CN205782134U - LED local spotlight - Google Patents
LED local spotlight Download PDFInfo
- Publication number
- CN205782134U CN205782134U CN201620573324.9U CN201620573324U CN205782134U CN 205782134 U CN205782134 U CN 205782134U CN 201620573324 U CN201620573324 U CN 201620573324U CN 205782134 U CN205782134 U CN 205782134U
- Authority
- CN
- China
- Prior art keywords
- led
- lamp cup
- spotlight
- lamp
- driving circuit
- 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
Links
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
This utility model relates to that one not only radiating rate is fast, good heat dissipation effect, and use the LED local spotlight that safety is high, including the Lamp cup in inverted T-shaped and lamp holder, described Lamp cup upper end spins with lamp holder and coordinates, it is provided with power driving circuit plate and aluminum dish in described Lamp cup and aluminum dish is positioned at immediately below power driving circuit plate, outside described power driving circuit plate, winding up has the thickness of fish paper and fish paper to be 0.5mm ± 0.1mm, described aluminum dish lower surface is provided with LED lamp bead assembly, and it is sphere that described Lamp cup lower end is provided with the transparent surface of diffuser and diffuser.Advantage: one is that LED local spotlight is additionally arranged fish paper, thus improves the safety in utilization of LED local spotlight；Two is that LED local its aluminum dish of spotlight is bigger with Lamp cup contact area, thus accelerates the radiating rate of LED local spotlight.
Description
Technical field
This utility model relates to that one not only radiating rate is fast, good heat dissipation effect, and the LED local using safety the highest is poly-
Light modulation, belongs to electricity-saving lamp and manufactures field.
Background technology
CN202302837 U, title " a kind of New LED spot light lamp bulb ", sent out by bulb housing, heat-dissipating casing, lamp holder, LED
Body of light and circuit board are constituted, and the lower end of heat-dissipating casing is fixed with lamp holder, and the upper end of heat-dissipating casing is fixed with bulb housing；Outside heat radiation
The top of shell is provided with circuit board, and circuit board is provided with LED illuminator.The upper end of heat-dissipating casing is set to reflector.Bulb
Shell is set to plastics or clouded glass material.The quantity that LED illuminator is arranged is more than or equal to 1.Weak point: one be this kind novel
The circuit board of LED spot light lamp bulb easily punctures heat-dissipating casing when there is electric leakage, thus reduces making of New LED spot light lamp bulb
Use safety；Two is that in this kind of New LED spot light lamp bulb, the aluminium base of LED illuminator is less with heat-dissipating casing contact surface, thus
Reduce the radiating efficiency of New LED spot light lamp bulb.
Utility model content
Purpose of design: for avoiding the deficiency in background technology, design one not only radiating rate is fast, good heat dissipation effect, and
And use the LED local spotlight that safety is high.
Design: for realizing above-mentioned purpose of design.1, outside described power driving circuit plate, winding up has setting of fish paper
Meter, is one of technical characteristic of the present utility model.So purpose of design is: owing to fish paper has good machinery by force
Degree, higher electrical strength, product surface flat smooth, it is rich in the characteristics such as toughness, outside power driving circuit plate, winding up is thick
The fish paper one that degree is 0.5mm ± 0.1mm is that the fish paper of this thickness can be in the situation of power driving circuit plate appearance electric leakage
Under play the effect of insulated barriers, thus improve the safety in utilization of LED local spotlight；Two is fish paper winding up installation side
Just, thus improve LED local spotlight production efficiency；Three is that fish paper price is relatively low, thus reduces LED local optically focused
The production efficiency of lamp.2, described Lamp cup lower end is provided with the design that transparent surface is sphere of diffuser and diffuser, is this practicality
The two of novel technical characteristic.So purpose of design is: described Lamp cup lower end is provided with the printing opacity of diffuser and diffuser
Face is sphere, and described diffuser cover mouth radius of circle is penetrating through diffuser less than the radius of a ball of diffuser sphere, such light
After can compare concentration at the underface relative luminance of lamp, local optically focused had both occurred.3, the described Lamp cup upper end in inverted T-shaped is provided with many
Individual thermal vias or the design of heat radiation groove, be the three of technical characteristic of the present utility model.So purpose of design is: described
Lamp cup upper end in inverted T-shaped is provided with multiple thermal vias or heat radiation groove, multiple thermal vias or heat radiation groove and is easy to power supply and drives
Dynamic circuit board quick heat radiating, thus improve the service life of power driving circuit plate.4, the described Lamp cup lower end in inverted T-shaped sets
There is the design of multiple bar shaped heat radiation groove, be the four of technical characteristic of the present utility model.So design purpose be: described in
The Lamp cup lower end of inverted T-shaped is provided with multiple bar shaped heat radiation groove and multiple bar shaped heat radiation groove is placed equidistant ringwise on Lamp cup,
The multiple bar shapeds heat radiation groove so arranged is not only convenient for the heat of LED lamp bead generation and quickly discharges LED local spotlight, and
Make LED local spotlight more attractive.
