CN206222159U - A kind of lamp post structure - Google Patents
A kind of lamp post structure Download PDFInfo
- Publication number
- CN206222159U CN206222159U CN201621259919.3U CN201621259919U CN206222159U CN 206222159 U CN206222159 U CN 206222159U CN 201621259919 U CN201621259919 U CN 201621259919U CN 206222159 U CN206222159 U CN 206222159U
- Authority
- CN
- China
- Prior art keywords
- lamp holder
- distribution chamber
- chamber
- power supply
- 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.)
- Withdrawn - After Issue
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model proposes a kind of lamp post structure, including lamp holder and upper lid；Lamp base front end setting height(from bottom) is more than lamp holder rear end；Lamp holder top is sequentially provided with distribution chamber and two symmetrical sluicing chambers, and it is into wire casing to be set in sluicing chamber between lamp holder apopore, two sluicing chambers；Enter and communicated with entrance hole between wire casing and distribution chamber, enter and power line is provided with wire casing, the power line is vertical in zigzag and being provided with two bendings；Distribution chamber cavity wall is hollow sandwich, and the hollow space of sandwich is communicated with sluicing chamber；Light-source chamber is located at lamp holder bottom；Upper lid is U-shaped cover of the back-off above lamp holder overall structure, and upper cover cavity rear wall connects with lamp holder rear end, upper to cover that sagittal fin is gathered in end and upper lid front end is provided with louvre, the upper sagittal length of lid be lamp holder it is front and rear to the twice of length more than；The utility model can still make distribution structure possess good waterproof ability while ensureing that road lamp power supply radiates.
Description
Technical field
The utility model is related to illuminator, especially a kind of lamp post structure.
Background technology
Street lamp is the light fixture used in open space, thus light fixture waterproof ability be street lamp important indicator, but waterproof
Excessive sealing structure can severely impact the radiating of light fixture, particularly street lamp and typically be needed using powerful light source in design
Powerful power supply is driven, and the caloric value of high-power driving power supply is big so that light fixture radiates and exists and waterproofing design between
How certain contradiction, solve, and is a research direction.
The content of the invention
The utility model proposes a kind of lamp post structure, while ensureing that road lamp power supply radiates can distribution structure can still had
Standby good waterproof ability.
The utility model uses following technical scheme.
A kind of lamp post structure, the street lamp includes lamp holder and upper lid；When with lamp holder long side direction before and after to and lamp holder is wide
Hold during for front end, lamp base front end setting height(from bottom) is more than lamp holder rear end；The lamp holder top from it is preceding be then sequentially provided with distribution chamber and
Two symmetrical sluicing chambers, distribution chamber top be stamped distribution chamber lid, set in sluicing chamber between lamp holder apopore, two sluicing chambers be into
Wire casing；Described to enter to be communicated with entrance hole between wire casing and distribution chamber, the entrance hole is located at distribution chamber rear wall top or middle part；It is described
Enter and power line be provided with wire casing, the power line is vertical in zigzag and being provided with two bendings, power line one end through entrance hole with
Driving power supply in distribution chamber connects, and the other end connects through water joint with external power lines；Distribution chamber cavity wall is hollow
Sandwich, distribution chamber front end is provided with sealing ring, and the hollow space of sandwich is communicated with sluicing chamber；The light-source chamber is located at
Lamp holder bottom；The upper lid is U-shaped cover of the back-off above lamp holder overall structure, upper cover cavity rear wall and lamp holder rear end phase
Connect, upper end of covering is gathered sagittal fin and upper lid front end is provided with louvre, and the upper sagittal length of lid is lamp holder
It is more than the front and rear twice to length.
The power supply fixed plate of inverted T-shaped is set in the distribution chamber, the driving power supply middle part sets inserting groove, when driving power supply peace
During loaded in distribution chamber, driving power supply is inserted on the vertical edge of power supply fixed plate with inserting groove.
The power supply fixed plate is fixed in distribution chamber by left and right directions, and power supply fixed plate is adjacent with entrance hole.
The power supply fixed plate left and right sides is provided with line bank fixed column for holding connector bank.
The upper lid front end sets louvre.
The sandwich includes inner and outer wall, and the height of the inwall is more than outer wall.
Sluicing chamber lid is stamped on the sluicing chamber, is entered wire casing and is provided with into wiring duct cover.
In the utility model, lamp base front end setting height(from bottom) is more than lamp holder rear end；The lamp holder top then sets successively from preceding
There are distribution chamber and two symmetrical sluicing chambers, distribution chamber top is stamped distribution chamber lid, lamp holder apopore is set in sluicing chamber, described to match somebody with somebody
Electric chamber cavity wall is hollow sandwich, and distribution chamber front end is provided with sealing ring, and the hollow space of sandwich is communicated with sluicing chamber；
The sandwich includes inner and outer wall, and the height of the inwall is more than outer wall；Sluicing chamber lid is stamped on the sluicing chamber；Should
Design causes there is good water discharging structure at lamp holder, and extraneous water is not easily accessible distribution chamber, and large scale dirt can be hindered by interlayer
Gear cannot enter sluicing chamber by interlayer, and the lamp holder apopore in sluicing chamber is not easily blocked.
