CN205299416U - Lamp holder suitable for LED fluorescent tube - Google Patents
Lamp holder suitable for LED fluorescent tube Download PDFInfo
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- CN205299416U CN205299416U CN201521128218.1U CN201521128218U CN205299416U CN 205299416 U CN205299416 U CN 205299416U CN 201521128218 U CN201521128218 U CN 201521128218U CN 205299416 U CN205299416 U CN 205299416U
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- lamp holder
- lamp
- fluorescent tube
- cap cover
- locating part
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Abstract
The utility model discloses a lamp holder suitable for LED fluorescent tube, including lamp holder body and lamp holder lid, the lamp holder body is the open tube -shape in both ends, and one end is used for cup jointing the fluorescent tube, and the other end is used for pegging graft lamp holder lid, this internal being equipped with of lamp holder prevents fluorescent tube pivoted locating part, and the restriction lamp holder lid pivoted circumference locating part, the terminal surface of lamp holder lid is equipped with and connects the electric contact. The utility model discloses simple structure, reasonable in design, this lamp holder comprises lamp holder body and lamp holder lid two parts to adopt detachable connection, the drive power supply's of being convenient for installation.
Description
Technical field
This utility model relates to technical field of LED illumination, particularly relates to a kind of lamp holder suitable in LED lamp tube.
Background technology
LED lamp tube is also commonly called as LED light pipe, LED fluorescent lamp tube, LED daylight lamp, and its light source adopts LED as luminous body. Traditional fluorescent tube is also known as fluorescent lamp, and lamp two ends are respectively arranged with a filament, is filled with the argon of trace and thin mercury vapour, tube inner wall scribbles fluorescent material in fluorescent tube, sends ultraviolet, make fluorescent material send visible ray during gaseous conduction between two filaments. Due to containing heavy metal pollutants " hydrargyrum " so that the fluorescent tube scrapped is extremely serious to the pollution of environment. And LED lamp tube adopts light emitting diode as light source, light efficiency is higher, more energy-conservation, longer service life, and more environmental protection, becomes the current stage and replaces the most ideal product of fluorescent tube.
LED lamp tube and traditional daylight lamp are all the same on overall dimensions bore, have T5 fluorescent tube, T8 fluorescent tube and T10 fluorescent tube, and length has 0.6m, 0.9m, 1.2m, 1.5m, 1.8m and 2.4m.
LED lamp tube is installed very simple, is taken off by original daylight lamp and changes LED lamp tube, and ballast and starter are removed, allow 220V electric main be applied directly to LED lamp tube two ends during installation.
LED lamp tube is economized on electricity up to more than 70%, life-span is more than 10 times (are theoretically and can reach more than 50000 hours) of common fluorescent tube, it is almost non-maintaining, being absent from often changing the problem of fluorescent tube, ballast, starter, the expense saved of about getting off half a year just can gain cost. The semi-conductor electricity light source of environmental type, light is soft, and color is pure, is conducive to the sight protectio of people and healthy.
Such as, the patent documentation that existing publication number is CN104930365A provides a kind of LED lamp tube, including: a light-transmitting tube body; Surface has a conductive layer and the substrate being placed in light-transmitting tube body, and substrate is extended with at least one conduction convex body outside light-transmitting tube body; It is electrically connected at least one light-emitting component of the conductive layer of substrate; And it is socketed on the end cap at light-transmitting tube body two ends; Have need not connect wire be easily assembled to effect.
In existing LED lamp tube, lamp holder is generally set in the two ends of fluorescent tube, and has at least a lamp holder to be provided with power-connecting piece, or is equipped with power-connecting piece on two lamp holders, and whether burner design is reasonable, can affect installation and the assembling of fluorescent tube.
Utility model content
For problems of the prior art, this utility model provides a kind of lamp holder suitable in LED lamp tube, simple in construction, and reasonable in design, this lamp holder is made up of lamp holder body and lamp cap cover two parts, and adopts detachable connection, it is simple to drive the installation of power supply.
