CN215496921U

CN215496921U - Lead-acid storage battery with buffer structure

Info

Publication number: CN215496921U
Application number: CN202121981982.9U
Authority: CN
Inventors: 杨志勇
Original assignee: Hubei Ezhisong Electronics Co ltd
Current assignee: Hubei Ezhisong Electronics Co ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-01-11
Anticipated expiration: 2031-08-23

Abstract

The utility model discloses a lead-acid storage battery with a buffer structure, which comprises a protective shell, a supporting frame and a fixed block a, wherein the fixed block a is arranged on the inner side wall of the protective shell, the supporting frame is arranged on the inner bottom wall of the protective shell, a clamping plate a is arranged on the inner side wall of the supporting frame, a clamping plate b is arranged on the inner side wall of the supporting frame, a plurality of movable rods penetrate through the top of the clamping plate a, the movable rods penetrate through the clamping plate a and the clamping plate b, compression springs a penetrate through the surfaces of the movable rods, a supporting plate is arranged at the top end of each movable rod, and a partition plate is arranged on one side of the top of the supporting plate. Through the setting of carriage, cardboard a, cardboard b, movable rod, compression spring a and backup pad, movable rod and compression spring a's collocation use for avoid compression spring a direct and lead acid battery contact when receiving the cushioning effect to lead acid battery, avoided the emergence of wearing and tearing, played certain guard action to lead acid battery.

Description

Lead-acid storage battery with buffer structure

Technical Field

The utility model relates to the technical field of lead-acid storage batteries, in particular to a lead-acid storage battery with a buffer structure.

Background

The lead-acid storage battery is characterized in that an electrode is mainly made of lead and lead oxide, the existing partial lead-acid storage battery does not have a certain buffer structure when in use, and if the partial lead-acid storage battery is impacted or falls, the storage battery is easily damaged or related structures inside the storage battery are damaged, so that the lead-acid storage battery with the buffer structure is expected to appear.

The lead-acid storage battery with the buffer structure in the prior art has the defects that:

1. the comparison document CN208240763U discloses a vehicle-mounted lead-acid storage battery with a shockproof structure, which comprises a storage battery outer protective shell, a lead-acid storage battery, a first damping spring, a lower fixing support leg, a storage battery placing groove, a storage battery placing and sliding groove, wherein the storage battery placing groove is formed in the storage battery outer protective shell, the lead-acid storage battery is placed in the storage battery placing groove, a storage battery cover is mounted on the upper side of the lead-acid storage battery, the sliding groove is formed in the inner side of the storage battery placing groove, the first damping spring is mounted at the bottom in the storage battery outer protective shell, a lower supporting plate is mounted at the upper end of the first damping spring, the lead-acid storage battery is mounted in the storage battery placing groove on the upper side of the lower supporting plate, a bar-shaped fixture block is mounted on the outer side of the lead-acid storage battery, and the bar-shaped fixture block is slidably clamped in the sliding groove. Can protect lead acid battery "above-mentioned device is when to lead acid spring shock attenuation spring direct and lead acid battery contact, can make damping spring take place wearing and tearing to lead acid battery in the shock attenuation, long-time the use can make lead acid battery take place to damage, has certain limitation when using, and consequently and the device's embodiment remains to improve. In the prior art, a lead-acid battery with a buffer structure has the advantages that the internal damping structure of part of the existing lead-acid battery can abrade the lead-acid battery when in use, the lead-acid battery can be damaged after long-time use, and the lead-acid battery has certain limitation when in use;

