CN220210659U - Circuit board convenient to weld - Google Patents
Circuit board convenient to weld Download PDFInfo
- Publication number
- CN220210659U CN220210659U CN202321055659.8U CN202321055659U CN220210659U CN 220210659 U CN220210659 U CN 220210659U CN 202321055659 U CN202321055659 U CN 202321055659U CN 220210659 U CN220210659 U CN 220210659U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- top surface
- base
- silica gel
- rubber ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000003466 welding Methods 0.000 claims abstract description 33
- 239000011347 resin Substances 0.000 claims abstract description 22
- 229920005989 resin Polymers 0.000 claims abstract description 22
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000000741 silica gel Substances 0.000 claims abstract description 19
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 19
- 229910000679 solder Inorganic materials 0.000 claims abstract description 14
- 238000005476 soldering Methods 0.000 claims abstract description 10
- 239000000853 adhesive Substances 0.000 claims description 7
- 230000001070 adhesive effect Effects 0.000 claims description 7
- 238000005260 corrosion Methods 0.000 claims description 7
- 239000003292 glue Substances 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 230000002787 reinforcement Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 150000003071 polychlorinated biphenyls Chemical class 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The application discloses circuit board convenient to welding, including base, fixing bolt hole, anticorrosive gasket, circuit board, resin rubber ring, solder joint, bonding silica gel, circuit board mounting groove and scale mark. This application is through setting up the scale mark at the top surface avris of base to be convenient for control the cutting to the base through the scale mark, through set up the circuit board mounting groove at the top surface of base, closely paste the bottom surface of bonding silica gel with the inside bottom surface of circuit board mounting groove, then closely paste the bottom surface of circuit board with the top surface of bonding silica gel, thereby fix the circuit board at the top surface of base through bonding silica gel, through the bottom surface with the top surface fixed connection solder joint of circuit board, then with the inside of the outside surface embedding resin rubber ring of solder joint, thereby weld the butt welding through soldering electric soldering pen, through the welding heat absorption reinforcement of resin rubber ring to the solder joint, improve welded steadiness.
Description
Technical Field
The application relates to the technical field of circuit boards, in particular to a circuit board convenient to weld.
Background
The names of the circuit boards are: ceramic circuit boards, alumina ceramic circuit boards, aluminum nitride ceramic circuit boards, PCB boards, aluminum substrates, high frequency boards, thick copper plates, impedance boards, PCBs, ultra-thin circuit boards, printed (copper etching technology) circuit boards, and the like.
CN215735011U is a circuit board convenient to welding, and the circuit board body is used for installing the device of connection, and the fixed subassembly of shock attenuation is used for providing shock attenuation energy-absorbing to the circuit board body and supports the circuit board body simultaneously, and the solder joint is used for welding the device to the circuit board body on, and the subassembly of making level is used for when welding the device to the circuit board body on, makes level the fixed subassembly of wiring to the device that needs welded and is used for carrying out preliminary fixed to the butt joint line when the wiring passes the solder joint, is convenient for weld. The circuit board convenient to weld has good damping performance and is convenient to weld and level.
The existing circuit board is inconvenient to weld and inconvenient to measure and control during cutting. The circuit board that uses at present is not fixed well, and is higher to people's welded experience requirement simultaneously in the welding, and the bottom of circuit board corrodes easily.
Therefore, a wiring board that facilitates soldering is proposed in view of the above-described problems.
Disclosure of Invention
The circuit board convenient to weld is used for solving the technical problems in the prior art that the existing circuit board is inconvenient to weld and inconvenient to measure and control during cutting. The circuit board that uses at present is not fixed well, and is higher to people's welded experience requirement simultaneously in the welding, and the bottom of circuit board corrodes easily.
According to one aspect of the application, a circuit board convenient for welding is provided, which comprises a base, a circuit board, a resin rubber ring and welding spots;
the top surface corner of base sets up the fixing bolt hole, the top surface of anticorrosive gasket is closely pasted to the bottom surface of base.
Further, the top surface of base sets up the scale mark, the setting quantity of scale mark is two, and two the scale mark sets up along the central point symmetry of base.
Further, the top surface of base sets up the circuit board mounting groove, the inside bottom surface of circuit board mounting groove closely pastes the bottom surface of bonding silica gel, the bottom surface of circuit board is closely pasted to the top surface of bonding silica gel.
Further, the top surface of the circuit board is fixedly connected with the bottom surface of the welding spot, the outer surface of the welding spot is embedded into the resin rubber ring, and the bottom surface of the resin rubber ring is tightly adhered to the top surface of the circuit board.
Further, the number of the welding spots is a plurality of the welding spots, and the plurality of the resin rubber rings are uniformly distributed on the top surface of the circuit board.
Further, the welding spot is arranged in a cylinder shape.
Through this above-mentioned embodiment of application, adopted through set up the fixing bolt hole in the top surface corner of base to pass the inside of fixing bolt hole with the screw and be convenient for fix it, closely paste the bottom surface of base through the top surface with anticorrosive gasket, thereby play anticorrosive effect to the bottom of base through anticorrosive gasket.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic perspective view of an embodiment of the present application;
FIG. 2 is a schematic cross-sectional view of an embodiment of the present application;
fig. 3 is a schematic top view of an embodiment of the present application.
In the figure: 1. a base; 2. a fixing bolt hole; 3. an anti-corrosion gasket; 4. a circuit board; 5. a resin rubber ring; 6. welding spots; 7. bonding silica gel; 8. a circuit board mounting groove; 9. graduation marks.
Detailed Description
In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, based on the embodiments herein, which would be apparent to one of ordinary skill in the art without undue burden, are intended to be within the scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the present application described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe the present application and its embodiments and are not intended to limit the indicated device, element or component to a particular orientation or to be constructed and operated in a particular orientation.
Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "positioned," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Referring to fig. 1-3, a circuit board for facilitating welding includes a base 1, a circuit board 4, a resin rubber ring 5 and a welding point 6;
the anti-corrosion base is characterized in that a fixing bolt hole 2 is formed in the corner of the top surface of the base 1, the top surface of the anti-corrosion gasket 3 is tightly adhered to the bottom surface of the base 1, and a screw is conveniently fixed by penetrating through the inside of the fixing bolt hole 2 through the fixing bolt hole 2, and the anti-corrosion effect is achieved on the bottom of the base 1 through the anti-corrosion gasket 3 by tightly adhering the top surface of the anti-corrosion gasket 3 to the bottom surface of the base 1;
the top surface of the base 1 is provided with two graduation marks 9, the two graduation marks 9 are symmetrically arranged along the center point of the base 1, and the graduation marks 9 are arranged on the side of the top surface of the base 1, so that the cutting of the base 1 is conveniently controlled through the graduation marks 9;
the top surface of the base 1 is provided with a circuit board mounting groove 8, the bottom surface of the inside of the circuit board mounting groove 8 is tightly adhered with the bottom surface of the adhesive silica gel 7, the top surface of the adhesive silica gel 7 is tightly adhered with the bottom surface of the circuit board 4, the bottom surface of the adhesive silica gel 7 is tightly adhered with the inner bottom surface of the circuit board mounting groove 8 through arranging the circuit board mounting groove 8 on the top surface of the base 1, and then the top surface of the adhesive silica gel 7 is tightly adhered with the bottom surface of the circuit board 4, so that the circuit board 4 is fixed on the top surface of the base 1 through the adhesive silica gel 7;
the top surface of the circuit board 4 is fixedly connected with the bottom surface of the welding spot 6, the outer surface of the welding spot 6 is embedded into the resin rubber ring 5, the bottom surface of the resin rubber ring 5 is tightly adhered to the top surface of the circuit board 4, the top surface of the circuit board 4 is fixedly connected with the bottom surface of the welding spot 6, and then the outer surface of the welding spot 6 is embedded into the resin rubber ring 5, so that the welding spot 6 is welded through a tin soldering electric soldering pen, and the welding of the welding spot 6 is reinforced through heat absorption of the resin rubber ring 5, so that the welding stability is improved;
the number of the welding spots 6 is a plurality, the resin rubber rings 5 are uniformly distributed on the top surface of the circuit board 4, and the welding spots 6 are cylindrical.
This application is when using, this application is through setting up fixing bolt hole 2 at the top surface corner of base 1, thereby pass the inside of fixing bolt hole 2 with the screw be convenient for fix it, through the bottom surface with the top surface closely pasting base 1 of anticorrosive gasket 3, thereby play anticorrosive effect to the bottom of base 1 through anticorrosive gasket 3, through set up scale mark 9 at the top surface avris of base 1, thereby be convenient for control the cutting to base 1 through scale mark 9, through set up circuit board mounting groove 8 at the top surface of base 1, closely paste the bottom surface of bonding silica gel 7 with the inside bottom surface of circuit board mounting groove 8, then closely paste the bottom surface of circuit board 4 with the top surface of bonding silica gel 7, thereby fix the top surface at base 1 with the circuit board 4 through the bottom surface with the top surface fixed connection solder joint 6 of circuit board, then with the inside of the outside surface embedding resin rubber ring 5 of solder joint 6, thereby weld the solder joint 6 through soldering electricity cauterization pen, weld reinforcement through resin rubber ring 5, improve welded steadiness.
The beneficial point of the application lies in:
through set up the fixing bolt hole in the top surface corner of base to pass the inside of fixing bolt hole with the screw and be convenient for fix it, closely paste the bottom surface of base through the top surface with anticorrosive gasket, thereby play anticorrosive effect to the bottom of base through anticorrosive gasket.
Through set up the scale mark at the top surface avris of base to be convenient for control the cutting to the base through the scale mark, through set up the circuit board mounting groove at the top surface of base, closely paste the bottom surface of bonding silica gel with the inside bottom surface of circuit board mounting groove, then closely paste the bottom surface of circuit board with the top surface of bonding silica gel, thereby fix the circuit board at the top surface of base through bonding silica gel, through the bottom surface with the top surface fixed connection solder joint of circuit board, then the inside of embedding resin rubber ring with the outside surface of solder joint, thereby weld the butt welding through soldering electric soldering pen, the welding heat absorption through the resin rubber ring to the solder joint consolidates, improve welded steadiness.
The related circuits, electronic components and modules are all in the prior art, and can be completely realized by those skilled in the art, and needless to say, the combined contents of the present application do not relate to improvement of software and methods.
The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the same, but rather, various modifications and variations may be made by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc. which fall within the spirit and principles of the present application are intended to be included within the scope of the present application.
Claims (3)
1. A circuit board convenient to weld, its characterized in that: comprises a base (1), a circuit board (4), a resin rubber ring (5) and welding spots (6);
a fixed bolt hole (2) is formed in the corner of the top surface of the base (1), and the top surface of the anti-corrosion gasket (3) is tightly adhered to the bottom surface of the base (1);
the top surface of the base (1) is provided with two graduation marks (9), and the two graduation marks (9) are symmetrically arranged along the center point of the base (1);
the top surface of the base (1) is provided with a circuit board mounting groove (8), the bottom surface of the inside of the circuit board mounting groove (8) is tightly adhered with the bottom surface of the adhesive silica gel (7), and the top surface of the adhesive silica gel (7) is tightly adhered with the bottom surface of the circuit board (4);
the top surface of circuit board (4) fixed connection solder joint (6) bottom surface, the inside of the outside surface embedding resin rubber ring (5) of solder joint (6), the bottom surface of resin rubber ring (5) closely glues the top surface of circuit board (4).
2. The circuit board for facilitating soldering as defined in claim 1, wherein: the number of the welding spots (6) is a plurality of the resin rubber rings (5) which are uniformly distributed on the top surface of the circuit board (4).
3. The circuit board for facilitating soldering as defined in claim 1, wherein: the welding spots (6) are arranged in a cylinder shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321055659.8U CN220210659U (en) | 2023-05-05 | 2023-05-05 | Circuit board convenient to weld |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321055659.8U CN220210659U (en) | 2023-05-05 | 2023-05-05 | Circuit board convenient to weld |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220210659U true CN220210659U (en) | 2023-12-19 |
Family
ID=89147481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321055659.8U Active CN220210659U (en) | 2023-05-05 | 2023-05-05 | Circuit board convenient to weld |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220210659U (en) |
-
2023
- 2023-05-05 CN CN202321055659.8U patent/CN220210659U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |