CN206018327U - LED corn lamp - Google Patents
LED corn lamp Download PDFInfo
- Publication number
- CN206018327U CN206018327U CN201621088185.7U CN201621088185U CN206018327U CN 206018327 U CN206018327 U CN 206018327U CN 201621088185 U CN201621088185 U CN 201621088185U CN 206018327 U CN206018327 U CN 206018327U
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- lamp
- led
- radiator body
- connecting plate
- heat
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Abstract
The utility model discloses a kind of LED corn lamp, including lamp holder and lamp body, the lamp holder includes that joint and the power supply cylinder for accommodating LED power, the lamp body are included for the connecting plate being connected with the power supply cylinder, the radiator body for being used for radiating, for luminous some LED lamp bars and a top cover；The radiator body is located between the connecting plate and top cover, and the LED lamp bar is located at the side of the radiator body；The connecting plate is provided with some boss near the one side of the radiator body, and the boss is offseted with the radiator body, and the space between the connecting plate and the radiator body and the space between the boss and boss constitute the first heat-dissipating space.LED corn lamp described in the utility model has good convection current Duct design, forms convection current stack effect, enables air to preferably take away heat, can play significant radiating effect, so as to reduce corn lamp power consumption, extends the corn lamp life-span.
Description
Technical field
This utility model is related to lighting source field, more particularly to LED light source.
Background technology
LED is referred to as forth generation lighting source or green light source, the features such as with energy-saving and environmental protection, life-span length, small volume,
Can be widely applied to the fields such as various instructions, display, decoration, backlight, general lighting and urban landscape.LED corn lamp is
One kind of LED lamp, belongs to light source class, because LED maximum lighting angles are 120 degree, it is contemplated that luminous uniform, spy is designed to
360 light, and its shape and lamp bead are distributed such as corncob, referred to as LED corn lamp.
Because LED power is bigger, the heat of generation is bigger, therefore the LED light source power of existing LED corn lamp is typically small,
Radiating difficult problem is easily produced.Life-span of LED corn lamp it is crucial that have relation with temperature, at this stage on the market
LED corn lamp product generally existing radiates, and convection design is not perfect enough, causes radiating not enough, and temperature rise is too high, so as to cause the life-span
Not enough.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model to be to provide a kind of LED corn lamp, which has good
Good convection current Duct design, can play significant radiating effect, so as to reduce corn lamp power consumption, extend the corn lamp life-span.
The purpose of this utility model employs the following technical solutions realization：
A kind of LED corn lamp, including lamp holder and lamp body, the lamp holder includes joint and the power supply for accommodating LED power
Cylinder, if the lamp body is included for the connecting plate being connected with the power supply cylinder, the radiator body for being used for radiating, for lighted
Dry LED lamp bar and a top cover；The radiator body is located between the connecting plate and top cover, and the LED lamp bar is located at described
The side of radiator body；
The connecting plate is provided with some boss, the boss and the radiator master near the one side of the radiator body
Body phase is supported, and the space between the connecting plate and the radiator body and the space between the boss and boss constitute first
Heat-dissipating space.
Preferably, the radiator body is provided with the first vent, the radiator master near one end of the connecting plate
Body is provided with the second vent near one end of the top cover, and the radiator body is included through radiator body axial direction
Second heat-dissipating space；Second heat-dissipating space is connected with first heat-dissipating space by first vent.
Preferably, the centre of the top cover is provided with top cover hole, second heat-dissipating space by the top cover hole with described
The space outerpace of radiator body is communicated.
Preferably, to be provided with some axial directions relative to the radiator body radial for the side of the radiator body
The heat-sink unit of distribution, the heat-sink unit include some fin, the heat-sink unit away from the radiator body
Side is provided with for placing the groove of the LED lamp bar.
Preferably, the lamp body also includes LED lamp panel, and the LED lamp panel is positioned at the top cover away from the radiator
The one side of main body.
