CN215808094U

CN215808094U - Efficient heat dissipation type handkerchief lamp

Info

Publication number: CN215808094U
Application number: CN202122224682.2U
Authority: CN
Inventors: 张冬英
Original assignee: Guangzhou Wangao Electronic Technology Co ltd
Current assignee: Guangzhou Wangao Electronic Technology Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-02-11
Anticipated expiration: 2031-09-14

Abstract

The utility model relates to a high-efficiency heat dissipation type handkerchief lamp, which is characterized in that: the method comprises the following steps: the lamp comprises a shell, a lamp panel and a connecting plate; the lamp panel and the connecting plate are both arranged in the shell; one surface of the lamp panel is provided with a plurality of lamp beads, and the other surface of the lamp panel is provided with heat dissipation fins for absorbing heat emitted by the lamp beads; the connecting plate is provided with a heat radiation fan for outputting the heat of the heat radiation fins to the outside of the shell; a plurality of heat dissipation holes are formed in the shell; the shell is provided with at least one through hole for the light of the lamp bead to be emitted; this application has the good effect of radiating effect.

Description

Efficient heat dissipation type handkerchief lamp

Technical Field

The utility model relates to the technical field of lamps, in particular to a high-efficiency heat dissipation type handkerchief lamp.

Background

The handkerchief lamp is a lighting lamp and is mainly used in disco, dance hall, bar, night club and various large-scale performance fields.

The existing handkerchief lamp generally comprises a plurality of lamp beads of a shell; the lamp beads are arranged in the shell; the lamp beads can generate a large amount of heat in the using process, and the heat can greatly influence the working performance of the handkerchief lamp, so that the research on the efficient heat dissipation handkerchief lamp with a good heat dissipation effect is very necessary.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide an efficient heat dissipation type handkerchief lamp which has the functional advantage of good heat dissipation effect.

The technical purpose of the utility model is realized by the following technical scheme:

an efficient heat dissipation handkerchief lamp, comprising: the lamp comprises a shell, a lamp panel and a connecting plate; the lamp panel and the connecting plate are both arranged in the shell; one surface of the lamp panel is provided with a plurality of lamp beads, and the other surface of the lamp panel is provided with heat dissipation fins for absorbing heat emitted by the lamp beads; the connecting plate is provided with a heat radiation fan for outputting the heat of the heat radiation fins to the outside of the shell; a plurality of heat dissipation holes are formed in the shell; the shell is provided with at least one through hole for the light of the lamp bead to emit.

Optionally, an annular protrusion is arranged on the inner wall of the shell; one end of the protruding part close to the through hole is fixedly connected with the lamp panel, and the other end of the protruding part is fixedly connected with the connecting plate; the convex part, the lamp panel and the connecting plate form a heat dissipation cavity; the radiating fins and the radiating fan are both positioned in the radiating cavity; the heat dissipation holes are communicated with the heat dissipation cavity.

Optionally, at least one wire passing hole for passing a wire is axially arranged on the protruding part in a penetrating manner.

Optionally, the heat dissipation fan includes: the fan comprises a fan shell, fan blades, a motor for driving the fan blades to rotate and a plurality of connecting columns; one surface of the connecting plate, which is close to the radiating fins, is fixedly connected with one end of the connecting column, and the other surface of the connecting plate is fixedly connected with the motor; the other end of the connecting column is fixedly connected with the fan shell; the fan blades are rotatably arranged on the fan shell; and an output shaft of the motor penetrates through the connecting plate and then is fixedly connected with the fan blades.

Optionally, a plurality of partition plates are further disposed on one surface of the connecting plate, which is close to the heat dissipation fins.

Optionally, the plurality of partition plates are uniformly distributed on one surface, close to the heat dissipation fins, of the connecting plate.

Optionally, a transparent cover plate for closing all the through holes is arranged on the housing.

Optionally, the method further includes: a support frame; one end of the supporting frame is hinged with one side of the shell, and the other end of the supporting frame is hinged with the other side of the shell.

In conclusion, the utility model has the following beneficial effects: the heat generated by the lamp beads is transmitted to the radiating fins through the lamp panel, and the radiating fan exhausts the air with the heat of the radiating fins out of the shell through the radiating holes, so that the efficient heat dissipation of the lamp beads is realized; through the even distribution of a plurality of division boards, adjacent division board forms air supply passageway, is convenient for discharge all around evenly through the louvre from radiator fan exhaust hot-blast.

Drawings

FIG. 1 is an assembly view of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

fig. 3 is a schematic structural view of a heat dissipation fan and a connection plate according to the present invention.

In the figure: 1. a housing; 11. a front cover; 12. a middle shell; 13. a rear cover; 14. heat dissipation holes; 15. a through hole; 16. a projection; 17. a wire passing hole; 2. a lamp panel; 3. a connecting plate; 31. a partition plate; 4. a lamp bead; 5. heat dissipation fins; 6. a heat radiation fan; 61. a fan case; 62. a fan blade; 63. connecting columns; 7. a heat dissipation cavity; 8. a transparent cover plate; 9. a support frame.

Detailed Description

In order to make the objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. Several embodiments of the utility model are presented in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations. The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

The utility model is described in detail below with reference to the figures and examples.

The utility model provides a high-efficiency heat dissipation type handkerchief lamp, as shown in figures 1 and 2, comprising: the lamp comprises a shell 1, a lamp panel 2 and a connecting plate 3; the lamp panel 2 and the connecting plate 3 are both arranged in the shell 1; one surface of the lamp panel 2 is provided with a plurality of lamp beads 4, and the other surface is provided with heat dissipation fins 5 for absorbing heat dissipated by the lamp beads 4; the lamp beads 4 are LED lamp beads 4; the connecting plate 3 is provided with a heat radiation fan 6 for outputting the heat of the heat radiation fins 5 to the outside of the shell 1; a plurality of heat dissipation holes 14 are formed in the shell 1; the shell 1 is provided with at least one through hole 15 for the light of the lamp bead 4 to be emitted.

Specifically, the housing 1 includes: a front cover 11, a middle case 12, and a rear cover 13; one end of the middle shell 12 is fixedly connected with the front cover 11, and the other end of the middle shell is fixedly connected with the rear cover 13; the through hole 15 is arranged on the front cover 11; the lamp panel 2 and the connecting plate 3 are both fixedly connected with the inner wall of the middle shell 12; the lamp panel 2 is close to the front cover 11, and one surface of the lamp panel 2, which is provided with the plurality of lamp beads 4, faces the front cover 11; the connecting plate 3 is close to the rear cover 13; the heat dissipation holes 14 are arranged on the middle shell 12; under this handkerchief lamp condition of work, lamp pearl 4 sends light, and this light outwards jets out through-hole 15, and the heat that lamp pearl 4 produced transmits for heat radiation fins 5 through lamp plate 2, and outside heat radiation fan 6 will have the thermal air discharge of heat radiation fins 5 to casing 1 through louvre 14, the realization was to the high-efficient heat dissipation of lamp pearl 4.

Further, as shown in fig. 2, an annular protrusion 16 is provided on the inner wall of the middle shell 12; one end of the protruding part 16 close to the through hole 15 is fixedly connected with the lamp panel 2, and the other end of the protruding part is fixedly connected with the connecting plate 3; the convex part 16, the lamp panel 2 and the connecting plate 3 form a heat dissipation cavity 7; the radiating fins 5 and the radiating fan 6 are both positioned in the radiating cavity 7; the heat dissipation hole 14 is communicated with the heat dissipation cavity 7.

Specifically, the rear cover 13, the middle shell 12 and the connecting plate 3 form a containing cavity, the connecting plate 3 and the protruding portion 16 are connected without a gap, in practical application, a power supply and/or a circuit board and the like are generally arranged in the containing cavity, and through the communication between the heat dissipation holes 14 and the heat dissipation cavity 7 and the blocking of the connecting plate 3, rainwater entering from the heat dissipation holes 14 can be prevented from flowing into the containing cavity, so that the protection of the power supply and/or the circuit board is enhanced, and the short circuit caused by water or the damage of electronic elements on the circuit board are prevented.

