CN208596740U - Storage battery for motorcycle fluid injection exhaust cap - Google Patents

Abstract

A kind of storage battery for motorcycle fluid injection exhaust cap that the utility model is announced, including lid, there is installation cavity on the downside of lid, left and right is arranged at intervals with five pieces of vertical baffles in installation cavity, installation cavity is divided into six condensation chambers, there are gaps between the same side wall of installation cavity for vertical baffle, make to be connected between each condensation chamber, the one end in gap is provided with a liquid injection hole in each condensation chamber, the sour plate of gear is provided in the left and right sidewall of each condensation chamber, there are gaps between the sour plate of gear and opposite side wall, the side of lid is provided with exhaust passage, exhaust outlet is provided in the condensation chamber adjacent with exhaust passage, the outlet mouth down of exhaust passage, the air inlet of exhaust passage is connected to exhaust outlet.The utility model structure is simple, extends the circulation path with acid gas, increases condensation time, reduces the evaporation consumption of electrolyte, while band acid gas can be discharged in time, prevents accumulator internal pressure power excessive, causes security risk.

Description

Storage battery for motorcycle fluid injection exhaust cap

Technical field

The utility model belongs to battery for powered vehicles field, and in particular to a kind of storage battery for motorcycle fluid injection exhaust Lid.

Background technique

Although battery energy compared with lithium battery, nickel-metal hydride battery etc. is low, the deeper cavity service life is short, due to self discharge It is small, high temperature performance is superior, production and recovery technology is mature and advantages, the battery such as cheap are still to produce in the world at present Amount is maximum, the most wide dynamic origin of purposes.Electrolyte used in storage battery for motorcycle is usually prepared by distilled water and sulfuric acid It forms, there is stronger corrosivity, band acid gas can be generated after acid adding, if discharge will cause security risk not in time, when serious Even cause accumulator explosion.

Band acid gas flow path in battery is shorter in storage battery for motorcycle in the prior art, is not easy to cool down, electricity Liquid is solved since evaporation consumption is larger, service lifetime of accumulator is influenced, and since battery cap leakproofness is not good enough, leads to band acid Gas is expelled directly out, and pollutes environment.

Summary of the invention

In view of the above technical problems, the utility model, which is intended to provide one kind, can reduce electrolyte evaporation capacity, anti-stop-band acid The storage battery for motorcycle fluid injection exhaust cap that gas is expelled directly out.

For this purpose, the technology employed by the present utility model is a kind of storage battery for motorcycle fluid injection exhaust cap, including lid Body is provided with installation cavity on the downside of the lid, and left and right is arranged at intervals with five pieces of vertical baffles in the installation cavity, will install Chamber is divided into six condensation chambers, and the vertical baffle, there are gap, makes to connect between each condensation chamber between the same side wall of installation cavity It is logical, columnar hole that one extends downwardly is provided with as liquid injection hole, each far from the one end in gap in each condensation chamber The sour plate of gear is provided in the left and right sidewall of the condensation chamber, there are gaps between the sour plate of the gear and opposite side wall, are formed Condensation channel is provided with exhaust passage in the side of the lid, the row of being provided in the condensation chamber adjacent with the exhaust passage Port, the outlet mouth down of the exhaust passage, the air inlet of the exhaust passage are connected to exhaust outlet.

Preferably, being provided with air filter piece in the exhaust outlet.Using the above structure, air filter piece carries out band acid gas Filtering reduces the pollution to environment.

Preferably, the end face of the end face of the condensation chamber cavity and the sour plate of gear.Using the above structure, anti-stop-band acid Gas, which is crossed, keeps off the gap that sour plate is directly entered between vertical baffle and installation cavity.

Preferably, the sour plate of gear left and right on the side wall of condensation chamber is staggered, the condensation channel of serpentine is formed, The end for keeping off sour plate is tilted relative to root towards the direction far from corresponding liquid injection hole.Using the above structure, it is conducive to band acid Gas is flowed to the gap between vertical baffle and installation cavity, while circulation path of the elongated strap acid gas in condensation chamber, is prolonged Long condensation time reduces the consumption that electrolyte is generated due to evaporation.

Preferably, the top of exhaust passage and exhaust outlet shares same cover plate, table on the cover plate on the upside of the lid Face is flushed with lid upper surface.Using the above structure, whether there are clogging and replacement convenient for inspection exhaust passage and exhaust outlet Air filter piece, cover plate upper surface is flushed with lid upper surface can reduce cover plate abrasion, and more aesthetically pleasing.

Preferably, being equipped with liquid surface bolt in the liquid injection hole, the upper surface and lid upper surface of the liquid surface bolt are neat It is flat.Using the above structure, liquid surface bolt prevents acid solution and overflows with acid gas for blocking liquid injection hole, the upper surface of liquid surface bolt with Lid upper surface, which flushes, can reduce liquid surface bolt abrasion, and more aesthetically pleasing.

Preferably, the liquid surface bolt includes head and the cylinder for being mounted on head bottom surface, the diameter of the cylinder is less than The diameter on head offers the groove for being inserted into tool in the top surface on the head, is provided on a circle on the cylinder Small second level installation base under big, the liquid injection hole is interior to have the installation groove being adapted with liquid surface bolt.Using the above structure, it ties Structure is more reliable and more stable, improves the plugging effect of liquid surface bolt, and is convenient for taking out liquid surface bolt when acid filling.

The beneficial effects of the utility model are: structure is simple, the circulation path with acid gas is extended, when increasing condensation Between, reduce the evaporation consumption of electrolyte, extend the service life of battery, while band acid gas can be discharged in time, It prevents accumulator internal pressure power excessive, causes security risk.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the bottom view of the utility model；

Fig. 3 is the structural schematic diagram of liquid surface bolt.

Specific embodiment

By way of example and in conjunction with the accompanying drawings, the utility model is described in further detail:

As shown in Figure 1 to Figure 3, a kind of storage battery for motorcycle fluid injection exhaust cap, including lid 1, are arranged on the downside of lid 1 There is installation cavity 3, left and right is arranged at intervals with five pieces of vertical baffles 2 in installation cavity 3, installation cavity 3 is divided into six condensation chambers 301, There are gaps between 3 front side wall of each vertical baffle 2 and installation cavity, so that band acid gas is circulated, in each condensation chamber 301 Rear end is provided with columnar hole that one extends downwardly as liquid injection hole 4, for injecting electrolyte, on a left side for each condensation chamber 301 It is provided with the sour plate 6 of gear on right side wall, keeps off between sour plate 6 and opposite side wall the gear acid plate 6 there are gap, on left side wall and the right side Gear acid plate 6 on side wall is staggered, and forms the condensation channel of serpentine, and the end for keeping off sour plate 6 is corresponded to relative to root towards separate Liquid injection hole 4 direction inclination, the end face of 301 cavity of condensation chamber and the end face for keeping off sour plate 6.It is arranged on the right side of lid 1 Have exhaust passage 5, be provided with exhaust outlet 7 in the condensation chamber 301 adjacent with exhaust passage 5, exhaust outlet 7 close to vertical baffle 2 with Gap between installation cavity 3, convenient for discharge band acid gas in time, the outlet mouth down of exhaust passage 5, the air inlet of exhaust passage 5 It mouthful is connected to exhaust outlet 7, air filter piece is provided in exhaust outlet 7, condensed band acid gas is after filtering in each condensation chamber 301 It is discharged by exhaust outlet 7 and exhaust passage 5.

As shown in Figure 1 to Figure 3, same cover plate 8, the lid are shared in 1 upside exhaust passage 5 of lid and the top of exhaust outlet 7 8 upper surface of piece is flushed with 1 upper surface of lid.Liquid surface bolt 9 is installed in liquid injection hole 4, on the upper surface of liquid surface bolt 9 and lid 1 Surface flushes, and is a flat surface the upper surface of lid 1, overall beautiful.Liquid surface bolt 9 includes head 901 and is mounted on 901 bottom of head The cylinder 902 at face center, the diameter of cylinder 902 are less than the diameter on head 901, offer and be used in the top surface on the head 901 The groove of insertion tool is convenient for taking out liquid surface bolt 9 when acid filling, and the up big and down small second level installation of a circle is provided on cylinder 902 Boss 902a, liquid injection hole 4 is interior to have the installation groove 401 being adapted with liquid surface bolt 9, substantially increases liquid surface bolt 9 to liquid injection hole 4 Plugging effect, anti-stop-band acid gas directly overflows from liquid injection hole 4, pollutes environment.

Claims (7)

1. a kind of storage battery for motorcycle fluid injection exhaust cap, it is characterised in that: including lid (1), set on the downside of the lid (1) Installation cavity (3) are equipped with, left and right is arranged at intervals with five pieces of vertical baffles (2) in the installation cavity (3), and installation cavity (3) is divided into Six condensation chambers (301), there are gaps between the same side wall of installation cavity (3) for the vertical baffle (2), make each condensation chamber (301) it is connected between, the one end in gap is provided with the columnar hole extended downwardly in each condensation chamber (301) and makees For liquid injection hole (4), the sour plate (6) of gear, the sour plate (6) of the gear are provided in the left and right sidewall of each condensation chamber (301) There are gaps between opposite side wall, form condensation channel, the side of the lid (1) is provided with exhaust passage (5), with It is provided with exhaust outlet (7) in the adjacent condensation chamber (301) of the exhaust passage (5), the gas outlet court of the exhaust passage (5) Under, the air inlet of the exhaust passage (5) is connected to exhaust outlet (7).

2. storage battery for motorcycle fluid injection exhaust cap according to claim 1, it is characterised in that: in the exhaust outlet (7) Inside it is provided with air filter piece.

3. storage battery for motorcycle fluid injection exhaust cap according to claim 1, it is characterised in that: the condensation chamber (301) The end face of cavity and the end face for keeping off sour plate (6).

4. storage battery for motorcycle fluid injection exhaust cap according to any one of claims 1 to 3, it is characterised in that: the gear acid Plate (6) left and right on the side wall of condensation chamber (301) is staggered, and forms the condensation channel of serpentine, the end for keeping off sour plate (6) Head is tilted relative to root towards the direction far from corresponding liquid injection hole (4).

5. storage battery for motorcycle fluid injection exhaust cap according to claim 4, it is characterised in that: on the lid (1) The top of side exhaust passage (5) and exhaust outlet (7) shares same cover plate (8), cover plate (8) upper surface and lid (1) upper surface It flushes.

6. storage battery for motorcycle fluid injection exhaust cap according to claim 4, it is characterised in that: in the liquid injection hole (4) It is inside equipped with liquid surface bolt (9), the upper surface of the liquid surface bolt (9) is flushed with lid (1) upper surface.

7. storage battery for motorcycle fluid injection exhaust cap according to claim 6, it is characterised in that: liquid surface bolt (9) packet It includes head (901) and is mounted on the cylinder (902) of head (901) bottom surface, the diameter of the cylinder (902) is less than head (901) Diameter, offer the groove for being inserted into tool in the top surface of the head (901), be provided on the cylinder (902) The up big and down small second level installation base (902a) of one circle, the liquid injection hole (4) is interior to have the installation being adapted with liquid surface bolt (9) recessed Slot (401).