CN202151503U

CN202151503U - Brine-powered toy car

Info

Publication number: CN202151503U
Application number: CN 201120255531
Authority: CN
Inventors: 彭健
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-07-19
Filing date: 2011-07-19
Publication date: 2012-02-29
Anticipated expiration: 2021-07-19

Abstract

The utility model discloses a brine-powered toy car and belongs to a toy. A motor is arranged inside a car body; the output end of the motor is connected to a car wheel axle through a transmission device to supply power; the brine-powered toy car is characterized in that a power supply of the motor is a brine battery; the brine battery consists of a casing, an anode plate, a cathode plate and non-woven fabric; the anode plate and the cathode plate are separated from each other by the non-woven fabric and put into the casing; and the anode plate and the cathode plate are connected with the motor through leads respectively. The brine-powered toy car has the advantages that the brine battery is an environment-friendly dry battery without consumption and with a small volume; and an electric toy which is not powered by an obvious battery has a strong novelty and is attractive to children.

Description

A kind of salt hydrodynamic force toy car

Technical field

The utility model relates to a kind of toy, particularly a kind of toy car that uses salt battery power.

Background technology

Toy car is the important kind in the toy for children always, and is well received.General toy car can be divided into electronic, clockwork spring, gear inertia and unpowered etc. multiple according to power, and wherein, electric automobile is easily manufactured, and good reliability is a modal kind on the market.

The prior electric toy car, generally adopting dry cell is power supply, also have to use rechargeable battery, but cost is higher, inconvenient on the contrary.The toy car of dry cell, its structure is such, and motor is set in the car body, through the wire connected battery box, the output of motor is connected to wheel through transmission systems such as gear or belts.The most simply be exactly the gears engaged of arranging on the connecting rod of a pair of front-wheel or trailing wheel on the output shaft of a gear and motor, in the time of use, placing battery in the battery case provides power supply to get final product to motor.

But well-known, battery is the product of very not environmental protection, and the annual battery that consumes of electronic toy is very many, is serious destruction to ecology.And because the volume problem of dry cell, the volume that electronic toy car is compelled to do is bigger.

The utility model content

The utility model is exactly in order to overcome the shortcoming that the said existing electronic toy automobile of background technology uses battery, to invent the electronic toy automobile of a kind of environmental protection, novelty.

This is a kind of salt hydrodynamic force toy car, is provided with motor in the car body, and the output of motor is connected to axletree through transmission device power is provided, and it is characterized in that: the power supply of motor is a salt battery.

Described salt battery is made up of housing, positive plate, minus plate and non-weaving cloth, separates with non-weaving cloth in the middle of positive plate and the minus plate, puts into housing, each leaded motor that is connected to of positive plate and minus plate.

Preferably: positive plate is a zine plate, and minus plate is a copper coin.

Non-weaving cloth is preferably nonwoven.

The housing of described salt battery is made up of shell block and loam cake, on cover and have grid.Whole salt battery is arranged on the top cover rear of salt hydrodynamic force toy car, and grid is exposed outside.

The utility model is anodic-cathodic plate and the chemical reaction of salt solution that utilizes in the salt battery, between the two poles of the earth, produces electrical potential difference, becomes a simple battery, to motor power is provided.Its beneficial effect is environmental protection, do not have the dry cell of consumption, and volume is little.On the other hand, this do not have tangible battery powered electronic toy to have very strong novelty yet, and children are full of attraction.

Description of drawings

Fig. 1, the structure chart of the utility model.

Fig. 2, the structure of the salt battery of the utility model.

The specific embodiment

Implementation below in conjunction with description of drawings the utility model.

Like Fig. 1, whole salt hydrodynamic force toy car is the same with the common electric automobile, has car body 1, and car body 1 is provided with wheel 2, and wheel 2 is fixed on the axletree 3, can rotate with the rotation of axletree 3.Being provided with motor 4 in the car body 1, generally all is direct-flow small motor, is connected to gear shaft 3 through transmission device 6 (for example gears engaged, driving belt) on the output shaft of motor 4, accomplishes power and carries, as long as motor rotates, wheel just can rotate.The power supply source of motor 4 is exactly a salt battery 5, and salt battery is arranged on the top cover of car body, is positioned at back part of top cover.

Fig. 2 is the structure embodiment of salt battery 5, and housing is made up of shell block 51 and cap 52, serves as a contrast between inner placement positive plate 53 and minus plate 54, two battery lead plates to separate with non-weaving cloth 55.Have grid 56 on the cap 52, be used for adding salt solution and enter in the housing.Two battery lead plates are wired to the power input of motor 4 separately.In the present embodiment, positive plate 53 is zine plates, and minus plate 54 is copper coins.

Operation principle; Salt solution is a kind of electrolyte; After splashing into salt battery, soak non-weaving cloth 55 and make it become a saline container, salt solution and two battery lead plates produce chemical reaction; To incorporate the degree of salt solution different for electron ion on positive plate 53 and the minus plate 54, produce potential difference and form electric current and drive motor 4 work.Certainly, positive plate 53 will be become running stores by galvano-cautery, and replacing can continue to use.

Above embodiment only is a kind of implementation, the especially positive plate of the utility model and the selection of minus plate, according to electrochemical principle, more implementation can be arranged.This selection is because of the disclosure of the utility model is expected easily.According to the utility model scheme, the equivalence of making changes, non-obvious trickle change, all should belong to the protection domain of the utility model.

Claims

1. salt hydrodynamic force toy car, car body inside is provided with motor (4), and the output of motor is connected to axletree (3) through transmission device (6) power is provided, and it is characterized in that: the power supply of motor is salt battery (5).

2. salt hydrodynamic force toy car according to claim 1; It is characterized in that: described salt battery (5) is made up of housing, positive plate (53), minus plate (54) and non-weaving cloth (55); Separate with non-weaving cloth (55) in the middle of positive plate (53) and the minus plate (54); Put into housing, each leaded motor (4) that is connected to of positive plate and minus plate.

3. salt hydrodynamic force toy car according to claim 2 is characterized in that: described positive plate (53) is a zine plate, and minus plate (54) is a copper coin.

4. salt hydrodynamic force toy car according to claim 2 is characterized in that: described housing is made up of shell block (51) and loam cake (52), on cover and have grid (56).