CN105066064B - Controller for road lamp positioner with automatic wind exhaust cooling mechanism - Google Patents
Controller for road lamp positioner with automatic wind exhaust cooling mechanism Download PDFInfo
- Publication number
- CN105066064B CN105066064B CN201510571093.8A CN201510571093A CN105066064B CN 105066064 B CN105066064 B CN 105066064B CN 201510571093 A CN201510571093 A CN 201510571093A CN 105066064 B CN105066064 B CN 105066064B
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- Prior art keywords
- controller
- road lamp
- lower casing
- casing
- upper casing
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- 238000001816 cooling Methods 0.000 title claims abstract description 22
- 238000009423 ventilation Methods 0.000 claims abstract description 41
- 230000017525 heat dissipation Effects 0.000 claims abstract description 24
- 238000009434 installation Methods 0.000 claims abstract description 17
- 238000009413 insulation Methods 0.000 claims abstract description 17
- 238000013016 damping Methods 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 9
- 210000003205 muscle Anatomy 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 230000000630 rising effect Effects 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000012913 prioritisation Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000013011 mating Effects 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
- 238000010079 rubber tapping Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
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- 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
- F21V15/02—Cages
-
- 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
- F21V15/04—Resilient mountings, e.g. shock absorbers
-
- 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
-
- 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
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
- F21V23/007—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array enclosed in a casing
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The present invention relates to a kind of controller for road lamp positioner with automatic wind exhaust cooling mechanism.It solves the technical problems such as prior art heat dissipation performance difference.The present apparatus includes the installation shell with closed cavity, the installation shell includes lower casing and the upper casing being fastened on lower casing, in lower casing the distribution of some even circumferentials and the radial direction snubber block set straight down are equipped with close to one end of upper casing, the soft support boss being additionally provided with lower casing below controller for road lamp, circumferentially fixed thermal insulation board is equipped with upper casing, controller for road lamp is located at below thermal insulation board, some heat emission holes are equipped with thermal insulation board, the extractor fan that the heat in lower casing can be evacuated in upper casing is equipped with controller for road lamp, upper casing is equipped with the heat dissipation ventilation pipe with being connected inside upper casing, the exhaust duct set outwardly diagonally downward is equipped with heat dissipation ventilation pipe, solenoid valve is equipped with exhaust duct, temperature sensor is additionally provided with lower casing.The invention has the advantages that：Stability is good and good heat dissipation.
Description
Technical field
The invention belongs to technical field of electric power, more particularly to a kind of controller for road lamp positioning with automatic wind exhaust cooling mechanism
Device.
Background technology
Street lamp is mainly used for illuminating, and the extinguishing and unlatching of street lamp are controlled generally by controller for road lamp.Street lamp one
As be installed on lamp stand, lamp stand is installed on the both sides of road, and controller for road lamp is arranged on inside lamp stand.Vehicle traveling on road surface
When passing through, if controller for road lamp installation is unstable, since the vibrations (vehicle travels or other reasons) on road surface can cause road
The service life of lamp controller shortens, i.e., shock resistance is poor, and secondly, controller for road lamp is arranged on its poor radiation inside lamp stand,
Service life is caused to shorten, in addition, installation is inconvenient and does not possess the function of hydraulic pressure detection, electric leakage combines road and accumulates in rainwater day
Electric shock accidents is be easy to cause in the case of water.
The content of the invention
Regarding the issue above, the present invention provides a kind of perfect heat-dissipating, it is possible to increase mounting stability and energy
Avoid the controller for road lamp positioner with automatic wind exhaust cooling mechanism of electric shock accidents.