2. one kind has buffer structure's lead acid battery among the prior art, current some lead acid battery do not possess the measure fixed to inside lead acid battery when using, receive can make lead acid battery and other equipment take place the striking when violently impacting, lead to the internals to damage, do not possess certain practicality when using.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a lead-acid battery with a buffer structure to solve the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme that the lead-acid storage battery with the buffer structure comprises a protective shell, a supporting frame and a fixed block a, wherein the fixed block a is installed on the inner side wall of the protective shell, and the supporting frame is installed on the inner bottom wall of the protective shell;

cardboard an is installed to the inside wall of carriage, cardboard b is installed to the inside wall of carriage, and cardboard b is located cardboard a under, a plurality of movable rods have been run through at cardboard a's top, and the movable rod runs through in cardboard a and cardboard b, compression spring an has been run through on the surface of movable rod, and compression spring an is located between cardboard a and the cardboard b, the top of movable rod is provided with the backup pad, the division board is installed to one side at backup pad top, the bottom of division board one side is provided with the electrostatic protection layer.

Preferably, the top end of one side of the partition plate is provided with a limiting sliding groove, the inside of the limiting sliding groove is connected with a bus bar in a sliding mode, the top of the bus bar is provided with a bridge welding column, and one side of the top of the bus bar is provided with a pole column.

Preferably, an insertion rod penetrates through the middle of the surface of the fixing block a, a compression spring b penetrates through the surface of the insertion rod, an annular stop block penetrates through the middle of the surface of the insertion rod, and the surface of the insertion rod penetrates through the fixing block b.

Preferably, one side of the top of the protective shell is provided with a middle cover, and one side of the top of the middle cover is provided with a fastening bolt.

Preferably, a handle is installed on one side of the top of the middle cover, a group of terminals is installed on one side of the top of the middle cover, and a safety valve is arranged on one side of the top of the middle cover.

Preferably, the inner side wall of the protective shell is provided with a negative plate, one side of the negative plate is connected with a partition plate, and one side of the partition plate is connected with a positive plate.

Preferably, the bottom of the middle cover is provided with a sealing gasket, one side of the bottom of the middle cover is provided with a splicing groove, the middle of the surface of the protective shell is provided with a heat dissipation hole, the surface of the heat dissipation hole is provided with a dust screen, the bottom of one side of the protective shell is provided with a heat dissipation strip, and the top of the supporting plate is provided with a lead-acid battery.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the arrangement of the support frame, the clamping plate a, the clamping plate b, the movable rod, the compression spring a and the support plate, and the matched use of the support plate, the movable rod and the compression spring a, the lead-acid battery is prevented from being directly contacted by the compression spring a while being subjected to a buffering effect, the occurrence of abrasion is avoided, and a certain protection effect is achieved on the lead-acid battery.

2. According to the lead-acid battery, the arrangement of the fixed block a, the insertion rod, the compression spring b, the annular stop block, the fixed block b, the limiting sliding groove and the insertion groove improves the stability of the lead-acid battery through the matching use of the compression spring b, the fixed block a, the fixed block b and the bus bar, the lead-acid battery can be prevented from moving upwards due to the shock absorption of the compression spring a to a certain extent and is shaken to be in contact with other devices to generate abrasion, and the arrangement of the insertion groove can facilitate the positive plate and the negative plate to be clamped into the insertion groove to be fixed when the middle cover is closed.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic structural diagram of a support frame according to the present invention;

FIG. 4 is a schematic view of the structure of a compression spring a according to the present invention;

FIG. 5 is a schematic view of the structure of the insertion groove of the present invention;

fig. 6 is a schematic view of the structure of the insertion rod of the present invention.

In the figure: 1. a protective housing; 2. a support frame; 3. a fixed block a; 4. a clamping plate a; 5. a clamping plate b; 6. a movable rod; 7. a compression spring a; 8. a support plate; 9. a partition plate; 10. an electrostatic protection layer; 11. a limiting chute; 12. a bus bar; 13. a pole column; 14. a plug rod; 15. a compression spring b; 16. an annular stop block; 17. a fixed block b; 18. a middle cover; 19. fastening a bolt; 20. a handle; 21. a terminal; 22. a safety valve; 23. a negative plate; 24. a partition plate; 25. a positive plate; 26. a gasket; 27. inserting grooves; 28. heat dissipation holes; 29. a dust screen; 30. a heat dissipating strip; 31. a lead-acid battery.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The first embodiment;

