CN209558129U - A kind of flame-proof type high luminous efficiency LED street lamp - Google Patents
A kind of flame-proof type high luminous efficiency LED street lamp Download PDFInfo
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- CN209558129U CN209558129U CN201920187570.4U CN201920187570U CN209558129U CN 209558129 U CN209558129 U CN 209558129U CN 201920187570 U CN201920187570 U CN 201920187570U CN 209558129 U CN209558129 U CN 209558129U
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- street lamp
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- 238000004020 luminiscence type Methods 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 238000001914 filtration Methods 0.000 claims description 5
- 239000004568 cement Substances 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 claims description 4
- 230000000873 masking effect Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 9
- 230000017525 heat dissipation Effects 0.000 abstract description 5
- 239000000428 dust Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010891 electric arc Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- 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 flame-proof type high luminous efficiency LED street lamps, shell, shell is provided with electric apparatus chamber and light-source chamber, electrical part is provided in electric apparatus chamber, LED luminescence chip is provided in light-source chamber, shell is provided with the first half-shell to form electric apparatus chamber, the first pipe fitting for forming the second half-shell of light-source chamber and connecting first half-shell with the second half-shell, the both ends of first pipe fitting connect sealing with first half-shell and the second half-shell respectively, first pipe fitting passes through for accommodating conducting wire, and electrical part is connect by conducting wire with LED luminescence chip.A kind of flame-proof type high luminous efficiency LED street lamp of the utility model, can be improved the heat dissipation effect of electric apparatus chamber, it is ensured that LED luminescence chip works normally.
Description
Technical field
The utility model relates to street lamp more particularly to a kind of flame-proof type high luminous efficiency LED street lamps.
Background technique
In the prior art, street lamp facilitates people to identify road conditions for illuminating road.Certainly, in tunnel and coal mine gallery
Also it can be disposed with street lamp, but retained dust due in tunnel and coal mine more, it is also necessary to which street lamp has explosion prevention function, that is, needing
The electrical appliance part of street lamp is closed.
In order to reduce manufacturing cost, the structure of street lamp will include a shell, and electric apparatus chamber and light is respectively set in shell two sides
Source chamber, electric apparatus chamber and light-source chamber share a bottom wall, and bottom wall is provided with first through hole, in order to carry out conducting wire connection.
However, electric apparatus chamber is enclosed construction, heat dissipation effect is poor, will lead to case temperature raising, and then cause in light-source chamber
LED luminescence chip operation irregularity.
Utility model content
The utility model aims to solve the problem that above-mentioned mentioned technical problem, provides a kind of flame-proof type high luminous efficiency LED street lamp, can
To improve the heat dissipation effect of electric apparatus chamber, it is ensured that LED luminescence chip works normally.
The utility model is realized through the following technical scheme:
A kind of flame-proof type high luminous efficiency LED street lamp, shell, shell are provided with electric apparatus chamber and light-source chamber, are provided in electric apparatus chamber
Electrical part is provided with LED luminescence chip in light-source chamber, and shell, which is provided with, to be formed the first half-shell of electric apparatus chamber, form light-source chamber
Second half-shell and the first pipe fitting for connecting first half-shell with the second half-shell, the both ends of the first pipe fitting respectively with first half-shell and
The connection sealing of second half-shell, the first pipe fitting pass through for accommodating conducting wire, and electrical part is connect by conducting wire with LED luminescence chip.
Preferably, filled with every optical cement set between the first arranged at inner side of pipe fitting and conducting wire.
Preferably, first half-shell is provided with the first lid that lid closes electric apparatus chamber, and the first lid is provided with fixed electrical part
Mounting post.
Further, the first lid is provided with the first oral area, and the first oral area is provided with filtering plug.
Further, the first lid is provided with the second oral area, and the second oral area is provided with check valve, and check valve makes air towards electricity
Discharge on the outside of device chamber.
Further, the side that the second oral area is located in electric apparatus chamber is provided with every light box, and check valve is provided with lid and closes second
The plain cushion of oral area and the slide bar of connection plain cushion, slide bar are provided with connection every the spring of light box.
Further, include box body every light box, the first cavity of accommodating slide bar, the side wall of the first cavity are provided in box body
It is provided with venthole, the ring baffle of masking venthole is provided in the first cavity, the first lid is provided with to be handed over ring baffle
Wrong second baffle.
Further, the bottom wall of the first cavity is provided with the location hole of accommodating slide bar, and location hole is set in ring baffle
Side.
Further, second baffle is set on the outside of ring baffle.
Preferably, be provided with several support columns on the outside of the first pipe fitting, the both ends of several support columns respectively with first half-shell
It is clamped with the second half-shell.
Beneficial effect is: compared with prior art, a kind of flame-proof type high luminous efficiency LED street lamp of the utility model passes through setting
First pipe fitting is attached the first pipe fitting by the first half-shell for forming electric apparatus chamber and the second half-shell for forming light-source chamber, substitutes
Shared bottom wall reduces contact of the electric apparatus chamber with light-source chamber, reduces via electric apparatus chamber to the heat transfer of light-source chamber, avoids
LED luminescence chip in light-source chamber is because temperature is excessively high and operation irregularity；Also, shared bottom wall is replaced using the first pipe fitting,
The surface area that first half-shell and the second half-shell can also be increased enhances the heat dissipation effect of street lamp, so that street lamp bulk temperature is lower,
Delaying aging extends the street lamp service life.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used briefly describes.
