CN110803057A

CN110803057A - Novel source of pneumatic jingle bell formula early warning anticollision type fills electric pile

Info

Publication number: CN110803057A
Application number: CN201911265860.7A
Authority: CN
Inventors: 丁杨
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-02-18

Abstract

The invention discloses a pneumatic bell-type early-warning anti-collision novel source charging pile which comprises a charging pile body fixedly connected to the upper end of the ground, wherein through holes are symmetrically formed in the side wall of the charging pile body, bell covers are fixedly connected to the inner wall of each through hole, magnetic sliders are slidably connected to the inner wall of each through hole, a rotating shaft is symmetrically and rotatably connected to the inner wall of the charging pile body, a plurality of fan blades are fixedly connected to the side wall of the rotating shaft, and a permanent magnet is fixedly connected to one side, close to each through hole. When the automobile runs on the pedal, the pedal slides downwards to enable the gas in the groove to enter the cavity and be rapidly sprayed out from the air injection hole, the permanent magnets on the side walls of the fan blades are driven to alternately pass through the through holes, and the magnetic sliding blocks in the through holes continuously collide with the bell cover under the action of the tension spring, so that strong sound is generated, a driver is warned in an early warning mode, and the head of the automobile is prevented from colliding with the charging pile body.

Description

Novel source of pneumatic jingle bell formula early warning anticollision type fills electric pile

Technical Field

The invention relates to the technical field of novel source charging piles, in particular to a pneumatic ring-type early-warning anti-collision novel source charging pile.

Background

The new forms of energy fill electric pile is the device for providing the power for new energy automobile, and the new forms of energy fill electric pile is the direct fixation on ground mostly when supplying power to new energy automobile.

At present when charging new energy automobile, all remove new energy automobile to being close to near filling electric pile and charge, avoid charging wire length to lead to the phenomenon that can't charge inadequately, new energy automobile generally can all install infrared induction system at the rear of a vehicle, but not install at the locomotive, but the current some charging port settings of new energy automobile are at the locomotive, this just makes people can have the sight blind area when going new energy automobile near filling electric pile, can only rely on self experience to go to judge the car and fill the distance between the electric pile, to driver that experience is not enough, make the car very easy and fill and bump between the electric pile, and then lead to filling the damage of electric pile and car, and the cost of maintenance has been increased.

Therefore, a pneumatic bell-type early-warning anti-collision novel source charging pile is provided to solve the problems.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a pneumatic ring-type early-warning anti-collision novel source charging pile.

In order to achieve the purpose, the invention adopts the following technical scheme:

a pneumatic bell-type early warning anti-collision novel source charging pile comprises a charging pile body fixedly connected to the upper end of the ground, through holes are symmetrically formed in the side wall of the charging pile body, a bell cover is fixedly connected to the inner wall of each through hole, a magnetic slider is slidably connected to the inner wall of each through hole, the side wall of each magnetic slider is fixedly connected with the side wall of each bell cover through a tension spring, a rotating shaft is symmetrically and rotatably connected to the inner wall of the charging pile body, a plurality of fan blades are fixedly connected to the side, close to the through holes, of each fan blade, a permanent magnet is fixedly connected to one side of each fan blade, a groove is formed in the upper end of the ground, a pedal is fixedly connected to the bottom in the groove through a plurality of reset springs and is slidably connected with the inner wall of the groove, a cavity is formed in the bottom in the charging pile body, and a plurality of the air injection holes are obliquely arranged towards the direction of the fan blade.

Preferably, fill electric pile body lateral wall and seted up the ring channel, ring channel inner wall fixedly connected with annular gasbag, the recess inner wall passes through exhaust chamber and annular gasbag intercommunication.

Preferably, a plurality of recesses have from left to right been seted up to the upper end of ground, and are a plurality of the bottom passes through reset spring fixedly connected with footboard in the recess, just footboard and recess inner wall sliding connection are close to fill the recess inner wall of electric pile body and pass through air discharge chamber and annular gasbag intercommunication, and is a plurality of reset spring's in the recess elasticity reduces gradually, the bottom is through one-way air discharge chamber and air inlet chamber intercommunication in the recess, just one-way air discharge chamber only allows gas to get into air inlet chamber from the recess, and is a plurality of the diameter of one-way air discharge chamber with the recess intercommunication increases gradually.

The invention has the following beneficial effects:

1. by arranging the groove, the pedal, the air inlet cavity, the air injection holes and the fan blades, when an automobile runs on the pedal, the pedal can slide downwards, air in the groove enters the cavity through the air inlet cavity and is quickly sprayed out from the air injection holes, the fan blades on the side wall of the rotating shaft are driven to rotate, the permanent magnets on the side wall of the fan blades alternately pass through the through holes, the magnetic slide blocks in sliding connection with the inner wall of the through holes continuously collide with the bell cover under the action of the tension spring, strong sound is generated, early warning is carried out on a driver, and the collision between the automobile head and the charging pile body is avoided;

2. by arranging the annular groove, the annular air bag and the exhaust cavity, when the pedal moves downwards, a part of gas in the groove is extruded into the annular air bag through the exhaust cavity, so that the annular air bag extends to block the collision between the automobile head and the charging pile body, and the automobile head can be protected;

3. through the reset spring's in a plurality of recesses elasticity reduces gradually to a plurality of diameters with the one-way air outlet cavity of recess intercommunication increase gradually, when making the car travel on a plurality of recesses gradually, can make in the recess by the extruded quantity of gas more and more, make fan blade pivoted speed and time accelerate, thereby make the sound frequency that the jingle bell sent rise gradually, be convenient for the driver to the car with fill the distance between the electric pile body and carry out the accuse.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;

FIG. 2 is a schematic sectional view along line A-A of the first embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a second embodiment of the present invention;

fig. 4 is a schematic structural diagram of a third embodiment of the present invention.

In the figure: 1 ground, 2 fill electric pile body, 3 through-holes, 4 bell covers, 5 tension spring, 6 magnetic slide blocks, 7 fan blades, 8 permanent magnets, 9 recesses, 10 reset spring, 11 pedals, 12 cavities, 13 air inlet cavities, 14 fumaroles, 15 annular grooves, 16 annular airbags, 17 air outlet cavities, 18 one-way air outlet cavities.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Example one

Referring to fig. 1-2, a novel pneumatic bell-type early warning anti-collision source charging pile comprises a charging pile body 2 fixedly connected to the upper end of the ground 1, through holes 3 are symmetrically formed in the side wall of the charging pile body 2, a bell cover 4 is fixedly connected to the inner wall of each through hole 3, a magnetic slider 6 is slidably connected to the inner wall of each through hole 3, the side wall of each magnetic slider 6 is fixedly connected to the side wall of each bell cover 4 through a tension spring 5, a semicircular bulge is arranged on one side, close to each bell cover 4, of each magnetic slider 6, the semicircular bulge enables the sound of each magnetic slider 6 on the corresponding bell cover 4 to be more crisp when the magnetic slider impacts each bell cover 4, a driver can easily hear the sound, a rotating shaft is symmetrically and rotatably connected to the inner wall of the charging pile body 2, a plurality of fan blades 7 are fixedly connected to the side wall, the magnetic slide block 6 is separated from the side wall of the bell cover 4, when the fan blade 7 drives the permanent magnet 8 to be dislocated with the through hole 3, the magnetic slide block 6 returns to the original position under the action of the tension spring 5, and collides with the bell cover 4 to make the bell cover 4 generate sound, the upper end of the ground 1 is provided with a groove 9, the bottom in the groove 9 is fixedly connected with a pedal 11 through a plurality of return springs 10, the pedal 11 is connected with the inner wall of the groove 9 in a sliding way, the inner wall of the groove 9 is fixedly connected with a limit stop block used for limiting the pedal 11, the bottom in the charging pile body 2 is provided with a cavity 12, the bottom in the cavity 12 is communicated with the bottom in the groove 9 through an air inlet cavity 13, the top in the cavity 12 is provided with a plurality of air injection holes 14 communicated with the bottom in the charging pile body 2, and the plurality of gas injection holes 14 are obliquely arranged towards the direction of the fan blade 7, so that the fan blade 7 can be easily blown by the gas injected from the gas injection holes 14 to rotate.

In this embodiment, when the automobile runs on the pedal 11, the pedal 11 is pressed and the pedal 11 slides downwards on the inner wall of the groove 9, so that the gas in the groove 9 enters the cavity 12 through the air inlet cavity 13 and is rapidly ejected from the air ejection holes 14, and the air ejected from the air ejection holes 14 is obliquely arranged towards the fan blade 7, so that the air ejected from the air ejection holes 14 can blow the fan blade 7 to rotate, the fan blade 7 drives the permanent magnet 8 fixedly connected with the side wall of the fan blade to continuously sweep the through hole 3, the magnetic slider 6 slidably connected with the inner wall of the through hole 3 continuously collides with the bell cover 4 under the action of the tension spring 5, and the bell cover 4 generates obvious sound.

Example two

Referring to fig. 3, a stake is filled in novel source of pneumatic jingle bell formula early warning anticollision type, the difference with the embodiment is, fill 2 lateral walls of electric pile body and seted up ring channel 15, ring channel 15 inner wall fixedly connected with annular gasbag 16, annular gasbag 16 adopts the corrugate gasbag, the corrugate gasbag extensibility is stronger, make annular gasbag 16 aerify the back displacement big, recess 9 inner wall is through exhaust chamber 17 and annular gasbag 16 intercommunication, it is further, the one end of exhaust chamber 17 is located the limit stop top, make footboard 11 move down the back and can carry out the separation to exhaust chamber 17 one end, make the annular gasbag 16 after the extension all the time at the extension state.

In this embodiment, when the car went to on the footboard 11 and make footboard 11 when recess 9 inner wall lapse, partly gaseous entering annular gasbag 16 through exhaust chamber 17 in the recess 9 for annular gasbag 16 aerifys the back extension, avoids the car locomotive and fills electric pile body 2 collisions, can also protect the car locomotive simultaneously.

EXAMPLE III

Referring to fig. 4, a plurality of grooves 9 are formed in the upper end of a ground 1 from left to right, pedals 11 are fixedly connected to the bottoms of the grooves 9 through return springs 10, the pedals 11 are slidably connected with the inner walls of the grooves 9, the inner walls of the grooves 9 close to a charging pile body 2 are communicated with an annular air bag 16 through exhaust cavities 17, the elastic force of the return springs 10 in the grooves 9 is gradually reduced, the bottoms of the grooves 9 are communicated with an air inlet cavity 13 through one-way air outlet cavities 18, the one-way air outlet cavities 18 only allow air to enter the air inlet cavity 13 from the grooves 9, the diameters of the one-way air outlet cavities 18 communicated with the grooves 9 are gradually increased, when an automobile runs on the pedals 11, the sliding distance of the pedals 11 on the inner walls of the grooves 9 close to the charging pile body 2 is larger, and the amount of the air entering the cavities 12 in the grooves 9 in unit time is larger, make from 14 spun gas flow velocities of fumarole faster, and then make fan blade 7 pivoted speed faster, make the frequency that bell lid 4 was strikeed to magnetic sliding block 6 faster, make the driver be convenient for to the locomotive with fill the electric pile body between the distance and carry out the accuse, recess 9 inner wall is through one-way air suction chamber and 1 upper end intercommunication in ground, it is required to explain that one-way air outlet chamber 18 and one-way air suction chamber all can realize one-way gas transmission's effect through the check valve.

In this embodiment, when the vehicle runs on the ground 1 and approaches the charging pile body 2, the vehicle gradually runs over the pedals 11 on the ground 1, so that the pedals 11 slide downwards on the inner wall of the groove 9, so that the gas in the groove 9 enters the cavity 12 through the gas inlet cavity 13 and is ejected from the gas ejection holes 14, and the fan blade 7 is blown to rotate, and further the magnetic slider 6 collides with the bell cover 4, so as to remind the driver, because the elastic force of the return springs 10 in the grooves 9 arranged from left to right is gradually reduced, and the diameters of the unidirectional gas outlet cavities 18 communicated with the grooves 9 are gradually increased, the distance that the pedals 11 move downwards on the inner wall of the groove is gradually increased, the amount of the gas extruded into the cavity 12 in the grooves 9 is gradually increased, the flow rate of the gas ejected from the gas ejection holes 14 is increased, and the rotation speed and the time of the fan blade 7 are increased, make the collision frequency between magnetic slide 6 and bell lid 4 accelerate, be convenient for better carry out the early warning to the driver for the driver is controlled the distance between car locomotive and the charging pile body 2.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a novel source of pneumatic jingle bell formula early warning anticollision type fills electric pile, includes charging pile body (2) of fixed connection in ground (1) upper end, its characterized in that, charging pile body (2) lateral wall symmetry has seted up through-hole (3), through-hole (3) inner wall fixedly connected with bell lid (4), through-hole (3) inner wall sliding connection has magnetic slider (6), magnetic slider (6) lateral wall passes through tension spring (5) and bell lid (4) lateral wall fixed connection, charging pile body (2) inner wall symmetry rotation is connected with the pivot, pivot lateral wall fixedly connected with a plurality of fan blades (7), a plurality of one side fixedly connected with permanent magnet (8) that fan blade (7) are close to through-hole (3), recess (9) have been seted up to ground (1) upper end, the bottom is through a plurality of reset spring (10) fixedly connected with footboard (11) in recess (9), just footboard (11) and recess (9) inner wall sliding connection, fill bottom seted up cavity (12) in electric pile body (2), bottom intercommunication in cavity (12) through admit air chamber (13) and recess (9), a plurality of and fill electric pile body (2) interior bottom intercommunication's fumarole (14) are seted up to top in cavity (12), and are a plurality of fumarole (14) set up towards fan blade (7) direction slope.

2. The novel pneumatic bell-type early-warning anti-collision source charging pile according to claim 1, characterized in that an annular groove (15) is formed in the side wall of the charging pile body (2), an annular air bag (16) is fixedly connected to the inner wall of the annular groove (15), and the inner wall of the groove (9) is communicated with the annular air bag (16) through an exhaust cavity (17).

3. The novel pneumatic bell-type early warning and collision avoidance source charging pile according to claim 1 or 2, it is characterized in that a plurality of grooves (9) are arranged at the upper end of the ground (1) from left to right, the bottoms in the grooves (9) are fixedly connected with pedals (11) through return springs (10), the pedals (11) are connected with the inner wall of the groove (9) in a sliding way, the inner wall of the groove (9) close to the charging pile body (2) is communicated with the annular air bag (16) through an exhaust cavity (17), the elasticity of the return springs (10) in the grooves (9) is gradually reduced, the bottom in the groove (9) is communicated with the air inlet cavity (13) through a one-way air outlet cavity (18), and the one-way outlet cavity (18) only allows gas to enter the inlet cavity (13) from the groove (9), the diameters of the unidirectional air outlet cavities (18) communicated with the grooves (9) are gradually increased.