Further, as shown in fig. 2, at least one wire passing hole 17 for passing a wire is axially formed in the protruding portion 16, so that the wire can pass through the wire, thereby facilitating the electrical connection between the lamp bead 4 and the power supply/circuit board, preventing rainwater entering the heat dissipation cavity 7 from the heat dissipation hole 14 from entering the accommodating cavity through the wire passing hole 17, and enhancing the protection of the power supply and/or the circuit board in the accommodating cavity. In the application, the lamp panel 2 is provided with at least one first notch matched with the wire passing hole 17, and the connecting plate 3 is provided with at least one second notch matched with the wire passing hole 17; the first gap is communicated with one end of the wire passing hole 17, and the second gap is communicated with the other end of the wire passing hole 17; one end of the lead is used for being electrically connected with a power supply and/or a circuit board, and the other end of the lead is electrically connected with the lamp bead 4 after sequentially passing through the second notch, the wire passing hole 17 and the first notch; the lateral wall of lamp plate 2 and the lateral wall of connecting plate 3 can all be with the inside wall fixed connection of bulge 16 in other embodiments, then the other end of wire directly passes behind the line hole 17 and is connected with lamp pearl 4 electricity.

Further, as shown in fig. 3, the heat dissipation fan 6 includes: the fan comprises a fan shell 61, fan blades 62, a motor for driving the fan blades 62 to rotate, and a plurality of connecting columns 63; one surface of the connecting plate 3 close to the radiating fins 5 is fixedly connected with one end of the connecting column 63, and the other surface of the connecting plate is fixedly connected with the motor; the other end of the connecting column 63 is fixedly connected with the fan shell 61; the fan blades 62 are rotatably arranged on the fan shell 61; the output shaft of the motor penetrates through the connecting plate 3 and then is fixedly connected with the fan blades 62.

Specifically, the main body part of the motor is located in the accommodating cavity, the motor is not shown in the figure, the fan shell 61, the fan blades 62 and all the connecting columns 63 are located in the heat dissipation cavity 7, so that the protection of the main body part of the motor is enhanced, and the main body part of the motor is prevented from being damaged by rainwater flowing into the heat dissipation cavity 7 from the heat dissipation holes 14; through the setting of spliced pole 63 for leave the space between flabellum 62 and the connecting plate 3, be convenient for radiator fan 6's air inlet and air-out.

Further, as shown in fig. 3, a plurality of partition plates 31 are further disposed on a surface of the connecting plate 3 adjacent to the heat dissipating fins 5. The adjacent partition plates 31 form an air supply passage, when the heat dissipation fan 6 is in operation, cold air enters from the heat dissipation holes 14, the cold air entering from the heat dissipation holes 14 absorbs heat of the heat dissipation fins 5 to become hot air, the hot air is sucked from the upper part of the heat dissipation fan 6 and then is discharged from the lower part of the heat dissipation fan 6, and the hot air discharged from the lower part of the heat dissipation fan 6 passes through the heat dissipation holes 14 again along the air supply passage and is discharged out of the housing 1; by the arrangement of the plurality of partition plates 31, it is convenient to form a plurality of air supply passages, thereby facilitating the discharge of the hot air discharged from the radiator fan 6 to the outside of the casing 1.

Further, as shown in fig. 3, a plurality of the partition plates 31 are uniformly distributed on one surface of the connecting plate 3 close to the heat dissipating fins 5. Specifically, in the present application, the plurality of partition plates 31 are uniformly arranged in a ring shape, so that the hot air discharged from the heat dissipation fan 6 is uniformly discharged to the periphery through the heat dissipation holes 14.

