：The distance between the lamp holder of the street lamp of the present invention has two light emitting modules, and two light emitting modules
It is adjustable, therefore the overall irradiating angle of lamp holder and scope are adjustable.Therefore a kind of street lamp just disclosure satisfy that the road of different in width
The irradiation demand in face.
Brief description of the drawings
Fig. 1 is the lamp holder schematic diagram of two light emitting modules away from the first distance；
Fig. 2 is the lamp holder schematic diagram of two light emitting modules away from the second distance.
Embodiment
Reference：1 first side plate；1.1 first air outlets；1.2 second air outlets；1.3 the 3rd air outlets；2 second sides
Plate；2.1 first air inlets；2.2 second air inlets；2.3 the 3rd air inlets；3 blast pipes；4 discharge pipes；5.1 roof；5.2 bottom wall；
6.1 first hard tubes；6.2 second hard tubes；7 top plates；7.1 solar panel；8 curved pipes；9.1 first heat-conducting blocks；9.2 first peaces
Fill substrate；9.3 first LED lamp beads；9.4 first radiating fins；9.5 head rod；10.1 the second heat-conducting block；10.2 the second peace
Fill substrate；10.3 the second LED lamp bead；10.4 the second radiating fin；10.5 the second connecting rod；11 guide rods；12 sliding blocks；11.1 lockings
Bolt；13 baffle plates；13.1 the first light intensity sensor；13.2 the second light intensity sensor；14.1 the first radiator fan；14.2 second dissipates
Hot-air fan.
A kind of pair of light emitting module formula LED street lamp, including lamp stand, the lamp bracket that is connected with the lamp stand and with the lamp holder
Support connection lamp holder, the lamp holder include the first side plate 1, the second side plate 2, top plate 7 and curved pipe 8, the top plate with it is described
The top plate of first and second side plate is all connected with, and the curved pipe is connected between first and second side plate, and the curved pipe is equipped with
First light emitting module and the second light emitting module, first light emitting module have the first heat-conducting block 9.1, are connected with the first heat-conducting block
The first installation base plate 9.2 and be installed on multiple first LED lamp beads 9.3 of the first installation base plate, first heat-conducting block has
The first arcuate socket passed through by the curved pipe, second light emitting module has the second heat-conducting block 10.1 and the second heat-conducting block
Second installation base plate 10.2 of connection and multiple second LED lamp beads 10.3 for being installed on the second installation base plate, second heat conduction
Block has the second arcuate socket passed through by the curved pipe；First heat-conducting block can be slided along the curved pipe, described
There is the first compression spring, second heat-conducting block can be along the curved pipe between first heat-conducting block and first side plate
Slide, there is the second compression spring between second heat-conducting block and second side plate；The curved pipe and the battery
It is connected between the bottom wall of housing on guide rod 11, the guide rod and is equipped with sliding block 12, having at the sliding block 12 is used for by described in
The locked clamping screw 11.1 of the relative position of sliding block and guide rod, first is connected between the sliding block and first heat-conducting block
Connecting rod 9.5, one end of the head rod is hinged with first heat-conducting block, and the other end is hinged with the sliding block, described
The second connecting rod 10.5 is connected between sliding block and second heat-conducting block, one end of second connecting rod is led with described second
Hot block is hinged, and the other end is hinged with the sliding block.First side plate is welded with the top plate, second side plate and the top
Plate weld.The section of the curved pipe, the first arcuate socket and the second arcuate socket is rectangular；Curved pipe, the first arcuate socket and
The length in the section of two arcuate sockets is all higher than 3 times of cross-sectional width.First heat-conducting block is connected with the first radiating fin 9.4,
Second heat-conducting block is connected with the second radiating fin 10.4.First and second compression spring is enclosed on the curved pipe.Institute
It is rectangular slab to state first and second side plate.
The street lamp of the present invention, by position of the adjusting slider on guide rod, coordinates first and second compression spring to first and second
The squeezing effect of heat-conducting block, can adjust the distance between the first light emitting module and the second light emitting module, so as to adjust lamp
The irradiating angle of head, so as to meet the irradiation demand (shadow surface is wide or shadow surface is narrow) on different road surfaces.Installed in lamp holder
Before, the position adjustments by sliding block on guide rod are good, after regulating, and lamp holder installed, so that the need for meeting different pavement usages.
Although the present invention is illustrated and described with regard to preferred embodiment, it is understood by those skilled in the art that
Without departing from scope defined by the claims of the present invention, variations and modifications can be carried out to the present invention.
