CN216248258U - System integrating storage battery charging and discharging management and electric quantity monitoring - Google Patents
System integrating storage battery charging and discharging management and electric quantity monitoring Download PDFInfo
- Publication number
- CN216248258U CN216248258U CN202122014887.8U CN202122014887U CN216248258U CN 216248258 U CN216248258 U CN 216248258U CN 202122014887 U CN202122014887 U CN 202122014887U CN 216248258 U CN216248258 U CN 216248258U
- Authority
- CN
- China
- Prior art keywords
- charging
- circuit
- shell
- storage battery
- groove
- 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.)
- Active
Links
Images
Abstract
The utility model relates to the technical field of storage batteries, in particular to a system for integrating storage battery charging and discharging management and electric quantity monitoring, which comprises a shell, a storage battery and a top cover, wherein a partition part is arranged inside the shell, an extrusion fixing part is arranged at the top of the storage battery, an elastic buffer part is arranged inside the extrusion fixing part, a plug connector is arranged in the middle of the extrusion fixing part, a rotary opening and closing part is arranged at the side end of the plug connector, a containing part is arranged inside the shell, the containing part comprises an elastic sheet and a through groove, the through groove is formed in the inner wall of the shell, and the elastic sheet is arranged on the inner wall of the through groove; the beneficial effects are that: the charging and discharging circuit board provided by the utility model manages the battery by using the fuzzy matching parameter complementary algorithm, can monitor the charging and discharging state of the battery in real time, optimizes the work of the battery, can accurately calculate the current state of the storage battery, and can prolong the service life of the storage battery.
Description
Technical Field
The utility model relates to the technical field of storage batteries, in particular to a system for integrating storage battery charging and discharging management and electric quantity monitoring.
Background
As is well known, the lead-acid storage battery in China is a big country for using, has the advantages of simple maintenance, low price, reliable power supply, stable voltage, long service life and the like, and is widely used in medical treatment, mine factories, national defense, communication, railways, traffic, industrial and agricultural departments;
in the prior art, a traditional storage battery management scheme has singleness and does not combine charging and discharging, so that the problems of poor flexibility, low matching degree of a charging and discharging system and easy occurrence of overcharge and overdischarge are solved.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a system for integrating battery charging/discharging management and power monitoring to solve the above problems.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a system of integrated battery charge-discharge management and electric quantity monitoring, includes shell, battery and top cap, the inside of shell is provided with separates the piece, the top of battery is provided with the extrusion mounting, the inside of extrusion mounting is provided with elastic buffer, and the middle part of extrusion mounting is provided with the plug connector, the side of plug connector is provided with rotates the piece that opens and shuts, and the inside of shell is provided with accomodates the piece, accomodates the piece and includes flexure strip and logical groove, and logical groove is seted up on the inner wall of shell, and the flexure strip is installed on the inner wall that leads to the groove.
Preferably, the partition member includes a partition installed at an inner bottom end of the housing and a rubber layer installed on a sidewall of the partition and an inner wall of the housing.
Preferably, the extrusion mounting includes bracing piece, stripper plate, diaphragm and first fluting, and first fluting is seted up on the top inner wall of shell, and the diaphragm overlap joint is in first fluting, and the diaphragm is located the inside of shell, and the bracing piece is pegged graft at the top of diaphragm, and the stripper plate is installed on the top of bracing piece.
Preferably, the elastic buffer member comprises a spring, and the spring is installed inside the transverse plate and is in contact with the bottom end of the supporting rod.
Preferably, the plug connector comprises an opening and a second open slot, the opening is formed in the middle of the transverse plate and used for placing the charging and discharging circuit board, the second open slot is formed in the end portion of the opening, and the charging and discharging circuit board can be inserted into the second open slot.
Preferably, the charging and discharging circuit board comprises an overcharge detection circuit, the overcharge detection circuit is electrically connected with a control output circuit of the charging circuit, the control output circuit of the charging circuit is electrically connected with a voltage stabilizing circuit, the voltage stabilizing circuit is electrically connected with a charging control signal circuit, the charging control signal circuit is electrically connected with a safety circuit, and the circuits are all connected with the single chip microcomputer.
Preferably, the single chip microcomputer is also electrically connected with peripheral circuits such as an automatic switching charging voltage circuit, a battery voltage sampling circuit and a 485 communication circuit.
Preferably, the control output circuit comprises a capacitor, a polar capacitor, a resistor, a triode and a high-power field effect transistor, wherein the capacitor is connected with the resistor, one end of the high-power field effect transistor is connected with the polar capacitor, the other end of the high-power field effect transistor is connected with the triode, and the other end of the high-power field effect transistor is connected with the resistor.
Preferably, the charging control signal circuit comprises a semiconductor, an inductance coil, a polar capacitor and a triode, wherein one end of the semiconductor is connected with the middle inductance coil, one end of the inductance coil is connected with the polar capacitor, and the other end of the polar capacitor is connected with the triode.
Preferably, the rotating opening and closing piece comprises a rotating plate, an arc fixing block and pearl cotton, the rotating plate is rotatably connected with the transverse plate, the arc fixing block is installed at the end part of the rotating plate, when the rotating plate is closed, the arc fixing block is inserted into the end part of the transverse plate, the bolt is inserted into a hole in the corner edge of the transverse plate and the arc fixing block to fix the rotating plate and the transverse plate, and the pearl cotton is installed on the side wall of the rotating plate and the side wall of the opening.
Compared with the prior art, the utility model has the beneficial effects that:
1. the charging and discharging circuit board manages the battery by using the fuzzy matching parameter complementary algorithm, can monitor the charging and discharging state of the battery in real time, optimizes the work of the battery, can accurately calculate the current state of the storage battery, and can prolong the service life of the storage battery;
2. the extrusion fixing piece provided by the utility model can be used for placing the charging and discharging circuit board, and the circuit board is suspended in the shell, so that the contact between the circuit board and other parts is reduced, and the circuit board is protected from being damaged.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a receiving member according to the present invention;
FIG. 3 is a schematic top view of the cross plate of the present invention;
FIG. 4 is a schematic circuit diagram of the charging/discharging circuit board;
FIG. 5 is a schematic diagram of a single-chip microcomputer circuit;
FIG. 6 is a schematic diagram of an overcharge detection circuit;
FIG. 7 is a schematic diagram of a control output circuit;
FIG. 8 is a schematic diagram of a voltage regulator circuit;
FIG. 9 is a charge control signal circuit;
FIG. 10 is a schematic diagram of a safety circuit.
In the figure: the battery comprises a shell 1, a storage battery 2, a first open groove 3, a support rod 4, a transverse plate 5, a top cover 6, an extrusion plate 7, a rotating plate 8, a spring 9, a rubber layer 10, a second open groove 11, an arc fixing block 12, pearl wool 13, an opening 14, an elastic sheet 15, a through groove 16 and a partition plate 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 10, the present invention provides a technical solution: a system integrating storage battery charging and discharging management and electric quantity monitoring comprises a shell 1, a storage battery 2 and a top cover 6, wherein a partition part is arranged inside the shell 1 and comprises a partition plate 17 and a rubber layer 10, the partition plate 17 is installed at the bottom end inside the shell 1, the rubber layer 10 is installed on the side wall of the partition plate 17 and the inner wall of the shell 1, the partition plate 17 is arranged between every two storage batteries 2, and the rubber layer 10 can buffer the storage batteries 2;
the top of the storage battery 2 is provided with an extrusion fixing part, the extrusion fixing part comprises a support rod 4, an extrusion plate 7, a transverse plate 5 and a first open groove 3, the first open groove 3 is formed in the inner wall of the top of the shell 1, the transverse plate 5 is overlapped in the first open groove 3, the transverse plate 5 is located inside the shell 1, the support rod 4 is inserted into the top of the transverse plate 5, the extrusion plate 7 is installed at the top end of the support rod 4, the transverse plate 5 is placed into the shell 1 along the first open groove 3, the transverse plate 5 is located above the storage battery 2, the extrusion plate 7 is extruded on the top surface of the storage battery 2, the extrusion plate 7 on the other side is in contact with the top cover 6, the top cover 6 is covered on the top of the shell 1, the extrusion plate 7 is extruded by the top cover 6, and the spring 9 is extruded and contracted, so that the support rod 4 can extrude the storage battery 2;
an elastic buffer part is arranged inside the extrusion fixing part, the elastic buffer part comprises a spring 9, the spring 9 is arranged inside the transverse plate 5 and is in contact with the bottom end of the supporting rod 4, the top cover 6 extrudes the extrusion plate 7, and the spring 9 is extruded and contracted, so that the supporting rod 4 has extrusion force on the storage battery 2;
the middle part of the extrusion fixing piece is provided with a plug connector, the plug connector comprises an opening 14 and a second groove 11, the opening 14 is formed in the middle of the transverse plate 5 and used for placing a charging and discharging circuit board, the second groove 11 is formed in the end part of the opening 14, the charging and discharging circuit board can be plugged in the second groove 11, the charging and discharging circuit board is plugged in the opening 14 along the second groove 11, and the rotating plate 8 is rotated around the rotating shaft to fix the charging and discharging circuit board in the transverse plate 5;
the charging and discharging circuit board comprises an overcharge detection circuit, the overcharge detection circuit is electrically connected with a control output circuit of the charging loop, the control output circuit of the charging loop is electrically connected with a voltage stabilizing circuit, the voltage stabilizing circuit is electrically connected with a charging control signal circuit, the charging control signal circuit is electrically connected with a safety circuit, and the circuits are all connected with the single chip microcomputer;
the control output circuit comprises a capacitor, a polar capacitor, a resistor, a triode and a high-power field effect transistor, wherein the capacitor is connected with the resistor, one end of the high-power field effect transistor is connected with the polar capacitor, the other end of the high-power field effect transistor is connected with the triode, and the other end of the high-power field effect transistor is connected with the resistor;
the charging control signal circuit comprises a semiconductor, an inductance coil, a polar capacitor and a triode, wherein one end of the semiconductor is connected with the middle inductance coil, one end of the inductance coil is connected with the polar capacitor, and the other end of the polar capacitor is connected with the triode;
the singlechip is also electrically connected with peripheral circuits such as an automatic switching charging voltage circuit, a battery voltage sampling circuit and a 485 communication circuit;
the side end of the plug connector is provided with a rotating opening and closing piece, the rotating opening and closing piece comprises a rotating plate 8, an arc fixing block 12 and pearl cotton 13, the rotating plate 8 is rotatably connected with the transverse plate 5, the arc fixing block 12 is installed at the end part of the rotating plate 8, when the plug connector is closed, the arc fixing block 12 is inserted at the end part of the transverse plate 5, a plug pin is inserted into a hole in the corner edge of the transverse plate 5 and the arc fixing block 12 to fix the rotating plate 8 and the transverse plate 5, and the pearl cotton 13 is installed on the side wall of the rotating plate 8 and the side wall of the opening 14;
and the inside of shell 1 is provided with the receiver, and the receiver includes flexure strip 15 and logical groove 16, and logical groove 16 is seted up on the inner wall of shell 1, and flexure strip 15 is installed on the inner wall that leads to groove 16, and the pencil can be placed in leading to groove 16, with the pencil towards leading to the inside extrusion of groove 16, and flexure strip 15 just can be with the pencil card in leading to groove 16.
The working principle is as follows: during actual use, the storage batteries 2 are placed in the shell 1, a partition plate 17 is arranged between every two storage batteries 2, the rubber layer 10 can buffer the storage batteries 2, when the storage batteries 2 are impacted, and the storage batteries 2 can expand after being used for a long time, the rubber layer 10 reserves positions for the expansion of the storage batteries 2, pins inserted in the corners of the transverse plate 5 and the arc fixing blocks 12 are taken down, the rotating plate 8 is rotated, the charging and discharging circuit board is inserted into the openings 14 along the second grooves 11 and is fixed in the transverse plate 5 by rotating the rotating plate 8 around the rotating shaft, the charging and discharging circuit board manages the batteries by using an algorithm with complementary fuzzy matching parameters, the charging and discharging states of the batteries can be monitored in real time, the work of the batteries is optimized, the current storage battery state can be accurately calculated, and surge protection prevention can be realized, The short-circuit protection, the overcharge protection, the overdischarge protection, the overcurrent protection and other closed-loop detection can prolong the service life of the storage battery 2, the pearl wool 13 can reduce the pressure received by the charging and discharging circuit board, the bolt is inserted into the corners of the arc fixed block 12 and the transverse plate 5, the transverse plate 5 is placed into the shell 1 along the first open slot 3, the transverse plate 5 is positioned above the storage battery 2, the extrusion plate 7 is extruded on the top surface of the storage battery 2, the extrusion plate 7 on the other side is contacted with the top cover 6 to cover the top cover 6 on the top of the shell 1, the top cover 6 extrudes the extrusion plate 7, the spring 9 is extruded and contracted, so that the support rod 4 has extrusion force on the storage battery 2, the storage battery 2 is fixed in the shell 1, the top cover 6 is fixed at the top of the shell 1 by a screw rod, a wire harness can be placed in the through groove 16, the wire harness is pressed toward the inside of the through groove 16, and the elastic piece 15 can clamp the wire harness in the through groove 16.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a system of integrated battery charge-discharge management and electric quantity monitoring, includes shell (1), battery (2) and top cap (6), its characterized in that: the inside of shell (1) is provided with separates the piece, the top of battery (2) is provided with the extrusion mounting, the inside of extrusion mounting is provided with elastic buffer spare, and the middle part of extrusion mounting is provided with the plug connector, the side of plug connector is provided with rotates the piece that opens and shuts, and the inside of shell (1) is provided with the containing part, and the containing part includes flexure strip (15) and leads to groove (16), leads to groove (16) and sets up on the inner wall of shell (1), and flexure strip (15) are installed on the inner wall that leads to groove (16).
2. The system for integrating storage battery charging and discharging management and electric quantity monitoring as claimed in claim 1, wherein: the partition piece comprises a partition plate (17) and a rubber layer (10), the partition plate (17) is installed at the bottom end of the interior of the shell (1), and the rubber layer (10) is installed on the side wall of the partition plate (17) and the inner wall of the shell (1).
3. The system for integrating storage battery charging and discharging management and electric quantity monitoring as claimed in claim 1, wherein: the extrusion mounting includes bracing piece (4), stripper plate (7), diaphragm (5) and first fluting (3), and set up on the top inner wall of shell (1) first fluting (3), and diaphragm (5) overlap joint is in first fluting (3), and diaphragm (5) are located the inside of shell (1), and bracing piece (4) are pegged graft at the top of diaphragm (5), and the top at bracing piece (4) is installed in stripper plate (7).
4. The system for integrating storage battery charging and discharging management and electric quantity monitoring as claimed in claim 1, wherein: the elastic buffer part comprises a spring (9), and the spring (9) is installed inside the transverse plate (5) and is in contact with the bottom end of the supporting rod (4).
5. The system for integrating storage battery charging and discharging management and electric quantity monitoring as claimed in claim 1, wherein: the plug connector comprises an opening (14) and a second groove (11), the opening (14) is formed in the middle of the transverse plate (5) and used for placing a charging and discharging circuit board, the second groove (11) is formed in the end portion of the opening (14), and the charging and discharging circuit board can be plugged in the second groove (11).
6. The system for integrating storage battery charging and discharging management and electric quantity monitoring as claimed in claim 5, wherein: the charging and discharging circuit board comprises an overcharge detection circuit, the overcharge detection circuit is electrically connected with a control output circuit of the charging circuit, the control output circuit of the charging circuit is electrically connected with a voltage stabilizing circuit, the voltage stabilizing circuit is electrically connected with a charging control signal circuit, the charging control signal circuit is electrically connected with a safety circuit, and the overcharge detection circuit, the control output circuit, the voltage stabilizing circuit, the charging control signal circuit and the safety circuit are all connected with a single chip microcomputer.
7. The system of claim 6, wherein the system comprises: the control output circuit comprises a capacitor, a polar capacitor, a resistor, a triode and a high-power field effect transistor, wherein the capacitor is connected with the resistor, one end of the high-power field effect transistor is connected with the polar capacitor, the other end of the high-power field effect transistor is connected with the triode, and the other end of the high-power field effect transistor is connected with the resistor.
8. The system of claim 6, wherein the system comprises: the charging control signal circuit comprises a semiconductor, an inductance coil, a polar capacitor and a triode, wherein one end of the semiconductor is connected with the middle inductance coil, one end of the inductance coil is connected with the polar capacitor, and the other end of the polar capacitor is connected with the triode.
9. The system of claim 6, wherein the system comprises: the single chip microcomputer is also electrically connected with peripheral circuits such as an automatic switching charging voltage circuit, a battery voltage sampling circuit and a 485 communication circuit.
10. The system for integrating storage battery charging and discharging management and electric quantity monitoring as claimed in claim 1, wherein: the rotating opening and closing piece comprises a rotating plate (8), an arc fixing block (12) and pearl wool (13), the rotating plate (8) is rotatably connected with the transverse plate (5), the arc fixing block (12) is installed at the end part of the rotating plate (8), when the rotating plate is closed, the arc fixing block (12) is inserted into the end part of the transverse plate (5), a bolt is inserted into a hole in the corner edge of the transverse plate (5) and the arc fixing block (12) to fix the rotating plate (8) and the transverse plate (5), and the pearl wool (13) is installed on the side wall of the rotating plate (8) and the side wall of the opening (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122014887.8U CN216248258U (en) | 2021-08-25 | 2021-08-25 | System integrating storage battery charging and discharging management and electric quantity monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122014887.8U CN216248258U (en) | 2021-08-25 | 2021-08-25 | System integrating storage battery charging and discharging management and electric quantity monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216248258U true CN216248258U (en) | 2022-04-08 |
Family
ID=80982502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122014887.8U Active CN216248258U (en) | 2021-08-25 | 2021-08-25 | System integrating storage battery charging and discharging management and electric quantity monitoring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216248258U (en) |
-
2021
- 2021-08-25 CN CN202122014887.8U patent/CN216248258U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109334513B (en) | Lithium battery charging and discharging management system | |
| CN108879847A (en) | Wireless headset charging system and wireless headset charging method | |
| CN114982040A (en) | Three-electrode battery and energy storage system | |
| CN216530601U (en) | Lithium battery front end charging protector | |
| CN216248258U (en) | System integrating storage battery charging and discharging management and electric quantity monitoring | |
| CN113488711A (en) | Energy storage lithium ion battery pack, management system and application | |
| CN202712352U (en) | Intelligent combined lithium ion battery | |
| CN212434699U (en) | Lithium battery system with positioning function | |
| CN104882742A (en) | Intelligent charging socket | |
| CN210778883U (en) | Intelligent battery based on thing networking real time monitoring battery state | |
| CN211859699U (en) | Power supply circuit of LPWAM terminal equipment | |
| CN204967337U (en) | Lithium ion power batteries's control circuit that charges | |
| CN209217145U (en) | A kind of portable energy-storing battery | |
| CN209434910U (en) | A kind of intelligent double-power automobile starting lithium battery | |
| CN206060317U (en) | A kind of electric tool automatic charging module based on poly-lithium battery and ultracapacitor | |
| CN105977557B (en) | A kind of intelligent and safe battery | |
| CN214479796U (en) | FSU (frequency selective Unit) intelligent standby power module of base station | |
| CN217933937U (en) | Multifunctional lithium battery protection plate | |
| CN216055016U (en) | Ten-string same-opening secondary protection plate | |
| CN204741332U (en) | Novel vehicle mounted power | |
| CN210380351U (en) | Charging and discharging control device of UPS system | |
| CN109347155A (en) | Remote controler charge and discharge protecting method, remote controler and air-conditioning | |
| CN209086414U (en) | Locomotive communication equipment with lead-acid battery on-line checking | |
| CN207896217U (en) | It is a kind of that there is the lithium titanate battery for starting lock | |
| CN219801935U (en) | Charger for medical apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |