CN210576034U

CN210576034U - Lead-acid storage battery pack with exhaust system

Info

Publication number: CN210576034U
Application number: CN201921804119.9U
Authority: CN
Inventors: 杨科
Original assignee: Chongqing Boya Power Supply Science & Technology Co ltd
Current assignee: Chongqing Boya Power Supply Science & Technology Co ltd
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-05-19
Anticipated expiration: 2029-10-25

Abstract

The utility model discloses a lead acid battery with exhaust system, including shell, inside groove, baffle, positive plate and diaphragm, the inside of shell is provided with the inside groove, and the inside of inside groove is provided with the positive plate, the surface coating of positive plate has the baffle, and the inside negative plate that is fixed with of inside groove of baffle lateral wall, be provided with protective structure on the inside wall of shell, the top of shell is provided with the lid, the top of lid is provided with equidistant air exit, and the bottom of air exit runs through the lid and all extends to the inside of shell, the top of air exit all is equipped with the nut, the inside of diaphragm both sides all is provided with the joint structure. The utility model discloses not only avoided this lead acid storage battery to take place damaged incident when using, realized this lead acid storage battery prevention of seepage water and thermal-insulated function when using, avoided this lead acid storage battery to take place the inconvenient phenomenon of exhaust when using moreover.

Description

Lead-acid storage battery pack with exhaust system

Technical Field

The utility model relates to a group battery technical field specifically is a lead acid battery with exhaust system.

Background

Along with the continuous development of society, the battery trade also develops along with it, along with the popularization of green environmental protection theory, disposable battery is replaced by the lithium cell gradually, wherein storage battery is widely used owing to the electric charge capacity, and this type of lead acid battery on the market today can satisfy people's user demand basically, but still has certain problem, and specific problem has following several:

(1) when the traditional lead-acid storage battery pack is used, the phenomenon of battery damage can occur when the traditional lead-acid storage battery pack is used due to the low protection effect;

(2) when the traditional lead-acid storage battery pack is used, the service life is low due to the poor waterproof and heat insulation effects;

(3) when the traditional lead-acid storage battery pack is used, the exhaust system has poor effect, so that the practicability of the traditional lead-acid storage battery pack is low when the traditional lead-acid storage battery pack is used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lead acid battery with exhaust system to the problem that proposes among the above-mentioned background art that the device battery is damaged, life is low and the practicality is low is solved.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lead acid battery with exhaust system, includes shell, inside groove, baffle, positive plate and diaphragm, the inside of shell is provided with the inside groove, and the inside of inside groove is provided with the positive plate, the surface coating of positive plate has the baffle, and the inside of the inside groove of baffle lateral wall is fixed with the negative plate, be provided with protective structure on the inside wall of shell, the top of shell is provided with the lid, and the bottom of lid passes through the diaphragm and the top looks joint of shell, the inside of diaphragm both sides all is provided with the joint structure.

Preferably, rubber cushion, connecting rod, fixture block, logical groove, pull ring and spring have set gradually in the inside of joint structure, the inside that leads to the groove all is provided with the connecting rod, and the both ends of connecting rod all extend to the outside that leads to the groove, the bottom of connecting rod all is fixed with the fixture block, and the connecting rod surface of fixture block top all twines there is the spring.

Preferably, the top end of the connecting rod is fixed with pull rings, and the bottom ends of the transverse plates on the two sides of the connecting rod are provided with rubber cushion layers.

Preferably, the top of lid is provided with equidistant air exit, and the bottom of air exit runs through the lid and all extends to the inside of shell, the top of air exit all is equipped with the nut.

Preferably, protective structure's inside has set gradually insulating layer, prevention of seepage water layer, recess and joint piece, all be fixed with the joint piece on two inner walls of insulating layer one side, and all be provided with the recess on the shell lateral wall of joint piece one side, recess and joint piece joint each other.

Preferably, the outer wall of the shell on one side of the heat insulation layer is coated with a water seepage prevention layer, and the water seepage prevention layer is matched with the heat insulation layer.

Compared with the prior art, the beneficial effects of the utility model are that: the lead-acid storage battery pack with the exhaust system not only avoids the occurrence of damage when the lead-acid storage battery pack is used, realizes the functions of water seepage prevention and heat insulation when the lead-acid storage battery pack is used, but also avoids the phenomenon of inconvenient exhaust when the lead-acid storage battery pack is used;

(1) the lead-acid storage battery pack is provided with the pull ring, the clamping block, the rubber cushion layer, the through groove and the shell, the pull ring is pulled, the clamping block is pulled to the inside of the through groove under the action of the connecting rod, the shell is placed at a proper position, the pull ring is loosened, the clamping block is clamped with the fixing object under the action of the elastic force of the spring, meanwhile, the rubber cushion layer can prevent the transverse plate from directly contacting with the fixing object, and therefore the lead-acid storage battery pack is prevented from being damaged when in use;

(2) the heat-insulating layer is fixed by clamping the groove on one side of the heat-insulating layer with the clamping block on one side of the shell through the heat-insulating layer, the groove, the clamping block, the water seepage-proof layer and the shell, the heat-insulating layer is formed by splicing the foam heat-insulating inner plate and the hard plate through an adhesive, the heat-insulating layer has heat-insulating property, the water seepage-proof layer is made of polyurethane, a cement base layer and toluene, and the water seepage-proof layer has a water seepage-proof function, so that the service life of the lead-acid storage battery pack is prolonged;

(3) through being provided with air exit and nut, open the nut on air exit top, take place the inconvenient phenomenon of exhaust when having avoided this lead acid battery to use, simultaneously, because the protection of nut, avoided lead acid battery to get into the dust in the inside of idle time air exit to practicality when having improved this lead acid battery and using.

Drawings

Fig. 1 is a schematic view of a front view partial section structure of the present invention;

FIG. 2 is a side view, cross-sectional structural diagram of the housing of the present invention;

fig. 3 is a schematic view of a partially enlarged structure at a in fig. 2 according to the present invention;

fig. 4 is a schematic diagram of the side view, cross section and enlarged structure of the clamping structure of the present invention.

In the figure: 1. a housing; 2. an inner tank; 3. a negative plate; 4. a partition plate; 5. a positive plate; 6. a clamping structure; 601. a rubber cushion layer; 602. a connecting rod; 603. a clamping block; 604. a through groove; 605. a pull ring; 606. a spring; 7. a transverse plate; 8. a cover body; 9. a nut; 10. an air outlet; 11. a protective structure; 1101. a thermal insulation layer; 1102. a water seepage prevention layer; 1103. a groove; 1104. and a clamping block.

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 an embodiment: a lead-acid battery pack with an exhaust system comprises a shell 1, an inner groove 2, a partition plate 4, a positive plate 5 and a transverse plate 7, wherein the inner groove 2 is formed in the shell 1, the positive plate 5 is arranged in the inner groove 2, the partition plate 4 wraps the surface of the positive plate 5, the negative plate 3 is fixed in the inner groove 2 on the outer side wall of the partition plate 4, and a protective structure 11 is arranged on the inner side wall of the shell 1;

the heat insulation layer 1101, the water seepage prevention layer 1102, the groove 1103 and the clamping block 1104 are sequentially arranged inside the protection structure 11, the clamping blocks 1104 are fixed on two inner walls of one side of the heat insulation layer 1101, the groove 1103 is arranged on the side wall of the shell 1 on one side of the clamping block 1104, the groove 1103 and the clamping blocks 1104 are clamped with each other, the water seepage prevention layer 1102 is coated on the outer wall of the shell 1 on one side of the heat insulation layer 1101, and the water seepage prevention layer 1102 is matched with the heat insulation layer 1101;

when the structure is used, firstly, the groove 1103 on one side of the heat insulation layer 1101 is clamped with the clamping block 1104 on one side of the shell 1, the heat insulation layer 1101 is fixed, the heat insulation layer 1101 is formed by splicing a foam heat insulation inner plate and a hard plate through an adhesive, the heat insulation layer 1101 has heat insulation property, meanwhile, the water seepage prevention layer 1102 is made of polyurethane, a cement base layer and toluene, and the water seepage prevention layer 1102 has a water seepage prevention function, so that the service life of the lead-acid storage battery pack is prolonged;

a cover body 8 is arranged at the top end of the shell 1, air outlets 10 with equal intervals are arranged at the top end of the cover body 8, the bottom ends of the air outlets 10 penetrate through the cover body 8 and extend into the shell 1, and nuts 9 are sleeved at the top ends of the air outlets 10, so that the lead-acid storage battery pack can exhaust air when in use;

the bottom end of the cover body 8 is clamped with the top end of the shell 1 through a transverse plate 7, and clamping structures 6 are arranged inside two sides of the transverse plate 7;

a rubber cushion layer 601, a connecting rod 602, a clamping block 603, a through groove 604, a pull ring 605 and a spring 606 are sequentially arranged in the clamping structure 6, the connecting rod 602 is arranged in the through groove 604, two ends of the connecting rod 602 extend to the outside of the through groove 604, the clamping block 603 is fixed at the bottom end of the connecting rod 602, the spring 606 is wound on the surface of the connecting rod 602 above the clamping block 603, the pull ring 605 is fixed at the top end of the connecting rod 602, and the rubber cushion layer 601 is arranged at the bottom ends of the transverse plates 7 at two sides of the connecting rod 602;