Claims (6)
1. a kind of pair of light emitting module formula LED street lamp, it is characterised in that the lamp bracket that is connected including lamp stand, with the lamp stand and
The lamp holder being connected with the lamp bracket, the lamp holder includes the first side plate, the second side plate, top plate and curved pipe, the top plate
It is all connected with the top plate of first and second side plate, the curved pipe is connected between first and second side plate, the curved pipe
The first light emitting module and the second light emitting module are equipped with, first light emitting module has the first heat-conducting block and the first heat-conducting block
First installation base plate of connection and multiple first LED lamp beads for being installed on the first installation base plate, first heat-conducting block have quilt
The first arcuate socket that the curved pipe is passed through, second light emitting module has the second heat-conducting block, is connected with the second heat-conducting block
Second installation base plate and multiple second LED lamp beads for being installed on the second installation base plate, second heat-conducting block have by the arc
The second arcuate socket that shape pipe is passed through；First heat-conducting block can be slided along the curved pipe, first heat-conducting block and institute
Stating has the first compression spring between the first side plate, and second heat-conducting block can be slided along the curved pipe, and described second
There is the second compression spring between heat-conducting block and second side plate；Between the bottom wall of the curved pipe and the accumulator housing
It is connected with guide rod, the guide rod and is equipped with sliding block, having at the sliding block is used for the relative position of the sliding block and guide rod
Locked clamping screw, is connected with head rod between the sliding block and first heat-conducting block, the head rod
One end is hinged with first heat-conducting block, and the other end is hinged with the sliding block, is connected between the sliding block and second heat-conducting block
The second connecting rod is connected to, one end of second connecting rod is hinged with second heat-conducting block, and the other end is hinged with the sliding block.
2. according to claim 1 pair of light emitting module formula LED street lamp, it is characterised in that first side plate and the top
Plate weld, second side plate is welded with the top plate.
3. according to claim 1 pair of light emitting module formula LED street lamp, it is characterised in that the curved pipe, the first arcuate socket
Section with the second arcuate socket is rectangular；The length in the section of curved pipe, the first arcuate socket and the second arcuate socket is all higher than cutting
3 times of face width.
4. according to claim 1 pair of light emitting module formula LED street lamp, it is characterised in that first heat-conducting block is connected with
First radiating fin, second heat-conducting block is connected with the second radiating fin.
5. according to claim 1 pair of light emitting module formula LED street lamp, it is characterised in that first and second compression spring is equal
It is enclosed on the curved pipe.
6. according to claim 1 pair of light emitting module formula LED street lamp, it is characterised in that first and second side plate is square
Shape plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710561434.2A CN107289408B (en) | 2017-07-11 | 2017-07-11 | Double-light-emitting module type LED street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710561434.2A CN107289408B (en) | 2017-07-11 | 2017-07-11 | Double-light-emitting module type LED street lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107289408A true CN107289408A (en) | 2017-10-24 |
| CN107289408B CN107289408B (en) | 2020-10-16 |
Family
ID=60101659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710561434.2A Active CN107289408B (en) | 2017-07-11 | 2017-07-11 | Double-light-emitting module type LED street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107289408B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112032607A (en) * | 2020-09-16 | 2020-12-04 | 洪延楠 | LED driving device and LED lighting device |
| CN112032626A (en) * | 2020-07-25 | 2020-12-04 | 扬州福通新能源科技有限公司 | Large-angle irradiation LED street lamp based on arc-shaped support |
| CN112097201A (en) * | 2020-08-31 | 2020-12-18 | 江苏永泰照明有限公司 | Intelligent multi-lamp-holder LED street lamp |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203671486U (en) * | 2014-01-21 | 2014-06-25 | 宁波宏劲光电科技有限公司 | LED strip-shaped lamp |
| CN203744063U (en) * | 2014-04-01 | 2014-07-30 | 松下电气机器（北京）有限公司 | Combined-type ceiling lamp |
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| CN112032626A (en) * | 2020-07-25 | 2020-12-04 | 扬州福通新能源科技有限公司 | Large-angle irradiation LED street lamp based on arc-shaped support |
| CN112097201A (en) * | 2020-08-31 | 2020-12-18 | 江苏永泰照明有限公司 | Intelligent multi-lamp-holder LED street lamp |
| CN112032607A (en) * | 2020-09-16 | 2020-12-04 | 洪延楠 | LED driving device and LED lighting device |
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| CN107289408B (en) | 2020-10-16 |
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Effective date of registration: 20240310 Address after: 518 Shuntai Road, Kandun Industrial Zone, Cixi City, Ningbo City, Zhejiang Province Patentee after: CIXI HUASHENG LED LIGHTING CO.,LTD. Country or region after: China Address before: 225000 Xinhe Group, Shaozhuang Village, Songqiao Town, Gaoyou City, Yangzhou City, Jiangsu Province Patentee before: Yangzhou Weihe photoelectric Co.,Ltd. Country or region before: China |