CN221177326U - High-protection charging pile - Google Patents
High-protection charging pile Download PDFInfo
- Publication number
- CN221177326U CN221177326U CN202323126609.7U CN202323126609U CN221177326U CN 221177326 U CN221177326 U CN 221177326U CN 202323126609 U CN202323126609 U CN 202323126609U CN 221177326 U CN221177326 U CN 221177326U
- Authority
- CN
- China
- Prior art keywords
- bin
- power distribution
- air conditioner
- distribution bin
- industrial air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000001816 cooling Methods 0.000 abstract description 4
- 230000017525 heat dissipation Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to the technical field of charging piles, and discloses a high-protection charging pile, which comprises the following components: the cabinet body is respectively provided with a power supply bin and a power distribution bin, and the power supply bin and the power distribution bin are arranged at intervals; a charging unit is arranged in the power supply bin and is used for converting alternating current into direct current; the distribution bin is provided with a distribution unit, the outer wall of the distribution bin is provided with an industrial air conditioner, and the industrial air conditioner is communicated with the distribution bin; the temperature sensor is used for detecting the temperature in the power distribution bin; when the temperature detected by the temperature sensor is higher than the set temperature, starting the industrial air conditioner to cool; and stopping the industrial air conditioner when the temperature detected by the temperature sensor is lower than the set temperature. According to the utility model, the charging pile is divided into bins, and the protection level of the charging pile is improved by adopting an industrial air conditioner cooling mode.
Description
Technical Field
The utility model relates to the technical field of charging piles, in particular to a high-protection charging pile.
Background
The power distribution unit of the charging pile consists of a plurality of high-voltage contactors and a bus copper plate, and is controlled by a main control board.
In the existing charging pile design, a charging unit and a power distribution unit are often installed in the same cabinet body, and a natural heat dissipation or through air heat dissipation mode is generally adopted.
The patent document CN107318247a discloses a composite air duct heat dissipation system of a charging pile, which comprises a cabinet body and a charging module arranged in the cabinet body, wherein the charging module is formed by stacking a plurality of charging units up and down, and the heat dissipation system also comprises a natural heat dissipation module, an independent heat dissipation module and an active heat dissipation module of the cabinet body; the left and right sides of the cabinet body be equipped with the cabinet body rotates left cabinet door and the right cabinet door of being connected, the lower extreme of left cabinet door is equipped with the ventilation groove, the upper end and the lower extreme of right cabinet door all are equipped with the ventilation groove, charging unit sets up in a cuboid shell, cuboid shell is close to right cabinet door one end and is equipped with the air intake, and the other end is equipped with the air outlet, air intake department is equipped with two negative pressure fans, left cabinet door upper end is equipped with a plurality of fans, the fan position is corresponding with the module that charges.
In the above-mentioned charging pile, because it adopts single cabinet body to place, need adopt the heat radiation structure of complex structure, be unfavorable for extensive practicality, and the charging pile IP that does not adopt compound heat radiation structure protects the grade low, can only accomplish IP54, and the contactor is in high temperature, moist or dust's environment work, and is very fragile.
Improvements in this regard are needed.
Disclosure of utility model
The technical problem solved by the utility model is to provide a high-protection charging pile aiming at the defects in the prior art, wherein the charging unit and the power distribution unit are subjected to warehouse separation design, and an industrial air conditioner is adopted for cooling the power distribution unit, so that the environment outside the warehouse is isolated from the environment inside the warehouse, and the protection level is improved.
In order to solve the technical problems, the utility model adopts the following technical scheme: a high protection charging stack comprising: the cabinet body is provided with a power supply bin and a power distribution bin respectively, wherein the power supply bin and the power distribution bin are arranged at intervals; the power supply bin is internally provided with a charging unit which is used for converting alternating current into direct current; the power distribution bin is provided with a power distribution unit, the outer wall of the power distribution bin is provided with an industrial air conditioner, and the industrial air conditioner is communicated with the power distribution bin; the temperature sensor is used for detecting the temperature in the distribution bin; and when the temperature detected by the temperature sensor is higher than the set temperature, starting the industrial air conditioner to cool.
Further, the distribution bin is provided with a first runner at the front side, a second runner is arranged at the middle part of the distribution bin, and a third runner is arranged at the rear side of the distribution bin, wherein gaps exist between the distribution units.
Further, a first frame for accommodating the power distribution unit is arranged in the power distribution bin, and the power distribution unit is arranged in the first frame.
Further, a second frame for accommodating the charging unit is arranged in the power supply bin, and the charging unit is arranged in the second frame.
Compared with the prior art, the utility model has the beneficial effects that: adopt the design of branch storehouse, separate power storehouse and distribution storehouse, adopt industry air conditioner to cool down to the distribution storehouse, realize the outside environment isolation of storehouse in the storehouse, finally realize IP 65's protection level, avoid the internal electrical components of storehouse to cause the damage, long service life.
Drawings
FIG. 1 is a schematic diagram of the present utility model.
Fig. 2 is another schematic diagram of the present utility model.
Fig. 3 is an internal schematic view of the present utility model.
Fig. 4 is an internal schematic view of the present utility model.
FIG. 5 is a schematic view of the airflow cycle of the present utility model.
Reference numerals: 1. a cabinet body; 2. a power supply bin; 3. a power distribution bin; 4. a charging unit; 5. a power distribution unit; 6. an industrial air conditioner; 7. a first flow passage; 8. a second flow passage; 9. a third flow passage; 10. a first frame; 11. and a second frame.
Detailed Description
The utility model is described in further detail below with reference to the accompanying drawings.
The embodiments described by referring to the drawings are exemplary and intended to be illustrative of the application and are not to be construed as limiting the application. In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a number", "a plurality" or "a plurality" is two or more, unless specifically defined otherwise. In the present application, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances. In the present application, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is less level than the second feature.
In view of the technical problems described in the background art, as shown in fig. 1-5, a high-protection charging stack is provided, including: the cabinet body is provided with a power supply bin and a power distribution bin respectively, wherein the power supply bin and the power distribution bin are arranged at intervals; the power supply bin is internally provided with a charging unit which is used for converting alternating current into direct current; the power distribution bin is provided with a power distribution unit, the outer wall of the power distribution bin is provided with an industrial air conditioner, and the industrial air conditioner is communicated with the power distribution bin; the temperature sensor is used for detecting the temperature in the distribution bin; and when the temperature detected by the temperature sensor is higher than the set temperature, starting the industrial air conditioner to cool.
In this regard, the main purpose of this high protection charging pile is to improve the protection level, avoids the contactor in the charging pile to receive the damage in the work of high temperature, moist or dust's environment, causes equipment life to be low.
In this technical scheme with power storehouse and distribution storehouse carry out the setting of dividing the storehouse, the power storehouse is mainly used places the charging unit, and the distribution storehouse then is used for placing devices such as distribution unit, protection switch, relay, contactor and ammeter, adopts the form of industry air conditioner to its refrigeration to the distribution storehouse to realize that the environment in outside storehouse and the storehouse keeps apart mutually, adopt this mode, can reach IP 65's protection level, thereby extension equipment's life.
Referring to fig. 5, the power distribution bin is provided with a first flow channel at a front side position, a second flow channel is provided at a middle position of the power distribution bin, and a third flow channel is provided at a rear side position of the power distribution bin, wherein a gap exists between the power distribution units.
Further, in order to effectively achieve the cooling effect, the distribution bin is designed with corresponding flow channels, wherein a certain space is designed between the distribution bin and the industrial air conditioner to serve as a first flow channel, when the temperature of the distribution bin is higher than a set temperature, the industrial air conditioner is driven, blown cold air flows through the first flow channel, flows to the second flow channel from the first flow channel, flows to the third flow channel from the second flow channel, flows to the first flow channel from top to bottom respectively through the third flow channel, flows to the first flow channel from the distribution unit gaps, and accordingly air convection is achieved, and a good cooling effect is achieved.
The power distribution bin is internally provided with a first frame for accommodating the power distribution unit, and the power distribution unit is arranged in the first frame. The power supply bin is internally provided with a second frame for accommodating the charging unit, and the charging unit is arranged in the second frame.
The above description should not be taken as limiting the scope of the utility model, and any modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present utility model still fall within the scope of the technical solutions of the present utility model.
Claims (4)
1. A high protection charging stack, comprising:
The cabinet body is provided with a power supply bin and a power distribution bin respectively, wherein the power supply bin and the power distribution bin are arranged at intervals;
The power supply bin is internally provided with a charging unit which is used for converting alternating current into direct current;
The power distribution bin is provided with a power distribution unit, the outer wall of the power distribution bin is provided with an industrial air conditioner, and the industrial air conditioner is communicated with the power distribution bin;
The temperature sensor is used for detecting the temperature in the distribution bin;
and when the temperature detected by the temperature sensor is higher than the set temperature, starting the industrial air conditioner to cool.
2. The high protection charge stack of claim 1, wherein: the power distribution bin is provided with a first flow passage at the front side, a second flow passage is arranged at the middle part of the power distribution bin, and a third flow passage is arranged at the rear side of the power distribution bin; and gaps exist among the power distribution units.
3. The high protection charge stack of claim 1, wherein: the power distribution bin is internally provided with a first frame for accommodating the power distribution unit, and the power distribution unit is arranged in the first frame.
4. The high protection charge stack of claim 1, wherein: the power supply bin is internally provided with a second frame for accommodating the charging unit, and the charging unit is arranged in the second frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323126609.7U CN221177326U (en) | 2023-11-20 | 2023-11-20 | High-protection charging pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323126609.7U CN221177326U (en) | 2023-11-20 | 2023-11-20 | High-protection charging pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221177326U true CN221177326U (en) | 2024-06-18 |
Family
ID=91532513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323126609.7U Active CN221177326U (en) | 2023-11-20 | 2023-11-20 | High-protection charging pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221177326U (en) |
-
2023
- 2023-11-20 CN CN202323126609.7U patent/CN221177326U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2020034782A1 (en) | Battery module and battery system of forklift | |
| CN209947998U (en) | Energy storage container with better heat dissipation effect | |
| CN212765825U (en) | Charging and battery replacing cabinet | |
| US10147985B2 (en) | Battery pack | |
| KR20120129384A (en) | Battery pack | |
| CN211684750U (en) | Battery changing station | |
| CN110581328A (en) | Battery PACK cooling assembly, energy storage container and cooling method | |
| CN210379343U (en) | Battery PACK cooling module and energy storage container | |
| CN107623273A (en) | A kind of exchange type outdoor power cabinet system | |
| CN200983475Y (en) | Outdoor power supply case | |
| CN114725572A (en) | Power supply system | |
| CN221177326U (en) | High-protection charging pile | |
| CN212161902U (en) | Small-size energy storage battery cabinet | |
| CN210443640U (en) | Air cooling system for battery pack | |
| CN210576320U (en) | Closed energy storage cabin temperature and humidity control system | |
| CN210502633U (en) | Heat dissipation power exchange cabinet | |
| CN218414864U (en) | Energy storage battery cabinet body and energy storage system | |
| CN201765315U (en) | Battery testing device with layered structure | |
| CN218997005U (en) | Battery pack and vehicle | |
| CN215377536U (en) | Energy storage battery system | |
| CN102238854B (en) | Heat removal device of communication electrical appliance | |
| CN215071222U (en) | Ventilated power distribution cabinet | |
| CN211125723U (en) | Binary channels group battery air cooling structure | |
| CN113097639A (en) | Battery pack | |
| JP6341828B2 (en) | Power storage device combined with power storage module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |