TWI495785B - Electricity generator by holding and pressing fluid - Google Patents

Description

Holding device for pushing fluid

The present invention relates to a power generating device for holding a push-pull fluid, in particular, a gripping and pushing fluid which has a unique holding and charging structure, can be charged without an external power supply, and has the disadvantages of exhausting the power supply and charging at any time. Power generation device.

At present, the smart touch mobile phone is quite smooth. But its disadvantage is that it consumes a lot of power. At present, there are basically three types of charging devices, the first one is charging the connection socket, the second is charging using the mobile power source (including the charging device for filling the battery), and the third is solar charging.

Traditional charging devices create the following problems:

[1] It is quite inconvenient to charge external power supply. The traditional connection socket charging device can fully charge the battery except for power failure, but it is necessary to have a socket to charge, which limits the action and charging time.

[2] The external power supply will still run out of power. Traditional mobile power is available for mobile charging, but there is still the problem of running out of power (the filled battery will still run out of power).

[3] It takes sunshine to charge. There are currently solar charging devices on the market. It can be recharged in the suburbs as long as there is sunshine. However, it is still limited by the fact that it can't be charged without sunlight at night. In view of this, a technique for solving the above disadvantages has been developed.

The purpose of the present invention is to provide a power generating device that pushes and pushes a fluid, which has the advantages of a unique holding and charging structure, charging without an external power source, and eliminating the disadvantages of exhausting the power supply and charging at any time. In particular, the problems to be solved by this creative work include: the need for an external power supply to charge is quite inconvenient, the external power supply will still run out of power and require sunlight to charge.

The technical means for solving the above problems is to provide a power generating device for holding a push-pull fluid, comprising: a connecting unit, which is provided with: a receiving portion for externally receiving; a holding side for holding; a link a side, connecting the receiving portion; two inner sides, the receiving portion is located in the frame-like structure formed by the holding side, the connecting side and the two inner sides; a fluid power generating unit The utility model is provided with: a grip compression bag connected to the holding side, the grip compression bag is used for storing a liquid, and can be changed between a holding position and a releasing position to respectively output the liquid And a power generating unit coupled to the connecting side and communicating with the grip compression bag; and when the grip compression bag is changed between the holding position and the relaxed position, the liquid system flows through and pushes the power generating unit to generate electricity The power generating unit is externally powered by the connecting side; a reversible compression bag is connected to the power generating portion, and when the holding force compressing bag is changed between the holding position and the relaxed position, the reversible compression bag is respectively expanded Position and contraction Intervening, when the liquid is output, outputted from the grip compression bag to the reversible compression bag; and when the liquid returns, returning from the reversible compression bag to the grip compression bag; wherein: the receiving portion is The utility model relates to a mobile communication device, which has a charging portion; the holding side is for one hand to hold; the connecting side is connected to the charging portion; and the power generating portion includes: a generator. The utility model is configured to generate electric power and output to the charging portion via the connecting side; the generator has an output shaft and a watertight cover plate, and the watertight cover plate is only for the output shaft to pass through and rotate to prevent the liquid Contacting the generator; a liquid transmission channel connecting the grip compression bag and the output shaft; a spiral blade located in the liquid transmission channel, one end of which is connected to the input The output shaft is coaxially connected, and the other end is provided with a spiral bearing for the spiral blade to be disposed in the liquid transmission channel; a liquid passage is connected to the liquid transmission channel and the reversible compression bag; The grip compression bag is changed between the holding position and the relaxed position, and the reversible compression bag is respectively changed between the expansion position and the retracted position, and the liquid system compresses the bag, the liquid transmission channel, the spiral blade, The flow port and the reversible compression bag flow between and push the spiral blade, and the spiral blade drives the generator to generate electric power.

The above objects and advantages of the present invention will be readily understood from the following detailed description of the embodiments and the accompanying drawings.

The following examples are used in conjunction with the drawings to illustrate the creation in detail:

10‧‧‧Link unit

11‧‧‧ Housing

12‧‧‧ Holding the side

13‧‧‧Link side

14‧‧‧ inside side

20‧‧‧Fluid power generation unit

21‧‧‧ grip compression bag

211‧‧‧Liquid

21A‧‧‧ grip structure

22‧‧‧Power Generation Department

221‧‧‧Generator

222‧‧‧Liquid transmission channel

223‧‧‧Spiral blades

224‧‧‧liquid port

22A‧‧‧Rectifier circuit

22B‧‧‧Boost and voltage regulator circuit

22C‧‧‧Charging connector

22D‧‧‧ Output shaft

22E‧‧‧Watertight cover

22F‧‧‧Helical Bearing

23‧‧‧Reversible compression bag

91‧‧‧Mobile communication device

911‧‧‧Charging Department

92‧‧‧Hands

P1‧‧‧ holding position

P2‧‧‧ Relaxation location

P3‧‧‧Expanded position

P4‧‧‧Retracted position

The first picture is a schematic diagram of the creation

The second figure is a schematic diagram of the application of the first figure

The third picture is a schematic diagram of the gripping action of the creation.

The fourth picture is a schematic diagram of the relaxation action of this creation.

The fifth figure is a schematic diagram of the liquid flow process in the third figure.

The sixth figure is a schematic diagram of the liquid flow process of the fourth figure.

The seventh picture is a schematic diagram of part of the structure of the power generation department of the present creation.

Figure 8 is a schematic view of another embodiment of the spiral blade of the present invention.

The ninth picture is the system block diagram of this creation

Referring to the first and second figures, the present invention is a power generating device for holding a push-pull fluid, comprising: a connecting unit 10, which is provided with: a receiving portion 11 for external accommodation; and a holding side 12, For holding; a connecting side 13 is connected to the receiving portion 11; two inner sides 14 are located on the holding side 12, the connecting The side wall 13 and the two inner sides 14 are formed in a frame-like structure; a fluid power generation unit 20 is provided with a grip compression bag 21 coupled to the holding side 12, and the grip force is compressed. The bag 21 is configured to store a liquid 211, and can be switched between a holding position P1 (refer to the third figure) and a relaxed position P2 (refer to the fourth figure), respectively, to make the liquid 211 output and return; The portion 22 is coupled to the connecting side 13 and communicates with the grip compression bag 21; when the grip compression bag 21 is changed between the holding position P1 and the relaxed position P2, the liquid 211 flows and pushes the power generation The power generation unit 22 generates power through the connection side 13; a reversible compression bag 23 communicates with the power generation unit 22, and the grip compression pocket 21 is transformed between the holding position P1 and the relaxed position P2. The reversible compression bag 23 is respectively changed between an expansion position P3 (refer to the third and fifth figures) and a retracted position P4 (refer to the fourth and sixth figures), and when the liquid 211 is output, the grip force is taken from the grip force. The compression bag 21 is output to the reversible compression bag 23; and when the liquid 211 is reflowed, the reversible compression is performed The grip 23 is returned to the compression bag 21.

In practice, the connection unit 10 can be a mobile communication device holster or a mobile phone protection case, and in particular can be a holster (or a protective case) of the smart mobile communication device.

The accommodating portion 11 is configured to receive a mobile communication device 91 having a charging portion 911; the holding side 12 is held by a hand 92 (as shown in the second figure); the connecting side 13 The battery unit 911 is connected to the battery unit 911.

The grip compression bag 21 can be a soft gel (elastic) structure.

A grip structure 21A is formed on the grip compression bag 21, and the finger shape of the grip is generally wave-shaped, which can improve the positioning effect of the grip pressure.

The power generation unit 22 includes a generator 221 for generating electric power (in principle, both forward rotation and reverse rotation can generate electricity), and is output to the charging portion 911 via the connection side 13; the generator 221 has an output. a shaft 22D (refer to the seventh figure) and a watertight cover 22E, the watertight cover 22E is only allowed to pass through and rotate the output shaft 22D to prevent the liquid 211 from contacting the generator 221; a liquid transfer passage 222 (ie The “pipeline” shown in the seventh figure is connected. The grip compression bag 21 and the output shaft 22D; a spiral blade 223 (refer to the seventh and eighth figures, respectively, in two different types of embodiments), are located in the liquid transport channel 222, one end of which is The output shaft 22A is substantially coaxially connected, and a screw bearing 22F is disposed at the other end, and the spiral blade 223 is disposed in the liquid transmission passage 222; a liquid passage 224 is connected to the liquid transmission passage 222 and the reversible compression The bag 23; thereby, when the grip compression bag 21 is changed between the holding position P1 and the relaxed position P2, and the reversible compression bag 23 is respectively changed between the expansion position P3 and the retracted position P4, the liquid 211 is Flowing between the grip compression bag 21, the liquid transfer passage 222, the spiral blade 223, the liquid passage 224, and the reversible compression bag 23, and pushing the spiral blade 223, the spiral blade 223 re-transmits the generator 221 Generate electricity.

