CN212805305U - Floodlight - Google Patents

Abstract

The application provides a floodlight which comprises a lamp shell, a lamp plate arranged in the lamp shell and a power supply driving unit electrically connected with the lamp plate, wherein the power supply driving unit is arranged in the lamp shell, and a through hole is formed in the lamp shell; the floodlight further comprises a function module and an installation cover for connecting the function module with the lamp housing, the installation cover is arranged on the through hole and is detachably connected with the lamp housing, and one end of the function module penetrates through the through hole and is electrically connected with the power supply driving unit. The function module is connected with the lamp shell through the mounting cover, and the mounting cover is detachably connected with the lamp shell, so that the function module is conveniently detached from the lamp shell, and the maintenance and replacement operation of the function module are convenient and quick; through the through hole formed in the lamp shell, the power supply driving unit in the lamp shell is electrically conducted with the functional module; the installation lid can cover the through-hole and seal to can improve floodlight's sealing performance, and then improve floodlight's waterproof, dustproof performance.

Description

Floodlight

Technical Field

The application belongs to the lighting equipment field, and more specifically relates to a floodlight.

Background

With the improvement of living standard of people, higher requirements are made on the additional performance of the lamp. At present, in order to improve the functional diversity of the lamp, different functional modules are usually installed on the lamp, for example, an infrared module, a WIFI (Wireless Fidelity, Wireless internet access) module, a solar cell panel, a dial switch, and the like. However, the difficulty in assembling and disassembling the functional modules and the lamp is high, and the functional modules are not convenient to maintain and replace.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of this application is to provide a floodlight to it is big to solve the dismouting degree of difficulty between the function module that exists and the lamps and lanterns among the correlation technique, is not convenient for to the problem of the maintenance and the change of function module.

In order to achieve the above purpose, the embodiment of the present application adopts the following technical solutions:

the floodlight comprises a lamp shell, a lamp panel arranged in the lamp shell and a power supply driving unit electrically connected with the lamp panel, wherein the power supply driving unit is arranged in the lamp shell, and a through hole is formed in the lamp shell; the floodlight further comprises a function module and an installation cover connected with the function module and the lamp housing, the installation cover is arranged on the through hole, the installation cover is detachably connected with the lamp housing, and one end of the function module penetrates through the through hole and is electrically connected with the power supply driving unit.

In one embodiment, the floodlight further comprises a sealing ring for filling a gap between the mounting cover and the lamp housing; the sealing ring is arranged between the mounting cover and the lamp housing.

In one embodiment, the lamp housing is provided with a first groove communicated with the through hole, and the mounting cover is mounted in the first groove; and a second groove for accommodating the sealing ring is formed in the bottom surface of the first groove.

In one embodiment, the power driving unit comprises a main control board installed in the lamp housing, a female head installed on the main control board, and a male head plugged with the female head; the female head is electrically connected with the main control panel, one end of the male head is electrically connected with the female head, and the other end of the male head is electrically connected with the functional module.

In one embodiment, the female head comprises a base arranged on the main control board and a conducting strip for connecting the base and the main control board, the base is provided with a first opening for one end of the conducting strip to extend into, and the other end of the conducting strip is connected with the main control board; the male connector comprises a plug socket and a conductive column arranged on the plug socket, the conductive column extends into the first opening, the conductive column is abutted against the conductive column, and the plug socket is electrically connected with the functional module.

In one embodiment, the mounting cover is provided with a second opening through which one end of the function module extends into the lamp housing, and the socket is provided with a positioning groove through which an end of the function module extends.

In one embodiment, the lamp housing includes a rear shell having an open end, a panel covering the open end, and a face frame connected to the rear shell, an accommodating cavity is defined between the rear shell and the panel, the lamp panel and the power driving unit are respectively installed in the accommodating cavity, the rear shell is provided with the through hole, and a light emitting surface of the lamp panel is arranged toward the panel; the floodlight further comprises a reflector which is used for reflecting light rays emitted by the lamp panel to the panel, and the reflector is installed in the accommodating cavity.

