CN207421853U - A kind of heat-dissipation lamp bulb - Google Patents
A kind of heat-dissipation lamp bulb Download PDFInfo
- Publication number
- CN207421853U CN207421853U CN201721437491.1U CN201721437491U CN207421853U CN 207421853 U CN207421853 U CN 207421853U CN 201721437491 U CN201721437491 U CN 201721437491U CN 207421853 U CN207421853 U CN 207421853U
- Authority
- CN
- China
- Prior art keywords
- shell
- luminescence unit
- radiating subassembly
- radiator
- radiator fan
- 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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- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
A kind of heat-dissipation lamp bulb, including：Shell one, shell two and luminescence unit；The shell two is arranged on one lower section of shell；The side of the shell one is provided with multiple air outlets；Multiple air intake vents are provided on the shell two；The light bulb further includes circuit board and radiating subassembly, and the luminescence unit is arranged at below the radiating subassembly；The circuit board connects the radiating subassembly and powers for the radiating subassembly and luminescence unit；The radiating subassembly includes radiator fan and radiator, and the flabellum direction of the radiator fan so that wind enters from the air intake vent, is blown out from the air outlet when circuit board driving radiator fan rotation；The radiator fan is arranged between the radiator and luminescence unit.
Description
Technical field
The utility model is related to a kind of light bulb, more particularly to a kind of light bulb with radiator.
Background technology
Current light bulb is largely without cooling mechanism, by light bulb itself temperature drop；Some light bulbs use the heat dissipation of ventilated type
Mechanism, the cooling mechanism equally exist the problem of heat dissipation is slow；It is also horizontally disposed to have wind outside design of some light bulbs using ventilation
Fan carries out auxiliary heat dissipation.
Utility model content
The utility model for it is above-mentioned the technical issues of, a kind of heat-dissipation lamp bulb is provided, the light bulb compared to above-mentioned light bulb,
Heat dissipation effect is more preferable.
A kind of inclined type heat-dissipation lamp bulb 9, including：
Shell 1, shell 2 92 and luminescence unit 95；
The shell two is arranged on one lower section of shell；The side of the shell one is provided with multiple air outlets 911；Institute
It states and multiple air intake vents 921 is provided on shell two；
The light bulb 9 further includes circuit board 93 and radiating subassembly 94, and the luminescence unit is arranged at the radiating subassembly 94
Lower section；
The circuit board 93 connects the radiating subassembly and powers for the radiating subassembly and luminescence unit；
The radiating subassembly includes radiator fan 942 and radiator 941, and the flabellum direction of the radiator fan causes
When circuit board driving radiator fan rotation, wind enters from the air intake vent, is blown out from the air outlet；
It is characterized in that, the radiator fan is arranged between the radiator and luminescence unit.
Further, alarm and processor are set on the circuit board, between the luminescence unit and the radiator
It is provided with temperature sensor.
Further, the processor connects the temperature sensor, and the processor can be according to the temperature sensor
Temperature the rotary speed of the radiator fan is adjusted.
By above-mentioned technical solution, find radiator being arranged on luminescence unit and radiator fan through overtesting,
Radiator is arranged between luminescence unit and radiator fan by the ratio that temperature declines to radiate faster.
Description of the drawings
It is described in detail its example embodiment by referring to accompanying drawing, above and other target of the utility model, feature and excellent
Point will become apparent.
Fig. 1 is the structure diagram of the utility model.
Specific embodiment
Example embodiment is described more fully with reference to the drawings.However, example embodiment can be with a variety of shapes
Formula is implemented, and is not understood as limited to example set forth herein；On the contrary, these embodiments are provided so that the utility model will
More fully and completely, and by the design of example embodiment comprehensively it is communicated to those skilled in the art.Attached drawing is only this
The schematic illustrations of utility model are not necessarily drawn to scale.Identical reference numeral represents same or similar in figure
Part, thus repetition thereof will be omitted.
In addition, described feature, structure or characteristic can be incorporated in one or more implementations in any suitable manner
In mode.In the following description, many details are provided so as to provide the abundant reason to the embodiment of the utility model
Solution.It will be appreciated, however, by one skilled in the art that the technical solution of the utility model can be put into practice and omit the specific detail
In it is one or more or other methods, constituent element, device, step etc. may be employed.In other cases, do not show in detail
Go out or describe known features, method, apparatus, realization or operation to avoid a presumptuous guest usurps the role of the host and cause the utility model each side
It thickens.
A kind of inclined type heat-dissipation lamp bulb 9, including：
Shell 1, shell 2 92 and luminescence unit 95；
The shell two is arranged on one lower section of shell；The side of the shell one is provided with multiple air outlets 911；Institute
It states and multiple air intake vents 921 is provided on shell two；
The light bulb 9 further includes circuit board 93 and radiating subassembly 94, and the luminescence unit is arranged at the radiating subassembly 94
Lower section；
The circuit board 93 connects the radiating subassembly and powers for the radiating subassembly and luminescence unit；
The radiating subassembly includes radiator fan 942 and radiator 941, and the flabellum direction of the radiator fan causes
When circuit board driving radiator fan rotation, wind enters from the air intake vent, is blown out from the air outlet；
It is characterized in that, the radiator fan is arranged between the radiator and luminescence unit.
Further, alarm and processor are set on the circuit board, between the luminescence unit and the radiator
It is provided with temperature sensor.
Further, the processor connects the temperature sensor, and the processor can be according to the temperature sensor
Temperature the rotary speed of the radiator fan is adjusted.
By above-mentioned technical solution, find radiator being arranged on luminescence unit and radiator fan through overtesting,
Radiator is arranged between luminescence unit and radiator fan by the ratio that temperature declines to radiate faster, and for the light bulb of 25W, the former will
Temperature takes around 1 minute or so from 60 degrees Celsius near 45 degrees Celsius, and in the case of same bulb same rotational speed, the latter will
Temperature takes around 20 seconds or so 1 minute from 60 degrees Celsius near 45 degrees Celsius.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, those of ordinary skill in the art should
Understand：It can still modify to the technical solution recorded in foregoing embodiments either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is not made to depart from this practicality newly
The scope of each embodiment technical solution of type.
Claims (3)
1. a kind of heat-dissipation lamp bulb, including：
Shell one, shell two and luminescence unit；
The shell two is arranged on one lower section of shell；The side of the shell one is provided with multiple air outlets；The shell
Multiple air intake vents are provided on two；
The light bulb further includes circuit board and radiating subassembly, and the luminescence unit is arranged at below the radiating subassembly；
The circuit board connects the radiating subassembly and powers for the radiating subassembly and luminescence unit；
The radiating subassembly includes radiator fan and radiator, and the flabellum direction of the radiator fan to dissipate when circuit board driving
When Hot-air fan rotates, wind enters from the air intake vent, is blown out from the air outlet；
It is characterized in that, the radiator fan is arranged between the radiator and luminescence unit.
2. a kind of heat-dissipation lamp bulb according to claim 1, which is characterized in that alarm and processing are set on the circuit board
Device is provided with temperature sensor between the luminescence unit and the radiator.
3. a kind of heat-dissipation lamp bulb according to claim 2, which is characterized in that the processor connects the temperature sensing
Device, the processor can be adjusted the rotary speed of the radiator fan according to the temperature of the temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721437491.1U CN207421853U (en) | 2017-11-01 | 2017-11-01 | A kind of heat-dissipation lamp bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721437491.1U CN207421853U (en) | 2017-11-01 | 2017-11-01 | A kind of heat-dissipation lamp bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207421853U true CN207421853U (en) | 2018-05-29 |
Family
ID=62310575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721437491.1U Expired - Fee Related CN207421853U (en) | 2017-11-01 | 2017-11-01 | A kind of heat-dissipation lamp bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207421853U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107631192A (en) * | 2017-11-01 | 2018-01-26 | 佛山市高明区云大机械科技有限公司 | A kind of heat-dissipation lamp bulb |
-
2017
- 2017-11-01 CN CN201721437491.1U patent/CN207421853U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107631192A (en) * | 2017-11-01 | 2018-01-26 | 佛山市高明区云大机械科技有限公司 | A kind of heat-dissipation lamp bulb |
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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: 20180529 Termination date: 20181101 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |