CN212011043U

CN212011043U - Leakage protection device for storage battery

Info

Publication number: CN212011043U
Application number: CN201821703027.7U
Authority: CN
Inventors: 陈志东
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-10-20
Filing date: 2018-10-20
Publication date: 2020-11-24
Anticipated expiration: 2028-10-20

Abstract

The utility model discloses a leakage protector for storage batteries, which comprises a protective shell, a protective cover, a positive terminal, a negative terminal, a transverse block, an induction device and a shock isolation device, wherein the upper end of the protective shell is inserted into the lower end of the protective cover, the positive terminal is arranged at the left end of the protective cover, and the negative terminal is arranged at the right end of the protective cover, the leakage protector for storage batteries is provided with the induction device, the leakage sensor induces the leakage of storage batteries, the leakage is sent to a processor for processing, the data is displayed on a display screen after processing, and an alarm makes a sound, thereby solving the problem that the leakage of storage batteries cannot be known in time and safety accidents are easily caused, the protective shell is fixed by a fixed block, a second spring and a limiting block through the shock isolation device, and shock isolation is carried out through a shock isolation body, a first spring and a movable plate, thereby solved and can't carry out the shock insulation, leaded to the battery to appear the problem of the weeping condition because of the collision in vibrations process.

Description

Leakage protection device for storage battery

Technical Field

The utility model relates to a battery weeping protector belongs to the protector field.

Background

The device for converting chemical energy into electric energy is called a chemical battery, generally called a battery for short, after discharging, internal active substances can be regenerated by using a charging mode, the electric energy is stored into the chemical energy, the chemical energy is converted into the electric energy again when discharging is needed, the battery is called a storage battery, also called a secondary battery, the storage battery is an essential part of an automobile and can be divided into a traditional lead-acid storage battery and a maintenance-free storage battery, no matter which type of storage battery is used, dilute sulfuric acid electrolyte is required to be charged into the battery, when the automobile storage battery is used, leakage can be caused by various reasons, leakage of the storage battery firstly can reduce the service life of the storage battery, secondly can corrode an automobile body and other equipment and cause loss for a user, the existing protection device can effectively prevent the storage battery from contacting and corroding a bracket when leaking, and along with rapid development of scientific technology, protection device has also obtained the technological improvement, but prior art can't in time know the battery weeping, easily causes the incident and can't carry out the shock insulation, leads to the battery to appear the weeping condition because of the collision in vibrations process.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a battery weeping protector to solve prior art and can't in time know the battery weeping, easily cause the incident and can't carry out the shock insulation, lead to the battery to appear the problem of weeping condition because of the collision in vibrations process.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a leakage protection device for a storage battery comprises a protective shell, a protective cover, an anode terminal, a cathode terminal, a cross block, an induction device and a shock isolation device, wherein the upper end of the protective shell is inserted into the lower end of the protective cover, the anode terminal is arranged at the left end of the protective cover, the cathode terminal is arranged at the right end of the protective cover, the lower end of the cross block is bonded with the middle part of the upper end of the protective cover, the induction device is arranged at the front side of the lower end of the protective shell, the shock isolation device is arranged at the bottom end of the protective shell, the induction device comprises a shell, a display screen, a power switch, a power interface, a leakage sensor, a processor, an alarm and a circuit board, the shell is arranged at the left lower side of the front end of the protective shell, the lower end of the display screen is in threaded connection with the middle part of the upper end of the shell, the lower end of the liquid leakage sensor is welded with the upper left side of the rear end of the circuit board, the rear end of the liquid leakage sensor penetrates through the lower left side of the rear end of the shell, the lower end of the processor is welded with the front side of the upper end of the circuit board, the lower end of the alarm is welded with the rear side of the upper end of the circuit board, the circuit board is arranged in the shell, the shock isolation device consists of a shock isolation body, a first spring, a movable plate, a fixed block, a second spring and a limit block, the shock isolation body is arranged at the lower end of the protective shell, the first spring is arranged in the shock isolation body, the movable plate is arranged at the upper end of the first spring, the lower end of the fixed block is bonded with the right end of the movable plate, the right end of the second spring is bonded with the left end of the fixed block, the right end of the limit block is bonded with the, the display screen, the liquid leakage sensor and the alarm are all electrically connected with the processor.

Further, the lower end of the shell is provided with a placing plate, and the lower end of the placing plate is provided with a vent, so that the mounting is facilitated.

Furthermore, the lower end of the first spring is provided with two gaskets, and the two gaskets are beneficial to shock insulation.

Further, the second spring is placed in parallel with the movable plate, and the second springs are both provided with two springs, so that the movable type spring fixing device has the advantage of being beneficial to fixing objects.

Furthermore, the two fixing blocks are symmetrically arranged, so that the fixing device is beneficial to fixing objects.

Furthermore, the first springs are all provided with more than two and are distributed at equal intervals, and the shock insulation device has the advantage of being beneficial to shock insulation.

Furthermore, the alarm is of a TM200C16T type, and has the advantage of sensitive response.

Furthermore, the model of the leakage sensor is XW-DC-01, and the leakage sensor has the advantages of high sensitivity and convenience in use.

Further, the processor is MCS-51 series, which has the advantage of high processing speed.

The utility model discloses a battery weeping protector, through having set up induction system, by weeping sensor response battery weeping, send and handle for the treater, through handling, show data on the display screen, the alarm makes a sound, thereby it can't in time know the battery weeping to have solved, easily cause the problem of incident, through having set up shock isolation device, by the fixed block, second spring and stopper are fixed the protecting crust, through the shock insulation body, first spring and fly leaf carry out the shock insulation, thereby solved and can't carry out the shock insulation, lead to the battery to appear the problem of weeping condition because of the collision at the vibrations in-process.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the sensing device of the present invention;

FIG. 3 is a schematic view of the internal structure of the housing of the present invention;

FIG. 4 is a schematic structural view of the shock isolation device of the present invention;

FIG. 5 is a schematic diagram of the circuit diagram structure of the present invention;

in the figure: the device comprises a protective shell-1, a protective cover-2, a positive terminal-3, a negative terminal-4, a cross block-5, an induction device-6, a shock isolation device-7, a shell-61, a display screen-62, a power switch-63, a power interface-64, a liquid leakage sensor-65, a processor-66, an alarm-67, a circuit board-68, a shock isolation body-71, a first spring-72, a movable plate-73, a fixed block-74, a second spring-75, a limiting block-76, a placing plate-601 and a gasket-701.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a leakage protection device for a storage battery: comprises a protective shell 1, a protective cover 2, an anode terminal 3, a cathode terminal 4, a transverse block 5, a sensing device 6 and a shock isolation device 7, wherein the upper end of the protective shell 1 is inserted into the lower end of the protective cover 2, the anode terminal 3 is arranged at the left end of the protective cover 2, the cathode terminal 4 is arranged at the right end of the protective cover 2, the lower end of the transverse block 5 is bonded with the middle part of the upper end of the protective cover 2, the sensing device 6 is arranged at the front side of the lower end of the protective shell 1, the shock isolation device 7 is arranged at the bottom end of the protective shell 1, the sensing device 6 comprises a shell 61, a display screen 62, a power switch 63, a power interface 64, a leakage sensor 65, a processor 66, an alarm 67 and a circuit board 68, the shell 61 is arranged at the left lower side of the front end of the protective shell 1, the lower end of the display screen 62 is in threaded connection with the middle part of the, the lower end of the liquid leakage sensor 65 is welded with the left upper side of the rear end of the circuit board 68, the rear end of the liquid leakage sensor 65 penetrates through the left lower side of the rear end of the shell 61, the lower end of the processor 66 is welded with the front side of the upper end of the circuit board 68, the lower end of the alarm 67 is welded with the rear side of the upper end of the circuit board 68, the circuit board 68 is arranged in the shell 61, the shock isolation device 7 consists of a shock isolation body 71, a first spring 72, a movable plate 73, a fixed block 74, a second spring 75 and a limit block 76, the shock isolation body 71 is arranged at the lower end of the protective shell 1, the first spring 72 is arranged in the shock isolation body 71, the movable plate 73 is arranged at the upper end of the first spring 72, the lower end of the fixed block 74 is bonded with the right end of the movable plate 73, the right end of the second spring 75 is bonded with the left end, The processor 66, the alarm 67 and the circuit board 68 are all electrically connected with the power interface 64, the display screen 62, the leakage sensor 65 and the alarm 67 are all electrically connected with the processor 66, the lower end of the shell 61 is provided with a placing plate 601, the lower end of the placing plate 601 is provided with a ventilation opening, which is advantageous for installation, the lower end of the first spring 72 is provided with two gaskets 701, the gaskets 701 are respectively provided with two gaskets 701, which are advantageous for shock insulation, the second spring 75 is placed in parallel with the movable plate 73, the second spring 75 is provided with two gaskets 75, which is advantageous for fixing objects, the fixed blocks 74 are respectively provided with two gaskets and symmetrically installed, which is advantageous for fixing objects, the first springs 72 are respectively provided with more than two gaskets and are equidistantly distributed, which is advantageous for shock insulation, the alarm 67 is TM200C16T, which is advantageous for sensitive reaction, the leakage sensor 65 is X, its advantages are high sensitivity, convenient application, and high speed of processing because the processor 66 is MCS-51 series.

