Assembly structure of module and antenna and lamp applying structure

Abstract

The utility model relates to the field of lighting products, in particular to a module and antenna assembly structure and a lamp using the same, the module and antenna assembly structure comprises a driving board, an onboard antenna and a module, the onboard antenna comprises an antenna body and a substrate provided with the antenna body, the substrate and the driving board are integrally formed, and the module is inserted into the driving board; the substrate of the onboard antenna and the driving plate are integrally formed, and the module and the antenna are separately arranged, so that on one hand, the onboard antenna has better communication stability and parameter consistency by utilizing the arrangement of the onboard antenna; and on the other hand, interference limitation caused by the fact that the antenna and the module are located on the same circuit board due to the requirement limitation of the installation position in the practical application process is improved, the substrate part serving as a part of the drive board can directly penetrate through the aluminum substrate during installation, additional adjustment is not needed, the module is kept to be inserted into the drive board, and the installation cost is reduced. And the installation direction is not limited.

Description

Technical Field

[0001] The utility model relates to the field of lighting products, in particular to an assembly structure of a module and an antenna and a lamp using the structure. Background Art

[0002] In smart lighting products, modules are widely used. Most modules are integrated with antennas, mainly ceramic antennas, spring antennas, wire antennas, on-board antennas and other types of antennas. Modules and antennas are made on a circuit board, and then this circuit board is plugged into the driver board of the smart lighting product as a device. In order to ensure the stability and good signal, the antenna part needs to pass through and protrude from the light source board (aluminum substrate) of the smart lighting product. This assembly requirement leads to directional restrictions on the installation of modules and antennas, affecting the drawing board routing. For example, taking the common structure of aluminum substrate and driver board as an example, the driver board is arranged under the aluminum substrate, and the side of the driver board is plugged with a circuit board with a module and antenna integrated. At this time, since the aluminum substrate will interfere with the antenna performance, the antenna needs to be exposed on the aluminum substrate, and the plugged circuit board needs to be specially designed so that it can extend upward through the aluminum substrate. The design modification workload is large, and the antenna performance is also easily affected by multiple factors and cannot be guaranteed, and the installation direction of the module on the same circuit board is limited. In addition, if an external antenna is used, such as a ceramic antenna, spring antenna, or wire antenna, these types of antennas have poor radiation performance and can usually only communicate within 20 meters, which also affects the performance of the product. In particular, taking the wire antenna as an example, the distance from the aluminum substrate is usually 30mm, which is easy to interfere with the light source and produce watermelon patterns, affecting the lighting effect of the entire product. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide an assembly structure of a module and an antenna which improves transmission performance, facilitates assembly, and solves the problem of limited module installation direction, and a lamp using the structure.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: an assembly structure of a module and an antenna, including a driving board, a board-mounted antenna and a module, the board-mounted antenna includes an antenna body and a substrate on which the antenna body is set, the substrate and the driving board are integrally formed, and the module is plugged into the driving board.

[0005] Furthermore, the antenna body is arranged on a board surface on one side of the driving board.

[0006] Furthermore, the antenna body is arranged on both side surfaces of the driving board.

[0007] Furthermore, the substrate is an edge structure of a driving board, and the antenna body is arranged on the edge structure of the driving board.

[0008] Furthermore, the substrate is integrally formed on the upper end of the driving board.

[0009] Furthermore, limiting notches are provided on both sides of the upper end of the driving board, and the onboard antenna is arranged between the two limiting notches.

[0010] Furthermore, inclined guide surfaces are provided on both sides of the lower end of the driving plate.

[0011] Furthermore, the module is plugged onto a board surface of a driving board on the same side as the antenna body.

[0012] Furthermore, the module is plugged onto a board surface of a driving board on a side different from the antenna body.

[0013] A lamp comprises an aluminum substrate and an assembly structure of any of the above modules and antennas, wherein the aluminum substrate is provided with an opening, and the driving board as a part of the substrate of the onboard antenna passes through the opening of the aluminum substrate.

[0014] The beneficial effects of the utility model are as follows: by integrally forming the substrate of the on-board antenna with the driving board, the module and the antenna are arranged separately, on the one hand, by utilizing the arrangement of the on-board antenna, it has better communication stability and parameter consistency, and on the other hand, it improves the interference restriction caused by the antenna being on the same circuit board with the module during actual application due to the restrictions on the installation position. During installation, the substrate part as part of the driving board can be directly passed through the aluminum substrate without additional adjustment, and the module remains plugged into the driving board, and the installation direction is not restricted; the lamp assembly design using the driving board is more convenient, and good performance can be guaranteed in terms of transmission. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the assembly structure of the module and antenna according to a specific implementation mode of the utility model.

[0016] Description of labels:

[0017] 1. Driving board; 11. Limiting notch; 12. Inclined guide surface; 2. Onboard antenna; 21. Antenna body; 22. Base plate; 3. Module. DETAILED DESCRIPTION

[0018] In order to explain the technical content, achieved objectives and effects of the present invention in detail, the following is an explanation in conjunction with the implementation modes and the accompanying drawings.