To reach above-mentioned purpose, present invention employs following technical proposal：This street lamp control with automatic wind exhaust cooling mechanism
Device positioner processed includes the installation shell for having closed cavity and being vertically arranged, which includes lower casing and be fastened on down
Upper casing on shell, is equipped with sealing ring between lower casing and upper casing, the arc that the distribution of some even circumferentials is equipped with the bottom of lower casing is determined
Position block, and leaves gap between adjacent two pieces of arc locating pieces, arc locating piece be encircled into a circle and in the bottom of lower casing also
Equipped with positioned at the hydraulic pressure sensor being encircled on the inside of the arc locating piece of a circle, the every piece of one end of arc locating piece away from lower casing
It is in open iInstalling bayonet to be respectively equipped with opening, and the bore of the iInstalling bayonet opening is less than the internal diameter of iInstalling bayonet,
Lower casing is equipped with the distribution of some even circumferentials and the radial direction snubber block set straight down, the radial direction damping close to one end of upper casing
Annular groove is formed between block and lower casing and controller for road lamp is fixed on radial direction snubber block by detachable structure, radial direction snubber block
Lower end inside be additionally provided with limited step for preventing the controller for road lamp from excessively moving down, be additionally provided with and be located in lower casing
Soft support boss below controller for road lamp, the soft support boss have some points close to the one side of controller for road lamp
Be not resisted against the protrusion of controller for road lamp lower surface, be equipped with circumferentially fixed thermal insulation board in upper casing, controller for road lamp be located at every
Below hot plate, the small heat emission hole in the big upper end in some lower ends is equipped with thermal insulation board, being equipped with controller for road lamp can be by lower casing
Heat be evacuated to extractor fan in upper casing, the upper casing is equipped with the heat dissipation ventilation pipe with being connected inside upper casing, is radiating
Ventilation duct is equipped with the exhaust duct set outwardly diagonally downward, and solenoid valve is equipped with exhaust duct, temperature is additionally provided with lower casing
Sensor.
In the above-mentioned controller for road lamp positioner with automatic wind exhaust cooling mechanism, it is additionally provided with the thermal insulation board
Wind gathering cylinder, is connected with extractor fan on wind gathering cylinder, and extractor fan is opened and the heat in lower casing can be evacuated in upper casing.
In the above-mentioned controller for road lamp positioner with automatic wind exhaust cooling mechanism, it is equipped with above the extractor fan
Taper ventilating duct, is equipped with the ventilation hole that is connected with taper ventilating duct at the top of upper casing, the heat dissipation ventilation pipe be vertically arranged and
Connected with ventilation hole.
In the above-mentioned controller for road lamp positioner with automatic wind exhaust cooling mechanism, the small head end of taper ventilating duct
Close to ventilation hole, the small head end internal diameter of the taper ventilating duct is more than twice of the aperture of ventilation hole.
In the above-mentioned controller for road lamp positioner with automatic wind exhaust cooling mechanism, the ventilation hole is bellmouth,
Ventilation hole is vertically arranged and upper end aperture bore is less than lower end aperture bore.
In the above-mentioned controller for road lamp positioner with automatic wind exhaust cooling mechanism, the taper ventilating duct is equipped with
Some airing holes；The stub end of the taper ventilating duct is connected with extractor fan, and small head end is connected with ventilation hole.
In the above-mentioned controller for road lamp positioner with automatic wind exhaust cooling mechanism, outside the lower casing and/or upper casing
Wall is equipped with some radiating ribs.
In the above-mentioned controller for road lamp positioner with automatic wind exhaust cooling mechanism, the heat dissipation ventilation pipe is equipped with
Some circular radiating muscle bodies being uniformly arranged along heat dissipation ventilation pipe axially spaced-apart.
In the above-mentioned controller for road lamp positioner with automatic wind exhaust cooling mechanism, the installation shell sidepiece is equipped with
At least one cantilevered mounting bracket.
Compared with prior art, it is the advantages of this controller for road lamp positioner with automatic wind exhaust cooling mechanism：
1st, it is more reasonable to design, and can prolong the service life since there is provided sealing ring.
2nd, power supply can be cut off or opened according to depth of accumulated water since there is provided hydraulic pressure sensor, set at the same time
Having put arc locating piece can further prolong the service life, and avoid electric shock accidents, safety and be easy to expanded application.
3rd, fixation can be easily installed since there is provided iInstalling bayonet.
4th, can be to controller for road lamp radial direction and vertical direction due to combining soft support boss there is provided radial direction snubber block
Shock-absorbing protecting is carried out, virtually extends the service life of controller for road lamp, meanwhile, structural stability is good, highly practical.
5th, due to there is provided radiator fan, temperature sensor, thermal insulation board, heat dissipation ventilation pipe, taper ventilating duct and exhaust duct,
Heat, can be expelled to outside installation shell by the structure of solenoid valve automatically, and heat dissipation performance extends also and further service life.
Brief description of the drawings
Fig. 1 is structure diagram provided by the invention.
In figure, installation shell 1, closed cavity 1a, cantilevered mounting bracket 1b, radiator fan 1c, radiating ribs 1d, thermal insulation board
1e, temperature sensor 1f, wind gathering cylinder 1p, lower casing 11, upper casing 12, sealing ring 13, controller for road lamp 2, radial direction snubber block 3, annular
It is groove 3a, limited step 31, radial direction shock-damping structure 4, spring 41, position-limit mechanism 5, arc-shaped limit block 51, soft support boss 6, convex
Rise 61, vertical damping part 62, installing blind 63, hydraulic pressure sensor 7, arc protective block 71, iInstalling bayonet 71a, filter screen 72,
Heat dissipation ventilation pipe 8, circular radiating muscle body 81, taper ventilating duct 9, airing hole 91, exhaust duct 10, solenoid valve 100.
Embodiment
It is the specific embodiment of invention and with reference to attached drawing below, technical scheme is further described, but
The present invention is not limited to these embodiments.
As shown in Figure 1, this controller for road lamp positioner with automatic wind exhaust cooling mechanism includes having closed cavity 1a
And the installation shell 1 being vertically arranged, installation 1 sidepiece of shell are equipped with least one cantilevered mounting bracket 1b.The present embodiment is installed on
On the outer wall of lamp stand.Installation shell 1 is made of stainless steel material, and cost is low and structural strength is high, and corrosion resistance is strong, while also not
Easily get rusty.
Installation shell 1 includes lower casing 11 and the upper casing 12 being fastened on lower casing 11, is equipped between lower casing 11 and upper casing 12 close
Seal 13, lower casing 11 have lower annular groove with respect to one end of upper casing 12, have on upper casing 12 corresponding with the lower annular groove
Upper annular groove, lower annular groove and upper annular groove form circular orientation chamber, and the sealing ring 13 is arranged on circular orientation intracavitary, under
Connected between shell 11 and upper casing 12 by ring flange.Lower casing 11 and upper casing 12 are made by stainless steel material, are not easy to get rusty and tie
Structure intensity is high.In addition, male-female engagement sealing structure is additionally provided between lower casing 11 and upper casing 12.Male-female engagement sealing structure includes
The lower ring packing step being arranged on lower casing 11, being equipped with upper casing 12 can be with the lower matched convex annular of ring packing step
Rise.
The arc locating piece 71 of some even circumferentials distribution, and adjacent two pieces of arc positioning are equipped with the bottom of lower casing 11
Gap is left between block 71, the filter screen 72 in the gap, arc are equipped between two pieces of adjacent arc locating pieces 71
Shape locating piece 71 is encircled into a circle and is additionally provided with the bottom of lower casing 11 positioned at the inner side of arc locating piece 71 for being encircled into a circle
Hydraulic pressure sensor 7, it is in open iInstalling bayonet that opening is respectively equipped with the every piece of one end of arc locating piece 71 away from lower casing 11
71a, and the bore of iInstalling bayonet 71a openings be less than iInstalling bayonet 71a internal diameter, iInstalling bayonet 71a be easy to on ground
Connection pin connection fix.
In lower casing 11 distribution of some even circumferentials and the radial direction damping set straight down are equipped with close to one end of upper casing 12
Block 3, radial direction snubber block 3 are connected as a single entity structure with lower casing 11, and annular groove 3a is formed between the radial direction snubber block 3 and lower casing 11
And controller for road lamp 2 is fixed on radial direction snubber block 3 by detachable structure, the ponding pressure that hydraulic pressure sensor 7 detects is more than
During the maximum water pressure of setting, controller for road lamp 2 is set to control street lamp to extinguish by hydraulic pressure sensor 7.Prioritization scheme, radially
The radial direction shock-damping structure 4 in annular groove 3a is equipped between snubber block 3 and lower casing 11.The radial direction shock-damping structure 4 includes some
Both ends are respectively acting on the spring 41 on 11 inner wall of radial direction snubber block 3 and lower casing；Divide on every piece of radial direction snubber block 3 of the present embodiment
Not She You three springs 41 set gradually from the bottom up, and the elastic force of the spring 41 is gradually reduced from the bottom up.At every piece
The lateral surface of radial direction snubber block 3 is respectively equipped with outer Blind locating holes, and 11 inner wall of lower casing is equipped with to be thought pair with the outer Blind locating holes
The interior Blind locating holes answered, one end of the spring 41 are inserted in outer Blind locating holes, and the other end is inserted in interior Blind locating holes.Secondly,
The annular groove 3a of the present embodiment is deformation groove, i.e. when shaking, the notch of annular groove 3a is expanded or reduces；Secondly, can
Detaching structure includes being arranged on the external screw thread of 2 outer wall of controller for road lamp, 3 inner wall of radial direction snubber block for being encircled into a circle be equipped with
The internal thread that external screw thread is threadedly coupled.In addition, the lower end inside of the radial direction snubber block 3 is additionally provided with for preventing the Street lamps control
The limited step 31 that device 2 excessively moves down.
