CN213299681U - Lightweight lamp body structure - Google Patents
Lightweight lamp body structure Download PDFInfo
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- CN213299681U CN213299681U CN202022672293.1U CN202022672293U CN213299681U CN 213299681 U CN213299681 U CN 213299681U CN 202022672293 U CN202022672293 U CN 202022672293U CN 213299681 U CN213299681 U CN 213299681U
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- lamp body
- lamp
- seal groove
- body structure
- opening
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Abstract
The utility model provides a lightweight lamp body structure, includes to have open-ended lamp body, establishes lamp shade on the opening, edge the seal groove that opening inward flange set up, establish seal groove bottom and one side rigid coupling are in the supporting shoe of lamp body inner wall, establish sealing washer in the seal groove, establish the strengthening rib of lamp body inner wall, the lamp shade passes through a fixing bolt the sealing washer and the supporting shoe with the lamp body include with the ring segment of opening inward flange rigid coupling and with a plurality of the segmental arc of ring segment intercommunication, the bottom of segmental arc with supporting shoe an organic whole is connected. The utility model discloses reduce the quantity of strengthening rib, realized the lightweight of lamp body, reduced the manufacturing cost of lamp body.
Description
Technical Field
The utility model relates to a lighting apparatus technical field, especially a lightweight lamp body structure.
Background
With the development of social science, the application of the LED lamp in the daily life of people is more and more extensive. LED lamps have become more and more widely used due to their advantages of beauty, energy saving, environmental protection, safety, long life, high efficiency, no radiation, impact resistance, etc. The lampshade of the existing lamp body mechanism is fixedly connected with the inner wall of the lamp shell through bolts, and the wall thickness of the inner wall of the lamp shell corresponding to the positions of the bolts is very thick, so that the weight is increased, and the cost is increased.
Disclosure of Invention
The utility model aims at providing a lightweight lamp body structure to solve the problem that proposes in the background art.
The technical solution of the utility model is that: the utility model provides a lightweight lamp body structure, includes have the open-ended lamp body, establishes lamp shade on the opening, edge the seal groove that opening inward flange set up, establish seal groove bottom and one side rigid coupling are in the supporting shoe of lamp body inner wall, establish sealing washer in the seal groove, the lamp shade passes through first fixing bolt the sealing washer and the supporting shoe with lamp body fixed connection.
Preferably, the sealing groove comprises an annular section fixedly connected with the inner edge of the opening and an arc-shaped section communicated with the annular sections, and the bottom of the arc-shaped section is integrally connected with the supporting block.
Preferably, the inner wall of the lamp housing is provided with a plurality of reinforcing ribs.
Preferably, the bottom of the seal groove is provided with an extension section, and the reinforcing rib is fixedly connected with the extension section through a second fixing bolt.
Preferably, the support block is longitudinally provided with a thread groove which is in threaded connection with the first fixing bolt.
The utility model has the advantages that:
compared with the prior art, the utility model discloses set up seal groove and supporting shoe, with lamp body and lamp shade sealing connection back, realize the sealed of lamp body, avoided current pass through the bolt pass behind the sealing washer direct mount on the lamp body inner wall, reduce the wall thickness of the position that the lamp body inner wall corresponds first fixing bolt to lamp body weight has been reduced, reduction in production cost.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the present invention;
Detailed Description
The present invention will be further described with reference to the following embodiments in conjunction with the accompanying drawings.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
In the embodiment, as shown in fig. 1-2, a light-weight lamp body structure includes a lamp housing 1 having an opening 101, a lamp shade 6 disposed on the opening 101, a sealing groove 2 disposed along an inner edge of the opening 101, a supporting block 3 disposed at a bottom of the sealing groove 2 and having one side fixedly connected to an inner wall of the lamp housing 1, and a sealing ring 4 disposed in the sealing groove 2, wherein the lamp shade 6 passes through the sealing ring 4 and the supporting block 3 to be fixedly connected to the lamp housing 1 by a first fixing bolt 7, in order to increase a sealing effect, sealing glue can be filled between the sealing ring 4 and the sealing groove 2, the inner wall of the lamp housing 1 is provided with a plurality of reinforcing ribs 4, preferably, the number of the supporting blocks 3 is four, the number of the reinforcing ribs 5 is three, after the lamp housing 1 and the lamp shade 6 pass through the sealing ring 4 and the supporting block 3 by the first fixing bolt 7, a, the wall thickness of the inner wall of the lamp shell corresponding to the position of the first fixing bolt 7 is reduced, so that the weight of the lamp body is reduced, and the production cost is reduced.
Further, the sealing groove 2 includes an annular section 201 fixedly connected to the inner edge of the opening 101 and an arc-shaped section 202 communicated with the plurality of annular sections 201, and the bottom of the arc-shaped section 202 is integrally connected to the supporting block 3.
Further, be equipped with extension 8 on seal groove 2, strengthening rib 5 passes through second fixing bolt 9 and 8 fixed connection of extension, and such setting up makes strengthening rib 5 realize the support to seal groove 2 when guaranteeing 1 structural strength of lamp body, makes seal groove 2 more stable with the combination of sealing washer 4, has improved the waterproof function of lamp body.
Further, threaded groove 301 with first fixing bolt 7 spiro union is vertically seted up to supporting shoe 3, and through the screw-thread fit of first fixing bolt 7 with threaded groove 301, it is fixed with lamp shade 1 and lamp shade 6, has avoided the current mode of passing the sealing washer after the bolt passes and fixing on the lamp body inner wall, reduces the wall thickness of the lamp body inner wall corresponding first fixing bolt 7's position to lamp body weight has been reduced, reduction in production cost.
Claims (5)
1. A lightweight lamp body structure which characterized in that: including lamp body (1) that has opening (101), establish lamp shade (6), edge on opening (101) seal groove (2) that opening (101) inward flange set up, establish seal groove (2) bottom and one side rigid coupling are in supporting shoe (3) of lamp body (1) inner wall, establish sealing washer (4) in seal groove (2), lamp shade (6) pass through first fixing bolt (7) sealing washer (4) and supporting shoe (3) with lamp body (1) fixed connection.
2. The light weight lamp body structure of claim 1, wherein: the sealing groove (2) comprises an annular section (201) fixedly connected with the inner edge of the opening (101) and a plurality of arc sections (202) communicated with the annular section (201), and the bottoms of the arc sections (202) are integrally connected with the supporting block (3).
3. The light weight lamp body structure of claim 1, wherein: the inner wall of the lamp shell (1) is provided with a plurality of reinforcing ribs (5).
4. The light weight lamp body structure of claim 3, wherein: seal groove (2) bottom is equipped with extending section (8), strengthening rib (5) through second fixing bolt (9) with extending section (8) fixed connection.
5. The light weight lamp body structure of claim 1, wherein: the supporting block (3) is longitudinally provided with a thread groove (301) which is in threaded connection with the first fixing bolt (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022672293.1U CN213299681U (en) | 2020-11-18 | 2020-11-18 | Lightweight lamp body structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022672293.1U CN213299681U (en) | 2020-11-18 | 2020-11-18 | Lightweight lamp body structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213299681U true CN213299681U (en) | 2021-05-28 |
Family
ID=76017444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022672293.1U Active CN213299681U (en) | 2020-11-18 | 2020-11-18 | Lightweight lamp body structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213299681U (en) |
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2020
- 2020-11-18 CN CN202022672293.1U patent/CN213299681U/en active Active
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