CN211450780U - Lampshade with good sealing performance for LED lamp - Google Patents
Lampshade with good sealing performance for LED lamp Download PDFInfo
- Publication number
- CN211450780U CN211450780U CN201921991562.1U CN201921991562U CN211450780U CN 211450780 U CN211450780 U CN 211450780U CN 201921991562 U CN201921991562 U CN 201921991562U CN 211450780 U CN211450780 U CN 211450780U
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- CN
- China
- Prior art keywords
- lamp
- lampshade
- base plate
- lamp base
- sealing
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- 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)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
The utility model discloses a lampshade for LED lamp with good sealing performance, which comprises a lamp base plate and a housing connected with the lamp base plate through a plurality of buckles, wherein the housing comprises a lamp shade ring plate connected with the lamp base plate and a shell arranged at the lower end of the lamp shade ring plate, and a sealing mechanism is connected between the lamp shade ring plate and the lamp base plate; sealing mechanism is including setting up lamp shade circle board with sealed packing and sealed the pad between the lamp base board, correspond sealed pad the lower extreme of lamp base board is provided with a plurality of first sealed slots, corresponds sealed pad the upper end of lamp shade circle board is provided with a plurality of second sealed slots. The utility model discloses have multiple seal structure, the effectual leakproofness that improves the lamp shade.
Description
Technical Field
The utility model relates to a LED lamps and lanterns technical field especially relates to a lamp shade for LED lamp that leakproofness is good.
Background
A light Emitting diode (led), which is a solid semiconductor device capable of converting electrical energy into visible light, can directly convert electricity into light. The LED lamp is a very energy-saving lamp, and a lampshade is generally installed outside the LED lamp in order to protect the safety of the LED lamp.
The utility model discloses a LED lamp, including the lamp shade, the installation junction of lamp shade is fixed through movable buckle, and the gap exists in the installation junction of lamp shade, leads to the leakproofness of lamp shade not enough, and when LED lamps and lanterns used in the open air, the aqueous vapor was easy to be followed in gap entering lamp shade, and the aqueous vapor atomizes the light transmissivity that influences the lamp shade easily to influence the illuminating effect of lamps and lanterns.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the sealing performance of the installation connection part of the lampshade is poor in the prior art, and providing the lampshade for the LED lamp with good sealing performance.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a lampshade for an LED lamp with good sealing performance comprises a lamp base plate and a cover casing connected with the lamp base plate through a plurality of buckles, wherein the cover casing comprises a lampshade ring plate connected with the lamp base plate and a shell arranged at the lower end of the lampshade ring plate, and a sealing mechanism is connected between the lampshade ring plate and the lamp base plate;
sealing mechanism is including setting up lamp shade circle board with sealed packing and sealed the pad between the lamp base board, correspond sealed pad the lower extreme of lamp base board is provided with a plurality of first sealed slots, corresponds sealed pad the upper end of lamp shade circle board is provided with a plurality of second sealed slots.
Furthermore, the lower extreme of lamp holder board is provided with a plurality of spacing posts, corresponds spacing post department the upper end of lamp shade circle board is provided with and is convenient for hold spacing post hold the annular.
Furthermore, the lamp shade ring plate corresponding to the sealing ring and the lamp base plate are respectively provided with a sealing ring groove which is convenient for containing the sealing ring.
Further, the cross sections of the first sealing groove and the second sealing groove are triangular, and the first sealing groove and the second sealing groove are arranged in a staggered mode.
Further, the buckle is 4 and evenly distributed is in the periphery of lamp holder board.
Compared with the prior art, the utility model discloses possess following beneficial effect: forming a first seal by arranging a sealing ring, and forming a second seal by arranging a sealing gasket; the first sealing groove and the second sealing groove are arranged at the sealing gasket, so that the sealing gasket is conveniently embedded into the first sealing groove and the second sealing groove in the pressing process, water vapor is prevented from entering the cover along the upper surface and the lower surface of the sealing gasket, and a better sealing effect is achieved; through the setting hold the annular that holds of holding spacing post, if first sealed, the water droplet that fails to seal can be collected through holding the annular, avoids further inflow to seal up pad department.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses have multiple seal structure, the effectual leakproofness that improves the lamp shade.
Drawings
Fig. 1 is a schematic structural view of a lampshade for an LED lamp according to the present invention;
fig. 2 is a schematic structural view of a portion a in fig. 1.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a lampshade for an LED lamp with good sealing performance comprises a lamp base plate 4 and a cover casing connected with the lamp base plate through a plurality of buckles 3, wherein the cover casing comprises a lampshade ring plate 2 connected with the lamp base plate 4 and a shell 1 arranged at the lower end of the lampshade ring plate 2, and a sealing mechanism 5 is connected between the lampshade ring plate 2 and the lamp base plate 4;
the sealing mechanism 5 includes a sealing ring 51 and a sealing gasket 52 disposed between the lamp housing ring plate 2 and the lamp base plate 4, a plurality of first sealing grooves 53 are disposed at the lower end of the lamp base plate 4 corresponding to the sealing gasket 52, and a plurality of second sealing grooves 54 are disposed at the upper end of the lamp housing ring plate 2 corresponding to the sealing gasket 52.
The lower extreme of lamp holder board 4 is provided with a plurality of spacing posts 6, corresponds the upper end of lamp shade collar plate 2 of spacing post 6 department and is provided with the annular 7 that holds that is convenient for hold spacing post 6.
The lampshade ring plate 2 and the lamp base plate 4 corresponding to the sealing ring 51 are provided with sealing ring grooves 8 which are convenient for accommodating the sealing ring 51.
The first sealing groove 53 and the second sealing groove 54 have a triangular cross section, and the first sealing groove 53 and the second sealing groove 54 are alternately arranged.
The buckle 3 is 4 and evenly distributed around lamp holder board 4.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The lampshade for the LED lamp is characterized by comprising a lamp base plate and a cover casing connected with the lamp base plate through a plurality of buckles, wherein the cover casing comprises a lamp shade ring plate connected with the lamp base plate and a shell arranged at the lower end of the lamp shade ring plate, and a sealing mechanism is connected between the lamp shade ring plate and the lamp base plate;
sealing mechanism is including setting up lamp shade circle board with sealed packing and sealed the pad between the lamp base board, correspond sealed pad the lower extreme of lamp base board is provided with a plurality of first sealed slots, corresponds sealed pad the upper end of lamp shade circle board is provided with a plurality of second sealed slots.
2. The lampshade with good sealing performance for the LED lamp as claimed in claim 1, wherein the lower end of the lamp base plate is provided with a plurality of limiting posts, and the upper end of the lampshade ring plate corresponding to the limiting posts is provided with an accommodating ring groove for accommodating the limiting posts conveniently.
3. The lampshade with good sealing performance for the LED lamp as claimed in claim 1, wherein the lampshade ring plate and the lamp base plate corresponding to the sealing ring are provided with sealing ring grooves for accommodating the sealing ring.
4. The lampshade with good sealing performance for the LED lamp as claimed in claim 1, wherein the first sealing groove and the second sealing groove have triangular cross sections, and the first sealing groove and the second sealing groove are arranged in a staggered manner.
5. The lampshade with good sealing performance for the LED lamp as claimed in claim 1, wherein the number of the buckles is 4, and the buckles are evenly distributed around the lamp base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921991562.1U CN211450780U (en) | 2019-11-18 | 2019-11-18 | Lampshade with good sealing performance for LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921991562.1U CN211450780U (en) | 2019-11-18 | 2019-11-18 | Lampshade with good sealing performance for LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211450780U true CN211450780U (en) | 2020-09-08 |
Family
ID=72298634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921991562.1U Expired - Fee Related CN211450780U (en) | 2019-11-18 | 2019-11-18 | Lampshade with good sealing performance for LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211450780U (en) |
-
2019
- 2019-11-18 CN CN201921991562.1U patent/CN211450780U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200908 Termination date: 20211118 |