Secondly, the soft support boss 6 being additionally provided with lower casing 11 below controller for road lamp 2, it is described soft to hold
Support boss 6 has some protrusions 61 born against in 2 lower surface of controller for road lamp close to the one side of controller for road lamp 2, soft
Property support boss 6 be internally provided with it is some with the one-to-one damping part 62 vertically of protrusion 61.In soft support boss 6
Be equipped with it is some be vertically arranged and with the raised 61 one-to-one installing blind 63, the aperture of installing blind 63 downward, institute
The vertical damping part 62 stated is any one in spring and elastic rubber column and is arranged in installing blind 63, vertical damping
One end of component 62 acts on the bottom hole of installing blind 63, and the other end acts on 11 bottom of lower casing.
In addition, being equipped with the notch of annular groove 3a can limit when 3 excessive radial of radial direction snubber block outwards deforms upon
The position-limit mechanism 5 that 3 excessive radial of radial direction snubber block outwards deforms upon is made, specifically, which includes being connected to footpath
Arc-shaped limit block 51 to 3 lower end of snubber block and at annular groove 3a notches, 51 thickness of arc-shaped limit block are less than ring
The groove width of shape groove 3a and leave gap between arc-shaped limit block 51 and lower chambers cavity wall.Arc-shaped limit block 51 passes through some self tappings
Nail is fixed on 3 lower end outside of radial direction snubber block, has what is matched with lower chambers cavity wall in the outside of each arc-shaped limit block 51
Mating surface.
Prioritization scheme, is equipped with circumferentially fixed thermal insulation board 1e, controller for road lamp 2 is located under thermal insulation board 1e in upper casing 12
Side, is equipped with the small heat emission hole in the big upper end in some lower ends, being equipped with controller for road lamp 2 can be by lower casing 11 on thermal insulation board 1e
Heat is evacuated to the extractor fan 1c in upper casing 12, and the upper casing 12 is equipped with the heat dissipation ventilation pipe 8 connected with the inside of upper casing 12,
The exhaust duct 10 set outwardly diagonally downward is equipped with heat dissipation ventilation pipe 8, solenoid valve 100 is equipped with exhaust duct 10, under
Temperature sensor 1f is additionally provided with shell 11.When the temperature that temperature sensor 1f is detected is higher than its design temperature, temperature sensing
Device 1f provides signal so that solenoid valve 100 is opened and extractor fan 1c is opened and detached the heat in lower casing to the external world.
In addition, being additionally provided with wind gathering cylinder 1p on hot plate 1e, extractor fan 1c, extractor fan 1c are connected with wind gathering cylinder 1p
Heat in lower casing 11 can be evacuated in upper casing 12 by unlatching.Taper ventilating duct 9 is equipped with above extractor fan 1c, is pushed up in upper casing 12
Portion is equipped with the ventilation hole 12a connected with taper ventilating duct 9, and the heat dissipation ventilation pipe 8 is vertically arranged and is connected with ventilation hole.
Secondly, for 9 small head end of taper ventilating duct close to ventilation hole 12a, the small head end internal diameter of the taper ventilating duct 9 is ventilation
More than twice of the aperture of hole 12a.Ventilation hole 12a is bellmouth, under ventilation hole 12a is vertically arranged and upper end aperture bore is less than
Stomidium mouth bore.Taper ventilating duct 9 is equipped with some airing holes 91；The stub end of the taper ventilating duct 9 and extractor fan 1c
Connection, small head end are connected with ventilation hole.
In order to further improve heat dissipation performance, some radiating ribs 1d are equipped with lower casing 11 and/or 12 outer wall of upper casing.Radiating
Ventilation duct 8 is equipped with some circular radiating muscle bodies 81 being uniformly arranged along 8 axially spaced-apart of heat dissipation ventilation pipe.
In the present embodiment, hydraulic pressure sensor 7 produces control signal and transmits signals to the system of administrative center in the region
System, then administrative center's system reception signal so as to extinguish the order of LED street lamp to controller for road lamp 2, i.e. put out by LED street lamp
Go out, which can prevent from causing pedestrian to get an electric shock due to electric leakage, improve the safety coefficient of trip.
