A kind of ageing tester of new energy charging pile
Technical field
The present invention relates to the degradation testing technique field of charging pile, the burn-in test dress of specially a kind of new energy charging pile
It sets.
Background technique
Existing alternating-current charging pile, exchange message accounting etc. generally require to connect the load consumptions such as light bulb heating wire when testing aging
Electric energy, for measuring the electric current for flowing through equipment, equipment long-time high current work a period of time is used to examine functions of the equipments performance,
Thus waste very much AC energy;If adding battery with Vehicular charger, it will cause battery and the more fill the more full, electric current is more next
It is smaller, it is filled with and discharges again, the purpose of setting electric current long-time aging is not achieved, there are also be exactly that actually useful load is connect
Onto message accounting, but the not suitable test aging equipment of adjustable current.It is exactly to use conventional heating wire aging, there is electric current setting
The disadvantages of it is inconvenient to adjust, and volume is big, fever, is easy to happen fire.There are also first to shake hands with vehicle before alternating-current charging pile aging,
Communication etc., the load of heating luminous formula do not have these conditions, generally require burning test program or make in alternating-current charging pile manually
Portion's contactor closure, it is thus pretty troublesome, it cannot be guaranteed that the machine carrying out shake communication restored after factory is normal, there is hidden danger.
Application No. is a kind of 201620321618.2 entitled alternating-current charging pile aging test devices, and the inventing type is beneficial to effect
Fruit is the input terminal that the AC energy that is exported from alternating-current charging pile can feed back to alternating-current charging pile with 99%, forms one in this way
Partial circulating consumes the electric energy of alternating current with regard to few.Meanwhile the coil turn of alternating current multiplier of the present invention is a circle
Most several circles, voltage is low, electric current is very big, so that the power very little for consuming alternating current multiplier, energy-saving efficiency can achieve
99% or more, a large amount of electric energy are saved, energy-saving and emission-reduction, consumption alternating current is few, reduces the grid electricity fee cost of manufacturing enterprise, environment protecting
And remarkable in economical benefits.2. the single-chip microcontroller in current power control unit carries out procedure logical control system, each of alternating-current charging pile
Function is tested one by one, and it is functional that final test goes out alternating-current charging pile institute, judges whether faulty generation and failure generation
Position, it is ensured that the electric vehicle alternating-current charging pile of factory can carry out charging use under the environment of safety.The present invention adopts
The safety precautions taken is such as: current balance unit is for testing whether alternating-current charging pile is electric, and Live line Zero line electric current equally balances
When alternating-current charging pile do not trip, when current balance unit keeps Live line Zero line electric current different, alternating-current charging pile should trip, if
It does not trip and illustrates that alternating-current charging pile creepage protection function lacks;Test program simulated automotive power transfer relay signal, AC charging
Stake should be able to detect this fault-signal, stop output alternating current, if not stopping illustrating that alternating-current charging pile defencive function lacks.3.
Small in volume of the invention does not need fan cooling, power factor 0.99 or more, and no High-frequency Interference compares existing friendship
For current charge stake test ageing device without rectifying Inverter Unit, the electric current of feedback is the pure sine wave of standard as alternating current,
It is skillfully constructed, structure is simple, and element is few, and failure rate is extremely low, basic fault-free, securely and reliably, easy to use, intelligent control, section
Can significant effect, it is economical and practical, but the invention degradation detecting device is often for single pH value or temperature detection, no
Can the daily adverse circumstances such as wet by the rain and burnt by the sun of realistic simulation, cause detection inaccuracy, therefore design a kind of new energy charging pile
Ageing tester.
(1) ageing tester of traditional charging pile is often for single pH value or temperature detection, Bu Nengshi
The daily adverse circumstances such as wet by the rain and burnt by the sun are simulated on border, cause detection inaccuracy, there are security risks;
(2) ageing tester of existing charging pile detects all parts respectively, not only troublesome to cause the plenty of time
A large amount of manpower and material resources are wasted and consumed, testing cost is caused to improve;
(3) ageing tester of existing charging pile carries out atomization process to soda acid etc., does not have when excluding any
Treating method direct emission, is caused to atmosphere pollution.
Summary of the invention
In order to overcome the shortcomings of that prior art, the present invention provide a kind of ageing tester of new energy charging pile,
Both the ageing tester of traditional charging pile had been solved often for single pH value or temperature detection, it cannot practical mould
Intend the daily adverse circumstances such as wet by the rain and burnt by the sun, causes detection inaccuracy, there are problems that security risk, and solve existing fill
The ageing tester of electric stake detects all parts respectively, not only troublesome that the plenty of time is caused to waste and consume a large amount of manpowers
Material resources, the problem of causing testing cost to improve, and also solve the ageing tester of existing charging pile to soda acid etc. into
Row atomization process does not have any treating method direct emission when excluding, the problem of causing to atmosphere pollution.
The technical solution adopted by the present invention to solve the technical problems is: a kind of burn-in test dress of new energy charging pile
It sets, including pedestal, the upper end of the pedestal is connected with raised battery platform, and the protrusion battery platform upper ends have mesuring battary,
The left end of the mesuring battary is connected with telescoping cylinder, and the left end of the telescoping cylinder is connected with connecting rod, the left end connection of the connecting rod
There is fixed block, the right end of the mesuring battary is connected with fixed frame, and the upper right side of the mesuring battary is connected with p-wire, described
The right end of p-wire connects live wire test cabinet, and the upper end of the electric wire test cabinet is provided with acidic liquid containing tank, the acid
Property liquid containing tank right end is connected with micropump, is connected with liquid line between the micropump and the acidic liquid containing tank
Road, the other end of the fluid pipeline are connected on sprinkling cabin, and the sprinkling cabin lower end is provided with air and blasts fan, the electric wire
The inside upper surface of test cabinet is provided with several ultraviolet light sources, and the left side of the electric wire test cabinet is provided with side lid, institute
It states electric wire test cabinet inner bottom and is provided with several p-wire fixtures, the bottom righthand side of the electric wire test cabinet is connected with exhaust fan,
The lower end of the exhaust fan is connected with one layer of highly basic wet cloth, and the inside front-back of the electric wire test cabinet is provided with heater box,
Multi-stage heating pipe is provided in the heater box, the electric wire test cabinet right end is connected with control room.
As a preferred technical solution of the present invention, the left and right ends of the mesuring battary are respectively connected with elastic piece group.
As a preferred technical solution of the present invention, the fluid pipeline using glass material replace metal material or
Rubber material is made.
As a preferred technical solution of the present invention, the air, which blasts, is provided with one layer of filter screen below fan.
As a preferred technical solution of the present invention, the p-wire and side lid junction are provided with sealing
Ring.
As a preferred technical solution of the present invention, the outside of the ultraviolet light source is provided with outside layer of transparent plastics
Shell.
As a preferred technical solution of the present invention, it is provided with one layer of asbestos at the inner surface of the electric wire test cabinet and protects
Warm layer.
As a preferred technical solution of the present invention, the periphery that the electric wire tests indoor p-wire is enclosed with one layer
Tighten wire netting.
Compared with prior art, the beneficial effects of the present invention are:
(1) present invention is provided with acidic liquid containing tank by the upper end of electric wire test cabinet and the setting of sprinkling cabin lower end is free
Tympanites enters fan, and the inside upper surface of electric wire test cabinet is provided with several ultraviolet light sources, and the inside front-back of electric wire test cabinet is equal
It is provided with heater box, temperature, humidity, acidity, ultraviolet light and surface weathering etc. can be carried out to p-wire using these devices
Environmental testing avoids the ageing tester of traditional charging pile often for single pH value or temperature detection, no
Can the daily adverse circumstances such as wet by the rain and burnt by the sun of realistic simulation, cause detection inaccuracy, there are security risks.
(2) present invention has mesuring battary, the left end of mesuring battary 6 by raised battery platform, raised battery platform upper ends
It is connected with telescoping cylinder, the left end of telescoping cylinder is connected with connecting rod, and the left end of connecting rod is connected with fixed block and the right end of p-wire connects
It is connected to electric wire test cabinet, vibration test not only is carried out to the battery in charging pile, but also every aging is carried out to charging cable simultaneously
Test, the ageing tester that can carry out solving existing charging pile simultaneously detects all parts respectively, not only troublesome
The problem of causing the plenty of time to waste and consume a large amount of manpower and material resources, testing cost is caused to improve.
(3) present invention is connected on sprinkling cabin using the other end in fluid pipeline, and sprinkling cabin lower end is provided with air drum
The bottom righthand side for entering fan and electric wire test cabinet is connected with exhaust fan, and the lower end of exhaust fan is connected with one layer of highly basic wet cloth, sprays cabin
Instead of spray chamber, the effect and air for capableing of Simulated Acid Rain rainwater, which blast fan, can speed up the superficial air velocity of p-wire,
The lower end of exhaust fan, which is connected with one layer of highly basic wet cloth, can effectively absorb the acid solution of exclusion, avoid the aging of existing charging pile
Test device carries out atomization process to soda acid etc., does not have any treating method direct emission when excluding, and causes to atmosphere dirt
Dye.