when the structure is used, firstly, the pull ring 605 is pulled, the clamping block 603 is pulled to the inside of the through groove 604 under the action of the connecting rod 602, then the shell 1 is placed at a proper position, then the pull ring 605 is loosened, the clamping block 603 is clamped with the fixing object under the action of the elastic force of the spring 606, meanwhile, the transverse plate 7 is prevented from being directly contacted with the fixing object through the rubber cushion layer 601, and therefore the lead-acid storage battery pack is prevented from being damaged when in use.

The working principle is as follows: when the lead-acid storage battery pack is used, firstly, the pull ring 605 is pulled, the clamp block 603 is pulled to the inside of the through groove 604 under the action of the connecting rod 602, then the shell 1 is placed at a proper position, then the pull ring 605 is loosened, the clamp block 603 is clamped with the fixed object under the action of the elastic force of the spring 606, meanwhile, the rubber cushion layer 601 can avoid the transverse plate 7 from directly contacting with the fixed object, so that the lead-acid storage battery pack is prevented from being damaged in use, then, the groove 1103 on one side of the heat insulation layer 1101 is clamped with the clamping block 1104 on one side of the shell 1, the heat insulation layer 1101 is fixed, the heat insulation layer 1101 is formed by splicing the foam heat insulation inner plate and the hard plate through an adhesive, the heat insulation layer 1101 has heat insulation property, meanwhile, the water seepage prevention layer 1102 is made of polyurethane, a cement base layer and toluene, and the water prevention layer 1102 has a water prevention function, so that the, and finally, when the lead-acid storage battery pack is used, the nut 9 at the top end of the air outlet 10 is opened, so that the phenomenon of inconvenience in air exhaust when the lead-acid storage battery pack is used is avoided, and meanwhile, due to the protection of the nut 9 when the lead-acid storage battery pack is not used, dust entering the inside of the air outlet 10 when the lead-acid storage battery pack is idle is avoided, and the work of the lead-acid storage battery pack is finally completed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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.

Claims

1. The utility model provides a lead acid battery with exhaust system, includes shell (1), inside groove (2), baffle (4), positive plate (5) and diaphragm (7), its characterized in that: the inside of shell (1) is provided with inside groove (2), and the inside of inside groove (2) is provided with positive plate (5), the surface coating of positive plate (5) has baffle (4), and inside groove (2) of baffle (4) lateral wall is fixed with negative plate (3), be provided with protective structure (11) on the inside wall of shell (1), the top of shell (1) is provided with lid (8), and the bottom of lid (8) is through the top end looks joint of diaphragm (7) and shell (1), the inside of diaphragm (7) both sides all is provided with joint structure (6).

2. The lead-acid battery pack having an exhaust system of claim 1, wherein: the inside of joint structure (6) has set gradually rubber cushion layer (601), connecting rod (602), fixture block (603), logical groove (604), pull ring (605) and spring (606), the inside of leading to groove (604) all is provided with connecting rod (602), and the both ends of connecting rod (602) all extend to the outside of leading to groove (604), the bottom of connecting rod (602) all is fixed with fixture block (603), and all twines on connecting rod (602) surface above fixture block (603) spring (606).

3. The lead-acid battery pack having an exhaust system of claim 2, wherein: the top end of the connecting rod (602) is fixed with pull rings (605), and the bottom ends of transverse plates (7) on two sides of the connecting rod (602) are provided with rubber cushion layers (601).

4. The lead-acid battery pack having an exhaust system of claim 1, wherein: the top of lid (8) is provided with equidistant air exit (10), and the bottom of air exit (10) runs through lid (8) and all extends to the inside of shell (1), the top of air exit (10) all is equipped with nut (9) on the cover.

5. The lead-acid battery pack having an exhaust system of claim 1, wherein: protective structure (11) inside has set gradually insulating layer (1101), prevention of seepage water layer (1102), recess (1103) and joint piece (1104), all be fixed with joint piece (1104) on two inner walls of insulating layer (1101) one side, and all be provided with recess (1103) on the shell (1) lateral wall of joint piece (1104) one side, recess (1103) and joint piece (1104) joint each other.

6. The lead-acid battery pack having an exhaust system of claim 5, wherein: and a water seepage prevention layer (1102) is coated on the outer wall of the shell (1) on one side of the heat insulation layer (1101), and the water seepage prevention layer (1102) is matched with the heat insulation layer (1101).