CN113685782A - Circuit mainboard fixed knot of intelligence bulb constructs and intelligent bulb - Google Patents
Circuit mainboard fixed knot of intelligence bulb constructs and intelligent bulb Download PDFInfo
- Publication number
- CN113685782A CN113685782A CN202110825111.6A CN202110825111A CN113685782A CN 113685782 A CN113685782 A CN 113685782A CN 202110825111 A CN202110825111 A CN 202110825111A CN 113685782 A CN113685782 A CN 113685782A
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- China
- Prior art keywords
- lamp panel
- circuit board
- circuit
- antenna
- bulb
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- 238000003466 welding Methods 0.000 claims abstract description 77
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 229910000679 solder Inorganic materials 0.000 abstract description 21
- 238000000034 method Methods 0.000 abstract description 18
- 238000004891 communication Methods 0.000 description 5
- 230000001174 ascending effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000011049 pearl Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/11—Printed elements for providing electric connections to or between printed circuits
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/11—Printed elements for providing electric connections to or between printed circuits
- H05K1/111—Pads for surface mounting, e.g. lay-out
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/14—Structural association of two or more printed circuits
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/36—Assembling printed circuits with other printed circuits
- H05K3/366—Assembling printed circuits with other printed circuits substantially perpendicularly to each other
Abstract
The application discloses a circuit main board fixing structure of an intelligent bulb and the intelligent bulb, wherein a lamp panel is provided with a through groove, and a plurality of first welding spots are arranged on the lamp panel; the circuit main board comprises an antenna part, the circuit main board part penetrates through the through groove to be exposed out of the lamp panel, the antenna part is arranged on the part of the circuit main board exposed out of the lamp panel, and a second welding spot corresponding to the first welding spot is arranged on the circuit main board; the circuit main board and the lamp panel are welded with the second welding spot through the first welding spot to form fixed connection and electric connection; according to the circuit main board fixing structure of the intelligent bulb and the intelligent bulb, the lamp panel is provided with the first welding spot, and the circuit main board is provided with the second welding spot corresponding to the first welding spot; in the process of welding the first welding spot and the second welding spot, the electrical connection and the mechanical connection between the circuit main board and the lamp panel are completed simultaneously, so that the space is saved and the assembly process is simplified; and the stability and the intensity of first solder joint and second solder joint welded structure can not receive the influence that the lamp plate generates heat.
Description
Technical Field
The invention relates to the field of intelligent bulbs, in particular to a circuit main board fixing structure of an intelligent bulb and the intelligent bulb.
Background
The structure of the intelligent bulb comprises a lamp panel for emitting light and a circuit main board for controlling. The circuit main board is printed with an antenna or an external antenna. The antenna is used for receiving signals and sending signals, so that the communication function of the intelligent bulb is realized.
There are two kinds of selections in the fixed mode of lamp plate and circuit mainboard: referring to fig. 1, the circuit board 100 is entirely located below the lamp panel 200, and the external antenna 300 passes through the lamp panel 200 from above the lamp panel 200 and is connected to the circuit board 100; referring to fig. 2, a small portion of the circuit board 100 is located above the lamp panel 200, and an antenna 400 is printed on the circuit board 100 of the small portion. Both of the above-mentioned two fixing methods need to use the connector 500 to mechanically and electrically connect the circuit board 100 to the lamp panel 200, wherein the connector 500 is located on the upper surface of the lamp panel 200 and is connected to the circuit board 100 located below the lamp panel 200. The installation mode of the connector 500 seems simple, but the circuit board 100 or the lamp panel 200 is electrically connected to the connector 500, which requires a structure of a wiring terminal and the like, and the existence of the wiring terminal naturally increases the structural complexity and the processing difficulty of the whole intelligent bulb.
Disclosure of Invention
The invention mainly aims to provide a circuit mainboard fixing structure of an intelligent bulb and the intelligent bulb, and aims to solve the problem that the circuit mainboard and a lamp panel are fixed through a connector, so that the structure is complex and the processing is not facilitated.
In order to achieve the above object, the present invention provides a circuit board fixing structure of an intelligent light bulb, including:
the lamp panel is provided with a through groove penetrating through the thickness direction of the lamp panel, and a plurality of first welding spots are arranged on the lamp panel;
the circuit main board comprises an antenna part, the circuit main board part penetrates through the through groove to be exposed out of the lamp panel, the antenna part is arranged on the part of the circuit main board exposed out of the lamp panel, and second welding spots corresponding to the first welding spots are arranged on the circuit main board;
the circuit main board and the lamp panel are welded through the first welding spots and the second welding spots to form fixed connection and electric connection.
Furthermore, the first welding points are respectively positioned on two sides of the through groove in the width direction.
Furthermore, a plurality of first welding spots are respectively positioned on the upper surface and the lower surface of the lamp panel.
Further, the antenna portion is an antenna line printed on the circuit board.
Further, the circuit main board passes the free end of lamp plate is connected with first protrusion structure, the antenna line print in first protrusion structure, first protrusion structure is in the ascending size of circuit main board width direction is less than the ascending size of circuit main board width direction.
Furthermore, the antenna part is an external antenna connected to the circuit main board.
Further, the circuit main board passes the free end of lamp plate is connected with the second protrusion structure, external antenna connect in the second protrusion structure, the second protrusion structure is in the ascending size of circuit main board width direction is less than the ascending size of circuit main board width direction.
Further, the second protruding structure serves as matching impedance of the external antenna.
Further, external antenna is the helical antenna, be equipped with first perforation on the lamp plate, first perforation is used for supplying external antenna passes.
The invention also provides an intelligent bulb, which comprises the circuit main board fixing structure of the intelligent bulb.
According to the circuit main board fixing structure of the intelligent bulb and the intelligent bulb, the lamp panel is provided with the first welding spots, the circuit main board is provided with the second welding spots corresponding to the first welding spots, and the circuit main board penetrates into the upper portion of the lamp panel through the through groove portion of the lamp panel; in the process of welding the first welding spot and the second welding spot, the electrical connection and the mechanical connection between the circuit main board and the lamp panel are completed simultaneously, so that the space is saved and the assembly process is simplified; and the stability and the intensity of first solder joint and second solder joint welded structure can not receive the influence that the lamp plate generates heat.
Drawings
Fig. 1 is a circuit board fixing structure of an intelligent bulb in the prior art;
fig. 2 is a circuit board fixing structure of another intelligent bulb in the prior art;
fig. 3 is a circuit board fixing structure of an intelligent bulb according to an embodiment of the invention;
fig. 4 is a schematic view of a lamp panel in a circuit board fixing structure of an intelligent bulb according to a second embodiment of the present invention;
fig. 5 shows a circuit board fixing structure of an intelligent light bulb according to a second embodiment of the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As used herein, the singular forms "a", "an", "the" and "the" include plural referents unless the content clearly dictates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, units, modules, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, units, modules, components, and/or groups thereof. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. Further, "connected" or "coupled" as used herein may include wirelessly connected or wirelessly coupled. As used herein, the term "and/or" includes all or any element and all combinations of one or more of the associated listed items.
It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
Referring to fig. 3 to 5, an embodiment of the present invention provides a circuit board fixing structure of an intelligent bulb, including:
the lamp panel 600 is provided with a through groove 610 penetrating through the thickness direction of the lamp panel, and a plurality of first welding spots 620 are arranged on the lamp panel 600;
the circuit board 700 includes an antenna portion, a portion of the circuit board 700 passes through the through slot 610 and is exposed out of the lamp panel 600, the antenna portion is disposed on a portion of the circuit board 700 exposed out of the lamp panel 600, and a second welding point 710 corresponding to the first welding point 620 is disposed on the circuit board 700;
the circuit board 700 and the lamp panel 600 are welded by the first welding spot 620 and the second welding spot 710 to form a fixed connection and an electrical connection.
The circuit main board 700 of the smart bulb needs to be electrically connected to the lamp panel 600 to control the work of the lamp panel 600. After receiving the user's command of opening intelligent bulb if circuit mainboard 700, cut off power supply with lamp plate 600 through circuit mainboard 700 to realize opening of intelligent bulb. (e.g., power on and off to the lamp panel 600 in whole or in part). Some components on the lamp panel 600 may be moved to the circuit board 700. In the prior art, the circuit board 700 is electrically/mechanically connected to the lamp panel 600 through a connector, and the introduction of the connector increases the complexity of the overall structure; and if the connector is the working of plastics, still damaged by the heat of intelligent bulb's lamp plate 600 easily.