Further, as shown in fig. 1 and 2, a transparent cover plate 8 for closing all the through holes 15 is provided on the housing 1. Specifically, one side of transparent cover plate 8 and mesochite 12 are close to the one end butt of protecgulum 11, the other end and the protecgulum 11 butt of transparent cover plate 8, then fix protecgulum 11 on mesochite 12 through the bolt, at this moment, protecgulum 11 and mesochite 12 press from both sides tight transparent cover plate 8, realize transparent cover plate 8's fixed, through transparent cover plate 8's setting, closed all through-holes 15 on the protecgulum 11, can prevent that rainwater or dust from getting into in mesochite 12, and guaranteed that the light of lamp pearl 4 can jet out.

Further, as shown in fig. 1, the method further includes: a support frame 9; one end of the supporting frame 9 is hinged with one side of the middle shell 12, and the other end is hinged with the other side of the middle shell 12. The irradiation angle of the handkerchief lamp can be conveniently adjusted by hinging the support frame 9 with the middle shell 12.

According to the efficient heat dissipation type handkerchief lamp, heat generated by the lamp beads 4 is transmitted to the heat dissipation fins 5 through the lamp panel 2, the heat dissipation fan 6 exhausts air with the heat of the heat dissipation fins 5 out of the shell 1 through the heat dissipation holes 14, and efficient heat dissipation of the lamp beads 4 is achieved; through the uniform distribution of the plurality of partition plates 31, the adjacent partition plates 31 form an air supply passage, so that the hot air discharged from the radiator fan 6 is uniformly discharged all around through the heat radiation holes 14.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims

1. A high-efficient heat dissipation type handkerchief lamp which characterized in that includes: the lamp comprises a shell, a lamp panel and a connecting plate; the lamp panel and the connecting plate are both arranged in the shell; one surface of the lamp panel is provided with a plurality of lamp beads, and the other surface of the lamp panel is provided with heat dissipation fins for absorbing heat emitted by the lamp beads; the connecting plate is provided with a heat radiation fan for outputting the heat of the heat radiation fins to the outside of the shell; a plurality of heat dissipation holes are formed in the shell; the shell is provided with at least one through hole for the light of the lamp bead to emit.

2. The efficient heat dissipation type handkerchief lamp as recited in claim 1, wherein an annular protruding part is arranged on the inner wall of the shell; one end of the protruding part close to the through hole is fixedly connected with the lamp panel, and the other end of the protruding part is fixedly connected with the connecting plate; the convex part, the lamp panel and the connecting plate form a heat dissipation cavity; the radiating fins and the radiating fan are both positioned in the radiating cavity; the heat dissipation holes are communicated with the heat dissipation cavity.

3. The efficient heat dissipation type handkerchief lamp as recited in claim 2, wherein at least one wire passing hole for passing a wire is axially arranged on the protruding portion.

4. The efficient heat dissipating pascal lamp as claimed in claim 1, wherein the heat dissipating fan comprises: the fan comprises a fan shell, fan blades, a motor for driving the fan blades to rotate and a plurality of connecting columns; one surface of the connecting plate, which is close to the radiating fins, is fixedly connected with one end of the connecting column, and the other surface of the connecting plate is fixedly connected with the motor; the other end of the connecting column is fixedly connected with the fan shell; the fan blades are rotatably arranged on the fan shell; and an output shaft of the motor penetrates through the connecting plate and then is fixedly connected with the fan blades.

5. The efficient heat dissipation type handkerchief lamp as claimed in claim 4, wherein a plurality of partition plates are further disposed on one surface of the connection plate close to the heat dissipation fins.

6. The efficient heat dissipation type handkerchief lamp as claimed in claim 5, wherein a plurality of said partition plates are uniformly distributed on one side of the connection plate near the heat dissipation fins.

7. A high efficiency heat dissipating handkerchief lamp as claimed in any of claims 1-6, wherein a transparent cover plate is provided on the casing for closing all the through holes.

8. A high efficiency heat dissipating pascal lamp as claimed in any one of claims 1-6, further comprising: a support frame; one end of the supporting frame is hinged with one side of the shell, and the other end of the supporting frame is hinged with the other side of the shell.