In the utility model, lamp base front end setting height(from bottom) is more than lamp holder rear end；The power line is vertical in zigzag and setting
There are two bendings, power line one end connects through entrance hole with the driving power supply in distribution chamber, the other end is through water joint and outside
Power transmission line connects；The design causes to be difficult to adhere to water layer on power line that lamp holder is carried, and the water capacity of power line outer layer is easily from bending
Place's convergence falls, it is to avoid water at power line crust is drawn by capillary action to climb to distribution chamber.
In the utility model, the lamp holder top is then sequentially provided with distribution chamber and two symmetrical sluicing chambers from preceding, matches somebody with somebody
Distribution chamber lid is stamped in electric chamber top, and the light-source chamber is located at lamp holder bottom；The design can be heat of light source and power supply heat point
Open, be conducive to power supply heat sinking.
It is described to enter to be communicated with entrance hole between wire casing and distribution chamber in the utility model, after the entrance hole is located at distribution chamber
Wall top or middle part；It is described enter wire casing in be provided with power line, enter wire casing and be provided with into wiring duct cover；The design can make into wire casing, enter
Easy watertight structure is formed between wiring duct cover and power line crust, extraneous water is not easily accessible in distribution chamber.
In the utility model, it is described it is upper lid be U-shaped cover of the back-off above lamp holder overall structure, upper cover cavity rear wall with
Lamp holder rear end connects, and upper end of covering is gathered sagittal fin and upper lid front end is provided with louvre, and upper lid is sagittal
Length be before and after lamp holder to the twice of length more than；The design is buckled on distribution chamber with large-area metal U-shaped cover, to distribution chamber
While protection, the heat in distribution chamber can be directly transferred to quickly be shed at lid, because street lamp is just to work in night, in vain
Its street lamp is to close, and power supply does not work, therefore heating of the sunlight on daytime to upper lid will not produce harmful effect to power supply heat sinking.
In the utility model, the power supply fixed plate of inverted T-shaped is set in the distribution chamber, the driving power supply middle part sets grafting
Groove, when driving power supply is installed in distribution chamber, driving power supply is inserted on the vertical edge of power supply fixed plate with inserting groove；The electricity
The source fixed plate left and right sides is provided with line bank fixed column for holding connector bank；The design causes the bottom of driving power supply, line bank
Distribution bottom of chamber face is left in face, accordingly even when distribution chamber has a small amount of water to enter, driving power supply, line bank work it is also unaffected.
Brief description of the drawings
With reference to the accompanying drawings and detailed description to the further details of explanation of the utility model：
Accompanying drawing 1 is the exploded perspective view at the utility model lamp holder；
Accompanying drawing 2 is the schematic diagram of the lamp holder that the utility model is covered with lid；
Accompanying drawing 3 is the partial schematic diagram in distribution chamber of the present utility model and sluicing chamber；
In figure：1- distribution chamber lid；2- driving power supplies；3- power supply fixed plates；4- enters wiring duct cover；5- external power lines；6- prevents
Water swivel；7- distribution chamber cavity wall；8- sealing rings；9- line banks；10- sluicing chamber lid；The power line of 11-Z fonts；12- louvres；
Covered on 13-；14- fin；15- distribution chamber；16- sluicing chamber；17- enters wire casing；18- entrance holes；The grafting of 19- driving power supplies
Groove；The outer wall of 20- sandwiches；The inwall of 21- sandwiches.
Specific embodiment
As shown in Figure 1, 2, 3, a kind of lamp post structure, the street lamp includes lamp holder and upper lid 13；When with lamp holder long side direction
For it is front and rear to, and lamp holder wide end be front end when, lamp base front end setting height(from bottom) be more than lamp holder rear end；The lamp holder top from it is preceding then
Distribution chamber 15 and two symmetrical sluicing chambers 16 are sequentially provided with, the top of distribution chamber 15 is stamped in distribution chamber lid 1, sluicing chamber 16 and sets lamp
It is into wire casing 17 between head apopore, two sluicing chambers 16；It is described to enter to be communicated with entrance hole 18 between wire casing 17 and distribution chamber 15, it is described
Entrance hole 18 is located at the rear wall top of distribution chamber 15 or middle part；It is described enter wire casing 17 in be provided with power line 11, the power line 11 hangs down
It is straight that in zigzag and two bendings are provided with, the one end of power line 11 connects through entrance hole 18 with the driving power supply 2 in distribution chamber 15,
The other end connects through water joint 6 with external power lines 5；Distribution chamber cavity wall 7 is hollow sandwich, distribution chamber front end
Sealing ring 8 is provided with, the hollow space of sandwich is communicated with sluicing chamber 16；The light-source chamber is located at lamp holder bottom；The upper lid
13 is U-shaped cover of the back-off above lamp holder overall structure, and upper cover cavity rear wall connects with lamp holder rear end, the upper end surface of upper lid 13
Gather sagittal fin 14 and upper lid front end is provided with louvre 12, and the sagittal length of upper lid 13 is to length before and after lamp holder
Twice more than.
