CN212499922U

CN212499922U - Plain type charging device suitable for electric motor car

Info

Publication number: CN212499922U
Application number: CN201922039638.7U
Authority: CN
Inventors: 蒲星成
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-23
Filing date: 2019-11-23
Publication date: 2021-02-09
Anticipated expiration: 2029-11-23

Abstract

The utility model discloses a plain type charging device suitable for electric motor car, including power generator, the last oil delivery port that is equipped with of power generator, be equipped with on the oil delivery port with the oil cap of oil delivery port diameter specification looks adaptation, power generator simultaneously is equipped with the switch, and the another side is equipped with anodal jack area, is equipped with a plurality of wire sockets in the anodal jack area, and anodal jack area one side is equipped with negative pole jack area. Compared with the prior art, the utility model the advantage lie in: through increasing two extra storage batteries, realize that whole charge capacity increases to be equipped with the small-size engine that can install on the electric motor car, make wherein two storage batteries during operation, other two storage batteries are in the charged state, and the electric motor car that keeps throughout is in the state of using at any time, and overall structure is simple exquisite, and it is more convenient when charging and using, and the electric energy utilization is more high-efficient, saves more electric energy, promotes holistic duration.

Description

Plain type charging device suitable for electric motor car

Technical Field

The utility model relates to an electric motor car field specifically indicates a plain type charging device suitable for electric motor car.

Background

An electric bicycle is a mechatronic personal transportation tool which takes a storage battery as auxiliary energy and is provided with an electric motor, a controller, the storage battery, a rotating handle brake handle and other operating components and a display instrument system on the basis of a common bicycle.

In the electric bicycle market, the most common lead-acid maintenance-free storage batteries include AGM type batteries using glass fiber separator adsorption technology and GEL type GEL batteries using GEL electrolyte technology.

The working principle of the lead storage battery is that the anode PbO2 and the cathode Pb in the lead storage battery are immersed in the dilute sulfuric acid of the electrolyte, and 2V electric power is generated between the two electrodes. The chemical change in discharge is that dilute sulfuric acid reacts with active matter on the cathode plate and the anode plate to produce new compound "lead sulfate". The sulfuric acid component is released from the electrolyte by the discharge, and the sulfuric acid concentration becomes thinner the longer the discharge. The consumed components are proportional to the discharge amount, and the discharge amount or the residual capacity can be obtained by measuring the concentration of sulfuric acid in the electrolyte, i.e. the specific gravity. The chemical change in charging is that the lead sulfate produced on the anode plate and the cathode plate is decomposed and reduced into sulfuric acid, lead and lead peroxide during charging, so that the concentration of the electrolyte in the battery is gradually increased, i.e. the specific gravity of the electrolyte is increased, and the concentration of the electrolyte is gradually recovered to the concentration before discharging, and the change shows that the active material in the battery is reduced to a state capable of supplying power again.

The AGM battery has the advantages of low cost and large discharge current, but has the defects of narrow working temperature range, easy water loss and thermal runaway of the battery, while the GEL battery has the advantages of stable performance, wide working temperature range, overcharge and overdischarge resistance, long service life and the like, but has high cost.

The conventional storage battery device for the electric vehicle is generally simple in structure, poor in cruising ability and inconvenient to charge, so that a simple charging device suitable for the electric vehicle is imperative.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is present electric motor car battery structure function singleness, has a great deal of drawback, very inconvenient, the battery availability factor is low, continuation of the journey is lasting inadequately, the electric energy is extravagant serious if the charge mode.

In order to solve the technical problem, the utility model provides a technical scheme does: a simple charging device suitable for an electric vehicle comprises a power generator, wherein an oil delivery port is arranged on the power generator, an oil cover matched with the oil delivery port in diameter specification is arranged on the oil delivery port, a switch is arranged on one surface of the power generator, a positive electrode jack area is arranged on the other surface of the power generator, a plurality of wire jacks are arranged in the positive electrode jack area, a negative electrode jack area is arranged on one side of the positive electrode jack area, the positive electrode jack area and the negative electrode jack area are connected with a first additional storage battery through wires, a positive electrode of the first additional storage battery is arranged on one side of the first additional storage battery, a negative electrode of the first additional storage battery is arranged on the other side of the first additional storage battery, a handle is arranged on the first additional storage battery, an additional storage battery support is arranged below the handle, a plurality of bolt holes are arranged on the additional storage battery support, the positive electrode jack area and the negative;

the specification and the model of the added battery I are consistent with those of the added battery II;

the original storage battery II and the original storage battery I supply power or charge synchronously;

and a first battery and a second battery are added to supply power or charge synchronously.

