CN220453463U - LED lamp convenient to assembly - Google Patents
LED lamp convenient to assembly Download PDFInfo
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- CN220453463U CN220453463U CN202321913775.9U CN202321913775U CN220453463U CN 220453463 U CN220453463 U CN 220453463U CN 202321913775 U CN202321913775 U CN 202321913775U CN 220453463 U CN220453463 U CN 220453463U
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- lamp
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- led
- cap
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- 238000009434 installation Methods 0.000 claims abstract description 28
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims description 5
- 230000000295 complement effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The application discloses LED lamp convenient to assembly, including lamp body, drive plate, light emitting component and plug pin board, the lamp body includes first lamp body and second lamp body that each integrated into one piece and mutual lock are fixed, first lamp body includes first lamp holder and first fluorescent tube, the second lamp body includes second lamp holder and second fluorescent tube, wherein first fluorescent tube with the second fluorescent tube is U-shaped structure and encloses into the light emitting component installation room, first lamp holder with the second lamp holder encloses into the drive installation room, the drive installation room is dorsad light emitting component installation room's one side has reserved opening; the driving plate is fixed in the driving installation chamber; the light-emitting element is in circuit connection with the driving board and is fixed in the light-emitting element mounting chamber; the pin board is embedded and fixed in the reserved opening, and pins connected with the drive board through a circuit are arranged on the pin board. The application provides an LED lamp only need put into the lamp body with the drive plate in the time of the installation can pinpoint, the assembly of being convenient for.
Description
Technical Field
The application relates to the field of LED lamps, in particular to an LED lamp convenient to assemble.
Background
The LED lamp generally includes a lamp tube, a light emitting element disposed in the lamp tube, a lamp cap, a driving board disposed in the lamp cap, and an inserting pin board for circuit connection with the driving board.
The current chinese patent literature, for example, publication No. CN217684475U, discloses an LED lamp, wherein the lamp cap and the lamp tube are in split structure and are cylindrical, when the driving plate is installed in the cylindrical lamp cap, it is difficult to accurately position the driving plate in the lamp cap and match with the pins through simple placement, such design increases the assembly difficulty of the LED lamp, affects the consistency and yield of the quality of the LED lamp, and results in low production efficiency.
Disclosure of Invention
The application provides an LED lamp convenient to installation improves assembly efficiency.
This application LED lamp convenient to assembly includes:
the lamp body comprises a first lamp body and a second lamp body which are respectively integrally formed and mutually buckled and fixed, the first lamp body comprises a first lamp cap and a first lamp tube, the second lamp body comprises a second lamp cap and a second lamp tube, the first lamp tube and the second lamp tube are of U-shaped structures and enclose a luminous element installation chamber, the first lamp cap and the second lamp cap enclose a driving installation chamber, and one side of the driving installation chamber, which is away from the luminous element installation chamber, is provided with a reserved opening;
the driving plate is fixed in the driving installation chamber;
a light emitting element connected to the drive board circuit and fixed to the light emitting element mounting chamber;
the pin board is embedded and fixed in the reserved opening, and pins connected with the drive board through a circuit are arranged on the pin board.
The following provides several alternatives, but not as additional limitations to the above-described overall scheme, and only further additions or preferences, each of which may be individually combined for the above-described overall scheme, or may be combined among multiple alternatives, without technical or logical contradictions.
Optionally, the first lamp cap and the second lamp cap are provided with a first step at the inner edge of the reserved opening, and the pin inserting plate is positioned and embedded in the first step.
Optionally, the inner walls of the positions of the first lamp cap and the second lamp cap corresponding to the driving plate are smooth structures, and the driving plate is clamped and fixed between the first lamp cap and the second lamp cap.
Optionally, the light-emitting element is a U-shaped LED strip, and is fixed in the light-emitting element mounting chamber in a shape matching manner;
the U-shaped LED lamp strip comprises a turning part and extension parts which are connected to two ends of the turning part and are arranged side by side.
Optionally, in the lamp strip U-shaped structure, an opening part of the U-shape is closed by the first lamp cap or the second lamp cap, and the lamp housing is an annular structure as a whole.
Optionally, the plane where the U-shaped structure is located is a reference plane, along the direction perpendicular to the reference plane, the lamp housing has a light emitting side and a backlight side opposite to each other, and the light emitting area of the LED light strip is located at the light emitting side and distributed at the turning part and each extending part of the U-shape.
Optionally, the junction of the first lamp housing and the second lamp housing is provided with a second step with a complementary shape, and the second lamp housing and the first lamp housing are mutually matched and positioned through the second step.
Optionally, the joint parts of the first lamp cap and the first lamp tube and the joint parts of the second lamp cap and the second lamp tube are provided with reinforcing structures.
Optionally, at least a part of the tube wall of each tube further extends into the driving installation chamber, and the extending part is fixed with the inner wall of the driving installation chamber and forms the reinforcing structure.
Optionally, the first lamp housing and the second lamp housing are fixed by ultrasonic welding.