Preferably, Transparent lamp shade is additionally provided with the LED lamp panel, and the emission side of the LED lamp bar is provided with transparent lateral plate, institute
Transparent lamp shade and transparent lateral plate are stated for dustproof and waterproof, makes light soft uniform.
Preferably, the LED corn lamp also includes outer lampshade, the outer lampshade have a connector, the connector with
The power supply cylinder connection, the lamp body are located inside the outer lampshade, and the outer lampshade is used for dustproof and waterproof, make light soft
Even.
Preferably, the space two ends that the LED lamp bar is surrounded with the transparent lateral plate are provided with waterproof pad, the marine glue
Pad the contact for water being prevented with LED lamp bar.
Preferably, waterproof apron is provided between the connecting plate and the power supply cylinder, the waterproof apron is used for preventing water
Space between the connecting plate and the power supply cylinder enters the LED corn lamp.
Preferably, the power supply cylinder is provided with some installing holes for accommodating screw, and the connecting plate is provided with some
For the location hole through screw, the radiator body is provided with some screws, the installation near one end of the connecting plate
Hole, location hole are connected by screw with screw, are additionally provided with waterproof rubber stopper in the installing hole.
Compared to existing technology, the beneficial effects of the utility model are：By boss being arranged on connecting plate, make radiator
The first heat-dissipating space is formed between connecting plate, is enabled air to preferably take away heat, can be played significant radiating effect, so as to
Reduce corn lamp power consumption, extend the corn lamp life-span.Simultaneously radiator body and power supply cylinder are separated, the electricity inside power supply cylinder is made
Source temperature will not be affected by radiator body, reduce the temperature of power supply, it is ensured that power source life；Simultaneously can also make to rain or
When meeting water, water energy is preferably discharged from LED corn lamp, will not be accumulated in inside LED corn lamp.
Description of the drawings
Fig. 1 is the structural representation of the LED corn lamp that this utility model is provided.
Fig. 2 is the airflow channel structure schematic diagram of LED corn lamp in Fig. 1.
Description of symbols：10th, lamp holder；11st, joint；12nd, power supply cylinder；121st, installing hole；122nd, waterproof rubber stopper；13rd, marine glue
Circle；20th, lamp body；21st, connecting plate；211st, boss；212nd, the first heat-dissipating space；213rd, location hole；22nd, radiator body；221、
First vent；222nd, the second vent；223rd, the second heat-dissipating space；224th, heat-sink unit；225th, fin；226th, groove；
227th, screw；23rd, LED lamp bar；231st, transparent lateral plate；232nd, waterproof pad；24th, top cover；241st, top cover hole；25th, LED lamp panel；
251st, Transparent lamp shade.
Specific embodiment
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and being practiced according to the content of description, and in order to allow above and other purpose of the present utility model, feature
Can become apparent with advantage, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, describe in detail as follows.
LED corn lamp as shown in Figure 1, including lamp holder 10 and lamp body 20.Lamp holder 10 includes joint 11 and is used for accommodating LED
The power supply cylinder 12 of power supply；Lamp body 20 include for be connected with power supply cylinder 12 connecting plate 21, for radiating radiator body 22,
For luminous some LED lamp bars 23 and a top cover 24；Radiator body 22 is located between connecting plate 21 and top cover 24, LED
Bar 23 is located at the side of radiator body 22.
Connecting plate 21 is provided with some boss 211, boss 211 and 22 phase of radiator body near the one side of radiator body 22
Support；Space between space between connecting plate 21 and radiator body 22 and boss 211 constitutes the first heat-dissipating space 212.The
Radiator body 22 and power supply cylinder 12 can be separated by one heat-dissipating space, 212 one side, make the power supply (figure inside power supply cylinder 12
Do not show) temperature will not be subject to radiator body 22 affect, and reduce the temperature of power supply, it is ensured that power source life；On the other hand it is easy to
Cross-ventilation.
As shown in Fig. 2 radiator body 22 is provided with the first vent 221, radiator body near one end of connecting plate 21
22 are provided with the second vent 222 near one end of top cover 24；Radiator body 22 includes through 22 axial direction of radiator body
Two heat-dissipating spaces 223；Second heat-dissipating space 223 is connected with the first heat-dissipating space 212 by the first vent 221.Top cover 24
Centre be provided with top cover hole 241, the second heat-dissipating space 223 is communicated with the space outerpace of radiator body 22 by top cover hole 241.
First heat-dissipating space 212, the second heat-dissipating space 223 and top cover hole 241 constitute chimney-like, when LED lamp bar 23 works
Heating, radiator body 22 absorb heat, and in the second heat-dissipating space 223, air heats are overflowed from top cover hole 241, along and pass through the
One heat-dissipating space, 212 suction air；Or, radiator body 22 absorbs heat, and in the second heat-dissipating space 223, air is heated through
First heat-dissipating space 212 overflows, along and from 241 suction air of top cover hole；The second radiating in first heat-dissipating space and radiator
Space constitutes the convection current air channel of LED corn lamp, forms convection current stack effect, enables air to preferably take away caloric value, reach more
Good radiating effect.When can also make simultaneously to rain or meet water, water energy is preferably discharged from LED corn lamp, will not be accumulated in
Inside LED corn lamp.
The side of radiator body 22 is provided with the radiating that some axial directions relative to radiator body 22 radially distribute
Unit 224, heat-sink unit 224 include that some fin 225, heat-sink unit 224 are provided with use away from the side of radiator body 22
In the groove 226 for placing LED lamp bar 23.
Lamp body 20 also includes that LED lamp panel 25, LED lamp panel 25 are located at the one side away from radiator body 22 of top cover 24.?
In the present embodiment, Transparent lamp shade 251 in LED lamp panel 25, is additionally provided with, the emission side of LED lamp bar 23 is provided with transparent lateral plate 231.Another
In one embodiment, LED corn lamp also includes outer lampshade (not shown), and the outer lampshade has a connector (not shown), described
Connector is connected with power supply cylinder 12, and lamp body 20 is located inside the outer lampshade.Transparent lamp shade 251, transparent lateral plate 231 and outer lampshade
Dustproof and waterproof is can be used to, makes light soft uniform.
LED lamp bar 23 is provided with waterproof pad 232 with the space two ends that transparent lateral plate 231 is surrounded, and waterproof pad 232 is used for preventing
Sealing contact with LED lamp bar 23.
Be provided with waterproof apron 13 between connecting plate 21 and power supply cylinder 12, waterproof apron 13 be used for preventing water from connecting plate 21 with
Space between power supply cylinder 12 enters LED corn lamp.
Power supply cylinder 12 is provided with some installing holes 121 for accommodating screw, and connecting plate 21 is provided with some for passing through
The location hole 213 of screw, radiator body 22 are provided with some screws 227, installing hole 121, positioning near one end of connecting plate 21
Hole 213 is connected by screw (not shown) with screw 227, is additionally provided with waterproof rubber stopper 122 for waterproof in installing hole 121.
For a person skilled in the art, technical scheme that can be as described above and design, make other each
Plant corresponding change and deform, and all these changes and deforms the guarantor that should all belong to this utility model claim
Within the scope of shield.
Claims (10)
1. a kind of LED corn lamp, including lamp holder and lamp body, the lamp holder includes joint and the power supply cylinder for accommodating LED power,
The lamp body include for be connected with the power supply cylinder connecting plate, the radiator body for radiating, for luminous some
LED lamp bar and a top cover；The radiator body is located between the connecting plate and top cover, and the LED lamp bar is located at described dissipating
The side of hot device main body, it is characterised in that：
The connecting plate is provided with some boss, the boss and the radiator body phase near the one side of the radiator body
Support, the space between the connecting plate and the radiator body and the space between the boss and boss constitute first and radiate
Space.