Detailed description of the invention
Fig. 1 is surface structure schematic diagram of the invention;
Fig. 2 is electric wire test cabinet side view of the present invention.
In figure: 1- pedestal, 2- protrusion battery platform, 3- telescoping cylinder, 4- connecting rod, 5- fixed block, 6- mesuring battary, 7- elastic piece
Group, 8- fixed frame, 9- p-wire, 10- acidic liquid containing tank, 11- fluid pipeline, 12- micropump, 13- spray cabin, and 14- is empty
Tympanites enters fan, 15- filter screen, 16- electric wire test cabinet, the side 17- lid, 18- sealing ring, 19- p-wire fixture, 20- ultraviolet light
Light source, 21- control room, 22- exhaust fan, 23- heater box, 24- Multi-stage heating pipe, 25- asbestos insulating layer, 26- tighten wire netting,
27- highly basic wet cloth.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The explanation of following embodiment be with reference to attached drawing, can be to the specific embodiment implemented to the example present invention.
The direction and position term that the present invention is previously mentioned, for example, "upper", " in ", "lower", "front", "rear", "left", "right", "inner", "
Outside ", " side " etc. is only direction and position with reference to annexed drawings.Therefore, the direction and position term used is to illustrate
And understand the present invention, rather than to limit the present invention.
Embodiment:
The present invention provides a kind of ageing tester of new energy charging pile, including pedestal 1, institutes as shown in Figures 1 and 2
The upper end for stating pedestal 1 is connected with raised battery platform 2, and 2 upper ends of protrusion battery platform have mesuring battary 6, the electricity to be measured
The left end in pond 6 is connected with telescoping cylinder 3, and the left end of the telescoping cylinder 3 is connected with connecting rod 4, and the left end of the connecting rod 4 is connected with fixation
Block 5, the right end of the mesuring battary 6 are connected with fixed frame 8, and the upper right side of the mesuring battary 6 is connected with p-wire 9, described
The right end of p-wire 9 connects live wire test cabinet 16, and the upper end of the electric wire test cabinet 16 is provided with acidic liquid containing tank 10,
10 right end of acidic liquid containing tank is connected with micropump 12, between the micropump 12 and the acidic liquid containing tank 10
It is connected with fluid pipeline 11, the other end of the fluid pipeline 11 is connected on sprinkling cabin 13,13 lower end of the sprinkling cabin setting
Free tympanites enters fan 14, and the inside upper surface of the electric wire test cabinet 16 is provided with several ultraviolet light sources 20, and the electric wire is surveyed
The left side of examination room 16 is provided with side lid 17, and 16 inner bottom of electric wire test cabinet is provided with several p-wire fixtures 19,
The bottom righthand side of the electric wire test cabinet 16 is connected with exhaust fan 22, and the lower end of the exhaust fan 22 is connected with one layer of highly basic wet cloth
27, the inside front-back of the electric wire test cabinet 16 is provided with heater box 23, is provided with Multi-stage heating in the heater box 23
Pipe 24,16 right end of electric wire test cabinet are connected with control room 21.
As shown in Figure 1, the left and right ends of heretofore described mesuring battary 6 are respectively connected with elastic piece group 7, electricity to be measured is avoided
It is damaged when 6 double swerve of pond with 8 direct collision of fixed frame.
As shown in Figure 1, heretofore described fluid pipeline 11 replaces metal material or rubber material using glass material
It is made, metal material can be reacted with acid, and all there is general acid oxidisability can not use rubber material, therefore use glass material system
At.
As shown in Figure 1, the lower section that heretofore described air blasts fan 14 is provided with one layer of filter screen 15, avoid bulk grey
Layer, native stone and paper scrap enter, and cause test result inaccurate.
As shown in Figure 1, heretofore described p-wire 9 is provided with sealing ring 18 with 17 junction of side lid, guarantee
The closed environment of side lid 17, avoiding acidic liquid from splashing out influences other elements.
As shown in Figure 1, the outside of heretofore described ultraviolet light source 20 is provided with layer of transparent plastic shell, first thoroughly
Light waterproof, next can be avoided acidic liquid erosion.
As shown in Fig. 2, being provided with one layer of asbestos insulating layer 25 at the inner surface of heretofore described electric wire test cabinet 16, protect
Temperature is held essentially constant in card electric wire test cabinet 16, and temperature change is avoided to have an impact test.
As shown in Fig. 2, the periphery of the p-wire 9 in heretofore described electric wire test cabinet 16, which is enclosed with one layer, tightens iron wire
Net 26 can effectively ensure that p-wire 9 is in tensioned state, and avoiding loosely coiling leads to test time or liquid contact unevenness
It is even.