Use the one side that has the lamp pearl on lamp plate 600 as the top in this application file. The circuit main board 700 partially passes through the through slot 610 and is exposed above the lamp panel 600, on one hand, the antenna part is arranged at the part of the circuit main board 700 exposed above the lamp panel 600, and the communication performance is better; on the other hand, the circuit board 700 and the lamp panel 600 directly form a fixed connection. In the specific connection process, after the circuit main board 700 partially penetrates above the lamp panel 600, the second welding points 710 and the first welding points 620 which are respectively positioned on the circuit main board and the lamp panel are aligned; finally, the first welding points 620 and the second welding points 710 are welded, and the electrical connection and the mechanical connection between the circuit main board 700 and the lamp panel 600 are completed simultaneously in the welding process. There is not the connector, so the space on lamp plate 600 can be saved, supplies with the lamp pearl and installs in lamp plate 600. The stability and strength of the welding structure of the first welding spot 620 and the second welding spot 710 are not affected by the heat generated by the lamp panel 600. The process of welding the first welding spot 620 and the second welding spot 710 can be performed in an automated manner, thereby improving the welding efficiency.
In summary, the lamp panel 600 is provided with a first solder joint 620, the circuit board 700 is provided with a second solder joint 710 corresponding to the first solder joint 620, and the circuit board 700 partially penetrates above the lamp panel 600 through the through groove 610 on the lamp panel 600; in the process of welding the first welding spot 620 and the second welding spot 710, the electrical connection and the mechanical connection between the circuit main board 700 and the lamp panel 600 are completed simultaneously, so that the space is saved and the assembly process is simplified; and the stability and strength of the welding structure of the first welding spot 620 and the second welding spot 710 are not affected by the heat generated by the lamp panel 600.
Referring to fig. 4, in an embodiment, a plurality of the first welding points 620 are respectively located on an upper surface and a lower surface of the lamp panel 600.
In this embodiment, taking the number of the first welding spots 620 as 2 as an example, two first welding spots 620 are respectively located at two sides of the through slot 610; the two second pads 710 of the circuit board 700 are disposed corresponding to the two first pads 620. In the process of connecting the circuit board 700 to the lamp panel 600, the first solder joint 620 is connected to the second solder joint 710 through the solder joint. Through the setting of above-mentioned solder joint position, lamp plate 600 can be to circuit motherboard 700 steady support, and does not left and right rocking.
In one embodiment, the first solder points 620 are respectively located on the upper surface and the lower surface of the lamp panel 600.
In this embodiment, taking the number of the first welding points 620 as four as an example, two first welding points 620 are located on the upper surface of the lamp panel 600, and two first welding points 620 are located on the lower surface of the lamp panel 600; the two first welding spots 620 on the upper surface of the lamp panel 600 are respectively located at two sides of the through slot 610, and the two first welding spots 620 on the lower surface of the lamp panel 600 are respectively located at two sides of the through slot 610; the four second pads 710 of the circuit board 700 are disposed at positions corresponding to the four first pads 620. In the process of connecting the circuit board 700 to the lamp panel 600, the first solder joint 620 is connected to the second solder joint 710 through the solder joint. Through the setting of above-mentioned solder joint position, lamp plate 600 can carry out even and firm support to circuit motherboard 700.
In one embodiment, the antenna portion is an antenna line printed on the circuit board 700.
The antenna part is realized by the printed antenna circuit, and the installation process of the antenna part is omitted. Specifically, the antenna circuit may be processed synchronously during the printing process of the circuit board 700.
Referring to fig. 3, in an embodiment, the circuit board 700 is connected to a first protruding structure 720 through a free end of the lamp panel 600, the antenna circuit is printed on the first protruding structure 720, and a dimension of the first protruding structure 720 in the width direction of the circuit board 700 is smaller than a dimension of the first protruding structure 720 in the width direction of the circuit board 700.