Obviously, described attached drawing is a part of the embodiment of the utility model, rather than whole embodiments, this field
Technical staff without creative efforts, can also be obtained according to these attached drawings other design schemes and attached
Figure.
Fig. 1 is a kind of structural schematic diagram of flame-proof type high luminous efficiency LED street lamp of the utility model；
Fig. 2 is the partial structural diagram of the first lid in Fig. 1.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to the design of the utility model, specific structure and generation
It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.
Obviously, described embodiment is a part of the embodiment of the utility model, rather than whole embodiments, is based on
The embodiments of the present invention, those skilled in the art's other implementations obtained without creative efforts
Example, belongs to the protection scope of the utility model.
In addition, all connection relationships being previously mentioned in text, not singly refer to that component directly connects, and referring to can be according to specific reality
Situation is applied, by adding or reducing connection auxiliary, Lai Zucheng more preferably connection structure.Each technology in the utility model is special
Sign, can be with combination of interactions under the premise of not conflicting conflict.
As shown in Figure 1, a kind of flame-proof type high luminous efficiency LED street lamp, shell, shell are provided with electric apparatus chamber and light-source chamber, electric appliance
It is intracavitary to be provided with electrical part 11, LED luminescence chip 12 is provided in light-source chamber.
Sharing for electric apparatus chamber under solution conventional design state and the bottom wall of light-source chamber causes heat largely to pass via electric apparatus chamber
The problem of moving light-source chamber, the present embodiment are provided with shell to form the first half-shell 1 of electric apparatus chamber, form the second the half of light-source chamber
Shell 2 and the first pipe fitting 3 for connecting first half-shell 1 and the second half-shell 2, the both ends of the first pipe fitting 3 respectively with first half-shell 1 and
The connection sealing of second half-shell 2, the first pipe fitting 3 pass through for accommodating conducting wire, and conducting wire connects electrical part 11 and LED luminescence chip 12
It connects.
The present embodiment makes the first pipe fitting 3 for the first half-shell 1 for forming electric apparatus chamber and forms light by the first pipe fitting 3 of setting
Second half-shell 2 of source chamber is attached, and instead of shared bottom wall, reduces contact of the electric apparatus chamber with light-source chamber, reduce via
Electric apparatus chamber avoids the LED luminescence chip 12 in light-source chamber because temperature is excessively high and operation irregularity to the heat transfer of light-source chamber；And
And shared bottom wall is replaced using the first pipe fitting 3, the surface area of first half-shell 1 and the second half-shell 2 can also be increased, enhance road
The heat dissipation effect of lamp, so that street lamp bulk temperature is lower, delaying aging extends the street lamp service life.
Certainly, the not necessarily individual part of the first pipe fitting 3, can also process integrally formed.But from the angle of manufacture,
Obviously, the first pipe fitting 3 is individual part, has the advantage for reducing manufacture difficulty.
Electric arc to avoid electrical part 11 from generating is transferred to light-source chamber and influences normal illuminating effect, can make the first pipe
Filled with every optical cement set 4 between 3 inside of part and conducting wire.
There can also be waterproof action every optical cement set 4, aqueous vapor is avoided to enter light-source chamber by electric apparatus chamber and light-source chamber is caused to have
Water mist.
In order to be sealed to electric apparatus chamber, first half-shell 1 can be made to be provided with the first lid 6 that lid closes electric apparatus chamber.
In order to reduce heat transmitting while maintain easily, the first lid 6 can be made to be provided with the mounting post of fixed electrical part 11
7。
Meanwhile when mounting post 7 is damaged, the first lid 6 is replaced, replacement first half-shell 1 is not needed, reduces dimension
Protect cost.
In order to promote electric apparatus chamber and extraneous air exchange, the first lid 6 can be made to be provided with the first oral area, the first oral area
It is provided with filtering plug 8, filtering plug 8 can cross the dust in air filtering, electric apparatus chamber is avoided to explode.
The sucking of dust air will be contained when discharge in order to be discharged while avoid from electric apparatus chamber by air, the first lid 6 can be made
It is provided with the second oral area, the second oral area is provided with check valve 9, and check valve 9 makes air towards discharge on the outside of electric apparatus chamber.
The arc of lighting that electrical part 11 generates when to avoid exhaust flashes to the external world, and the second oral area can be made to be located in electric apparatus chamber
Side is provided with every light box 10.
As shown in Fig. 2, the setting for check valve 9, can make check valve 9 be provided with 91 He of plain cushion that lid closes the second oral area
The slide bar 92 of plain cushion 91 is connected, slide bar 92 is provided with connection every the spring 93 of light box 10.
It for the setting every light box 10, can make every light box 10 to include box body, the of accommodating slide bar 92 is provided in box body
One cavity, the side wall of the first cavity are provided with venthole 101, and the ring baffle of masking venthole 101 is provided in the first cavity
102, the first lid 6 is provided with second baffle 61 staggered with ring baffle 102.
Ring baffle 102 and second baffle 61 form labyrinth, and electric arc is avoided to leak outside.
In order to which appropriate slide bar 92 can be free to slide, the bottom wall of the first cavity can be made to be provided with the positioning of accommodating slide bar 92
Hole, location hole are set to 102 inside of ring baffle.
For convenience of location and installation, second baffle 61 can be made to be set to 102 outside of ring baffle, that is, by second baffle
61 are stuck between ring baffle 102 and the side wall of the first cavity, easy for installation.
In order to avoid the first pipe fitting 3 fractures, the outside of the first pipe fitting 3 can be made to be provided with several support columns 5, several supports
The both ends of column 5 are clamped with first half-shell 1 and the second half-shell 2 respectively, and support column 5 can be made of nonmetallic materials, are reduced thermally conductive
Effect.
Above embodiments are not limited to the technical solution of the embodiment itself, can be incorporated between embodiment new
Embodiment.Above embodiments are only to illustrate the technical solution of the utility model and are not intended to limit it, all without departing from this
Any modification of utility model spirit and scope or equivalent replacement should all cover the range in technical solutions of the utility model
It is interior.
Claims (10)
1. a kind of flame-proof type high luminous efficiency LED street lamp, shell, shell are provided with electric apparatus chamber and light-source chamber, are provided with electricity in electric apparatus chamber
Device (11) is provided with LED luminescence chip (12) in light-source chamber, which is characterized in that shell is provided with to form the first of electric apparatus chamber
Half-shell (1), the second half-shell (2) for forming light-source chamber and the first pipe fitting for connecting first half-shell (1) and the second half-shell (2)
(3), the both ends of the first pipe fitting (3) connect sealing with first half-shell (1) and the second half-shell (2) respectively, and the first pipe fitting (3) is for holding
It sets conducting wire to pass through, electrical part (11) is connect by conducting wire with LED luminescence chip (12).
2. a kind of flame-proof type high luminous efficiency LED street lamp according to claim 1, which is characterized in that in first pipe fitting (3)
Filled with every optical cement set (4) between side and conducting wire.
3. a kind of flame-proof type high luminous efficiency LED street lamp according to claim 1, which is characterized in that the first half-shell (1) sets
It is equipped with the first lid (6) that lid closes electric apparatus chamber, the first lid (6) is provided with the mounting post (7) of fixed electrical part (11).
4. a kind of flame-proof type high luminous efficiency LED street lamp according to claim 3, which is characterized in that first lid (6) sets
It is equipped with the first oral area, the first oral area is provided with filtering plug (8).
5. a kind of flame-proof type high luminous efficiency LED street lamp according to claim 3, which is characterized in that first lid (6) sets
It is equipped with the second oral area, the second oral area is provided with check valve (9), and check valve (9) makes air towards discharge on the outside of electric apparatus chamber.
6. a kind of flame-proof type high luminous efficiency LED street lamp according to claim 5, which is characterized in that second oral area is located at
Side in electric apparatus chamber is provided with every light box (10), and check valve (9) is provided with lid and closes the plain cushion (91) of the second oral area and connect flat
The slide bar (92) of (91) is padded, slide bar (92) is provided with connection every the spring (93) of light box (10).
7. a kind of flame-proof type high luminous efficiency LED street lamp according to claim 6, which is characterized in that described to be wrapped every light box (10)
Box body is included, the first cavity of accommodating slide bar (92) is provided in box body, the side wall of the first cavity is provided with venthole (101), the
The ring baffle (102) of masking venthole (101) is provided in one cavity, the first lid (6) is provided with and ring baffle (102)
Staggered second baffle (61).
8. a kind of flame-proof type high luminous efficiency LED street lamp according to claim 7, which is characterized in that the bottom of first cavity
Wall is provided with the location hole of accommodating slide bar (92), and location hole is set on the inside of ring baffle (102).
9. a kind of flame-proof type high luminous efficiency LED street lamp according to claim 8, which is characterized in that the second baffle (61)
It is set on the outside of ring baffle (102).
10. a kind of flame-proof type high luminous efficiency LED street lamp according to claim 1, which is characterized in that first pipe fitting (3)
Outside be provided with several support columns (5), the both ends of several support columns (5) are blocked with first half-shell (1) and the second half-shell (2) respectively
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920187570.4U CN209558129U (en) | 2019-02-02 | 2019-02-02 | A kind of flame-proof type high luminous efficiency LED street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920187570.4U CN209558129U (en) | 2019-02-02 | 2019-02-02 | A kind of flame-proof type high luminous efficiency LED street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209558129U true CN209558129U (en) | 2019-10-29 |
Family
ID=68310691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920187570.4U Active CN209558129U (en) | 2019-02-02 | 2019-02-02 | A kind of flame-proof type high luminous efficiency LED street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209558129U (en) |
-
2019
- 2019-02-02 CN CN201920187570.4U patent/CN209558129U/en active Active
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