CN210516783U

CN210516783U - Lead accumulator box

Info

Publication number: CN210516783U
Application number: CN201921568536.8U
Authority: CN
Inventors: 夏春林; 夏哲珩
Original assignee: Nanjing Xiahua Electronics Co Ltd
Current assignee: Nanjing Xiahua Electronics Co Ltd
Priority date: 2019-09-19
Filing date: 2019-09-19
Publication date: 2020-05-12
Anticipated expiration: 2029-09-19

Abstract

The utility model relates to a lead storage battery box is used in the storage battery box field, and its technical scheme main points are: contain the shell body that is used for depositing lead accumulator, be equipped with a plurality of bracing pieces on the inner wall of shell body, the terminal surface that the shell body was kept away from to a plurality of bracing pieces is supported tightly on lead accumulator, be equipped with a plurality of first shock pads on the inner wall of shell body, a plurality of first shock pads are supported tightly respectively between lead accumulator and shell body, be equipped with the apron that is used for sealing the shell body on the shell body, the delivery outlet has been seted up on the apron, the apron is extended from delivery outlet department to lead accumulator's output, be equipped with the second shock pad on the terminal surface of apron orientation battery, the second shock pad is supported tightly. The utility model discloses the technical effect who has is: the lead storage battery has the technical effect of preventing falling, and the possibility that the lead storage battery is damaged or the performance of the lead storage battery is influenced due to the fact that the lead storage battery is fallen is reduced.

Description

Lead accumulator box

Technical Field

The utility model belongs to the technical field of the technique of battery box and specifically relates to a lead battery box is related to.

Background

Lead-acid batteries are the most widely used chemical power source worldwide. Although new batteries such as nickel-cadmium batteries, nickel-hydrogen batteries, lithium ion batteries and the like are developed and applied in recent years, lead-acid storage batteries still have a firm position in most of traditional fields and some emerging application fields by virtue of a series of advantages such as strong heavy-current discharge performance, stable voltage characteristic, wide temperature application range, large single battery capacity, high safety, rich and renewable raw materials, low price and the like.

Notice No. CN208336290U discloses a lead storage battery box, including the shell body, the handle draw-in groove has been seted up to the upper end of shell body, and the embedding has the handle in the handle draw-in groove, and the lower extreme fixedly connected with of handle is rolled up the curtain, and the other end of rolling up the curtain is provided with the pivot, the equal fixedly connected with rolling spring in both sides of rolling up the curtain, rolling spring's opposite side fixedly connected with support, the equal fixedly connected with support in both ends of pivot, and the other end of support passes through welded fastening and connects on the handle draw-in groove.

The above prior art solutions have the following drawbacks: the lead storage battery box does not have the anti-falling protection function, and the situation that the lead storage battery is damaged or the performance of the lead storage battery is influenced due to deformation of the box body easily occurs after the lead storage battery falls down carelessly and is fallen down.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a lead storage battery box, its advantage is: the lead storage battery has the technical effect of preventing falling, and the possibility that the lead storage battery is damaged or the performance of the lead storage battery is influenced due to the fact that the lead storage battery is fallen is reduced.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a lead storage battery box, contains the shell body that is used for depositing lead storage battery, be equipped with a plurality of bracing pieces on the inner wall of shell body, it is a plurality of the terminal surface that the shell body was kept away from to the bracing piece supports tightly on lead storage battery, be equipped with a plurality of first shock pads on the inner wall of shell body, it is a plurality of first shock pads are supported tightly between lead storage battery and shell body respectively, be equipped with the apron that is used for sealing the shell body on the shell body, the delivery outlet has been seted up on the apron, and lead storage battery's output is followed delivery outlet department extends the apron, the apron is equipped with the second shock pad on the terminal surface of battery, the second shock pad is.

Through the technical scheme, when the lead storage battery falls carelessly, the outer shell or the cover plate can be firstly contacted with the ground, after the outer shell or the cover plate is impacted on the ground, the counter impact force from the ground can be firstly applied to the outer shell or the cover plate, then the first shock pad between the outer shell and the lead storage battery and the second shock pad between the cover plate and the lead storage battery can be deformed after receiving the impact force from the outer shell or the cover plate, so that the impact force generated when a part of the lead storage battery is fallen is offset, and the effect of protecting the lead storage battery is achieved; the arrangement of the outer shell enables the lead storage battery to have the anti-falling technical effect, and the possibility that the lead storage battery is damaged or the performance of the lead storage battery is influenced due to the fact that the lead storage battery is fallen is reduced; the support rods are respectively abutted against the lead storage battery, so that the lead storage battery in the outer shell is difficult to move, and the effect of fixing the lead storage battery is achieved.

