CN213322720U - DC charging pile with compact internal structure - Google Patents
DC charging pile with compact internal structure Download PDFInfo
- Publication number
- CN213322720U CN213322720U CN202021158451.5U CN202021158451U CN213322720U CN 213322720 U CN213322720 U CN 213322720U CN 202021158451 U CN202021158451 U CN 202021158451U CN 213322720 U CN213322720 U CN 213322720U
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- Prior art keywords
- direct current
- fixing plate
- box
- contactor
- fuse
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 20
- 229910052802 copper Inorganic materials 0.000 claims description 12
- 239000010949 copper Substances 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 2
- 230000003014 reinforcing effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a compact inner structure's direct current fills electric pile, including the box, be located the direct current output module at box top, the components and parts fixed plate at box middle part and the AC input module of box lower part, its characterized in that: the component fixing plate is sequentially provided with an ammeter, a control panel and a switching power supply from top to bottom. The vertical beams and the vertical beam connecting folded plates are arranged, and the vertical beam connecting folded plates are flanged, bent and pressed. Not only improves the strength, deletes the original redundant reinforcing rib plate, but also makes the internal space more concise, and is more beneficial to the heat dissipation of the power module. On the whole structure, after a front door is opened, the front door is arranged from an alternating current input module at the lower part, a weak current control board at the middle part, a switching power supply and an ammeter; and then, the direct current output module at the top is clear in overall arrangement, convenient for wiring and convenient for maintenance.
Description
Technical Field
The utility model relates to a fixed pollution source smoke and dust flue gas monitoring field, concretely relates to electric pile is filled to compact internal structure's direct current.
Background
With the strong support of national policies, more and more people choose to buy electric vehicles, but a great deal of problems which need to be solved urgently emerge, and one of the main problems is as follows: the current direct current output part adopts a flat plate design and is vertically arranged and fixed in an electrical cabinet. More space is occupied in height, and the space utilization rate is low. Meanwhile, the cabinet body occupies more headroom, so that the height of the cabinet body of the electrical cabinet has to be increased accordingly. The manufacturing cost of the metal plate and the material cost are improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art not enough, provide a compact inner structure's direct current fills electric pile.
In order to solve the technical problems, the following technical scheme is adopted:
the utility model provides an electric pile is filled to compact inner structure's direct current, includes the box, is located the direct current output module at box top, the components and parts fixed plate at box middle part and the AC input module of box lower part, its characterized in that: the component fixing plate is sequentially provided with an ammeter, a control panel and a switching power supply from top to bottom,
the direct current output module comprises an output module fixing metal plate which is arranged into an L shape; the direct current output module further comprises a direct current contactor, a fuse, a shunt, an anode copper bar and a cathode copper bar, a row of direct current contactors are arranged on the upper portion of the metal plate fixed on the output module, the direct current contactors comprise an upper positive end direct current contactor and an upper cathode end direct current contactor, a lower positive end direct current contactor and a lower cathode end direct current contactor, each fuse comprises a positive end fuse and a cathode end fuse, the lower portion of the upper positive end direct current contactor is connected with the positive end fuse, the positive end fuse is connected with the anode copper bar, and the anode copper bar is connected with the lower positive end direct current contactor; the lower part of the upper negative end direct current contactor is connected with a negative end fuse, the negative end fuse is connected with a shunt, the shunt is connected with a negative copper bar, and the negative copper bar is connected with a lower negative end direct current contactor;
the component fixing plate is connected with a plurality of vertical beams, vertical beam connecting folded plates are connected between the vertical beams, and the vertical beam connecting folded plate is flanged, bent and pressed.
Further, the alternating current input module comprises an alternating current inlet wire integral fixing plate, an alternating current contactor and a molded case circuit breaker, wherein the alternating current inlet wire integral fixing plate is located at the bottom of the box body, the alternating current contactor is installed on the left side of the alternating current inlet wire integral fixing plate, and the molded case circuit breaker is installed on the right side of the alternating current inlet wire integral fixing plate.
Furthermore, the left side and the right side of the box body are both provided with a louver,
the louver on the left side is provided with a fan or the louver on the right side is provided with a fan.
Furthermore, the bottom of the louver is provided with a filter screen fixing plate.
Furthermore, a vertically arranged wire groove and a horizontally arranged wire groove are arranged on the component fixing plate.
Due to the adoption of the technical scheme, the method has the following beneficial effects:
the utility model relates to a compact inner structure's direct current fills electric pile, this direct current fills electric pile simple structure, scientific facility, with strong points, convenient to use, low cost, easy operation easily promotes. The fixing plate of the output module is set to be L-shaped, so that the height space is saved.
The vertical beams and the vertical beam connecting folded plates are arranged, and the vertical beam connecting folded plates are flanged, bent and pressed. Not only improves the strength, deletes the original redundant reinforcing rib plate, but also makes the internal space more concise, and is more beneficial to the heat dissipation of the power module.
