CN214728241U - Low-voltage high-current electric carrier charging equipment - Google Patents
Low-voltage high-current electric carrier charging equipment Download PDFInfo
- Publication number
- CN214728241U CN214728241U CN202121382462.6U CN202121382462U CN214728241U CN 214728241 U CN214728241 U CN 214728241U CN 202121382462 U CN202121382462 U CN 202121382462U CN 214728241 U CN214728241 U CN 214728241U
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- China
- Prior art keywords
- casing
- thermovent
- sheet frame
- chip microcomputer
- circuit board
- 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.)
- Expired - Fee Related
Links
- 238000000926 separation method Methods 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 6
- 230000007704 transition Effects 0.000 claims description 4
- 238000001816 cooling Methods 0.000 abstract description 3
- 230000005484 gravity Effects 0.000 abstract description 2
- 230000017525 heat dissipation Effects 0.000 description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Images
Classifications
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- 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
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- 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
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- 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
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses an electronic delivery vehicle battery charging outfit of low-voltage high current, which comprises a housing, radiator unit, single chip microcomputer control module and temperature-sensing module, during the use, the heat that control circuit board circular telegram operation produced freely scatters through radiator unit's interior thermovent and outer thermovent, when temperature-sensing module senses the casing in the high temperature, feedback to single chip microcomputer control module, radiator fan opens under single chip microcomputer control module control, realize the rapid cooling to control circuit board, lower rainwater, separation blade among the radiator unit can stop the rainwater to the thermovent falling, when a small amount of rainwater enters through outer thermovent, the rainwater at first can fall to the sheet frame inner chamber in, then flow downwards under the action of gravity, finally discharge from the outlet, thus, can make battery charging outfit have stronger waterproof performance.
Description
Technical Field
The utility model relates to an intelligent charging station technical field specifically is an electric delivery vehicle battery charging outfit of low-voltage high current.
Background
In recent decades, as the most advanced practical place of future electric vehicles, electric bicycles are developed vigorously in many years of disputes, and the electric bicycles come into common families with the advantages of lightness, low energy consumption, low emission and economical and practical properties, and become the first-choice low-voltage high-current electric delivery tool of Chinese people.
However, the conventional electric vehicle charging apparatus has the following disadvantages;
1. the existing electric vehicle charging equipment is only provided with a simple heat dissipation structure on the surface of an equipment shell, the heat dissipation effect is poor, the charging equipment usually runs continuously for 24 hours, so that heat accumulation is easily caused inside the equipment, the equipment is easily damaged once the heat dissipation is not timely, and a fire disaster is possibly caused in serious conditions.
2. The existing electric vehicle charging equipment is often arranged outdoors to be used, the existing charging equipment is too simple in waterproof structure, the problem of poor waterproofness exists, and the use is unsafe.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electronic delivery vehicle battery charging outfit of low-voltage high current to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a low-voltage high-current electric carrier battery charging outfit, includes casing, radiator unit, single chip microcomputer control module and temperature-sensing module, radiator unit is installed to the both sides of casing, the front end housing is installed to the front end of casing, network antenna is installed to the upper end of casing, the inside of casing is provided with control circuit board, single chip microcomputer control module is installed in control circuit board's bottom one side to the inside of casing, temperature-sensing module is installed on the inner wall top of casing, radiator fan is installed to the bottom of casing, four U type splint are installed to the rear end of casing, install expansion bolts on the U type splint.
As a further aspect of the present invention: the radiator unit includes sheet frame, separation blade and air guide plate, the embedded installation of sheet frame is on the casing, outer thermovent and interior thermovent have been seted up on the outer plate body of sheet frame and on the interior plate body respectively, outer thermovent and interior thermovent all from the top down equidistant be provided with a plurality of on the sheet frame, all install the separation blade directly over every outer thermovent on the outer plate body outer wall of sheet frame, the air guide plate is all installed with the position that the thermovent is relative in every on the interior plate body outer wall of sheet frame.
As a further aspect of the present invention: the bottom of the inner plate body of the plate frame is in arc transition towards the bottom of the outer plate body, and the bottom of the outer plate body of the plate frame is provided with a water outlet.
As a further aspect of the present invention: the network antenna and the temperature sensing module are electrically connected with the single-chip microcomputer control module through leads, the single-chip microcomputer control module is electrically connected with the radiating fan through leads, and the single-chip microcomputer control module is electrically connected with an external power supply.
As a further aspect of the present invention: the timing display is installed on the front end cover and electrically connected with the control circuit board through a wire, a two-dimensional code scanning area is arranged on one side of the timing display, and a card swiping area is arranged under the two-dimensional code scanning area.
As a further aspect of the present invention: the control circuit board is electrically connected with the 10 external sockets through wires, and the control circuit board is in wireless connection with the cloud server through the network antenna.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through installing temperature-sensing module and radiator fan in the casing, temperature-sensing module can the temperature in the auto-induction casing, when the high predetermined threshold value of temperature, the temperature-sensing module just can feed back to single chip microcomputer control module, arranges outside the heat in the casing through single chip microcomputer control module control radiator fan, reaches rapid cooling's purpose to improve equipment's radiating efficiency and life.
2. The utility model discloses an at the both sides installation radiator unit of casing, radiator unit can be when guaranteeing that the casing is interior circuit board heat normally effluvium, can effectively block external rainwater for battery charging outfit avoids the rainwater erosion, improves battery charging outfit's the security of use.
Drawings
Fig. 1 is a front view of a low voltage, high current electric vehicle charging apparatus.
Fig. 2 is a side view of a low voltage, high current electric vehicle charging apparatus.
Fig. 3 is a schematic view of the internal structure of the housing of fig. 1 of a low voltage high current electric vehicle charging apparatus.
Fig. 4 is a cross-sectional side view of a low voltage, high current electric vehicle charging apparatus the heat sink assembly of fig. 1.
1. A housing; 2. a heat dissipating component; 201. a plate frame; 202. an outer heat dissipation port; 203. an inner heat dissipation port; 204. a baffle plate; 205. a gas guide plate; 206. a water outlet; 3. a front end cover; 4. a U-shaped splint; 5. scanning a code area by using the two-dimension code; 6. an expansion bolt; 7. a single chip microcomputer control module; 8. a control circuit board; 9. a temperature sensing module; 10. a heat radiation fan; 11. a timing display; 12. a card swiping area; 13. a network antenna.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, in an embodiment of the present invention, a low-voltage high-current charging device for an electric vehicle includes a casing 1, a heat dissipation assembly 2, a single chip microcomputer control module 7 and a temperature sensing module 9, the heat dissipation assembly 2 is installed on two sides of the casing 1, a front end cover 3 is installed on the front end of the casing 1, a network antenna 13 is installed on the upper end of the casing 1, the model of the network antenna 13 is TP10, a control circuit board 8 is installed inside the casing 1, the single chip microcomputer control module 7 is installed on one side of the bottom of the control circuit board 8 inside the casing 1, the model of the single chip microcomputer control module 7 is AT89S51, the temperature sensing module 9 is installed on the top end of the inner wall of the casing 1, the model of the temperature sensing module 9 is TN901, a heat dissipation fan 10 is installed on the bottom end of the casing 1, four U-shaped clamping plates 4 are installed on the rear end of the casing 1, expansion bolts 6 are installed on the U-shaped clamping plates 4, the U-shaped clamping plate 4 and the expansion bolt 6 are arranged, so that the installation of the device by personnel can be facilitated, and the installation convenience of the device is improved.
The interior plate body bottom of sheet frame 201 is towards outside plate body bottom arc transition, adopts the arc transition design, can accelerate the water conservancy diversion of water, and outlet 206 has been seted up to the outer plate body bottom of sheet frame 201, and the setting of outlet 206 can be convenient for arrange the water that gets into in sheet frame 201 outward, avoids the water to gather in sheet frame 201.
The network antenna 13 and the temperature sensing module 9 are both electrically connected with the single-chip microcomputer control module 7 through leads, the single-chip microcomputer control module 7 is electrically connected with the cooling fan 10 through leads, and the single-chip microcomputer control module 7 is electrically connected with an external power supply.
Install timing display 11 on front end housing 3, timing display 11 passes through wire electric connection with control circuit board 8, and one side of timing display 11 is provided with the two-dimensional code and sweeps code area 5, and the two-dimensional code sweeps code area 5 and is provided with card swiping district 12 under.
