CN214378682U

CN214378682U - Novel high-strength lead-acid storage battery protective shell

Info

Publication number: CN214378682U
Application number: CN202120836417.7U
Authority: CN
Inventors: 寇林强; 焦亚菲; 魏强
Original assignee: Zhejiang Hanshi Molding Technology Co ltd
Current assignee: Zhejiang Hanshi Molding Technology Co ltd
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2021-10-08
Anticipated expiration: 2031-04-22

Abstract

The utility model belongs to the technical field of the battery, especially, be a new-type lead acid battery protective housing of high strength, when taking place the impact collision to current lead acid battery protective housing, it is limited to the buffering and the absorption effect of impact force, and very big partial impact force can directly transmit to lead acid battery on, it is normal to appear protecting the casing easily, but lead acid battery the condition of damage appears, proposes following scheme now, and it includes the guard box, the front side of guard box rotates installs the chamber door, fixed mounting has the handle on the chamber door, two through-holes have been seted up at the top of guard box, be provided with the mount pad in the guard box, the spout has been seted up on the bottom inner wall of guard box. The utility model relates to a rationally, through mutually supporting between components such as bearer bar and annular reed, can absorb and cushion the impact force that the external world produced to can effectually protect lead acid battery to avoid the injury, can reduce the impaired degree of guard box simultaneously, and then promoted the intensity of guard box.

Description

Novel high-strength lead-acid storage battery protective shell

Technical Field

The utility model relates to a battery technical field especially relates to a new-type lead acid battery protective housing of high strength.

Background

The lead-acid storage battery has a wide application range, is used in a severe environment under many conditions, and needs to be protected by a protective shell when in use, so as to avoid failure or damage caused by external force impact, for example, a lead-acid storage battery provided with a high-strength plastic shell structure is proposed by the publication number CN 208240767U, reinforcing ribs are arranged at gaps of the plastic shell, and a wear-resistant plastic plate is fixed at the outer side of the plastic shell, so that the plastic shell has certain impact-resistant and wear-resistant characteristics, and the service life of the plastic shell is prolonged, but the protection of the lead-acid storage battery is realized by improving the overall strength of the protective shell, when impact collision occurs, the buffering and absorbing effects on the impact force are limited, a large part of the impact force can be directly transmitted to the lead-acid storage battery, the lead-acid storage battery can also generate larger vibration along with the protective shell, and the protective shell is easy to appear to be normal, however, the lead-acid storage battery is damaged, so a novel high-strength lead-acid storage battery protective shell is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of the prior art and providing a novel lead-acid storage battery protective shell with high strength.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a novel high-strength lead-acid storage battery protective shell comprises a protective box, wherein a box door is rotatably mounted at the front side of the protective box, a handle is fixedly mounted on the box door, two through holes are formed in the top of the protective box, a mounting seat is arranged in the protective box, a chute is formed in the inner wall of the bottom of the protective box, two supporting plates are slidably mounted in the chute, the bottom end of a pushing rod is rotatably mounted on each of the two supporting plates, two mounting plates are fixedly mounted at the bottom of the mounting seat, one ends of the two pushing rods, far away from the supporting plates, are rotatably mounted with the corresponding mounting plates respectively, a protective frame is arranged on the outer side of the protective box, rectangular frames are respectively and threadedly mounted at the top and the bottom of the protective frame, and are respectively and slidably connected with the protective box, a lead-acid storage battery body is arranged in the mounting seat, two binding posts are arranged at the top of the lead-acid storage battery body, and the two binding posts respectively extend into the corresponding through holes.

Preferably, the same guide rod is fixedly mounted on the inner walls of the two sides of the sliding groove, sliding holes are formed in the two supporting plates, the two supporting plates are connected with the guide rod in a sliding mode through the sliding holes, and the supporting plates can stably slide along the sliding groove under the action of the guide rod.

Preferably, a plurality of shock-absorbing rubbers are fixedly mounted on the inner wall of the protection box, one sides, close to the mounting seat, of the shock-absorbing rubbers are fixed to form sliding plates, the sliding plates are connected with the mounting seat in a sliding mode, and the shock-absorbing rubbers and the sliding plates can provide certain buffering for the mounting seat when the device is impacted by external force.

Preferably, the rubber pad is fixedly pasted on the inner wall of the mounting seat, the lead-acid storage battery body is in contact with the rubber pad, and the friction force between the lead-acid storage battery body and the mounting seat can be increased through the rubber pad, so that the lead-acid storage battery body can be prevented from sliding in the mounting seat, and meanwhile, certain buffering can be provided for the lead-acid storage battery body.

Preferably, a plurality of annular reeds are fixedly mounted on the inner wall of the protection frame and are in contact with the protection box, and transverse impact generated by external force can be absorbed to a certain extent through the annular reeds, so that the protection box is effectively protected.

Preferably, one side fixed mounting that two backup pads are close to each other has same buffer spring, and the buffer spring movable sleeve is established in the outside of guide bar, can take place the ascending vibration in below through buffer spring at the mount pad, cushion through mounting panel, catch bar and backup pad with the power transmission that the vibration produced to buffer spring, can make buffer spring keep stable work under the effect of guide bar simultaneously.

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

1. the utility model can effectively buffer and absorb the transverse impact force generated from the outside through the mutual matching between the protection frame and the annular spring plate, thereby reducing the impact received by the protection box;

2. the utility model discloses a mutually supporting between members such as mount pad, damping rubber, rubber pad, slide, buffer spring, catch bar, backup pad can weaken horizontal and fore-and-aft impact to lead acid battery's influence to can form effectual protection, can make the mount pad keep relatively stable in the protective housing when the external world takes place to strike simultaneously, and then the effectual intensity that promotes the protective housing.

Drawings

Fig. 1 is a schematic perspective view of a novel high-strength lead-acid battery protection case according to the present invention;

fig. 2 is a schematic cross-sectional structural view of a novel high-strength lead-acid storage battery protection case provided by the present invention;

FIG. 3 is a schematic view of a three-dimensional structure of a protective case portion of a high-strength novel lead-acid storage battery protective case provided by the present invention;

fig. 4 is a schematic structural diagram of a portion a in fig. 2 of a high-strength novel lead-acid storage battery protection case according to the present invention;

fig. 5 is a schematic structural diagram of a portion B in fig. 2 of a high-strength novel lead-acid storage battery protection case provided by the present invention.

In the figure: 1. a protection box; 2. a box door; 3. a through hole; 4. a mounting seat; 5. a chute; 6. a support plate; 7. a push rod; 8. mounting a plate; 9. a protective frame; 10. a rectangular frame; 11. a lead-acid battery body; 12. a binding post; 13. a rubber pad; 14. damping rubber; 15. a slide plate; 16. an annular reed; 17. a buffer spring; 18. a guide rod.

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.

Referring to fig. 1-5, a novel high-strength lead-acid storage battery protection case comprises a protection case 1, a case door 2 is rotatably installed at the front side of the protection case 1, a handle is fixedly installed on the case door 2, the case door 2 is convenient to operate through the handle, two through holes 3 are formed in the top of the protection case 1, a certain moving range can be provided for a binding post 12 through the through holes 3, so that the binding post 12 can be prevented from being damaged when external force impact occurs, an installation seat 4 is arranged in the protection case 1, a lead-acid storage battery body 11 is convenient to install through the installation seat 4, a sliding groove 5 is formed in the inner wall of the bottom of the protection case 1, two support plates 6 are slidably installed in the sliding groove 5, the sliding range of the support plates 6 can be limited through the sliding groove 5, the bottom ends of push rods 7 are rotatably installed on the two support plates 6, two installation plates 8 are fixedly installed at the bottom of the installation seat 4, the one end that backup pad 6 was kept away from respectively to two catch bars 7 rotates the installation with the mounting panel 8 that corresponds, can cushion the ascending power transmission of upper and lower side that the vibration produced to buffer spring 17 through catch bar 7, the outside of guard box 1 is provided with bearer bar 9, rectangular frame 10 is installed with the equal screw thread in bottom in the top of bearer bar 9, be convenient for carry out the dismouting through threaded connection, and two rectangular frame 10 all with 1 sliding connection of guard box, be provided with lead acid battery body 11 in the mount pad 4, lead acid battery body 11's top is provided with two terminals 12, and two terminals 12 extend respectively to in the through-hole 3 that corresponds.

In this embodiment, fixed mounting has same guide bar 18 on the both sides inner wall of spout 5, has all seted up the slide opening on two backup pads 6, and two backup pads 6 are all through slide opening and 18 sliding connection of guide bar, can make backup pad 6 keep stable the slip along spout 5 under the effect of guide bar 18.

In this embodiment, fixed mounting has a plurality of yielding rubber 14 on the inner wall of guard box 1, and one side that a plurality of yielding rubber 14 are close to mount pad 4 all is fixed there is slide 15, and a plurality of slides 15 all with mount pad 4 sliding connection, can provide certain buffering to mount pad 4 when the device receives external force and assaults through yielding rubber 14 and slide 15.

In this embodiment, fixed paste has rubber pad 13 on the inner wall of mount pad 4, and lead acid battery body 11 contacts with rubber pad 13, can increase the frictional force between lead acid battery body 11 and the mount pad 4 through rubber pad 13 to can avoid lead acid battery body 11 to take place to slide in mount pad 4, also can provide certain buffering to lead acid battery body 11 simultaneously.

In this embodiment, a plurality of annular reeds 16 are fixedly mounted on the inner wall of the protection frame 9, and the plurality of annular reeds 16 are all in contact with the protection box 1, and the plurality of annular reeds 16 can absorb lateral impact generated by external force to a certain extent, so that the protection box 1 is effectively protected.

In this embodiment, two backup pads 6 one side fixed mounting that is close to each other have same buffer spring 17, and buffer spring 17 movable sleeve establishes in the outside of guide bar 18, can take place the ascending vibration in upper and lower direction through buffer spring 17 when mount pad 4, transmits the power that the vibration produced to buffer spring 17 through mounting panel 8, catch bar 7 and backup pad 6 and cushions, can make buffer spring 17 keep stable work under the effect of guide bar 18 simultaneously.

In the utility model, when in use, the rectangular frame 10 is firstly disassembled, then the protective frame 9 is taken down, the door 2 is opened through the handle, the mounting seat 4 is pressed downwards, the lead-acid storage battery body 11 is placed on the mounting seat 4 and the door 2 is closed, then the protective frame 9 and the rectangular frame 10 are installed, when transverse impact occurs, impact force impacts on the protective frame 9, energy generated by the impact is absorbed under the action of the plurality of annular reeds 16, residual impact force is transmitted to the protective box 1, continuous buffering is performed under the action of the damping rubber 14, thereby most impact force can be filtered and absorbed, when vertical impact occurs, the protective box 1 transmits the force to the inner part, the mounting seat 4 pushes the push rod 7 downwards to enable the two supporting plates 6 to slide along the sliding groove 5 to the direction close to each other, buffering is performed under the action of the buffering spring 17, simultaneously, the auxiliary buffering is carried out under the effect of the rubber pad 13, the mounting seat 4 can be kept relatively stable under the combined action of the sliding plate 15, the damping rubber 14, the guide rod 18 and the sliding groove 5, so that the lead-acid storage battery body 11 is protected efficiently, the external impact force is absorbed and buffered to effectively protect the lead-acid storage battery body 11, the damage degree of the protection box 1 can be reduced, and the strength of the protection box 1 is further improved.

The above, only be the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the present invention, the technical solution and the utility model concept of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a new-type lead acid battery protective housing of high strength, includes guard box (1), its characterized in that, the front side of guard box (1) is rotated and is installed chamber door (2), fixed mounting has the handle on chamber door (2), two through-holes (3) have been seted up at the top of guard box (1), be provided with mount pad (4) in guard box (1), spout (5) have been seted up on the bottom inner wall of guard box (1), slidable mounting has two backup pads (6) in spout (5), all rotates the bottom of installing catch bar (7) on two backup pads (6), the bottom fixed mounting of mount pad (4) has two mounting panels (8), and the one end that backup pad (6) were kept away from to two catch bars (7) rotates the installation with corresponding mounting panel (8) respectively, the outside of guard box (1) is provided with protecting frame (9), rectangle frame (10) are installed to the top of bearer bar (9) and the equal screw thread in bottom, and two rectangle frames (10) all with guard box (1) sliding connection, be provided with lead acid battery body (11) in mount pad (4), the top of lead acid battery body (11) is provided with two terminals (12), and two terminals (12) extend to respectively in corresponding through-hole (3).

2. The novel high-strength lead-acid storage battery protective shell according to claim 1, characterized in that the same guide rod (18) is fixedly mounted on the inner walls of the two sides of the chute (5), the two support plates (6) are provided with slide holes, and the two support plates (6) are slidably connected with the guide rod (18) through the slide holes.

3. A novel high-strength lead-acid storage battery protective shell according to claim 1, characterized in that a plurality of shock-absorbing rubbers (14) are fixedly mounted on the inner wall of the protective box (1), one side of each shock-absorbing rubber (14) close to the mounting seat (4) is fixedly provided with a sliding plate (15), and the sliding plates (15) are slidably connected with the mounting seat (4).

4. The novel high-strength lead-acid storage battery protective shell according to claim 1, characterized in that a rubber pad (13) is fixedly adhered to the inner wall of the mounting seat (4), and the lead-acid storage battery body (11) is in contact with the rubber pad (13).

5. A novel high-strength lead-acid storage battery protective shell according to claim 1, characterized in that a plurality of ring-shaped reeds (16) are fixedly arranged on the inner wall of the protective frame (9), and the plurality of ring-shaped reeds (16) are all in contact with the protective box (1).

6. A novel high-strength lead-acid storage battery protective shell as claimed in claim 2, characterized in that the same buffer spring (17) is fixedly mounted on the side where the two supporting plates (6) are close to each other, and the buffer spring (17) is movably sleeved on the outer side of the guide rod (18).