In this embodiment, the top of the circuit board 700 is a first protrusion structure 720, and the width of the first protrusion structure 720 is smaller than that of the circuit board 700. The first protruding structure 720 is used for arranging an antenna circuit, and the area of the first protruding structure is not too large so as to reduce the influence of the first protruding structure on the light emission of the intelligent bulb; antenna circuit is too near then easily absorbs the heat that too much lamp pearl gived off from lamp plate 600, and then leads to antenna circuit's communication performance to descend, and the existence of first protrusion structure 720 makes antenna circuit surpass in the size promotion of lamp plate 600, has reduced antenna circuit and has absorbed in the heat of lamp plate 600. First protruding structure 720 can also be regarded as the matching impedance of antenna line, reduces the interference of lamp plate 600 to antenna line.
In one embodiment, the dimension of the first protruding structure 720 in the width direction of the circuit board 700 is 20 to 50 mm.
Compared with an external antenna (e.g., a spring antenna), in the present embodiment, the antenna circuit needs to have a certain size to form the function of the antenna. The size of 20-50 mm can form the antenna function, and has small influence on the light emission in the intelligent bulb. Under the prerequisite that does not influence light in the intelligent bulb and jets out the effect, the distance between the free end of first protrusion structure 720 and lamp plate 600 can increase as far as possible. In one embodiment, the distance is in the range of 50 to 200 mm.
Referring to fig. 4-5, in one embodiment, the antenna portion is an external antenna 730 connected to the circuit board 700.
Compared with the antenna part printed on the circuit board 700, in the present embodiment, the external antenna 730 has a better communication effect as the antenna part. Specifically, the external antenna 730 may be connected to the circuit board 700 in advance or connected to the circuit board 700 after the circuit board 700 passes through the lamp panel 600.
Referring to fig. 5, in an embodiment, a second protrusion structure 740 is connected to the free end of the circuit board 700 penetrating through the lamp panel 600, the external antenna 730 is connected to the second protrusion structure 740, and a dimension of the second protrusion structure 740 in the width direction of the circuit board 700 is smaller than a dimension of the second protrusion structure 740 in the width direction of the circuit board 700.
In this embodiment, the second protrusion structures 740 are disposed on the top of the circuit board 700, and the width of the second protrusion structures 740 is smaller than that of the circuit board 700. The second protruding structure 740 is used for connecting the external antenna 730, and the area of the second protruding structure is not too large, so as to reduce the influence of the second protruding structure on the light emission of the intelligent bulb; external antenna 730 is too near then absorbs the heat that too many lamp pearls distribute easily from lamp plate 600, and then leads to external antenna 730's communication performance to descend, and the existence of second protrusion structure 740 makes external antenna 730 surpass in the size promotion of lamp plate 600, has reduced external antenna 730 and has absorbed the heat in lamp plate 600. The second protruding structure 740 may also serve as a matching impedance of the external antenna 730, thereby reducing interference of the lamp panel 600 to the external antenna 730.
In one embodiment, the second protruding structure 740 serves as a matching impedance for the external antenna 730.
The interference of the lamp panel 600 to the external antenna 730 is reduced.
In one embodiment, the second protruding structure 740 has a dimension of 5 to 20mm in the width direction of the circuit board 700.
Since the second protruding structure 740 is only used for connecting the external antenna 730, the dimension of the second protruding structure 740 only needs to consider the fixing effect of the second protruding structure on the external antenna 730, and then the width of the second protruding structure 740 is reduced as much as possible, so that the influence of the second protruding structure on the light emitting effect of the intelligent light bulb can be reduced.
Referring to fig. 4, in an embodiment, the external antenna 730 is a spiral antenna, and the lamp panel 600 is provided with a first through hole 630, where the first through hole 630 is used for the external antenna 730 to pass through.
The helical antenna is a type that is commonly used, but makes it difficult for the external antenna 730 to pass through the through-slot 610. In this embodiment, a position of the first through hole 630 on the lamp panel 600 corresponds to an installation position of the external antenna 730, and an inner diameter of the first through hole 630 is larger than an overall outer diameter of the external antenna 730, so that the external antenna 730 can pass through the first through hole 630. The external antenna 730 may be connected to the circuit board 700 in advance to form an integral structure, and when the external antenna 730 is mounted, the integral structure passes through the through slot 610, and then the first solder 620 is connected to the second solder 710, wherein the external antenna 730 passes through the first through hole 630. The external antenna 730 can reduce the number of assembling steps and improve the assembling efficiency.
In one embodiment, the first through hole 630 is connected to one end of the through slot 610 in the length direction, and the dimension of the circuit board 700 in the thickness direction thereof is in interference with the dimension of the through slot 610 in the thickness direction of the circuit board 700.
The setting of interference makes lamp plate 600 form the centre gripping fixed to circuit mainboard 700 through leading to groove 610, and supplementary solder joint fixed circuit mainboard 700 is in lamp plate 600. In the embodiment, due to the existence of the first through hole 630, not only the external antenna 730 can pass through, but also the circuit board 700 can be clamped into the through groove 610 through the first through hole 630. Specifically, after the external antenna 730 passes through the first through hole 630, a part of the circuit board 700 is inserted into a connection position between the through slot 610 and the first through hole 630 through the first through hole 630, so that the circuit board 700 and the through slot 610 form a primary position, and then the circuit board 700 is pushed into the through slot 610 along the length direction of the through slot 610 to form a final position.
In one embodiment, the first through hole 630 is disposed at the middle of the through slot 610 in the length direction.
Thereby first perforation 630 can not make the whole length size of leading to groove 610 promote, has also practiced thrift the space on the lamp plate 600.
The invention also provides an intelligent bulb, which comprises the circuit main board fixing structure of the intelligent bulb.
The lamp panel 600 is provided with a first welding spot 620, and the circuit main board 700 is provided with a second welding spot 710 corresponding to the first welding spot 620; in the process of welding the first welding spot 620 and the second welding spot 710, the electrical connection and the mechanical connection between the circuit main board 700 and the lamp panel 600 are completed simultaneously, so that the space is saved and the assembly process is simplified; and first solder joint 620 and second solder joint 710 welded structure's stability and intensity can not receive the influence that lamp plate 600 generates heat, and the intelligent bulb use is more reliable.
According to the circuit mainboard fixing structure of the intelligent bulb and the intelligent bulb, the lamp panel 600 is provided with the first welding spot 620, the circuit mainboard 700 is provided with the second welding spot 710 corresponding to the first welding spot 620, and the circuit mainboard 700 partially penetrates into the upper part of the lamp panel 600 through the through groove 610 on the lamp panel 600; in the process of welding the first welding spot 620 and the second welding spot 710, the electrical connection and the mechanical connection between the circuit main board 700 and the lamp panel 600 are completed simultaneously, so that the space is saved and the assembly process is simplified; and the stability and strength of the welding structure of the first welding spot 620 and the second welding spot 710 are not affected by the heat generated by the lamp panel 600.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. The utility model provides a circuit mainboard fixed knot of intelligence bulb constructs which characterized in that includes:
the lamp panel is provided with a through groove penetrating through the thickness direction of the lamp panel, and a plurality of first welding spots are arranged on the lamp panel;
the circuit main board comprises an antenna part, the circuit main board part penetrates through the through groove to be exposed out of the lamp panel, the antenna part is arranged on the part of the circuit main board exposed out of the lamp panel, and second welding spots corresponding to the first welding spots are arranged on the circuit main board;
the circuit main board and the lamp panel are welded through the first welding spots and the second welding spots to form fixed connection and electric connection.
2. The circuit board fixing structure of an intelligent bulb according to claim 1, wherein the first welding points are respectively located on two sides of the through groove in the width direction.
3. The circuit board fixing structure of the intelligent bulb according to claim 1 or 2, wherein the first welding points are respectively located on the upper surface and the lower surface of the lamp panel.
4. The circuit board fixing structure of an intelligent light bulb as claimed in claim 1, wherein the antenna portion is an antenna line printed on the circuit board.
5. The circuit board fixing structure of the intelligent bulb as claimed in claim 4, wherein the free end of the circuit board penetrating through the lamp panel is connected with a first protruding structure, the antenna circuit is printed on the first protruding structure, and the size of the first protruding structure in the width direction of the circuit board is smaller than that in the width direction of the circuit board.
6. The circuit board fixing structure of the intelligent bulb as claimed in claim 1, wherein the antenna portion is an external antenna connected to the circuit board.
7. The circuit board fixing structure of the intelligent bulb as claimed in claim 6, wherein a second protruding structure is connected to a free end of the circuit board penetrating through the lamp panel, the external antenna is connected to the second protruding structure, and the dimension of the second protruding structure in the width direction of the circuit board is smaller than the dimension of the circuit board in the width direction.
8. The circuit board fixing structure of the intelligent light bulb as claimed in claim 7, wherein the second protruding structure serves as a matching impedance of the external antenna.
9. The circuit board fixing structure of the intelligent bulb as claimed in claim 6, wherein the external antenna is a spiral antenna, the lamp panel is provided with a first through hole, and the first through hole is used for the external antenna to pass through.
10. An intelligent light bulb, characterized by comprising the circuit board fixing structure of the intelligent light bulb as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110825111.6A CN113685782A (en) | 2021-07-21 | 2021-07-21 | Circuit mainboard fixed knot of intelligence bulb constructs and intelligent bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110825111.6A CN113685782A (en) | 2021-07-21 | 2021-07-21 | Circuit mainboard fixed knot of intelligence bulb constructs and intelligent bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113685782A true CN113685782A (en) | 2021-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110825111.6A Pending CN113685782A (en) | 2021-07-21 | 2021-07-21 | Circuit mainboard fixed knot of intelligence bulb constructs and intelligent bulb |
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| Country | Link |
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| CN (1) | CN113685782A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114963036A (en) * | 2022-06-21 | 2022-08-30 | 深圳市水世界信息有限公司 | Intelligent bulb lamp |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203395656U (en) * | 2013-06-27 | 2014-01-15 | 惠州市华阳光电技术有限公司 | LED (light-emitting diode) lamp |
| US20150117060A1 (en) * | 2013-10-31 | 2015-04-30 | Lextar Electronics Corporation | Light emitting diode bulb |
| CN206989141U (en) * | 2017-07-28 | 2018-02-09 | 彭浩 | A kind of LED drivings and the fixed structure of LED lamp panel |
| CN207815240U (en) * | 2018-01-08 | 2018-09-04 | 佛山电器照明股份有限公司 | A kind of LED light convenient for welding |
| CN209196803U (en) * | 2018-11-02 | 2019-08-02 | 江门市征极光兆科技有限公司 | A kind of holder structure of intelligent bulbs |
| CN209672266U (en) * | 2019-03-07 | 2019-11-22 | 厦门赢科光电有限公司 | A kind of intelligent bulbs |
| CN211902787U (en) * | 2020-04-08 | 2020-11-10 | 深圳市芯艺智能有限公司 | Intelligence bulb circuit board structure and intelligent bulb |
-
2021
- 2021-07-21 CN CN202110825111.6A patent/CN113685782A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203395656U (en) * | 2013-06-27 | 2014-01-15 | 惠州市华阳光电技术有限公司 | LED (light-emitting diode) lamp |
| US20150117060A1 (en) * | 2013-10-31 | 2015-04-30 | Lextar Electronics Corporation | Light emitting diode bulb |
| CN206989141U (en) * | 2017-07-28 | 2018-02-09 | 彭浩 | A kind of LED drivings and the fixed structure of LED lamp panel |
| CN207815240U (en) * | 2018-01-08 | 2018-09-04 | 佛山电器照明股份有限公司 | A kind of LED light convenient for welding |
| CN209196803U (en) * | 2018-11-02 | 2019-08-02 | 江门市征极光兆科技有限公司 | A kind of holder structure of intelligent bulbs |
| CN209672266U (en) * | 2019-03-07 | 2019-11-22 | 厦门赢科光电有限公司 | A kind of intelligent bulbs |
| CN211902787U (en) * | 2020-04-08 | 2020-11-10 | 深圳市芯艺智能有限公司 | Intelligence bulb circuit board structure and intelligent bulb |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114963036A (en) * | 2022-06-21 | 2022-08-30 | 深圳市水世界信息有限公司 | Intelligent bulb lamp |
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Application publication date: 20211123 |