The utility model discloses a theory of operation is:
when the device is installed, four holes matched with the U-shaped clamping plate 4 are drilled on the wall body, then the U-shaped clamping plate 4 is fixed on the wall body through the expansion bolts 6, so that the device is firmly installed, when the device is used, heat generated by the electrified operation of the control circuit board 8 is freely dissipated through the inner heat dissipation port 203 and the outer heat dissipation port 202 of the heat dissipation assembly 2, when the temperature sensing module 9 senses that the temperature in the machine shell 1 is overhigh, the heat is fed back to the singlechip control module 7, the heat dissipation fan 10 is opened under the control of the singlechip control module 7, so that the control circuit board 8 is quickly cooled, rainwater is discharged, the blocking piece 204 in the heat dissipation assembly 2 can block the rainwater falling to the heat dissipation port, when a small amount of rainwater enters through the outer heat dissipation port 202, the rainwater firstly falls into the inner cavity of the plate frame 201, then flows downwards under the action of gravity, and finally is discharged from the water discharge port 206, the charging equipment can have stronger waterproof performance.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides an electric vehicle battery charging outfit of low-voltage high current, includes casing (1), radiator unit (2), single chip microcomputer control module (7) and temperature-sensing module (9), its characterized in that: radiator unit (2) are installed to the both sides of casing (1), front end housing (3) are installed to the front end of casing (1), network antenna (13) are installed to the upper end of casing (1), the inside of casing (1) is provided with control circuit board (8), singlechip control module (7) are installed in bottom one side of control circuit board (8) to the inside of casing (1), temperature-sensing module (9) are installed on the inner wall top of casing (1), radiator fan (10) are installed to the bottom of casing (1), four U type splint (4) are installed to the rear end of casing (1), install expansion bolts (6) on U type splint (4).
2. A low voltage high current electric vehicle charging apparatus as claimed in claim 1, wherein: radiator unit (2) are including sheet frame (201), separation blade (204) and air guide plate (205), the embedded installation of sheet frame (201) is on casing (1), outer thermovent (202) and interior thermovent (203) have been seted up on the outer plate body of sheet frame (201) and on the interior plate body respectively, outer thermovent (202) and interior thermovent (203) all from the top down equidistant be provided with a plurality of on sheet frame (201), separation blade (204) are all installed directly over every outer thermovent (202) on the outer plate body outer wall of sheet frame (201), air guide plate (205) are all installed with the relative position of every interior thermovent (203) on the inner plate body outer wall of sheet frame (201).
3. A low voltage high current electric vehicle charging apparatus as claimed in claim 2, wherein: the interior plate body bottom of sheet frame (201) is towards outside plate body bottom arc transition, outlet (206) have been seted up to the planking body bottom of sheet frame (201).
4. A low voltage high current electric vehicle charging apparatus as claimed in claim 1, wherein: network antenna (13) and temperature-sensing module (9) all pass through wire electric connection with single chip microcomputer control module (7), single chip microcomputer control module (7) passes through wire electric connection with radiator fan (10), single chip microcomputer control module (7) and external power source electric connection.
5. A low voltage high current electric vehicle charging apparatus as claimed in claim 1, wherein: install timing display (11) on front end housing (3), timing display (11) and control circuit board (8) pass through wire electric connection, one side of timing display (11) is provided with the two-dimensional code and sweeps code area (5), the two-dimensional code is swept and is provided with card swiping area (12) under code area (5).
6. A low voltage high current electric vehicle charging apparatus as claimed in claim 1, wherein: the control circuit board (8) passes through wire electric connection with 10 external socket, control circuit board (8) pass through network antenna (13) and high in the clouds server wireless connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121382462.6U CN214728241U (en) | 2021-06-21 | 2021-06-21 | Low-voltage high-current electric carrier charging equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121382462.6U CN214728241U (en) | 2021-06-21 | 2021-06-21 | Low-voltage high-current electric carrier charging equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214728241U true CN214728241U (en) | 2021-11-16 |
Family
ID=78630626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121382462.6U Expired - Fee Related CN214728241U (en) | 2021-06-21 | 2021-06-21 | Low-voltage high-current electric carrier charging equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214728241U (en) |
-
2021
- 2021-06-21 CN CN202121382462.6U patent/CN214728241U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |