WO2023000742A1 - 控制盒程序刷写结构、充电枪和电动汽车 - Google Patents

控制盒程序刷写结构、充电枪和电动汽车 Download PDF

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Publication number
WO2023000742A1
WO2023000742A1 PCT/CN2022/088825 CN2022088825W WO2023000742A1 WO 2023000742 A1 WO2023000742 A1 WO 2023000742A1 CN 2022088825 W CN2022088825 W CN 2022088825W WO 2023000742 A1 WO2023000742 A1 WO 2023000742A1
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WO
WIPO (PCT)
Prior art keywords
control box
contact
circuit board
magnet
housing
Prior art date
Application number
PCT/CN2022/088825
Other languages
English (en)
French (fr)
Inventor
黄柏林
岑慧琦
黄小洪
Original Assignee
上汽通用五菱汽车股份有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 上汽通用五菱汽车股份有限公司 filed Critical 上汽通用五菱汽车股份有限公司
Publication of WO2023000742A1 publication Critical patent/WO2023000742A1/zh

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
    • B60L53/14—Conductive energy transfer
    • B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
    • 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
    • Y02T90/14—Plug-in electric vehicles

Definitions

  • the present application relates to the technical field of charging connection, and in particular to a program flashing structure of a control box, a charging gun and an electric vehicle.
  • the charging gun of existing electric vehicles generally includes a control box and a charging gun head.
  • the control box is used as an on-board charging device for electric vehicles. Underground parking lot, so the protection level of the control box is higher.
  • the main purpose of this application is to propose a control box program flashing structure, a charging gun and an electric vehicle, aiming at solving the problems of fault diagnosis and complicated operation of the existing electric vehicle charging equipment.
  • control box program flashing structure, charging gun and electric vehicle proposed by the present application include a control box, and the control box program flashing structure includes a first housing, a first contact and a circuit board, and the first A casing is formed with a first accommodating cavity, the circuit board is arranged in the first accommodating cavity, a first through hole is opened in the first casing, and the first contact covers the first through hole , the first contact is recessed toward the direction close to the circuit board and is electrically connected to the circuit board; a brush piece, the brush piece includes a brush line, and the brush line includes interconnected wire bodies and a second contact, the second contact is configured to be connected to the first contact for signal transmission.
  • the brush writing member further includes a second housing, and two adjacent sides of the second housing are provided with second through holes for the wire body to pass through and for the second contacts to pass through. Point through the third via.
  • the second contact protrudes away from the second housing.
  • control box further includes a first magnet, a groove is opened on the outer surface of the first housing, the groove is arranged close to the first through hole, and the first magnet is arranged on the inside the groove.
  • the second casing is formed with a second accommodating cavity
  • the brush writing member further includes a second magnet disposed in the second accommodating cavity, the second magnet and the first The opposite ends of the magnets are reversed in polarity.
  • the number of the first contacts and the second contacts are two respectively, and the distance between the two first contacts and the distance between the two second contacts The distance is the same.
  • the first magnet is arranged between the two first contacts, and the second magnet is arranged between the two second contacts.
  • the two ends of the control box are also provided with a first connection port and a second connection port, the first connection port is set to connect the tip of the charging gun, and the second connection port is set to connect power plug.
  • the charging gun includes the above-mentioned control box program flashing structure.
  • the electric vehicle includes the above-mentioned charging gun.
  • the first casing is formed in a first accommodation cavity and is provided with a first through hole
  • the circuit board is arranged in the first accommodation cavity
  • the first contact covers the first through hole
  • the circuit board is arranged in the first through hole.
  • the first contact is recessed toward the direction close to the circuit board
  • the circuit board is electrically connected to the first contact
  • the writing part is set to read data from the circuit board
  • the writing part includes a writing line
  • the writing part includes a writing line.
  • the line includes a line body and a second contact connected to each other. In the process of reading data, it is not necessary to disassemble the control box, and only need to lead the second contact to the position of the first contact.
  • the first contact It is electrically connected to the circuit board, and the second contact is connected to the circuit board through the first contact for signal transmission, so that the brush is connected to the circuit board for signal transmission, thereby reading the data of the circuit board, thereby controlling Carry out fault diagnosis and program refresh with simple operation and high efficiency.
  • Fig. 1 is an exploded photo view of the program flashing structure of the control box in the embodiment of the present application
  • Fig. 2 is the structural representation of the installation board in Fig. 1;
  • label name label name 1 control box 10 first shell 11 first contact 10a first via 2 brush writing 20 brush line 200 Line body 201 second contact 202 second shell 12 first magnet twenty one second magnet 13 first terminal 14 Second terminal 15 protective label
  • connection and “fixation” should be interpreted in a broad sense, for example, “fixation” can be a fixed connection, a detachable connection, or an integral body; It can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be an internal communication between two elements or an interaction relationship between two elements, unless otherwise clearly defined.
  • fixing can be a fixed connection, a detachable connection, or an integral body; It can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be an internal communication between two elements or an interaction relationship between two elements, unless otherwise clearly defined.
  • the control box As the on-board charging device of the electric vehicle, the control box is set to store the charging program of the electric vehicle and display the charging status of the electric vehicle.
  • the charging of the electric vehicle is abnormal, it is necessary to check the cause of the abnormal charging of the electric vehicle through the control box, so it is necessary to read the data of the control box.
  • the fault diagnosis port of the control box is located on the circuit board inside the control box , Therefore, when reading data from the control box, it is necessary to disassemble the control box and take out the circuit board inside the control box for fault diagnosis, and the operation is more complicated.
  • this application proposes a control box program flashing structure, charging gun and electric vehicle
  • the control box program flashing structure includes a control box 1,
  • the control box 1 includes a first housing 10, a first contact point 11 and the circuit board,
  • the first housing 10 is formed with a first accommodation cavity, the circuit board is disposed in the first accommodation chamber,
  • the first housing 10 is provided with a first through hole 10a, and the first contact 11 covers the first through hole
  • the hole 10a, the first contact 11 is recessed toward the direction close to the circuit board and is electrically connected with the circuit board;
  • the brush writing part 2 the brush writing part 2 includes a brush writing line 20, and the brush writing line 20 includes a line body 200 connected to each other and a first Two contacts 201, the second contact 201 is set to be connected with the first contact 11 for signal transmission.
  • the first housing 10 is formed in a first accommodation cavity and is provided with a first through hole 10a, the circuit board is arranged in the first accommodation cavity, and the first contact 11 covers the first through hole 10a.
  • the first contact 11 and the first through hole 10a can be inserted into the first through hole 10a by means of interference fit, or the first contact 11 can be welded to the first through hole 10a by welding.
  • a through hole 10a prevents wind, sand and rainwater from entering the first accommodation cavity, so that the first casing 10 has a sufficient protection level when the through hole is opened.
  • the circuit board is arranged in the first accommodation cavity, and the first contact 11 It is recessed towards the direction close to the circuit board, so that the distance between the first contact 11 and the circuit board will not be too long, and the circuit board is electrically connected to the first contact 11, which can be achieved by placing the first contact 11 near the end of the circuit board.
  • Lead wires are provided to connect the circuit board, or the circuit board and the first contact 11 are connected through a row of pins, so that the first contact 11 is electrically connected to the circuit board.
  • the brush writing part 2 is configured to read data from the circuit board, the brush writing part 2 includes a brush writing line 20, the brush writing line 20 includes a line body 200 and a second contact 201 connected to each other, and the line body 200 is far away from the second contact One end of 201 is connected to a data reader (not shown in the figure). In the process of data reading, the application does not need to disassemble the control box 1, but only needs to lead the second contact 201 to the first contact 11.
  • the second contact 201 is connected to the circuit board through the first contact 11 for signal transmission, so that the brush writing part 2 is connected to the circuit board for signal transmission, In this way, the data of the circuit board is read, so as to perform fault diagnosis and program refresh on the control box 1, and the operation is simple and the efficiency is high.
  • the brush writing piece 2 also includes a second housing 202, and two adjacent sides of the second housing 202 are provided with a second through hole for the wire body 200 to pass through and a third hole for the second contact 201 to pass through. through hole.
  • the brush writing part 2 in this embodiment is rectangular, by setting the second casing 202, and making the line body 200 and the second contact 201 side pass through the second through hole, so that the second contact 201 passes through the third through hole.
  • the through hole enables the second housing 202 to protect the end of the wire body 200 close to the second contact 201 and the second contact 201 .
  • the second contact 201 protrudes away from the second housing 202, so that the brush 2 leads the second contact 201 to the first contact during the process of reading data from the control box 1. At the position of point 11, the distance between the second contact 201 and the first contact 11 is shorter, which speeds up the reading speed.
  • control box 1 further includes a first magnet 12 , a groove is formed on the outer surface of the first casing 10 , the groove is disposed close to the first through hole 10 a, and the first magnet 12 is disposed in the groove.
  • the second casing 202 is formed with a second receiving cavity, and the writing element 2 further includes a second magnet 21 disposed in the second receiving cavity, and the polarity of the end of the second magnet 21 opposite to the first magnet 12 is reversed.
  • the first casing 10 is provided with a protective label 15 on one side of the groove, and the protective label 15 can further prevent dust and the like from entering the first accommodation cavity of the first casing 10.
  • the first magnet 12 and the first contact The distance between the points 11 is consistent with the distance between the second magnet 21 and the second contact 201.
  • the first magnet 12 is fixed, and the second housing 202 is formed with a second accommodation cavity, and the second magnet 21 is arranged in the second accommodation cavity, and the ends of the first magnet 12 and the opposite polarity of the second magnet 21 are oppositely arranged, so that the When data is read, the brush writing member 2 and the control box 1 can be positioned by the first magnet 12 and the second magnet 21 .
  • the number of the first contact 11 and the second contact 201 are two respectively, and the distance between the two first contacts 11 is consistent with the distance between the two second contacts 201.
  • the first magnet 12 is disposed between the two first contacts 11
  • the second magnet 21 is disposed between the two second contacts 201 , so that the control box 1 and the brush writing member 2 can be positioned accurately.
  • both ends of the control box 1 are also provided with a first connection port 13 and a second connection port 14, the first connection port 13 is configured to connect to the tip of a charging gun, and the second connection port 14 is configured to connect to a power plug.
  • the first connection port 13 is connected to the gun head of the charging gun through the power cord, and the second interface is connected to the power plug through the power cord.
  • the first connection port 13 and the second connection port 14 are arranged so that the control box 1 can be connected to the power plug With the charging gun head, the structure is set reasonably.
  • the present application also provides a charging gun.
  • the charging gun includes the above-mentioned control box program flashing structure. Since the charging gun includes all the technical solutions of the above-mentioned embodiments, it has at least the advantages brought about by the technical solutions of the above-mentioned embodiments. All functions will not be repeated here.
  • the present application also provides an electric vehicle.
  • the electric vehicle includes the above-mentioned charging gun. Since the electric vehicle contains all the technical solutions of the above-mentioned embodiments, it at least has all the functions brought by the technical solutions of the above-mentioned embodiments. This will not repeat them one by one.

Abstract

一种控制盒程序刷写结构，包括：控制盒（1），控制盒包括第一壳体（10）、第一触点（11）和电路板，第一壳体形成有第一容纳腔，电路板设置于第一容纳腔内，第一壳体开设有第一通孔，第一触点覆盖第一通孔，第一触点向靠近电路板的方向凹陷且与电路板电连接；刷写件（2），刷写件包括刷写线（20），刷写线包括相互连接的线本体（20）和第二触点（201），第二触点用于与第一触点信号连接。一种充电枪和电动汽车也被公开。

Description

控制盒程序刷写结构、充电枪和电动汽车
本申请要求于2021年7月22号申请的、申请号为202121680069.5的中国专利申请的优先权，其全部内容通过引用结合于此。
技术领域
本申请涉及充电连接技术领域，尤其涉及一种控制盒程序刷写结构、充电枪和电动汽车。
 背景技术
现有电动汽车的充电枪一般包括控制盒与充电枪枪头，控制盒作为电动汽车的随车充电设备，使用环境多样且复杂，包含且不限于带风沙雨水，阳光暴晒的室外以及阴暗潮湿的地下停车场，因此控制盒的防护等级较高。
当充电枪发生故障时，需要将组装完成的控制盒人工开盖，对控制盒内的电路板进行数据读取及程序刷写，操作较为复杂，且由于控制盒较高的防护等级要求，导致组装完成后的控制盒人工拆装后无法保证防护等级是否仍能满足原来的要求。
因此有必要提供一种控制盒程序刷写结构、充电枪和电动汽车，以克服上述缺陷。
 技术问题
本申请的主要目的是提出一种控制盒程序刷写结构、充电枪和电动汽车，旨在解决现有的电动汽车充电设备进行故障诊断，操作复杂的问题。
 技术解决方案
为实现上述目的，本申请提出的控制盒程序刷写结构、充电枪和电动汽车包括控制盒，所述控制盒程序刷写结构包括第一壳体、第一触点和电路板，所述第一壳体形成有第一容纳腔，所述电路板设置于所述第一容纳腔内，所述第一壳体开设有第一通孔，所述第一触点覆盖所述第一通孔，所述第一触点向靠近所述电路板的方向凹陷且与所述电路板电连接；刷写件，所述刷写件包括刷写线，所述刷写线包括相互连接的线本体和第二触点，所述第二触点设置为与所述第一触点连接以进行信号传输。
在一实施方式中，所述刷写件还包括第二壳体，所述第二壳体的相邻两侧开设有供所述线本体穿过的第二通孔以及供所述第二触点穿过的第三通孔。
在一实施方式中，所述第二触点向远离所述第二壳体的方向凸出。
在一实施方式中，所述控制盒还包括第一磁铁，所述第一壳体外表面开设有凹槽，所述凹槽靠近所述第一通孔设置，所述第一磁铁设置于所述凹槽内。
在一实施方式中，所述第二壳体形成有第二容纳腔，所述刷写件还包括设置于所述第二容纳腔内的第二磁铁，所述第二磁铁与所述第一磁铁相对的端部极性向反。
在一实施方式中，所述第一触点和第二触点的数量分别为两个，两个所述第一触点之间的间隔距离与两个所述第二触点之间的间隔距离一致。
在一实施方式中，所述第一磁铁设置于两个所述第一触点之间，所述第二磁铁设置于两个所述第二触点之间。
在一实施方式中，所述控制盒的两端还设置有第一接线口和第二接线口，所述第一接线口设置为连接充电枪的枪头，所述第二接线口设置为连接电源插头。
在一实施方式中，所述充电枪包括上述的控制盒程序刷写结构。
在一实施方式中，所述电动汽车包括上述的充电枪。
 有益效果
本申请技术方案中，第一壳体形成有第一容纳腔内且设有第一通孔，电路板设置于第一容纳腔内，第一触点覆盖第一通孔，电路板设置于第一容纳腔内，第一触点向靠近电路板的方向凹陷，电路板与第一触点电连接，刷写件设置为对电路板进行数据读取，刷写件包括刷写线，刷写线包括相互连接的线本体和第二触点，在进行数据读取的过程中，无需将控制盒拆解，只需将第二触点引至第一触点的位置，由于第一触点与电路板电连接，第二触点通过第一触点实现与电路板连接以进行信号传输，使得刷写件与电路板连接以进行信号传输，由此读取电路板的数据，从而对控制盒进行故障诊断及程序刷新，操作简单，效率高。
 附图说明
为了更清楚地说明本申请实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图示出的结构获得其他的附图。
图1为本申请实施例中控制盒程序刷写结构的爆照视图；
图2为图1中安装板的结构示意图刷写件的结构示意图；
附图标号说明：
标号 名称 标号 名称
1 控制盒 10 第一壳体
11 第一触点 10a 第一通孔
2 刷写件 20 刷写线
