CN210298206U - Low-voltage compensation circuit - Google Patents
Low-voltage compensation circuit Download PDFInfo
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- CN210298206U CN210298206U CN201921264645.0U CN201921264645U CN210298206U CN 210298206 U CN210298206 U CN 210298206U CN 201921264645 U CN201921264645 U CN 201921264645U CN 210298206 U CN210298206 U CN 210298206U
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- compression
- voltage compensation
- socket
- compensation circuit
- circuit board
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Abstract
The utility model discloses a low-voltage compensation circuit, include: PC circuit board and a plurality of electrical components, be provided with socket, compression groove, wire in the PC circuit board top, be provided with compression piece and compression spring in the compression groove, be equipped with the ball in the compression piece, electrical components's outside is provided with the pin line, the both sides of the pin line other end are provided with the constant head tank, electrical components inserts in the socket through the pin line and is connected with the wire electricity, electrical components passes through another joint of ball and is connected with the PC circuit board in the constant head tank. The utility model has the advantages that: the utility model has the advantages of very simple follow-up component and high working efficiency, and the phenomenon that the whole low-voltage compensation circuit is damaged due to improper operation can not occur; the utility model discloses simple structure, convenient to use easily promotes.
Description
Technical Field
The utility model relates to the technical field of circuits, concretely relates to low-voltage compensation circuit.
Background
In order to obtain stable power supply during the use of the battery or the power supply device, a low-voltage compensation circuit is often added in the battery or the device to ensure the stability of the power supply. But the components and parts among the low voltage compensation circuit often receive external reasons such as short circuit, overvoltage, thunderbolt and damage easily, so make low voltage compensation circuit unable normal use, and components and parts and circuit board on the low voltage compensation circuit are all through the welding, and it is very troublesome to follow and trade components and parts, and misoperation will destroy whole low voltage compensation circuit to bring bigger loss for the user.
SUMMERY OF THE UTILITY MODEL
For solving above-mentioned problem comprehensively, especially to the not enough that prior art exists, the utility model provides a low-voltage compensation circuit can solve above-mentioned problem comprehensively.
In order to achieve the above object, the utility model adopts the following technical means:
a low voltage compensation circuit comprising: the low-voltage compensation circuit comprises a PC circuit board and a plurality of electrical components, wherein the electrical components are inserted into the PC circuit board to form a low-voltage compensation circuit, a plurality of groups of sockets are arranged in the top end of the PC circuit board and are uniformly distributed, compression grooves are arranged on two sides of the middle part of each socket and are arranged in the PC circuit board, each compression groove is of a cubic structure with an opening at one end and is communicated with the corresponding socket, a compression block is arranged in each compression groove, one end of each compression block is connected with the opposite end of the opening of each compression groove through a compression spring, a ball is arranged at the other end of each compression block, one part of each ball is embedded in each compression block and is connected with each compression block, the other part of each ball is arranged in each socket, a lead is arranged at the bottom of each socket and is arranged in;
the electric appliance component is characterized in that a pin wire is arranged outside the electric appliance component, one end of the pin wire is electrically connected with the electric appliance component, positioning grooves are formed in two sides of the other end of the pin wire, the size of each positioning groove corresponds to the size of the other part of the ball in the socket, the electric appliance component is inserted into the socket through the pin wire and is electrically connected with the lead, and the electric appliance component is connected with the PC circuit board in the positioning grooves in a clamping mode through the other part of the ball.
Furthermore, the top of the other end of the foot line is of a convex structure.
The beneficial effects are that, the protruding structure can be convenient for the leg wire to pass through the crack between two groups of balls fast, thereby realizing the electric connection with the conducting wire fast.
Furthermore, a groove is arranged in one end, corresponding to the socket, of the lead, and the size of the groove is the same as that of the protruding structure at the top of the other end of the leg wire.
The beneficial effects are that, the arrangement can improve the contact area of the lead and the leg wire, thereby improving the stability of the lead and the leg wire after connection.
Further, a part of the ball is connected with the compression block in a sliding mode.