The power supply fixed plate 3 of inverted T-shaped is set in the distribution chamber 15, the middle part of the driving power supply 2 sets inserting groove 19, works as driving
Power supply 2 is installed on when in distribution chamber 15, and driving power supply 2 is inserted on the vertical edge of power supply fixed plate 3 with inserting groove 19.
The power supply fixed plate 3 is fixed in distribution chamber 15 by left and right directions, and power supply fixed plate 3 is adjacent with entrance hole 18.
The left and right sides of power supply fixed plate 3 is provided with line bank fixed column for holding connector bank 9.
The front end of upper lid 13 sets louvre 12.
The sandwich includes inwall 21 and outer wall 20, and the height of the inwall is more than outer wall.
Sluicing chamber lid 10 is stamped on the sluicing chamber, is entered wire casing and is provided with into wiring duct cover 4.
Claims (7)
1. a kind of lamp post structure, it is characterised in that：The street lamp includes lamp holder and upper lid；When with lamp holder long side direction be front and rear
To, and lamp holder wide end be front end when, lamp base front end setting height(from bottom) be more than lamp holder rear end；The lamp holder top then sets successively from preceding
There are distribution chamber and two symmetrical sluicing chambers, distribution chamber top is stamped distribution chamber lid, lamp holder apopore is set in sluicing chamber, and two are let out
It is into wire casing between water cavity；Described to enter to be communicated with entrance hole between wire casing and distribution chamber, the entrance hole is located at distribution chamber rear wall top
Or middle part；It is described enter wire casing in be provided with power line, the power line is vertical in zigzag and being provided with two bendings, power line one
End connects through entrance hole with the driving power supply in distribution chamber, and the other end connects through water joint with external power lines；The distribution
Chamber cavity wall is hollow sandwich, and distribution chamber front end is provided with sealing ring, and the hollow space of sandwich is communicated with sluicing chamber；Institute
Light-source chamber is stated located at lamp holder bottom；It is described it is upper lid be U-shaped cover of the back-off above lamp holder overall structure, upper cover cavity rear wall with
Lamp holder rear end connects, and upper end of covering is gathered sagittal fin and upper lid front end is provided with louvre, and upper lid is sagittal
Length be before and after lamp holder to the twice of length more than.
2. a kind of lamp post structure according to claim 1, it is characterised in that：The power supply that inverted T-shaped is set in the distribution chamber is consolidated
Fixed board, the driving power supply middle part sets inserting groove, and when driving power supply is installed in distribution chamber, driving power supply is planted with inserting groove
In on the vertical edge of power supply fixed plate.
3. a kind of lamp post structure according to claim 2, it is characterised in that：The power supply fixed plate is in distribution chamber by a left side
Right direction is fixed, and power supply fixed plate is adjacent with entrance hole.
4. a kind of lamp post structure according to claim 2, it is characterised in that：The power supply fixed plate left and right sides is provided with and connects
Line row's fixed column is used for holding connector bank.
5. a kind of lamp post structure according to claim 1, it is characterised in that：The upper lid front end sets louvre.
6. a kind of lamp post structure according to claim 1, it is characterised in that：The sandwich includes inner and outer wall,
The height of the inwall is more than outer wall.
7. a kind of lamp post structure according to claim 1, it is characterised in that：Sluicing chamber lid is stamped on the sluicing chamber, is entered
Wire casing is provided with into wiring duct cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621259919.3U CN206222159U (en) | 2016-11-23 | 2016-11-23 | A kind of lamp post structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621259919.3U CN206222159U (en) | 2016-11-23 | 2016-11-23 | A kind of lamp post structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206222159U true CN206222159U (en) | 2017-06-06 |
Family
ID=58790775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621259919.3U Withdrawn - After Issue CN206222159U (en) | 2016-11-23 | 2016-11-23 | A kind of lamp post structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206222159U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106322267A (en) * | 2016-11-23 | 2017-01-11 | 福建鼎坤电子科技有限公司 | Street lamp structure |
-
2016
- 2016-11-23 CN CN201621259919.3U patent/CN206222159U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106322267A (en) * | 2016-11-23 | 2017-01-11 | 福建鼎坤电子科技有限公司 | Street lamp structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170606 Effective date of abandoning: 20180810 |