CN202747071U - LED (Light Emitting Diode) bulb lamp with good sealing property - Google Patents
LED (Light Emitting Diode) bulb lamp with good sealing property Download PDFInfo
- Publication number
- CN202747071U CN202747071U CN2012204632134U CN201220463213U CN202747071U CN 202747071 U CN202747071 U CN 202747071U CN 2012204632134 U CN2012204632134 U CN 2012204632134U CN 201220463213 U CN201220463213 U CN 201220463213U CN 202747071 U CN202747071 U CN 202747071U
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- Prior art keywords
- lamp
- led
- bulb lamp
- sealing property
- support
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to an LED (Light Emitting Diode) bulb lamp with good sealing property. When an LED bulb lamp is used in a humid environment, if the sealing property of the lamp is not good, so that moisture can enter the interior of the bulb lamp, a driving power supply and an LED lamp bead can be damaged or the service lives of the driving power supply and the LDE lamp head can be reduced. The LED bulb lamp with good sealing property comprises a bracket (1), and is characterized in that the bottom of the bracket is connected with a lamp cap (2), and the top of the bracket is connected with an LED base plate (4) with a group of LED lamps (3); the bracket is connected with a lamp housing (5); and the LED base plate is connected with a hemispherical lamp shade (7) through buckles (6). The utility model is applicable to LED bulb lamps.
Description
Technical field:
The utility model relates to a kind of LED bulb lamp with good seal performance.
Background technology:
When the LED bulb lamp uses in a humid environment, bad if the sealing property of lamp is done, make moisture can enter into the inside of bulb lamp, can cause driving power and LED lamp pearl to damage or the life-span reduces.The LED bulb lamp that uses in the environment of the humidities such as bathroom so just must have good water resistance.If the dust-proof effect of LED ball bubble is bad, grown service time, has more dust to enter into bulb lamp inside, can affect the radiating effect of driving power, thereby reduce the service life of driving power.
The utility model content:
The purpose of this utility model provides a kind of LED bulb lamp with good seal performance with good waterproof and dustproof performance.
Above-mentioned purpose realizes by following technical scheme:
A kind of LED bulb lamp with good seal performance, its composition comprises: support, and described frame bottom connects lamp holder, and described top of the trellis connecting band has the LED substrate of one group of LED lamp, described support connects lamp housing, and described LED substrate connects the hemispherical lampshade by buckle.
Described LED bulb lamp with good seal performance, between described lamp housing and the described LED substrate sealing ring is housed, between described lamp housing and the described support sealing ring is housed, described sealing ring snaps in the groove, and described groove is positioned at the connecting portion of described support and described lamp housing.
Described LED bulb lamp with good seal performance, described hemispherical lampshade diameter 40-110mm.
Described LED bulb lamp with good seal performance, described hemispherical lampshade diameter 60mm.
Beneficial effect:
1. the utility model can have effective water proof and dust proof, and bulb lamp can normally be used in the more environment of humidity or dust, and good anti-dust performance is to playing an important role the service life that prolongs the LED bulb lamp.
2. lamp housing of the present utility model is made by the good aluminium alloy of heat dispersion, has both protected the bulb lamp internal circuit, has also played the effect of heat radiation; Between lampshade and the LED substrate and between support and the lamp housing bottom two sealing rings being arranged, guaranteed that the sealing property of bulb lamp can either waterproof can be prevented dust again.
3. of the present utility model in order to make sealing ring can stablize placement, in the coupling part of support and lamp housing, done a groove, sealing ring is placed in the groove; When lamp housing is pressed on the support, sealing ring all has been pressed in inside grooves; When having guaranteed the sealing of bulb lamp, guaranteed that also sealing ring can not be exposed to the outside of lamp body.
4. the utility model sealing structure function admirable, dustproof and waterproof; Install simply, have wide market prospects.
Description of drawings:
Accompanying drawing 1 is the structural representation of this product.
Accompanying drawing 2 is that the A of accompanying drawing 1 is to partial enlarged drawing.
Accompanying drawing 3 is that the B-B of accompanying drawing 1 is to view.
The specific embodiment:
Embodiment 1:
A kind of LED bulb lamp with good seal performance, its composition comprises: support 1, and described frame bottom connects lamp holder 2, and described top of the trellis connecting band has the LED substrate 4 of one group of LED lamp 3, described support connects lamp housing 5, and described LED substrate connects hemispherical lampshade 7 by buckle 6.
Embodiment 2:
Embodiment 3:
Embodiment 4:
Embodiment 3 described LED bulb lamps with good seal performance, described hemispherical lampshade diameter 60mm.
Embodiment 5:
Embodiment 3 described LED bulb lamps with good seal performance, described hemispherical lampshade diameter 40 or 50 or 70 or 80 or 90 or 100 or 110mm.
Embodiment 6:
The described LED bulb lamp with good seal performance of above-described embodiment is made of lampshade, support, lamp housing and sealing ring as shown in Figure 1.Lampshade structure is hemispherical as shown in FIG., and lampshade bottom makes the structure of several buckles, and buckle can directly be stuck on the substrate of LED.Support is the critical piece that LED substrate and lamp holder, lamp housing are coupled together.The LED substrate is screwed on the support, and lamp housing also has been stuck between LED substrate and the support.
As shown in Figure 2, place a sealing ring at lampshade and substrate holder, when lampshade was connected to substrate, the press seal circle was guaranteed the sealing property between lampshade and the substrate.
As shown in Figure 3, between the bottom and support of lamp housing, place a sealing ring.Guarantee the sealing between lamp housing and the support, effectively guaranteed the performance of the dustproof and waterproof of bulb lamp inside.In order to make sealing ring can stablize placement, in the coupling part of support and lamp housing, done a groove, sealing ring is placed in the groove.When lamp housing is pressed on the support, sealing ring all has been pressed in inside grooves.
Claims (4)
1. LED bulb lamp with good seal performance, its composition comprises: support, it is characterized in that: described frame bottom connects lamp holder, described top of the trellis connecting band has the LED substrate of one group of LED lamp, described support connects lamp housing, and described LED substrate connects the hemispherical lampshade by buckle.
2. the LED bulb lamp with good seal performance according to claim 1, it is characterized in that: between described lamp housing and the described LED substrate sealing ring is housed, between described lamp housing and the described support sealing ring is housed, described sealing ring snaps in the groove, and described groove is positioned at the connecting portion of described support and described lamp housing.
3. the LED bulb lamp with good seal performance according to claim 1 is characterized in that: described hemispherical lampshade diameter 40-110mm.
4. the LED bulb lamp with good seal performance according to claim 3 is characterized in that: described hemispherical lampshade diameter 60mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204632134U CN202747071U (en) | 2012-09-12 | 2012-09-12 | LED (Light Emitting Diode) bulb lamp with good sealing property |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204632134U CN202747071U (en) | 2012-09-12 | 2012-09-12 | LED (Light Emitting Diode) bulb lamp with good sealing property |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202747071U true CN202747071U (en) | 2013-02-20 |
Family
ID=47706462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204632134U Expired - Lifetime CN202747071U (en) | 2012-09-12 | 2012-09-12 | LED (Light Emitting Diode) bulb lamp with good sealing property |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202747071U (en) |
-
2012
- 2012-09-12 CN CN2012204632134U patent/CN202747071U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130220 |
|
| CX01 | Expiry of patent term |