Technical scheme: a kind of LED local spotlight, including the Lamp cup in inverted T-shaped and lamp holder, described Lamp cup upper end and lamp holder
Spin cooperation, is provided with power driving circuit plate and aluminum dish and aluminum dish is positioned at immediately below power driving circuit plate, institute in described Lamp cup
Stating winding up outside power driving circuit plate has the thickness of fish paper and fish paper to be 0.5mm ± 0.1mm, and described aluminum dish lower surface is pacified
Equipped with LED lamp bead assembly, it is sphere that described Lamp cup lower end is provided with the transparent surface of diffuser and diffuser.
This utility model is compared with background technology, and one is that LED local spotlight is additionally arranged fish paper, thus improves LED
The locally safety in utilization of spotlight；Two is that LED local its aluminum dish of spotlight is bigger with Lamp cup contact area, thus accelerates
The radiating rate of LED local spotlight.
Accompanying drawing explanation
Fig. 1 is the detonation configuration schematic diagram of LED local spotlight.
Detailed description of the invention
Embodiment 1: referring to the drawings 1.A kind of LED local spotlight, including the Lamp cup 1 in inverted T-shaped and lamp holder 2, described lamp
Cup 1 upper end spins with lamp holder 2 and coordinates, and is provided with power driving circuit plate 3 and aluminum dish 4 and aluminum dish 4 is positioned at power supply and drives in described Lamp cup 1
Immediately below dynamic circuit board 3, outside described power driving circuit plate 3 winding up have the thickness of fish paper 5 and fish paper 5 be 0.5mm ±
0.1mm, described aluminum dish 4 lower surface is provided with LED lamp bead assembly 6, and described LED lamp bead assembly 6 is fixedly mounted on by screw 10
Aluminum dish 4 lower surface, owing to aluminum dish 4 is bigger with Lamp cup 1 contact surface, it is simple to the heat that LED lamp bead produces is quickly by multiple
Shape heat radiation groove 9 sheds, and the transparent surface that described Lamp cup 1 lower end is provided with diffuser 7 and diffuser 7 is sphere.Described lamp holder 2 is just
Pole is connected with power driving circuit plate 3 positive pole by wire and power driving circuit plate 3 negative pole is by wire and LED lamp bead assembly
6 positive poles connect, and described LED lamp bead assembly 6 negative pole is connected with lamp holder 2 negative pole by wire.It is little that described diffuser 7 covers mouth radius of circle
The radius of a ball in diffuser 7 sphere.Described Lamp cup 1 upper end in inverted T-shaped is provided with multiple thermal vias or heat radiation groove 8.Described
Lamp cup 1 lower end in inverted T-shaped is provided with multiple bar shaped heat radiation groove 9 and multiple bar shaped heat radiation groove 9 is placed equidistant ringwise at lamp
On cup 1.Described LED lamp bead assembly 6 is made up of aluminium base 61 and the many pieces of LED lamp bead 62 being arranged on aluminium base 61.Described lamp
2 for exempting from welded lamp holder.
It is to be understood that: the detailed word although mentality of designing of the present utility model is contrasted by above-described embodiment
Describe, but these words describe, simply the simple text of this utility model mentality of designing is described rather than new to this practicality
The restriction of type mentality of designing, any combination without departing from this utility model mentality of designing, increases or revises, and each falls within this practicality new
In the protection domain of type.
