CN207471291U - A kind of outdoor lighting lamp - Google Patents
A kind of outdoor lighting lamp Download PDFInfo
- Publication number
- CN207471291U CN207471291U CN201721533291.6U CN201721533291U CN207471291U CN 207471291 U CN207471291 U CN 207471291U CN 201721533291 U CN201721533291 U CN 201721533291U CN 207471291 U CN207471291 U CN 207471291U
- Authority
- CN
- China
- Prior art keywords
- lampshade
- heat
- ring cavity
- exchange tube
- substrate
- 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
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of outdoor lighting lamps, including lamp stand and lampshade, lampshade is set in the periphery top of lamp stand, and substrate is equipped in the middle part of lampshade inner cavity, and the periphery of substrate is uniformly equipped with several LED light, the inner cavity of lampshade is separated into interior ring cavity and outer ring cavity by substrate, interior ring cavity is located at the inside of outer ring cavity, and the roof of interior ring cavity is equipped with inlet box, and the top of inlet box uniformly penetrates through several air inlet pipe of connection, the middle part of interior ring cavity is equipped with heat-exchange tube, and the bottom end of lampshade is equipped with gas vent；The utility model causes the upper air current of all directions to pass through airscoop shroud, enter in inlet box through air inlet pipe, subsequently into heat-exchange tube, heat exchange occurs with the heat in lampshade, air-flow takes away the heat in lampshade, the specific position distribution of all airscoop shrouds, inlet box is enabled to collect the air in all directions, so as to ensure to have always air to ensure that the heat in lampshade is pulled away always by heat-exchange tube, can effectively prevent the temperature in lampshade excessively high.
Description
Technical field
The utility model is related to lighting technical field, specially a kind of outdoor lighting lamp.
Background technology
Traditional outdoor lighting lamp mostly using high-pressure sodium lamp as light source, in order to protect the internal element of lamps and lanterns, due to
The heat dissipation problem of high-pressure sodium lamp need not be taken into consideration, lamp housing generally all uses enclosure space.However as the day of LED light source efficiency
It gradually being promoted and the diversity of light source color temperature so that the advantage of LED light source has been much larger than traditional high-pressure sodium lamp light source, and
It can replace the common high-pressure sodium lamp of outdoor lighting lamp in the application of LED light source.It is but if straight with traditional lamp housing
Connect carrying LED illumination lamp, it will face heat dissipation problem so that the cooling mechanism failure of LED light source, so as to shorten LED light
The Acceptable life of tool；In addition, traditional lamp housing belongs to the design of integrally closed, expended on material it is more, it is more heavy.
Utility model content
The purpose of this utility model is to provide a kind of outdoor lighting lamp, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides following technical solution：
A kind of outdoor lighting lamp, including lamp stand and lampshade, lampshade is loop configuration design, and lampshade is set in the outer of lamp stand
Disc top, lampshade inner cavity middle part are equipped with substrate, and the periphery of substrate is uniformly equipped with several LED light, and substrate is in lampshade
Chamber is separated into interior ring cavity and outer ring cavity, and interior ring cavity is located at the inside of outer ring cavity, and the roof of interior ring cavity is equipped with inlet box, and inlet box is
Donought, the top of inlet box uniformly penetrate through several air inlet pipe of connection, and the middle part of interior ring cavity is equipped with heat-exchange tube, heat-exchange tube
The inner wall outside of lampshade is set in, the inlet end perforation of heat-exchange tube is connected to the bottom end of inlet box, and the bottom end of lampshade is equipped with row
Stomata, the outlet side perforation of heat-exchange tube are connected to the top of gas vent.
As the further technical solution of the utility model, the unilateral cross section of lampshade is ladder structure of right angle design.
As the further technical solution of the utility model, substrate is annular slab.
As the further technical solution of the utility model, the top of air inlet pipe passes through roof and the perforation connection of lampshade
Airscoop shroud.
As the further technical solution of the utility model, heat-exchange tube is spatially spiral structure design.
Compared with prior art, the utility model causes the upper air currents of all directions by airscoop shroud, through air inlet pipe into
Entering in inlet box, subsequently into heat-exchange tube, heat exchange occurs with the heat in lampshade, air-flow takes away the heat in lampshade,
It is discharged by gas vent, the specific position distribution of all airscoop shrouds so that inlet box can collect the air in all directions, so as to
Guarantee has air by heat-exchange tube always, ensures that the heat in lampshade is pulled away always, can effectively prevent the temperature in lampshade
Spend height.
Description of the drawings
Fig. 1 is a kind of structure diagram of outdoor lighting lamp of the utility model；
Fig. 2 is a kind of structure diagram of the vertical view of outdoor lighting lamp of the utility model.
In figure：1- lamp stands, 2- lampshades, 3- substrates, ring cavity in 31-, the outer ring cavities of 32-, 4-LED lamps, 5- inlet boxs, 6- air inlets
Pipe, 7- airscoop shrouds, 8- heat-exchange tubes, 9- gas vents.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the utility model can
To be combined with each other.
In the description of the present invention, it is to be appreciated that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instructions such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description rather than instruction
Or imply that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For the limitation to the utility model.In addition, term " first ", " second " etc. are only used for description purpose, and it is not intended that instruction
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can express or implicitly include one or more this feature.It is in the description of the present invention, unless another
It is described, " multiple " are meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integrally
Connection；Can be mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the utility model.
The technical solution of this patent is described in more detail With reference to embodiment.
~2 are please referred to Fig.1, a kind of outdoor lighting lamp, including lamp stand 1 and lampshade 2, the lampshade 2 is that loop configuration is set
Meter, the unilateral cross section of lampshade 2 is ladder structure of right angle design, and lampshade 2 is set in the periphery top of lamp stand 1,2 inner cavity of lampshade
Middle part is equipped with substrate 3, and the substrate 3 is annular slab, and the periphery of substrate 3 is uniformly equipped with several LED light 4, and substrate 3 is lampshade
2 inner cavity is separated into interior ring cavity 31 and outer ring cavity 32, and the interior ring cavity 31 is located at the inside of outer ring cavity 32, the roof of interior ring cavity 31
Equipped with inlet box 5, the inlet box 5 is donought, and the top of inlet box 5 uniformly penetrates through several air inlet pipe 6 of connection, it is described into
The top of tracheae 6 passes through the roof of lampshade 2 and perforation connection airscoop shroud 7, the middle part of the interior ring cavity 31 are equipped with heat-exchange tube 8,
The heat-exchange tube 8 is spatially spiral structure design, and heat-exchange tube 8 is set in the inner wall outside of lampshade 2, heat-exchange tube 8 into
Gas end penetrates through the bottom end for being connected to inlet box 5, and the bottom end of the lampshade 2 is equipped with gas vent 9, the outlet side of the heat-exchange tube 8
Perforation is connected to the top of gas vent 9.
When the utility model is used, the upper air current of all directions enters inlet box 5 by airscoop shroud 7 through air inlet pipe 6
It is interior, subsequently into heat-exchange tube 8, heat exchange occurs with the heat in lampshade 2, air-flow takes away the heat in lampshade 2, passes through row
Stomata 9 is discharged, the specific position distribution of all airscoop shrouds 7 so that inlet box 5 can collect the air in all directions, so as to protect
Card has air by heat-exchange tube 8 always, ensures that the heat in lampshade 2 is pulled away always, can effectively prevent the temperature in lampshade 2
Spend height.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, can also be under the premise of this patent objective not be departed from the knowledge that one skilled in the relevant art has
Various changes can be made.
Claims (5)
1. a kind of outdoor lighting lamp, which is characterized in that including lamp stand and lampshade, lampshade is loop configuration design, and lampshade is arranged
On the periphery top of lamp stand, substrate is equipped in the middle part of lampshade inner cavity, the periphery of substrate is uniformly equipped with several LED light, substrate
The inner cavity of lampshade is separated into interior ring cavity and outer ring cavity, interior ring cavity is located at the inside of outer ring cavity, and the roof of interior ring cavity is equipped with air inlet
Case, inlet box are donoughts, and the top of inlet box uniformly penetrates through several air inlet pipe of connection, and the middle part of interior ring cavity is equipped with heat exchange
Pipe, heat-exchange tube are set in the inner wall outside of lampshade, and the inlet end perforation of heat-exchange tube is connected to the bottom end of inlet box, lampshade
Bottom end is equipped with gas vent, and the outlet side perforation of heat-exchange tube is connected to the top of gas vent.
2. a kind of outdoor lighting lamp according to claim 1, which is characterized in that the unilateral cross section of lampshade is right angle ladder
Shape structure design.
3. a kind of outdoor lighting lamp according to claim 1, which is characterized in that substrate is annular slab.
4. a kind of outdoor lighting lamp according to claim 1, which is characterized in that the top of air inlet pipe passes through the top of lampshade
Wall and perforation connection airscoop shroud.
5. a kind of outdoor lighting lamp according to claim 1, which is characterized in that heat-exchange tube is that spatially spiral structure is set
Meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721533291.6U CN207471291U (en) | 2017-11-16 | 2017-11-16 | A kind of outdoor lighting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721533291.6U CN207471291U (en) | 2017-11-16 | 2017-11-16 | A kind of outdoor lighting lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207471291U true CN207471291U (en) | 2018-06-08 |
Family
ID=62260987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721533291.6U Expired - Fee Related CN207471291U (en) | 2017-11-16 | 2017-11-16 | A kind of outdoor lighting lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207471291U (en) |
-
2017
- 2017-11-16 CN CN201721533291.6U patent/CN207471291U/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 |
Granted publication date: 20180608 Termination date: 20181116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |