CN202132728U - LED (Light-emitting Diode) energy-saving lamp with good lighting effect - Google Patents

LED (Light-emitting Diode) energy-saving lamp with good lighting effect Download PDF

Info

Publication number
CN202132728U
CN202132728U CN201120096525U CN201120096525U CN202132728U CN 202132728 U CN202132728 U CN 202132728U CN 201120096525 U CN201120096525 U CN 201120096525U CN 201120096525 U CN201120096525 U CN 201120096525U CN 202132728 U CN202132728 U CN 202132728U
Authority
CN
China
Prior art keywords
led
diffuser
fixed head
radiator
saving lamp
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
Application number
CN201120096525U
Other languages
Chinese (zh)
Inventor
邱国华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DONGGUAN TIANNAN OPTICAL TECHNOLOGY Co Ltd
Original Assignee
DONGGUAN TIANNAN OPTICAL TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by DONGGUAN TIANNAN OPTICAL TECHNOLOGY Co Ltd filed Critical DONGGUAN TIANNAN OPTICAL TECHNOLOGY Co Ltd
Priority to CN201120096525U priority Critical patent/CN202132728U/en
Application granted granted Critical
Publication of CN202132728U publication Critical patent/CN202132728U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Abstract

The utility model discloses a LED energy-saving lamp with a good lighting effect, which comprises LED modules, a LED fixing plate, a driver, a radiator and a diffuser. The diffuser is an arc-shaped structure; the surface of the LED fixing plate is an arc-shaped structure, which is the same as that of the diffuser; the distance from all LED mounting slots to the diffuser is the same; and the distance from all the mounted LED modules to the diffuser is the same. Compared with the traditional LED lamp, the LED energy-saving lamp has the following advantages: the LED fixing plate, the surface of which is provided with an arc-shaped structure the same as that of the diffuser, is arranged inside the lamp tube, the LED modules are fixed on the surface of the LED fixing plate, so that the distance from each LED module to the diffuser is the same, and the light emitted from the LED modules is irradiated to the diffuser in a more uniform manner, thereby improving the utilization rate of a light source, and improving the efficiency and the energy-saving effect of a lamp tube system; besides, a radiating area of the lamp tube and an electrical appliance mounting space can be increased, so that a big space is provided between the LED fixing plate and the radiator, and then a power supply can be installed more conveniently.

Description

The LED electricity-saving lamp that a kind of lighting effect is good
Technical field
The utility model relates to the lighting product technical field, is specifically related to a kind of LED electricity-saving lamp.
Background technology
Luminous efficiency height, power consumption are few because led light source has, long service life, security reliability are strong, meet characteristic such as energy conservation and environment protection it is believed that the 4th generation new light sources.At present, LED is energy-conservation to have begun to use to marketing, and existing many cities are applied to the led light source lighting engineering in the city illumination environmental construction, and has produced good effect.The LED module installed surface of present LED lamp on the market generally all is the monoplane; And this installed surface is fixed along the cross section of lamp; So make fluorescent tube inside be separated into upper and lower two parts, though so each LED module be in same installed surface, they but are different with distance between the diffuser; It is even inadequately to cause irradiate light to be come out like this, and the utilization rate of luminous flux of light source is low.Reach instructions for use in order to satisfy illuminance, have to increase other structures, perhaps change more powerful LED module, the increase that brings energy consumption; In addition, be subject to the structure of existing fluorescent tube, the power supply of fluorescent tube is equipped with certain difficulty.
Generally, the utilization rate of existing LED lamp source luminous flux is low, and the area of dissipation of fluorescent tube is little, light distribution is inhomogeneous; Therefore, based on the defective of above-mentioned existing LED fluorescent tube, need improve existing LED fluorescent tube.
The utility model content
The utility model is to the defective of prior art; Provide a kind of lighting effect good LED electricity-saving lamp; The utilization rate that this LED fluorescent tube has solved the existing luminous flux of light source of existing LED fluorescent tube is low, and the area of dissipation of fluorescent tube is little, light distribution is not good and power supply is installed inconvenient defective.
For solving the problems of the technologies described above; The utility model adopts following technical scheme: the LED electricity-saving lamp that a kind of lighting effect is good, comprise LED module, LED fixed head, driver, radiator and diffuser, and the LED module is installed on the LED fixed head and with driver and is connected; Driver is connected with radiator; Diffuser is installed on the radiator, and diffuser covers on the inside with LED module and LED fixed head, and it is characterized in that: the LED fixed head is provided with the LED mounting groove; The LED module is installed in the LED mounting groove, and the LED fixed head is connected with radiator; The curved structure of diffuser, LED fixed head surface is the arcuate structure identical with diffuser, and all LED mounting grooves are all identical with distance between the diffuser, and all mounted LED modules are also identical with the distance of diffuser.
Preferably, said radiator and LED fixed head are structure as a whole.
Preferably, on the LED fixed head, evenly form a plurality of LED holddown grooves.
Preferably, said LED holddown groove is along the moulding of LED fixed head surface normal, and all mounted LED modules are all vertical with LED fixed head surface.
The utility model is compared with traditional LED lamp and is had the following advantages: the inner LED fixed head that adopts surface and diffuser to have identical arcuate structure of fluorescent tube; Be that LED fixed head surface is parallel with the diffuser inner surface; The LED module is fixed on LED fixed head surface, thereby makes that each LED module is identical with the distance of diffuser, and the light that the LED module is sent shines on the diffuser more equably; Thereby improved the utilization rate of light source, improved the efficient and the energy-saving effect of lamp system; Also increased the area of dissipation and the electrical equipment installing space of fluorescent tube in addition, made to have bigger space between LED fixed head and the radiator, power supply can be installed more easily.
Description of drawings
Fig. 1 is the utility model cross section structure sketch map.
Among the figure, 1 is diffuser, and 2 is radiator, and 3 is the LED fixed head, and 4 is the LED holddown groove, and 5 is the LED module.
The specific embodiment
In the present embodiment; With reference to Fig. 1, the LED electricity-saving lamp that said lighting effect is good comprises LED module 5, LED fixed head 3, driver, radiator 2 and diffuser 1; LED module 5 is installed on the LED fixed head 3 and with driver and is connected; Driver is connected with radiator 2, and diffuser 1 is installed on the radiator 2, and diffuser 1 covers on the inside with LED module 5 and LED fixed head 3; LED fixed head 3 is provided with LED mounting groove 4, and LED module 5 is installed in the LED mounting groove 4, and LED fixed head 3 is connected with radiator 2; Diffuser 1 curved structure, LED fixed head 3 surfaces are the arcuate structure identical with diffuser 1, and all LED mounting grooves 4 are all identical with distance between the diffuser 1, and all mounted LED modules 5 are also identical with the distance of diffuser 1.
Radiator 2 is structure as a whole with LED fixed head 3.
On LED fixed head 3, evenly form a plurality of LED holddown grooves 4.
LED holddown groove 4 is along the 3 surface normal moulding of LED fixed head, and all mounted LED modules 5 are all vertical with LED fixed head 3 surfaces.
Below the utility model is done a detailed description; The above is merely the preferred embodiment of the utility model, when not limiting the application's practical range; Be allly to do impartial change and modify, all should still belong in the utility model covering scope according to the application's scope.

Claims (4)

1. the LED electricity-saving lamp that lighting effect is good comprises LED module, LED fixed head, driver, radiator and diffuser, and the LED module is installed on the LED fixed head and with driver and is connected; Driver is connected with radiator; Diffuser is installed on the radiator, and diffuser covers on the inside with LED module and LED fixed head, and it is characterized in that: the LED fixed head is provided with the LED mounting groove; The LED module is installed in the LED mounting groove, and the LED fixed head is connected with radiator; The curved structure of diffuser, LED fixed head surface is the arcuate structure identical with diffuser, and all LED mounting grooves are all identical with distance between the diffuser, and all mounted LED modules are also identical with the distance of diffuser.
2. LED electricity-saving lamp according to claim 1 is characterized in that: said radiator and LED fixed head are structure as a whole.
3. LED electricity-saving lamp according to claim 1 is characterized in that: on the LED fixed head, evenly form a plurality of LED holddown grooves.
4. LED electricity-saving lamp according to claim 3 is characterized in that: said LED holddown groove is along the moulding of LED fixed head surface normal, and all mounted LED modules are all vertical with LED fixed head surface.
CN201120096525U 2011-03-28 2011-03-28 LED (Light-emitting Diode) energy-saving lamp with good lighting effect Expired - Fee Related CN202132728U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201120096525U CN202132728U (en) 2011-03-28 2011-03-28 LED (Light-emitting Diode) energy-saving lamp with good lighting effect

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201120096525U CN202132728U (en) 2011-03-28 2011-03-28 LED (Light-emitting Diode) energy-saving lamp with good lighting effect

Publications (1)

Publication Number Publication Date
CN202132728U true CN202132728U (en) 2012-02-01

Family

ID=45521495

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201120096525U Expired - Fee Related CN202132728U (en) 2011-03-28 2011-03-28 LED (Light-emitting Diode) energy-saving lamp with good lighting effect

Country Status (1)

Country Link
CN (1) CN202132728U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102809076A (en) * 2012-08-10 2012-12-05 浙江海威照明科技有限公司 One-piece LED module
CN104456176A (en) * 2014-10-11 2015-03-25 昆山博文照明科技有限公司 Led lamp panel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102809076A (en) * 2012-08-10 2012-12-05 浙江海威照明科技有限公司 One-piece LED module
CN104456176A (en) * 2014-10-11 2015-03-25 昆山博文照明科技有限公司 Led lamp panel

Similar Documents

Publication Publication Date Title
CN201496804U (en) Highly-effective radiating LED bulb
CN202281101U (en) Novel LED fluorescent lamp tube
CN202493914U (en) Novel LED lamp tube
CN202132728U (en) LED (Light-emitting Diode) energy-saving lamp with good lighting effect
CN201145183Y (en) Combined LED lamp cap
CN201916804U (en) LED streetlamp with complete heat dissipation structure
CN201851967U (en) LED (light-emitting diode) street lamp cap
CN201289023Y (en) Aluminum alloy LED reflectoscope
CN201983149U (en) High-power double-light source LED (light-emitting diode) street lamp
CN202813295U (en) LED (Light Emitting Diode) ceiling lamp radiator
CN202203710U (en) Light-emitting diode (LED) lamp structure
CN201487896U (en) High-power LED illumination heat dissipation structure
CN202511054U (en) Novel light emitting diode (LED) daylight lamp
CN203099407U (en) Light-emitting diode (LED) lamp with improved structure
CN202532272U (en) Light emitting diode (LED) lamp
CN202371576U (en) Light-emitting diode (LED) road lamp with good heat dissipation performances
CN202511246U (en) High-power LED (Light-Emitting Diode) heat-radiating device
CN202349761U (en) LED (Light Emitting Diode) lamp device for road lighting
CN202955509U (en) Heat dissipation light-emitting diode (LED) flat-plate lamp
CN202082891U (en) LED radiator
CN202118759U (en) Light-scattering emergency LED (light-emitting diode) lamp
CN203176938U (en) LED flood light
CN102393001A (en) High-power LED (light emitting diode) light source heat radiator
CN202402985U (en) Durable light-emitting diode (LED) lamp
CN202056827U (en) U-shaped energy-saving lamp

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120201

Termination date: 20130328