CN214535865U

CN214535865U - Lampshade defogging device for waterproof stage lamp

Info

Publication number: CN214535865U
Application number: CN202121047241.3U
Authority: CN
Inventors: 赵安民
Original assignee: Guangzhou Xingdi Intelligent Photoelectric Technology Co ltd
Current assignee: Guangzhou Xingdi Intelligent Photoelectric Technology Co ltd
Priority date: 2021-05-15
Filing date: 2021-05-15
Publication date: 2021-10-29
Anticipated expiration: 2031-05-15

Abstract

The application relates to a lamp shade defogging device for waterproof stage lamp, it includes the lamp body and sets up the lamp source in the lamp body is inside, the lamp shade is installed to one side that the lamp body is close to lamp source light-emitting end, the inside fan that is provided with of lamp body, the air-out end orientation of fan the lamp shade sets up. This application will assemble the hot-air at the lamp shade annex through the fan and blow away to make the hot-air can not contact with the lamp shade, so that the lamp body is inside can not have the comdenstion water to generate, have the effect that plays the guard action to lamp source and other components and parts.

Description

Lampshade defogging device for waterproof stage lamp

Technical Field

The application relates to the technical field of stage lighting equipment, in particular to a lampshade defogging device for a waterproof stage lamp.

Background

The stage lamp is a novel lamp applying LED lamp beads as a lamp source to stage lighting. With the development of the times, stage performances gradually change from indoor to outdoor, and due to the unstable factors of weather, people have higher and higher requirements on the waterproof performance of the stage lamp, so that the stage lamp with the waterproof function for outdoor use is also available in the market.

Outdoor stage lamp is at the course of the work, and the inside lamp source of lamps and lanterns and other components and parts generate heat and make the inside temperature of lamps and lanterns can rise, and when raining, the rainwater falls on the lamp shade outside, and it is great to lead to the inside and outside difference in temperature of lamp shade, and the inside hot-air of lamps and lanterns meets the condensation and becomes the comdenstion water to the inside components and parts of stage lamp cause the harm. Therefore, improvements are needed.

SUMMERY OF THE UTILITY MODEL

In order to make the inside hot-air of stage lamp be difficult for meeting the condensation and become the comdenstion water to the inside components and parts of protection stage lamp, this application provides a lamp shade defogging device for waterproof stage lamp.

The application provides a lamp shade defogging device for waterproof stage lamp adopts following technical scheme:

the utility model provides a lamp shade defogging device for waterproof stage lamp, includes lamp body and the lamp source of setting in the lamp body is inside, the lamp shade is installed to one side that the lamp body is close to lamp source light-emitting end, the inside fan that is provided with of lamp body, the air-out end orientation of fan the lamp shade sets up.

Through adopting above-mentioned technical scheme, when stage lamp during operation, lamp source and other components and parts work and produce the heat, thereby make the inside temperature of lamp body rise, at this moment, fan synchronous operation, because of the air-out end of fan sets up towards the lamp shade, the wind that the fan blew off will assemble the hot-air that blows away at the lamp shade annex, thereby make the hot-air can not contact with the lamp shade, even if external rainy or when the temperature is low, also do not have the comdenstion water on the lamp shade and generate, and then play the guard action to lamp source and other components and parts.

Preferably, the lamp sources are arranged in a plurality, the lamp sources are arranged side by side at intervals, the fans are arranged in a plurality, and each fan is arranged between two adjacent lamp sources.

By adopting the technical scheme, the brightness of the light can be improved by increasing the number of the light sources, so that the light can irradiate farther, and the performance effect is improved. Simultaneously, through the quantity that increases the fan, can strengthen the fan to the disturbance effect of the inside hot-air of lamp body, and every fan all is located between two adjacent lamp sources to make the wind evenly distributed that the fan blew off, so that each part of the inside wall of lamp shade is difficult for having the comdenstion water attached to.

