CN112146013A - Lighting device of integrated antenna - Google Patents

Abstract

The present invention provides a lighting device with integrated antenna, comprising: a light-emitting module and an antenna module matched and connected with the light-emitting module, the light-emitting module includes a light source and a light source housing for installing and fixing the light source, the antenna module It includes an antenna and an antenna housing for wrapping the antenna, a mounting hole is provided in the center of the light source housing, the antenna housing is detachably mounted in the mounting hole, and the light source housing includes a mounting hole for The installation end of the ceiling installation and the free end away from the installation end, the light source housing is provided with a first positioning structure, and the first positioning structure is arranged on a side of the installation hole adjacent to the free end of the light source housing. On the side, the antenna housing is provided with a second positioning structure that is cooperatively connected with the first positioning structure. According to the lighting device with integrated antenna of the present invention, the structure is novel and reasonable, the installation method is novel and unique, the installation and disassembly are simple and quick, and the structure is stable and reliable.

Description

A lighting device with integrated antenna

technical field

The invention relates to the technical field of lighting lamps and indoor distributed antennas, and in particular, to a lighting device used as an integrated antenna of a ceiling lamp.

Background technique

Ceiling-mounted lamps are widely used lamps in furniture lighting, commercial lighting, public facilities such as corridors, elevators and other occasions. With the improvement of people's living standards, ceiling lamps are more and more widely used. In the communication industry, especially with the development of 5G, the arrangement of communication terminal antennas is more dense. In the previous development process of 2G, 3G and 4G, a large number of exposed antennas were arranged, resulting in a cluttered ceiling inside the building, and it could not satisfy people's concerns about "environmental beautification" and The pursuit of "good life". Therefore, how to realize a novel and reasonable structure, easy and quick installation and disassembly, stable and reliable structure, "shared" position to reduce secondary construction, and a new type of ceiling lamp with a neat and beautiful appearance of the whole lamp combined with the communication terminal antenna is a technical problem that needs to be solved urgently in the industry. .

SUMMARY OF THE INVENTION

The purpose of the present invention is to solve the above technical problems, and to provide an illuminating device with an integrated antenna.

In order to achieve the above object, the present invention provides a lighting device with integrated antenna, comprising: a light emitting module and an antenna module matched and connected with the light emitting module, the light emitting module includes a light source and a light source housing for encapsulating the light source, The antenna module includes an antenna and an antenna housing for encapsulating the antenna, a mounting hole is provided in the center of the light source housing, the antenna housing is detachably mounted in the mounting hole, and the light source housing is detachable. The body includes an installation end for ceiling installation and a free end away from the installation end, the light source housing is provided with a first positioning structure, and the first positioning structure is arranged on the installation hole adjacent to the light source housing One side of the free end of the antenna housing is provided with a second positioning structure matched with the first positioning structure.

Preferably, along the direction from the mounting end to the free end, the mounting hole is formed by connecting a conical hole and a circular straight hole in sequence.

Preferably, the antenna housing has an outer wall that is in shape with the inner wall of the mounting hole.

Preferably, the first positioning structure is arranged on the inner wall of the circular straight hole.

Preferably, the first positioning structure and the second positioning structure are screw structures that cooperate with each other.

Preferably, it also includes a power control module installed on the installation end of the light source housing for controlling the light source, and a plurality of installation clips installed on the installation end of the light source housing and used for ceiling-mounted installation of the lighting device and a feeder connected to the antenna for transmitting signals.

According to one solution of the present invention, the conical holes of the mounting holes account for a larger proportion, and the circular straight holes account for a smaller proportion, so that the mounting holes are generally in a form of obvious shrinkage from top to bottom. When the hole is installed, because of the matching shape, the entire antenna module can be stably supported in the installation hole without displacement and movement, and it will not fall off. In addition, this method makes the installation and disassembly of the entire integrated antenna lighting device extremely convenient, and the antenna module only needs to be inserted into the installation hole during installation, which is simple and fast.

According to a solution of the present invention, a positioning structure that cooperates with each other is added on the light source housing and the antenna housing to ensure that the light emitting module and the antenna module can be further stably supported after quick assembly, so that they will not fall off during use. Accidents can happen, and installation is easy and convenient

According to one aspect of the present invention, when the antenna housing is inserted into the mounting hole of the light source housing, in addition to the above-mentioned shape-matching method that makes the structure stable and less prone to displacement and movement, the light source housing is made to be screwed through the screw connection of the above-mentioned threaded structure. The assembly with the antenna housing is more stable and reliable. Moreover, it is important that since the threaded structure is arranged at one end of the casing, the installation and disassembly between the two casings are particularly simple and quick, and the antenna casing only needs to be inserted into the light source casing and then tightened.

According to one solution of the present invention, because the lighting device with integrated antenna does not need any additional structures such as exposed screws, it is only necessary to insert the two shells and then screw together to assemble, so the entire lighting device with integrated antenna has a neat appearance. beautiful.

Description of drawings

FIG. 1 and FIG. 2 are schematic diagrams showing the structure of an antenna-integrated lighting device according to an embodiment of the present invention.

FIG. 3 schematically shows a partial cross-sectional view of an antenna-integrated lighting device according to an embodiment of the present invention.

FIG. 4 schematically shows a partial cross-sectional view of a positioning structure in an embodiment of the lighting device with integrated antenna according to the present invention.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

FIG. 1 and FIG. 2 are schematic diagrams showing the structure of an antenna-integrated lighting device according to an embodiment of the present invention. As shown in FIG. 1 , the illuminating device with integrated antenna according to the present invention includes a light emitting module 1 and an antenna module 2 matched and connected with the light emitting module 1 .

As shown in FIG. 2 , in this embodiment, the light emitting module 1 includes a light source 101 and a light source housing 102 for installing and fixing the light source 101 , and the antenna module 2 includes an antenna 201 and an antenna housing 202 for wrapping the antenna 201 .

As shown in FIG. 1 and FIG. 2 , in the present invention, the center of the light source housing 102 is provided with a mounting hole 1021 , and the mounting hole 1021 is used for mounting the entire antenna module 2 . Specifically, in this embodiment, the antenna housing 202 is detachably mounted in the mounting hole 1021 .

In the present embodiment, the light source housing 102 includes an installation end for ceiling-mounted installation of the lighting device of the entire integrated antenna and a free end away from the installation end.

Further, as shown in FIGS. 1 and 2 , in this embodiment, the light source 101 is a ring light source, especially a rectangular ring light source. Correspondingly, the light source housing 102 for encapsulating the rectangular ring light source 101 is also in the shape of a rectangle as a whole. . Of course, other appearance forms, such as spherical, elliptical, special-shaped, etc., can also be presented. In this embodiment, specifically, as shown in FIG. 2 , the light source housing 102 is formed by snapping an upper housing B and a lower housing C, wherein the upper housing B has a certain thickness and has a through hole in its center. The lower case C is composed of a bottom plate C1 and a frame C2, wherein C1 has a through hole. In this embodiment, the through holes on the upper shell B and the through holes on the bottom plate C1 together constitute the mounting holes 1021 in the present invention. Further, as shown in FIG. 2 , the antenna housing 202 is composed of a bottom frame D for accommodating the antenna 201 and a cover plate E that is snap-fitted to the bottom frame D.

According to an embodiment of the present invention, along the direction from the mounting end to the free end, that is, the direction from top to bottom in the figure, the mounting hole 1021 is formed by sequentially connecting a conical hole 1021a and a circular straight hole 1021b. In the present embodiment, the antenna housing 202 has an outer wall that matches the inner wall of the above-mentioned mounting hole 1021 , that is, an arc-shaped outer wall, specifically, an outer wall formed by sequentially connecting a conical outer wall and a cylindrical outer wall.

In addition, as shown in FIG. 1 and FIG. 2 , the illuminating device with integrated antenna according to the present invention further includes a power control module 3 mounted on the mounting end of the light source housing 102 for controlling the light source 101 to be turned on and off; The installation end of the light source housing 102 is used for ceiling-mounted installation of a plurality of retaining clips 4 of the lighting device of the present invention, and a feeder 203 connected to the antenna 201 for signal transmission. In the present invention, the mounting clip 4 can also be replaced with any other structure capable of hoisting the lighting device of the integrated antenna of the present invention. In addition, the above-mentioned light source 101 takes the form of a package or a lens lamp, and the light source is attached to the PCB board.

FIG. 3 schematically shows a cross-sectional view of an antenna-integrated lighting device according to an embodiment of the present invention. As shown in FIG. 3 , in this embodiment, the conical hole 1021a of the mounting hole 1021 occupies a larger proportion, and the circular straight hole 1021b accounts for a smaller proportion, so that the mounting hole 1021 is in the form of obvious shrinkage from top to bottom as a whole. Now, when the antenna housing 202 is installed in the mounting hole 1021, because of the matching shape, the entire antenna module 2 can be stably supported in the mounting hole 1021 without displacement and movement, and without falling off. In addition, this method makes the installation and disassembly of the entire integrated antenna lighting device extremely convenient. During installation, the antenna module 2 only needs to be inserted into the installation hole 1021 , which is simple and quick.

Not only that, further, in order to consolidate the stable support of the illuminating device with the integrated antenna, the present invention also adds a positioning structure that cooperates with each other on the light source housing 102 and the antenna housing 202 to ensure that the light emitting module 1 and the antenna module 2 are assembled quickly. After that, it can be further supported stably, so that it will not fall off and will not cause accidents during use, and the installation and fixing are simple and convenient, as follows:

FIG. 4 schematically shows a cross-sectional view of the positioning structure of an embodiment of the illuminating device with integrated antenna according to the present invention. As shown in FIG. 4 , in this embodiment, the light source housing 102 is provided with a first positioning structure 1022 , and the antenna housing 202 is provided with a second positioning structure 2021 that is matched and connected with the first positioning structure 1022 . In particular, in this embodiment, the first positioning structure 1022 is provided at the free end portion of the light source housing 1, that is, the lower end in FIG. 4 , and as shown in FIG. 4 , the first positioning structure on the light source housing 102 The structure 1022 is provided on the inner wall of the circular straight hole 1021b in the mounting hole 1021, and the second positioning structure 2021 on the antenna housing 202 is provided on the cylindrical outer wall thereof. In this embodiment, the first positioning structure 1022 and the second positioning structure 2021 are screw structures that cooperate with each other. According to this method, in the lighting device with integrated antenna of the present invention, when the antenna housing 202 is inserted into the mounting hole 1021 of the light source housing 102, in addition to the above-mentioned shape matching method, the structure is stable, and the displacement and movement are not easy to occur. , the assembly between the light source housing 102 and the antenna housing 202 is more stable and reliable through the screw connection of the above-mentioned threaded structure. Moreover, it is important that because the threaded structure is arranged at one end of the casing (that is, at the free end of the casing), the installation and disassembly between the two casings are particularly simple and quick, and only the antenna needs to be The casing 202 is inserted into the light source casing 102 and then tightened. Of course, the antenna housing 202 may also be provided with a holding structure for screwing the antenna housing 202 to the light source housing 102 , which is more convenient for screwing between the two housings. Of course, the above-mentioned holding structure may not be provided, and the upper surface of the antenna housing 202 may be directly squeezed for twisting or screwing. In this way, the above-mentioned holding structure is omitted, so that the overall structure of the antenna housing 202 is more concise and the appearance is more compact. more beautiful.

From this, it can be seen that this embodiment utilizes the above positioning structure to realize the rapid installation and disassembly of the lighting device with integrated antenna of the present invention, and makes the structure stable, and the phenomenon of component displacement and falling off does not occur.

Through the structural arrangement of the integrated antenna lighting device in the above manner, not only the novel and reasonable structure, the novel and unique installation method, the simple and quick installation and disassembly, and the stable and reliable structure are realized. In addition, the entire lighting device with integrated antenna is clean and beautiful in appearance, because the lighting device with integrated antenna of the present invention does not need any additional structures such as exposed screws.

In addition, the above embodiments are all descriptions of the tapered mounting holes in the drawings. In fact, when there is a positioning structure similar to the above, the mounting holes and the outer wall of the casing can also be designed in a vertical form (such as a cylinder, etc. form), by adding the above positioning structure to achieve assembly positioning.

Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail through the above preferred embodiments, those skilled in the art should Various changes may be made in details without departing from the scope of the invention as defined by the claims.

Claims (6)

1. A lighting device with integrated antenna, comprising: a light-emitting module (1) and an antenna module (2) cooperatively connected with the light-emitting module (1), the light-emitting module (1) comprising a light source (101) and a A light source housing (102) for fixing the light source (101) is installed, the antenna module (2) includes an antenna (201) and an antenna housing (202) for wrapping the antenna (201), the light source housing The center of the body (102) is provided with a mounting hole (1021), and the antenna housing (202) is detachably mounted in the mounting hole (1021), characterized in that the light source housing (102) includes a A first positioning structure (1022) is provided on the light source housing (102) at the installation end of the ceiling installation and at the free end away from the installation end, and the first positioning structure (1022) is arranged in the installation hole ( 1021) adjacent to the free end of the light source housing (1), the antenna housing (202) is provided with a second positioning structure (2021) that is cooperatively connected with the first positioning structure (1022). 2. The lighting device with integrated antenna according to claim 1, characterized in that, along the direction from the mounting end to the free end, the mounting hole (1021) consists of a conical hole (1021a) and a circular straight hole (1021b) are sequentially connected to form. 3. The lighting device with integrated antenna according to claim 2, characterized in that, the antenna housing (202) has an outer wall that is shaped to fit with the inner wall of the mounting hole (1021). 4. The lighting device with integrated antenna according to claim 3, wherein the first positioning structure (1022) is disposed on the inner wall of the circular straight hole (1021b). 5. The lighting device with integrated antenna according to any one of claims 1 to 4, wherein the first positioning structure (1022) and the second positioning structure (2021) are screw structures that cooperate with each other . 6. The illuminating device with integrated antenna according to claim 5, further comprising a power control module (3) mounted on the mounting end of the light source housing (102) for controlling the light source (101); The installation end of the light source housing (102) is provided with a plurality of mounting springs (4) for ceiling mounting the lighting device, and a feeder (203) connected with the antenna (201) for signal transmission.

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