In addition, the present embodiment can be to controller for road lamp 2 by combining radial direction shock-damping structure 4 there is provided radial direction snubber block 3
Shock-absorbing protecting is radially carried out, protrusion 61 and vertical damping part 62 are combined since there is provided soft support boss 6, can be to street lamp
The vertical direction of controller 2 is protected, i.e., can be into one by the protection radially with vertical direction when road surface is shaken
Step extends the service life of controller for road lamp 2, meanwhile, structural stability is good.
In addition, when the temperature that temperature sensor 1f is detected is higher than its design temperature, temperature sensor 1f provides signal
So that solenoid valve 100 is opened and extractor fan 1c is opened and detached the heat in lower casing to the external world；By thermal insulation board 1e, dissipate
The effect of Hot-air fan 1c, heat dissipation ventilation pipe 8, taper ventilating duct 9 and temperature sensor 1f can further improve heat dissipation performance, from
And prolong the service life.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led
The technical staff in domain can do various modifications or additions to described specific embodiment or replace in a similar way
Generation, but without departing from spirit of the invention or beyond the scope of the appended claims.
Although be used more herein installation shell 1, closed cavity 1a, cantilevered mounting bracket 1b, radiator fan 1c, dissipate
Hot muscle 1d, thermal insulation board 1e, temperature sensor 1f, wind gathering cylinder 1p, lower casing 11, upper casing 12, sealing ring 13, controller for road lamp 2, radial direction
It is snubber block 3, annular groove 3a, limited step 31, radial direction shock-damping structure 4, spring 41, position-limit mechanism 5, arc-shaped limit block 51, soft
Support boss 6, protrusion 61, vertical damping part 62, installing blind 63, hydraulic pressure sensor 7, arc protective block 71, iInstalling bayonet
71a, filter screen 72, heat dissipation ventilation pipe 8, circular radiating muscle body 81, taper ventilating duct 9, airing hole 91, exhaust duct 10, electromagnetism
The grade term of valve 100, but it does not preclude the possibility of using other terms.The use of these items is only for more easily describe
With the essence for explaining the present invention；Any one of the additional limitations is construed as all to disagree with spirit of the present invention.
Claims (6)
1. a kind of controller for road lamp positioner with automatic wind exhaust cooling mechanism, it is characterised in that the present apparatus includes having envelope
The installation shell (1) for closing cavity (1a) and being vertically arranged, the installation shell (1) include lower casing (11) and are fastened on lower casing (11)
Upper casing (12), sealing ring (13) is equipped between lower casing (11) and upper casing (12), some circumference are equipped with the bottom of lower casing (11)
Equally distributed arc locating piece (71), and leave gap, arc locating piece between adjacent two pieces of arc locating pieces (71)
(71) it is encircled into a circle and is additionally provided with the bottom of lower casing (11) positioned at the water being encircled on the inside of the arc locating piece (71) of a circle
Pressure sensor (7), it is in open installation to be respectively equipped with opening in the one end of every piece of arc locating piece (71) away from lower casing (11)
Bayonet (71a), and the bore of iInstalling bayonet (71a) opening is less than the internal diameter of iInstalling bayonet (71a), it is close in lower casing (11)
One end of upper casing (12) is equipped with the radial direction snubber block (3) that some even circumferentials are distributed and set straight down, the radial direction damping
Annular groove (3a) is formed between block (3) and lower casing (11) and controller for road lamp (2) is fixed on radial direction damping by detachable structure
On block (3), the lower end inside of radial direction snubber block (3) is additionally provided with the limit for preventing the controller for road lamp (2) from excessively moving down
Position step (31), the soft support boss (6) being additionally provided with lower casing (11) below controller for road lamp (2), described is soft
Property support boss (6) have and some bear against in the convex of controller for road lamp (2) lower surface close to the one side of controller for road lamp (2)
Rising (61), circumferentially fixed thermal insulation board (1e) is equipped with upper casing (12), controller for road lamp (2) is located at below thermal insulation board (1e),
The small heat emission hole in the big upper end in some lower ends is equipped with thermal insulation board (1e), being equipped with controller for road lamp (2) can be by lower casing (11)
Interior heat is evacuated to the extractor fan (1c) in upper casing (12), and the upper casing (12) is equipped with what is connected with upper casing (12) inside
Heat dissipation ventilation pipe (8), is equipped with the exhaust duct (10) set outwardly diagonally downward, in exhaust duct (10) on heat dissipation ventilation pipe (8)
Solenoid valve (100) is equipped with, temperature sensor (1f) is additionally provided with lower casing (11)；
Wind gathering cylinder (1p) is additionally provided with the thermal insulation board (1e), extractor fan (1c), exhausting wind are connected with wind gathering cylinder (1p)
Fan (1c), which is opened, can be evacuated to the heat in lower casing (11) in upper casing (12)；
Taper ventilating duct (9) is equipped with above the extractor fan (1c), is equipped with the top of upper casing (12) with taper ventilating duct (9) even
Logical ventilation hole (12a), the heat dissipation ventilation pipe (8) are vertically arranged and are connected with ventilation hole；
For the small head end of the taper ventilating duct (9) close to ventilation hole (12a), the small head end internal diameter of taper ventilating duct (9) is logical
More than twice of the aperture of air holes (12a)；
Lower casing (11) has lower annular groove with respect to one end of upper casing (12), has on upper casing (12) corresponding with the lower annular groove
Upper annular groove, lower annular groove and upper annular groove form circular orientation chamber, and the sealing ring (13) is arranged on circular orientation chamber
It is interior.
2. the controller for road lamp positioner according to claim 1 with automatic wind exhaust cooling mechanism, it is characterised in that institute
It is bellmouth to state ventilation hole (12a), and ventilation hole (12a) is vertically arranged and upper end aperture bore is less than lower end aperture bore.
3. the controller for road lamp positioner according to claim 1 with automatic wind exhaust cooling mechanism, it is characterised in that institute
State taper ventilating duct (9) and be equipped with some airing holes (91)；The stub end of the taper ventilating duct (9) connects with extractor fan (1c)
Connect, small head end is connected with ventilation hole.
4. the controller for road lamp positioner with automatic wind exhaust cooling mechanism according to claim 1-3 any one, its
It is characterized in that, the lower casing (11) and/or upper casing (12) outer wall are equipped with some radiating ribs (1d).
5. the controller for road lamp positioner with automatic wind exhaust cooling mechanism according to claim 1-3 any one, its
It is characterized in that, the heat dissipation ventilation pipe (8) dissipates equipped with some annulars being uniformly arranged along heat dissipation ventilation pipe (8) axially spaced-apart
Hot muscle body (81).
6. the controller for road lamp positioner with automatic wind exhaust cooling mechanism according to claim 1-3 any one, its
It is characterized in that, described installation shell (1) sidepiece is equipped with least one cantilevered mounting bracket (1b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510571093.8A CN105066064B (en) | 2015-09-09 | 2015-09-09 | Controller for road lamp positioner with automatic wind exhaust cooling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510571093.8A CN105066064B (en) | 2015-09-09 | 2015-09-09 | Controller for road lamp positioner with automatic wind exhaust cooling mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105066064A CN105066064A (en) | 2015-11-18 |
| CN105066064B true CN105066064B (en) | 2018-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510571093.8A Active CN105066064B (en) | 2015-09-09 | 2015-09-09 | Controller for road lamp positioner with automatic wind exhaust cooling mechanism |
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| CN (1) | CN105066064B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109140257B (en) * | 2018-09-10 | 2020-01-10 | 东莞钜鼎照明有限公司 | LED lamp |
| CN110631621A (en) * | 2019-10-05 | 2019-12-31 | 扬州市君瑞企业管理有限公司 | Servo encoder of solid shaft |
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| CN103383069A (en) * | 2012-05-03 | 2013-11-06 | 建准电机工业股份有限公司 | Lamp fitting |
| CN203823564U (en) * | 2014-03-17 | 2014-09-10 | 叶丽香 | Mine lamp |
| CN104394636A (en) * | 2014-12-05 | 2015-03-04 | 瑞斯康微电子（深圳）有限公司 | Intelligent light streetlamp centralized control system |
| CN204879982U (en) * | 2015-09-09 | 2015-12-16 | 张锦鹏 | Take street lamp controller positioner of automatic convulsions heat dissipation mechanism |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7400095B2 (en) * | 2005-11-16 | 2008-07-15 | Ellenberger & Poensgen Gmbh | Portable electric lighting fixture |
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2015
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| CN103383069A (en) * | 2012-05-03 | 2013-11-06 | 建准电机工业股份有限公司 | Lamp fitting |
| CN203823564U (en) * | 2014-03-17 | 2014-09-10 | 叶丽香 | Mine lamp |
| CN104394636A (en) * | 2014-12-05 | 2015-03-04 | 瑞斯康微电子（深圳）有限公司 | Intelligent light streetlamp centralized control system |
| CN204879982U (en) * | 2015-09-09 | 2015-12-16 | 张锦鹏 | Take street lamp controller positioner of automatic convulsions heat dissipation mechanism |
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