CN202791419U - Fluorescent lamp convenient to mount - Google Patents
Fluorescent lamp convenient to mount Download PDFInfo
- Publication number
- CN202791419U CN202791419U CN201220340415XU CN201220340415U CN202791419U CN 202791419 U CN202791419 U CN 202791419U CN 201220340415X U CN201220340415X U CN 201220340415XU CN 201220340415 U CN201220340415 U CN 201220340415U CN 202791419 U CN202791419 U CN 202791419U
- Authority
- CN
- China
- Prior art keywords
- connector
- fluorescent lamp
- end cap
- light circuit
- connecting hole
- 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
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a fluorescent lamp convenient to mount which comprises an end cap which is provided with a connecting hole. The fluorescent lamp is provided with a light circuit board (4) and a connector (3), and the light circuit board (4) is fixedly connected with the end cap through the connector (3). The connector (3) comprises a pair of elastic barbs (31) in an inverted wedge shape, the elastic barbs are provided with grooves at roots, fastening grooves are arranged on the light circuit board (4), and the elastic barbs (31) are fixed in the fastening grooves by fasteners. The connector (3) further comprises a screw hole, and the end cap (1) is fixedly connected to the screw hole of the connector (3) through a connecting hole (11) by a screw (2). The connector (3) is further provided with barrier walls (32) for increasing creepage distance between a power supply and a metal housing (5) of the fluorescent lamp.
Description
Technical field
The utility model relates to fluorescent lamp, especially the end cap attaching parts of fluorescent lamp.
Background technology
Traditional fluorescent lamp end cap connected mode has two kinds, and a kind of is permanent being fixedly connected with, and this connection is exactly to be connected on the lampshade with the end cap welding or with special efficacy is gluing, and this fixed form brings inconvenience to maintenance.Also having a kind of connected mode is to open screw hole at an end of fluorescent lamp clamshell, end cap is screwed on the fluorescent lamp clamshell like this, and connecting portion is on the end face of clamshell, be unfavorable for installing owing to clamshell is thinner, so often will add thick shell screw can well be fixed, from and increased cost, and also difficulty relatively of this fixed form location.
The utility model content
In order to solve deficiency of the prior art, it is a kind of easy for installation that the utility model provides, and safe and reliable fluorescent lamp:
Comprise end cap, end cap is provided with connecting hole, is provided with light circuit plate and connector in fluorescent lamp, is fixedly connected with by connector between described light circuit plate and the end cap.
Described connector includes resilient barb, and described resilient barb is the resilient wedge shape and be provided with groove at root of falling of a pair of weighing-appliance, is provided with buckle slot at the light circuit plate, and described resilient barb is buckled in the buckle slot fixing.
Also include screw hole on the described connector, end cap is screwed on the screw hole that is connected to connector by connecting hole.
Also include the barrier rib that increases power supply and fluorescent lamp metal clamshell creep age distance on the described connector.
Connecting hole is positioned on two conductive pin perpendicular bisectors of end cap and departs from the center of circle.
Adopt the fluorescent lamp of the utility model structure, the installation of its end cap is simple and convenient, is easy to install and maintenance, and is provided with barrier rib at connector and can guarantees that power supply can the contacting metal housing and leak electricity and cause personal injury.
Description of drawings
Fig. 1 is the fluorescent lamp side view.
Fig. 2 is the A direction cutaway view of Fig. 1.
Fig. 3 is the fluorescent lamp front view.
Fig. 4 is the B direction cutaway view of Fig. 3.
Fig. 5 is the C direction cutaway view of Fig. 3.
Fig. 6 is the connector three-dimensional view.
