CN209991325U - Down lamp structure fixed without welding and screw - Google Patents
Down lamp structure fixed without welding and screw Download PDFInfo
- Publication number
- CN209991325U CN209991325U CN201920902302.6U CN201920902302U CN209991325U CN 209991325 U CN209991325 U CN 209991325U CN 201920902302 U CN201920902302 U CN 201920902302U CN 209991325 U CN209991325 U CN 209991325U
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- CN
- China
- Prior art keywords
- light source
- fixed
- connector
- sheath
- source board
- 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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Abstract
The utility model provides a solderless screwless fixed down lamp structure, including lamp body, light source board, sheath line, the light source board is fixed in its bottom through the buckle that sets up at the lamp body inner wall, the lamp body bottom is provided with a card wire casing, and this card wire casing inner wall is provided with a plurality of back-offs, the sheath line end is provided with a sheath dop to two contacts stretch out at this sheath dop top, the sheath line is fixed by the back-off after inserting card wire casing from the top, card wire casing top covers has a connector, this connector is connected with the contact, the connector is fixed on the light source board and forms circuit connection with it; the utility model provides a no welding screwless fixed down lamp structure changes the connector form into through the connected mode between with sheath line and the light source board, and simple structure, simple to operate have simplified the assembly of down lamp greatly, have improved production efficiency and product control to can be used to in the middle of the automatic assembly, facilitate for production.
Description
Technical Field
The utility model belongs to the technical field of LED lamps and lanterns and specifically relates to indicate a no welding screwless fixed down lamp structure.
Background
The existing LED down lamp needs to weld a power line on a drive plate, then utilizes a screw to fix the drive plate on a lamp housing, is assembled manually, is low in production efficiency, is difficult to keep consistent in assembly difficulty and product quality, and is troublesome to maintain and replace in a later period.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
An object of the utility model is to provide a solderless screwless fixed down lamp structure adopts solderless, screwless fixed mode, simple structure, simple to operate can be owing to automatic assembly, improves production efficiency greatly. In order to achieve the above purpose, the utility model adopts the following technical scheme:
(II) technical scheme
The utility model provides a no welding screwless fixed down lamp structure, includes lamp body, light source board, sheath line, the light source board is in through setting up the buckle of lamp body inner wall is fixed the lamp body bottom, the lamp body bottom is provided with a card wire casing, card wire casing inner wall is provided with a plurality of back-offs, the sheath line end is provided with a sheath dop to two contacts are stretched out at this sheath dop top, the sheath line inserts from the top behind the card wire casing by the back-off is fixed, card wire casing top covers has a connector, this connector with the contact is connected, the connector is fixed on the light source board and rather than forming circuit connection.
Further, the number of the reverse buckles is four.
Further, the connector is fixed on the light source board in a welding mode.
Further, the connector and the light source plate are integrally formed through injection molding.
(III) advantageous effects
Compared with the prior art, the utility model have obvious advantage and beneficial effect, particularly, change the connected mode between restrictive coating line and the light source board into the connector form, simple structure, simple to operate have simplified the assembly of down lamp greatly, have improved production efficiency and quality control to can be used to in the middle of the automatic assembly, facilitate for production.
Drawings
The invention will be further described with reference to the following examples with reference to the accompanying drawings.
FIG. 1 is an exploded view of the structure of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at I;
FIG. 3 is an isometric cross-sectional view of the present invention;
fig. 4 is a partial enlarged view of fig. 3 at ii.
The reference numbers illustrate:
1. lamp shell 11, fastener
12. Wire clamping groove 121 and reverse buckle
2. Light source plate 3, sheath line
31. Sheath cartridge 32, contact
4. Connector assembly
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
The present invention will be further described with reference to the accompanying drawings and the detailed description.
Referring to fig. 1 to 4, a soldering-free screw-free fixed tube light structure includes a lamp housing 1, a light source board 2, and a sheath wire 3, where the light source board 2 is fixed at the bottom of the lamp housing 1 through a buckle 11 disposed on the inner wall of the lamp housing 1, a wire-clamping groove 12 is disposed at the bottom of the lamp housing 1, a plurality of reverse buckles 121 are disposed on the inner wall of the wire-clamping groove 12, a sheath chuck 31 is disposed at the end of the sheath wire 3, two contacts 32 extend from the top of the sheath chuck 31, the sheath wire 3 is inserted into the wire-clamping groove 12 from above and fixed by the reverse buckles 121, a connector 4 is covered above the wire-clamping groove 12, the connector 4 is connected with the contacts 32, and the connector 4 is fixed on the light source board 2 and forms a circuit connection therewith.
In order to fix the light source board more firmly, the number of the reverse buckles 121 is four.
The connector 4 can be fixed on the light source board 2 by welding, and can also be integrally formed with the light source board 2 by injection molding.
The utility model discloses during the assembly, only need to go into card wire casing 12 with 3 card of protecting wire, then pack into light source board 2, the installation of lamps and lanterns is accomplished promptly in just inserting connector 4 naturally to the contact 32 of protecting wire 3 this moment, convenient and fast, labour saving and time saving.
The utility model discloses a design point lies in changing the connected mode between sheath line and the light source board into the connector form, and simple structure, simple to operate have simplified the assembly of down lamp greatly, have improved production efficiency and article accuse to can be used to in the middle of the automatic assembly, facilitate for production.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (4)
1. The utility model provides a no welding does not have down lamp structure of screw fixation which characterized in that: including lamp body, light source board, sheath line, the light source board is in through setting up the buckle of lamp body inner wall is fixed the lamp body bottom, the lamp body bottom is provided with a card wire casing, card wire casing inner wall is provided with a plurality of back-offs, the sheath line end is provided with a sheath dop to two contacts are stretched out at this sheath dop top, the sheath line inserts from the top behind the card wire casing by the back-off is fixed, card wire casing top covers has a connector, this connector with the contact is connected, the connector is fixed on the light source board and rather than forming circuit connection.
2. A weldless screw-free fixed down lamp structure according to claim 1, characterized in that: the number of the reverse buckles is four.
3. A weldless screw-free fixed down lamp structure according to claim 1, characterized in that: the connector is fixed on the light source board in a welding mode.
4. A weldless screw-free fixed down lamp structure according to claim 1, characterized in that: the connector and the light source plate are integrally formed through injection molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920902302.6U CN209991325U (en) | 2019-06-14 | 2019-06-14 | Down lamp structure fixed without welding and screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920902302.6U CN209991325U (en) | 2019-06-14 | 2019-06-14 | Down lamp structure fixed without welding and screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209991325U true CN209991325U (en) | 2020-01-24 |
Family
ID=69296879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920902302.6U Expired - Fee Related CN209991325U (en) | 2019-06-14 | 2019-06-14 | Down lamp structure fixed without welding and screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209991325U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111486381A (en) * | 2020-06-03 | 2020-08-04 | 新余市木林森照明科技有限公司 | L ED surface mounted down lamp |
| US11828450B1 (en) | 2023-01-17 | 2023-11-28 | Linhai Shengying Trading Co., LTD. | Fence light |
-
2019
- 2019-06-14 CN CN201920902302.6U patent/CN209991325U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111486381A (en) * | 2020-06-03 | 2020-08-04 | 新余市木林森照明科技有限公司 | L ED surface mounted down lamp |
| CN111486381B (en) * | 2020-06-03 | 2024-04-19 | 中山市木林森健康照明科技有限责任公司 | LED surface-mounted down lamp |
| US11828450B1 (en) | 2023-01-17 | 2023-11-28 | Linhai Shengying Trading Co., LTD. | Fence light |
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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 |
Granted publication date: 20200124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |