CN218819897U

CN218819897U - LED lamp

Info

Publication number: CN218819897U
Application number: CN202223096794.5U
Authority: CN
Inventors: 刘贤杰; 黄�俊; 陈杰豪
Original assignee: Guangzhou Koito Car Light Co ltd
Current assignee: Guangzhou Koito Car Light Co ltd
Priority date: 2022-11-21
Filing date: 2022-11-21
Publication date: 2023-04-07
Anticipated expiration: 2032-11-21

Abstract

The utility model discloses a LED lamp, including the PCB board, the PCB board is the bar form, the vertical first LED luminous element, the second LED luminous element of having arranged in turn of PCB board, first LED luminous element with the second LED luminous element is followed the horizontal dislocation set of PCB board. The utility model discloses can increase the distance between two adjacent LED luminous elements to, make the heat distribute more easily, guarantee that the lamps and lanterns performance is normal.

Description

LED lamp

Technical Field

The utility model relates to a technical field of LED illumination product, in particular to LED lamp.

Background

In order to realize that the turn signal lamp and the rear position lamp can share the same horizontal strip-shaped light emitting surface, the lighting effect is required to be uniform, and the lamp language mode and the water flowing effect are required to be provided, the centers of a plurality of red light LED luminous bodies and a plurality of yellow light LED luminous bodies are generally arranged on the same trajectory line.

Specifically, on the PCB substrate, the light emitting centers of the red light LED and the yellow light LED are alternately arranged at a certain distance, that is, "red-yellow-red-yellow" are alternately arranged on the same light emitting center trajectory line.

However, the LED illuminants are closely arranged on the same trajectory, the distance between the LED illuminants is too close, the heat dissipation effect is poor, and the performance of the lamp is affected.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a LED lamp can increase the distance between two adjacent LED luminous elements to, make the heat distribute more easily, guarantee that the lamps and lanterns performance is normal.

According to the utility model discloses a LED lamp of first aspect embodiment, including the PCB board, the PCB board is the bar form, the vertical first LED luminous element, the second LED luminous element of having arranged of PCB board in turn, first LED luminous element with the second LED luminous element is followed the horizontal dislocation set of PCB board.

According to the utility model discloses LED lamp has following beneficial effect at least:

1. the utility model discloses a make first LED luminous element and second LED luminous element along the horizontal dislocation set of PCB board for increased the distance between first LED luminous element and the second LED luminous element, thereby, increase the space between first LED luminous element and the second LED luminous element, make the heat that the LED luminous element produced distribute more easily, guarantee that the lamps and lanterns performance is normal.

2. The utility model discloses a distance of first LED luminous element of increase and second LED luminous element has just also improved the radiating effect of lamps and lanterns, has avoided using the tradition to add fin isotructure and has improved radiating effect to, reduced the cost of manufacture of lamps and lanterns.

3. The utility model discloses a horizontal position between first LED luminous element and the second LED luminous element on the slight adjustment PCB board also can realize that the indicator function can share same horizontal long banding light emitting area with back position lamp function, possesses the function that running water was lighted a lamp equally, and the effect of lighting a lamp is even.

According to some embodiments of the present invention, two adjacent first trajectory lines are formed between the luminous centers of the first LED luminous bodies, two adjacent second trajectory lines are formed between the luminous centers of the second LED luminous bodies, and the first trajectory lines and the second trajectory lines are arranged in parallel.

The beneficial results are: the first track line and the second track line are arranged in parallel, and the distance between the first track line and the second track line is small, so that the turn signal lamp and the rear position lamp can share the same horizontal long-strip-shaped light emitting surface, and the lighting effect is uniform.

According to some embodiments of the invention, the first LED luminary and the second LED luminary are arranged alternately at equal distances.

The beneficial results are: through making first LED luminous element and second LED luminous element equidistance alternative setting for the distance between first LED luminous element and the second LED luminous element is suitable, is favorable to the heat to give off.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural view of an LED lamp according to an embodiment of the present invention.

Reference numerals are as follows: 100-PCB board, 110-first LED luminary, 120-second LED luminary.

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 only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If there is a description of first and second for the purpose of distinguishing technical features only, this is not to be understood as indicating or implying a relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of technical features indicated.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

An LED lamp according to an embodiment of the present invention is described below with reference to the drawings.

Referring to fig. 1, the LED lamp according to the embodiment of the present invention includes a PCB 100, the PCB 100 is in a strip shape, the first LED luminary 110 and the second LED luminary 120 are arranged in the longitudinal direction of the PCB 100, and the first LED luminary 110 and the second LED luminary 120 are arranged along the lateral direction of the PCB 100 in a staggered manner.

Therefore, the turn signal lamp function and the rear position lamp function can share the same horizontally long light emitting surface, the first LED light emitting body 110 can be a red LED, and the second LED light emitting body 120 can be a yellow LED, so that the functions of water lighting and lamp language can be provided in the same manner, and the lighting effect is uniform.

The first LED luminary 110 and the second LED luminary 120 may be arranged in a manner that, in one section of the PCB 100, the first LED luminary 110 and the second LED luminary 120 are disposed along the lateral direction of the PCB 100 in a staggered manner, and in the other section of the PCB 100, the first LED luminary 110 and the second LED luminary 120 are disposed along the lateral direction of the PCB 100 in a non-staggered manner.

In some embodiments of the present invention, a first track line is formed between the light emitting centers of two adjacent first LED luminaries 110, a second track line is formed between the light emitting centers of two adjacent second LED luminaries 120, and the first track line and the second track line are arranged in parallel.

The first track line and the second track line are arranged in parallel, and the distance between the first track line and the second track line is small, so that the turn signal lamp and the rear position lamp can share the same horizontal long-strip-shaped light emitting surface, and the lighting effect is uniform.

In some embodiments of the present invention, the first LED luminary 110 and the second LED luminary 120 are alternately arranged at equal intervals, so that the distance between the first LED luminary 110 and the second LED luminary 120 is suitable to facilitate heat dissipation.

Thus, the present embodiment has the following effects:

1. the utility model discloses a make first LED luminous element 110 and second LED luminous element 120 along the horizontal dislocation set of PCB board for increased the distance between first LED luminous element 110 and the second LED luminous element 120, thereby, increase the space between first LED luminous element 110 and the second LED luminous element 120, make the heat that the LED luminous element produced give off more easily, guarantee that the lamps and lanterns performance is normal.

2. The utility model discloses an increase first LED luminous element 110 and second LED luminous element 120's distance, just also improved the radiating effect of lamps and lanterns, avoided using the tradition to add fin isotructure and improve radiating effect to, reduced the cost of manufacture of lamps and lanterns.

3. The utility model discloses a horizontal position between first LED luminous element 110 and the second LED luminous element 120 on slight adjustment PCB board 100 also can realize that the indicator function can share the long banding light emitting area of same level with back position lamp function, possesses the function that the flowing water was lighted a lamp equally, and the effect of lighting a lamp is even.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides a LED lamp, its characterized in that includes PCB board (100), PCB board (100) are the strip form, first LED luminous element (110), second LED luminous element (120) have been arranged in vertical turn of PCB board (100), first LED luminous element (110) with second LED luminous element (120) are followed the horizontal dislocation set of PCB board (100).

2. The LED lamp of claim 1, wherein a first trace line is formed between the light emitting centers of two adjacent first LED luminaries (110), and a second trace line is formed between the light emitting centers of two adjacent second LED luminaries (120), and the first trace line and the second trace line are arranged in parallel.

3. The LED lamp of claim 1, wherein said first LED luminary (110) and said second LED luminary (120) are alternately arranged at equal intervals.