On the whole structure, after a front door is opened, the front door is arranged from an alternating current input module at the lower part, a weak current control board at the middle part, a switching power supply and an ammeter; and then, the direct current output module at the top is clear in overall arrangement, convenient for wiring and convenient for maintenance.
Drawings
The present invention will be further explained with reference to the accompanying drawings:
fig. 1 is a schematic structural diagram of a dc charging pile with a compact internal structure according to the present invention;
fig. 2 is a schematic view of an internal front view structure of a dc charging pile with a compact internal structure according to the present invention;
FIG. 3 is the schematic structural diagram of the present invention, wherein the top and the side of the DC charging pile are removed
Fig. 4 is a schematic structural diagram of the dc output module of the present invention;
fig. 5 is a schematic structural view of the connecting folded plate of the vertical beam of the present invention.
In the figure: 1-a box body; 2-a direct current output module; 3-a component fixing plate; 4-an alternating current input module; 5-ammeter structure; 6-control panel; 7-a switching power supply; 8-vertical beam; 9-vertical beam connecting folded plates; 91-bending and pressing edges; 10-louver ventilation windows; 11-a fan; 12-filter screen fixing plate; 13-vertically arranged wire slots; 14-a horizontally arranged wire chase; 15-gun insertion port;
21-an output module fixing plate; 221-positive terminal dc contactor on top; 222-upper negative terminal dc contactor; 223-positive terminal dc contactor at lower part; 224-lower negative terminal dc contactor; 231-positive terminal fuse; 232-negative terminal fuse; 24-a flow divider; 25-positive copper bar; 26-negative copper bar;
41-AC inlet wire integral fixing plate; 42-an ac contactor; 43-molded case circuit breaker.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention is further described in detail through the accompanying drawings and embodiments. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1 to 5, a dc charging pile with a compact internal structure includes a box 1, a dc output module 2 located at the top of the box 1, a component fixing plate 3 in the middle of the box 1, and an ac input module 4 at the lower part of the box 1, where the component fixing plate 3 is sequentially provided with an ammeter 5, a control board 6, and a switching power supply 7 from top to bottom, and in the overall structure, after a front door is opened, the lower ac input module 4, the middle weak current control board 6, the switching power supply 7, and the ammeter 5 are arranged; and then the direct current output module 2 at the top is arranged clearly, so that the wiring and the maintenance are convenient.
Referring to fig. 4, specifically, the dc output module 2 includes an output module fixing plate 21, a dc contactor, a fuse, a shunt 24, a positive copper bar 25 and a negative copper bar 26, the output module fixing plate 21 is arranged in an L shape, a row of dc contactors are disposed on the upper portion of the output module fixing plate 21, the dc contactors include an upper positive end dc contactor 221, an upper negative end dc contactor 222, a lower positive end dc contactor 223 and a lower negative end dc contactor 224, the fuse includes a positive end fuse 231 and a negative end fuse 232, the lower portion of the upper positive end dc contactor 221 is connected with the positive end fuse 231, the positive end fuse 231 is connected with the positive copper bar 25, and the positive copper bar 25 is connected with the lower positive end dc contactor 223; the lower part of the negative end direct current contactor 222 on the upper part is connected with a negative end fuse 232, the negative end fuse 232 is connected with the shunt 24, the shunt 24 is connected with a negative copper bar 26, and the negative copper bar 26 is connected with a negative end direct current contactor 224 on the lower part. By arranging the output module fixing plate 21 in an L-shape, the height space is saved. In addition, reasonable layout is carried out on the structures of the multiple groups of direct current contactors and the fuses, so that the whole layout is more reasonable, wiring is convenient, and maintenance is convenient.
Referring to fig. 3, specifically, the ac input module 4 includes an ac incoming line integrally fixing plate 41, an ac contactor 42, and a molded case circuit breaker 43, the ac incoming line integrally fixing plate 41 is located at the bottom of the box body 1, the ac contactor 42 is installed on the left side of the ac incoming line integrally fixing plate 41, and the molded case circuit breaker 43 is installed on the right side of the ac incoming line integrally fixing plate 41.
Referring to fig. 5, specifically, the component fixing plate 3 is connected with a plurality of vertical beams 8, a vertical beam connecting folded plate 9 is connected between the vertical beams 8, and the vertical beam connecting folded plate 9 is turned over, bent and pressed 91. The vertical beam connecting folded plate 9 has two transverse strips bent inwards to form the blank pressing 91, so that the strength of the whole frame is improved.
Referring to fig. 3, specifically, louvers 10 are installed at both left and right sides of the case 1, and a fan is installed in the louver 10 at the left side or a fan 11 is installed in the louver 10 at the right side. The louver windows 10 are arranged on two sides, and heat generated in the box body 1 can be conveniently dissipated in time under the action of the fan 11. A
Referring to fig. 3, in particular, the bottom of the louver 10 is provided with a filter screen fixing plate 12. Through setting up filter screen fixed plate 12, be equipped with the filter screen on the filter screen fixed plate 12, make things convenient for the filter screen to collect outside dust and the debris that enter into 1 insidely of box.
Referring to fig. 2, specifically, a vertical trunking 13 and a horizontal trunking 14 are provided on the component fixing plate 3. Through setting up the wire casing 13 of vertical setting and the wire casing 14 of level setting, make things convenient for cables such as power cord, charging wire in the box 1 to lay in the box 1 more rationally.
Referring to fig. 2, in particular, the two sides of the box body 1 are provided with gun insertion openings 15. Through setting up bayonet 15, conveniently draw the charging wire by the both sides of charging case, the work of charging.
The above is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions or modifications made on the basis of the present invention to solve the same technical problems and achieve the same technical effects are all covered by the protection scope of the present invention.
Claims (6)
1. The utility model provides an electric pile is filled to compact inner structure's direct current, includes the box, is located the direct current output module at box top, the components and parts fixed plate at box middle part and the AC input module of box lower part, its characterized in that: the component fixing plate is sequentially provided with an ammeter, a control panel and a switching power supply from top to bottom,
the direct current output module comprises an output module fixing metal plate which is arranged into an L shape; the direct current output module further comprises a direct current contactor, a fuse, a shunt, an anode copper bar and a cathode copper bar, a row of direct current contactors are arranged on the upper portion of the metal plate fixed on the output module, the direct current contactors comprise an upper positive end direct current contactor and an upper cathode end direct current contactor, a lower positive end direct current contactor and a lower cathode end direct current contactor, each fuse comprises a positive end fuse and a cathode end fuse, the lower portion of the upper positive end direct current contactor is connected with the positive end fuse, the positive end fuse is connected with the anode copper bar, and the anode copper bar is connected with the lower positive end direct current contactor; the lower part of the upper negative end direct current contactor is connected with a negative end fuse, the negative end fuse is connected with a shunt, the shunt is connected with a negative copper bar, and the negative copper bar is connected with a lower negative end direct current contactor;
the component fixing plate is connected with a plurality of vertical beams, vertical beam connecting folded plates are connected between the vertical beams, and the vertical beam connecting folded plate is flanged, bent and pressed.
2. The direct current charging pile with a compact internal structure as claimed in claim 1, wherein: the alternating current input module comprises an alternating current inlet wire integral fixing plate, an alternating current contactor and a molded case circuit breaker, wherein the alternating current inlet wire integral fixing plate is located at the bottom of the box body, the alternating current contactor is installed on the left side of the alternating current inlet wire integral fixing plate, and the molded case circuit breaker is installed on the right side of the alternating current inlet wire integral fixing plate.
3. The direct current charging pile with a compact internal structure as claimed in claim 1, wherein: louver ventilating windows are installed on the left side and the right side of the box body, and fans are installed on the louver ventilating windows located on the left side or the louver ventilating windows located on the right side.
4. The direct current charging pile with a compact internal structure as claimed in claim 3, wherein: and a filter screen fixing plate is arranged at the bottom of the louver.
5. The direct current charging pile with a compact internal structure as claimed in claim 1, wherein: and the component fixing plate is provided with a vertically arranged wire groove and a horizontally arranged wire groove.
6. The direct current charging pile with a compact internal structure as claimed in claim 1, wherein: gun inserting openings are formed in two sides of the box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021158451.5U CN213322720U (en) | 2020-06-19 | 2020-06-19 | DC charging pile with compact internal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021158451.5U CN213322720U (en) | 2020-06-19 | 2020-06-19 | DC charging pile with compact internal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213322720U true CN213322720U (en) | 2021-06-01 |
Family
ID=76081069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021158451.5U Active CN213322720U (en) | 2020-06-19 | 2020-06-19 | DC charging pile with compact internal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213322720U (en) |
-
2020
- 2020-06-19 CN CN202021158451.5U patent/CN213322720U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Room 201, Building 2, No. 15 Jiuzhou Road, Shangcheng District, Hangzhou City, Zhejiang Province, 310000 Patentee after: Zhejiang Zhichong Electric Power Technology (Group) Co.,Ltd. Country or region after: China Address before: Room 301, 3rd floor, 188-6 Xinghai South Road, Chongxian street, Yuhang District, Hangzhou City, Zhejiang Province 310000 Patentee before: ZHEJIANG ZHICHONG ELECTRIC POWER TECHNOLOGY CO.,LTD. Country or region before: China |
|
| CP03 | Change of name, title or address |