[1]
Technical Field
[2]
The utility model relates to the technical field of the storage battery, in particular relates to a storage battery and its battery.
[3]
Background Art
[4]
At present, some vehicle uses the intelligent start-stop battery, its groove structure is a single-layer plastic board, thermal insulation property is relatively poor. The battery is usually disposed in the engine compartment, the engine compartment temperature in the vehicle in the course of going high,, specific heat capacity is low, so the temperature of the more sensitive, temperature are extremely vulnerable to the fluctuation of the external influence, and in addition the intelligent start-stop system working temperature range is 0 °C — 60 °C, if cannot guarantee that the electrolyte solution in the accumulator temperature stably maintained in a predetermined range, will affect the whole working effect of the intelligent start-stop function, in particular, high temperature it will also cause the electrochemical reaction speed up of the storage battery, the electrolyte evaporation fast, plate is easy to damage and, at the same time produced by the charging phenomenon, seriously affect the service life of the battery.
[5]
The number of vehicles has taken new open battery heat insulating cover programmes, but battery heat shield will affect the manipulator assembly battery, battery heat shield together with the accumulator clamping is easy to cause the battery to fall off, if the first shield assembly after the battery is assembled, is the problem of insufficient space exists.
[6]
Content of the utility model
[7]
In view of this, the utility model aims at proposing a storage battery of a battery, in order to solve the heat insulation part after the accumulator occupies excessive space in question.
[8]
In order to achieve the above purpose, the technical solution of the utility model is realized in the way:
[9]
A storage battery of the battery, wherein the battery comprises a side wall and the bottom wall, the side wall portion comprises a plurality of stacked side wall, adjacent said side wall plate is arranged between the heat insulating filling material.
[10]
Further, frames and the filler is made from polypropylene and/or polyethylene terephthalate is made.
[11]
Further, a plurality of the side panel includes a side wall of the side wall of the outer plate and the inner plate.
[12]
Further, the side wall of the side wall of the inner plate and the outer plate distance is 4 - 8 millimeters.
[13]
Further, the side wall outer plate arranged on the outer surface of the horizontally extending rib.
[14]
Further, the side wall of the outer height is smaller than the height of the side wall of the inner plate, the outer plate of the side wall with the side walls of the upper end of the carriage on the inner plate, the outer plate of the side wall of the lower end of the inner plate towards the within said bending and is connected to the side wall of the inner plate.
[15]
Further, the side wall part also includes with the side walls of the inner plate of the stacked plate, said clamping plate along the height direction of the outer interval with the side walls, the lower end of the plate with the side walls of the inner plate are at the same level, the upper end of the plate toward the inner plate within said bending and is connected to the side wall of the inner plate, the clamp plate and the outer plate is formed between the side wall of the trough.
[16]
Further, the battery is arranged inside of the inner wall of the plurality of interval.
[17]
Compared with the existing technology, the utility model of the battery of the battery groove has the following advantages:
[18]
The utility model of the side wall portion of the battery jar in a plurality of side wall is arranged between the heat insulating filling material, can improve the heat insulation performance, while at the same time, improve the heat insulation performance through the side wall of the groove itself to realize, so will not greatly improve the overall volume, the occupied volume is relatively small, convenient installation of the storage battery.
[19]
The utility model of another object to propose a kind of storage battery, in order to solve the heat insulation part after the accumulator occupies excessive space in question.
[20]
In order to achieve the above purpose, the technical solution of the utility model is realized in the way:
[21]
A storage battery, wherein the battery is provided with the above proposal of the groove of the storage battery.
[22]
Further, the accumulator includes a cover, the cover is provided with a plurality of steam vent.
[23]
The storage battery and a battery of said battery relative to the existing technology has the advantage of the same, not repeat them here.
[24]
The utility model other features and advantages will be in the following specific embodiments be a detailed description of the part.
[25]
Description of drawings
[26]
A part of the utility model diagram used to provide further understanding of the utility model, the utility model the illustrative embodiment and its explanation for the interpretation of this utility model, does not constitute an improper limit of the utility model. In the attached drawing:
[27]
Figure 1 is the three-dimensional view of embodiment of the storage battery of the battery of the present utility model;
[28]
Figure 2 is the front view of the embodiment of the battery of the present utility model;
[29]
Figure 3 is the cutaway view of along the Figure 2 A - A in line;
[30]
Figure 4 is the cutaway view of along the Figure 2 B - B in line.
[31]
The Figure mark note:
[32]
1 -, Side wall, 2 - absorption column, 3 - the side wall of the inner plate, 4 - the side wall of the outer plate, 5 - rib, 6 - splint, 7 - baffle.
[33]
Mode of execution
[34]
It should be explained that, in the case of conflict, the utility model in the embodiment and in the embodiment of feature can be combined with each other.
[35]
The lower portion of the reference Figure and with the introduction of the mode to a detailed description of the utility model.
[36]
The utility model provides a storage battery of the battery, wherein the battery comprises a side wall 1 and the bottom wall 2, the side wall 1 includes a plurality of stacked side wall, adjacent said side wall plate is arranged between the heat insulating filling material.
[37]
The battery case through the side wall 1 and the bottom wall 2 defined, can be used for holding the electrolyte. Wherein the side wall 1 composed of a plurality of the stacked side wall boards, and, between the adjacent side wall through the heat insulating filling material, can improve the side wall 1 of the heat insulation performance, reduce the [...] the internal and external heat exchange, so that the jar can be maintained as a relatively stable temperature range, so that the battery in the charging and discharging of t…