CN216120448U

CN216120448U - Electric energy recovery device for lead-acid storage battery

Info

Publication number: CN216120448U
Application number: CN202122336153.1U
Authority: CN
Inventors: 魏娜; 张浜山
Original assignee: Liaocheng Jiangbei Tianneng Battery Factory Co ltd
Current assignee: Liaocheng Jiangbei Tianneng Battery Factory Co ltd
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-03-22
Anticipated expiration: 2031-09-26

Abstract

The utility model relates to the technical field of electric energy recovery, and discloses an electric energy recovery device of a lead-acid storage battery, which comprises a storage battery box, wherein a top cover is hinged to the top of the storage battery box, a torsion spring is hinged between the storage battery box and the top cover, a detection mechanism is fixedly connected to the top of the storage battery box, a circulation mechanism is fixedly connected to the inside of the storage battery box, the detection mechanism comprises a waterproof thermal resistor, the waterproof thermal resistor is inserted on the left side of the top cover, the lower end of the waterproof thermal resistor is arranged on the left side of the inside of the storage battery box, a fixed plate is fixedly connected to the surface of the waterproof thermal resistor, and the bottom of the fixed plate is connected with the top cover. This lead acid battery electric energy recovery unit, cooperation temperature sensor and buzzer siren can in time remind the loss by a wide margin of the electric energy of holding the pond incasement, set up the water pump and be in order to add cold water from the inlet tube and give the water storage box in when the electrolyte of holding the pond incasement reaches certain temperature, and the outlet pipe goes out water and guarantees that the water yield height of holding the pond incasement remains unchanged.

Description

Electric energy recovery device for lead-acid storage battery

Technical Field

The utility model relates to the technical field of electric energy recovery, in particular to an electric energy recovery device for a lead-acid storage battery.

Background

The storage battery is a chemical device for storing chemical energy and releasing electric energy when necessary, the storage battery is usually a lead-acid storage battery, which is one of batteries and belongs to a secondary battery, the working principle of the storage battery is that external electric energy is utilized to regenerate internal active substances during charging, the electric energy is stored as chemical energy, the chemical energy is converted into electric energy again to be output when discharging is needed, the storage battery uses a lead plate filled with spongy lead as a negative electrode and a lead plate filled with lead dioxide as a positive electrode, and the storage battery is charged and discharged: during charging, electrical energy is converted into chemical energy, and during discharging, chemical energy is converted into electrical energy.

In the discharge state of the lead-acid battery, the main component of the positive electrode is lead dioxide, and the main component of the negative electrode is lead; in a charged state, the main components of the positive electrode and the negative electrode are lead sulfate. When the motor of the two-wheel, three-wheel and four-wheel electric vehicle connected to the lead-acid battery decelerates or brakes, the motor is equivalent to a generator and can generate reverse pulse waves, so that the battery can be damaged, and a large amount of energy can be wasted. When the number of the formed batteries is small, the discharged energy can not be completely recycled, and the waste of the electric energy can not be known in time.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an electric energy recovery device for a lead-acid storage battery, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a lead acid battery electric energy recovery unit, is including holding the pond case, it has the top cap to hold pond roof portion hinge, it has the torsional spring to hold the hinge between pond case and the top cap, it has detection mechanism to hold pond roof portion fixedly connected with, hold the inside fixedly connected with circulation mechanism of pond case.

The detection mechanism comprises a waterproof thermal resistor, the waterproof thermal resistor is inserted into the left side of the top cover in a plugging mode, the lower end of the waterproof thermal resistor is arranged on the left side of the inner portion of the storage tank, a fixed plate is fixedly connected to the surface of the waterproof thermal resistor, and the bottom of the fixed plate is connected with the top cover.

Preferably, the number of the fixing plates is two and the fixing plates are respectively arranged on the left side surface and the right side surface of the waterproof thermal resistor. The fixing plate is characterized in that bolts are connected to the left side and the right side of the fixing plate in a threaded manner, the bolts are arranged on the two sides of the waterproof thermal resistor, and the fixing plate is arranged so that when the waterproof thermal resistor is inserted into the top cover, the waterproof thermal resistor can be fixed on the top cover through the bolts and the nuts and cannot be randomly pulled out.

Preferably, the surface of the bolt is in threaded connection with nuts, the number of the nuts is eight, every two of the nuts are in one group, the nuts are arranged on the upper side and the lower side of the bolt and are fixing bolts, and the situation that the bolt can be loosened and lost for a long time can be prevented.

Preferably, the top cap right side is pegged graft and is had temperature sensor, the temperature sensor lower extreme sets up inside holding pond case left side, the rectangular channel has been seted up on holding pond case right side, temperature sensor pegs graft in the rectangular channel, sets up the rectangular channel and can not injure temperature sensor when preventing that temperature sensor from pull in the rectangular channel.

Preferably, the surface of the temperature sensor is fixedly connected with a separating plug piece, the bottom of the separating plug piece is connected with a top cover, the top of the temperature sensor is fixedly connected with an electric wire, the bottom of the electric wire is fixedly connected with a buzzer alarm, the bottom of the buzzer alarm is fixedly connected with a connecting plate, the left side of the connecting plate is connected with the right side of the storage tank box, the buzzer alarm is set to alarm when the temperature sensor detects that the temperature in the storage tank box reaches a certain height, and a reminding effect is achieved.

Preferably, circulation mechanism includes the cross slab, cross slab right side fixed connection is on holding pond case right side, the cross slab sets up in holding pond incasement portion, cross slab left side bottom fixedly connected with erects the baffle, erect baffle bottom and hold the pond case and connect, hold the positive lower extreme right side fixedly connected with water pump of pond case, the water pump sets up in the cross slab with erect the baffle, sets up the cross slab and erects the baffle and be for cutting off the solution that holds the pond incasement, form a square guard circle, with the water pump protection among, the water pump can not receive any damage.

Preferably, the basin is gone out to water pump left side lower extreme fixedly connected with, erect the baffle and set up the hole that allows out the basin to pass through, water pump right side upper end fixedly connected with inlet tube, inlet tube top fixedly connected with hangs the circle, hold pond case right side center department fixedly connected with couple, hold pond case left side upper end fixedly connected with outlet pipe, set up inlet tube and outlet pipe and be when carrying the distilled water through the inlet tube, hold pond incasement solution not only surpass the highly unnecessary solution that the outlet pipe set up and will discharge away through the outlet pipe.

Compared with the prior art, the utility model provides a lead-acid storage battery electric energy recovery device, which has the following beneficial effects:

1. this lead acid battery electric energy recovery unit, through setting up detection mechanism, peg graft into the battery case with waterproof thermal resistance through the top cap, place bolt and nut and fix waterproof thermal resistance on the fixed plate, and peg graft temperature sensor on the rectangular channel of seting up on the top cap, and fixed by separating the jam piece, in case when the battery case is external when discharging, the warning is reported to the police at once to the buzzer siren, catch up with the switch of putting through waterproof thermal resistance, whether the electric energy that just so can detect the battery incasement is storing the electric energy.

2. This lead acid battery electric energy recovery unit, through setting up circulation mechanism, will hang the circle and take off from the couple, place the inlet tube in the distilled water, open the water pump switch, at this moment, the water pump flows into the storage tank incasement through the basin in with the distilled water through the inlet tube, make the electrolyte that the storage tank incasement keeps percentage ~ dilute sulfuric acid, in case the solution height that the storage tank incasement highly surpasses the outlet pipe and sets up, discharge in the outlet tube can be followed to unnecessary solution, at this moment, just can be directly using in the storage tank incasement as required electric energy, just so can retrieve the storage with the electric energy.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor:

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

FIG. 2 is a structural stripping view of the present invention;

FIG. 3 is a schematic view of a structured packing sheet of the present invention;

fig. 4 is an enlarged schematic view of the structure a of the present invention.

In the figure: 1. a reservoir tank; 2. a top cover; 3. a torsion spring; 4. a detection mechanism; 40. a rectangular groove; 41. a bolt; 42. a fixing plate; 43. a nut; 44. waterproof thermal resistance; 45. a septum piece; 46. a temperature sensor; 47. an electric wire; 48. a connecting plate; 49. a buzzer alarm; 5. a circulating mechanism; 51. hooking; 52. hanging a ring; 53. a water inlet pipe; 54. a water outlet pipe; 511. a diaphragm plate; 512. a vertical partition plate; 513. a water pump; 514. a water outlet groove.

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. 1-4, the present invention provides a technical solution: the utility model provides a lead acid battery electric energy recovery unit, is including holding pond case 1, and 1 top hinge of holding pond case articulates there is top cap 2, and the hinge articulates between holding pond case 1 and the top cap 2 has torsional spring 3, holds 1 top fixedly connected with detection mechanism 4 of pond case, holds 1 inside fixedly connected with circulation mechanism 5 of pond case.

The detection mechanism 4 comprises a waterproof thermal resistor 44, the waterproof thermal resistor 44 is inserted into the left side of the top cover 2, the lower end of the waterproof thermal resistor 44 is arranged at the left side inside the storage tank 1, a fixing plate 42 is fixedly connected to the surface of the waterproof thermal resistor 44, the bottom of the fixing plate 42 is connected with the top cover 2, the fixing plates 42 are two and respectively arranged on the surfaces of the left side and the right side of the waterproof thermal resistor 44, bolts 41 are connected to the left side and the right side of the fixing plate 42 in a threaded manner, the bolts 41 are arranged at the two sides of the waterproof thermal resistor 44, the fixing plate 42 is arranged to fix the waterproof thermal resistor 44 on the top cover 2 by the bolts 41 and the nuts 43 without being drawn out randomly, the nuts 43 are connected to the surface of the bolts 41 by the threads, the nuts 43 are eight and are in a group, the nuts 43 are arranged at the upper side and the lower side of the bolts 41, the nuts 43 are fixed bolts 41, and can prevent the bolts 41 from being loosened and lost for a long time, 2 right sides of top cap are pegged graft and are had temperature sensor 46, temperature sensor 46 lower extreme sets up inside 1 left side of retaining tank, rectangular channel 40 has been seted up to 1 right side of retaining tank, temperature sensor 46 pegs graft in rectangular channel 40, it is to prevent that temperature sensor 46 can not injure temperature sensor 46 when the pull in rectangular channel 40 to set up rectangular channel 40, temperature sensor 46 fixed surface is connected with at a distance from packing plate 45, at a distance from packing plate 45 bottom and top cap 2 connection, temperature sensor 46 top fixedly connected with electric wire 47, electric wire 47 bottom fixedly connected with buzzer siren 49, buzzer siren 49 bottom fixedly connected with connecting plate 48, connecting plate 48 left side and 1 right side of retaining tank are connected, it is reported to the police when temperature sensor 46 detects the temperature in the retaining tank 1 and reaches a take the altitude to set up buzzer siren 49, play a warning effect.

The circulating mechanism 5 comprises a transverse partition plate 511, the right side of the transverse partition plate 511 is fixedly connected to the right side of the storage tank 1, the transverse partition plate 511 is arranged in the storage tank 1, the left bottom of the transverse partition plate 511 is fixedly connected with a vertical partition plate 512, the bottom of the vertical partition plate 512 is connected with the storage tank 1, the right side of the lower end of the front side of the storage tank 1 is fixedly connected with a water pump 513, the water pump 513 is arranged in the transverse partition plate 511 and the vertical partition plate 512, the transverse partition plate 511 and the vertical partition plate 512 are arranged to partition the solution in the storage tank 1 to form a square protection ring, the water pump 513 is protected in the square protection ring, the water pump 513 cannot be damaged at all, the lower end of the left side of the water pump 513 is fixedly connected with a water outlet groove 514, the vertical partition plate 512 is provided with a hole for allowing the water outlet groove 514 to pass through, the upper end of the right side of the water pump 513 is fixedly connected with a water inlet pipe 53, the top of the water inlet pipe 53 is fixedly connected with a hanging ring 52, the center of the right side of the storage tank 1 is fixedly connected with a hook 51, the water outlet pipe 54 is fixedly connected to the upper end of the left side of the storage tank 1, the water inlet pipe 53 and the water outlet pipe 54 are arranged, so that when distilled water is conveyed through the water inlet pipe 53, the solution in the storage tank 1 exceeds the height of the water outlet pipe 54, and the redundant solution is discharged through the water outlet pipe 54.

In the practical operation process, when the device is used, the waterproof thermal resistor 44 is inserted into the storage tank box 1 through the top cover 2, the bolt 41 and the nut 43 are placed on the fixing plate 42 to fix the waterproof thermal resistor 44, the temperature sensor 46 is inserted into the rectangular groove 40 formed in the top cover 2 and is fixed by the spacer 45, once the storage tank box 1 discharges outwards, the buzzer alarm 49 immediately gives an alarm to remind to immediately switch on the power switch of the waterproof thermal resistor 44, the hanging ring 52 is taken down from the hook 51, the water inlet pipe 53 is placed in distilled water, the switch of the water pump 513 is turned on, at the moment, the water pump 513 enables the distilled water to flow into the storage tank box 1 through the water outlet groove 514 in the water inlet pipe 53, so that the electrolyte in the storage tank box 1 keeps 22-28 percent of dilute sulfuric acid, once the solution in the storage tank box 1 exceeds the height set by the water outlet pipe 54, redundant solution can be discharged from the water outlet pipe 54, at this time, the electric energy can be directly used in the storage tank 1 when needed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

Claims

1. The utility model provides a lead acid battery electric energy recovery unit, includes holds pond case (1), its characterized in that: a top cover (2) is hinged to the top of the storage tank (1), a torsion spring (3) is hinged between the storage tank (1) and the top cover (2), a detection mechanism (4) is fixedly connected to the top of the storage tank (1), and a circulation mechanism (5) is fixedly connected to the interior of the storage tank (1);

detection mechanism (4) are including waterproof thermal resistance (44), waterproof thermal resistance (44) are pegged graft in top cap (2) left side, waterproof thermal resistance (44) lower extreme sets up in the inside left side of battery case (1), waterproof thermal resistance (44) fixed surface is connected with fixed plate (42), fixed plate (42) bottom is connected with top cap (2).

2. The lead-acid battery electric energy recovery device of claim 1, characterized in that: the quantity of fixed plate (42) is two and respectively at waterproof thermal resistance (44) left and right sides surface, the equal threaded connection in fixed plate (42) left and right sides has bolt (41), bolt (41) set up in waterproof thermal resistance (44) both sides.

3. The lead-acid battery electric energy recovery device of claim 2, characterized in that: the bolt is characterized in that nuts (43) are connected to the surface of the bolt (41) in a threaded mode, the number of the nuts (43) is eight, the nuts are arranged in pairs, and the nuts (43) are arranged on the upper side and the lower side of the bolt (41).

4. The lead-acid battery electric energy recovery device of claim 1, characterized in that: the temperature sensor (46) is spliced on the right side of the top cover (2), the lower end of the temperature sensor (46) is arranged inside the left side of the storage tank box (1), the rectangular groove (40) is formed in the right side of the storage tank box (1), and the temperature sensor (46) is spliced in the rectangular groove (40).

5. The lead-acid battery power recovery device of claim 4, wherein: temperature sensor (46) fixed surface is connected with at a distance from plug piece (45), separate plug piece (45) bottom and top cap (2) and connect, temperature sensor (46) top fixedly connected with electric wire (47), electric wire (47) bottom fixedly connected with buzzer siren (49), buzzer siren (49) bottom fixedly connected with connecting plate (48), connecting plate (48) left side and pond case (1) right side are connected.

6. The lead-acid battery electric energy recovery device of claim 1, characterized in that: circulating mechanism (5) include cross slab (511), cross slab (511) right side fixed connection is in impoundment case (1) right side, cross slab (511) set up inside impoundment case (1), cross slab (511) left side bottom fixedly connected with erects baffle (512), erect baffle (512) bottom and impoundment case (1) and connect, impoundment case (1) front lower extreme right side fixedly connected with water pump (513), water pump (513) set up in cross slab (511) and erect baffle (512).

7. The lead-acid battery power recovery device of claim 6, wherein: water pump (513) left side lower extreme fixedly connected with goes out basin (514), erect baffle (512) and set up the hole that allows out basin (514) to pass through, water pump (513) right side upper end fixedly connected with inlet tube (53), inlet tube (53) top fixedly connected with hangs circle (52), hold pond case (1) right side center department fixedly connected with couple (51), hold pond case (1) left side upper end fixedly connected with outlet pipe (54).