The utility model discloses further set up to: the end face, facing the lead storage battery, of the support rods is provided with a tight supporting groove, a tight supporting block matched with the tight supporting groove penetrates through the tight supporting groove, the tight supporting block is connected with the support rods through springs, two ends of each spring are fixedly connected to the bottoms of the tight supporting block and the tight supporting groove respectively, and the tight supporting block is tightly supported on the lead storage battery through the springs.

Through above-mentioned technical scheme, when lead accumulator was fallen, the spring that is located to support tight inslot can further contract when receiving the impact that comes from the shell body and offset a part of impact force, plays absorbing technological effect to lead accumulator's the performance of falling is prevented further to have promoted.

The utility model discloses further set up to: the lead storage battery lead-acid.

Through the technical scheme, when the installation space of the lead storage battery is small, the worker can extract the annular convex edge on the cover plate from the annular groove on the outer shell, the cover plate is opened, then the lead storage battery is lifted from the outer shell through the handle in the extraction groove, and the lead storage battery is taken out and installed independently, so that the effect of saving the installation space of the lead storage battery is achieved.

The utility model discloses further set up to: the apron is equipped with the extension respectively along length direction's both sides, extension bolted connection is on the shell body, the arc wall has been seted up on the extension.

Through the technical scheme, the extension plate is connected to the outer shell through the bolts, so that the connection strength between the cover plate and the outer shell is further enhanced, and the possibility that the lead storage battery falls out of the outer shell due to the fact that the cover plate is elastically opened under stress when the outer shell is thrown is reduced; when the cover plate needs to be opened, a worker can firstly detach the bolt from the extension plate and then lift the cover plate upwards in a mode of buckling the bottom of the arc-shaped groove in the extension plate by hands, so that the effect of opening the cover plate is achieved; the arrangement of the arc-shaped groove reduces the possibility that the force is hard to be applied when the cover plate is opened by a worker, so that the cover plate is troublesome and labor-consuming in the opening process.

The utility model discloses further set up to: the utility model discloses a bracing piece, including bracing piece, operation groove, through-hole, pull rod and spring, set up L type operation groove on the bracing piece, the operation groove is close to set up on the inner wall in tight groove and supports tight groove and communicate mutually, be equipped with L type pull rod in the operation groove, the pull rod is worn to establish through-hole and spring with the parallel one end of bracing piece and is connected with supporting tight piece, the pull rod extends the operation groove with a bracing piece mutually perpendicular's a tip.

Through the technical scheme, when the staff need place lead accumulator in the shell body, can use the hand to stimulate the pull rod backward and drive to support tight piece and remove to supporting tight inslot for the spring is by further compression, later rotates the one end card that the pull rod extends the operation groove in the operation groove, and at this moment, support tight piece whole quilt and fix and be difficult to by the spring pop-up in supporting tight inslot, make the staff can be quick place lead accumulator in the shell body, improved staff's installation effectiveness.

The utility model discloses further set up to: a plurality of heat dissipation holes penetrating through the outer shell and the first shock pad are formed in the outer shell.

Through above-mentioned technical scheme, the produced heat of lead accumulator in the course of the work can be discharged through a plurality of louvres fast to it is difficult in time to discharge to have reduced the heat that lead accumulator produced and blockked by the shell body, leads to lead accumulator temperature to rise, influences lead accumulator working property's possibility.

The utility model discloses further set up to: and the cover plate at the output port is provided with a mark for indicating the anode and the cathode of the output end of the lead storage battery.

Through the technical scheme, when the lead storage battery is installed by a worker, the mark plays a role in guiding the worker to install, and the possibility that the lead storage battery is difficult to work normally or even damaged due to the fact that the worker reversely connects the positive and negative output ends of the lead storage battery is reduced.

The utility model discloses further set up to: the output port of shell body department is equipped with the rubber block that is used for sealing the output port, set up the trompil of mutually supporting with lead accumulator's output on the rubber block.

Through the technical scheme, the rubber block has the effect of fixing the output end of the lead storage battery, the deviation of the stress of the output end of the lead storage battery is reduced, the connection at the output end of the battery is loosened, and the possibility of influencing the output performance of the battery is reduced.