Claims (5)
1. a LED local spotlight, including the Lamp cup (1) in inverted T-shaped and lamp holder (2), described Lamp cup (1) upper end and lamp holder
(2) spin cooperation, it is characterized in that: be provided with power driving circuit plate (3) and aluminum dish (4) in described Lamp cup (1) and aluminum dish (4) is positioned at
Immediately below power driving circuit plate (3), described power driving circuit plate (3) outside winding up has fish paper (5) and fish paper (5)
Thickness is 0.5mm ± 0.1mm, and described aluminum dish (4) lower surface is provided with LED lamp bead assembly (6), and described Lamp cup (1) lower end is installed
The transparent surface having diffuser (7) and diffuser (7) is sphere.
LED the most according to claim 1 local spotlight, is characterized in that: described Lamp cup (1) upper end in inverted T-shaped is provided with
Multiple thermal vias or heat radiation groove (8).
LED the most according to claim 1 local spotlight, is characterized in that: described Lamp cup (1) lower end in inverted T-shaped is provided with
Multiple bar shapeds heat radiation groove (9) and multiple bar shaped heat radiation groove (9) are placed equidistant ringwise on Lamp cup (1).
LED the most according to claim 1 local spotlight, is characterized in that: described LED lamp bead assembly (6) is by aluminium base
(61) constitute with many pieces of LED lamp bead (62) being arranged on aluminium base (61).
LED the most according to claim 1 local spotlight, is characterized in that: described lamp holder (2) is for exempting from welded lamp holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620573324.9U CN205782134U (en) | 2016-06-15 | 2016-06-15 | LED local spotlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620573324.9U CN205782134U (en) | 2016-06-15 | 2016-06-15 | LED local spotlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205782134U true CN205782134U (en) | 2016-12-07 |
Family
ID=58133331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620573324.9U Expired - Fee Related CN205782134U (en) | 2016-06-15 | 2016-06-15 | LED local spotlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205782134U (en) |
-
2016
- 2016-06-15 CN CN201620573324.9U patent/CN205782134U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204756622U (en) | Good heat dissipation's LED glass shot -light | |
| CN201764312U (en) | LED bulb and illuminating system | |
| CN202082678U (en) | Novel LED (Light-emitting Diode) lamp bulb | |
| CN201827722U (en) | LED (light emitting diode) lamp bulb | |
| CN205782134U (en) | LED local spotlight | |
| CN201696992U (en) | High-power LED spotlight | |
| CN203215357U (en) | LED spotlight with cooling and deflector structure | |
| CN201448645U (en) | LED lamp with improved structure | |
| CN201198977Y (en) | Integral LED ceiling lamp | |
| CN203464030U (en) | LED bulb | |
| CN202203768U (en) | Anti-dazzle LED spotlight | |
| CN202419284U (en) | Novel LED (light-emitting diode) radiating lamp | |
| CN202303060U (en) | Novel LED (light-emitting diode) surface light source spotlight | |
| CN201983033U (en) | LED bulb with lampwick | |
| CN203628576U (en) | Led wall lamp radiator | |
| CN201803195U (en) | Integrated direct-conduction radiating type LED lamp | |
| CN205746169U (en) | LED heat-dissipation lamp bulb | |
| CN204922619U (en) | LED lamp fast dispels heat | |
| CN202812843U (en) | Light-emitting diode (LED) lamp | |
| CN203868735U (en) | LED spot lamp | |
| CN204083978U (en) | The safe PAR30 shot-light of a kind of specular removal | |
| CN201724037U (en) | Utilize the LED lamp of ceramic structure life-saving | |
| CN202791401U (en) | Light emitting diode (LED) energy saving lamp capable of emitting light in all direction | |
| CN206738978U (en) | LED point bubble lamps | |
| CN205065342U (en) | Heat conduction plastics alclad ball bubble lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 311100 Hongfeng Road, Yuhang Economic Development Zone, Hangzhou, Zhejiang Province, No. 516 Patentee after: Zhejiang Jing Ying Technology Co., Ltd. Address before: 311100 Hongfeng Road, Yuhang Economic Development Zone, Yuhang District, Hangzhou, Zhejiang Province, No. 516 Patentee before: Hangzhou Jingying Electric Appliance Co., Ltd. |
|
| 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: 20161207 Termination date: 20190615 |