CN210014225U

CN210014225U - Heat dissipation type LED lighting lamp

Info

Publication number: CN210014225U
Application number: CN201921031384.8U
Authority: CN
Inventors: 蔡泽尧
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-04
Filing date: 2019-07-04
Publication date: 2020-02-04
Anticipated expiration: 2029-07-04

Abstract

The utility model particularly relates to a heat dissipation formula LED illumination lamps and lanterns, including casing and face guard, the face guard is located the front end of casing and is connected through first screw between face guard and the casing, wherein be equipped with heat dissipation space in the casing, first step portion and second step portion, the edge of first step portion is connected with the inner wall in heat dissipation space, the edge of luminous lamp plate is placed in the edge of first step portion, the lamp shade is installed to luminous lamp plate, second step portion is located the opening part of casing, the centre gripping has the glass board between face guard and the second step portion, the front end of lamp shade pushes up in the glass board. The utility model has the advantages that: the structure respectively fixes the light-emitting lamp panel and the glass panel through the first step part and the second step part, and can implement positioning action by being combined with the lampshade, the face shield and the first screw; in addition, the heat dissipation space provides the heat dissipation position for the luminous lamp panel.

Description

Heat dissipation type LED lighting lamp

Technical Field

The utility model relates to a lamps and lanterns technical field specifically is a heat dissipation formula LED illumination lamps and lanterns.

Background

The reliability and the service life of the heat dissipation type LED illuminating lamp have a large difference between theory and practical application. The theory of reliability and life and practical use know that the LED driving power supply is concerned. The service life of the driving power supply is shorter than the reliability and service life of the input electrolytic capacitor CP and the output electrolytic capacitor Cs.

The service life of the lamp bead of the LED lamp can reach 2-8 ten thousand hours, the service life of the electrolytic capacitor in the matched driving power supply is 5000-8000 hours, the service life is limited by the environmental temperature in practical use, the service life can reach the calibration service life within the temperature value 105 degrees marked by the capacitor, but the service life of the electrolytic capacitor is reduced by half every 10 degrees according to theoretical and practical summary evaluation. The temperature of the electrolytic capacitor in a working environment actually reaches 90-110 ℃, so that the aging of the LED lamp beads and the capacitor is easy to accelerate; in addition, the LED circuit board in the LED lamp is generally fixed by screws, which brings inconvenience to installation and disassembly, and the housing also needs to be connected by screws, resulting in disadvantages of more overall installation steps, inconvenience for quick installation, and the like.

Disclosure of Invention

An object of the utility model is to overcome above-mentioned prior art not enough, provide a can improve the heat dissipation space and be convenient for quick fixed action's heat dissipation formula LED illumination lamps and lanterns.

The utility model discloses a heat dissipation formula LED illumination lamps and lanterns, including casing and face guard, the face guard is located the front end of casing and is connected through first screw between face guard and the casing, wherein be equipped with heat dissipation space in the casing, first step portion and second step portion, the edge of first step portion is connected with the inner wall in heat dissipation space, the edge of luminous lamp plate is placed in the edge of first step portion, the lamp shade is installed to luminous lamp plate, second step portion is located the opening part of casing, the centre gripping has the glass board between face guard and the second step portion, the front end top of lamp shade in the glass board.

Specifically, the back of the shell is further provided with a cooling fin.

Specifically further, the lamp shade is provided with at least one light-transmitting opening.

Specifically, the face mask is provided with a face mask opening and a face mask concave position, and the edge of the glass plate is arranged at the face mask concave position.

It is specifically further that the face guard is equipped with the erection column, and the casing is equipped with the screw, and the erection column extends to the screw, and first screw passes the screw and first screw one end spiro union is on the erection column.

Particularly, the shell is hinged with the handle.

Specifically, further, the back of the shell is provided with a mounting hole, the handle is provided with a second screw, and the second screw penetrates through the handle and extends to the mounting hole.

The utility model has the advantages that: the structure respectively fixes the light-emitting lamp panel and the glass panel through the first step part and the second step part, and can implement positioning action by being combined with the lampshade, the face shield and the first screw; in addition, the heat dissipation space provides the heat dissipation position for the luminous lamp panel.

Drawings

Fig. 1 is a schematic diagram of the circuit connection of the present invention.

Fig. 2 is a schematic view of the housing structure.

Fig. 3 is a schematic view of the backside structure of fig. 2.

Fig. 4 is a schematic sectional structure diagram of the present invention.

Fig. 5 is another embodiment of fig. 1.

The following figures are diagrammatic illustrations:

the solar panel comprises a handle 1, a shell 2, a screw hole 201, a heat dissipation space 202, a first step part 203, a second step part 204, a mounting hole 205, a heat dissipation fin 206, a lampshade 3, a light transmission opening 301, a glass plate 4, a face mask 5 and a face mask opening 501; concave position 502 of face guard, erection column 503, luminous lamp plate 6.