To sum up, the utility model discloses a beneficial technological effect does:

1. the arrangement of the outer shell enables the lead storage battery to have the anti-falling technical effect, and the possibility that the lead storage battery is damaged or the performance of the lead storage battery is influenced due to the fact that the lead storage battery is fallen is reduced;

2. the cover plate of the outer shell can be opened, so that a worker can determine whether to take out the lead storage battery from the outer shell according to the requirement when installing the lead storage battery;

3. the arrangement of the heat dissipation holes and the heat dissipation fins enhances the heat dissipation effect of the lead storage battery.

Drawings

Fig. 1 is a schematic view of the overall structure of the present embodiment.

Fig. 2 is a schematic sectional view of the entire structure of the present embodiment.

Fig. 3 is a schematic structural view for embodying the support rod portion of the present embodiment.

Fig. 4 is a schematic cross-sectional view of the support rod structure according to the present embodiment.

Fig. 5 is a schematic structural view of the present embodiment for embodying the extraction groove portion.

Reference numerals: 1. a lead storage battery; 2. an outer housing; 3. a support bar; 4. a first cushion pad; 5. a cover plate; 51. an output port; 6. a second cushion pad; 7. abutting against the groove; 8. a propping block; 9. a spring; 10. an annular rib; 11. an annular groove; 12. an extraction tank; 13. a handle; 14. an extension plate; 15. an arc-shaped slot; 16. an operation slot; 17. a through hole; 18. a pull rod; 19. heat dissipation holes; 20. identifying; 21. a rubber block; 22. and (6) opening holes.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b): a lead storage battery box is shown in figures 1 and 2 and comprises an outer shell 2 for storing a lead storage battery 1, wherein the lead storage battery 1 is positioned inside the outer shell 2, a cover plate 5 for sealing the outer shell 2 is arranged at an opening of the outer shell 2, an annular rib 10 is arranged on the end surface, facing the outer shell 2, of the cover plate 5, an annular groove 11 matched with the annular rib 10 is formed in the end surface, facing the cover plate 5, of the outer shell 2, and the cover plate 5 is connected with the outer shell 2 in a mode that the annular rib 10 is clamped in the annular groove 11; a plurality of first shock absorption pads 4 are bonded on the inner wall of the outer shell 2, and a second shock absorption pad 6 is bonded on the end face, facing the outer shell 2, of the cover plate 5; first shock pad 4 and second shock pad 6 are the silicon rubber material, and when apron 5 joint was on shell body 2, first shock pad 4 and second shock pad 6 supported tightly on lead accumulator 1 respectively. Therefore, when the lead storage battery 1 is inadvertently dropped to the ground in the process of being carried, the outer shell 2 or the cover plate 5 can be firstly collided with the ground, the counter impact force from the ground can be transmitted to the lead storage battery 1 through the outer shell 2 and the cover plate 5, the first shock pad 4 and the second shock pad 6 can be stressed to deform when being subjected to the impact force transmitted by the outer shell 2 and the cover plate 5, so that most of the impact force is offset, the lead storage battery 1 positioned inside the outer shell 2 only needs to bear a small part of the impact force, the lead storage battery 1 has the anti-falling technical effect, and the possibility that the lead storage battery 1 is damaged or the performance of the lead storage battery 1 is influenced due to the fact that the lead storage battery 1 is fallen is reduced.

As shown in fig. 1, two sides of the cover plate 5 along the length direction are fixedly connected with extension plates 14 respectively, a part of the extension plate 14 extends out of the cover plate 5, and a part of the extension plate 14 extending out of the cover plate 5 is bolted on the outer shell 2. Bolted connection has strengthened the fastness of being connected between apron 5 and the shell body 2 between extension plate 14 and the shell body 2 for apron 5 is difficult for breaking away from shell body 2, has reduced lead accumulator 1 and has fallen when falling, and the apron 5 atress makes annular bead 10 break away from in the annular groove 11, and apron 5 is bounced open and leads to lead accumulator 1 to fall out in the shell body 2 with the separation of shell body 2 probably.

As shown in fig. 1, an output port 51 is provided on the cover plate 5, a rubber block 21 for sealing the output port 51 is fixedly connected to the output port 51, an opening 22 matched with two output ends of the lead storage battery 1 is provided on the rubber block 21, after the cover plate 5 seals the outer casing 2, the two output ends of the lead storage battery 1 extend out of the cover plate 5 from the opening 22, and the cover plate 5 is further provided with positive and negative electrode marks 20 corresponding to the two output ends of the lead storage battery 1. Therefore, the worker can directly install and connect the lead storage battery 1 through the output end of the lead storage battery 1 extending out of the cover plate 5, and the positive and negative pole marks 20 on the cover plate 5 play a guiding role, so that the worker can connect the lead storage battery 1 according to the marks 20, and the possibility that the lead storage battery 1 is difficult to work normally or even damaged due to the fact that the worker connects the positive and negative pole output ends of the lead storage battery 1 in a reverse mode is reduced; the rubber block 21 has the effect of fixing the position of the output end of the lead storage battery 1, so that the output end of the lead storage battery 1 is difficult to move, the deviation of the stress of the output end of the lead storage battery 1 is reduced, the connection at the output end of the lead storage battery 1 is loosened, and the possibility of influencing the output performance of the lead storage battery 1 is reduced.

Referring to fig. 1, a plurality of heat dissipation holes 19 are formed in the outer housing 2 to penetrate through the outer housing 2 and the first cushion 4, and the heat dissipation holes 19 are different in size. The arrangement of the heat dissipation holes 19 enables heat generated by the lead storage battery 1 in the working process to be quickly discharged out of the outer shell 2 through the plurality of heat dissipation holes 19, so that the possibility that the heat generated inside the lead storage battery 1 is blocked by the outer shell 2 and is difficult to discharge in time, the temperature of the lead storage battery 1 rises, and the working performance of the lead storage battery 1 is influenced is reduced; meanwhile, the worker can lift the whole outer casing 2 by grasping the inner walls of the two large heat dissipation holes 19 on the two sides of the outer casing 2 in the width direction with hands, so that the worker can move the position of the lead storage battery 1 conveniently.

As shown in fig. 3 and 4, a plurality of support rods 3 are fixedly arranged on the inner wall of the outer shell 2, and the support rods 3 on the bottom surface of the outer shell 2 are arranged as follows: a resisting groove 7 is formed in the end face, far away from the outer shell 2, of the supporting rod 3 along the length direction of the supporting rod 3, a resisting block 8 which is matched with the resisting groove 7 and partially extends out of the resisting groove 7 is placed in the resisting groove 7, and the resisting block 8 is connected to the bottom of the resisting groove through a spring 9; the support rod 3 on the side wall of the outer shell 2 is also provided with the following components on the basis of the structure: offer the operation groove 16 of L shape on the bracing piece 3, the operation groove 16 is close to offer on the inner wall of supporting tight groove 7 one end with support the through-hole 17 that tight groove 7 is linked together, wear to be equipped with one end and support tight piece 8 fixed connection's L shape pull rod 18 in the through-hole 17, a tip that the tight piece 8 was kept away from to pull rod 18 extends operation groove 16, through-hole 17 and spring 9 and fixed connection are worn to establish to the one end that pull rod 18 is located tight groove 7 on the bottom surface of supporting tight piece 8 and supporting tight groove 7.

As shown in fig. 3 and 4, under the action of the elastic force of the spring 9, one end of the abutting block 8 away from the spring 9 is abutted against the lead storage battery 1, so that the lead storage battery 1 is difficult to move inside the outer shell 2, and the effect of fixing the relative position of the lead storage battery 1 inside the outer shell 2 is achieved; so that the opening 22 of the cover plate 5 can correspond to the outlet of the accumulator when the cover plate 5 is closed by the operator. When the lead storage battery 1 is broken, the plurality of springs 9 are further compressed by the extrusion from the outer shell 2 to offset a part of impact force, and the plurality of springs 9 play a role in shock absorption and energy absorption, so that the anti-falling effect of the lead storage battery 1 is further improved.

As shown in fig. 4 and 5, the length of the pull rod 18 is set such that when one end of the pull rod 18 extending out of the operation slot 16 is clamped at one end of the operation slot 16 perpendicular to the support rod 3, the abutting block 8 is entirely located in the abutting slot 7. Therefore, when the lead storage battery 1 and the outer shell 2 are installed, a worker can respectively pull the pull rods 18 on the plurality of support rods 3 to drive the abutting blocks 8 to move towards the insides of the abutting grooves 7, so that the springs 9 further contract, and then the pull rods 18 are rotated to push the pull rods 18 to one ends, perpendicular to the support rods 3, of the operation grooves 16, so that the abutting blocks 8 are difficult to be ejected out of the abutting grooves 7 by the springs 9, the worker can conveniently install the lead storage battery 1 into the outer shell 2, and the possibility that the abutting blocks 8 partially extend out of the abutting grooves 7 to cause a troublesome installation process of the lead storage battery 1 is reduced; thereby improving the installation efficiency of the workers.

As shown in fig. 1 and 5, the extending plates 14 on the two sides of the cover plate 5 are respectively provided with an arc-shaped groove 15, the end surface of the lead storage battery 1 facing the cover plate 5 is provided with two extracting grooves 12, the two extracting grooves 12 are internally hinged with handles 13 matched with the extracting grooves 12, and when the handles 13 are flatly placed in the extracting grooves 12, the upper surface of the handles is flush with the upper surface of the lead storage battery 1. Therefore, when the installation space of the lead storage battery 1 is small, a worker can detach the extension plate 14 from the outer shell 2 in a bolt detaching mode, lift the cover plate 5 upwards in a mode of buckling the bottom of the arc-shaped groove 15 on the extension plate 14 by a hand, open the cover plate 5, rotate the two handles 13 in the extraction groove 12 out of the extraction groove 12, and lift the lead storage battery 1 from the outer shell 2 through the two handles 13, so that the worker can install the lead storage battery 1 independently, and the installation space is saved; a worker can select whether to take out the lead storage battery 1 for installation according to the actual requirement of an installation site, so that the flexibility of the lead storage battery box is improved.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A lead battery case characterized by: comprises an outer shell (2) used for storing a lead storage battery (1), a plurality of support rods (3) are arranged on the inner wall of the outer shell (2), the end surfaces of the support rods (3) far away from the outer shell (2) are tightly propped against the lead storage battery (1), a plurality of first shock absorption pads (4) are arranged on the inner wall of the outer shell (2), the first shock absorption pads (4) are respectively abutted between the lead storage battery (1) and the outer shell (2), a cover plate (5) for sealing the outer shell (2) is arranged on the outer shell (2), an output port (51) is arranged on the cover plate (5), the output end of the lead storage battery (1) extends out of the cover plate (5) from the output port (51), a second shock pad (6) is arranged on the end surface of the cover plate (5) facing the storage battery, the second shock absorption pad (6) is tightly propped between the lead storage battery (1) and the cover plate (5).

2. The lead accumulator case of claim 1, wherein: a plurality of tight groove (7) of support has been seted up on bracing piece (3) the terminal surface towards lead accumulator (1), wear to be equipped with in tight groove (7) and support tight piece (8) of supporting of tight groove (7) assorted, support tight piece (8) and be connected with bracing piece (3) through spring (9), the both ends of spring (9) are fixed connection respectively on the bottom of supporting tight piece (8) and supporting tight groove (7), support tight piece (8) and supported tightly on lead accumulator (1) by spring (9).

3. The lead accumulator case of claim 2, wherein: be equipped with annular bead (10) on apron (5) the terminal surface towards shell body (2), shell body (2) offer on the terminal surface towards apron (5) with annular bead (10) assorted annular groove (11), annular bead (10) and annular groove (11) chucking of each other, lead accumulator (1) has seted up on the terminal surface towards apron (5) and has drawn groove (12), draw articulated in groove (12) have with draw groove (12) assorted handle (13).

4. A lead accumulator case according to claim 3, characterized in that: the cover plate (5) is provided with extension plates (14) along two sides of the length direction respectively, the extension plates (14) are connected to the outer shell (2) through bolts, and arc-shaped grooves (15) are formed in the extension plates (14).

5. A lead accumulator case according to claim 3, characterized in that: seted up L type operation groove (16) on bracing piece (3), operation groove (16) are close to set up on the inner wall to tight groove (7) and support through-hole (17) that tight groove (7) are linked together, be equipped with L type pull rod (18) in operation groove (16), through-hole (17) and spring (9) are worn to establish and are connected with supporting piece (8) to the one end that pull rod (18) are parallel with bracing piece (3), a tip of pull rod (18) and bracing piece (3) mutually perpendicular extends operation groove (16).

6. The lead accumulator case of claim 1, wherein: a plurality of heat dissipation holes (19) penetrating through the outer shell (2) and the first shock pad (4) are formed in the outer shell (2).

7. The lead accumulator case of claim 1, wherein: and the cover plate (5) at the output port (51) is provided with a mark (20) for indicating the anode and the cathode of the output end of the lead storage battery (1).

8. The lead accumulator case of claim 1, wherein: the lead storage battery case is characterized in that a rubber block (21) used for sealing the output port (51) is arranged at the output port (51) of the case body (2), and an opening (22) matched with the output end of the lead storage battery (1) is formed in the rubber block (21).