CN209079686U - A kind of low power portable direct-current charging post - Google Patents

Abstract

The utility model discloses a kind of low power portable direct-current charging posts, including bottom plate, the right side upper end of the bottom plate is respectively equipped with power switch, inlet wire PG connector and out rifle PG connector, the top end face front and rear sides of the bottom plate are respectively equipped with module interpolation frame and baffle, DC fuse is equipped with by fuse guide rail on front side of the top end face of the bottom plate, the first accessory power supply is equipped on the left of the top end face of the bottom plate, D.C. contactor is equipped on the right side of the top end face of the bottom plate, power module is equipped between the module interpolation frame and the left end of baffle, front panel is equipped on the left of the upper end of the module interpolation frame and baffle, the rear side of the front panel is equipped with monitoring unit, the second accessory power supply is equipped on the right side of the monitoring unit, the upper end of second accessory power supply is equipped with lightning protection device by lightning protection device guide rail, the right side of the lightning protection device turns equipped with power supply Fishplate bar.The utility model overall structure small volume and less weight is onboard, and can directly be inserted on the AC socket of 220V can charge to new-energy automobile.

Description

A kind of low power portable direct-current charging post

Technical field

The utility model relates to new energy charging pile correlative technology field, specially a kind of low power portable DC charging Stake.

Background technique

As new-energy automobile lightweight trend develops, new-energy automobile should not built-in Vehicular charger.This will section The weight for saving electric car, saves the space of electric car, reserves the space of Vehicular charger for entire vehicle design meaning weight Greatly, the R & D design cost and manufacturing cost of electric car are saved, does not have to consider that Vehicular charger designs relevant type selecting, line Beam, structural member, connector etc..

With being widely used for new-energy automobile, the auxiliary facility that charges can not be kept up with, " having vehicle without stake " and " having stake without vehicle " Structural inconsistency have its source in electrically-charging equipment and can not be sent to metropolitan each community.

But increase weight as Vehicular charger occupies vehicle space, and increase a large amount of R & D design to electric car Cost and manufacturing cost, alternating-current charging pile is difficult to install to personal car owner construction and takes electric difficulty, direct-current charging post occupied area Big high construction cost, individual can not install and use, and charging station construction is several fragmentary, be unable to satisfy burgeoning electric car city ?.So design produces a kind of low power portable direct-current charging post here, in order to solve the above problems.

Utility model content

The purpose of this utility model is to provide a kind of low power portable direct-current charging posts, to solve above-mentioned background technique The problem of middle proposition.

In order to solve the above technical problems, the utility model provides the following technical solutions: a kind of low power portable direct current fills Electric stake, including bottom plate, the outside of the bottom plate are equipped with the upper cover that clamping is matched with bottom plate, the right side upper end difference of the bottom plate Equipped with power switch, inlet wire PG connector and out rifle PG connector, the top end face front and rear sides of the bottom plate are respectively equipped with module interpolation frame And baffle, the top end face front side of the bottom plate are equipped with DC fuse, the top end face left side of the bottom plate by fuse guide rail Equipped with the first accessory power supply, D.C. contactor, the left end of the module interpolation frame and baffle are equipped on the right side of the top end face of the bottom plate Between be equipped with power module, the left side of the power module is equipped with mesh cover board, on the left of the upper end of the module interpolation frame and baffle Equipped with front panel, the front panel is equipped with rotary switch, start stop switch, horse race lamp plate and display screen, after the front panel Side is equipped with monitoring unit, and the second accessory power supply is equipped on the right side of the monitoring unit, and the upper end of second accessory power supply passes through anti- Thunder device guide rail is equipped with lightning protection device, and the right side of the lightning protection device is equipped with Power conversion board, the Power conversion board respectively with power supply mould Block, the first accessory power supply and the connection of the second accessory power supply, the power switch, rotary switch and start stop switch are and monitoring unit Connection, the monitoring unit are molten with horse race lamp plate, display screen, Power conversion board, lightning protection device and D.C. contactor and direct current respectively Disconnected device connection, by cable, rifle PG connector is connect the Power conversion board with inlet wire PG connector and out.

Preferably, the upper cover is U-shaped in standing upside down, and the upper surface center of the upper cover is equipped with metal lifting handle.

Preferably, four corners of the bottom face of the bottom plate are equipped with rubber mat.

Preferably, the power switch is located at inlet wire PG connector and out between rifle PG connector, it is described go out rifle PG connector pass through Cable connection has charging gun.

Preferably, the DC fuse, the first accessory power supply and D.C. contactor are respectively positioned on the front side of baffle.

Compared with prior art, the utility model has the beneficial effects that

1. the utility model is able to solve the problem that it is inconvenient that new-energy automobile car owner charges, low power portable direct current Charging pile can charge to new-energy automobile whenever and wherever possible, and overall structure small volume and less weight is in onboard.

2. the utility model, should not alternating-current charging pile, should not direct-current charging post, should not Vehicular charger, should not three-phase work The wire and plug of Portable DC charging stake is inserted on the AC socket of 220V by industry electricity, Domestic single-phase 220V alternating current It goes to charge to new-energy automobile.

Detailed description of the invention

Fig. 1 is the schematic diagram of internal structure of the utility model embodiment；

Fig. 2 is the schematic diagram of base structure of the utility model embodiment；

Fig. 3 is the partial structural diagram of the utility model embodiment；

Fig. 4 is the base rear end structural schematic diagram of the utility model embodiment；

Fig. 5 is the overall appearance figure of the utility model embodiment；

Fig. 6 is the working principle structure chart of the utility model embodiment.

In figure: 1, bottom plate；2, rubber mat；3, D.C. contactor；4, DC fuse；5, monitoring unit；6, first is auxiliary Help power supply；7, baffle；8, power module；9, start stop switch；10, module interpolation frame；11, display screen；12, rotary switch；13, front Plate；14, horse race lamp plate；15, the second accessory power supply；16, lightning protection device；17, inlet wire PG connector；18, power switch；19, power supply turns Fishplate bar；20, go out rifle PG connector；21, lightning protection device guide rail；22, fuse guide rail；23, mesh cover board；24, upper cover；25, metal mentions Hand.

Specific embodiment

For the ease of using, the utility model embodiment provides a kind of low power portable direct-current charging post.Below will In conjunction with the attached drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is clearly and completely retouched It states, it is clear that the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.Based on this Embodiment in utility model, it is obtained by those of ordinary skill in the art without making creative efforts it is all its His embodiment, fall within the protection scope of the utility model.

Fig. 1-6 is please referred to, a kind of low power portable direct-current charging post, including bottom plate 1, bottom plate 1 are present embodiments provided Outside be equipped with match with bottom plate 1 be clamped upper cover 24, the right side upper end of bottom plate 1 is respectively equipped with power switch 18, inlet wire PG Connector 17 and out rifle PG connector 20, the top end face front and rear sides of bottom plate 1 are respectively equipped with module interpolation frame 10 and baffle 7, the top of bottom plate 1 DC fuse 4 is equipped with by fuse guide rail 22 on front side of end face, is equipped with the first accessory power supply 6, bottom on the left of the top end face of bottom plate 1 It is equipped with D.C. contactor 3 on the right side of the top end face of plate 1, power module 8, power supply are equipped between module interpolation frame 10 and the left end of baffle 7 The left side of module 8 is equipped with mesh cover board 23, is equipped with front panel 13 on the left of the upper end of module interpolation frame 10 and baffle 7, on front panel 13 Equipped with rotary switch 12, start stop switch 9, horse race lamp plate 14 and display screen 11, the rear side of front panel 13 is equipped with monitoring unit 5, prison It controls and is equipped with the second accessory power supply 15 on the right side of unit 5, the upper end of the second accessory power supply 15 is equipped with lightning protection device by lightning protection device guide rail 21 16, the right side of lightning protection device 16 is equipped with Power conversion board 19, Power conversion board 19 respectively with power module 8, the first accessory power supply 6 and The connection of second accessory power supply 15, power switch 18, rotary switch 12 and start stop switch 9 are connect with monitoring unit 5, monitoring unit 5 connect with horse race lamp plate 14, display screen 11, Power conversion board 19, lightning protection device 16 and D.C. contactor 3 and DC fuse 4 respectively It connects, by cable, rifle PG connector 20 is connect Power conversion board 19 with inlet wire PG connector 17 and out.

Wherein, upper cover 24 is U-shaped in standing upside down, and so just with 1 Matching installation of bottom plate, the upper surface center of upper cover 24 is equipped with gold Belong to handle 25, by metal lifting handle 25 convenient for lifting entirety manually, easy to carry, four corners of bottom face of bottom plate 1 are equipped with Rubber mat 2, rubber mat 2 play shockproof anti-skidding effect, and power switch 18 is located at inlet wire PG connector 17 and out rifle PG connector Between 20, rifle PG connector 20 has a charging gun by cable connection out, charging gun housing directly with the charge port grafting of new-energy automobile Charging can be realized, DC fuse 4, the first accessory power supply 6 and D.C. contactor 3 are respectively positioned on the front side of baffle 7.

In the present embodiment, the model MZJ-100D of D.C. contactor 3, the model of DC fuse 4, RT18-32, prevent The model XY-RJ45/4L of thunder device 16, the first accessory power supply 6 and the second accessory power supply 15 are used as spare accessory power supply, are opened Dynamic power switch 18, realizes entire circuit communication, and rotary switch 12 can be adjusted according to the size of current of input power in user, It avoids burning out household socket when charging pile electric current is excessive, carries out entire circuit using monitoring unit 5 and control comprehensively, utilize horse race Lamp plate 14 shows different colours according to different conditions, more has dynamic extremely to dazzle intuitive sense, is immediately seen by display screen 11 and is currently filled Electric stake charge information, input cable pass through inlet wire PG connector 17 and are connected on Power conversion board 19, and charging gun passes through rifle PG connector 20 are connected on D.C. contactor 3, and the input wire and plug of direct-current charging post is inserted on the AC socket of 220V, charging gun is inserted The direct-current charge port for entering new-energy automobile is i.e. chargeable, and it is low power portable direct-current charging post that this is practical, can be whenever and wherever possible It charges to new-energy automobile, overall structure small volume and less weight can be onboard；Should not alternating-current charging pile, should not direct-current charging post, no Want Vehicular charger, should not three-phase industrial electro；As long as the most common Domestic single-phase 220V alternating current, by Portable DC charging stake Wire and plug be inserted into 220V AC socket up can charge to new-energy automobile.

In this practical description, it should be noted that the orientation of the instructions such as term "vertical", "upper", "lower", "horizontal" or Person's positional relationship is orientation based on the figure or positional relationship, is merely for convenience of this practical and simplified description of description, Rather than the device or element of instruction or hint meaning must have a particular orientation, and are constructed and grasped with specific orientation Make, therefore should not be understood as the limitation practical to this.In addition, " first ", " second ", " third ", " the 4th " are only used for description mesh , and should not be understood as indicating or implying relative importance.

In this practical description, it is also necessary to explanation, unless otherwise specific regulation and limitation, term " setting ", " peace Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection, can be mechanical connection, is also possible to be electrically connected, can be and be directly connected to, and be also possible to be connected by intermediary, can To be the connection inside two elements.For the ordinary skill in the art, can understand as the case may be above-mentioned Concrete meaning of the term in this is practical.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of low power portable direct-current charging post, including bottom plate (1), it is characterised in that: the outside of the bottom plate (1) is equipped with The upper cover (24) of clamping is matched with bottom plate (1), the right side upper end of the bottom plate (1) is respectively equipped with power switch (18), inlet wire PG connector (17) and out rifle PG connector (20), the top end face front and rear sides of the bottom plate (1) be respectively equipped with module interpolation frame (10) and The top end face front side of baffle (7), the bottom plate (1) is equipped with DC fuse (4) by fuse guide rail (22), the bottom plate (1) the first accessory power supply (6) are equipped on the left of top end face, are equipped with D.C. contactor (3) on the right side of the top end face of the bottom plate (1), Power module (8) are equipped between the module interpolation frame (10) and the left end of baffle (7), the left side of the power module (8) is equipped with Front panel (13) are equipped on the left of the upper end of mesh cover board (23), the module interpolation frame (10) and baffle (7), the front panel (13) It is equipped with rotary switch (12), start stop switch (9), horse race lamp plate (14) and display screen (11), the rear side of the front panel (13) Equipped with monitoring unit (5), the second accessory power supply (15) are equipped on the right side of the monitoring unit (5), second accessory power supply (15) Upper end be equipped with lightning protection device (16) by lightning protection device guide rail (21), the right side of the lightning protection device (16) is equipped with Power conversion board (19), the Power conversion board (19) connects with power module (8), the first accessory power supply (6) and the second accessory power supply (15) respectively It connects, the power switch (18), rotary switch (12) and start stop switch (9) are connect with monitoring unit (5), the monitoring unit (5) respectively with horse race lamp plate (14), display screen (11), Power conversion board (19), lightning protection device (16) and D.C. contactor (3) and directly Flow fuse (4) connection, by cable and inlet wire PG connector (17) and out, rifle PG connector (20) connects the Power conversion board (19) It connects.

2. a kind of low power portable direct-current charging post according to claim 1, it is characterised in that: the upper cover (24) is in It stands upside down U-shaped, the upper surface center of the upper cover (24) is equipped with metal lifting handle (25).

3. a kind of low power portable direct-current charging post according to claim 1, it is characterised in that: the bottom plate (1) Four corners of bottom face are equipped with rubber mat (2).

4. a kind of low power portable direct-current charging post according to claim 1, it is characterised in that: the power switch (18) it is located at inlet wire PG connector (17) and out between rifle PG connector (20), the rifle PG connector (20) out has by cable connection is filled Electric rifle.

5. a kind of low power portable direct-current charging post according to claim 1, it is characterised in that: the DC fuse (4), the first accessory power supply (6) and D.C. contactor (3) are respectively positioned on the front side of baffle (7).