CN208967730U - Casing of street lamp - Google Patents
Casing of street lamp Download PDFInfo
- Publication number
- CN208967730U CN208967730U CN201821375246.7U CN201821375246U CN208967730U CN 208967730 U CN208967730 U CN 208967730U CN 201821375246 U CN201821375246 U CN 201821375246U CN 208967730 U CN208967730 U CN 208967730U
- Authority
- CN
- China
- Prior art keywords
- lamp
- round head
- casing
- lamp body
- street 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.)
- Expired - Fee Related
Links
- 238000004020 luminiscence type Methods 0.000 claims abstract description 33
- 238000009423 ventilation Methods 0.000 claims abstract description 12
- 239000011324 bead Substances 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims description 13
- 238000010276 construction Methods 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229960001866 silicon dioxide Drugs 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 14
- 238000012423 maintenance Methods 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 2
- 230000017525 heat dissipation Effects 0.000 description 4
- 241001465382 Physalis alkekengi Species 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000233855 Orchidaceae Species 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of casing of street lamp, it includes lamp body, luminescence component, back shroud, power supply mounting plate, lampstand base, lamp stand set and adjusting screw, one end of the lampstand base is fixed by screws in an end face of lamp body, the other end of the lampstand base is equipped with the first round head, and one end of lamp stand set is equipped with the second round head；Lampstand base covers upper second round head with lamp stand by the first round head and mutually assembles, and activity is good, brings convenience to the adjusting of crevice projection angle, after having adjusted, is mutually engaged by the first teeth with the second teeth, effectively promotes the effect of position and lock, and structural stability is good；Several luminescence units are alternatively arranged setting and form luminescence component, each luminescence unit is mutually indepedent and is setting spaced apart, convenient for cross-ventilation, and then improving radiating effect, while after individual LED lamp bead damages, it need to only dismantle and replace corresponding luminescence unit, it is brought convenience to daily maintenance, it is time saving and energy saving, cost is saved, unnecessary waste is reduced.
Description
Technical field
The utility model relates to street lamp technology, in particular to a kind of casing of street lamp.
Background technique
Street lamp shows road and provides the lamps and lanterns of illumination functions, refers to the lamps and lanterns in traffic lighting in the illumination zone of road surface.Road
Lamp is widely used in the various places for needing to illuminate.
Street lamp after mounting, usually also needs to adjust the crevice projection angle of street lamp, and the regulative mode of conventional road lamp is only through
The bending camber of lamp stand is come what is adjusted, and angle adjustable range is few, and stability is poor.And increasingly with the power of street lamp
Greatly, the volume of PCB lamp board and radiator in is also increasing, and be structure as a whole design, i.e., all LED lamp beads are respectively mounted
In same PCB lamp board, and the PCB lamp board is mounted on radiator, when it is a certain there is LED lamp bead to damage when, can only be by entirety
PCB lamp board and/or radiator replacement, regular maintenance cost are higher.In addition, all LED lamp beads be by a radiator heat-dissipation,
Easily there is the problem of heat dissipation interference, causes its heat dissipation effect less desirable.
Utility model content
In view of the above deficiencies, the utility model aim is to provide a kind of smart structural design, rationally, can easily be accommodated and day
The casing of street lamp often safeguarded.
To achieve the above object, provided technical solution is the utility model:
A kind of casing of street lamp comprising lamp body, luminescence component, back shroud, power supply mounting plate, lampstand base, lamp stand set and tune
Screw is saved, installation cavity is equipped in the lamp body, the front of the lamp body is equipped with the light openings being connected with installation cavity and power supply is opened
Mouthful, the back side of the lamp body is equipped with the construction opening being connected with installation cavity, and luminescence component is located in installation cavity and is arranged in light transmission
In opening, power supply mounting plate is enclosed in the power supply opening, and the post-planking cover closes the lamp stand on the construction opening
One end of seat is fixed by screws in an end face of lamp body, and the other end of the lampstand base is equipped with the first round head, first round end
The center location in portion is equipped with the first centre bore, and the right side wall of first round head is equipped with the first teeth, and one end of lamp stand set is set
There is the second round head, the center location of second round head is equipped with the second centre bore, and the left side wall of second round head is equipped with
The other end of second teeth, lamp stand set is equipped with lamp stand jack, the left side wall phase of the right side wall of the first round head and the second round head
Fitting, adjusting screw is through the first centre bore and the second centre bore and locks, and the luminescence component includes that several be alternatively arranged sets
The luminescence unit set.
As a kind of improvement of the utility model, the lampstand base is equipped with square flange with one end that lamp body is mutually fixed,
The square flange is equipped with connecting hole, and is equipped with mounting hole corresponding with the connecting hole in the end face of the lamp body.
As a kind of improvement of the utility model, strip ventilation hole is evenly distributed on the front of the lamp body.
As a kind of improvement of the utility model, the front peripheral position of the lamp body is equipped with venthole.
As a kind of improvement of the utility model, strip ventilation hole is evenly distributed on the power supply mounting plate.
As a kind of improvement of the utility model, the back shroud arches upward equipped with strip, the side which arches upward
Wall is slotted equipped with strip.
As a kind of improvement of the utility model, the quantity of the luminescence unit is four.
As a kind of improvement of the utility model, the luminescence unit includes lens, PCB lamp board and radiator, described to dissipate
The front of hot device is that plane forms mounting surface, and the back side of the radiator is equipped with radiating fin, and the PCB lamp board is screwed
On mounting surface, the back side of the lens inwardly concaves to form assembly inner cavity compatible with the PCB lamp board appearance profile, should
The PCB lamp board is covered and is led to by the corresponding spherical crown shape protrusion of the lamp bead that the front of lens is equipped in PCB lamp board, the lens
Screw is crossed to be fixed on the mounting surface.
As a kind of improvement of the utility model, silicagel pad is equipped between the lens and radiator.
The utility model has the following beneficial effects: the utility model smart structural design, rationally, lampstand base pass through the first round end
Portion covers upper second round head with lamp stand and mutually assembles, and activity is good, brings convenience to the adjusting of crevice projection angle, after having adjusted, leads to
It crosses the first teeth to be mutually engaged with the second teeth, effectively promotes the effect of position and lock, structural stability is good；Between several luminescence units
Luminescence component is formed every being arranged, since each luminescence unit is mutually indepedent and is setting spaced apart, so that
There is good heat-dissipating distance between each luminescence unit, be convenient for cross-ventilation, and then improving radiating effect, while individual LED
After lamp bead damage, it need to only dismantle and replace corresponding luminescence unit, dismantle and replace without whole, give daily maintenance band
Facilitate, it is time saving and energy saving, cost is saved, reduces unnecessary waste.
Detailed description of the invention
Fig. 1 is the schematic perspective view 1 of the utility model.
Fig. 2 is the schematic perspective view 2 of the utility model.
Fig. 3 is the schematic cross-sectional view of the utility model.
Fig. 4 is the decomposition texture schematic diagram of the utility model.
Specific embodiment
Embodiment: referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the present embodiment provides a kind of casing of street lamp comprising lamp body 1 shines
Component 2, back shroud 3, power supply mounting plate 4, lampstand base 5, lamp stand set 6 and adjusting screw 7, the lamp body 1 is interior to be equipped with installation cavity, should
The front of lamp body 1 is equipped with the light openings being connected with installation cavity and power supply opening, and the back side of the lamp body 1 is equipped with and installation cavity phase
The construction opening of connection, luminescence component 2 are located in installation cavity and are arranged in light openings, and power supply mounting plate 4 is enclosed in described
In power supply opening, the lid of back shroud 3 is closed on the construction opening, and one end of the lampstand base 5 is fixed by screws in lamp
One end face of body 1, specifically, being equipped with square flange 51, the rectangular method on the lampstand base 5 one end fixed with 1 phase of lamp body
Orchid 51 is equipped with connecting hole, and is equipped with mounting hole corresponding with the connecting hole in the end face of the lamp body 1.
The other end of the lampstand base 5 is equipped with the first round head 52, and the center location of first round head 52 is equipped with first
Centre bore 53, the right side wall of first round head 52 are equipped with the first teeth, and one end of lamp stand set 6 is equipped with the second round head 61,
The center location of second round head 61 is equipped with the second centre bore 63, and the left side wall of second round head 61 is equipped with the second tooth
The other end of tooth, lamp stand set 6 is equipped with lamp stand jack 62, the left side wall phase of the right side wall of the first round head 52 and the second round head 61
Fitting, adjusting screw 7 is through the first centre bore 53 and the second centre bore 63 and locks.
The luminescence component 2 includes several luminescence units 21 for being alternatively arranged setting.In the present embodiment, the luminescence unit
21 quantity is preferably four, in other embodiments, and the quantity of the luminescence unit 21 may be three, five or more.
Each luminescence unit 21 is mutually indepedent and is setting spaced apart, so that having between each luminescence unit 21 good
Heat-dissipating distance, which is 1 centimetre or so, heat loss through convection can be formed in heat dissipation, effectively quickening cross-ventilation, convenient for quick
Take away heat, and then improving radiating effect.Specifically, the luminescence unit 21 includes lens 211, PCB lamp board 212 and radiator
213, the front of the radiator 213 is that plane forms mounting surface, and the back side of the radiator 213 is equipped with radiating fin, the PCB
Lamp plate 212 is fixed by screws on mounting surface, the back side of the lens 211 inwardly concave to be formed with outside the PCB lamp board 212
The compatible assembly inner cavity of shape profile, the front of the lens 211 are equipped with the corresponding spherical crown shape of lamp bead in PCB lamp board 212
The PCB lamp board 212 is covered and is fixed by screws on the mounting surface by protrusion, the lens 211.For lift-off seal effect
Fruit is equipped with silicagel pad 214 between the lens 211 and radiator 213.