[0019] Please refer to Figure 1, an assembly structure of a module and an antenna, including a driving board 1, a board-mounted antenna 2 and a module 3, the board-mounted antenna 2 including an antenna body 21 and a substrate 22 on which the antenna body 21 is disposed, the substrate 22 is integrally formed with the driving board 1, and the module 3 is plugged into the driving board 1.

[0020] From the above description, it can be seen that the beneficial effect of the utility model is that: by integrally forming the substrate 22 of the onboard antenna 2 with the driving board 1, the module 3 and the antenna are arranged separately. On the one hand, the arrangement of the onboard antenna 2 is utilized, which has better communication stability and parameter consistency. On the other hand, it improves the interference limitation caused by the antenna being on the same circuit board with the module 3 due to the requirements of the installation position during actual application. During installation, the substrate 22 as a part of the driving board 1 can be directly passed through the aluminum substrate without additional adjustment, and the module 3 remains plugged into the driving board 1, and the installation direction is not restricted.

[0021] Furthermore, the antenna body 21 is disposed on a board surface on one side of the driving board 1 .

[0022] It can be seen from the above description that, according to design requirements, the antenna body 21 can be disposed on a single side surface of the driving board 1 .

[0023] Furthermore, the antenna body 21 is disposed on both side surfaces of the driving board 1 .

[0024] It can be seen from the above description that the antenna body 21 can also be disposed on both side surfaces of the driving board 1 at the same time, and can transmit signals in multiple directions after installation.

[0025] Furthermore, the substrate 22 is an edge structure of the driving board 1 , and the antenna body 21 is disposed on the edge structure of the driving board 1 .

[0026] It can be seen from the above description that the antenna body 21 can also be designed on the edge structure of the driving board 1 , without occupying the board space of the driving board 1 to meet the plug-in requirements of other modules 3 .

[0027] Furthermore, the base plate 22 is integrally formed on the upper end of the driving plate 1 .

[0028] From the above description, it can be seen that the integrated molding design of the substrate 22 on the upper end of the driving board 1 allows the upper end of the driving board 1 to be directly passed through the aluminum substrate of the lamp during assembly to meet the installation requirements of the antenna body 21 and ensure that it can accurately receive and transmit information.

[0029] Furthermore, limiting notches 11 are provided on both sides of the upper end of the driving board 1 , and the onboard antenna 2 is provided between the two limiting notches 11 .

[0030] From the above description, it can be seen that the design of the two limiting notches 11, on the one hand, reduces the board size of the driving board 1 while meeting the area layout of the antenna body 21, thereby reducing consumables; on the other hand, during the installation process of the driving board 1, the limiting notches 11 can serve as a limiting structure to offset the aluminum substrate to limit the installation position of the driving board 1, thereby preventing the upper end of the driving board 1 from protruding too much from the aluminum substrate and affecting the layout of other lamp structures.

[0031] Furthermore, inclined guide surfaces 12 are provided on both sides of the lower end of the driving plate 1 .

[0032] It can be seen from the above description that during the usual installation process of the driver board 1, it needs to be inserted into the lamp housing, and the design of the inclined guide surface 12 can facilitate the driver board 1 to be smoothly and quickly plugged into the lamp housing during the installation process.

[0033] Furthermore, the module 3 is plugged onto the board surface of the driving board 1 on the same side as the antenna body 21 .

[0034] From the above description, it can be known that the board design of the driving board 1 on the same side of the module 3 and the antenna body 21 can simplify the connection circuits between the two, and the module 3 can be directly connected to the antenna body 21 through the soldering pad.

[0035] Furthermore, the module 3 is plugged onto the board surface of the driving board 1 on the opposite side from the antenna body 21 .

[0036] It can be seen from the above description that the design of the module 3 and the antenna body 21 being on different sides provides more space and arrangement for the component connection design of the driving board 1.

[0037] A lamp comprises an aluminum substrate and an assembly structure of any of the above-mentioned modules 3 and antennas, wherein the aluminum substrate is provided with an opening, and the driving board 1 as a part of the substrate 22 of the onboard antenna 2 passes through the opening of the aluminum substrate.

[0038] From the above description, it can be seen that when the driver board 1 is designed and assembled, its onboard antenna 2 has better communication stability and parameter consistency to meet the use requirements. The assembly process is also simple and convenient. There is no need to adjust the layout direction and drawing direction due to the design of the traditional module 3 and the antenna on the same circuit board. The onboard antenna 2 of the driver board 1 can be directly protruded from the aluminum substrate to ensure its transmission performance.

[0039] Embodiment 1:

[0040] Application scenarios of the utility model: In the installation design of the module 3 and the antenna of the lamp, a circuit board in which the module 3 and the antenna are integrated is adopted. When plugged into the driving board 1, it is restricted by the aluminum substrate and the circuit board needs to be specially adjusted to meet the antenna transmission direction requirements. However, it will restrict the installation direction of the module 3 and the design changes are more complicated. The antenna radiation performance of the external antenna structure is poor and may even affect the luminous effect of the lamp.

[0041] like Figure 1 As shown, the assembly structure of the module 3 and the antenna of this embodiment includes a driving board 1, a board-mounted antenna 2 and a module 3. The board-mounted antenna 2 includes an antenna body 21 and a substrate 22 on which the antenna body 21 is disposed. The substrate 22 is integrally formed with the driving board 1, and the module 3 is plugged into the driving board 1.

[0042] The antenna body 21 is disposed on a board surface on one side of the driving board 1, and the module 3 is plugged into the board surface of the driving board 1 on the same side as the antenna body 21. Specifically, the substrate 22 is integrally formed on the upper end of the driving board 1, the antenna body 21 is disposed on a board surface on one side of the upper end of the driving board 1, and the driving board 1 portion on both sides of the onboard antenna 2 corresponding to the antenna body 21 is provided with a limiting notch 11. Inclined guide surfaces 12 are provided on both sides of the lower end of the driving board 1.

[0043] Embodiment 2:

[0044] The difference between the second embodiment and the first embodiment is that the antenna body 21 is disposed on both side surfaces of the driving board 1 .

[0045] Embodiment three:

[0046] The difference between the third embodiment and the first embodiment is that the substrate 22 is an edge structure of the driving board 1 , and the antenna body 21 is disposed on the edge structure of the driving board 1 .

[0047] Embodiment 4:

[0048] The difference between the fourth embodiment and the first embodiment is that the module 3 is plugged onto the board surface of the driving board 1 on the opposite side from the antenna body 21 .

[0049] Embodiment five:

[0050] The lamp of this embodiment includes an aluminum substrate and an assembly structure of the module 3 and the antenna as described in any one of the above-mentioned embodiments one to four, wherein the aluminum substrate is provided with an opening, and the driving board 1 as a part of the substrate 22 of the board-mounted antenna 2 passes through the opening of the aluminum substrate; the design of the limiting notch 11 enables the driving board 1 as a part of the substrate 22 of the board-mounted antenna 2 to protrude, and the opening edge of the aluminum substrate abuts against the limiting notch 11 to limit the assembly position of the driving board 1.

[0051] In summary, the assembly structure of the module and the antenna and the lamp using the structure provided by the utility model, by integrally forming the substrate of the onboard antenna and the driving board, and arranging the module and the antenna separately, on the one hand, utilizes the arrangement of the onboard antenna, which has better communication stability and parameter consistency, and on the other hand improves the interference restriction caused by the antenna being on the same circuit board with the module during actual application due to the restrictions on the installation position. During installation, the substrate part as part of the driving board can be directly passed through the aluminum substrate without additional adjustment, and the module remains plugged into the driving board, and the installation direction is not restricted; the assembly design of the lamp using the driving board is more convenient, and good performance can be guaranteed in terms of transmission.

[0052] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.

Claims

1. An assembly structure of a module and an antenna, characterized in that: The invention comprises a driving board, a board-mounted antenna and a module. The board-mounted antenna comprises an antenna body and a substrate on which the antenna body is arranged. The substrate and the driving board are integrally formed. The module is plugged into the driving board.

2. The assembly structure of the module and the antenna according to claim 1, characterized in that: The antenna body is arranged on a board surface at one side of the driving board.

3. The assembly structure of the module and the antenna according to claim 1, characterized in that: The antenna body is arranged on two side plate surfaces of the driving plate.

4. The assembly structure of the module and the antenna according to claim 1, characterized in that: The substrate is an edge structure of the driving plate, and the antenna body is arranged on the edge structure of the driving plate.

5. The assembly structure of the module and the antenna according to claim 1, characterized in that: The base plate is integrally formed on the upper end of the driving plate.

6. The assembly structure of the module and the antenna according to claim 5, characterized in that: Limiting notches are arranged on both sides of the upper end of the driving board, and the onboard antenna is arranged between the two limiting notches.

7. The assembly structure of the module and the antenna according to claim 5, characterized in that: Inclined guide surfaces are provided on both sides of the lower end of the driving plate.

8. The assembly structure of the module and the antenna according to claim 1, characterized in that: The module is plugged onto the board surface of the driving board on the same side as the antenna body.

9. The assembly structure of the module and the antenna according to claim 1, characterized in that: The module is plugged onto the board surface of the driving board on the opposite side of the antenna body.

10. A lamp, characterized in that: The invention comprises an aluminum substrate and an assembly structure of a module and an antenna as claimed in any one of claims 1 to 9, wherein the aluminum substrate is provided with an opening, and the driving board as a part of the substrate of the onboard antenna passes through the opening of the aluminum substrate.

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