The specific embodiment
Such as Fig. 1 to fluorescent lamp shown in Figure 5, comprise end cap 1, offer connecting hole 11 at end cap 1, also establish conductive pin on the end cap 1, conductive pin is symmetricly set on the both sides in the end cap 1 circular end surface center of circle, and described connecting hole namely is positioned on the perpendicular bisector of conductive pin and apart from the about two/Radius in end face center of circle place.Be connected with metal clamshell 5 at end cap 1, metal cap 5 is arch, be provided with draw-in groove at the arch two ends, perhaps between the two ends of arch, establish a face, in draw-in groove or face be provided with one and be provided with light circuit plate 4, described light circuit plate 4 two ends are provided with buckle slot 41, if be provided with face between the arch two ends of metal cap 5, then the same position at this face and circuit board 4 also is provided with draw-in groove.Buckle slot 41 at light circuit plate 4 is connected with connector 3, be the connecting-piece structure view such as Fig. 6, the exterior contour of connector 3 and metal cap 5 are more or less the same, it is more firm that connector 3 is installed in fluorescent lamp, connector 3 is provided with resilient barb 31, described resilient barb 31 is just in time and in the draw-in groove on the face between the arch two ends of buckle slot 41 and metal cap 5, described resilient barb 31 is the wedge shape of falling of two symmetries, and the wedge shape of falling has elasticity, when resilient barb 3 plug card catching grooves 41 are, the wedge shape of falling is drawn close to the centre, and is fluted at the root of falling the wedge shape, and the resilience of falling wedge shape groove is stuck in buckle slot 41 edges and prevents that connector 3 from coming off after inserting fully.On connector 3, also be provided with screw hole 33, after connector 3 resilient barb 31 are connected and fixed with buckle slot 41, end cap 1 is connected and fixed with connector 3, namely by the connecting hole 11 on the end cap 1 screw 2 is connected on the screw hole 33, and end cap 1 is fixedly connected with connector 3.On connector 3, also be provided with the barrier rib 32 of a symmetry, because power supply need to be connected with light source circuit board 4, and light source circuit board 4 is stuck on the metal cap 5, easy like this is that electric current conducts on the metal cap 5 and causes electric leakage, produce potential safety hazard, and set barrier rib 32 effectively increases the creep age distances of power supplys and metal cap 5 on connector 3, makes light fixture safer.
Claims (5)
1. fluorescent lamp easy for installation, it is characterized in that: comprise end cap (1), end cap (1) is provided with connecting hole (11), is provided with light circuit plate (4) and connector (3) in fluorescent lamp, is fixedly connected with by connector (3) between described light circuit plate (4) and the end cap (1).
2. a kind of fluorescent lamp easy for installation according to claim 1, it is characterized in that: described connector (3) includes resilient barb (31), described resilient barb (31) is provided with groove for the resilient wedge shape of a pair of weighing-appliance and at root, be provided with buckle slot (41) at light circuit plate (4), described resilient barb (31) is buckled in the buckle slot (41) fixing.
3. a kind of fluorescent lamp easy for installation according to claim 1, it is characterized in that: also include screw hole (33) on the described connector (3), end cap (1) is fixedly connected on the screw hole (33) of connector (3) with screw (2) by connecting hole (11).
4. a kind of fluorescent lamp easy for installation according to claim 3 is characterized in that: also include the barrier rib (32) that increases power supply and fluorescent lamp metal clamshell (5) creep age distance on the described connector (3).
5. a kind of fluorescent lamp easy for installation according to claim 3 is characterized in that: connecting hole (11) is positioned on two conductive pin perpendicular bisectors of end cap (1) and departs from the center of circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220340415XU CN202791419U (en) | 2012-07-13 | 2012-07-13 | Fluorescent lamp convenient to mount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220340415XU CN202791419U (en) | 2012-07-13 | 2012-07-13 | Fluorescent lamp convenient to mount |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202791419U true CN202791419U (en) | 2013-03-13 |
Family
ID=47818678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220340415XU Expired - Fee Related CN202791419U (en) | 2012-07-13 | 2012-07-13 | Fluorescent lamp convenient to mount |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202791419U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015007043A1 (en) * | 2013-07-17 | 2015-01-22 | 晋宝电气（浙江）有限公司 | Lamp utilizing bar-shaped light sources with unsafe voltage |
| CN104880782A (en) * | 2015-06-19 | 2015-09-02 | 广东东研网络科技股份有限公司 | Integrated photoelectric connector convenient to install |
| CN108700274A (en) * | 2016-02-15 | 2018-10-23 | 通用电气照明解决方案有限责任公司 | The lamp cap of lighting device and lighting device |
-
2012
- 2012-07-13 CN CN201220340415XU patent/CN202791419U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015007043A1 (en) * | 2013-07-17 | 2015-01-22 | 晋宝电气（浙江）有限公司 | Lamp utilizing bar-shaped light sources with unsafe voltage |
| EP3023687A4 (en) * | 2013-07-17 | 2016-12-07 | Ginkgo Electric (Zhejiang) Ltd | Lamp utilizing bar-shaped light sources with unsafe voltage |
| CN104880782A (en) * | 2015-06-19 | 2015-09-02 | 广东东研网络科技股份有限公司 | Integrated photoelectric connector convenient to install |
| CN108700274A (en) * | 2016-02-15 | 2018-10-23 | 通用电气照明解决方案有限责任公司 | The lamp cap of lighting device and lighting device |
| EP3417200A4 (en) * | 2016-02-15 | 2019-09-04 | GE Lighting Solutions, LLC | Interface cap design for light tubes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20150713 |
|
| EXPY | Termination of patent right or utility model |