For further improving radiating effect, strip ventilation hole is evenly distributed on the front of the lamp body 1.Described
The front peripheral position of lamp body 1 is equipped with venthole.Strip ventilation hole is evenly distributed on the power supply mounting plate 4.Institute
It states back shroud 3 to arch upward equipped with strip, the side wall which arches upward is slotted equipped with strip.Convenient for cross-ventilation, into
And improving radiating effect.
When installation, lampstand base 5 is assembled by the first round head 52 and 61 phase of the second round head on lamp stand set 6, activity
It is good, it after unscrewing adjusting screw 7, can arbitrarily adjust, be brought convenience to the adjusting of crevice projection angle, after having adjusted, tighten screw, lead to
It crosses the first teeth to be mutually engaged with the second teeth, effectively promotes the effect of position and lock, structural stability is good；When work, due to each
A luminescence unit 21 is mutually indepedent and is setting spaced apart, so that having between each luminescence unit 21 good
Heat-dissipating distance is convenient for cross-ventilation, and then improving radiating effect, while after individual LED lamp bead damages, need to only dismantling, it is corresponding to replace
Luminescence unit 21, dismantle and replace without whole, line service is convenient, time saving and energy saving, at low cost.
According to the disclosure and teachings of the above specification, the utility model those skilled in the art can also be to above-mentioned reality
The mode of applying is changed and is modified.Therefore, the utility model is not limited to specific embodiment disclosed and described above, right
Some modifications and changes of the utility model should also be as falling into the protection scope of the claims of the present utility model.In addition, to the greatest extent
It is used some specific terms in pipe this specification, these terms are merely for convenience of description, not to the utility model
Any restrictions are constituted, using same or similar other lamp housings, in scope of protection of the utility model.
Claims (9)
1. a kind of casing of street lamp, which is characterized in that it includes lamp body, luminescence component, back shroud, power supply mounting plate, lampstand base, lamp
Rod set and adjusting screw, the lamp body is interior to be equipped with installation cavity, and the front of the lamp body is equipped with the light openings being connected with installation cavity
It is open with power supply, the back side of the lamp body is equipped with the construction opening being connected with installation cavity, and luminescence component is located in installation cavity and sets
It sets in light openings, power supply mounting plate is enclosed in the power supply opening, and the post-planking cover closes on the construction opening,
One end of the lampstand base is fixed by screws in an end face of lamp body, and the other end of the lampstand base is equipped with the first round head, should
The center location of first round head is equipped with the first centre bore, and the right side wall of first round head is equipped with the first teeth, lamp stand set
One end be equipped with the second round head, the center location of second round head is equipped with the second centre bore, the left side of second round head
Wall is equipped with the second teeth, and the other end of lamp stand set is equipped with lamp stand jack, the right side wall of the first round head and the second round head
Left side wall fits, and adjusting screw is through the first centre bore and the second centre bore and locks, and the luminescence component includes several
Every the luminescence unit being arranged.
2. casing of street lamp according to claim 1, which is characterized in that set on one end that the lampstand base is mutually fixed with lamp body
There is square flange, which is equipped with connecting hole, and is equipped with peace corresponding with the connecting hole in the end face of the lamp body
Fill hole.
3. casing of street lamp according to claim 1, which is characterized in that be evenly distributed with strip on the front of the lamp body
Ventilation hole.
4. casing of street lamp according to claim 1, which is characterized in that the front peripheral position of the lamp body is equipped with ventilation
Hole.
5. casing of street lamp according to claim 1 or 3, which is characterized in that be evenly distributed with length on the power supply mounting plate
Bar shaped ventilation hole.
6. casing of street lamp according to claim 1, which is characterized in that the back shroud arches upward equipped with strip, the length
The side wall that bar shaped is arched upward is slotted equipped with strip.
7. casing of street lamp according to claim 1, which is characterized in that the quantity of the luminescence unit is four.
8. casing of street lamp according to claim 1 or claim 7, which is characterized in that the luminescence unit includes lens, PCB lamp board
And radiator, the front of the radiator are that plane forms mounting surface, the back side of the radiator is equipped with radiating fin, the PCB
Lamp plate is fixed by screws on mounting surface, and the back side of the lens inwardly concaves to be formed and the PCB lamp board appearance profile phase
The assembly inner cavity of adaptation, the corresponding spherical crown shape protrusion of the lamp bead that the fronts of the lens is equipped in PCB lamp board, the lens are by institute
PCB lamp board is stated to cover and be fixed by screws on the mounting surface.
9. casing of street lamp according to claim 8, which is characterized in that be equipped with silicagel pad between the lens and radiator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821375246.7U CN208967730U (en) | 2018-08-24 | 2018-08-24 | Casing of street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821375246.7U CN208967730U (en) | 2018-08-24 | 2018-08-24 | Casing of street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208967730U true CN208967730U (en) | 2019-06-11 |
Family
ID=66752546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821375246.7U Expired - Fee Related CN208967730U (en) | 2018-08-24 | 2018-08-24 | Casing of street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208967730U (en) |
-
2018
- 2018-08-24 CN CN201821375246.7U patent/CN208967730U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190611 |