CN210492829U

CN210492829U - Self-luminous shoes run at night

Info

Publication number: CN210492829U
Application number: CN201921129767.9U
Authority: CN
Inventors: 付豪; 王香琴; 牛金海
Original assignee: Sansan Intelligent Technology (suzhou) Co Ltd
Current assignee: Suzhou Sansan Sensor Technology Co ltd
Priority date: 2019-07-18
Filing date: 2019-07-18
Publication date: 2020-05-12
Anticipated expiration: 2029-07-18

Abstract

The utility model provides a luminous shoe for night running, which relates to the technical field of sports equipment and comprises a sole, an insole, a vamp and a piezoelectric luminous structure; the piezoelectric light-emitting structure is arranged on the surface of the insole close to the bottom side of the shoe and comprises a PVDF piezoelectric film, electrodes and an LED lamp; the electrodes are respectively arranged on two side surfaces of the PVDF piezoelectric film and are respectively used for forming the anode and the cathode of the PVDF piezoelectric film; the LED lamp is arranged at the edge of the insole and is sequentially connected in parallel to the anode and the cathode of the PVDF piezoelectric film by adopting a lead; the PVDF piezoelectric film is arranged on a bearing part on the surface of the insole and used as a power supply under a stressed condition and lights the LED lamp connected with the PVDF piezoelectric film. The utility model discloses a select for use PVDF piezoelectric film as piezoelectricity light-emitting structure's starting power supply, avoid setting up hardware such as switch and battery inside shoes, when guaranteeing to run the security performance night, improve and run the comfort level of wearing of self-luminous shoes night to can use for a long time repeatedly.

Description

Self-luminous shoes run at night

Technical Field

The utility model relates to the technical field of sports equipment, concretely relates to run self-luminous shoes night.

Background

The night running is the most fashionable body building way under the eyes, and for office workers who cannot insist on early-rise, the night running has become a new choice for body building. The running at night is mostly carried out on a road, a quiet park or a mountain road, the runner running at night is in the dark, and because light is insufficient at night, the runner running at night has the risk of being collided by people, so that the runner needs to carry some light-emitting devices for lighting, is more easily noticed by a driver and other runners at night, and the risk is avoided.

In the prior art, besides some conventional light-emitting devices, various light-emitting running shoes are also available on the market at present, and a button battery is carried inside the light-emitting running shoes to serve as a power supply to supply power to an LED lamp arranged on the running shoes so as to generate a light source for illumination. The luminous device and the running shoes are integrally manufactured, the luminous device and the running shoes can not be purchased independently, the electric quantity of the button battery is limited, the using time is long, the power supply is frequently replaced when needed, and the luminous device is not beneficial to long-term use. In addition, rechargeable luminous running shoes are provided, but because the LED lamps need to be power-consuming and the lamps need to be turned off through switch control, and hardware such as batteries and switches need to be placed in the shoes, great burden is brought to the running shoes, the shoes need to be charged frequently during use, the use process is complicated, and the switch is placed in the shoes, so that the comfort of the shoes is possibly influenced. Therefore, it is very meaningful to design a light-emitting device for night running, which is convenient to carry and mount and can be repeatedly used for a long time.

The PVDF piezoelectric film is widely used in various fields as a piezoelectric material, when the PVDF piezoelectric film is impacted by pressure, charges are accumulated and form a voltage, and the voltage can drive the low-power-consumption LED lamp to emit light.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a run self-luminous shoes night, this run self-luminous shoes night is applicable to and runs night, simple structure, portable installation and use repeatedly for a long time.

