CN102092302A

CN102092302A - Vehicle-mounted self-oscillating compressed air pressurizer and generating set thereof

Info

Publication number: CN102092302A
Application number: CN2011100027227A
Authority: CN
Inventors: 吴志勇; 吴泽奇
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-12-02
Filing date: 2011-01-07
Publication date: 2011-06-15
Also published as: CN202187881U; CN201914109U

Abstract

The invention relates to a vehicle-mounted self-oscillating compressed air pressurizer and a generating set thereof. The vehicle-mounted self-oscillating compressed air pressurizer comprises a cylindrical internal part and an external part, wherein the external part is provided with a barrel-shaped internal cavity fitted with the internal part; the external part is fixed on a car wheel axle or an axle sleeve of the car wheel axle; one end of the internal part is fixed at the bottom of a carriage, and the other end of the internal part is movably sleeved in the barrel-shaped internal cavity of the external part and can carry out reciprocating compression motion relative to the barrel-shaped internal cavity of the external part; and the bottom of the external part is provided with an air inlet pipeline and an air outlet pipeline, wherein the air inlet pipeline is provided with a one-way air inlet valve, and the air outlet pipeline is provided with a one-way air outlet valve. The generating set with the vehicle-mounted self-oscillating compressed air pressurizer comprises a pressure accumulator, a pneumatic motor and an electric generator, wherein the pressure accumulator is connected with an air outlet of the air outlet pipeline, the pneumatic motor is connected with an air outlet of the pressure accumulator, and the electric generator is connected with the pneumatic motor and driven by the pneumatic motor. According to the invention, the vibration energies produced in the running processes of vehicles can be fully used and then converted into compressed mechanical energies for further use, and the compressed mechanical energies can be further converted into electrical energies so as to effectively use the energies.

Description

Vehicle-mounted self-vibration compressed air pressure charging device and generator set thereof

Technical field

The present invention relates to a kind of vehicle-mounted self-vibration compressed air pressure charging device and generator set thereof.

Background technology

The use of self-propelled vehicle is more and more general, vehicle all can make the spacing of compartment and axletree change owing to be provided with ride-control when process is jolted road surface, turning, brake, this part spacing changes and can produce kinetic energy, and this part kinetic energy all is not used effectively at present, causes the waste of energy.

Summary of the invention

In order to solve existing in prior technology the problems referred to above, the invention provides a kind of vehicle-mounted self-vibration compressed air pressure charging device and generator set thereof, described vehicle-mounted self-vibration compressed air pressure charging device can make full use of the vibrational energy that the vehicle operating process produces, converting it into compressor mechanical can further utilize, the compressor mechanical that the described generator set that has vehicle-mounted self-vibration compressed air pressure charging device can also further form vehicle-mounted self-vibration compressed air pressure charging device can be converted into electric energy, thereby energy is utilized effectively.

Technical solution of the present invention comprises following two parts:

Scheme one: a kind of vehicle-mounted self-vibration compressed air pressure charging device is characterized in that: it comprises internals that are column and the outer part with the barrel-shaped inner cavity that cooperates with internals; Described outer part is fixed on the axle sleeve of axletree or axletree; One end of described internals is fixed on the bottom in compartment, other end activity be nested with in the barrel-shaped inner cavity of part outside and can be mutually externally the barrel-shaped inner cavity of part carry out reciprocal compression movement; The bottom of described outer part be provided be used for making internals and outside flexible air chamber between the part bottom admission line and the outlet pipe that are in communication with the outside, be serially connected with on the described admission line be used for limiting gas can only be by the breather check valve of the external world to flexible air chamber nonreturn flow, be serially connected with on the described outlet pipe be used for limiting gas can only be by the outgassing nonreturn valve of flexible air chamber to extraneous nonreturn flow.

Scheme two: a kind of generator set that has scheme one described vehicle-mounted self-vibration compressed air pressure charging device is characterized in that: it also comprises the electrical generator that is connected driving with the air extractor duct bonded assembly accumulator of outlet pipe, with the air extractor duct bonded assembly air motor of accumulator and with air motor.

For the ease of further regulating the atmospheric pressure that of accumulator, in the technique scheme two, the air extractor duct place of described accumulator also can be provided with pressure-modulation valve.

The principle of work of technique scheme of the present invention is described as follows: because outer part is fixed on the axle sleeve of axletree or axletree, one end of internals is fixed on the bottom, compartment, other end activity is nested with in the barrel-shaped inner cavity of part outside, therefore when vehicle makes the compartment because of the vibration of jolting bottom and the spacing between the axle sleeve of axletree or axletree when changing, the internals barrel-shaped inner cavity of external part are mutually carried out reciprocal compression movement.When the spacing between the axle sleeve of compartment bottom and axletree or axletree widened, the flexible air chamber between bottom internals and outer part extended, at this moment, the outgassing nonreturn valve SELF CL, outlet pipe is obstructed, and breather check valve is opened automatically, and outside air enters flexible air chamber from admission line; When the spacing between the axle sleeve of bottom, compartment and axletree or axletree is dwindled, internals and outside flexible air chamber compression between the part bottom, at this moment, the breather check valve SELF CL, admission line is obstructed, and outgassing nonreturn valve is opened automatically, and the air in the flexible air chamber discharges from outlet pipe, the pressurized air of discharging can collect as other mechanical kinetic energy, makes the energy of generation obtain the actv. utilization.When the air extractor duct of outlet pipe is connected successively with accumulator, air motor and electrical generator, also the compressor mechanical that vehicle-mounted self-vibration compressed air pressure charging device forms can be able to be converted into electric energy and further utilizes.

Compared to prior art, the present invention has the following advantages:

(1) vehicle-mounted self-vibration compressed air pressure charging device of the present invention can make full use of the vibrational energy that the vehicle operating process produces, and converting it into compressor mechanical can further utilize, thereby energy is utilized effectively.

(2) generator set that the has a vehicle-mounted self-vibration compressed air pressure charging device of the present invention compressor mechanical that can also further vehicle-mounted self-vibration compressed air pressure charging device be formed can be converted into electric energy, thereby both effectively utilized energy, replenish the part electric energy can for again the vehicle of operation, play the effect of achieving many things at one stroke.

(3) the present invention is not only simple in structure, reasonable in design, and easy to use, has very big application value.

Description of drawings

Fig. 1 is embodiment 1 organigram provided by the invention, is illustrated as compressive state.

Fig. 2 is another working state schematic representation of Fig. 1, is illustrated as elongation state.

Fig. 3 is that the embodiment of the invention 1 is used in combination view with vehicle.

Fig. 4 is embodiment 2 organigrams provided by the invention.

Number in the figure explanation: 1-internals, the outer part of 2-, 3-axletree, 4-compartment, the 5-air chamber that stretches, 6-admission line, 7-outlet pipe, 8-breather check valve, 9-outgassing nonreturn valve, 10-accumulator, 11-air motor, 12-electrical generator, 13-pressure-modulation valve.

The specific embodiment

Below in conjunction with Figure of description and specific embodiment content of the present invention is elaborated:

Embodiment 1:

Be embodiment 1 organigram provided by the invention as depicted in figs. 1 and 2, be illustrated in figure 3 as the embodiment of the invention 1 and be used in combination view with vehicle, shown a kind of vehicle-mounted self-vibration compressed air pressure charging device among the figure, it comprises internals 1 that are column and the outer part 2 with the barrel-shaped inner cavity that cooperates with internals 1; Described outer part 2 is fixed on the axle sleeve of axletree 3 or axletree 3; One end of described internals 1 is fixed on the bottom in compartment 4, other end activity be nested with in the barrel-shaped inner cavity of part 2 outside and can be mutually externally the barrel-shaped inner cavity of part 2 carry out reciprocal compression movement; The bottom of described outer part 2 be provided be used for making internals 1 and outside flexible air chamber 5 between part 2 bottoms admission line 6 and the outlet pipe 7 that are in communication with the outside, be serially connected with on the described admission line 6 be used for limiting gas can only be by the breather check valve 8 of the external world to flexible air chamber 5 nonreturn floies, be serially connected with on the described outlet pipe 7 be used for limiting gas can only be by the outgassing nonreturn valve 9 of flexible air chamber 5 to extraneous nonreturn flow.

Above-mentioned internals 1 can be cylindric or oval column or other different shape, the barrel-shaped inner cavity of described outer part 2 is and the cylindric or oval column of internals 1 corresponding matching or the shape of other adaptation, as long as the formation air-tightness cooperates between the inwall of the outer wall of internals 1 and outer part 2.

Embodiment 2:

Be illustrated in figure 4 as embodiment 2 organigrams provided by the invention, be illustrated as the generator set that has embodiment 1 described vehicle-mounted self-vibration compressed air pressure charging device, its difference with embodiment 1 is: it also comprises the electrical generator 12 that is connected driving with the air extractor duct bonded assembly accumulator 10 of outlet pipe 7, with the air extractor duct bonded assembly air motor 11 of accumulator 10 and with air motor 11.

The air extractor duct place of described accumulator 10 also can be provided with pressure-modulation valve 13.

The above only is preferred embodiment of the present invention, and all equalizations of being done according to the present patent application claim change and modify, and all should belong to covering scope of the present invention.

Claims

1. vehicle-mounted self-vibration compressed air pressure charging device, it is characterized in that: it comprises internals (1) that are column and the outer part (2) with the barrel-shaped inner cavity that cooperates with internals (1); Described outer part (2) is fixed on the axle sleeve of axletree (3) or axletree (3); One end of described internals (1) is fixed on the bottom of compartment (4), other end activity be nested with in the barrel-shaped inner cavity of part (2) outside and can be mutually externally the barrel-shaped inner cavity of part (2) carry out reciprocal compression movement; The bottom of described outer part (2) is provided with to be used for making and is positioned at admission line (6) and the outlet pipe (7) that the flexible air chamber (5) between internals (1) and outer part (2) bottom is in communication with the outside, be serially connected with on the described admission line (6) be used for limiting gas can only be by the breather check valve (8) of the external world to flexible air chamber (5) nonreturn flow, be serially connected with on the described outlet pipe (7) be used for limiting gas can only be by the outgassing nonreturn valve (9) of flexible air chamber (5) to extraneous nonreturn flow.

2. vehicle-mounted self-vibration compressed air pressure charging device according to claim 1, it is characterized in that: described internals (1) are cylindric or oval column, and the barrel-shaped inner cavity of described outer part (2) is the cylindric or oval column with internals (1) corresponding matching.

3. generator set that has claim 1 or 2 described vehicle-mounted self-vibration compressed air pressure charging devices is characterized in that: it also comprises and is connected the electrical generator (12) that drives with the air extractor duct bonded assembly accumulator (10) of outlet pipe (7), with the air extractor duct bonded assembly air motor (11) of accumulator (10) and with air motor (11).

4. generator set according to claim 3 is characterized in that: the air extractor duct place of described accumulator (10) is provided with pressure-modulation valve (13).