CN208139188U - Conical street lampshade - Google Patents
Conical street lampshade Download PDFInfo
- Publication number
- CN208139188U CN208139188U CN201820769425.2U CN201820769425U CN208139188U CN 208139188 U CN208139188 U CN 208139188U CN 201820769425 U CN201820769425 U CN 201820769425U CN 208139188 U CN208139188 U CN 208139188U
- Authority
- CN
- China
- Prior art keywords
- cover wall
- heat release
- cooling fin
- cover
- release hole
- 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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Abstract
The utility model discloses a kind of conical street lampshade, save the cost while can satisfy excellent heat dispersion performance.The cone street lampshade includes lamp shade body made of stainless steel material；Lamp shade body includes cover top and cover wall, is surrounded by cover top and cover wall and constitutes the downward opening mounting groove for being used to accommodate lamp source；Multiple heat release holes are distributed in cover wall, cooling fin is provided on heat release hole, cover wall is fixed on cooling fin top, and bottom end is lifted away from cover wall, and by forming the heat dissipation channel being connected to heat release hole between the bottom end of cooling fin and cover wall；And projection of the cooling fin in cover wall covers corresponding heat release hole.Its lamp shade body of the utility model is made of stainless steel material, good heat conductivity, the setting of heat release hole and mounting groove, heat dissipation area, improves radiating efficiency, and the material that this lampshade uses is few, therefore, good heat dissipation effect and low in cost.
Description
Technical field
The utility model relates to lighting area, especially conical street lampshade.
Background technique
Street lamp is to provide the lamps and lanterns of illumination to road.Currently, LED street lamp has the main stream light sources as street lamp, LED light
Source has the advantages that environment friendly and pollution-free, little power consumption, light efficiency are high, but it can generate a large amount of heat, needs effectively to be radiated,
Otherwise it will affect the service life of LED light source.Conical street lampshade is arranged to bilevel bilayer currently, generalling use
Structure radiates.But using the form, the investment of conical street lampshade making material is increased, cost is increased.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of conical street lampshades, meet excellent heat dispersion performance
While save the cost.
Technical solution adopted by the utility model to solve its technical problems is：Conical street lampshade, including stainless steel
Lamp shade body made of material；
The lamp shade body includes cover top and cover wall, is made of cover top and cover wall encirclement downward opening for accommodating
The mounting groove of lamp source；
Multiple heat release holes are distributed in the cover wall, cooling fin is provided on heat release hole, the cooling fin top is solid
Due to cover wall, bottom end is lifted away from cover wall, and by forming the heat dissipation channel being connected to heat release hole between the bottom end of cooling fin and cover wall；And
Projection of the cooling fin in cover wall covers corresponding heat release hole.
Further, projected area of the cooling fin in cover wall is greater than the area of corresponding heat release hole.
Further, the domed tiles of the cooling fin, and the arch portion of cooling fin is protruded to cover wall outside.
Further, its connecting edge for being connected with cover wall of the cooling fin is arc-shaped along the axial direction of cover wall.
Further, by the cover wall adjacent to cover top the other end to one end adjacent to cover top, heat release hole is gradually close
Collection distribution.
Further, the heat release hole is arranged in groups, and each heat release hole is uniformly distributed along the cover wall in every group；By the cover
Wall adjacent to cover top one end to the other end, the group spacing between adjacent sets heat release hole is gradually reduced, and adjacent heat radiation hole in organizing
Pitch of holes is gradually reduced.
Further, the cover wall is in the taper gradually expanded outwardly by the side adjacent with cover top to the other side.
The utility model has the beneficial effects that：The utility model, lamp shade body are made of stainless steel material, thermal conductivity
Can be excellent, the high temperature near lamp source can quickly and effectively be distributed to surrounding；Visual effect is good；And stainless hardness of steel is high, warp
It is durable long；Secondly, being connected to the cover external space and mounting groove in the horizontal direction by heat release hole, it is conducive to the horizontal direction upper cover external space
With the air exchange in mounting groove, heat is taken away by air exchange；Moreover and by being provided with heat dissipation on each heat release hole
Piece to increase heat dissipation area, and then improves radiating efficiency；Then, by being formed and being dissipated between the bottom end of cooling fin and cover wall
The heat dissipation channel of hot hole connection, conducive to the rate for improving air circulation herein；Further, the throwing by cooling fin in cover wall
Shadow covers corresponding heat release hole, and rainwater etc. can effectively be avoided to enter in mounting groove；Finally, the material that this lampshade uses is few, therefore, cost
It is smaller.
Detailed description of the invention
Fig. 1 is the utility model main view；
Fig. 2 is the A-A cross-sectional view of Fig. 1；
Fig. 3 is structural schematic diagram at the B of Fig. 1.
It is indicated in figure：Lamp shade body 1, cover top 11, cover wall 12, heat release hole 121, mounting groove 13, cooling fin 3, heat dissipation channel
31, connecting edge 32.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and examples.
As shown in Figure 1, Figure 2 and Figure 3, conical street lampshade disclosed by the utility model, including stainless steel material are made
Lamp shade body 1；
The lamp shade body 1 includes cover top 11 and cover wall 12, is made of cover top 11 and the encirclement of cover wall 12 opening down
For accommodating the mounting groove 13 of lamp source；
Multiple heat release holes 121 are distributed in the cover wall 12, cooling fin 3 is provided on each heat release hole 121, it is described
Cover wall 12 is fixed on 3 top of cooling fin, and bottom end is lifted away from cover wall 12, and by being formed and being dissipated between the bottom end of cooling fin 3 and cover wall 12
The heat dissipation channel 31 that hot hole 121 is connected to；And projection of the cooling fin 3 in cover wall 12 covers corresponding heat release hole 121.
The utility model, firstly, its lamp shade body 1 is made of stainless steel material, heating conduction is excellent, can be by lamp source
Neighbouring high temperature, quickly and effectively distributes to surrounding；Visual effect is good；And stainless hardness of steel is high, it is durable；Secondly, passing through
Lamp shade body 1 includes cover top 11 and cover wall 12, is made of cover top 11 and the encirclement of cover wall 12 downward opening for accommodating lamp
The mounting groove 13 in source, and multiple heat release holes 121 are distributed in the cover wall 12, connected in the horizontal direction by heat release hole 121
The logical cover external space and mounting groove 13 are handed over conducive to the air exchange in the horizontal direction upper cover external space and mounting groove 13 by air
Tape swapping walks heat；Moreover and by being provided with cooling fin 3 on each heat release hole 121, cover is fixed on 3 top of cooling fin
Wall 12, bottom end is lifted away from cover wall 12, to increase heat dissipation area, and then improves radiating efficiency；Then, by the bottom end of cooling fin 3
The heat dissipation channel 31 being connected to heat release hole 121 is formed between cover wall 12 to be conducive to for the crack hole more tiny than heat release hole 121
The rate of air circulation herein is improved, the speed for taking away heat by air exchange is accelerated；Further, pass through the cooling fin
Cover wall 12 is fixed on 3 tops, and bottom end is lifted away from cover wall 12, and projection of the cooling fin 3 in cover wall 12 covers corresponding heat release hole
121, so that cooling fin 3 has good water guiding action, rainwater etc. can effectively be avoided to enter in mounting groove 13；Finally, passing through one layer
Lamp shade body 1 made of stainless steel material and several cooling fins thereon, used material is few, therefore, cost is smaller.Wherein,
1 use state of lamp shade body is subject in 3 top of cooling fin and bottom end, i.e., as shown in Figure 1 subject to.
In order to further ensure good water guide effect, it is preferred that projected area of the cooling fin 3 in cover wall 12 is big
In the area of corresponding heat release hole 121.
In order to further increase the heat dissipation effect of lamp shade body 1, it is preferred that as shown in Figures 2 and 3, the cooling fin 3 is in
Arch tiles, and the arch portion of cooling fin 3 is to protruding on the outside of cover wall 12.The form, due to the domed tiles of cooling fin 3, heat dissipation
The area of piece 3 is bigger, and heat dissipation effect is more preferable；The arch portion of cooling fin 3 to protruding on the outside of cover wall 12, more increase cooling fin 3 away from
Maximum distance from 1 middle line of lamp shade body further improves heat dissipation effect relative to the developed area for increasing lamp shade body 1
Fruit.
In order to improve the bonding strength of cooling fin 3 Yu cover wall 12, it is preferred that as shown in figure 3, the cooling fin 3 and cover wall
12 connecting edges 32 that are connected are arc-shaped along the axial direction of cover wall 12.The form increases the weldering of cooling fin 3 and the welding of cover wall 12
Length is stitched, the solid and reliable property of connection is improved, also, connecting edge 32 is arc-shaped along the axial direction of cover wall 12, from upper, left and right
Side formation does encirclement structure and surrounds heat release hole 121, further avoids rainwater etc. and penetrates into mounting groove 13.
