CN215011205U - Bluetooth 5 development circuit board - Google Patents
Bluetooth 5 development circuit board Download PDFInfo
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- CN215011205U CN215011205U CN202121588846.3U CN202121588846U CN215011205U CN 215011205 U CN215011205 U CN 215011205U CN 202121588846 U CN202121588846 U CN 202121588846U CN 215011205 U CN215011205 U CN 215011205U
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- circuit board
- plate
- bluetooth
- bolt
- spliced pole
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Abstract
The utility model relates to a circuit board technical field specifically is a bluetooth 5 development circuit board, which comprises a circuit board, the bottom of circuit board is provided with the spliced pole, the inside swing joint of circuit board has the bolt, bolt swing joint is in the inside of spliced pole, the bottom of circuit board is provided with the connecting plate, the equal fixedly connected with mounting panel in both sides of connecting plate, the bottom fixedly connected with fixed plate of mounting panel. The utility model has the advantages that: through setting up the spliced pole, when using, at first fix a plurality of bolts on the connecting piece, remove the spliced pole, rotate the spliced pole to the bolt of connecting piece on, mobile circuit board to the top of spliced pole, use the bolt to pass the inside mounting hole of circuit board, rotate the bolt to the inside of spliced pole, fix the circuit board at the top of spliced pole this moment, and then fix connecting piece and circuit board, need not use fixing connecting piece and circuit board of same bolt, convenient dismantlement.
Description
Technical Field
The utility model relates to a circuit board technical field, especially a bluetooth 5 development circuit board.
Background
The circuit board mainly comprises a pad, a via hole, a mounting hole, a wire, a component, a connector, a filler, an electrical boundary and the like, is also called a ceramic circuit board, an alumina ceramic circuit board, an aluminum nitride ceramic circuit board, a PCB board, an aluminum substrate, a high-frequency board, a thick copper board, an impedance board, a PCB, an ultrathin circuit board, a printed (copper etching technology) circuit board and the like, and the circuit board enables the circuit to be miniaturized and visualized, and plays an important role in batch production of fixed circuits and optimization of electrical appliance layout.
The disadvantages of the current bluetooth 5 development circuit board are:
1. when the existing Bluetooth 5 development circuit board is used, the circuit board is fixed through a bolt, so that the bolt penetrates through the circuit board and a connecting piece, and the circuit board is inconvenient to disassemble;
2. the power module on the current Bluetooth 5 power-on circuit board is fixed and is not convenient to replace.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide a bluetooth 5 development circuit board.
The purpose of the utility model is realized through the following technical scheme: a Bluetooth 5 development circuit board comprises a circuit board, wherein a connecting column is arranged at the bottom of the circuit board, a bolt is movably connected inside the circuit board, and the bolt is movably connected inside the connecting column;
the bottom of circuit board is provided with the connecting plate, the equal fixedly connected with mounting panel in both sides of connecting plate, the bottom fixedly connected with fixed plate of mounting panel, fixed plate fixed connection is in one side of connecting plate, one side swing joint of fixed plate has the locating plate.
Optionally, a mounting hole is formed in the circuit board, the bolt is located inside the mounting hole, a threaded hole matched with the bolt is formed in the connecting column, the bolt penetrates through the mounting hole and rotates to the inside of the connecting column, and then the circuit board is fixed to the top of the connecting column.
Optionally, the mounting plate is a metal plate, and the mounting plate is welded to the bottom of the circuit board.
Optionally, the top of circuit board is provided with a plurality of modules that charge, and is a plurality of the module that charges is located the top of connecting plate, the both sides of the module that charges all are provided with the pin, are convenient for be connected the module that charges with the circuit board.
Optionally, the top of circuit board is provided with a plurality of extension socket wire casing and row needle, the row needle is located the inside of extension socket wire casing, the top of circuit board is provided with electrical components such as USB interface, dial switch, the top fixedly connected with core plate of row needle.
Optionally, the inside of locating plate is provided with the elastic gasket, the top of locating plate and the bottom of connecting plate are provided with the battery, the positive pole of battery is located the top of elastic gasket, is convenient for use the battery through the elastic gasket.
Optionally, a sliding groove is formed in the fixing plate, threaded columns are fixedly connected to the two sides of the positioning plate, the threaded columns are movably connected to the inside of the sliding groove, fixing nuts are arranged on the outer surfaces of the threaded columns, and the fixing nuts are located on one side of the fixing plate.
The utility model has the advantages of it is following:
1. this bluetooth 5 development circuit board, through setting up the spliced pole, when using, at first, a plurality of bolts of fixing on the connecting piece, set up the screw hole with bolt looks adaptation in the inside of spliced pole, remove the spliced pole, rotate the spliced pole to the bolt of connecting piece on, fix the spliced pole on the connecting piece this moment, remove circuit board to the top of spliced pole, the mounting hole has been seted up in the inside of circuit board, make the mounting hole be located the top of spliced pole, use the bolt to pass the mounting hole, rotate the inside to the spliced pole with the bolt, fix the top at the spliced pole with the circuit board this moment, and then fix connecting piece and circuit board, need not use fixing connecting piece and circuit board of same bolt, convenient dismantlement.
2. This bluetooth 5 development circuit board, through setting up the connecting plate, equal fixedly connected with mounting panel in the both sides of connecting plate, during the use, weld the mounting panel in the bottom of circuit board, and then fix the connecting plate in the bottom of circuit board, put the top at the locating plate with the battery, make the anodal and the elastic gasket contact of battery, upwards promote the locating plate this moment, the screw post slides in the inside of spout simultaneously, until making the top and the connecting plate contact of battery, use fixation nut to rotate to the screw post this moment, fix the locating plate, during the dismantlement, rotate fixation nut, promote the locating plate, make the distance between locating plate and the connecting plate increase, can take out the battery, be convenient for change the battery, be fit for fixed not battery of equidimension simultaneously, the practicality is good.
Drawings
Fig. 1 is a schematic perspective view of a first viewing angle of the present invention;
fig. 2 is a schematic perspective view of a second viewing angle of the present invention;
fig. 3 is a schematic structural diagram of the circuit board of the present invention;
FIG. 4 is a schematic structural view of the connecting column of the present invention;
FIG. 5 is a schematic structural view of the positioning plate of the present invention;
fig. 6 is a schematic circuit diagram of the core board of the present invention;
fig. 7 is a schematic circuit diagram of a module on a circuit board according to the present invention;
fig. 8 is a schematic circuit diagram of the circuit board of the present invention.
In the figure: 1-circuit board, 2-connecting column, 3-bolt, 4-connecting plate, 5-mounting plate, 6-fixing plate, 7-positioning plate, 8-charging module, 9-wiring slot, 10-wiring needle, 11-core plate, 12-elastic gasket, 13-sliding groove and 14-threaded column.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.
As shown in fig. 1-8, a bluetooth 5 development circuit board comprises a circuit board 1, a connection column 2 is arranged at the bottom of the circuit board 1, a bolt 3 is movably connected inside the circuit board 1, and the bolt 3 is movably connected inside the connection column 2;
the bottom of circuit board 1 is provided with connecting plate 4, the equal fixedly connected with mounting panel 5 in both sides of connecting plate 4, and the bottom fixedly connected with fixed plate 6 of mounting panel 5, fixed plate 6 fixed connection in one side of connecting plate 4, one side swing joint of fixed plate 6 has locating plate 7.
As an optional technical solution of the utility model:
the mounting hole has been seted up to the inside of circuit board 1, and bolt 3 is located the inside of mounting hole, and the screw hole with bolt 3 looks adaptation is seted up to the inside of spliced pole 2.
As an optional technical solution of the utility model:
As an optional technical solution of the utility model:
the top of circuit board 1 is provided with a plurality of modules 8 that charge, and a plurality of modules 8 that charge are located the top of connecting plate 4, and the both sides of the module 8 that charges all are provided with the pin.
As an optional technical solution of the utility model:
the top of circuit board 1 is provided with a plurality of extension socket 9 and row needle 10, and row needle 10 is located the inside of extension socket 9, and the top of circuit board 1 is provided with electrical components such as USB interface, dial switch, and the top fixedly connected with of row needle 10 is nuclear core plate 11, fixes row needle 10 on nuclear core plate 11, later with row needle 10 insert the extension socket 9 on circuit board 1 in, be connected circuit board 1 with nuclear core plate 11.
As an optional technical solution of the utility model:
an elastic gasket 12 is arranged inside the positioning plate 7, batteries are arranged on the top of the positioning plate 7 and the bottom of the connecting plate 4, and the positive pole of each battery is located on the top of the elastic gasket 12.
As an optional technical solution of the utility model:
The working process of the utility model is as follows: when in use, firstly, a plurality of bolts 3 are fixed on the connecting piece, mounting holes are arranged in the circuit board 1, the positions of the bolts 3 are matched with the positions of the mounting holes in the circuit board 1, threaded holes matched with the bolts 3 are arranged in the connecting column 2, the connecting column 2 is moved, the connecting column 2 is rotated to the bolts 3 of the connecting piece, then the connecting column 2 is fixed on the connecting piece, the circuit board 1 is moved to the top of the connecting column 2, the mounting holes are arranged at the top of the connecting column 2, the bolts 3 penetrate through the mounting holes and are rotated to the inside of the connecting column 2, at the moment, the circuit board 1 is fixed at the top of the connecting column 2, the connecting piece and the circuit board 1 are further fixed, the connecting piece and the circuit board 1 do not need to be fixed by using the same bolt, the disassembly is convenient, a plurality of wire arranging and inserting grooves 9 and a plurality of wire arranging needles 10 are arranged at the top of the circuit board 1, when the core board 11 and the circuit board 1 are connected, firstly, the pin header 10 is fixed on the core board 11, the pin header 10 is inserted into the inside of the socket slot 9, the mounting plates 5 are fixedly connected with both sides of the connecting plate 4, when in use, the mounting plates 5 are welded at the bottom of the circuit board 1, then the connecting plate 4 is fixed at the bottom of the circuit board 1, the battery is placed at the top of the positioning plate 7, the anode of the battery is contacted with the elastic gasket 12, at the moment, the positioning plate 7 is pushed upwards, the distance between the positioning plate 7 and the connecting plate 4 is reduced, meanwhile, the threaded column 14 slides in the chute 13 until the top of the battery is contacted with the connecting plate 4, at the moment, the fixing nut is used for rotating to the threaded column 14 to fix the positioning plate 7, the battery is fixed, when in disassembly, the fixing nut is rotated, the positioning plate 7 is pushed downwards, the distance between the positioning plate 7 and the connecting plate 4 is increased, can take out the battery, be convenient for change the battery, be fit for the battery of fixed equidimension not simultaneously, the practicality is good.
In summary, when the bluetooth 5 development circuit board is used, by arranging the connecting column 2, when the bluetooth 5 development circuit board is used, firstly, a plurality of bolts 3 are fixed on the connecting piece, threaded holes matched with the bolts 3 are formed in the connecting column 2, the connecting column 2 is moved, the connecting column 2 is rotated to the bolts 3 of the connecting piece, at the moment, the connecting column 2 is fixed on the connecting piece, the circuit board 1 is moved to the top of the connecting column 2, mounting holes are formed in the circuit board 1, the mounting holes are formed in the top of the connecting column 2, the bolts 3 penetrate through the mounting holes and are rotated to the inside of the connecting column 2, at the moment, the circuit board 1 is fixed on the top of the connecting column 2, the connecting piece and the circuit board 1 are further fixed, the connecting piece and the circuit board 1 do not need to be fixed by using the same bolt, and the disassembly is convenient; through setting up connecting plate 4, equal fixedly connected with mounting panel 5 in the both sides of connecting plate 4, during the use, weld mounting panel 5 in the bottom of circuit board 1, and then fix connecting plate 4 in the bottom of circuit board 1, put the battery at the top of locating plate 7, make the anodal and the elastic gasket 12 contact of battery, upwards promote locating plate 7 this moment, threaded post 14 slides in the inside of spout 13 simultaneously, until the top and the connecting plate 4 contact that make the battery, use fixation nut to rotate to threaded post 14 this moment, fix locating plate 7, during the dismantlement, rotate fixation nut, promote locating plate 7, make the distance between locating plate 7 and the connecting plate 4 increase, can take out the battery, be convenient for change the battery, be fit for fixed not equidimension battery simultaneously, the practicality is good.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a bluetooth 5 development circuit board which characterized in that: the circuit board comprises a circuit board (1), wherein a connecting column (2) is arranged at the bottom of the circuit board (1), a bolt (3) is movably connected inside the circuit board (1), and the bolt (3) is movably connected inside the connecting column (2);
the bottom of circuit board (1) is provided with connecting plate (4), the equal fixedly connected with mounting panel (5) in both sides of connecting plate (4), the bottom fixedly connected with fixed plate (6) of mounting panel (5), fixed plate (6) fixed connection is in one side of connecting plate (4), one side swing joint of fixed plate (6) has locating plate (7).
2. The bluetooth 5 development circuit board of claim 1, characterized in that: the circuit board is characterized in that a mounting hole is formed in the circuit board (1), the bolt (3) is located in the mounting hole, and a threaded hole matched with the bolt (3) is formed in the connecting column (2).
3. The bluetooth 5 development circuit board of claim 1, characterized in that: the mounting plate (5) is a metal plate, and the mounting plate (5) is welded at the bottom of the circuit board (1).
4. The bluetooth 5 development circuit board of claim 1, characterized in that: the top of circuit board (1) is provided with a plurality of modules (8) that charge, and is a plurality of the module (8) that charges is located the top of connecting plate (4), the both sides of the module (8) that charges all are provided with the pin.
5. The bluetooth 5 development circuit board of claim 1, characterized in that: the top of circuit board (1) is provided with a plurality of extension socket wire casing (9) and row needle (10), row needle (10) are located the inside of extension socket wire casing (9), the top of circuit board (1) is provided with electrical components such as USB interface, dial switch, the top fixedly connected with core plate (11) of row needle (10).
6. The bluetooth 5 development circuit board of claim 1, characterized in that: the battery positioning device is characterized in that an elastic gasket (12) is arranged inside the positioning plate (7), batteries are arranged at the top of the positioning plate (7) and the bottom of the connecting plate (4), and the positive pole of each battery is located at the top of the elastic gasket (12).
7. The bluetooth 5 development circuit board of claim 1, characterized in that: spout (13) have been seted up to the inside of fixed plate (6), the equal fixedly connected with screw thread post (14) in both sides of locating plate (7), screw thread post (14) swing joint is in the inside of spout (13), the surface of screw thread post (14) is provided with fixation nut, fixation nut is located one side of fixed plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121588846.3U CN215011205U (en) | 2021-07-13 | 2021-07-13 | Bluetooth 5 development circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121588846.3U CN215011205U (en) | 2021-07-13 | 2021-07-13 | Bluetooth 5 development circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215011205U true CN215011205U (en) | 2021-12-03 |
Family
ID=79126320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121588846.3U Active CN215011205U (en) | 2021-07-13 | 2021-07-13 | Bluetooth 5 development circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215011205U (en) |
-
2021
- 2021-07-13 CN CN202121588846.3U patent/CN215011205U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 518000 Room 301, building 2, Xiechang Industrial Park, No. 109, Jinbi Road, Liulian community, Pingshan street, Pingshan District, Shenzhen City, Guangdong Province Patentee after: Santa Technology (Shenzhen) Co.,Ltd. Address before: 518000 No. 12, Xinda Road, biling community, Pingshan new area, Shenzhen, Guangdong Patentee before: SUN SCALE (SZ) MANUFACTURING LTD. |