When a user wants to use the device, the user firstly puts the storage battery into the protective shell 1, then holds the transverse block 5 and covers the transverse block with the protective cover 2, finally connects the positive terminal 3 with the negative terminal 4 at the corresponding power cord position, in the using process, the power switch 63 is turned on, the power interface 64 is switched on, when the leakage of the storage battery occurs, the protective shell 1 prevents the leakage of the storage battery from flowing out and damaging other devices, at the moment, the leakage sensor 65 senses the leakage of the storage battery and transmits the leakage to the processor 66, the processor 66 processes the leakage and converts the signal into data which can be displayed on the display screen 62, the processor 66 makes the alarm 67 sound to remind the user to check the data on the display screen 62, the user can know the leakage of the storage battery by judgment and stop the use of the storage battery in time, the storage battery is replaced or repaired, when the storage battery is vibrated in the using process, the fixing block 74, the second spring 75 and the limiting block 76 fix the protective shell 1, when the protective shell 1 is different in size, the size of the protective shell 1 with different sizes can be met by adjusting the second spring 75 and the limiting block 76, when vibration force is transmitted from the machine body, the movable plate 73 extrudes downwards, the first spring 72 is compressed downwards under force and absorbs shock with the gasket 701, then the shock absorption is carried out through the shock absorption body 71, shock absorption is carried out, and shock is reduced, wherein the shell 61 plays a role in protection, the circuit board 68 plays a role in placement, the placement plate 601 plays a role in placement, through the arrangement of the sensing device 6, leakage of the storage battery is sensed by the leakage sensor 65 and is sent to the processor 66 for processing, data is displayed on the display screen 62 through processing, the alarm 67 makes a sound, so that the problem that the leakage of the storage battery cannot be known in time is solved, the problem of easily causing the incident through having set up seismic isolation device 7, is fixed protecting casing 1 by fixed block 74, second spring 75 and stopper 76, carries out the shock insulation through shock insulation body 71, first spring 72 and fly leaf 73 to solved unable shock insulation, leaded to the problem of the battery weeping condition to appear because of the collision at the vibrations in-process.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a battery weeping protector, includes protecting crust (1), protective cover (2), positive terminal (3), negative terminal (4) and horizontal piece (5), its characterized in that: still include induction system (6) and shock insulation device (7), protective housing (1) upper end is pegged graft with protective cover (2) lower extreme inside, positive terminal (3) set up in protective cover (2) left end, negative terminal (4) set up at protective cover (2) right-hand member, crosspiece (5) lower extreme bonds with protective cover (2) upper end middle part, induction system (6) set up in protective housing (1) lower extreme front side, shock insulation device (7) set up in protective housing (1) bottom, induction system (6) comprise shell (61), display screen (62), switch (63), power source (64), weeping sensor (65), treater (66), alarm (67) and circuit board (68), shell (61) sets up at protective housing (1) front end left side downside, threaded connection is carried out with shell (61) upper end middle part to display screen (62) lower extreme, the shock insulation device is characterized in that the power switch (63) is arranged on the left side of the upper end of the shell (61), the power interface (64) is arranged on the left lower side of the front end of the shell (61), the lower end of the liquid leakage sensor (65) is welded with the left upper side of the rear end of the circuit board (68), the rear end of the liquid leakage sensor (65) penetrates through the left lower side of the rear end of the shell (61), the lower end of the processor (66) is welded with the front side of the upper end of the circuit board (68), the lower end of the alarm (67) is welded with the rear side of the upper end of the circuit board (68), the circuit board (68) is arranged inside the shell (61), the shock insulation device (7) is composed of a shock insulation body (71), a first spring (72), a movable plate (73), a fixed block (74), a second spring (75) and a limit block (76), the shock insulation body (71) is arranged at the lower end of the shock insulation protective, fly leaf (73) set up in first spring (72) upper end, fixed block (74) lower extreme bonds with fly leaf (73) right-hand member, second spring (75) right-hand member bonds with fixed block (74) left end, stopper (76) right-hand member bonds with second spring (75) left end, display screen (62), switch (63), weeping sensor (65), treater (66), alarm (67) and circuit board (68) all are connected with power source (64) electricity, display screen (62), weeping sensor (65) and alarm (67) all are connected with treater (66) electricity.

2. A battery leakage prevention device according to claim 1, wherein: the lower end of the shell (61) is provided with a placing plate (601), and the lower end of the placing plate (601) is provided with a ventilation opening.

3. A battery leakage prevention device according to claim 1, wherein: the lower end of the first spring (72) is provided with a gasket (701), and the gaskets (701) are provided with two.

4. A battery leakage prevention device according to claim 1, wherein: the second springs (75) are arranged in parallel with the movable plate (73), and two second springs (75) are arranged.

5. A battery leakage prevention device according to claim 1, wherein: two fixing blocks (74) are arranged and are symmetrically arranged.

6. A battery leakage prevention device according to claim 1, wherein: the first springs (72) are arranged more than two and distributed at equal intervals.