2. LED corn lamp as claimed in claim 1, it is characterised in that：The radiator body near the connecting plate one
End is provided with the first vent, and the radiator body is provided with the second vent, the radiator master near one end of the top cover
Body includes the second heat-dissipating space through radiator body axial direction；Second heat-dissipating space passes through first vent
It is connected with first heat-dissipating space.
3. LED corn lamp as claimed in claim 2, it is characterised in that：The centre of the top cover is provided with top cover hole, and described second
Heat-dissipating space is communicated with the space outerpace of the radiator body by the top cover hole.
4. the LED corn lamp as any one of claim 1-3, it is characterised in that：The side of the radiator body sets
The heat-sink unit for having some axial directions relative to the radiator body to radially distribute, the heat-sink unit include some dissipating
Backing, the heat-sink unit are provided with for placing the groove of the LED lamp bar away from the side of the radiator body.
5. the LED corn lamp as any one of claim 1-3, it is characterised in that：The lamp body also includes LED lamp panel,
The LED lamp panel is located at the one side away from the radiator body of the top cover.
6. LED corn lamp as claimed in claim 5, it is characterised in that：Transparent lamp shade is additionally provided with the LED lamp panel, described
The emission side of LED lamp bar is provided with transparent lateral plate, and the Transparent lamp shade and transparent lateral plate are used for dustproof and waterproof, makes light soft
Even.
7. LED corn lamp as claimed in claim 5, it is characterised in that：The LED corn lamp also includes outer lampshade, described outer
There is lampshade a connector, the connector to be connected with the power supply cylinder, and the lamp body is located inside the outer lampshade, described outer
Lampshade is used for dustproof and waterproof, makes light soft uniform.
8. LED corn lamp as claimed in claim 6, it is characterised in that：The sky that the LED lamp bar is surrounded with the transparent lateral plate
Between two ends be provided with waterproof pad, the waterproof pad is used for preventing contact of the water with LED lamp bar.
9. the LED corn lamp as any one of claim 1-3, it is characterised in that：The connecting plate and the power supply cylinder
Between be provided with waterproof apron, the space that the waterproof apron is used for preventing water between the connecting plate and the power supply cylinder enters
The LED corn lamp.
10. the LED corn lamp as any one of claim 1-3, it is characterised in that：The power supply cylinder is provided with some use
In the installing hole for accommodating screw, the connecting plate is provided with some location holes for through screw, and the radiator body is leaned on
One end of closely described connecting plate is provided with some screws, and the installing hole, location hole are connected by screw with screw, the installation
Waterproof rubber stopper is additionally provided with hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621088185.7U CN206018327U (en) | 2016-09-28 | 2016-09-28 | LED corn lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621088185.7U CN206018327U (en) | 2016-09-28 | 2016-09-28 | LED corn lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206018327U true CN206018327U (en) | 2017-03-15 |
Family
ID=58260736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621088185.7U Active CN206018327U (en) | 2016-09-28 | 2016-09-28 | LED corn lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206018327U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107606499A (en) * | 2017-10-31 | 2018-01-19 | 深圳市路漫索电子有限公司 | A kind of LED corn lamp |
| CN108343890A (en) * | 2018-03-02 | 2018-07-31 | 深圳民爆光电技术有限公司 | A kind of Novel LED light |
| CN114791091A (en) * | 2022-05-26 | 2022-07-26 | 深圳市唐彩照明科技有限公司 | Lighting lamp convenient to overhaul |
-
2016
- 2016-09-28 CN CN201621088185.7U patent/CN206018327U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107606499A (en) * | 2017-10-31 | 2018-01-19 | 深圳市路漫索电子有限公司 | A kind of LED corn lamp |
| CN108343890A (en) * | 2018-03-02 | 2018-07-31 | 深圳民爆光电技术有限公司 | A kind of Novel LED light |
| CN114791091A (en) * | 2022-05-26 | 2022-07-26 | 深圳市唐彩照明科技有限公司 | Lighting lamp convenient to overhaul |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |