CN211625063U

CN211625063U - Fan-free imaging lamp convenient to disassemble

Info

Publication number: CN211625063U
Application number: CN202020522366.6U
Authority: CN
Inventors: 冯运娜
Original assignee: Guangzhou Zhenghe Optoelectronics Technology Co ltd
Current assignee: Guangzhou Zhenghe Optoelectronics Technology Co ltd
Priority date: 2020-04-10
Filing date: 2020-04-10
Publication date: 2020-10-02
Anticipated expiration: 2030-04-10

Abstract

The utility model discloses a convenient-to-disassemble fan-free imaging lamp, which comprises a lamp shell, a front cover, a rear cover, a radiator arranged in the lamp shell and a bottom box detachably connected to the lower part outside the lamp shell, wherein a starting mainboard and a switch power supply are arranged in the bottom box; the lamp shell is formed by surrounding a plurality of shell pieces, each shell piece is provided with a convex strip and a groove, and the convex strip on each shell piece is inserted into the groove on the other adjacent shell piece in a sliding manner; the front cover and the rear cover are respectively provided with a fixing groove and a fixing column, and the front end and the rear end of each shell piece are respectively inserted into the fixing grooves of the front cover and the rear cover; the radiator comprises cavity copper post, a plurality of fin and preceding copper and back copper, is equipped with the fixed orifices on preceding copper and the back copper respectively, and the fixed column correspondence that protecgulum and back were covered inserts in the fixed orifices on preceding copper and the back copper, makes in the radiator is fixed in the lamp body, so, the setting of mutual fixed mode for convenient dismantlement and equipment between protecgulum and back lid and the lamp body, save time, improve the convenience.

Description

Fan-free imaging lamp convenient to disassemble

Technical Field

The utility model relates to a stage lamps and lanterns technical field especially relates to a no fan imaging lamp convenient to dismantle.

Background

In many activities, in order to create a better atmosphere, various stage imaging lamps are generally used for light adjustment, most of the existing imaging lamps are composed of a shell and a circuit module arranged in the shell, and the shell is generally made of plastic products. However, the imaging lamp is inevitably subjected to some conditions during use, and needs to be disassembled for inspection and maintenance, so that the conventional integrally structured housing is relatively time-consuming to disassemble and inconvenient for a maintainer to operate.

Therefore, there is a need to design a new and easily detachable fan-less imaging lamp to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a stage lamp convenient to dismantle, when maintenance or inspection, convenient opening fast saves time, raises the efficiency.

Based on the above, the utility model provides a convenient-to-disassemble fan-free imaging lamp, which comprises a lamp shell, a front cover, a rear cover, a radiator arranged in the lamp shell and a bottom box detachably connected to the lower part outside the lamp shell, wherein a starting mainboard and a switching power supply are arranged in the bottom box; the lamp shell is formed by surrounding a plurality of shell pieces, one side of each shell piece is provided with a convex strip, the other side of each shell piece is provided with a groove, the convex strip on each shell piece is inserted into the groove on the other adjacent shell piece to be fixed with each other, and the convex strip can slide in the groove; the front cover and the rear cover are respectively provided with a fixing groove and a fixing column, and the front end and the rear end of each shell piece are respectively inserted into the fixing grooves of the front cover and the rear cover so as to fix the lamp shell with the front cover and the rear cover; the radiator is composed of a hollow copper column, a plurality of radiating fins sleeved outside the hollow copper column, a front copper plate and a rear copper plate, wherein the front copper plate and the rear copper plate are fixed at the front end and the rear end of the hollow copper column, fixing holes are respectively formed in the front copper plate and the rear copper plate, and fixing columns on the front cover and the rear cover are correspondingly inserted into the fixing holes in the front copper plate and the rear copper plate, so that the radiator is fixed in the lamp shell.

In the above technical solution, the number of the plurality of shell pieces is four, and the four shell pieces surround the cylindrical lamp housing.

In the above technical scheme, the four shell pieces are all arc-shaped and equal in size.

In the above technical solution, the plurality of heat dissipation fins have the same size and shape, and each heat dissipation fin is provided with a plurality of circular heat dissipation holes.

In the above technical solution, the outer edge of the heat sink is provided with a plurality of notches which are uniformly distributed.

In the above technical scheme, the front cover is provided with 5 fixing columns, and the rear cover is provided with 8 fixing columns.

The utility model discloses no fan imaging lamp convenient to dismantle, contain the lamp body, the front cover, the back lid, locate the radiator in the lamp body and detachably connect the end box below outside the lamp body, the end box installs inside and starts mainboard and switching power supply; the lamp shell is formed by surrounding a plurality of shell pieces, each shell piece is provided with a convex strip and a groove, and the convex strip on each shell piece is inserted into the groove on the other adjacent shell piece in a sliding manner; the front cover and the rear cover are respectively provided with a fixing groove and a fixing column, and the front end and the rear end of each shell piece are respectively inserted into the fixing grooves of the front cover and the rear cover; the radiator comprises cavity copper post, a plurality of fin and preceding copper and back copper, is equipped with the fixed orifices on preceding copper and the back copper respectively, and the fixed column correspondence that protecgulum and back were covered inserts in the fixed orifices on preceding copper and the back copper, makes the radiator be fixed in the lamp body, so, the setting of mutual fixed mode for the protecgulum, the back lid, convenient dismantlement and equipment between end box and the lamp body save time, improve the convenience.

Drawings

FIG. 1 is a schematic view of a portion of an imaging lamp according to the present invention;

FIG. 2 is a schematic view of the lamp housing of FIG. 1;

FIG. 3 is a schematic view of the front cover of FIG. 1;

FIG. 4 is a schematic view of the rear cover of FIG. 1;

FIG. 5 is a schematic view of the heat sink of FIG. 1;

FIG. 6 is a schematic view of the heat sink of FIG. 5;

FIG. 7 is a schematic view of the front copper plate of FIG. 5;

fig. 8 is a schematic view of the rear copper plate of fig. 5.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

Referring to fig. 1, the detachable fan-less imaging lamp 100 of the present invention includes a lamp housing 1, a front cover 2, a rear cover 3, and a bottom case 4 detachably connected to the outside of the lamp housing 1, wherein a start-up motherboard, a switching power supply, and a heat sink 5 disposed in the lamp housing 1 are disposed in the bottom case 4; the starting main board and the switching power supply are necessary components in a general imaging lamp, and are not described and illustrated in detail in the present application, and the imaging lamp 100 is also provided with a light emitting device of the general lamp.

As shown in fig. 2, the lamp housing 1 is formed by enclosing a plurality of shell pieces 11, in this embodiment, it is preferable that the number of the shell pieces 11 is four, and four shell pieces 11 enclose the cylindrical lamp housing 1. And the four shell pieces 11 are all arc-shaped and equal in size. Here, one side of each shell piece 11 is provided with a convex strip 111, the other side is provided with a groove 112, the convex strip 111 on each shell piece 11 is inserted into the groove 112 on the other adjacent shell piece 11 to be fixed with each other, and the convex strip 111 can slide in the groove 112, thereby facilitating mutual detachment.

As shown in fig. 3 and 4, the front cover 2 and the rear cover 3 are respectively provided with

fixing grooves

21, 31 and fixing

posts

22, 32, and the front end and the rear end of each shell 11 are respectively inserted into the

fixing grooves

21, 31 of the front cover 2 and the rear cover 3, so that the lamp housing 1 is fixed with the front cover 2 and the rear cover 3. The front cover 2 is provided with 5 fixing columns 22, and the rear cover 3 is provided with 8 fixing columns 32.

As shown in fig. 5 and 6, the heat sink 5 is composed of a hollow copper pillar 51, a plurality of heat dissipation fins 52 sleeved outside the hollow copper pillar 51, and a front copper plate 53 and a rear copper plate 54 fixed at the front and rear ends of the hollow copper pillar, in this embodiment, the heat dissipation fins 52 have the same size and shape, and each heat dissipation fin 52 is provided with a plurality of circular heat dissipation holes 521; and a plurality of notches 522 are uniformly distributed on the outer edge of the heat sink 52.

As shown in fig. 7 and 8, the front copper plate 53 and the rear copper plate 54 are respectively provided with

fixing holes

531, 541, and the

fixing posts

22, 32 on the front cover 2 and the rear cover 3 are inserted into the

fixing holes

531, 541 on the front copper plate 53 and the rear copper plate 54, respectively, so that the heat sink 5 is fixed in the lamp housing 1.

During assembly, the rear end of one shell piece 11 is inserted into the fixing groove 31 of the rear cover 3, then the other shell pieces 11 are fixed with each other through the convex strips 111 and the grooves 112 on the shell pieces in sequence, the rear copper plate 54 on the radiator 5 is matched with the fixing columns 32 on the rear cover 3 through the fixing holes 541, the radiator 5 is fixed with the rear cover 3, then the front cover 2 is fixed with the fixing holes 531 on the front copper plate 53 through the fixing columns 22 on the front cover, and the fixing grooves 21 are fixed with the front ends of the shell pieces 11; the bottom box 4 is detachably fixed below the shell piece 11 through a screw, a starting main board and a switching power supply are arranged in the bottom box 4, and the bottom box is detachably connected, so that subsequent detection, maintenance and replacement are facilitated.

To sum up, the fan-less imaging lamp convenient to disassemble of the present invention is formed by enclosing the lamp housing 1 by a plurality of shell pieces 11, each shell piece 11 is provided with the raised strip 111 and the groove 112, so that the raised strip 111 on each shell piece 11 is slidably inserted into the groove 112 on another shell piece 11 adjacent thereto;

fixing grooves

21, 31 and

fixing columns

22, 32 are respectively arranged on the front cover 2 and the rear cover 3, and the front end and the rear end of each shell piece 11 are respectively inserted into the

fixing grooves

21, 31 of the front cover 2 and the rear cover 3; the radiator 5 is by cavity copper post 51, a plurality of fin 52 and preceding copper 53 and back copper 54 are constituteed, be provided with fixed orifices 531 on preceding copper 53 and the back copper 54 respectively, 541, fixed column 22 on protecgulum 2 and the

back lid

3, 32 correspond and insert fixed orifices 531 on preceding copper 53 and the back copper 54, in 541, make radiator 5 be fixed in lamp body 1, so, the setting of reciprocal anchorage mode, make convenient dismantlement and equipment between protecgulum 2 and back lid 3 and the lamp body 1, save time, improve the convenience.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.

Claims

1. A convenient-to-disassemble fan-free imaging lamp is characterized by comprising a lamp shell, a front cover, a rear cover, a radiator arranged in the lamp shell and a bottom box detachably connected to the lower part outside the lamp shell, wherein a starting main board and a switching power supply are arranged in the bottom box; the lamp shell is formed by surrounding a plurality of shell pieces, one side of each shell piece is provided with a convex strip, the other side of each shell piece is provided with a groove, the convex strip on each shell piece is inserted into the groove on the other adjacent shell piece to be fixed with each other, and the convex strip can slide in the groove; the front cover and the rear cover are respectively provided with a fixing groove and a fixing column, and the front end and the rear end of each shell piece are respectively inserted into the fixing grooves of the front cover and the rear cover so as to fix the lamp shell with the front cover and the rear cover; the radiator is composed of a hollow copper column, a plurality of radiating fins sleeved outside the hollow copper column, a front copper plate and a rear copper plate, wherein the front copper plate and the rear copper plate are fixed at the front end and the rear end of the hollow copper column, fixing holes are respectively formed in the front copper plate and the rear copper plate, and fixing columns on the front cover and the rear cover are correspondingly inserted into the fixing holes in the front copper plate and the rear copper plate, so that the radiator is fixed in the lamp shell.

2. The easy to disassemble blower-free imaging lamp as claimed in claim 1, wherein the number of the plurality of shell pieces is four, and four shell pieces surround the cylindrical lamp housing.

3. The easy to disassemble fanless imaging lamp of claim 2, wherein the four shell pieces are all arc-shaped and equal in size.

4. The easy-to-disassemble fanless imaging lamp of claim 1, wherein the plurality of heat dissipation fins are the same size and shape, and each heat dissipation fin is provided with a plurality of round heat dissipation holes.

5. The detachable fan-less imaging light of claim 4, wherein an outer edge of the heat sink is provided with a plurality of evenly distributed notches.

6. The easy-to-dismount fanless imaging lamp as claimed in claim 1, wherein said front cover is provided with 5 fixing posts, and said rear cover is provided with 8 fixing posts.