CN201916739U - LED illumination lamp - Google Patents
LED illumination lamp Download PDFInfo
- Publication number
- CN201916739U CN201916739U CN2010206524544U CN201020652454U CN201916739U CN 201916739 U CN201916739 U CN 201916739U CN 2010206524544 U CN2010206524544 U CN 2010206524544U CN 201020652454 U CN201020652454 U CN 201020652454U CN 201916739 U CN201916739 U CN 201916739U
- Authority
- CN
- China
- Prior art keywords
- casing
- housing
- led
- inner cavity
- inner chamber
- 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)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model relates to an LED illumination lamp, which includes a casing provided with an inner cavity, an LED arranged in the casing, a circuit board used for controlling the LED lighting and arranged in the inner cavity of the casing, and a power supply used for supplying power to the circuit board. A partition plate is arranged in the inner cavity of the casing and along the circumference of a side wall of the inner cavity of the casing; and a separation groove is arranged between the partition plate and the side wall of the inner cavity of the casing. By adopting the technical scheme, the utility model provides the LED illumination lamp, which can well prevent impurities or water getting into the inner cavity of the casing and has good sealing performance.
Description
Technical field
The utility model relates to light fixture, particularly a kind of LED illuminating lamp.
Background technology
At present, existing a kind of LED illuminating lamp includes the housing that is provided with inner chamber, be provided with LED in the housing, be provided with in the housing inner chamber and be used to control the luminous circuit board of LED, also include the power supply that is used for to the circuit board power supply, housing generally comprises upper shell, lower house, upper shell is connected with the lower house snap fit, but the housing seal effect of this structure is bad, and some impurity or water still can enter in the housing, cause the circuit board in the housing to lose efficacy, thereby cause unnecessary loss.
Summary of the invention
The purpose of this utility model: in order to overcome the defective of prior art, the utility model provides a kind of can prevent well that impurity or water from entering the housing inner chamber, the LED illuminating lamp of good seal performance.
The technical solution of the utility model: a kind of LED illuminating lamp, include the housing that is provided with inner chamber, be arranged on the LED in the housing, be provided with in the described housing inner chamber and be used to control the luminous circuit board of LED, also include the power supply that is used for to described circuit board power supply, be provided with a dividing plate in the described housing inner chamber, described dividing plate circumferentially is provided with along described housing intracavity sidewall, is provided with interval trough between described dividing plate and the described housing intracavity sidewall.
Adopt technique scheme, when impurity or water enter described housing inner chamber, can be stopped in described interval trough, can not contact, thereby can not cause the inefficacy of circuit board, good sealing effect with circuit board by described dividing plate.
Further improvement of the utility model: be provided with seal in the described interval trough.
Adopt above-mentioned further improvement, seal is set, when impurity or water entered described housing inner chamber, seal can play good sealing effectiveness, can stop certain impurity or water to enter in the inner chamber, has further improved sealing effectiveness.
Further improvement more of the present utility model: described partition shape is identical with described housing intracavity sidewall shape.Adopt above-mentioned further improvement, partition shape is identical with the intracavity sidewall shape, and producing, adding and make that technology is simple man-hour like this, and better appearance.
The utility model further improves: described housing includes upper shell, lower house, and described upper shell is fixedlyed connected through screw with lower house.
Adopt above-mentioned further improvement, upper shell is fixedlyed connected through screw with lower house, be connected with the lower house buckle than original upper shell, and fixedly connected better effects if, sealing effectiveness also increases.
Description of drawings
Fig. 1 is the exploded view schematic diagram of the utility model specific embodiment;
Fig. 2 is the utility model specific embodiment overall structure schematic diagram;
Fig. 3 is LED and a lower house syndeton schematic diagram in the utility model specific embodiment;
Fig. 4 is a lower house structural representation in the utility model specific embodiment.
The specific embodiment
Shown in Fig. 1,2,3,4, a kind of LED illuminating lamp, include the housing 1 that is provided with inner chamber 13, be arranged on the LED6 in the housing 1, be provided with in described housing 1 inner chamber 13 and be used to control the luminous circuit board (not shown) of LED6, also include the power supply (not shown) that is used for to described circuit board power supply, be provided with a dividing plate 2 in described housing 1 inner chamber 13, described dividing plate 2 circumferentially is provided with along described housing 1 inner chamber 13 sidewalls, is provided with interval trough 3 between described dividing plate 2 and described housing 1 inner chamber 13 sidewalls.In the utility model; described LED illuminating lamp is fixed on wall or the lamp bracket through stator 4, and described stator 4 is connected through screw formation and wall or lamp bracket, and described power supply is arranged in the power supply box; can protect power supply well like this, described LED6 is provided with four.
In order further to improve sealing effectiveness, in the utility model, be provided with seal in the described interval trough 3.What described seal adopted is rubber seal 5.
In order to make that technology is simple when processing the LED illuminating lamp, described dividing plate 2 shapes are identical with described housing 1 inner chamber 13 sidewall shape.
Described housing 1 includes upper shell 11, lower house 12, and described upper shell 11 is fixedlyed connected through screw 7 with lower house 12.Described upper shell 11 is made for light transmissive material.
Compared with prior art, the LED illuminating lamp that the utility model provides is owing to arrange dividing plate 2, rubber seal 5, and some impurity or water can not enter in the inner chamber 13 of housing 1, well the holding circuit plate.
Claims (5)
1. LED illuminating lamp, include the housing that is provided with inner chamber, be arranged on the LED in the housing, be provided with in the described housing inner chamber and be used to control the luminous circuit board of LED, also include the power supply that is used for to described circuit board power supply, it is characterized in that: be provided with a dividing plate in the described housing inner chamber, described dividing plate circumferentially is provided with along described housing intracavity sidewall, is provided with interval trough between described dividing plate and the described housing intracavity sidewall.
2. LED illuminating lamp according to claim 1 is characterized in that: be provided with seal in the described interval trough.
3. LED illuminating lamp according to claim 1 and 2 is characterized in that: described partition shape is identical with described housing intracavity sidewall shape.
4. LED illuminating lamp according to claim 1 and 2 is characterized in that: described housing includes upper shell, lower house, and described upper shell is fixedlyed connected through screw with lower house.
5. LED illuminating lamp according to claim 3 is characterized in that: described housing includes upper shell, lower house, and described upper shell is fixedlyed connected through screw with lower house.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206524544U CN201916739U (en) | 2010-12-10 | 2010-12-10 | LED illumination lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206524544U CN201916739U (en) | 2010-12-10 | 2010-12-10 | LED illumination lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201916739U true CN201916739U (en) | 2011-08-03 |
Family
ID=44416534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206524544U Expired - Fee Related CN201916739U (en) | 2010-12-10 | 2010-12-10 | LED illumination lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201916739U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105757092A (en) * | 2014-12-15 | 2016-07-13 | 海洋王照明科技股份有限公司 | Fastener, fastener module set and light fixture having fastener module set |
-
2010
- 2010-12-10 CN CN2010206524544U patent/CN201916739U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105757092A (en) * | 2014-12-15 | 2016-07-13 | 海洋王照明科技股份有限公司 | Fastener, fastener module set and light fixture having fastener module set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110803 Termination date: 20131210 |