In one embodiment, the reflector has a third opening, a reflector cup extends from an edge of the third opening in a direction away from the panel, a fourth opening for accommodating the lamp panel is disposed at an end of the reflector cup away from the third opening, and a sectional area of the reflector cup is gradually reduced from the third opening in a direction toward the fourth opening.

In one embodiment, the floodlight further comprises a diffusion cover covering the lamp panel, and the diffusion cover is installed in the fourth opening.

In one embodiment, the surface of the diffuser cover facing the panel is an arcuate surface.

One or more technical solutions in the embodiments of the present application have at least one of the following technical effects:

(1) the functional module is connected with the lamp shell through the mounting cover, and the mounting cover is detachably connected with the lamp shell, so that the functional module is conveniently detached from the lamp shell, and the maintenance and replacement operation of the functional module are convenient and quick;

(2) through the through hole formed in the lamp shell, the power supply driving unit in the lamp shell is electrically conducted with the functional module;

(3) the installation lid can cover the through-hole and seal to can improve floodlight's sealing performance, and then improve floodlight's waterproof, dustproof performance.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or exemplary technical descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a floodlight provided by an embodiment of the present application;

fig. 2 is an exploded schematic view of a floodlight provided by an embodiment of the present application;

fig. 3 is a schematic cross-sectional view of a floodlight provided by an embodiment of the present application, with a functional module removed;

FIG. 4 is an enlarged schematic view at A in FIG. 3;

fig. 5 is a schematic structural diagram of a rear shell according to an embodiment of the present application;

FIG. 6 is an enlarged schematic view at B of FIG. 5;

FIG. 7 is a schematic structural diagram of a mounting cover according to an embodiment of the present disclosure;

fig. 8 is a schematic structural diagram of a female head provided in an embodiment of the present application;

fig. 9 is a schematic structural diagram of a male plug provided in an embodiment of the present application;

fig. 10 is a schematic structural diagram of a conductive sheet provided in an embodiment of the present application;

fig. 11 is a side view of a reflector according to embodiments of the present application.

Wherein, in the drawings, the reference numerals are mainly as follows:

1-a lamp housing; 10-an accommodating cavity; 11-a rear shell; 110-a via; 111-a first recess; 112-a second groove; 113-a third groove; 12-a panel; 13-face frame;

2-a power supply driving unit; 21-a main control panel;

22-female head; 221-a base; 2210-a first opening; 222-a conductive sheet; 2221-first paragraph; 2222-second segment; 2223-third section;

23-male head; 231-a socket; 232-conductive post; 233-positioning grooves;

3, mounting a cover; 30-a second opening; 31-side plate; 310-mounting holes;

4-a reflector; 40-third opening; 41-a light reflecting cup; 42-fourth opening;

5-a diffusion cover; 6-a lamp panel; 7-a functional module; 8-a scaffold; 9-sealing ring.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

Furthermore, the terms "first", "second", "third", "fourth" 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, features defined as "first", "second", "third", "fourth" may explicitly or implicitly include one or more of the features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise. The meaning of "a number" is one or more unless specifically limited otherwise.

In the description of the present application, it is to be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present application and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present application.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

Reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present application. Thus, the appearances of the phrases "in one embodiment" or "in some embodiments" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