To achieve the above objective, the present invention provides the following technical solutions: a self-luminous shoe for night running comprises a sole, an insole and a vamp which are respectively connected with the sole, and a piezoelectric luminous structure for self-luminous of the shoe; the piezoelectric light-emitting structure is arranged on the surface of the insole close to the bottom side of the shoe and comprises a PVDF piezoelectric film, a pair of electrodes and a plurality of LED lamps; the electrodes are respectively arranged on two side surfaces of the PVDF piezoelectric film and are respectively used for forming the anode and the cathode of the PVDF piezoelectric film; the LED lamps are arranged at the edge of the insole at intervals and are sequentially connected in parallel to the anode and the cathode of the PVDF piezoelectric film by adopting leads; the PVDF piezoelectric film is arranged on a force bearing part on the surface of the insole; when the user runs at night, the PVDF piezoelectric film is extruded at the insole force bearing part under the foot pressure condition, the PVDF piezoelectric film generates voltage as a power supply, and the power supply supplies power to a plurality of LED lamps connected to the PVDF piezoelectric film, so that the LED lamps at the edge of the insole are lightened, collision is avoided when the insole runs at night, and the safety coefficient of the running at night is improved.

PVDF piezoelectric film thickness is little, can produce voltage drive low-power consumption LED lamp luminous under the atress condition again, makes the utility model discloses run self-luminous shoes night based on PVDF piezoelectric film design and need not to charge, and do not influence the comfort level of running self-luminous shoes at night and wearing.

The shoe pad is characterized in that a force bearing part of the shoe pad, which is close to the side surface of the sole, is provided with a first groove, and the PVDF piezoelectric film is adaptive and detachably arranged in the first groove; the shoe-pad border evenly is provided with a plurality of second recesses, and the cell wall that the second recess is close to the shoe-pad border is provided with the opening, LED lamp adaptation and demountable installation are in the second recess. The first groove and the second groove limit the PVDF piezoelectric film and the LED lamp, so that the PVDF piezoelectric film is stressed to generate voltage, and the PVDF piezoelectric film is prevented from being separated from the installation position on the insole to move, and the wearing comfort of the self-luminous shoe running at night is influenced.

Further, the surface border that the sole side was kept away from to the shoe-pad is provided with the viscidity film all around, the viscidity film is followed the shoe-pad border and is close to the sole side extension and connect in the sole to the printing opacity membrane is selected to the viscidity film, is used for preventing ponding entering shoe-pad on the one hand, leads to piezoelectricity light-emitting structure short circuit to become invalid, and on the other hand is convenient for when running night other people observe LED light.

Furthermore, the front sole bearing part and the rear sole bearing part of the insole are respectively provided with at least one piezoelectric light-emitting structure, and one piezoelectric light-emitting structure is at least connected in parallel with two LED lamps uniformly arranged along the periphery of the insole, so that the piezoelectric light-emitting structure can act when running at night, and the LED lamps are partially lightened at night and can be observed by other night runners.

Furthermore, the PVDF piezoelectric film is embedded in the first groove, and the wearing comfort of the self-luminous shoe running at night can be adjusted by adjusting the depth of the groove.

Furthermore, the insole is made of high-density foam, and the high-density foam material has excellent flexing resistance, shock resistance and creep resistance.

According to the technical scheme provided by the utility model, the self-luminous shoes of running night that technical scheme provided has obtained following beneficial effect:

the utility model provides a self-luminous shoe for night running, which relates to the technical field of sports equipment, has simple structure and is convenient to carry and install, and comprises a sole, a shoe pad, a vamp and a piezoelectric luminous structure; the piezoelectric light-emitting structure is arranged on the surface of the insole close to the bottom side of the shoe and comprises a PVDF piezoelectric film, electrodes and an LED lamp; the electrodes are respectively arranged on two side surfaces of the PVDF piezoelectric film and are respectively used for forming the anode and the cathode of the PVDF piezoelectric film; the LED lamp is arranged at the edge of the insole and is sequentially connected in parallel to the anode and the cathode of the PVDF piezoelectric film by adopting a lead; the PVDF piezoelectric film is arranged on a bearing part on the surface of the insole and used as a power supply under a stressed condition, and an LED lamp connected with the PVDF piezoelectric film is lightened.

The utility model discloses a select for use PVDF piezoelectric film as piezoelectricity light-emitting structure's starting power supply, avoid setting up hardware such as switch and battery inside shoes, when guaranteeing to run self-luminous shoes night and luminous the improvement night when running at night and run the security performance, still show the wearing comfort level that improves and run self-luminous shoes night to need not to charge, convenient to use can use for a long time repeatedly.

It should be understood that all combinations of the foregoing concepts and additional concepts described in greater detail below can be considered as part of the inventive subject matter of the present disclosure unless such concepts are mutually inconsistent.

The foregoing and other aspects, embodiments and features of the present teachings can be more fully understood from the following description taken in conjunction with the accompanying drawings. Additional aspects of the present invention, such as features and/or advantages of exemplary embodiments, will be apparent from the description which follows, or may be learned by practice of the specific embodiments in accordance with the teachings of the present invention.

Drawings

The drawings are not intended to be drawn to scale. In the drawings, each identical or nearly identical component that is illustrated in various figures may be represented by a like numeral. For purposes of clarity, not every component may be labeled in every drawing. Embodiments of various aspects of the present invention will now be described, by way of example, with reference to the accompanying drawings, in which:

FIG. 1 is a detailed structure diagram of the insole of the present invention;

FIG. 2 is an installation diagram of the insole and the piezoelectric light-emitting structure of the present invention;

fig. 3 is a view showing an electrode mounting structure of the PVDF piezoelectric film.

In the figure, the specific meaning of each mark is:

1-insole, 1.1-first groove, 1.2-second groove, 1.3-opening, 2-piezoelectric light-emitting structure, 2.1-PVDF piezoelectric film, 2.2-electrode, 2.3-LED lamp, 3-adhesive film, 4-wire.

Detailed Description

For a better understanding of the technical content of the present invention, specific embodiments are described below in conjunction with the accompanying drawings.

In this disclosure, aspects of the present invention are described with reference to the accompanying drawings, in which a number of illustrative embodiments are shown. Embodiments of the present disclosure are not intended to include all aspects of the present invention. It should be appreciated that the various concepts and embodiments described above, as well as those described in greater detail below, may be implemented in any of numerous ways, as the disclosed concepts and embodiments are not limited to any implementation. Additionally, some aspects of the present disclosure may be used alone or in any suitable combination with other aspects of the present disclosure.

Based on among the prior art battery type running shoes live time is short night, needs often to change the power, and rechargeable luminous running shoes at night need regularly charge to have on-off control and make the running shoes at night technical problem that the comfort level reduces, the utility model discloses aim at providing a simple structure's running self-luminous shoes at night, need not to charge, portable installation and use repeatedly for a long time to the comfort level of wearing is high.

The self-luminous night-run shoe of the present invention will be further specifically described with reference to the embodiments shown in the drawings.

The utility model discloses a run self-luminous shoes night, including the sole, connect respectively in the shoe-pad 1 and the vamp of sole, still include piezoelectricity light-emitting structure 2, wherein, sole, shoe-pad 1 and vamp constitute jointly have the main part of running self-luminous shoes night, and piezoelectricity light-emitting structure 2 constitutes the luminous component part of running self-luminous shoes night.

With reference to fig. 1 to 3, the piezoelectric light-emitting structure 2 is disposed on a surface of the insole 1 near the bottom side of the shoe, and includes a PVDF piezoelectric film 2.1, a pair of electrodes 2.2, and a plurality of LED lamps 2.3; the electrodes 2.2 are respectively arranged on two side surfaces of the PVDF piezoelectric film 2.1, and the electrodes 2.2 are metal pins which are respectively formed on the two side surfaces of the PVDF piezoelectric film 2.1 by adopting a printing and plating process and are respectively used for forming a positive electrode and a negative electrode of the PVDF piezoelectric film 2.1; the LED lamps 2.3 are arranged at the edge of the insole 1 at intervals and are sequentially connected in parallel to the anode and the cathode of the PVDF piezoelectric film 2.1 by adopting leads 4; the PVDF piezoelectric film 2.1 is arranged at a force bearing part on the surface of the insole 1 and used as a power supply under a stressed condition, and a plurality of LED lamps 2.3 connected in parallel to the PVDF piezoelectric film 2.1 are lightened.

The specific process comprises the following steps: when a user runs from a luminous shoe at night, the foot part presses down the insole 1, namely, the PVDF piezoelectric film 2.1 arranged at the force bearing part of the insole 1 is extruded, the voltage generated by the PVDF piezoelectric film 2.1 due to the piezoelectric effect is taken as a power supply, the power supply supplies power to a plurality of LED lamps 2.3 connected to the power supply through a lead 4, so that the LED lamps 2.3 arranged at the edge of the insole 1 are lightened, the user can be observed by other night running personnel when running at night, collision with other people or vehicles when running at night is avoided, and the safety coefficient of the user running at night is improved. In addition, because PVDF piezoelectric film 2.1 thickness is little, can produce voltage drive low-power consumption LED lamp under the atress condition again and give out light, make the utility model discloses a run self-luminous shoes night based on PVDF piezoelectric film 2.1 design need not to charge, and does not influence the comfort level that runs self-luminous shoes at night and wear.

With further reference to the embodiment shown in fig. 1, a first groove 1.1 is formed in a force bearing part of the insole 1, which is close to the side surface of the sole, and the PVDF piezoelectric film 2.1 is adapted and detachably mounted in the first groove 1.1; a plurality of second grooves 1.2 are formed in the edge of the insole 1, openings 1.3 are formed in the groove walls, close to the edge of the insole 1, of the second grooves 1.2, and the LED lamps 2.3 are matched and detachably mounted in the second grooves 1.2. The PVDF piezoelectric film 2.1 is embedded in the first groove 1.1 and is tightly fixed with the first groove 1.1, and the LED lamp 2.3 is clamped with the second groove 1.2; the first groove 1.1 and the second groove 1.2 are beneficial to limiting the PVDF piezoelectric film 2.1 and the LED lamp 2.3, and the PVDF piezoelectric film 2.1 and the LED lamp 2.3 are prevented from moving away from the mounting position on the insole 1, so that the wearing comfort of the self-luminous shoe running at night is influenced; meanwhile, the PVDF piezoelectric film 2.1 is fixed in the first groove 1.1, which is beneficial to ensuring that the PVDF piezoelectric film 2.1 is stressed and generates voltage when running at night.

In some embodiments, the PVDF piezoelectric film 2.1 and the LED lamp are directly adhered in the first groove 1.1 and the second groove 1.2 by using adhesive.

In order to further ensure that the PVDF piezoelectric film 2.1 is stressed and generates voltage to light the LED lamps when running at night, in some embodiments, a plurality of piezoelectric light-emitting structures 2 are respectively arranged at the front sole bearing part and the rear sole bearing part of the insole 1, and a plurality of LED lamps 2.3 in the piezoelectric light-emitting structures 2 are uniformly arranged along the periphery of the edge of the insole. In the embodiment shown in fig. 2, the front sole force bearing part and the rear sole force bearing part of the insole 1 are respectively provided with 1 piezoelectric light-emitting structure 2, each piezoelectric light-emitting structure is connected with 3 LED lamps 2.3 in parallel, so that the piezoelectric light-emitting structures 2 can play a role in night running, and even if some LED lamps 2.3 cannot be lightened due to factors such as poor contact, other LED lamps 2.3 can be lightened at night and observed by other night runners. The number of the piezoelectric light-emitting structures 2 arranged at the front sole force-bearing part and the rear sole force-bearing part and the specific set number of the LED lamps 2.3 in each piezoelectric light-emitting structure 2 are not particularly limited; in the specific implementation process, various factors such as the voltage generated by the PVDF piezoelectric film 2.1 through the piezoelectric effect and the size of the self-luminous shoe during night running need to be considered.

In the embodiment shown in the attached drawings, the periphery of the surface edge of the insole 1 far away from the bottom side of the shoe is provided with an adhesive film 3, and the adhesive film 3 extends along the edge of the insole 1 to the side of the insole 1 close to the sole and is connected to the sole; in a specific embodiment, the adhesive film 3 is selected to be a light-transmissive film. The sticky film 3 combines the insole 1 and the sole into a whole, so that the insole is prevented from falling off from the sole, and light of the LED lamp is transmitted from the sticky film 3 and is observed by other night running personnel and vehicle drivers, so that accidental collision is avoided; on the other hand, the adhesive film 3 is used for sealing the opening 1.3 of the second groove 1.2 on the insole 1, which is close to the groove wall at the edge, so that water is prevented from permeating into the insole 1 along the opening 1.3 when the path meets accumulated water or rains at night, the piezoelectric light-emitting structure 2 is prevented from short-circuit failure, and the service life of the self-luminous shoe at night is prolonged.

Further combining the embodiment shown in the attached drawings, in order to improve the wearing comfort of the self-luminous shoes running at night, the insole 1 is made of high-density foam materials; the degree of depth of first recess 1.1 is adjusted to suitable data through considering different factors such as shoe type, shoe size, selects installation PVDF piezoelectric film 2.1 best to set up thickness, is favorable to running under the condition of the wearing comfort degree of self-luminous shoes, the non-foreign body sensation night, makes PVDF piezoelectric film 2.1 play a role, improves the comfortable convenience of running self-luminous shoes night.

Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the present invention. The present invention is intended to cover by those skilled in the art various modifications and adaptations of the invention without departing from the spirit and scope of the invention. Therefore, the protection scope of the present invention is subject to the claims.

Claims

1. A self-luminous shoe for night running comprises a sole, an insole and a vamp which are respectively connected with the sole, and is characterized by also comprising a piezoelectric luminous structure;

the piezoelectric light-emitting structure is arranged on the surface of the insole close to the bottom side of the shoe and comprises a PVDF piezoelectric film, a pair of electrodes and a plurality of LED lamps; the electrodes are respectively arranged on two side surfaces of the PVDF piezoelectric film and are respectively used for forming the anode and the cathode of the PVDF piezoelectric film; the LED lamps are arranged at the edge of the insole at intervals and are sequentially connected in parallel to the anode and the cathode of the PVDF piezoelectric film by adopting leads; the PVDF piezoelectric film is arranged on a force bearing part on the surface of the insole and used as a power supply under a stress condition, and a plurality of LED lamps connected in parallel to the PVDF piezoelectric film are lightened.

2. The self-luminous night-run shoe as claimed in claim 1, wherein a first groove is formed in a force bearing part of the insole, which is close to the side surface of the sole, and the PVDF piezoelectric film is adapted and detachably mounted in the first groove; the shoe-pad border is provided with a plurality of second recesses, and the cell wall that the second recess is close to the shoe-pad border is provided with the opening, LED lamp adaptation and demountable installation are in the second recess.

3. The night-run self-luminous shoe as claimed in claim 2, wherein the insole has an adhesive film provided around the periphery of the surface edge thereof remote from the sole side, the adhesive film extending along the insole edge toward the insole side close to the sole and being connected to the sole.

4. The self-luminous night-run shoe as claimed in claim 1, wherein the sole bearing portion and the sole bearing portion of the insole are respectively provided with a plurality of piezoelectric light-emitting structures, and the LED lamps are arranged along the periphery of the insole edge at intervals.

5. The self-luminous night-run shoe as claimed in claim 4, wherein the sole bearing portion of the insole and the sole bearing portion of the insole are respectively provided with 1 piezoelectric light-emitting structure, and the piezoelectric light-emitting structures are connected in parallel with 3 LED lamps.

6. The night run self-luminous shoe of claim 2, wherein the PVDF piezoelectric film is embedded in the first groove.

7. The night run self-luminous shoe of claim 2, wherein the second grooves are evenly arranged along the perimeter of the edge of the insole.

8. The night run self-luminous shoe of claim 3, wherein the adhesive film is a light transmissive film.

9. The night run self-luminous shoe as claimed in claim 1, wherein the insole is made of high density foam.