Concrete technical scheme of the present utility model is as follows:
A kind of lamp holder suitable in LED lamp tube, including lamp holder body and lamp cap cover;
Described lamp holder body is the tubular of both ends open, and one end is used for being socketed fluorescent tube, and the other end is for the lamp cap cover described in grafting;
This internal locating part preventing fluorescent tube from rotating that is provided with of described lamp holder, and limit the circumferential locating part that described lamp cap cover rotates;
The end face of described lamp cap cover is provided with and connects electric contact.
In this utility model, lamp holder body and lamp cap cover adopt detachable connection, it is simple to drive power supply to be arranged in lamp holder, utilize the rotation of lamp holder restriction fluorescent tube simultaneously, it is to avoid fluorescent tube lighting angle in use changes.
As preferably, this internal gripper shoe being provided with spacing fluorescent tube insertion depth of described lamp holder, namely gripper shoe props up the end of fluorescent tube, is also used for controlling the length of whole fluorescent tube.
As preferably, described gripper shoe is the annular around lamp holder inner body wall, and middle part is provided with cable-through hole; The power supply that drives in lamp holder is that the substrate in fluorescent tube is powered through cable-through hole.
As preferably, described locating part is be arranged at gripper shoe one side and the alignment pin coordinated with fluorescent tube, and fluorescent tube is provided with slot, alignment pin can be made to enter in this slot, to limit the rotation of fluorescent tube.
As preferably, described alignment pin is spaced apart two.
As preferably, the another side of described gripper shoe is provided with two spaced apart location bars, and the opposite flank of two location bars is provided with the slot driving power supply for grafting, namely drives electric power connecting in lamp holder.
As preferably, the splicing position of described lamp holder body and lamp cap cover is provided with limited step, for coordinating with lamp socket, facilitates the installation of fluorescent tube.
As preferably, described lamp cap cover is provided with buckle, and lamp holder body is offered and the draw-in groove being clasped, and buckle pushes in draw-in groove, it is achieved the card of lamp cap cover fastens.
As preferably, the lateral surface of described buckle is guide the guiding surface inserted, and this lateral surface is provided with the clamping step with card slot fit; Guiding surface is beneficial to the insertion of buckle, and clamping step can prevent buckle from exiting draw-in groove.
As preferably, described circumferential locating part includes the limiting plate being arranged on lamp holder inner body wall, and the edge of described lamp cap cover is provided with the stopper slot coordinated with limiting plate; Lamp cap cover snap in lamp holder this internal time, limiting plate enters in stopper slot, it is prevented that the rotation of lamp cap cover.
This utility model simple in construction, reasonable in design, this lamp holder is made up of lamp holder body and lamp cap cover two parts, and adopts detachable connection, it is simple to drive the installation of power supply.
Accompanying drawing explanation
Fig. 1 is the structure chart of lamp holder in this utility model;
Fig. 2 is the structural representation of lamp cap cover;
Fig. 3 is the structure chart of lamp holder body side;
Fig. 4 is the structure chart of lamp holder body opposite side.
Detailed description of the invention
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of lamp holder suitable in LED lamp tube, including lamp holder body 1 and lamp cap cover 2, the splicing position of lamp holder body 1 and lamp cap cover 2 is provided with limited step 4, for coordinating with lamp socket, facilitates the installation of fluorescent tube.
Lamp holder body 1 is the tubular of both ends open, and one end is used for being socketed fluorescent tube, and the other end is used for lamp bayonet base lid 2 and this internal locating part preventing fluorescent tube from rotating that is provided with of lamp holder and the circumferential locating part that restriction lamp cap cover 2 rotates. The end face of lamp cap cover 2 is provided with and connects electric contact 3, for electrically connecting with lamp socket.
In the present embodiment, being provided with the gripper shoe 6 of spacing fluorescent tube insertion depth in lamp holder body 1, namely gripper shoe props up the end of fluorescent tube, is also beneficial to the length controlling whole fluorescent tube.Further, gripper shoe 6 is the annular around lamp holder body 1 inwall, and middle part is provided with cable-through hole, and the power supply that drives in lamp holder is powered to the substrate in fluorescent tube through cable-through hole.
Locating part is be arranged at gripper shoe 6 one side and two alignment pins 7 coordinated with fluorescent tube, and fluorescent tube is provided with slot, alignment pin 7 can be made to enter in this slot, to limit the rotation of fluorescent tube. The another side of gripper shoe 6 is provided with two spaced apart location bars 8, and the opposite flank of two location bars 8 is provided with the slot driving power supply for grafting, namely drives electric power connecting in lamp holder.
Lamp cap cover 2 is provided with buckle 5, offers the draw-in groove 10 coordinated with buckle 5 in lamp holder body 1, and buckle 5 pushes in draw-in groove 10, it is achieved the card of lamp cap cover 2 fastens. The for the benefit of entrance of buckle 5, its lateral surface is guide the guiding surface 12 inserted, and this lateral surface is provided with the clamping step 13 coordinated with draw-in groove 10, can prevent buckle 5 from exiting draw-in groove 10.
In the present embodiment, circumference locating part includes the limiting plate 9 being arranged on lamp holder body 1 inwall, and the edge of lamp cap cover 2 is provided with the stopper slot 11 coordinated with limiting plate 9, when lamp cap cover 2 snaps in lamp holder body 1, limiting plate 9 enters in stopper slot 11, stops the rotation of lamp cap cover 2.
The foregoing is only preferably implementation example of the present utility model, be not limited to this utility model, all within this utility model spirit and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.
Claims (10)
1. the lamp holder being applicable to LED lamp tube, it is characterised in that include lamp holder body and lamp cap cover;
Described lamp holder body is the tubular of both ends open, and one end is used for being socketed fluorescent tube, and the other end is for the lamp cap cover described in grafting;
This internal locating part preventing fluorescent tube from rotating that is provided with of described lamp holder, and limit the circumferential locating part that described lamp cap cover rotates;
The end face of described lamp cap cover is provided with and connects electric contact.
2. lamp holder as claimed in claim 1, it is characterised in that this internal gripper shoe being provided with spacing fluorescent tube insertion depth of described lamp holder.
3. lamp holder as claimed in claim 2, it is characterised in that described gripper shoe is the annular around lamp holder inner body wall, and middle part is provided with cable-through hole.
4. lamp holder as claimed in claim 3, it is characterised in that described locating part is be arranged at gripper shoe one side and the alignment pin coordinated with fluorescent tube.
5. lamp holder as claimed in claim 4, it is characterised in that described alignment pin is spaced apart two.
6. lamp holder as claimed in claim 4, it is characterised in that the another side of described gripper shoe is provided with two spaced apart location bars, the opposite flank of two location bars is provided with the slot driving power supply for grafting.
7. lamp holder as claimed in claim 1, it is characterised in that the splicing position of described lamp holder body and lamp cap cover is provided with limited step.
8. lamp holder as claimed in claim 1, it is characterised in that described lamp cap cover is provided with buckle, and lamp holder body is offered and the draw-in groove being clasped.
9. lamp holder as claimed in claim 8, it is characterised in that the lateral surface of described buckle is guide the guiding surface inserted, and this lateral surface is provided with the clamping step with card slot fit.
10. lamp holder as claimed in claim 9, it is characterised in that described circumferential locating part includes the limiting plate being arranged on lamp holder inner body wall, and the edge of described lamp cap cover is provided with the stopper slot coordinated with limiting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521128218.1U CN205299416U (en) | 2015-12-30 | 2015-12-30 | Lamp holder suitable for LED fluorescent tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521128218.1U CN205299416U (en) | 2015-12-30 | 2015-12-30 | Lamp holder suitable for LED fluorescent tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205299416U true CN205299416U (en) | 2016-06-08 |
Family
ID=56468936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521128218.1U Active CN205299416U (en) | 2015-12-30 | 2015-12-30 | Lamp holder suitable for LED fluorescent tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205299416U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106969300A (en) * | 2017-04-25 | 2017-07-21 | 江西美的贵雅照明有限公司 | Ceiling lamp |
-
2015
- 2015-12-30 CN CN201521128218.1U patent/CN205299416U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106969300A (en) * | 2017-04-25 | 2017-07-21 | 江西美的贵雅照明有限公司 | Ceiling lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Xie Tang Morninghope Shangyu District Industrial Park 312369 Zhejiang city of Shaoxing Province Patentee after: Chenhuangbao Technology Co., Ltd. Address before: Xie Tang Morninghope Shangyu District Industrial Park 312369 Zhejiang city of Shaoxing Province Patentee before: CHENHUI GUANGBAO TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |