CN209278895U - Profile corn lamp - Google Patents
Profile corn lamp Download PDFInfo
- Publication number
- CN209278895U CN209278895U CN201822039358.1U CN201822039358U CN209278895U CN 209278895 U CN209278895 U CN 209278895U CN 201822039358 U CN201822039358 U CN 201822039358U CN 209278895 U CN209278895 U CN 209278895U
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- China
- Prior art keywords
- heat dissipation
- wall
- lamp
- side wall
- radiator
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- 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 profile corn lamp, and profile corn lamp includes radiator, lamp bar, lamp cap and driving power, and radiator is formed with heat dissipation cavity；Lamp bar is set to radiator outer wall；Lamp cap includes protrusion, and protrusion is inserted into heat dissipation cavity, wherein protrusion is formed with accommodating chamber；Driving power is set to accommodating chamber.The utility model has the beneficial effects that lamp cap is equipped with protrusion, protrusion is formed with accommodating chamber, protrusion is inserted in the heat dissipation cavity of radiator, increase the heat dissipation area of driving power, keep the heat dissipation effect of driving power more preferable, and protrusion is inserted in heat dissipation cavity and driving power is located in radiator, can reduce the volume of profile corn lamp entirety.
Description
Technical field
The utility model relates to field of lamps, and in particular to a kind of profile corn lamp.
Background technique
Corn lamp generally all has driving power, has control circuit and various kinds of protective circuit in driving power, so dissipating
The heat of sending is higher, and in order to guarantee the service life of corn lamp, corn lamp should have good heat dissipation effect.In the prior art, it drives
Dynamic power supply is mounted on lamp cap, and the groove body for installing driving power is recessed to the side far from radiator, so that driving electricity
The heat dissipation effect in source is poor.
Utility model content
The utility model provides a kind of profile corn lamp, it is intended to it is poor to solve corn lamp driving power source heat dissipation in the prior art
The problem of.
The utility model proposes a kind of profile corn lamp, the profile corn lamp includes:
Radiator is formed with heat dissipation cavity；
Lamp bar is set to the radiator outer wall；
Lamp cap, including protrusion, the protrusion are inserted into the heat dissipation cavity, wherein the protrusion is formed with accommodating chamber；
Driving power is set to the accommodating chamber.
Further, the lamp cap further include:
Housing, the protrusion are convexly equipped in the inner surface of the casing；
Head capsule is connect with the housing outer surface.
Further, the protrusion includes the first side wall, the second side wall, third side wall and the 4th side wall, first side
Wall one end, second side wall one end, third side wall one end connect the housing with described 4th side wall one end, and described
First side wall, second side wall, the third side wall and the 4th side wall are enclosed the accommodating chamber.
Further, the radiator includes:
First heat dissipation wall, annular are arranged to be enclosed the heat dissipation cavity.
Further, the radiator is formed with heat dissipation channel, and the heat dissipation channel is located on the outside of the first heat dissipation wall.
Further, the radiator further include:
Second heat dissipation wall, annular are arranged to be enclosed the cylinder with inner cavity, wherein the first heat dissipation wall is set to institute
State inner cavity；
Third heat dissipation wall connects the outer wall of the first heat dissipation wall and the inner wall of the second heat dissipation wall, wherein described first dissipates
Hot wall, the second heat dissipation wall and third heat dissipation wall are enclosed the heat dissipation channel.
Further, the radiator outer wall is equipped with card slot, and the lamp bar is arranged in the card slot.
Further, the accommodating chamber is equipped with marine glue, the wrapped driving power of marine glue.
Further, the profile corn lamp further includes lampshade, the lampshade be set to the radiator outer wall with cover set it is described
Lamp bar.
Further, the protrusion, the head capsule and the housing are integrally formed.
The utility model has the beneficial effects that lamp cap is equipped with protrusion, protrusion is formed with accommodating chamber, and protrusion is inserted in scattered
In the heat dissipation cavity of hot device, the heat dissipation area of driving power is increased, keeps the heat dissipation effect of driving power more preferable, and protrusion plugs
In heat dissipation cavity driving power is located in radiator, can reduce the volume of profile corn lamp entirety.
Detailed description of the invention
Fig. 1 is a kind of explosive view of profile corn lamp provided by the embodiment of the utility model；
Fig. 2 is the enlarged drawing of A in Fig. 1.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that in the utility model embodiment institute it is directional instruction (such as up, down, left, right, before and after, level,
It is vertical etc.) it is only used for the relative positional relationship explained under a certain particular pose (as shown in the picture) between each component, movement feelings
Condition etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly, and " connection " can be with
It is to be directly connected to, is also possible to be indirectly connected with, " setting ", " being set to ", " being set to " can be and be directly arranged in, can also be with
It is arranged between being.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and cannot manage
Solution is its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " the
One ", the feature of " second " can explicitly or implicitly include at least one of the features.In addition, the skill between each embodiment
Art scheme can be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when technical solution
It will be understood that the combination of this technical solution is not present in conjunction with there is conflicting or cannot achieve when, also not in the utility model
It is required that protection scope within.