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.

As shown in fig. 1 to 4, the utility model discloses a heat dissipation formula LED illumination lamps and lanterns of description, including casing 2 and face guard 5, face guard 5 is located casing 2's front end and is connected through first screw between face guard 5 and the casing 2, wherein be equipped with heat dissipation space 202 in the casing 2, first step portion 203 and second step portion 204, the edge of first step portion 203 is connected with heat dissipation space 202's inner wall, the edge of luminous lamp plate 6 is placed in the edge of first step portion 203, lamp shade 3 is installed to luminous lamp plate 6, second step portion 204 is located casing 2's opening part, the centre gripping has glass board 4 between face guard 5 and the second step portion 204, the front end top of lamp shade 3 is in glass board 4.

The structure respectively fixes the luminescent lamp panel 6 and the glass plate 4 through the first step part 203 and the second step part 204, namely, the positioning function is implemented, the inner wall of the shell 2 is utilized to limit the luminescent lamp panel 6 and the glass plate 4 to move on the plane, and the positioning function can be implemented by combining the lampshade 3, the face shield 5 and the first screw; in addition, heat dissipation space 202 has provided the heat dissipation position for the luminous lamp panel. Lamp shade 3 pushes up in luminous lamp plate 6 and glass board 4 respectively, except that can spread the light that luminous lamp plate 6 sent and shine, can also let luminous lamp plate 6 and glass board 4 keep the interval, and when face guard 5 was fixed at casing 2, face guard 5 restricted glass board 4 positions. Wherein this structure adopts first screw to implement face guard 5 and casing 2 and is connected, and luminous lamp plate 6 does not adopt the screw to implement the location, and further reduces the installation step to promote installation effectiveness.

The back of the housing 2 is further provided with a heat sink 206. The heat sink 206 can further dissipate heat and also can enhance the rigidity of the body case 2. The heat sink 206 is provided in plurality and distributed at the back surface of the case 2. Furthermore, the face mask 5 is provided with a mask opening 501 and a mask recess 502, and the edge of the glass plate 4 is placed in the mask recess 502. The mask recess 502 serves to restrain the glass plate 4 so that the glass plate 4 cannot be displaced at will.

Face guard 5 is equipped with erection column 503, and casing 2 is equipped with screw 201, and erection column 503 extends to screw 201, and first screw passes screw 201 and first screw one end spiro union is on erection column 503. The mounting posts 503 are used to limit the position of the glass plate 4, and the mounting posts 503 are located at the edge edges of the glass plate 4. In addition, the shell 2 is hinged with the handle 1. Furthermore, a mounting hole 205 is formed in the back of the housing 2, a second screw is arranged on the handle 1, and the second screw penetrates through the handle 1 and extends to the mounting hole 205. The handle 1 is used for convenient carrying.

As shown in fig. 1, the lamp housing 3 is provided with at least one light-transmitting opening 301. As shown in fig. 5, the lamp housing 3 is provided with 10 light-transmitting openings 301, which can improve the illumination effect.

The present invention is not limited to the above preferred embodiments, and any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a heat dissipation formula LED illumination lamps and lanterns, includes casing (2) and face guard (5), and face guard (5) are located the front end of casing (2) and are connected its characterized in that through first screw between face guard (5) and casing (2): be equipped with heat dissipation space (202) in casing (2), first step portion (203) and second step portion (204), the edge of first step portion (203) is connected with the inner wall in heat dissipation space (202), the edge of luminous lamp plate (6) is placed in the edge of first step portion (203), lamp shade (3) are installed to luminous lamp plate (6), second step portion (204) are located the opening part of casing (2), it has glass board (4) to press from both sides between face guard (5) and second step portion (204), the front end top in glass board (4) of lamp shade (3).

2. The heat dissipating LED lighting fixture of claim 1, wherein: and the back surface of the shell (2) is also provided with a radiating fin (206).

3. The heat dissipating LED lighting fixture of claim 1, wherein: the lampshade (3) is provided with at least one light-transmitting opening (301).

4. The heat dissipating LED lighting fixture of claim 1, wherein: the face guard (5) is provided with a face guard opening (501) and a face guard concave position (502), and the edge of the glass plate (4) is arranged at the face guard concave position (502).

5. The heat dissipating LED lighting fixture of claim 1, wherein: the mask (5) is provided with a mounting column (503), the shell (2) is provided with a screw hole (201), the mounting column (503) extends to the screw hole (201), a first screw penetrates through the screw hole (201), and one end of the first screw is screwed on the mounting column (503).

6. The heat dissipating LED lighting fixture of claim 1, wherein: the shell (2) is hinged with the handle (1).

7. The heat dissipating LED lighting fixture of claim 6, wherein: the back of the shell (2) is provided with a mounting hole (205), the lifting handle (1) is provided with a second screw, and the second screw penetrates through the lifting handle (1) and extends to the mounting hole (205).