CN210837885U

CN210837885U - Leak-proof shell for storage battery

Info

Publication number: CN210837885U
Application number: CN201922361676.4U
Authority: CN
Inventors: 李蕾
Original assignee: Communication University Of Shanxi
Current assignee: Communication University Of Shanxi
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-06-23
Anticipated expiration: 2029-12-25

Abstract

The utility model discloses a leak-proof shell for a storage battery, which comprises a mounting plate, a leak-proof shell component, a top cover component and a mounting hole, wherein the leak-proof shell component is arranged, the reinforcing plate improves the mechanical strength of the shell, prevents the shell from being deformed and extruded to the storage battery due to collision, plays a role in protecting the storage battery, opens a rotary valve at a liquid discharge hole, discharges leakage liquid, and prevents the leakage liquid from corroding the storage battery and the shell; by arranging the detection assembly, when leakage occurs, the humidity value detected by the humidity sensor reaches a set value, the buzzer sends out an alarm prompt to inform a user that the storage battery is leaked, the storage battery is maintained in time, unsafe conditions are avoided, and the safety performance of the device is improved; through setting up the top cap subassembly, the lug joint is in the inclined groove, and the screw inserts the fixed orifices and prevents leaking the screwed hole of shell subassembly, makes the stable top of fixing at the shell of lamina tecti, improves the sealing performance between shell and the lamina tecti.

Description

Leak-proof shell for storage battery

Technical Field

The utility model relates to a battery technical field specifically is a leak protection shell for battery.

Background

The storage battery is an energy storage element for converting chemical energy into electric energy, and is widely used in land and water vehicles to provide energy sources for vehicle engines, the storage battery main box is used for installing a storage battery main body group and protecting the storage battery main body, the storage battery main box used by the water vehicle is often arranged at the bottom of an engine room, the environment at the bottom of the engine room is humid, vibration is frequent, the space of the engine room is narrow, various pumps, pipelines and other iron fittings need to be overhauled and replaced frequently, equipment in the engine room is easy to collide to cause mechanical damage, particularly for the storage battery main body group, once the storage battery main body group is damaged, the storage battery main body box and other equipment are corroded after internal acid liquor overflows, and therefore a leakage-proof shell for the storage battery is urgently needed to be developed to solve the problems, and is convenient to popularize and apply in the market.

Therefore, a leakage-proof casing for a storage battery is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a leakage-proof shell for a storage battery, a leakage-proof shell component is arranged, a reinforcing plate improves the mechanical strength of the shell, prevents the shell from being deformed and extruded to the storage battery due to collision, plays a role in protecting the storage battery, opens a rotary valve at a liquid discharge hole, discharges leakage liquid, avoids the leakage liquid from corroding the storage battery and the shell, a detection component is arranged, when leakage occurs, the humidity value detected by a humidity sensor reaches a set value, a buzzer sends out an alarm prompt to inform a user that the storage battery leaks, the storage battery is maintained in time, unsafe conditions are avoided, the safety performance of the device is improved, a top cover component is arranged, a lug is clamped in an inclined groove, a screw is inserted into a fixing hole and a threaded hole of the leakage-proof shell component, a top cover plate is stably fixed above the shell, and the sealing performance between the shell and the top cover plate, to solve the problems mentioned in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a leakage-proof shell for a storage battery comprises a mounting plate, a leakage-proof shell assembly, a top cover assembly and a mounting hole, wherein the leakage-proof shell assembly is welded in the middle position above the mounting plate, and a threaded hole is formed in the middle position above the outer side of the leakage-proof shell assembly; the number of the mounting holes is four, the mounting holes are formed in the left side and the right side of the front end and the rear end of the mounting plate, and the depth of each mounting hole is equal to the thickness of the mounting plate; the header assembly is secured above the leakage prevention housing assembly by bolts.

Preferably, the leakage-proof housing assembly comprises a housing, a reinforcing plate, a bottom plate, a liquid outlet, a detection assembly and an inclined groove, and the housing is welded in the middle above the mounting plate; the bottom plate is fixed at the middle position below the inner part of the shell through a bolt; the reinforcing plate is clamped in the shell, and the size of the reinforcing plate is matched with that of the shell; the liquid outlet is formed below the right side of the shell and communicated with the inside of the shell, and a rotary valve is arranged on the liquid outlet; the detection assembly is fixed below the left side in the shell through a bolt; the inclined groove is formed on the inner side above the shell and the reinforcing plate.

Preferably, the detection assembly comprises a humidity sensor, a battery and a buzzer, the humidity sensor is fixed below the left side in the shell through bolts, and the humidity sensor is DHT11 type; the battery is fixed on the left side in the shell through a bolt, is positioned above the humidity sensor and is connected with the humidity sensor through a wire, wherein the battery is in a CR2032 type; the buzzer is fixed on the left side in the shell through bolts, located above the battery and connected with the humidity sensor and the battery through leads, wherein the buzzer is of an HRB-N80 type.

Preferably, the top cover assembly comprises a top cover plate, a bump, a fixing plate and a fixing hole, and the bump is fixed below the top cover plate through a counter bore bolt; the number of the fixing plates is four, and the fixing plates are fixed in the middle of four sides of the side face of the top cover plate through counter bore bolts; the fixed orifices adopt four, and the fixed orifices is seted up in the intermediate position of fixed plate below.

Preferably, the size of the lug is matched with that of the inclined groove; the upper end of the fixed plate is aligned with the upper end of the top cover plate; the fixing hole is aligned with the threaded hole of the leakage-proof housing assembly, and the size of the fixing hole is matched with that of the threaded hole of the leakage-proof housing assembly.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses, through setting up and preventing leaking the shell subassembly, the reinforcing plate improves the mechanical strength of shell, avoids the shell to receive the collision and causes the deformation to extrude the battery, plays the guard action to the battery, opens the rotary valve of drain outlet department, carries out the emission of leakage liquid, avoids leakage liquid to cause the corruption to battery and shell;

2. the utility model discloses, through setting up the detection subassembly, when taking place to leak, the humidity value that humidity transducer detected reaches the setting value, and bee calling organ sends the warning suggestion, informs the user that the battery takes place to leak, carries out the maintenance of battery in time, avoids the emergence of unsafe condition, improves the security performance of device;

3. the utility model discloses, through setting up the top cap subassembly, the lug joint is in the inclined groove, and the screw inserts the fixed orifices and prevents leaking the threaded hole of shell subassembly, makes the top deck stable fix in the top of shell, improves the sealing performance between shell and the top deck.

Drawings

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

fig. 2 is a schematic structural view of the leak-proof housing assembly of the present invention;

fig. 3 is a schematic structural diagram of the detecting assembly of the present invention;

fig. 4 is a schematic structural diagram of the top cap assembly of the present invention.

In the figure: 1. mounting a plate; 2. a leak-proof housing assembly; 21. a housing; 22. a reinforcing plate; 23. a base plate; 24. a liquid discharge port; 25. a detection component; 251. a humidity sensor; 252. a battery; 253. a buzzer; 26. an inclined groove; 3. a cap assembly; 31. a top cover plate; 32. a bump; 33. a fixing plate; 34. a fixing hole; 4. and (7) installing holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Referring to fig. 1-4, the present invention provides a technical solution: a leakage-proof shell for a storage battery comprises a mounting plate 1, a leakage-proof shell assembly 2, a top cover assembly 3 and a mounting hole 4, wherein the leakage-proof shell assembly 2 is welded in the middle position above the mounting plate 1, and a threaded hole is formed in the middle position above the outer side of the leakage-proof shell assembly 2; the number of the mounting holes 4 is four, the mounting holes 4 are formed in the left side and the right side of the front end and the rear end of the mounting plate 1, and the depth of each mounting hole 4 is equal to the thickness of the mounting plate 1; the roof assembly 3 is bolted above the leakage casing assembly 2.