Preferably, the fan comprises a housing and an impeller arranged inside the housing, an air inlet is formed in one side of the housing, and an air outlet is formed in one side of the housing, which is adjacent to the air inlet.

Through adopting above-mentioned technical scheme for the fan can be vertical, with the distance between two adjacent light sources of reduction, thereby makes the light brightness that the stage lamp jetted out more even, simultaneously, can also reduce the length of lamps and lanterns.

Preferably, the inside wall of the lamp housing on the side provided with the lampshade is provided with a bracket matched with the fan, and the bracket is provided with a through groove communicated with the air outlet.

Through adopting above-mentioned technical scheme, the fan of easy to assemble.

Preferably, the support is the setting of U type, the support includes vertical section and two sections horizontal segments, the casing joint is between two sections horizontal segments and through locking through first fastener and support.

Through adopting above-mentioned technical scheme, two sections horizontal segments play the positioning action to the casing to utilize first fastener with casing and support locking.

Preferably, the cross section of the shell is square, four corners of the shell are recessed into arc-shaped grooves, the walls of the arc-shaped grooves are fixedly connected with connecting blocks, the thickness of each connecting block is smaller than that of the shell, protruding blocks matched with the connecting blocks are arranged at the corners of the horizontal sections and the vertical sections in a protruding mode, and after the shell is clamped between the horizontal sections at the two ends, the connecting blocks are abutted to the protruding blocks and locked through first fasteners.

Through adopting above-mentioned technical scheme, the arc wall leaves the space for the connecting block to reduce the whole volume of fan. Simultaneously, because of the thickness of connecting block is less than the thickness of casing for after connecting block and lug pass through first fastening locking, air outlet and vent can just right, in order to improve the fan to the disturbance effect of hot-air.

Preferably, the distance between the connecting block and the side, provided with the air inlet, of the shell is greater than the distance between the connecting block and the side, deviating from the air inlet, of the shell.

By adopting the technical scheme, the front side and the back side of the fan are conveniently distinguished, so that the fan is not easy to reversely mount.

Preferably, the horizontal segment is connected with the lamp housing through a second fastener, one side of the horizontal segment, which is far away from the vertical segment, is recessed with a groove, and the groove penetrates through one side of the horizontal segment, which is close to the inner side wall of the lamp housing.

Through adopting above-mentioned technical scheme for horizontal segment cavity sets up, so that the staff is lighter at the in-process that uses the second fastener with support and lamp body locking, is favorable to improving the installation effectiveness of support.

Preferably, a space is reserved between one side of the vertical section, which is far away from the shell, and the lampshade.

Through adopting above-mentioned technical scheme for what the fan blew off can spread to each corner of lamp shade, thereby will collect the hot-air blow away near the lamp shade, make on the lamp shade more be difficult for there being the comdenstion water to generate.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the fan used for blowing away the hot air gathered near the lampshade is arranged in the lamp shell, so that the hot air cannot contact with the lampshade, condensed water cannot be generated in the lamp shell, and a lamp source and other components are protected;

2. the air inlet and the air outlet on the fan shell are arranged adjacently, so that the fan can be vertically inserted between two adjacent light sources, the distance between the two adjacent light sources is reduced, the brightness of the stage lamp is more uniform, and meanwhile, the internal space of the stage lamp can be saved;

3. the fan is convenient to install by installing the bracket matched with the fan in the lamp shell.

Drawings

FIG. 1 is a schematic overall structure of the present application;

FIG. 2 is a schematic structural diagram of a fan of the present application;

fig. 3 is a schematic view of the connection of the fan to the bracket in the present application.