Referring to fig. 1 to 3, a floodlight provided by the present application will now be described. This floodlight includes lamp body 1, installs lamp plate 6 in lamp body 1 and the power drive unit 2 of being connected with lamp plate 6 electricity, and power drive unit 2 installs in lamp body 1. The lamp panel 6 is used for providing illumination, and the power drive unit 2 is used for controlling the lamp panel 6 to be connected with the lamp panel 6 and municipal circuit. The lamp shell 1 is provided with a through hole 110; the floodlight further comprises a functional module 7 and an installation cover 3 for connecting the functional module 7 and the lamp housing 1, the installation cover 3 is covered on the through hole 110, the installation cover 3 is detachably connected with the lamp housing 1, and one end of the functional module 7 penetrates through the through hole 110 and is electrically connected with the power supply driving unit 2. Wherein, functional module 7 can be microwave module, infrared module, WIFI module, solar cell panel, pull out the code switch etc. can adjust the change according to actual need, does not do the only restriction here. According to the structure, the functional module 7 is connected with the lamp housing 1 through the mounting cover 3, and the mounting cover 3 is detachably connected with the lamp housing 1, so that the functional module 7 is conveniently detached from the lamp housing 1, and the maintenance and replacement operation of the functional module 7 are convenient and quick; through the through hole 110 formed in the lamp housing 1, the power driving unit 2 inside the lamp housing 1 is electrically conducted with the functional module 7; the mounting cover 3 can cover and seal the through hole 110, so that the sealing performance of the floodlight can be improved, and the waterproof and dustproof performance of the floodlight can be improved.

In one embodiment, referring to fig. 1, the floodlight further includes a bracket 8 hinged to the lamp housing 1, the bracket 8 may be in a "U" shape, and two ends of the bracket 8 may be respectively fastened to the lamp housing 1 by screws. With the structure, the illumination direction of the floodlight can be adjusted through the bracket 8.

In one embodiment, referring to fig. 2 and 4, as a specific implementation of the floodlight provided by the present application, the floodlight further includes a sealing ring 9 for filling a gap between the mounting cover 3 and the lamp housing 1; the sealing ring 9 is installed between the mounting cover 3 and the lamp housing 1. This structure can improve the sealing performance of installation lid 3 to through-hole 110 through sealing washer 9, and then improves floodlight's sealing performance, improves waterproof, dustproof performance.

In an embodiment, please refer to fig. 5 and fig. 6, as a specific implementation manner of the floodlight provided by the present application, the lamp housing 1 is provided with a first groove 111 communicating with the through hole 110, and the mounting cover 3 is mounted in the first groove 111; the bottom surface of the first groove 111 is provided with a second groove 112 for accommodating the sealing ring 9. With the structure, the first groove 111 can realize quick positioning and installation of the installation cover 3; the second groove 112 enables a quick positioning and mounting of the sealing ring 9. The sealing ring 9 can partially extend out of the second groove 112, and when the mounting cover 3 is mounted in the first groove 111, the part of the sealing ring 9 extending out of the second groove 112 can be tightly attached to the mounting cover 3, so that effective sealing is realized.

In one embodiment, referring to fig. 6 and 7, the lamp housing 1 is formed with a plurality of third grooves 113 communicating with the first grooves 111, the mounting cover 3 is formed with side plates 31 extending into the third grooves 113, each side plate 31 is formed with a mounting hole 310, and the mounting cover 3 is fastened to the lamp housing 1 by screws. In some embodiments, the mounting cover 3 and the lamp housing 1 may be connected by a snap or a lock, which is not limited herein.

In an embodiment, referring to fig. 2 and 4, as a specific implementation of the floodlight provided by the present application, the power driving unit 2 includes a main control board 21 installed in the lamp housing 1, a female head 22 installed on the main control board 21, and a male head 23 plugged into the female head 22; the female head 22 is electrically connected with the main control board 21, one end of the male head 23 is electrically connected with the female head 22, and the other end of the male head 23 is electrically connected with the function module 7. The main control board 21 is fixed to the lamp housing 1 by screws. Compared with the traditional mode of connecting through a wire, the structure can realize the quick connection between the functional module 7 and the power supply driving unit 2 through the insertion of the male head 23 and the female head 22, the connection stability is good, and the phenomenon of short circuit caused by wire breakage can not occur.

In an embodiment, referring to fig. 8 and 9, as a specific implementation of the floodlight provided by the present application, the female head 22 includes a base 221 mounted on the main control board 21 and a conductive plate 222 connecting the base 221 and the main control board 21, the base 221 is provided with a first opening 2210, one end of the conductive plate 222 is connected to the main control board 21, and the other end of the conductive plate 222 extends into the first opening 2210; the male plug 23 includes a socket 231 and a conductive post 232 mounted on the socket 231, the conductive post 232 extends into the first opening 2210, the conductive post 232 abuts against the conductive sheet 222, and the socket 231 is electrically connected to the function module 7. With the structure, the first opening 2210 for inserting the conductive post 232 is formed in the base 221, so that the male head 23 and the female head 22 can be quickly positioned and inserted, and the installation efficiency is improved.

In one embodiment, referring to fig. 10, the conductive sheet 222 includes a first section 2221, a second section 2222 connected to one end of the first section 2221, and a third section 2223 connected to a free end of the second section 2222, wherein the first section 2221 and the second section 2222 form a "V" shape, the first section 2221 and the second section 2222 extend into the first opening 2210, and the free end of the third section 2223 is connected to the main control board 21. In this structure, since the first section 2221 and the second section 2222 are disposed in a "V" shape, when the conductive post 232 is inserted into the first opening 2210, the first section 2221 is tightly attached to the conductive post 232, so that the connection stability between the conductive post 232 and the conductive piece 222 can be improved, and the short circuit caused by detachment can be avoided. The free end of the first section 2221 is bent and extended toward the second section 2222, so that the conductive post 232 can be inserted conveniently, and the conductive post 232 is prevented from being resisted.

In an embodiment, referring to fig. 2, fig. 7 and fig. 9, as a specific implementation of the floodlight provided by the present application, the mounting cover 3 is provided with a second opening 30 for allowing one end of the function module 7 to extend into the lamp housing 1, and the socket 231 is provided with a positioning slot 233 for allowing an end of the function module 7 to extend into. With this structure, the second opening 30 facilitates the functional module 7 to extend into the lamp housing 1 for connecting with the power driving unit 2. The positioning groove 233 can position the function module 7, thereby improving the alignment accuracy between the function module 7 and the male tab 23. When the functional module 7 extends into the positioning groove 233 and contacts with the male connector 23, the functional module 7 is electrically connected with the male connector 23, so that the functional module 7 is convenient to disassemble and assemble without being connected through a wire.

In an embodiment, please refer to fig. 2 to 4, as a specific implementation manner of the floodlight provided by the present application, the lamp housing 1 includes a rear shell 11 having an open end, a panel 12 covering the open end, and a surface frame 13 connected to the rear shell 11, an accommodating cavity 10 is enclosed between the rear shell 11 and the panel 12, the lamp panel 6 and the power driving unit 2 are respectively installed in the accommodating cavity 10, the rear shell 11 is provided with a through hole 110, and a light emitting surface of the lamp panel 6 faces the panel 12; the floodlight also comprises a reflector 4 used for reflecting light rays emitted by the lamp panel 6 to the panel 12, and the reflector 4 is arranged in the accommodating cavity 10. The panel 12 is a transparent plate for light to pass through. With the structure, the panel 12 can be clamped and fixed through the rear shell 11 and the face frame 13, and the disassembly and the maintenance of the floodlight are convenient. The reflector 4 can intensively irradiate the light emitted by the lamp panel 6 to the panel 12, so that the light utilization rate can be improved.

In an embodiment, referring to fig. 2, fig. 3 and fig. 11, as a specific implementation of the floodlight provided by the present application, the reflector 4 is provided with a third opening 40, an edge of the third opening 40 extends toward a direction away from the panel 12 to form a reflective cup 41, one end of the reflective cup 41 away from the third opening 40 is provided with a fourth opening 42 for accommodating the lamp panel 6, and a cross-sectional area of the reflective cup 41 is gradually reduced from the third opening 40 toward the fourth opening 42. With the structure, the inclined side wall of the reflecting cup 41 can reflect the light of the lamp panel 6 to the panel 12, and can realize larger illumination intensity under the condition of using fewer light emitting sources, thereby reducing the cost.

In an embodiment, referring to fig. 2 and 3, as an embodiment of the floodlight provided by the present application, the floodlight further includes a diffusion cover 5 covering the lamp panel 6, and the diffusion cover 5 is installed in the fourth opening 42. With the structure, the light emitted by the lamp panel 6 can be diffused by the diffusion cover 5, so that the illumination area can be increased.

In one embodiment, referring to fig. 2 and 3, as an embodiment of the floodlight provided by the present application, the surface of the diffuser 5 facing the panel 12 is an arc surface. With the structure, the arc-shaped surface has good refraction effect on light rays and large illumination area.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims (10)

1. Floodlight, including the lamp body, install in lamp plate in the lamp body and with the power drive unit that the lamp plate electricity is connected, power drive unit install in the lamp body, its characterized in that: the lamp shell is provided with a through hole; the floodlight further comprises a function module and an installation cover connected with the function module and the lamp housing, the installation cover is arranged on the through hole, the installation cover is detachably connected with the lamp housing, and one end of the function module penetrates through the through hole and is electrically connected with the power supply driving unit.

2. A luminaire as claimed in claim 1, in which: the floodlight also comprises a sealing ring for filling a gap between the mounting cover and the lamp housing; the sealing ring is arranged between the mounting cover and the lamp housing.

3. A luminaire as claimed in claim 2, in which: a first groove communicated with the through hole is formed in the lamp shell, and the mounting cover is mounted in the first groove; and a second groove for accommodating the sealing ring is formed in the bottom surface of the first groove.

4. A luminaire as claimed in claim 1, in which: the power supply driving unit comprises a main control board arranged in the lamp shell, a female head arranged on the main control board and a male head spliced with the female head; the female head is electrically connected with the main control panel, one end of the male head is electrically connected with the female head, and the other end of the male head is electrically connected with the functional module.

5. A luminaire as claimed in claim 4, in which: the female head comprises a base arranged on the main control panel and a conducting strip for connecting the base and the main control panel, wherein a first opening for allowing one end of the conducting strip to extend into is formed in the base, and the other end of the conducting strip is connected with the main control panel; the male connector comprises a plug socket and a conductive column arranged on the plug socket, the conductive column extends into the first opening, the conductive column is abutted against the conductive column, and the plug socket is electrically connected with the functional module.

6. A luminaire as claimed in claim 5, in which: the lamp shell is provided with a first opening and a second opening, the first opening is used for allowing one end of the functional module to extend into the lamp shell, and the socket is provided with a positioning groove used for allowing the end of the functional module to extend into the lamp shell.

7. A luminaire as claimed in any one of claims 1 to 6, in which: the lamp shell comprises a rear shell with an open end, a panel covering the open end and a face frame connected with the rear shell, an accommodating cavity is defined between the rear shell and the panel, the lamp panel and the power supply driving unit are respectively installed in the accommodating cavity, the rear shell is provided with the through hole, and the light emitting surface of the lamp panel faces the panel; the floodlight further comprises a reflector which is used for reflecting light rays emitted by the lamp panel to the panel, and the reflector is installed in the accommodating cavity.

8. A luminaire as claimed in claim 7, in which: the third trompil has been seted up on the bowl reflector, the edge of third trompil is towards keeping away from the direction of panel extends there is anti-light cup, anti-light cup keeps away from the holding is seted up to the one end of third trompil the fourth trompil of lamp plate, anti-light cup's sectional area by the third trompil court the direction of fourth trompil reduces gradually.

9. A luminaire as claimed in claim 8, in which: the floodlight is still located including the cover diffusion cover on the lamp plate, the diffusion cover install in the fourth trompil.

10. A luminaire as claimed in claim 9, in which: the surface of the diffusion cover facing the panel is an arc-shaped surface.

Images