CN205746093U - A kind of full-luminous lamp of convection type - Google Patents
A kind of full-luminous lamp of convection type Download PDFInfo
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- CN205746093U CN205746093U CN201620454426.9U CN201620454426U CN205746093U CN 205746093 U CN205746093 U CN 205746093U CN 201620454426 U CN201620454426 U CN 201620454426U CN 205746093 U CN205746093 U CN 205746093U
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- connector
- aluminum extrusions
- light source
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- convection type
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Abstract
The utility model discloses a kind of full-luminous lamp of convection type, including drive seat, pcb board it is provided with in drive seat, drive seat top is provided with the connector entered for air, connector is provided with aluminum extrusions, and aluminum extrusions is hollow structure, and aluminum extrusions periphery is uniformly provided with more than 3 light source boards, being arranged with cell-shell on light source board, cell-shell top is provided with venthole；Convection channel is formed between connector, aluminum extrusions, venthole.This utility model has simple in construction, low cost, lighting angle is big, thermal diffusivity good, using effect is good and safety high.
Description
Technical field
This utility model relates to lighting technology, specifically a kind of full-luminous lamp of convection type.
Background technology
Along with the development of society, the light source applications of current use LED energy-conserving and environment-protective is increasingly wider, market various light fixture producer
Also developing increasingly faster, external form is different.
Traditional illuminating lamp is the most progressively replaced by LED, traditional LED, including driving power supply and light emitting diode
The LED light source of composition, drives power drives LED light source luminescence to be illuminated.
But in prior art can there is techniques below problem in LED:
1, lighting angle is narrower；
2, light efficiency is relatively low；
3, thermal diffusivity is bad, affects using effect.
Utility model content
The purpose of this utility model is the deficiency overcoming above prior art to exist, it is provided that a kind of simple in construction, make
The full-luminous lamp of convection type that valency is cheap, lighting angle is big, thermal diffusivity is good, using effect is good and safety is high.
In order to achieve the above object, this utility model by the following technical solutions: a kind of full-luminous lamp of convection type, including driving
Dynamic seat, is provided with pcb board in drive seat, drive seat top is provided with the connector entered for air, and connector is provided with aluminum extruded
Part, aluminum extrusions is hollow structure, and aluminum extrusions periphery is uniformly provided with more than 3 light source boards, and light source board is arranged with cell-shell, bubble
Roof portion is provided with venthole；Convection channel is formed between connector, aluminum extrusions, venthole.
Described connector includes connector body, and connector body offers several air inlets, and connector body is
Hollow structure, connector body upper part is provided with connector convection holes, and connector body bottom portion is sealing plate.
Described connector is the most internal is provided with some reinforcements being uniformly arranged.
Described aluminum extrusions includes that aluminum extrusions body, aluminum extrusions body are hollow cylinder structure, aluminum extrusions body
Outer surface is evenly arranged with lamp plate connecting portion, is provided with light source board in lamp plate connecting portion.
Described lamp plate connecting portion is "T"-shaped connecting portion, and lamp plate connecting portion front end is provided with groove, arranges light source board in groove,
Lamp plate connecting portion rear end and aluminum extrusions body junction are guiding rib, and guiding rib size diminishes the most successively；Described aluminum
It is protruding that extrusion body internal surface is vertically arranged with some wavy heat conduction.
Being provided with pad between described connector and aluminum extrusions, pad is circular ring structure, and the wire of pcb board passes connector
Being connected with light source board, bonding pad area amasss more than or equal to aluminum extrusions body cross-section.
Described aluminum extrusions periphery is uniformly provided with 8 light source boards.
Described cell-shell top is convex structure, is provided with retainer ring in venthole；Aluminum extrusions top closely connects with cell-shell
Touch and connect.
Described light source board is more than or equal to 13mm to the vertical dimension of cell-shell.
The implementation method of the full-luminous lamp of above-mentioned convection type, comprises the following steps:
(1), cold air enters from air inlet, then by, in the middle part of aluminum extrusions, finally going out from venthole；
(2), owing to guiding rib size diminishes the most successively, quickly heat is transmitted in inside, due to wavy
Heat conduction is protruding, quick heat radiating, increases area of dissipation；
(3), due to the light source board of light source board sending the beam angle of 120 ± 10 °, two light source board beam angle arm of angle intersection points hang down
Straight distance will not produce projection more than or equal to 13mm, the minimum luminous distance of light source to cell-shell；
(4), whole lamp lighting angle is more than 320 °.
This utility model, relative to prior art, has such advantages as and effect:
1, this utility model includes drive seat, is provided with pcb board in drive seat, and drive seat top is provided with for air entrance
Connector, connector is provided with aluminum extrusions, and aluminum extrusions is hollow structure, and aluminum extrusions periphery is uniformly provided with 3 with glazing
Source plate, light source board is arranged with cell-shell, and cell-shell top is provided with venthole；Convection current is formed between connector, aluminum extrusions, venthole
Passage, has simple in construction, low cost, lighting angle is big, thermal diffusivity good, using effect is good and safety high.
2, the connector in this utility model includes connector body, and connector body offers several air inlets,
Connector body is hollow structure, and connector body upper part is provided with connector convection holes, and connector body bottom portion is sealing plate；Can
Forming convection current, on the other hand, pcb board is below sealing plate, and circuit components will not be caused initial failure, unit's device by heat of light source
The sulfide that part is operationally distributed also will not pollute light source increases the service life of lamp.
3, the connector in this utility model is the most internal is provided with some reinforcements being uniformly arranged；On the one hand firmness adds
By force, the most such structure is easy to cross-ventilation.
4, the aluminum extrusions in this utility model includes that aluminum extrusions body, aluminum extrusions body are hollow cylinder structure,
Aluminum extrusions body outer surface is evenly arranged with lamp plate connecting portion, is provided with light source board in lamp plate connecting portion；Utilize aerology former
Reason, it is simple to convection current.
5, the lamp plate connecting portion in this utility model is "T"-shaped connecting portion, and lamp plate connecting portion front end is provided with groove, in groove
Arranging light source board, lamp plate connecting portion rear end and aluminum extrusions body junction are guiding rib, and guiding rib size is the most successively
Diminish；It is protruding that described aluminum extrusions body internal surface is vertically arranged with some wavy heat conduction；Be easily installed and connect, by little to
It is the most internal that big guiding rib makes heat conduct as soon as possible in aluminum extrusions, and aluminum extrusions inner body wall is made the moulding of rips and increased
Add area of dissipation.
6, being provided with pad between the connector in this utility model and aluminum extrusions, pad is circular ring structure, leading of pcb board
Line is connected through connector with light source board；Aluminum extrusions is conducted a part of heat on connector, forms plastic hot radiation and dissipates
Heat, the hottest place is that aluminum extrusions will not be touched by people, so being that staff touching will not when lamp normally works
Cause scald.
7, the cell-shell top in this utility model is convex structure, is provided with retainer ring in venthole；Aluminum extrusions top
It is in close contact with cell-shell and is connected；On the one hand lighting angle increases, anti-dazzle, and prevents temperature too high；On the other hand, retainer ring
Arrange, effect that is fixing and that prevent light leak can be played.
8, the light source board in this utility model is more than or equal to 13mm to the vertical dimension of cell-shell；Light source is sent out to the minimum of cell-shell
Electrical distance will not produce projection, inner wall just can be avoided to produce projection more than this distance.
9, lighting angle of the present utility model is more than more than 320 °, can be widely applied to parking lot, market, station, work
The illumination place such as factory, airport, park.
Accompanying drawing explanation
Fig. 1 is the detonation configuration schematic diagram of the full-luminous lamp of a kind of convection type；
Fig. 2 is the ray structure schematic diagram of the full-luminous lamp of a kind of convection type；
Fig. 3 is the plan structure schematic diagram of the full-luminous lamp of a kind of convection type；
Fig. 4 is the partial enlargement structural representation in this utility model at aluminum extrusions；
Fig. 5 is the convective structure schematic diagram of the full-luminous lamp of a kind of convection type；
Fig. 6 is the sectional structure schematic diagram of the full-luminous lamp of a kind of convection type；
Fig. 7 is the light distribution schematic diagram of the full-luminous lamp of a kind of convection type.
In figure, label is as follows with title:
| 1 | Drive seat | 2 | Pcb board |
| 3 | Connector | 4 | Aluminum extrusions |
| 5 | Light source board | 6 | Cell-shell |
| 7 | Venthole | 8 | Air inlet |
| 9 | Connector convection holes | 10 | Lamp plate connecting portion |
| 11 | Retainer ring | 12 | Guiding rib |
| 13 | Wavy heat conduction is protruding | 14 | Pad |
Detailed description of the invention
For ease of it will be appreciated by those skilled in the art that below in conjunction with the accompanying drawings and this utility model is made further in detail by embodiment
Describe in detail bright.
Embodiment 1:
As shown in Fig. 1～7, a kind of full-luminous lamp of convection type, including drive seat, it is provided with pcb board in drive seat, in drive seat
Portion is provided with the connector entered for air, and connector is provided with aluminum extrusions, and aluminum extrusions is hollow structure, aluminum extrusions week
While be uniformly provided with more than 3 light source boards, light source board being arranged with cell-shell, cell-shell top is provided with venthole；Connector, aluminum extruded
Convection channel is formed between part, venthole.
Connector in the present embodiment includes connector body, and connector body offers several air inlets, connects
Part body is hollow structure, and connector body upper part is provided with connector convection holes, and connector body bottom portion is sealing plate；Connector
Basis is the most internal is provided with some reinforcements being uniformly arranged.
Aluminum extrusions in the present embodiment includes that aluminum extrusions body, aluminum extrusions body are hollow cylinder structure, aluminium extruded
Go out part body outer surface and be evenly arranged with lamp plate connecting portion, in lamp plate connecting portion, be provided with light source board；Lamp plate connecting portion is "T"-shaped
Connecting portion, lamp plate connecting portion front end is provided with groove, arranges light source board in groove, and lamp plate connecting portion rear end is with aluminum extrusions body even
Meeting place is guiding rib, and guiding rib size diminishes the most successively；Described aluminum extrusions body internal surface is vertically arranged with some
Wavy heat conduction is protruding.
Being provided with pad between connector and aluminum extrusions in the present embodiment, pad is circular ring structure, and the wire of pcb board is worn
Crossing connector to be connected with light source board, bonding pad area amasss more than or equal to aluminum extrusions body cross-section.
Aluminum extrusions periphery in the present embodiment is uniformly provided with 8 light source boards；Light source board is more than to the vertical dimension of cell-shell
Equal to 13mm, the present embodiment uses 13mm, and light source luminescent angle specifications are 120 ± 10 °, can produce throwing less than this distance
Shadow.
Cell-shell top in the present embodiment is convex structure, is provided with retainer ring in venthole；Aluminum extrusions top and bubble
Shell is in close contact and connects.
The implementation method of the full-luminous lamp of above-mentioned convection type, comprises the following steps:
(1), cold air enters from air inlet, then by, in the middle part of aluminum extrusions, finally going out from venthole；
(2), owing to guiding rib size diminishes the most successively, quickly heat is transmitted in inside, due to wavy
Heat conduction is protruding, quick heat radiating, increases area of dissipation；
(3), due to the light source board of light source board sending the beam angle of 120 ± 10 °, two light source board beam angle arm of angle intersection points hang down
Straight distance will not produce projection more than or equal to 13mm, the minimum luminous distance of light source to cell-shell；
(4), whole lamp lighting angle is more than 320 °.
Using said structure and method, as in figure 2 it is shown, arrow represents light, employing bubble shell structure can well be by one
Some light reflection makes lighting angle increase；Leave venthole in the middle of cell-shell and the heat that light source dissipates out can be passed through aluminium extruded
Going out part heat is gone out directly and air contact, take out of from cell-shell venthole, the venthole edge one of cell-shell encloses retainer ring
Effect that is fixing and that prevent light leak can be played.
Aluminum heat loss through conduction, plastics heat loss through radiation and cross-ventilation heat radiation combine, therefore have employed conduction, radiation and convection current three
The heat dissipation design technology of unification mode, reduces LED chip high temperature, achieves wide-angle by all-round luminescence technology luminous,
Limits make use of light.
As it is shown in fig. 7, main light-emitting area has the light more than 70% at 40 °-130 °；The light more than 10% is had in 0 °-40 °；
There is the light more than 5% in 130 °-180 °, form universe luminous.
Embodiment 2:
The present embodiment difference from Example 1 is: the vertical dimension of the light source board in the present embodiment to cell-shell is
25mm。
Above-mentioned detailed description of the invention is preferred embodiment of the present utility model, can not be defined this utility model,
Other any change made without departing from the technical solution of the utility model or the substitute mode of other equivalence, be included in
Within protection domain of the present utility model.
Claims (9)
1. the full-luminous lamp of convection type, it is characterised in that: including drive seat, be provided with pcb board in drive seat, drive seat top sets
Having the connector entered for air, connector is provided with aluminum extrusions, and aluminum extrusions is hollow structure, and aluminum extrusions periphery is equal
Even being provided with more than 3 light source boards, light source board is arranged with cell-shell, cell-shell top is provided with venthole；Connector, aluminum extrusions, go out
Convection channel is formed between pore.
The full-luminous lamp of convection type the most according to claim 1, it is characterised in that: described connector includes connector body,
Offering several air inlets on connector body, connector body is hollow structure, and connector body upper part is provided with connector
Convection holes, connector body bottom portion is sealing plate.
The full-luminous lamp of convection type the most according to claim 2, it is characterised in that: described connector this most internal be provided with some all
The reinforcement of even setting.
The full-luminous lamp of convection type the most according to claim 1, it is characterised in that: described aluminum extrusions includes that aluminum extrusions is originally
Body, aluminum extrusions body is hollow cylinder structure, and aluminum extrusions body outer surface is evenly arranged with lamp plate connecting portion, and lamp plate connects
Light source board it is provided with in portion.
The full-luminous lamp of convection type the most according to claim 4, it is characterised in that: described lamp plate connecting portion is "T"-shaped connection
Portion, lamp plate connecting portion front end is provided with groove, arranges light source board, lamp plate connecting portion rear end and aluminum extrusions body junction in groove
For guiding rib, guiding rib size diminishes the most successively；Described aluminum extrusions body internal surface is vertically arranged with some waves
Shape heat conduction is protruding.
The full-luminous lamp of convection type the most according to claim 5, it is characterised in that: set between described connector and aluminum extrusions
Having pad, pad is circular ring structure, and the wire of pcb board is connected through connector with light source board.
The full-luminous lamp of convection type the most according to claim 6, it is characterised in that: described aluminum extrusions periphery is uniformly provided with 8
Individual light source board.
The full-luminous lamp of convection type the most according to claim 1, it is characterised in that: described cell-shell top is convex structure,
Venthole is provided with retainer ring；Aluminum extrusions top is in close contact with cell-shell and is connected.
The full-luminous lamp of convection type the most according to claim 1, it is characterised in that: the vertical dimension of described light source board to cell-shell
More than or equal to 13mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620454426.9U CN205746093U (en) | 2016-05-18 | 2016-05-18 | A kind of full-luminous lamp of convection type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620454426.9U CN205746093U (en) | 2016-05-18 | 2016-05-18 | A kind of full-luminous lamp of convection type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205746093U true CN205746093U (en) | 2016-11-30 |
Family
ID=57363971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620454426.9U Active CN205746093U (en) | 2016-05-18 | 2016-05-18 | A kind of full-luminous lamp of convection type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205746093U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105823022A (en) * | 2016-05-18 | 2016-08-03 | 横店集团得邦照明股份有限公司 | Convection type full luminescent lamp and realizing method thereof |
-
2016
- 2016-05-18 CN CN201620454426.9U patent/CN205746093U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105823022A (en) * | 2016-05-18 | 2016-08-03 | 横店集团得邦照明股份有限公司 | Convection type full luminescent lamp and realizing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: RUIJIN TOSPO LIGHTING Co.,Ltd. Assignor: HENGDIAN GROUP TOSPO LIGHTING Co.,Ltd. Contract record no.: X2023330000615 Denomination of utility model: A type of convective fully luminous lamp Granted publication date: 20161130 License type: Common License Record date: 20230912 |