The lamp holder and the fluorescent tube integrated into one piece of this application of LED lamp form mutual lock fixed first lamp body and second lamp body, only need put into the lamp body with the drive plate during the installation can pinpoint, the assembly of being convenient for.
Drawings
Fig. 1 is an overall view of an LED lamp according to an embodiment of the present application;
FIG. 2 is a split view of an LED lamp structure according to an embodiment of the present application;
fig. 3 is a specific structural diagram of an LED lamp pin board in the embodiment of the present application;
fig. 4 is a diagram illustrating an internal structure of a lamp housing of an LED lamp according to an embodiment of the present application;
fig. 5 is a partial enlarged view of fig. 4.
Reference numerals in the drawings are described as follows:
100. a first lamp housing; 110. a first lamp cap; 120. a first lamp tube;
200. a second lamp housing; 210. a second lamp cap; 220. a second lamp tube; 230. a second step; 240. a reinforcing structure;
300. a drive installation chamber; 310. a driving plate;
400. a light emitting element mounting chamber; 410. a light strip; 411. a turning part; 412. an extension portion; 413. an opening part;
500. reserving an opening; 510. an inserting needle plate; 511. a contact pin; 520. a first step.
Detailed Description
The following description of the technical solutions in the embodiments of the present application will be made clearly and completely with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.
It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
In this application, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number, order of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In this application, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a system, article, or apparatus that comprises a list of elements is not necessarily limited to those elements expressly listed but may include other elements not expressly listed or inherent to such article or apparatus.
Referring to fig. 1-2, an embodiment of the present application provides an LED lamp convenient for assembly, which includes a first lamp housing 100 and a second lamp housing 200 that are integrally formed and fastened to each other, wherein the first lamp housing 100 includes a first lamp cap 110 and a first lamp tube 120, and the second lamp housing 200 includes a second lamp cap 210 and a second lamp tube 220. Compared with the prior art, the integrated structure of the lamp cap and the lamp tube is beneficial to simplifying the assembly process and facilitating the positioning of the driving plate and the light-emitting element in the lamp housing.
The first cap 110 and the second cap 210 may enclose a driving installation chamber 300, and the driving plate 310 is fixed to the driving installation chamber 300. The driving plate 310 may be fixed in various ways, such as bonding, welding, plugging, riveting, etc. In some embodiments, the inner walls of the first lamp head 110 and the second lamp head 210 where they correspond to the driving plate 310 are of a smooth structure, and the driving installation chamber 300 has a height and a width just fixing the driving plate 310 so that the driving plate 310 is clamped and fixed between the first lamp head 110 and the second lamp head 210.
The first lamp 120 and the second lamp 220 are both U-shaped, and may enclose a light emitting element mounting chamber 400, and the light emitting element is fixed in the light emitting element mounting chamber 400 and electrically connected to the driving board 310. Referring to fig. 1 and 4, the first lamp cap and the second lamp cap are disposed at the open ends of the U-shaped structures of the first lamp tube 120 and the second lamp tube 220, so that the lamp housing has an annular structure as a whole after assembly.
The light emitting element may be of any shape that can be positioned inside the lamp housing, and referring to fig. 2, preferably, the light emitting element may be a U-shaped LED strip 410, which is shape-matched and fixed in the light emitting element mounting chamber 400, the U-shaped LED strip 410 may include a turning portion 411 and an extending portion 412 connected to both ends of the turning portion and arranged side by side, the extending portion 412 extends away from the turning portion 411 and forms an opening portion 413, and in an assembled state, the U-shaped opening portion 413 faces the lamp head direction and may be closed by the first lamp head 110 or the second lamp head 210. Compared with the traditional LED lamp, the U-shaped lamp strip design can enable the LED lamp to emit light from the tail part of one side of the lamp cap, so that a larger light-emitting area is provided.
The LED lamp may be either single-sided or multi-sided. In some embodiments, the plane where the U-shaped structure of the LED strip is located is taken as a reference plane, the lamp housing has opposite light emitting sides and backlight sides along the direction perpendicular to the reference plane, and the light emitting areas of the LED strip 410 are located on the light emitting sides and distributed at the turning parts 411 and the extension parts 412 of the U-shape, so that the LED lamp emits light only facing the light emitting sides.
Referring to fig. 3, a reserved opening 500 is further formed on a side of the driving installation chamber 300 facing away from the light emitting element installation chamber 400, and the pin board 510 is embedded and fixed in the reserved opening 500. The pin plate 510 is provided with pins 511 electrically connected to the driving plate 310. The relative positions of the driving plate 310 and the pins 511 can be fixed by fixing the driving plate 310 to the driving installation chamber 300 surrounded by the first lamp cap 110 and the second lamp cap 210, and fixing the pin plate 510 to the reserved opening 500.
The pin board 510 can be fixed to the reserved opening 500 in various manners such as fastening, bonding, sleeving, etc., preferably, a first step 520 can be provided at the inner edge of the reserved opening 500, and the pin board 510 is positioned and inlaid in the first step 520, thereby accurately positioning the pin board 510.
Referring to fig. 4 and 5, in order to facilitate the alignment of the first lamp housing 100 and the second lamp housing 200, a second step 230 having a complementary shape may be provided at the junction between the two, and the first lamp housing 100 and the second lamp housing 200 are positioned in cooperation with each other through the second step 230.
In order to enhance the combination of the lamp cap and the lamp tube, it is preferable that the reinforcing structure 240 is provided at the joint portion of the first lamp cap 110 and the first lamp tube 120 and the joint portion of the second lamp cap 210 and the second lamp tube 220. The reinforcing structure shape, material and structure are not limited, and in some embodiments, at least a portion of the tube walls of each tube 120, 220 further extends into drive mounting chamber 300 to form an extension that is secured to the interior wall of drive mounting chamber 300 to form reinforcing structure 240.
The first lamp housing 100 and the second lamp housing 200 may be fixed by welding, bonding, screws, etc., and preferably, ultrasonic welding is used for fixing.
The application provides a lamp holder and fluorescent tube integrated into one piece's LED lamp through forming the fixed first lamp body of mutual lock and second lamp body, only need put into the lamp body with the drive plate during the installation can pinpoint, the assembly of being convenient for.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description. When technical features of different embodiments are embodied in the same drawing, the drawing can be regarded as a combination of the embodiments concerned also being disclosed at the same time.
The above examples only represent a few embodiments of the present application, which are described in more detail and are not to be construed as limiting the scope of the claims. It should be noted that it would be apparent to those skilled in the art that various modifications and improvements could be made without departing from the spirit of the present application, which would be within the scope of the present application.
Claims (10)
1. An LED lamp for ease of assembly, comprising:
the lamp body comprises a first lamp body and a second lamp body which are respectively integrally formed and mutually buckled and fixed, the first lamp body comprises a first lamp cap and a first lamp tube, the second lamp body comprises a second lamp cap and a second lamp tube, the first lamp tube and the second lamp tube are of U-shaped structures and enclose a luminous element installation chamber, the first lamp cap and the second lamp cap enclose a driving installation chamber, and one side of the driving installation chamber, which is away from the luminous element installation chamber, is provided with a reserved opening;
the driving plate is fixed in the driving installation chamber;
a light emitting element connected to the drive board circuit and fixed to the light emitting element mounting chamber;
the pin board is embedded and fixed in the reserved opening, and pins connected with the drive board through a circuit are arranged on the pin board.
2. The LED lamp convenient to assemble according to claim 1, wherein the first lamp cap and the second lamp cap are provided with a first step at the inner edge part of the reserved opening, and the pin inserting plate is positioned and embedded in the first step.
3. The conveniently assembled LED light of claim 1, wherein the inner walls of the first and second light holders corresponding to the driving plate are smooth structures, and the driving plate is clamped and fixed between the first and second light holders.
4. The conveniently assembled LED light of claim 1, wherein the light emitting element is a U-shaped LED light strip and is shape-matched and fixed in the light emitting element mounting chamber;
the U-shaped LED lamp strip comprises a turning part and extension parts which are connected to two ends of the turning part and are arranged side by side.
5. The LED lamp of claim 4, wherein the U-shaped opening is closed by the first or second cap, and the lamp housing has a circular shape as a whole.
6. The LED lamp of claim 4, wherein the plane of the U-shaped structure is a reference plane, the lamp housing has opposite light emitting side and backlight side along the direction perpendicular to the reference plane, and the light emitting area of the LED lamp strip is located at the light emitting side and distributed at the turning part and each extending part of the U-shape.
7. The LED lamp of claim 1, wherein the first and second lamp housings are provided with complementary second steps at the interface of the first and second lamp housings, and the second lamp housing and the first lamp housing are positioned by the second steps.
8. The assembled LED lamp of claim 1, wherein the first lamp cap and the first lamp tube are joined together and the second lamp cap and the second lamp tube are joined together with a reinforcing structure.
9. The LED lamp of claim 8, wherein at least a portion of the tube wall of each tube extends further into the drive mounting chamber, and the extension is fixed to the inner wall of the drive mounting chamber and forms the reinforcing structure.
10. The LED lamp of claim 1, wherein the first lamp housing and the second lamp housing are fixed by ultrasonic welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321913775.9U CN220453463U (en) | 2023-07-19 | 2023-07-19 | LED lamp convenient to assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321913775.9U CN220453463U (en) | 2023-07-19 | 2023-07-19 | LED lamp convenient to assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220453463U true CN220453463U (en) | 2024-02-06 |
Family
ID=89730761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321913775.9U Active CN220453463U (en) | 2023-07-19 | 2023-07-19 | LED lamp convenient to assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220453463U (en) |
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2023
- 2023-07-19 CN CN202321913775.9U patent/CN220453463U/en active Active
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