Compared with the prior art, the utility model the advantage lie in: through increasing two extra storage batteries, realize that whole charge capacity increases to be equipped with the power generator that can install on the electric motor car, make wherein two storage batteries during operation, other two storage batteries are in the charged state, and the electric motor car that keeps throughout is in the state of using at any time, and overall structure is simple exquisite, and it is more convenient when charging and using, and the electric energy utilization is more high-efficient, saves more electric energy, promotes holistic duration.

As an improvement, a key control area is arranged below the switch.

As the improvement, a generator support is arranged below the power generator, and the generator support is arranged at the head or tail of the electric vehicle in a bolt fastening mode.

As an improvement, the negative electrode jack area is internally provided with wire jacks with the same specification, and the positions of two adjacent wire jacks in the positive electrode jack area and the negative electrode jack area correspond to each other.

As an improvement, a wire socket in the positive electrode socket area is connected with the positive electrode of the original storage battery through a wire to increase the positive electrode of the storage battery.

As an improvement, a wire socket in the negative electrode socket area is connected with the negative electrode 12 of the storage battery and the negative electrode of the original storage battery through a wire.

As an improvement, the original storage battery II and the original storage battery I are in the same specification and model.

Drawings

Fig. 1 is a schematic structural diagram of a simplified charging device suitable for an electric vehicle.

Fig. 2 is a rear view of a power generator of a simplified charging apparatus for an electric vehicle.

As shown in the figure: 1. the power generator comprises a power generator body, 2, an oil cover, 3, an oil conveying port, 4, a switch, 5, a key control area, 6, a generator support, 7, a lifting handle, 8, an additional storage battery anode, 9, a bolt hole, 10, an additional storage battery support, 11, an additional storage battery I, 12, an additional storage battery cathode, 13, an additional storage battery II, 14, an original storage battery II, 15, an original storage battery cathode, 16, an original storage battery anode, 17, an original storage battery I, 18, a positive electrode jack area, 19, a lead jack, 20 and a negative electrode jack area.

Detailed Description

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

When the utility model is implemented specifically, a plain type charging device suitable for electric motor car, including power generator 1, power generator 1 on be equipped with oil delivery port 3, oil delivery port 3 on be equipped with the oil lid 2 of oil delivery port 3 diameter specification looks adaptation, power generator 1 one side be equipped with switch 4, the another side is equipped with anodal jack region 18, anodal jack region 18 in be equipped with a plurality of wire sockets 19, anodal jack region 18 one side be equipped with negative pole jack region 20, anodal jack region 18 and negative pole jack region 20 be connected with increase storage battery 11 through the wire, increase storage battery 11 one side be equipped with increase storage battery anodal 8, the opposite side be equipped with increase storage battery negative pole 12, increase storage battery 11 on be equipped with handle 7, handle 7 below install increase storage battery support 10, increase storage battery support 10 on be equipped with a plurality of bolt holes 9, the positive electrode jack region 18 and the negative electrode jack region 20 are connected with an original storage battery II 14 through a lead, one end of the original storage battery II 14 is connected with the original storage battery cathode 15, and the other end of the original storage battery cathode 16 is connected with the original storage battery II 14;

the added storage battery I11 and the added storage battery II 13 are in the same specification and model;

the original storage battery II 14 and the original storage battery I17 supply power or charge synchronously;

the additional storage battery I11 and the additional storage battery II 13 supply power or charge synchronously.

A key control area 5 is arranged below the switch 4.

A generator support 6 is installed below the power generator 1, and the generator support 6 is installed at the head or tail of the electric vehicle in a bolt fastening mode.

