CN204254399U - A kind of buckle-type fluorescent tube - Google Patents
A kind of buckle-type fluorescent tube Download PDFInfo
- Publication number
- CN204254399U CN204254399U CN201420729241.5U CN201420729241U CN204254399U CN 204254399 U CN204254399 U CN 204254399U CN 201420729241 U CN201420729241 U CN 201420729241U CN 204254399 U CN204254399 U CN 204254399U
- Authority
- CN
- China
- Prior art keywords
- lamp body
- body seat
- buckle
- diffuser
- draw
- 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
- 230000000903 blocking effect Effects 0.000 claims abstract description 10
- 239000000758 substrate Substances 0.000 claims description 7
- 201000009310 astigmatism Diseases 0.000 description 9
- 238000009434 installation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a kind of buckle-type fluorescent tube, comprise lamp body, lamp body comprises lamp body seat and diffuser, is provided with draw-in groove in the both sides of lamp body seat, is provided with inside snap fit in the both sides of diffuser, and snap fit holding is in draw-in groove; Lamp body seat is provided with the withstanding grooves extended up or down inside draw-in groove, snap fit is provided with holding to the blocking part in withstanding grooves.Said structure, owing to being provided with the withstanding grooves and blocking part that cooperatively interact, when diffuser is squeezed power, withstanding grooves has restriction to blocking part, and therefore, snap fit is not easy to depart from draw-in groove, improves the connection reliability between diffuser and lamp body seat.
Description
Technical field
The utility model relates to fluorescent tube.
Background technology
Because LED has the advantages such as long service life, light efficiency is high, power consumption is low, heat radiation is little, controllability is strong, LED has been applied in various light fixture, as panel light, street lamp, stage lighting, Landscape Lamp, fluorescent tube etc.Be 201110038628.7 applyings date be 2011.2.10 Shen Qing Publication day at application number be disclose a kind of LED fluorescent lamp tube in the patent document of 2012.8.15, comprise white LED light source, the lamp plate of LED is installed, the strip heat sinking back-plate of lamp plate is installed, be arranged on strip astigmatism lampshade heat sinking back-plate covering described white light LEDs, this astigmatism lampshade be by the form holding of buckle on heat sinking back-plate, specifically, draw-in groove is provided with in the both sides of heat sinking back-plate, inside snap fit is provided with at the two ends of astigmatism lampshade, snap fit holding is in draw-in groove, when installing astigmatism lampshade, astigmatism lampshade inserts from the end of heat sinking back-plate.This holding mode of astigmatism lampshade and heat sinking back-plate, when the top of astigmatism lampshade is subject to the extruding force to heat sinking back-plate, the phenomenon that both sides, astigmatism lampshade lower end are easily opened, like this, snap fit is easy to depart from from draw-in groove, when not dismantling plug, astigmatism lampshade easily departs from from heat sinking back-plate, and both connections are unreliable.
Summary of the invention
In order to prevent snap fit from easily departing from draw-in groove, the utility model provides a kind of buckle-type fluorescent tube.
For achieving the above object, a kind of buckle-type fluorescent tube, comprises lamp body, and lamp body comprises lamp body seat and diffuser, is provided with draw-in groove in the both sides of lamp body seat, is provided with inside snap fit in the both sides of diffuser, and snap fit holding is in draw-in groove; Lamp body seat is provided with the withstanding grooves extended up or down inside draw-in groove, snap fit is provided with holding to the blocking part in withstanding grooves.
Said structure, owing to being provided with the withstanding grooves and blocking part that cooperatively interact, when diffuser is squeezed power, withstanding grooves has restriction to blocking part, and therefore, snap fit is not easy to depart from draw-in groove, improves the connection reliability between diffuser and lamp body seat.
Further, lamp body seat is provided with substrate, substrate is provided with LED chip, between lamp body seat and diffuser, be formed with cavity, lamp body seat is positioned at cavity and is pasted with power supply.This structure, is arranged on power supply in cavity, can save space, and in addition, power supply is directly attached on lamp body seat, and lamp body seat can directly dispel the heat to power supply, therefore, and perfect heat-dissipating.
Further, described lamp body seat comprises installing plate and is located at the fin between installing plate, has gap between abutting fins, and the both ends of lamp body seat are provided with more than one bayonet socket; Be provided with plug at the two ends of lamp body, be provided with buckle in plug, buckle and the holding of bayonet socket phase, be provided with holding to the card article in gap in plug.This structure, plug is connected by buckle with lamp body, therefore, the installation and removal of plug are very convenient, in addition, utilize cooperatively interacting of the gap between fin and card article, utilize gap between existing fin as stopper slot, realize the mutual location of lamp body and plug, thus reduce cost.
Accompanying drawing explanation
Fig. 1 is the stereogram of buckle-type fluorescent tube.
Fig. 2 is the exploded view of buckle-type fluorescent tube.
Fig. 3 is the side schematic view after buckle-type fluorescent tube removes plug.
Fig. 4 is the enlarged drawing of A in Fig. 2.
Fig. 5 is the schematic diagram of plug.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is further elaborated.
As depicted in figs. 1 and 2, buckle-type fluorescent tube comprises lamp body 1, plug 2 and power supply 3.
As shown in Figures 2 and 3, described lamp body 1 comprises lamp body seat 11, substrate 12, LED chip 13, diffuser 14.
As shown in Figures 2 and 3, the fin 112 that lamp body seat 11 comprises installing plate 111 and is located on installing plate 111 back side, fin 112 extends along the length direction of installing plate 111, has gap 113 between abutting fins 112.As shown in Figure 3 and Figure 4, be respectively equipped with inside draw-in groove 114 in the both sides of lamp holder 11, lamp body seat 11 is provided with the withstanding grooves 115 to downward-extension inside draw-in groove.Bayonet socket 116 is provided with at the both ends of lamp body seat 11.
Substrate 12 is fixed by screws on installing plate 111.LED chip 13 is established on the substrate 12.Power supply 3 is attached on installing plate 111.
As shown in Figures 2 and 3, be provided with inside snap fit 141 in the both sides of diffuser 14, snap fit 141 be provided with holding to the blocking part 142 in withstanding grooves 115.When installing diffuser 14, the end of diffuser 14 from lamp body seat being inserted, allows snap fit 141 snap onto in draw-in groove 114, allow blocking part 142 snap onto in withstanding grooves 115.When diffuser 14 is squeezed power, withstanding grooves 115 pairs of blocking parts 142 have restriction, and therefore, snap fit 141 is not easy to depart from draw-in groove 114, improves the connection reliability between diffuser and lamp body seat.
As shown in Figure 5, described plug 2 comprises plug cover 21 and is located at the electrode 22 of plug cover end.The inwall of plug cover 21 is provided with holding to the buckle 211 in bayonet socket 116, buckle 211 has guiding surface, like this, plug can be allowed to be easy to snap onto on lamp body 1, buckle can be prevented again to be easy to depart from bayonet socket, plug 2 at the both ends of lamp body 1, makes the installation and removal of plug 2 convenient by buckle holding.The inwall of plug cover 21 is provided with energy holding to the more than one card article 212 in gap, utilize cooperatively interacting of gap between fin 112 113 and card article 212, utilize gap between existing fin as stopper slot, realize the mutual location of lamp body and plug, thus reduce cost.
In the utility model, power supply 3 is arranged in the cavity that formed by lamp body seat 11 and lens cap 14, and can save space, in addition, power supply 3 is directly attached on lamp body seat 11, and lamp body seat 11 pairs of power supplys 3 can directly dispel the heat, therefore, and perfect heat-dissipating.
Claims (3)
1. a buckle-type fluorescent tube, comprises lamp body, and lamp body comprises lamp body seat and diffuser, is provided with draw-in groove in the both sides of lamp body seat, is provided with inside snap fit in the both sides of diffuser, and snap fit holding is in draw-in groove; It is characterized in that: on lamp body seat, be provided with the withstanding grooves extended up or down inside draw-in groove, snap fit is provided with holding to the blocking part in withstanding grooves.
2. buckle-type fluorescent tube according to claim 1, is characterized in that: on lamp body seat, be provided with substrate, substrate is provided with LED chip, is formed with cavity between lamp body seat and diffuser, lamp body seat is positioned at cavity and is pasted with power supply.
3. buckle-type fluorescent tube according to claim 1, is characterized in that: described lamp body seat comprises installing plate and is located at the fin between installing plate, has gap between abutting fins, and the both ends of lamp body seat are provided with more than one bayonet socket; Be provided with plug at the two ends of lamp body, be provided with buckle in plug, buckle and the holding of bayonet socket phase, be provided with holding to the card article in gap in plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420729241.5U CN204254399U (en) | 2014-11-28 | 2014-11-28 | A kind of buckle-type fluorescent tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420729241.5U CN204254399U (en) | 2014-11-28 | 2014-11-28 | A kind of buckle-type fluorescent tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204254399U true CN204254399U (en) | 2015-04-08 |
Family
ID=52958703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420729241.5U Expired - Fee Related CN204254399U (en) | 2014-11-28 | 2014-11-28 | A kind of buckle-type fluorescent tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204254399U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051618A (en) * | 2016-06-27 | 2016-10-26 | 安庆市奥立德光电有限公司 | LED lamp convenient to use |
-
2014
- 2014-11-28 CN CN201420729241.5U patent/CN204254399U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051618A (en) * | 2016-06-27 | 2016-10-26 | 安庆市奥立德光电有限公司 | LED lamp convenient to use |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151207 Address after: 510800, Yunfeng business building, 2 Jinghu Road, Xinhua Street, Huadu District, Guangdong, Guangzhou 801 Patentee after: GUANGZHOU DAINUOKE OPTOELECTRONICS TECHNOLOGY CO., LTD. Address before: 510800, Yunfeng business building, 2 Jinghu Road, Xinhua Street, Huadu District, Guangdong, Guangzhou 801 Patentee before: Peng Yiyu Patentee before: Zhao Huan |
|
| 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: 20150408 Termination date: 20191128 |