referring to fig. 1, 3 and 4, in an embodiment of the present invention, a lead-acid battery with a buffer structure includes a protective casing 1, a supporting frame 2 and a fixed block a3, the fixed block a3 is installed on an inner sidewall of the protective casing 1, the supporting frame 2 is installed on an inner bottom wall of the protective casing 1, a snap plate a4 is installed on an inner sidewall of the supporting frame 2, a snap plate b5 is installed on an inner sidewall of the supporting frame 2, the snap plate b5 is located right below the snap plate a4, a plurality of movable rods 6 penetrate through a top of the snap plate a4, the movable rods 6 penetrate through the snap plate a4 and the snap plate b5, a compression spring a7 penetrates through a surface of the movable rod 6, the compression spring a7 is located between the snap plate a4 and the snap plate b5, a supporting plate 8 is disposed at a top end of the movable rod 6, a partition plate 9 is installed at one side of the top of the supporting plate 8, an electrostatic protection layer 10 is disposed at a bottom end of one side of the partition plate 9, a limit chute 11 is disposed at a top end of one side of the partition plate 9, the interior of the limit chute 11 is connected with a bus bar 12 in a sliding way, the top of the bus bar 12 is provided with a bridge welding column, one side of the top of the bus bar 12 is provided with a pole 13,

example two;

referring to fig. 1, 3 and 4, in an embodiment of the present invention, a lead-acid battery with a buffer structure includes an insertion rod 14, a compression spring b15 and a fixing block a3, the insertion rod 14 penetrates through the middle of the surface of the fixing block a3, the compression spring b15 penetrates through the surface of the insertion rod 14, an annular stopper 16 penetrates through the middle of the surface of the insertion rod 14, the surface of the insertion rod 14 penetrates through the fixing block b17, a middle cover 18 is disposed on one side of the top of the protective casing 1, a fastening bolt 19 is disposed on one side of the top of the middle cover 18, a handle 20 is disposed on one side of the top of the middle cover 18, a set of terminals 21 is disposed on one side of the top of the middle cover 18, a safety valve 22 is disposed on one side of the top of the protective casing 1, a negative plate 23 is disposed on the inner side of the negative plate 23, a positive plate 25 is connected to one side of the partition plate 24, a sealing pad 26 is disposed on the bottom of the middle cover 18, a plug-in groove 27 is arranged at one side of the bottom of the middle cover 18, a heat dissipation hole 28 is arranged at the middle part of the surface of the protective shell 1, a dust screen 29 is arranged on the surface of the heat dissipation hole 28, a heat dissipation strip 30 is arranged at the bottom end of one side of the protective shell 1, a lead-acid battery 31 is arranged at the top of the supporting plate 8,

braced frame 2, cardboard a4, cardboard b5, movable rod 6, compression spring a7 and backup pad 8's setting, can make inside lead acid battery 31 receive acutely to rock when protecting sheathing 1 receives acutely to rock, backup pad 8 is installed to lead acid battery 31's bottom, backup pad 8's bottom is provided with movable rod 6, compression spring a7 has been run through on the surface of movable rod 6, cardboard a4 is installed because of the inside wall of braced frame 2. Cardboard b5 is installed to the inside wall of carriage 2, and cardboard b5 is located the below of cardboard a4, movable rod 6 drives compression spring a7 and compresses between cardboard a4 and cardboard b5 when protective housing 1 receives acutely rocking, make the lead-acid battery 31 at backup pad 8 top receive the effect of buffering, thereby avoid acutely rocking that protective housing 1 received to drive rocking of inside lead-acid battery 31, through backup pad 8, movable rod 6 and compression spring a 7's collocation use, make and avoided compression spring a7 direct and lead-acid battery 31 contact when receiving the buffering effect to lead-acid battery 31, the emergence of wearing and tearing has been avoided, play certain guard action to lead-acid battery 31,

the arrangement of the fixed block a3, the plug rod 14, the compression spring b15, the annular stopper 16, the fixed block b17, the limit sliding groove 11 and the plug groove 27, when the lead-acid battery 31 is placed inside the protective casing 1, the plug rod 14 is pulled out from the inside of the fixed block b17, when the plug rod 14 is pulled out from the inside of the fixed block b17, because the annular stopper 16 is installed in the middle of the surface of the plug rod 14, the compression spring b15 penetrates through the surface of the plug rod 14, so that the plug rod 14 drives the annular stopper 16 to compress the compression spring b15, thereby one end of the plug rod 14 is pulled out from the inside of the fixed block b17, the busbar 12 slides to the top of the lead-acid battery 31 through the limit sliding groove 11 to be in contact with the lead-acid battery 31, after the busbar 12 is attached to the lead-acid battery 31, the plug rod 14 is slowly released to make the reverse acting force of the compression spring b15 push the plug rod 14 to one side of the fixed block b17, until bayonet coupling 14 inserts the inside of fixed block b17, thereby make busbar 12 fixed, contact because of busbar 12 and lead acid battery 31, thereby make busbar 12 make lead acid battery 31 remain stable through bayonet coupling 14, prevent to cause to rock and lead acid battery 31 upward movement when causing with the inner wall friction of protecting sheathing 1, through compression spring b15, fixed block a3, fixed block b17 and the collocation use of busbar 12 make lead acid battery 31's stability improve, can avoid causing lead acid battery 31 upward movement when receiving compression spring a7 shock attenuation to a certain extent, make it receive to rock and contact with other devices and produce wearing and tearing, the setting of inserting groove 27 can be convenient for when well lid 18 closes inside positive plate 25 and the top card of negative plate 23 go into inserting groove 27, make it fixed.

In the utility model, the working steps of the device are as follows:

through carriage 2, cardboard a4, cardboard b5, movable rod 6, compression spring a7 and backup pad 8's collocation work, can make inside lead acid battery 31 receive acutely to rock when protecting sheathing 1 receives acutely to rock, backup pad 8 is installed to lead acid battery 31's bottom, backup pad 8's bottom is provided with movable rod 6, compression spring a7 has been run through on the surface of movable rod 6, cardboard a4 is installed because of the inside wall of carriage 2. Cardboard b5 is installed to the inside wall of support frame 2, and cardboard b5 is located the below of cardboard a4, movable rod 6 drives compression spring a7 to compress between cardboard a4 and cardboard b5 when protective housing 1 receives violent shake, make lead-acid battery 31 at the top of supporting plate 8 receive the effect of buffering, thereby avoid violent shake that protective housing 1 receives to drive rocking of inside lead-acid battery 31, through the use of supporting plate 8, movable rod 6 and compression spring a7, make to lead-acid battery 31 avoid compression spring a7 direct contact with lead-acid battery 31 when receiving the buffering effect, avoid the emergence of wearing and tearing, play certain guard action to lead-acid battery 31, through the collocation work of fixed block a3, bayonet pole 14, compression spring b15, annular dog 16, fixed block b17, spacing spout 11 and inserting groove 27, when lead-acid battery 31 is put into protective housing 1, when the plug rod 14 is pulled out from the inside of the fixed block b17, and the plug rod 14 is pulled out from the inside of the fixed block b17, because the middle part of the surface of the plug rod 14 is provided with the annular stopper 16, the surface of the plug rod 14 penetrates through the compression spring b15, so that the plug rod 14 drives the annular stopper 16 to compress the compression spring b15, so that one end of the plug rod 14 is pulled out from the inside of the fixed block b17, the busbar 12 slides to the top of the lead-acid battery 31 through the limiting chute 11 to be in contact with the lead-acid battery 31, after the busbar 12 is attached to the lead-acid battery 31, the plug rod 14 is slowly loosened to enable the reverse acting force of the compression spring b15 to push the plug rod 14 to one side of the fixed block b17 until the plug rod 14 is inserted into the inside of the fixed block b17, so that the busbar 12 is fixed, because the busbar 12 is in contact with the lead-acid battery 31, the busbar 12 is enabled to enable the lead-acid battery 31 to keep the lead-acid battery 31 stable through the plug rod 14, prevent to cause and rock and cause certain wearing and tearing with the inner wall friction of protecting sheathing 1, through compression spring b15, fixed block a3, fixed block b17 and busbar 12's collocation use makes lead acid battery 31's stability improve, can avoid causing lead acid battery 31 upward movement when receiving compression spring a7 absorbing to a certain extent, make it receive rock and contact with other devices and produce wearing and tearing, inside positive plate 25 and negative plate 23's top card advanced inserting groove 27 when lid 18 closed in can being convenient for in the setting of inserting groove 27, make it fixed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 buffer structure, includes protecting sheathing (1), carriage (2) and fixed block a (3), its characterized in that: a fixing block a (3) is installed on the inner side wall of the protective shell (1), and a supporting frame (2) is installed on the inner bottom wall of the protective shell (1);

cardboard a (4) are installed to the inside wall of carriage (2), cardboard b (5) are installed to the inside wall of carriage (2), and cardboard b (5) are located cardboard a (4) under, the top of cardboard a (4) is run through and is had a plurality of movable rods (6), and movable rod (6) run through in cardboard a (4) and cardboard b (5), the surface of movable rod (6) is run through and is had compression spring a (7), and compression spring a (7) are located between cardboard a (4) and cardboard b (5), the top of movable rod (6) is provided with backup pad (8), division board (9) are installed to one side at backup pad (8) top, the bottom of division board (9) one side is provided with electrostatic protection layer (10).

2. A lead-acid battery having a buffer structure according to claim 1, characterized in that: spacing spout (11) have been seted up on the top of division board (9) one side, the inside sliding connection of spacing spout (11) has busbar (12), the top of busbar (12) is provided with the bridge post, one side at busbar (12) top is provided with utmost point post (13).

3. A lead-acid battery having a buffer structure according to claim 1, characterized in that: an insertion rod (14) penetrates through the middle of the surface of the fixing block a (3), a compression spring b (15) penetrates through the surface of the insertion rod (14), an annular stop block (16) penetrates through the middle of the surface of the insertion rod (14), and the surface of the insertion rod (14) penetrates through the fixing block b (17).

4. A lead-acid battery having a buffer structure according to claim 1, characterized in that: a middle cover (18) is arranged on one side of the top of the protective shell (1), and a fastening bolt (19) is arranged on one side of the top of the middle cover (18).

5. A lead-acid battery with a buffer structure according to claim 4, characterized in that: a handle (20) is installed on one side of the top of the middle cover (18), a group of terminals (21) is installed on one side of the top of the middle cover (18), and a safety valve (22) is arranged on one side of the top of the middle cover (18).

6. A lead-acid battery having a buffer structure according to claim 1, characterized in that: the inner side wall of the protective shell (1) is provided with a negative plate (23), one side of the negative plate (23) is connected with a partition plate (24), and one side of the partition plate (24) is connected with a positive plate (25).

7. A lead-acid battery with a buffer structure according to claim 4, characterized in that: the bottom of well lid (18) is provided with sealed pad (26), inserting groove (27) have been seted up to one side of well lid (18) bottom, louvre (28) have been seted up at the middle part on protective housing (1) surface, the surface of louvre (28) is provided with dust screen (29), the bottom of protective housing (1) one side is provided with heat dissipation strip (30), the top of backup pad (8) is provided with lead acid battery (31).