The negative electrode jack area 20 is internally provided with wire jacks 19 with the same specification, and the positions of two adjacent wire jacks 19 in the positive electrode jack area 18 and the negative electrode jack area 20 correspond to each other.

And a wire socket 19 in the positive jack area 18 is connected with the additional battery anode 8 and the original battery anode 16 through wires.

And a wire socket 19 in the negative electrode socket area 20 is connected with the added storage battery negative electrode 12 and the original storage battery negative electrode 15 through wires.

The original storage battery II 14 is in accordance with the original storage battery I17 in specification and model.

The utility model discloses a theory of operation: and pressing the switch, and charging the two storage batteries which are not in the power supply state after selecting various parameters of the power generator through the key control area.

The power generator can convert kinetic energy into electric energy and transmit the electric energy to one or two original storage batteries or one or two additional storage batteries.

The oil delivery port is used for injecting lubricating oil into the power generator to ensure the normal work of the power generator.

The original storage battery II and the original storage battery I are used as a whole to realize synchronous power supply and charging.

And the battery I and the battery II are added to be used as a whole to realize synchronous power supply or charging.

The power generator is arranged at the head or the tail of the electric vehicle through a generator bracket.

And a first storage battery and a second storage battery are added and are arranged on the electric vehicle through the addition of storage battery supports.

The utility model discloses can guarantee as two holistic storage battery during operation, other two storage batteries as a whole charge through power generator, guarantee that the electric motor car is whole constantly in the usable state of electrified.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature, and in the description of the invention, "plurality" means two or more unless a limitation is explicitly stated.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may include, for example, fixed connections, detachable connections, 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 meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that changes, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the principles and spirit of the present invention.

Claims

1. The utility model provides a plain type charging device suitable for electric motor car, includes power generator (1), its characterized in that: the power generator (1) on be equipped with defeated hydraulic fluid port (3), defeated hydraulic fluid port (3) on be equipped with defeated hydraulic fluid port (3) diameter specification looks adaptation oil lid (2), power generator (1) one side be equipped with switch (4), the another side is equipped with anodal jack region (18), anodal jack region (18) in be equipped with a plurality of wire sockets (19), anodal jack region (18) one side be equipped with negative pole jack region (20), anodal jack region (18) and negative pole jack region (20) be connected with through the wire and increase storage battery (11), increase storage battery (11) one side be equipped with and increase storage battery anodal (8), the opposite side is equipped with and increases storage battery negative pole (12), increase storage battery (11) on be equipped with handle (7), handle (7) below install and increase storage battery support (10), a plurality of bolt holes (9) are formed in the battery support (10), the positive electrode jack region (18) and the negative electrode jack region (20) are connected with the original battery II (14) through a lead, one end of the original battery II (14) is connected with the original battery cathode (15), and the other end of the original battery anode (16) is arranged at the other end of the original battery II;

the specification and the model of the added battery I (11) are consistent with those of the added battery II (13);

the original storage battery II (14) and the original storage battery I (17) synchronously supply power or charge;

the additional battery cell I (11) and the additional battery cell II (13) supply power or charge synchronously.

2. The simplified charging device for electric vehicles according to claim 1, wherein: a key control area (5) is arranged below the switch (4).

3. The simplified charging device for electric vehicles according to claim 1, wherein: the power generator (1) is provided with a generator support (6) below, and the generator support (6) is arranged at the head or tail of the electric vehicle in a bolt fastening mode.

4. The simplified charging device for electric vehicles according to claim 1, wherein: the negative electrode jack area (20) is internally provided with wire jacks (19) with the same specification, and the positions of two adjacent wire jacks (19) in the positive electrode jack area (18) and the negative electrode jack area (20) are corresponding to each other.

5. The simplified charging device for electric vehicles according to claim 1, wherein: and a wire socket (19) in the positive socket area (18) is connected with the additional battery anode (8) and the original battery anode (16) through wires.

6. The simplified charging device for electric vehicles according to claim 1, wherein: and a wire socket (19) in the negative electrode socket area (20) is connected with the added storage battery negative electrode (12) and the original storage battery negative electrode (15) through a wire.

7. The simplified charging device for electric vehicles according to claim 1, wherein: the original storage battery II (14) and the original storage battery I (17) are in the same specification and model.