CN203249039U - Built-in power source type LED fluorescent lamp - Google Patents
Built-in power source type LED fluorescent lamp Download PDFInfo
- Publication number
- CN203249039U CN203249039U CN 201320263129 CN201320263129U CN203249039U CN 203249039 U CN203249039 U CN 203249039U CN 201320263129 CN201320263129 CN 201320263129 CN 201320263129 U CN201320263129 U CN 201320263129U CN 203249039 U CN203249039 U CN 203249039U
- Authority
- CN
- China
- Prior art keywords
- driving power
- lamp
- light source
- led light
- built
- 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 - Lifetime
Links
Images
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a built-in power source type LED fluorescent lamp which comprises a lamp body, an LED light source assembly and a driving power source, wherein the LED light source assembly is installed inside a cavity of the lamp body, and the driving power source is electrically connected with the LED light source assembly. A right lamp base is installed at one end of the lamp body. A left lamp base is installed at the other end of the lamp body. The left lamp base comprises a lower shell and an upper shell, wherein the lower shell is installed on the lamp body, and the upper shell is detachably installed on the lower shell. A containing cavity where the driving power source is installed is formed between the upper shell and the lower shell. According to the built-in power source type LED fluorescent lamp, the containing cavity is designed in the left lamp base, the LED light source assembly and the driving power source are installed inside the cavity of the lamp body and the containing cavity of the left lamp base respectively, therefore, the influences of heat generated by the LED light source assembly on the driving power source can be reduced, meanwhile, the influences of heat generated by the driving power source on the LED light source assembly can be reduced, and the damage probability of the driving power source and the damage probability of the LED light source assembly are reduced accordingly. In addition, the design of the upper shell and the lower shell is adopted, therefore, the driving power source can be conveniently installed, and the production efficiency is improved accordingly.
Description
Technical field
The utility model relates to a kind of light fixture, is specifically related to a kind of built-in power formula LED fluorescent lamp.
Background technology
The LED fluorescent lamp has energy-conserving and environment-protective, long service life, the advantage such as radiationless, is widely used in daily life.Existing built-in power formula LED fluorescent lamp generally comprises radiating seat, be installed on lampshade on the radiating seat, be installed in the led light source assembly of radiating seat upper surface, be electrically connected and be installed in driving power, two lamp holders on the radiating seat with the led light source assembly.But owing to driving power, led light source assembly are installed on the radiating seat, when driving power, led light source assembly energising work, produce heat, the situation that causes driving power to be subjected to easily the impact of the heat that the led light source assembly produces and occur damaging is subjected to the impact of the heat that driving power produces and the situation that occurs damaging easily near the led light source assembly of driving power.
The utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of built-in power formula LED fluorescent lamp, it is by adopting the design of container cavity at left lamp holder, and by be installed in respectively led light source assembly, driving power in the lamp body cavity, in the container cavity of left lamp holder, can reduce the heat of led light source assembly generation to the impact of driving power, also can reduce simultaneously the heat of driving power generation to the impact of led light source assembly, thereby reduce the probability of driving power and the damage of led light source assembly.
For addressing the above problem, the technical scheme that the utility model adopts is as follows:
Built-in power formula LED fluorescent lamp, the driving power that comprises lamp body, is installed in led light source assembly in the lamp body cavity, is electrically connected with the led light source assembly; One end of described lamp body is equipped with right lamp holder, and the other end is equipped with left lamp holder; Described left lamp holder comprises the lower house that is installed on the lamp body, is removably mounted on the upper shell on the lower house; Form the container cavity of installing for driving power between described upper shell and the lower house.
Described lower house comprises lower lamp socket, one-body molded lower semi-circular support on lower lamp socket; Described upper shell comprises lamp socket, one-body molded upper semi-circle support on upper lamp socket; Described lower semi-circular support and upper semi-circle support are combined to form this container cavity.
Described lower house and upper shell are fixed by the first screw.
Be provided with the through wires hole that passes for the driving power output line on the lower house.
In the described lamp body cavity radiator is installed, this led light source assembly is fixed on the radiator, and described left lamp holder, right lamp holder all are fixed on the radiator by the second screw.
Described left lamp holder and driving power are electrically connected.
Right lamp holder and driving power are electrically connected.
Compared to existing technology, the beneficial effects of the utility model are:
The utility model is by adopting the design of container cavity at left lamp holder, and by be installed in respectively led light source assembly, driving power in the lamp body cavity, in the container cavity of left lamp holder, can reduce the heat of led light source assembly generation to the impact of driving power, also can reduce simultaneously the heat of driving power generation to the impact of led light source assembly, thereby reduce the probability that driving power and led light source assembly damage, is guaranteed the service life of led light source assembly, driving power; And, by adopting the design of upper shell and lower house, being convenient to the installation of driving power, can greatly enhance productivity, reduce cost, also can reduce the probability that driving power damages, and be convenient to dismounting and the maintenance of driving power; In addition, need not driving power is installed in the lamp body, can reduce the volume of lamp body, reach the purpose of saving material, reducing cost.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is explosive view of the present utility model;
Fig. 3 is the scheme of installation of upper shell and lower house;
Wherein, 1, lamp body; 11, radiator; 2, led light source assembly; 3, driving power; 4, left lamp holder; 41, upper shell; 411, upper semi-circle support; 42, lower house; 421, lower semi-circular support; 5, right lamp holder; 6, the second screw; 7, the first screw.
The specific embodiment
Below, by reference to the accompanying drawings and the specific embodiment, the utility model is described further, so that clearerly understand the utility model technical thought required for protection.
As shown in Figure 1, 2, 3, be a kind of built-in power formula of the utility model LED fluorescent lamp, the driving power 3 that comprises lamp body 1, is installed in led light source assembly 2 in lamp body 1 cavity, is electrically connected with led light source assembly 2; One end of described lamp body 1 is equipped with right lamp holder 5, and the other end is equipped with left lamp holder 4; Described left lamp holder 4 comprises the lower house 42 that is installed on the lamp body 1, is removably mounted on the upper shell 41 on the lower house 42; Form the container cavity of installing for driving power 3 between described upper shell 41 and the lower house 42.Concrete, described lower house 42 comprises lower lamp socket, one-body molded lower semi-circular support 421 on lower lamp socket; Described upper shell 41 comprises lamp socket, one-body molded upper semi-circle support 411 on upper lamp socket; Described lower semi-circular support 421 is combined to form this container cavity with upper semi-circle support 411.Described lower house 42 is fixing by the first screw 7 with upper shell 41.Wherein, also be provided with through wires hole on this lower house 42, the output line of described driving power 3 is electrically connected by through wires hole and led light source assembly 2.
Wherein, described right lamp holder 5 can adopt existing lamp holder.Certainly, this right lamp holder 5 can also adopt the combination design (namely the structure with left lamp holder 4 is identical) of upper shell 41 and lower house 42, can be convenient to driving power 3 is sub-packed on left lamp holder 4 and the right lamp holder 5.
In described lamp body 1 cavity radiator 11 is installed, this led light source assembly 2 is fixed on the radiator 11, and described left lamp holder 4, right lamp holder 5 all are fixed on the radiator 11 by the second screw 6.Described right lamp holder 5, left lamp holder 4 are electrically connected with driving power 3 respectively.
Certainly, driving power 3 only can also be electrically connected with left lamp holder 4, and right lamp holder 5 is made as sky and connects, to realize single-ended input mode.
When mounted, first led light source assembly 2 is installed on the lamp body 1, then the output line of driving power 3 is passed the through wires hole of lower house 42 and be welded on the led light source assembly 2, again lower house 42 is fixed on the radiator 11 by the second screw 6, and then wire and right lamp holder 5, the left lamp holder 4 of driving power 3 be electrically connected, again upper shell 41 is fixed on the lower house 42 by the first screw 7, thereby finish the installation of driving power 3, again right lamp holder 5 is connected on the lamp body 1 at last, thereby finishes the installation of light fixture.
The utility model is by adopting the design of container cavity at left lamp holder 4, and by be installed in respectively led light source assembly 2, driving power 3 in lamp body 1 cavity, in the container cavity of left lamp holder 4, can reduce the heat of led light source assembly 2 generations to the impact of driving power 3, also can reduce simultaneously the heat of driving power 3 generations to the impact of led light source assembly 2, thereby reduce the probability that driving power 3 and led light source assembly 2 damage, is guaranteed the service life of led light source assembly 2, driving power 3; And, by adopting the design of upper shell 41 and lower house 42, being convenient to the installation of driving power 3, can greatly enhance productivity, reduce cost, and be convenient to dismounting and the maintenance of driving power 3; In addition, need not driving power 3 is installed in the lamp body 1, can reduce the volume of lamp body 1, reach the purpose of saving material, reducing cost.
Above-mentioned embodiment only is preferred embodiment of the present utility model; can not limit with this scope of the utility model protection, the variation of any unsubstantiality that those skilled in the art does on basis of the present utility model and replacement all belong to the utility model scope required for protection.
Claims (7)
1. built-in power formula LED fluorescent lamp is characterized in that: the driving power that comprises lamp body, is installed in led light source assembly in the lamp body cavity, is electrically connected with the led light source assembly; One end of described lamp body is equipped with right lamp holder, and the other end is equipped with left lamp holder; Described left lamp holder comprises the lower house that is installed on the lamp body, is removably mounted on the upper shell on the lower house; Form the container cavity of installing for driving power between described upper shell and the lower house.
2. built-in power formula LED fluorescent lamp as claimed in claim 1, it is characterized in that: described lower house comprises lower lamp socket, one-body molded lower semi-circular support on lower lamp socket; Described upper shell comprises lamp socket, one-body molded upper semi-circle support on upper lamp socket; Described lower semi-circular support and upper semi-circle support are combined to form this container cavity.
3. built-in power formula LED fluorescent lamp as claimed in claim 1, it is characterized in that: described lower house and upper shell are fixed by the first screw.
4. built-in power formula LED fluorescent lamp as claimed in claim 1 is characterized in that: be provided with the through wires hole that passes for the driving power output line on the lower house.
5. built-in power formula LED fluorescent lamp as claimed in claim 1, it is characterized in that: in the described lamp body cavity radiator is installed, this led light source assembly is fixed on the radiator, and described left lamp holder, right lamp holder all are fixed on the radiator by the second screw.
6. built-in power formula LED fluorescent lamp as claimed in claim 1 is characterized in that: described left lamp holder and driving power electric connection.
7. built-in power formula LED fluorescent lamp as claimed in claim 6 is characterized in that: right lamp holder and driving power electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320263129 CN203249039U (en) | 2013-05-14 | 2013-05-14 | Built-in power source type LED fluorescent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320263129 CN203249039U (en) | 2013-05-14 | 2013-05-14 | Built-in power source type LED fluorescent lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203249039U true CN203249039U (en) | 2013-10-23 |
Family
ID=49375478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320263129 Expired - Lifetime CN203249039U (en) | 2013-05-14 | 2013-05-14 | Built-in power source type LED fluorescent lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203249039U (en) |
-
2013
- 2013-05-14 CN CN 201320263129 patent/CN203249039U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201496804U (en) | Highly-effective radiating LED bulb | |
| CN204513025U (en) | Concavo-convex plug-in LED | |
| CN203249039U (en) | Built-in power source type LED fluorescent lamp | |
| CN202938122U (en) | Novel light-emitting diode (LED) bulb lamp | |
| CN203718563U (en) | Simple LED mining lamp | |
| CN204100043U (en) | Led street lamp | |
| CN204268121U (en) | A kind of Novel LED light | |
| CN202252961U (en) | LED fluorescent lamp | |
| CN205048304U (en) | LED (Light emitting diode) ceiling lamp | |
| CN203641922U (en) | LED (Light Emitting Diode) bulb lamp | |
| CN204084078U (en) | A kind of LED lamp affixed to the ceiling | |
| CN204187396U (en) | Taper wall lamp | |
| CN202024151U (en) | Novel LED fluorescent lamp | |
| CN202675219U (en) | LED daylight lamp tube and integral radiating tube of same | |
| CN202812843U (en) | Light-emitting diode (LED) lamp | |
| CN203052484U (en) | Light-emitting diode (LED) desk lamp | |
| CN203176868U (en) | Light emitting diode (LED) bulb lamp | |
| CN202182359U (en) | LED (Light Emitting Diode) lamp tube structure without external power supply | |
| CN202454531U (en) | Novel energy-saving fluorescent lamp | |
| CN203024050U (en) | Water-cooled solar underground lamp | |
| CN202252953U (en) | High-power LED flood light | |
| CN206347332U (en) | It is a kind of easily to change lamp plate LED | |
| CN201302968Y (en) | Socket type electrode-less bulb and special holder | |
| CN202040780U (en) | Electronic energy-saving lamp | |
| CN203131487U (en) | Light emitting diode (LED) bulb lamp with replaceable power supply device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131023 |
|
| CX01 | Expiry of patent term |