It is as shown in Figures 1 and 2: the present invention at work, the raised battery being first placed in mesuring battary 6 on pedestal 1
On platform 2, then it will be clipped on p-wire fixture 19 that p-wire 9 is put into electric wire test cabinet 16, across electric wire test cabinet 16
Partial test line 9 be placed on control room 21 in, then open 6 left side of mesuring battary telescoping cylinder 3, using telescoping cylinder 3 drive to
6 double swerve of battery, the situation that analog charge stake is collided are surveyed, whether rechargeable battery damages, and then opens micropump 12, utilizes
Acidic liquid in acidic liquid containing tank 10 is extracted into sprinkling cabin 13 by fluid pipeline 11 to be sprayed, and air is blasted fan 14
It is opened with exhaust fan 22 and guarantees 16 inner air convection of electric wire test cabinet, then open ultraviolet light source 20, simulate intensity of sunshine, together
When open heater box 23, entire electric wire test cabinet 16 is heated using the Multi-stage heating pipe 25 in heater box 23, keeps this
The state of sample records the case where p-wire 9 in electric wire test cabinet 16 at regular intervals, including in appearance and electric conductivity,
The record such as hardness and oxidizability, while recording whether mesuring battary 6 is able to maintain normal work, by p-wire in electric wire test cabinet 16
9 data and the data comparison for compareing p-wire 9 in room 21, obtain degree of aging and speed, and substantially estimation charging pile makes
With the service life, new century a variety of situations can not only be simulated, and are connected to sprinkling cabin 13 using the other end in fluid pipeline 11
On, sprinkling 13 lower end of cabin is provided with that air blasts fan 14 and the bottom righthand side of electric wire test cabinet 16 is connected with exhaust fan 22, is vented
The lower end of fan 22 is connected with one layer of highly basic wet cloth 27, and sprinkling cabin replaces spray chamber, is capable of the effect of Simulated Acid Rain rainwater, Yi Jikong
Tympanites, which enters fan 14, can speed up the superficial air velocity of p-wire 9, and the lower end of exhaust fan 22 is connected with one layer of 27 energy of highly basic wet cloth
Enough effectively to absorb the acid solution excluded, the ageing tester for avoiding existing charging pile carries out atomization process to soda acid etc.,
There is no any treating method direct emission when exclusion, causes to atmosphere pollution, the present invention can effectively solve in background technique and mention
Out the problem of.
In conclusion the main characteristic of the invention lies in that:
(1) present invention is provided with acidic liquid containing tank by the upper end of electric wire test cabinet and the setting of sprinkling cabin lower end is free
Tympanites enters fan, and the inside upper surface of electric wire test cabinet is provided with several ultraviolet light sources, and the inside front-back of electric wire test cabinet is equal
It is provided with heater box, temperature, humidity, acidity, ultraviolet light and surface weathering etc. can be carried out to p-wire using these devices
Environmental testing avoids the ageing tester of traditional charging pile often for single pH value or temperature detection, no
Can the daily adverse circumstances such as wet by the rain and burnt by the sun of realistic simulation, cause detection inaccuracy, there are security risks.
(2) present invention has mesuring battary, the left end of mesuring battary 6 by raised battery platform, raised battery platform upper ends
It is connected with telescoping cylinder, the left end of telescoping cylinder is connected with connecting rod, and the left end of connecting rod is connected with fixed block and the right end of p-wire connects
It is connected to electric wire test cabinet, vibration test not only is carried out to the battery in charging pile, but also every aging is carried out to charging cable simultaneously
Test, the ageing tester that can carry out solving existing charging pile simultaneously detects all parts respectively, not only troublesome
The problem of causing the plenty of time to waste and consume a large amount of manpower and material resources, testing cost is caused to improve.
(3) present invention is connected on sprinkling cabin using the other end in fluid pipeline, and sprinkling cabin lower end is provided with air drum
The bottom righthand side for entering fan and electric wire test cabinet is connected with exhaust fan, and the lower end of exhaust fan is connected with one layer of highly basic wet cloth, sprays cabin
Instead of spray chamber, the effect and air for capableing of Simulated Acid Rain rainwater, which blast fan, can speed up the superficial air velocity of p-wire,
The lower end of exhaust fan, which is connected with one layer of highly basic wet cloth, can effectively absorb the acid solution of exclusion, avoid the aging of existing charging pile
Test device carries out atomization process to soda acid etc., does not have any treating method direct emission when excluding, and causes to atmosphere dirt
Dye.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.