The beneficial effects are that, the setting not only can be convenient for the foot line to pass through the crack between two groups of balls, but also can make another part of the balls fast clamped in the positioning groove, thereby improving the work efficiency of foot line positioning and electric connection.
Further, the balls are made of an insulating material.
The beneficial effects are that, the arrangement can effectively prevent the short circuit phenomenon of the pin wire in the plugging process, thereby improving the safety in use.
The utility model has the advantages that: the utility model discloses an electrical component inserts the socket through the pin line and is connected with the wire electricity, and electrical component passes through another joint of ball and is connected with PC circuit board location in the constant head tank, realizes the connection work of electrical component and PC circuit board fast to make and trade the components and parts very simple, work efficiency is also high, the phenomenon that the operation is improper and destroy whole low-voltage compensation circuit can not appear yet and take place; the utility model discloses simple structure, convenient to use easily promotes.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an enlarged cross-sectional view A of FIG. 1 according to the present invention;
fig. 3 is an enlarged sectional view a of fig. 1 according to the present invention.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 3, the present invention provides a low voltage compensation circuit, including: the low-voltage compensation circuit comprises a PC circuit board 10 and a plurality of electrical components 20, wherein the plurality of electrical components 20 are inserted into the PC circuit board 10 to form a low-voltage compensation circuit, a plurality of groups of sockets 17 are arranged in the top end of the PC circuit board 10, the plurality of groups of sockets 17 are uniformly distributed, compression grooves 12 are arranged on two sides of the middle part of each socket 17, the compression grooves 12 are arranged in the PC circuit board 10, each compression groove 12 is of a cubic structure with an opening at one end, the compression grooves 12 are communicated with the sockets 17, a compression block 14 is arranged in each compression groove 12, one end of each compression block 14 is connected with the opposite end of the opening of the corresponding compression groove 12 through a compression spring 13, a ball 15 is arranged at the other end of each compression block 14, a part of the ball 15 is embedded in each compression block 14 and connected with the compression block 14, the other part of the ball 15 is, the lead 11 is arranged in the PC circuit board 10 and connected with the PC circuit board 10;
the external of the electrical component 20 is provided with a pin wire 21, one end of the pin wire 21 is electrically connected with the electrical component 20, two sides of the other end of the pin wire 21 are provided with positioning grooves 22, the size of each positioning groove 22 corresponds to the size of the other part of the ball 15 in the socket 17, the electrical component 20 is inserted into the socket 17 through the pin wire 21 and is electrically connected with the lead 11, and the electrical component 20 is connected with the PC circuit board 10 by being clamped in the positioning grooves 22 through the other part of the ball 15.
The top of the other end of the leg wire 21 is a convex structure. The raised structure can facilitate the rapid passage of the leg wire 21 through the nip between the two sets of balls 15, thereby rapidly making electrical connection with the conductor 11.
A groove 16 is arranged in one end of the lead 11 corresponding to the socket 17, and the size of the groove 16 is the same as the protruding structure at the top of the other end of the leg wire 21. This arrangement can increase the contact area between the lead wire 11 and the leg wire 21, thereby improving the stability after the lead wire 11 is connected to the leg wire 21.
A portion of the ball 15 is slidably connected to the compression block 14. The arrangement can not only facilitate the rapid passing of the foot line 21 through the crack between the two groups of balls 15, but also enable the other part of the balls 15 to be rapidly clamped in the positioning groove 22, thereby improving the work efficiency of the positioning and the electric connection of the foot line 21.
The balls 15 are made of an insulating material. The arrangement can effectively prevent the short circuit phenomenon of the pin wire 21 in the plugging process, thereby improving the safety in use.
The utility model relates to a low-voltage compensation circuit, the utility model discloses an electrical component 20 inserts in socket 17 through pin 21 and is connected with wire 11 electricity, and electrical component 20 passes through another joint of ball 15 and is connected with PC circuit board 10 location in constant head tank 22, realizes the connection work of electrical component 20 and PC circuit board 10 fast, thereby makes to follow and trade the components and parts very simple, and work efficiency is also high, also can not appear operating improperly and the phenomenon that destroys whole low-voltage compensation circuit takes place; the utility model discloses simple structure, convenient to use easily promotes.
The present invention is illustrated by way of example and not by way of limitation. It will be apparent to those skilled in the art that other variations and modifications of the present invention can be made in light of the above teachings, and it is not necessary or necessary to exhaustively enumerate all embodiments herein, and it is intended that all such obvious variations and modifications are within the scope of the present invention.
Claims (5)
1. A low voltage compensation circuit comprising: the low-voltage compensation circuit is characterized in that a plurality of groups of sockets (17) are arranged in the top end of the PC circuit board (10), the sockets (17) are uniformly distributed, compression grooves (12) are arranged on two sides of the middle of each socket (17), the compression grooves (12) are arranged in the PC circuit board (10), each compression groove (12) is of a cubic structure with an opening at one end, the compression grooves (12) are communicated with the sockets (17), compression blocks (14) are arranged in the compression grooves (12), one ends of the compression blocks (14) are connected with opposite ends of the openings of the compression grooves (12) through compression springs (13), balls (15) are arranged at the other ends of the compression blocks (14), and a part of each ball (15) is embedded in the compression blocks (14) and connected with the compression blocks (14), the other part of the ball (15) is arranged in a socket (17), the bottom of the socket (17) is provided with a lead (11), and the lead (11) is arranged in the PC circuit board (10) and connected with the PC circuit board (10);
the electric appliance component is characterized in that a pin wire (21) is arranged outside the electric appliance component (20), one end of the pin wire (21) is electrically connected with the electric appliance component (20), positioning grooves (22) are arranged on two sides of the other end of the pin wire (21), the size of each positioning groove (22) corresponds to the size of the other part of the ball (15) in the socket (17), the electric appliance component (20) is inserted into the socket (17) through the pin wire (21) and is electrically connected with the lead (11), and the electric appliance component (20) is connected with the PC circuit board (10) in the positioning grooves (22) in a clamping mode through the other part of the ball (15).
2. A low voltage compensation circuit according to claim 1, wherein the other end of the leg wire (21) is formed with a convex top.
3. A low voltage compensation circuit according to claim 2, wherein a recess (16) is provided in the end of the conductor (11) corresponding to the socket (17), and the size of the recess (16) is the same as the protruding structure at the top of the other end of the leg wire (21).
4. A low voltage compensation circuit according to claim 1, wherein a portion of the ball (15) is slidably connected to the compression block (14).
5. A low voltage compensation circuit according to claim 1 or 4, wherein the balls (15) are made of an insulating material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921264645.0U CN210298206U (en) | 2019-08-06 | 2019-08-06 | Low-voltage compensation circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921264645.0U CN210298206U (en) | 2019-08-06 | 2019-08-06 | Low-voltage compensation circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210298206U true CN210298206U (en) | 2020-04-10 |
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ID=70060953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921264645.0U Active CN210298206U (en) | 2019-08-06 | 2019-08-06 | Low-voltage compensation circuit |
Country Status (1)
| Country | Link |
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| CN (1) | CN210298206U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112566369A (en) * | 2020-12-18 | 2021-03-26 | 南京海索信息科技有限公司 | Portable splicing and inserting combined experimental board and using method thereof |
| CN114449743A (en) * | 2022-03-11 | 2022-05-06 | 上海山崎电路板有限公司 | Circuit board with package maintenance circuit |
-
2019
- 2019-08-06 CN CN201921264645.0U patent/CN210298206U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112566369A (en) * | 2020-12-18 | 2021-03-26 | 南京海索信息科技有限公司 | Portable splicing and inserting combined experimental board and using method thereof |
| CN112566369B (en) * | 2020-12-18 | 2021-11-30 | 南京海索信息科技有限公司 | Portable splicing and inserting combined experimental board and using method thereof |
| CN114449743A (en) * | 2022-03-11 | 2022-05-06 | 上海山崎电路板有限公司 | Circuit board with package maintenance circuit |
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