In order to further increase heat dissipation effect, it is preferred that by the cover wall 12 adjacent to cover top 11 the other end to adjacent
In the one end on cover top 11, the gradually dense distribution of heat release hole 121.Because cover wall 12 is close from lamp source adjacent to the one end on cover top 11, heat
Amount is big, therefore, the gradually dense distribution of heat release hole 121.
For the ease of processing heat release hole 121, it is preferred that the heat release hole 121 is arranged in groups, each heat release hole 121 in every group
It is uniformly distributed along the cover wall 12；By the cover wall 12 adjacent to cover top 11 one end to the other end, between adjacent sets heat release hole 121
Group spacing be gradually reduced, and the pitch of holes in adjacent heat radiation hole 121 is gradually reduced in organizing.
In order to meet the requirement of light diffusion and draining, it is preferred that the cover wall 12 is in by adjacent with cover top 11 one
The taper that side to the other side gradually expands outwardly.
Claims (7)
1. conical street lampshade, it is characterised in that：Including lamp shade body made of stainless steel material (1)；
The lamp shade body (1) includes cover top (11) and cover wall (12), is made of out cover top (11) and cover wall (12) encirclement
The mounting groove (13) for being used to accommodate lamp source of mouth down；
Multiple heat release holes (121) are distributed on the cover wall (12), are provided on heat release hole (121) cooling fin (3), it is described
Cooling fin (3) top is fixed on cover wall (12), and bottom end is lifted away from cover wall (12), and by the bottom end of cooling fin (3) and cover wall (12) it
Between form the heat dissipation channel (31) that is connected to heat release hole (121)；And projection covering pair of the cooling fin (3) on cover wall (12)
Answer heat release hole (121).
2. cone street lampshade as described in claim 1, it is characterised in that：The cooling fin (3) is on cover wall (12)
Projected area is greater than the area of corresponding heat release hole (121).
3. cone street lampshade as claimed in claim 2, it is characterised in that：The domed tiles of the cooling fin (3), and dissipate
The arch portion of backing (3) is protruded to cover wall (12) outside.
4. cone street lampshade as claimed in claim 3, it is characterised in that：The cooling fin (3) its with cover wall (12) phase
The connecting edge (32) of connection is arc-shaped along the axial direction of cover wall (12).
5. the conical street lampshade as described in claim 1-4 any one claim, it is characterised in that：By the cover wall
(12) adjacent to cover top (11) the other end to one end adjacent to cover top (11), heat release hole (121) gradually dense distribution.
6. cone street lampshade as claimed in claim 5, it is characterised in that：The heat release hole (121) is arranged in groups, and every group
In each heat release hole (121) be uniformly distributed along the cover wall (12)；By the cover wall (12) adjacent to cover top (11) one end to another
One end, the group spacing between adjacent sets heat release hole (121) are gradually reduced, and the pitch of holes in adjacent heat radiation hole (121) gradually contracts in organizing
It is small.
7. the conical street lampshade as described in claim 1-4 any one claim, it is characterised in that：The cover wall
(12) in the taper gradually expanded outwardly by side to the other side adjacent with cover top (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820769425.2U CN208139188U (en) | 2018-05-22 | 2018-05-22 | Conical street lampshade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820769425.2U CN208139188U (en) | 2018-05-22 | 2018-05-22 | Conical street lampshade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208139188U true CN208139188U (en) | 2018-11-23 |
Family
ID=64314210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820769425.2U Expired - Fee Related CN208139188U (en) | 2018-05-22 | 2018-05-22 | Conical street lampshade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208139188U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109510087A (en) * | 2018-12-03 | 2019-03-22 | 国网冀北电力有限公司唐山供电公司 | A kind of radiating top plate structure and its application method in power switch cabinet |
-
2018
- 2018-05-22 CN CN201820769425.2U patent/CN208139188U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109510087A (en) * | 2018-12-03 | 2019-03-22 | 国网冀北电力有限公司唐山供电公司 | A kind of radiating top plate structure and its application method in power switch cabinet |
| CN109510087B (en) * | 2018-12-03 | 2024-03-01 | 国网冀北电力有限公司唐山供电公司 | Heat dissipation top plate structure used in power switch cabinet and application method thereof |
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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: 20181123 Termination date: 20190522 |