Description of reference numerals: 1. a lamp housing; 2. a light source; 3. a lamp shade; 4. a fan; 41. a housing; 42. an impeller; 43. connecting blocks; 5. an air inlet; 6. an air outlet; 7. a support; 71. a vertical section; 72. a horizontal segment; 8. a through groove; 9. an arc-shaped slot; 10. a bump; 11. and (4) a groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a lamp shade defogging device for waterproof stage lamp. Referring to fig. 1, a lamp shade defogging device for waterproof stage lamp includes lamp body 1 and sets up a plurality of lamp sources 2 in lamp body 1 inside, and a plurality of lamp sources 2 are interval distribution side by side. The lamp housing 1 is provided with a lampshade 3 at one side close to the light-emitting end of the lamp source 2.

Referring to fig. 1, a plurality of fans 4 are further arranged inside the lamp housing 1, each fan 4 is located between two adjacent lamp sources 2, and the air outlet end of each fan 4 is arranged towards the lamp shade 3. When the stage lamp works, the fan 4 runs synchronously, the fan 4 generates wind and blows the wind to the lampshade 3, so that hot air gathered near the lampshade 3 is blown away, and no condensed water is generated on the lampshade 3.

Referring to fig. 1 and 2, the fan 4 includes a housing 41 and an impeller 42 disposed inside the housing 41. The cross section of the casing 41 is square, an air inlet 5 is formed in one side of the casing 41, an air outlet 6 is formed in one side of the casing 41 adjacent to the air inlet 5, and one end of the casing 41 provided with the air outlet 6 is vertically inserted between the two adjacent light sources 2. Therefore, the distance between two adjacent light sources 2 can be reduced, and the brightness of the light emitted by the stage lamp is more uniform. Meanwhile, the inner space of the lamp shell 1 is also beneficial to being utilized so as to install other components.

Referring to fig. 1 and 3, the inner sidewall of the side of the housing 41 where the lamp housing 3 is installed is provided with a bracket 7 engaged with the fan 4, and the housing 41 is connected to the bracket 7 by a first fastening member. The support 7 is the U type setting, supports including vertical section 71 and two sections horizontal segments 72, and casing 41 is opened the one end joint that has air outlet 6 and is supported tightly between two sections horizontal segments 72 and with vertical section 71, and logical groove 8 with air outlet 6 intercommunication is seted up along the length of self to vertical section 71. The two horizontal segments 72 serve to position the housing 41 so that the worker can lock the housing 41 to the bracket 7 using the first fastening member.

Referring to fig. 1, a space is left between the side of the vertical section 71 away from the housing 41 and the inner side wall of the lampshade 3, so that the wind blown by the fan 4 can better cover the lampshade 3, and hot air collected near the inner side wall of the lampshade 3 can be blown away.

Referring to fig. 3, four corner edges of the housing 41 are recessed with arc-shaped grooves 9, the arc-shaped grooves 9 penetrate through a pair of opposite side walls of the housing 41, a connecting block 43 is fixedly connected to a groove wall of the arc-shaped groove 9, the thickness of the connecting block 43 is smaller than that of the housing 41, and the connecting block 43 and the housing 41 are integrally formed. The corner of the horizontal section 72 connected with the vertical section 71 is convexly provided with a lug 10 matched with the connecting block 43. After the housing 41 is clamped between the two horizontal sections 72, the connecting block 43 abuts against the bump 10, at this time, the joint surface of the housing 41 and the bracket 7 is in smooth transition, and the air outlet 6 is communicated with the through groove 8. And then the first fastener is used for locking the connecting block 43 with the lug 10, and the installation of the fan 4 is completed. Wherein, the arc wall 9 provides the space for setting up connecting block 43 to reduce fan 4's whole volume, be favorable to improving stage lamp inner space utilization.

Referring to fig. 3, the connection block 43 is spaced apart from the side of the housing 41 where the air inlet 5 is formed, by a distance greater than a distance from the side of the housing 41 facing away from the air inlet 5, so as to distinguish the front and back sides of the fan 4.

Referring to fig. 1 and 3, the horizontal section 72 is locked with the lamp housing 1 by a second fastener, one side of the horizontal section 72, which is away from the vertical section 71, is recessed with a groove 11, and the groove 11 penetrates through one side of the horizontal section 72, which is close to the inner side wall of the lamp housing 1. Through setting up recess 11 for horizontal segment 72 cavity sets up, thereby makes the staff utilize the second fastener to fix support 7 when on lamp body 1 more light, is favorable to improving support 7's installation effectiveness.

The implementation principle of the lampshade defogging device for the waterproof stage lamp in the embodiment of the application is as follows:

when stage lamp during operation, lamp source 2 and other components and parts work and produce the heat to make the inside temperature of lamp body 1 rise, simultaneously, fan 4 synchronous operation and production wind, the wind that fan 4 produced will assemble the hot-air blow away near lamp shade 3, make hot-air can not contact with lamp shade 3, thereby make the inside wall of lamp shade 3 not have the comdenstion water and generate, and then play the guard action to lamp source 2 and other components and parts.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a lamp shade defogging device for waterproof stage lamp, includes lamp body (1) and sets up lamp source (2) inside lamp body (1), its characterized in that: the lamp is characterized in that a lampshade (3) is installed on one side, close to the light emitting end of the lamp source (2), of the lamp shell (1), a fan (4) is arranged inside the lamp shell (1), and the air outlet end of the fan (4) faces towards the lampshade (3).

2. The defogging device for the lampshade of the waterproof stage lamp as recited in claim 1, wherein: the lamp source (2) are provided with a plurality of, and is a plurality of the lamp source (2) set up at interval side by side, fan (4) are provided with a plurality ofly, every fan (4) all set up between two adjacent lamp sources (2).

3. The defogging device for the lampshade of the waterproof stage lamp as recited in claim 1, wherein: the fan (4) comprises a shell (41) and an impeller (42) arranged inside the shell (41), an air inlet (5) is formed in one side of the shell (41), and an air outlet (6) is formed in one side, adjacent to the air inlet (5), of the shell (41).

4. A lampshade defogging device for a waterproof stage lamp as recited in claim 3, wherein: the lamp shell (1) is provided with inside wall of one side of lamp shade (3) and installs support (7) with fan (4) complex, it has logical groove (8) with air outlet (6) intercommunication to open on support (7).

5. The defogging device for the lampshade of the waterproof stage lamp as recited in claim 4, wherein: support (7) are the setting of U type, support (7) include vertical section (71) and two sections horizontal segments (72), casing (41) joint is between two sections horizontal segments (72) and through first fastener and support (7) locking.

6. The defogging device for the lampshade of the waterproof stage lamp as recited in claim 5, wherein: the cross section of casing (41) is square to be set up, four corner limits of casing (41) are all sunken to have arc wall (9), the cell wall fixedly connected with connecting block (43) of arc wall (9), the thickness of connecting block (43) is less than the thickness of casing (41), horizontal segment (72) with the corner of vertical section (71) protruding be equipped with connecting block (43) complex lug (10), work as casing (41) joint back between both ends horizontal segment (72), connecting block (43) with lug (10) butt is locked through first fastener.

7. The defogging device for the lampshade of the waterproof stage lamp as recited in claim 6, wherein: the distance between the connecting block (43) and the side, provided with the air inlet (5), of the shell (41) is larger than the distance between the connecting block and the side, departing from the air inlet (5), of the shell (41).

8. The defogging device for the lampshade of the waterproof stage lamp as recited in claim 5, wherein: horizontal segment (72) are connected with lamp body (1) through the second fastener, one side that horizontal segment (72) deviate from vertical section (71) is sunken fluted (11), one side that horizontal segment (72) link up horizontal segment (72) and are close to lamp body (1) inside wall is sunk to recess (11).

9. The defogging device for the lampshade of the waterproof stage lamp as recited in claim 5, wherein: a space is reserved between one side, far away from the shell (41), of the vertical section (71) and the lampshade (3).