The power generation unit 22 further includes (see the third and ninth views): a rectifier circuit 22A electrically connected to the generator 221 for rectifying the power generated by the generator 221 and outputting again; The voltage regulator circuit 22B is electrically connected to the rectifier circuit 22A for boosting and voltage-stabilizing the power output from the rectifier circuit 22A, and is output again; a charging connector 22C is disposed on the connection side The boosting and voltage stabilizing circuit 22B and the charging unit 911 are electrically connected to the charging unit 911 for supplying the power processed by the boosting and voltage stabilizing circuit 22B.

The reversible compression bag 23 is inflated and contracted (which may be a water pressure ball) by inflow and outflow (i.e., water pressure change) of the liquid 211 (water liquid). The liquid 211 may be filled in the reversible compression bag 23 in advance, or the liquid 211 may not be filled in advance, as long as the water pressure can expand and contract.

The charging part 911 (as shown in the fifth and sixth figures, only the connection charging means, any device that can be connected to charge can be used) can be a charging recess (can be a universal USB slot, and double One of the data transmission and charging contact end faces can be plugged or brought into contact with the charging connector 22C for charging.

The connecting unit 10 of the present invention can be a touch-type mobile phone (that is, the mobile phone The device 91 consumes more power than a conventional button-type telephone, and if it is connected to the network, it consumes more power. And a protective holster for loading the mobile communication device 91, wherein the power generating unit 22 transmits power to the charging unit 911 through the charging connector 22C. As for the power generation process, it can be divided into two actions (see the third figure):

[a] Grip action: When the hand 92 holds the link unit 10 in a manner that normally holds the mobile phone normally, the grip force compression bag 21 can be gripped (not yet gripped) (see the second figure). And when the "grip action" is performed, the grip compression bag 21 is pressurized (as indicated by the arrow in the third figure) and is located at the holding position P1, and pressurizes the liquid 211 so that the liquid 211 passes through the The liquid transmission channel 222 flows into the power generating portion 22, and the inflow process pushes the spiral blade 223 to rotate. The spiral blade 223 drives the generator 221 to generate electricity, and passes through the rectifier circuit 22A, the boosting and voltage stabilizing circuit 22B, and the charging connector. 22C, electric power is supplied to the charging portion 911. As the liquid 211 is pushed into the reversible compression bag 23 through the liquid passage 224 after the liquid blade 223 is pushed, the reversible compression bag 23 is inflated to the expansion position P3.

[b] Relaxation action: When the hand 92 makes a "relaxation action", the grip compression bag 21 is released (pressure is released as indicated by the arrow in the fourth figure), and is changed from the pressure position P1 to the relaxation Position P2. When the hydraulic pressure is released, the reversible compression bag 23 is contracted (converted from the expansion position P3 to the retracted position P4, and the liquid 211 can be pushed out), so that the liquid 211 is reversed through the liquid passage 224 and the liquid transmission passage. 222 (In principle, the spiral blade 223 can be pushed in the opposite direction to drive the generator 221 to generate electricity, but the power generation effect may be slightly lower due to the reverse push.) The flow is compressed into the grip compression bag 21.

Thereby, the mobile communication unit 91 can be charged by the fluid power generation unit 20 by repeating the above two operations.

The advantages and functions of this creation can be summarized as follows:

[1] Unique grip pressure charging structure. In this creation, as long as there is a grip and a relaxation action on the grip compression bag, the mobile phone can be charged, and when the mobile phone is held by the average person, the hand does not continue to move in principle, and there is a slight “grip”. "Relax" action, so you can charge the mobile phone (of course, the level of charging efficiency lies in the design of the actual mass production of the product, and the case is based on the "grip charging", not the "charge level" Appeal. Hexian Chen Ming.). Therefore, it has a unique holding and charging structure.

[2] It can be charged without an external power supply. This creation uses a fluid power generation unit to generate electricity, not using an external power source (such as AC power supplied by a socket, a mobile power source that is prevalent in the market, or a device that converts a conventional battery into a charging device by means of an adapter). Therefore, you can charge without an external power supply.

[3] Except for the exhaustion of the power supply. This creation produces electricity from a fluid power generation unit that can be charged as long as there is liquid flow and the generator is not damaged. Therefore, except for the leather, the exhaustion of the power supply is exhausted.

[4] can be charged at any time. This creation mainly charges the mobile phone with the liquid power generation unit attached to the connection unit. Therefore, it is affected by factors such as whether there is a socket, whether the mobile power source has electricity, etc., regardless of whether it is traveling, outdoors or indoors. Can be charged. Therefore. It can be charged at any time.

The above is only a detailed description of the present invention by way of a preferred embodiment, and any modifications and variations of the embodiments are possible without departing from the spirit and scope of the invention.

10‧‧‧Link unit

11‧‧‧ Housing

12‧‧‧ Holding the side

13‧‧‧Link side

14‧‧‧ inside side

20‧‧‧Fluid power generation unit

21‧‧‧ grip compression bag

21A‧‧‧ grip structure

22‧‧‧Power Generation Department

23‧‧‧Reversible compression bag

91‧‧‧Mobile communication device

92‧‧‧Hands

Claims (5)

A power generating device for holding a pushing fluid, comprising: a connecting unit, comprising: a receiving portion for externally receiving; a holding side for holding; a connecting side connecting the receiving portion The two inner sides are located in the frame-like structure formed by the holding side, the connecting side and the two inner sides; a fluid power generating unit is provided with: a grip compression a bag is attached to the holding side, the holding force compression bag is used for storing a liquid, and can be changed between a holding position and a releasing position to respectively output and return the liquid; Connecting to the side of the joint and communicating with the grip compression bag; when the grip compression bag is changed between the grip position and the release position, the liquid system flows through and pushes the power generation unit to generate electricity; the power generation unit passes through the connection The side is externally powered; a reversible compression bag is connected to the power generating portion, and when the grip compression bag is changed between the holding position and the relaxed position, the reversible compression bag is changed between an expanded position and a retracted position, respectively. When the liquid is output, Outputting from the grip compression bag to the reversible compression bag; and returning from the reversible compression bag to the grip compression bag when the liquid is recirculated; wherein: the receiving portion is for accommodating a mobile communication device having a a charging portion; the holding side is for holding by one hand; the connecting side is connected to the charging portion; and the power generating portion includes: a generator for generating electric power and passing through the connecting side Outputting to the charging portion; the generator has an output shaft and a watertight cover plate, the watertight cover plate is only for the output shaft to pass through and rotate to prevent the liquid from contacting the generator; a liquid transmission channel Connecting the grip compression bag and the output shaft; a spiral blade is located in the liquid transmission channel, one end of which is coupled to the output shaft Coaxially connected, the other end of which is provided with a helical bearing for the spiral blade to be disposed in the liquid transport channel; a liquid passage connecting the liquid transfer channel and the reversible compression bag; thereby, when the grip force compresses the bag And changing between the holding position and the releasing position, and the reversible compression bag is respectively changed between the expansion position and the retracting position, wherein the liquid system compresses the bag, the liquid transmission channel, the spiral blade, and the liquid The port and the reversible compression bag flow between and push the spiral blade, and the spiral blade drives the generator to generate electric power. The power generating device for holding a push-pull fluid according to claim 1, wherein the grip compression bag is a flexible soft gel structure. The power generating device for holding a push-pull fluid according to the first aspect of the invention, wherein the grip force compressing bag forms a grip structure for improving the positioning effect of the grip pressure. The power generating device for holding a push-pull fluid according to claim 1, wherein the connecting unit is a mobile communication device holster. The power generating device for holding a push-pull fluid according to claim 4, wherein the power generating portion further comprises: a rectifying circuit electrically connected to the generator for rectifying the electric power generated by the generator And re-outputting; a boosting and voltage stabilizing circuit electrically connecting the rectifying circuit for boosting and stabilizing the output power of the rectifying circuit and outputting the same; a charging connector is disposed at the The boosting and voltage stabilizing circuit and the charging unit are electrically connected to the connecting side, and the power processed by the boosting and voltage stabilizing circuit is supplied to the charging unit.