Referring to Fig. 1 to Fig. 2, an a kind of embodiment of profile corn lamp of the utility model is shown, profile corn lamp includes dissipating
Hot device 20, lamp bar 60, lamp cap and driving power, radiator 20 are formed with heat dissipation cavity 202；Lamp bar 60 is set to 20 outer wall of radiator；
Lamp cap includes protrusion 12, and protrusion 12 is inserted into heat dissipation cavity 202, wherein protrusion 12 is formed with accommodating chamber 121；Driving power
Set on accommodating chamber 121.
In the present embodiment, lamp cap is equipped with protrusion 12, and protrusion 12 is formed with accommodating chamber 121, and protrusion 12 is inserted in scattered
In the heat dissipation cavity 202 of hot device 20, the heat dissipation area of driving power is increased, keeps the heat dissipation effect of driving power more preferable, and is protruded
Portion 12 is inserted in heat dissipation cavity 202 and driving power is located in radiator 20, can reduce the volume of profile corn lamp entirety.
In an alternative embodiment, lamp cap further includes head capsule 10 and housing 11, and protrusion 12 is convexly equipped in 11 inner surface of housing；
Head capsule 10 is connect with 11 outer surface of housing.For head capsule 10 for connecting with external power supply connector, housing 11 is located at radiator for covering
On 20.
In an alternative embodiment, protrusion 12 includes the first side wall 122, the second side wall 123, third side wall 124 and the
Four side walls 125,122 one end of the first side wall, 123 one end of the second side wall, 124 one end of third side wall and 125 one end of the 4th side wall connect
Housing 11 is connect, and the first side wall 122, the second side wall 123, third side wall 124 and the 4th side wall 125 are enclosed accommodating chamber 121.
It should be appreciated that in other embodiments, accommodating chamber 121 can also be surrounded by more side walls or other structures.
In an alternative embodiment, radiator 20 includes the first heat dissipation wall 201, and 201 annular of the first heat dissipation wall is arranged to enclose
Conjunction forms heat dissipation cavity 202.
Further, heat dissipation cavity 202 has the first thermovent and the second thermovent, and the first thermovent is located at the of radiator 20
One end, the second thermovent are located at the second end of radiator 20, and housing 11 covers the first end for being located at radiator 20, the first side wall 122,
Second side wall 123, third side wall 124 and the 4th side wall 125 are out of the first thermovent insertion heat dissipation cavity 202.Further, the first side
Wall 122, the second side wall 123, third side wall 124 and the 4th side wall 125 are bonded the inner wall of the first heat dissipation wall 201 so that heat dissipation respectively
Effect is more preferable.
In an alternative embodiment, radiator 20 is formed with heat dissipation channel 205, and heat dissipation channel 205 is located at the first heat dissipation wall
201 outsides.Further, heat dissipation channel 205 is arranged along the length direction straight line of heat dissipation cavity 202, so that heat flows out heat dissipation as early as possible
Device 20.In other embodiments, heat dissipation channel 205 can also be circumferentially positioned at the outside of heat dissipation cavity 202.
In an alternative embodiment, radiator 20 further includes the second heat dissipation wall 203 and third heat dissipation wall 204；Second heat dissipation
203 annular of wall is arranged to be enclosed the cylinder with inner cavity, wherein the first heat dissipation wall 201 is set to inner cavity；Third heat dissipation wall
The outer wall of 204 connection the first heat dissipation walls 201 and the inner wall of the second heat dissipation wall 203, wherein the first heat dissipation heat dissipation wall of wall 201, second
203 and third heat dissipation wall 204 be enclosed heat dissipation channel 205.
Further, heat dissipation channel 205 has the first ventilation opening and the second ventilation opening, and the first ventilation opening is located at radiator 20
First end, and opening direction is identical as the opening direction of the first thermovent, the second ventilation opening is located at the second end of radiator 20, and
Opening direction is identical as the opening direction of the second thermovent, so that heat dissipation effect is more preferable.
In an alternative embodiment, third heat dissipation wall 204 can have multiple, be arranged at intervals on inner cavity, and be separately connected the
One heat dissipation wall 201 and the second heat dissipation wall 203, to form multiple heat dissipation channels 205, increase heat dissipation area is scattered to further increase
Thermal effect.
In an alternative embodiment, 20 outer wall of radiator is equipped with card slot 207, and lamp bar 60 is arranged in card slot 207.Further,
Card slot 207 have it is multiple, corresponding lamp bar 60 also have it is multiple.Preferably, card slot 207 is six, and array is arranged in the second heat dissipation
203 outer wall of wall.Further, the second heat dissipation 203 outer wall of wall is convexly equipped with 12 card walls 208, wherein two card walls 208 are opposite to be set
The heat dissipation wall 203 of Yu Yiyu second is enclosed a card slot 207.Further, card wall 208 is convexly equipped with faceplate 209 into card slot 207
For limiting lamp bar 60.
In an alternative embodiment, lamp bar 60 includes that lamp bead and the aluminum substrate for installing lamp bead, aluminum substrate are arranged in card
To consolidate lamp bar 60 in slot 207.
In an alternative embodiment, the part that the second heat dissipation wall 203 is enclosed heat dissipation channel 205 is arranged to ripple struction
206, to increase heat dissipation area.
In an alternative embodiment, accommodating chamber 121 is equipped with marine glue, the wrapped driving power of marine glue, so that driving power
With waterproof effect.Further, marine glue is set in accommodating chamber 121 with process for filling colloid.It should be understood that it is common that process for filling colloid, which is,
Process for filling colloid first the conducting wire of driving power is pulled out from lamp cap to connect lamp bead before implementing process for filling colloid.
In an alternative embodiment, the first heat release hole 111 is arranged in corresponding first ventilation opening of housing 11, to increase heat dissipation effect
Fruit.
In an alternative embodiment, profile corn lamp further includes end housing 30, and end housing 30 covers the second end for being located at radiator 20,
Wherein, corresponding second ventilation opening of end cap is equipped with the second heat release hole, to further increase heat dissipation effect.
In an alternative embodiment, profile corn lamp further includes PCB connecting plate 70, and PCB connecting plate 70 is set to radiator 20
One end, wherein PCB connecting plate 70 is inserted into 60 one end of lamp bar.
Further, PCB connecting plate 70 is to divide with first through hole annular shape, the first thermovent and the first heat release hole 111
First through hole is not corresponded to, guarantees the heat dissipation effect of profile corn lamp.
Further, the corresponding lamp bar 60 of PCB connecting plate 70 is formed with jack, and jack is inserted into consolidate lamp bar in aluminum substrate one end
60。
In an alternative embodiment, profile corn lamp further includes lamp plate 40, and lamp plate 40 is set to 30 outer surface of end housing, wherein
Lamp plate 40 includes substrate and the lamp bead on substrate.
In an alternative embodiment, profile corn lamp further includes lampshade 50, and lampshade 50 is set to 20 outer wall of radiator and is set with covering
Lamp bar 60 and lamp plate 40.
In an alternative embodiment, lamp cap is made using plastic material.
In an alternative embodiment, protrusion 12, head capsule 10 and housing 11 are integrally formed.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
Equivalent structure or equivalent flow shift made by using the description of the utility model and the drawings, is directly or indirectly transported
Used in other related technical areas, it is also included in the patent protection scope of the utility model.
Claims (10)
1. a kind of profile corn lamp, which is characterized in that the profile corn lamp includes:
Radiator is formed with heat dissipation cavity；
Lamp bar is set to the radiator outer wall；
Lamp cap, including protrusion, the protrusion are inserted into the heat dissipation cavity, wherein the protrusion is formed with accommodating chamber；
Driving power is set to the accommodating chamber.
2. profile corn lamp as described in claim 1, which is characterized in that the lamp cap further include:
Housing, the protrusion are convexly equipped in the inner surface of the casing；
Head capsule is connect with the housing outer surface.
3. profile corn lamp as claimed in claim 2, which is characterized in that the protrusion includes the first side wall, the second side wall, the
Three side walls and the 4th side wall, first side wall one end, second side wall one end, third side wall one end and the described 4th
Side wall one end connects the housing, and first side wall, second side wall, the third side wall are enclosed with the 4th side wall
Conjunction forms the accommodating chamber.
4. profile corn lamp as claimed in claim 2, which is characterized in that the radiator includes:
First heat dissipation wall, annular are arranged to be enclosed the heat dissipation cavity.
5. profile corn lamp as claimed in claim 4, which is characterized in that the radiator is formed with heat dissipation channel, the heat dissipation
Channel is located on the outside of the first heat dissipation wall.
6. profile corn lamp as claimed in claim 5, which is characterized in that the radiator further include:
Second heat dissipation wall, annular are arranged to be enclosed the cylinder with inner cavity, wherein the first heat dissipation wall is set in described
Chamber；
Third heat dissipation wall connects the outer wall of the first heat dissipation wall and the inner wall of the second heat dissipation wall, wherein first heat dissipation
Wall, the second heat dissipation wall and third heat dissipation wall are enclosed the heat dissipation channel.
7. profile corn lamp as described in claim 1, which is characterized in that the radiator outer wall is equipped with card slot, the lamp bar card
Set on the card slot.
8. profile corn lamp as described in claim 1, which is characterized in that the accommodating chamber be equipped with marine glue, the marine glue around
Wrap the driving power.
9. profile corn lamp as described in claim 1, which is characterized in that the profile corn lamp further includes lampshade, the lampshade
The lamp bar is set set on the radiator outer wall to cover.
10. profile corn lamp as claimed in claim 2, which is characterized in that the protrusion, the head capsule and housing one
Molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822039358.1U CN209278895U (en) | 2018-12-04 | 2018-12-04 | Profile corn lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822039358.1U CN209278895U (en) | 2018-12-04 | 2018-12-04 | Profile corn lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209278895U true CN209278895U (en) | 2019-08-20 |
Family
ID=67610315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822039358.1U Expired - Fee Related CN209278895U (en) | 2018-12-04 | 2018-12-04 | Profile corn lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209278895U (en) |
-
2018
- 2018-12-04 CN CN201822039358.1U patent/CN209278895U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190820 Termination date: 20201204 |