Specifically, as shown in fig. 2, the leakage-proof housing assembly 2 comprises a housing 21, a reinforcing plate 22, a bottom plate 23, a liquid outlet 24, a detection assembly 25 and an inclined groove 26, wherein the housing 21 is welded at a middle position above the mounting plate 1; the bottom plate 23 is fixed at the middle position below the inside of the shell 21 through bolts; the reinforcing plate 22 is clamped inside the shell 21, and the size of the reinforcing plate 22 is matched with that of the shell 21; the liquid outlet 24 is arranged below the right side of the shell 21, the liquid outlet 24 is communicated with the inside of the shell 21, and the liquid outlet 24 is provided with a cock; the detection assembly 25 is fixed below the left side inside the shell 21 through bolts; the inclined groove 26 is opened on the inner side above the outer case 21 and the reinforcing plate 22.

Through adopting above-mentioned technical scheme, reinforcing plate 22 improves the mechanical strength of shell 21, avoids shell 21 to receive the collision and causes the deformation to extrude the battery, plays the guard action to the battery, opens the cock of 24 departments of leakage fluid dram, leaks the emission of leakage liquid, avoids leaking leakage liquid and causes the corruption to battery and shell 21.

Specifically, as shown in fig. 3, the detection assembly 25 includes a humidity sensor 251, a battery 252 and a buzzer 253, the humidity sensor 251 is fixed below the left side inside the casing 21 by bolts, and the humidity sensor 251 is of DHT11 type; the battery 252 is fixed at the left side inside the casing 21 by bolts, the battery 252 is positioned above the humidity sensor 251, the battery 252 is connected with the humidity sensor 251 by a lead, wherein the battery 252 is of a CR2032 type; the buzzer 253 is fixed on the left side inside the shell 21 through bolts, the buzzer 253 is positioned above the battery 252, the buzzer 253 is respectively connected with the humidity sensor 251 and the battery 252 through leads, and the buzzer 253 is of an HRB-N80 type.

By adopting the technical scheme, when leakage occurs, the humidity value detected by the humidity sensor 251 reaches a set value, the buzzer 253 sends out an alarm prompt to inform a user that the storage battery is leaked, the storage battery is maintained in time, unsafe conditions are avoided, and the safety performance of the device is improved.

Specifically, as shown in fig. 4, the top cover assembly 3 includes a top cover plate 31, a protrusion 32, a fixing plate 33 and a fixing hole 34, wherein the protrusion 32 is fixed below the top cover plate 31 by a counter bore bolt; four fixing plates 33 are adopted, and the fixing plates 33 are fixed in the middle positions of four sides of the side surface of the top cover plate 31 through counter bore bolts; the number of the fixing holes 34 is four, and the fixing holes 34 are formed in the middle of the lower portion of the fixing plate 33.

By adopting the above technical scheme, the bump 32 is clamped in the inclined groove 26, and the screw is inserted into the fixing hole 34 and the threaded hole of the leakage-proof housing assembly 2, so that the top cover plate 31 is stably fixed above the housing 21, and the sealing performance between the housing 21 and the top cover plate 31 is improved.

Specifically, as shown in fig. 4, the size of the protrusion 32 matches the size of the inclined groove 26; the upper end of the fixing plate 33 is aligned with the upper end of the top cover plate 31; the fixing holes 34 are aligned with the threaded holes of the leakage housing assembly 2 and the size of the fixing holes 34 matches the size of the threaded holes of the leakage housing assembly 2.

By adopting the technical scheme, the lug 32 is matched with the inclined groove 26, so that the top cover plate 31 is sealed with the shell more tightly.

The working principle is as follows: the leakage-proof housing assembly 2 is installed at a place of use through the installation hole 4, the storage battery is installed on the bottom plate 23, the reinforcing plate 22 improves the mechanical strength of the housing 21, the deformation and extrusion to the storage battery caused by the collision of the housing 21 are avoided, the protective function is performed to the storage battery, the cock at the liquid outlet 24 is opened to discharge the leakage liquid, the corrosion of the storage battery and the shell 21 caused by the leakage liquid is avoided, when the leakage occurs, the humidity value that humidity transducer 251 detected reaches the setting value, and bee calling organ 253 sends the warning suggestion, tells the user that the battery takes place to leak, in time carries out the maintenance of battery, avoids the emergence of unsafe condition, improves the security performance of device, and lug 32 joint is in the inclined groove 26, and the screw inserts in the screwed hole of fixed orifices 34 and leak-proof shell subassembly 2, makes the top deck 31 stable fix in the top of shell 21, improves the sealing performance between shell 21 and the top deck 31.

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

1. A leak-proof housing for a storage battery, characterized in that: the anti-leakage device comprises a mounting plate (1), an anti-leakage shell assembly (2), a top cover assembly (3) and a mounting hole (4), wherein the anti-leakage shell assembly (2) is welded in the middle position above the mounting plate (1), and a threaded hole is formed in the middle position above the outer side of the anti-leakage shell assembly (2); the number of the mounting holes (4) is four, the mounting holes (4) are formed in the left side and the right side of the front end and the rear end of the mounting plate (1), and the depth of each mounting hole (4) is equal to the thickness of the mounting plate (1); the top cover component (3) is fixed above the leakage-proof shell component (2) through bolts.

2. The leak-proof casing for secondary batteries according to claim 1, characterized in that: the anti-leakage shell assembly (2) comprises a shell (21), a reinforcing plate (22), a bottom plate (23), a liquid outlet (24), a detection assembly (25) and an inclined groove (26), wherein the shell (21) is welded at the middle position above the mounting plate (1); the bottom plate (23) is fixed at the middle position below the inner part of the shell (21) through bolts; the reinforcing plate (22) is clamped inside the shell (21), and the size of the reinforcing plate (22) is matched with that of the shell (21); the liquid discharge port (24) is formed below the right side of the shell (21), the liquid discharge port (24) is communicated with the interior of the shell (21), and the liquid discharge port (24) is provided with a cock; the detection assembly (25) is fixed below the left side in the shell (21) through bolts; the inclined groove (26) is formed on the inner side above the housing (21) and the reinforcing plate (22).

3. The leak-proof casing for secondary batteries according to claim 2, characterized in that: the detection assembly (25) comprises a humidity sensor (251), a battery (252) and a buzzer (253), the humidity sensor (251) is fixed below the left side in the shell (21) through bolts, and the humidity sensor (251) is of a DHT11 type; the battery (252) is fixed on the left side in the shell (21) through a bolt, the battery (252) is positioned above the humidity sensor (251), the battery (252) is connected with the humidity sensor (251) through a lead, and the battery (252) is of a CR2032 type; the buzzer (253) is fixed on the left side in the shell (21) through bolts, the buzzer (253) is located above the battery (252), the buzzer (253) is respectively connected with the humidity sensor (251) and the battery (252) through leads, and the buzzer (253) is of an HRB-N80 type.

4. The leak-proof casing for secondary batteries according to claim 1, characterized in that: the top cover assembly (3) comprises a top cover plate (31), a bump (32), a fixing plate (33) and a fixing hole (34), wherein the bump (32) is fixed below the top cover plate (31) through a counter bore bolt; the number of the fixing plates (33) is four, and the fixing plates (33) are fixed in the middle of four sides of the side face of the top cover plate (31) through counter bore bolts; the number of the fixing holes (34) is four, and the fixing holes (34) are formed in the middle of the lower portion of the fixing plate (33).

5. The leak-proof casing for secondary batteries according to claim 4, characterized in that: the size of the lug (32) is matched with that of the inclined groove (26); the upper end of the fixing plate (33) is aligned with the upper end of the top cover plate (31); the fixing hole (34) is aligned with the threaded hole of the leakage-proof housing assembly (2), and the size of the fixing hole (34) is matched with the size of the threaded hole of the leakage-proof housing assembly (2).