CN202598216U - Water-proof LED lighting lamp - Google Patents
Water-proof LED lighting lamp Download PDFInfo
- Publication number
- CN202598216U CN202598216U CN2012201860459U CN201220186045U CN202598216U CN 202598216 U CN202598216 U CN 202598216U CN 2012201860459 U CN2012201860459 U CN 2012201860459U CN 201220186045 U CN201220186045 U CN 201220186045U CN 202598216 U CN202598216 U CN 202598216U
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- CN
- China
- Prior art keywords
- fluorescent tube
- lamp
- led
- water
- locating piece
- 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 water-proof LED lighting lamp which comprises an LED component (1), a lamp tube (2) and a positioning block (7). The LED component (1) is arranged in the lamp tube (2) and comprises an LED light source (3), a lamp panel (4), a constant-current driving power supply and a radiator, the LED light source (3) is arranged on the front surface of the lamp panel (4), the constant-current driving power supply is connected with the lamp panel (4) through a lead, the radiator covers the back surface of the lamp panel (4), the positioning block (7) is prevented from axially rotating by matching a groove with a projection, the LED component (1) is fixedly connected onto the positioning block (7), and plugs (8) are fixedly connected to two ends of the lamp tube (2) in a threaded manner. The water-proof LED lighting lamp has the advantages that the LED component (1) cannot axially rotate, and the water-proof LED lighting lamp is fine in water-proof effect, convenient to mount and low in working temperature.
Description
Technical field
The utility model relates to a kind of LED illuminating lamp, is specifically related to a kind of Waterproof LED illuminating lamp.
Background technology
Because existing waterproof fluorescent lamp operation can produce a large amount of heat, and lamp works is in sealed environment, so operating temperature is very high, not only service life is low and scald the staff easily.Because the LED light fixture has luminous intensity high, the characteristics that power consumption is few and the life-span is long, also having does not have ultraviolet radiation, the non-glass goods, cracky is not shock-resistant, and the advantage of vibration resistance has obtained extensive use at present.But existing LED light fixture has following shortcoming: axial rotation takes place in LED assembly easily in fluorescent tube, influence is normally used; Waterproof effect is bad, and liquid gets in the fluorescent tube easily; Install inconvenient.
The utility model content
The purpose of the utility model promptly is to overcome the deficiency of prior art, provides a kind of LED assembly in fluorescent tube, axial rotation can not take place, good water-proof effect and Waterproof LED illuminating lamp easy for installation.
The purpose of the utility model realizes through following technical scheme:
The Waterproof LED illuminating lamp; It comprises LED assembly and fluorescent tube; The LED assembly is arranged in the fluorescent tube, and the LED assembly comprises led light source, lamp plate, constant-current driving power supply and radiator, and led light source is arranged on the front of lamp plate; Constant-current driving power supply is connected with lamp plate through lead, and radiator covers the back side of lamp plate;
It also comprises locating piece; The locating piece surface is provided with groove; The inner surface of fluorescent tube is provided with the convexity that matches with the lip-deep groove of locating piece, and locating piece makes locating piece axial rotation can not take place in fluorescent tube through groove and protruding matching and fixing, and the LED assembly is fixed on the locating piece;
It also comprises plug, and plug is fixed on the two ends of fluorescent tube through being threaded, be provided with sealing ring between the end of plug and fluorescent tube.
The advantage of the utility model is:
1. axial rotation in fluorescent tube, can not take place through the matching and fixing of groove and convexity in locating piece;
2. plug and sealing ring are used, good water-proof effect;
3. plug and fluorescent tube only need be turned on plug and can carry out the connection of external power line through being threaded during installation, and be easy for installation;
4. be provided with radiator, reduced operating temperature.
Description of drawings
Fig. 1 is the structural representation of the utility model
Fig. 2 is the structure sketch map of LED assembly
Among the figure, 1-LED assembly, 2-fluorescent tube, 3-LED light source, 4-lamp plate, 5-constant-current driving power supply, 6-radiator, 7-locating piece, 8-plug, 9-sealing ring.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further, the protection domain of the utility model is not limited to the following stated.
As depicted in figs. 1 and 2, the Waterproof LED illuminating lamp, it comprises LED assembly 1 and fluorescent tube 2; LED assembly 1 is arranged in the fluorescent tube 2; LED assembly 1 comprises led light source 3, lamp plate 4, constant-current driving power supply 5 and radiator 6, and lamp plate 4 is the drive circuit board of led light source 3, and led light source 3 is arranged on the front of lamp plate 4; Constant-current driving power supply 5 is connected with lamp plate 4 through lead, and radiator 6 covers the back side of lamp plate 4; It also comprises locating piece 7, and locating piece 7 surfaces are provided with groove, and the inner surface of fluorescent tube 2 is provided with the convexity that matches with locating piece 7 lip-deep grooves, and locating piece 7 passes through the matching and fixing of groove and convexity in fluorescent tube 2, and LED assembly 1 is fixed on the locating piece 7; It also comprises plug 8, and plug 8 is fixed on the two ends of fluorescent tube 2 through being threaded, and is provided with sealing ring 9 between the end of plug 8 and fluorescent tube 2.
Fluorescent tube 2 is processed by the PC engineering plastics, and locating piece 7 is processed by the ABS engineering plastics.
Claims (1)
1. Waterproof LED illuminating lamp; It comprises LED assembly (1) and fluorescent tube (2); LED assembly (1) is arranged in the fluorescent tube (2), it is characterized in that: LED assembly (1) comprises led light source (3), lamp plate (4), constant-current driving power supply (5) and radiator (6), and led light source (3) is arranged on the front of lamp plate (4); Constant-current driving power supply (5) is connected with lamp plate (4) through lead, and radiator (6) covers the back side of lamp plate (4);
It also comprises locating piece (7); Locating piece (7) surface is provided with groove; The inner surface of fluorescent tube (2) is provided with the convexity that matches with the lip-deep groove of locating piece (7); Locating piece (7) passes through the matching and fixing of groove and convexity in fluorescent tube (2), and LED assembly (1) is fixed on the locating piece (7);
It also comprises plug (8), and plug (8) is fixed on the two ends of fluorescent tube (2) through being threaded, and is provided with sealing ring (9) between the end of plug (8) and fluorescent tube (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201860459U CN202598216U (en) | 2012-04-28 | 2012-04-28 | Water-proof LED lighting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201860459U CN202598216U (en) | 2012-04-28 | 2012-04-28 | Water-proof LED lighting lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202598216U true CN202598216U (en) | 2012-12-12 |
Family
ID=47315750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201860459U Expired - Fee Related CN202598216U (en) | 2012-04-28 | 2012-04-28 | Water-proof LED lighting lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202598216U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104344238A (en) * | 2013-07-26 | 2015-02-11 | 晋宝电气（浙江）有限公司 | Lamp |
-
2012
- 2012-04-28 CN CN2012201860459U patent/CN202598216U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104344238A (en) * | 2013-07-26 | 2015-02-11 | 晋宝电气（浙江）有限公司 | Lamp |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20180428 |