200 线本体 201 第二触点
202 第二壳体 12 第一磁铁
21 第二磁铁 13 第一接线口
14 第二接线口 15 防护标签
本申请目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。
 本发明的实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本申请的一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
需要说明，本申请实施例中所有方向性指示（诸如上、下、左、右、前、后……）仅用于解释在某一特定姿态（如附图所示）下各部件之间的相对位置关系、运动情况等，如果该特定姿态发生改变时，则该方向性指示也相应地随之改变。
另外，在本申请中如涉及“第一”、“第二”等的描述仅用于描述目的，而不能理解为指示或暗示其相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。在本申请的描述中，“多个”的含义是至少两个，例如两个，三个等，除非另有明确具体的限定。
在本申请中，除非另有明确的规定和限定，术语“连接”、“固定”等应做广义理解，例如，“固定”可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系，除非另有明确的限定。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本申请中的具体含义。
另外，本申请各个实施例之间的技术方案可以相互结合，但是必须是以本领域普通技术人员能够实现为基础，当技术方案的结合出现相互矛盾或无法实现时应当认为这种技术方案的结合不存在，也不在本申请要求的保护范围之内。
控制盒作为电动汽车的的随车充电设备，设置为存储电动汽车的充电程序以及显示电动汽车的充电状态。当电动汽车充电发生异常时，需要对通过控制盒排查电动汽车充电异常的原因，因此需要对控制盒进行数据读取，现有技术中，控制盒的故障诊断端口位于控制盒内部的电路板上，因此对控制盒进行数据读取时，需要将控制盒拆解，将控制盒内部的电路板取出进行故障诊断，操作较为复杂。
请参照图1和图2，本申请提出一种控制盒程序刷写结构、充电枪和电动汽车，控制盒程序刷写结构包括控制盒1，控制盒1包括第一壳体10、第一触点11和电路板，第一壳体10形成有第一容纳腔，电路板设置于第一容纳腔内，第一壳体10开设有第一通孔10a，第一触点11覆盖第一通孔10a，第一触点11向靠近电路板的方向凹陷且与电路板电连接；刷写件2，刷写件2包括刷写线20，刷写线20包括相互连接的线本体200和第二触点201，第二触点201设置为与第一触点11连接以进行信号传输。
本申请的技术方案中，第一壳体10形成有第一容纳腔内且设有第一通孔10a，电路板设置于第一容纳腔内，第一触点11覆盖第一通孔10a，第一触点11与第一通孔10a可以是采用过盈配合的方式将第一触点11插入至第一通孔10a内，也可以是采用焊接的方式将第一触点11焊接于第一通孔10a，防止第一容纳腔内进入风沙雨水，使得第一壳体10在开设通孔的情况下，有着足够的防护等级，电路板设置于第一容纳腔内，第一触点11向靠近电路板的方向凹陷，使得第一触点11与电路板之间的间隔距离不会过长，电路板与第一触点11电连接，可以通过在第一触点11靠近电路板一端设置引线连接电路板，或者是通过排针连接电路板与第一触点11，使得第一触点11与电路板电连接。刷写件2设置为对电路板进行数据读取，刷写件2包括刷写线20，刷写线20包括相互连接的线本体200和第二触点201，线本体200远离第二触点201的一端连接有数据读取器（图未示），本申请在进行数据读取的过程中，无需将控制盒1拆解，只需将第二触点201引至第一触点11的位置，由于第一触点11与电路板电连接，第二触点201通过第一触点11实现与电路板的连接以进行信号传输，使得刷写件2与电路板连接以进行信号传输，由此读取电路板的数据，从而对控制盒1进行故障诊断及程序刷新，操作简单，效率高。
进一步地，刷写件2还包括第二壳体202，第二壳体202的相邻两侧开设有供线本体200穿过的第二通孔以及供第二触点201穿过的第三通孔。本实施例中的刷写件2为矩形，通过设置第二壳体202，并使线本体200和第二触点201一侧穿过第二通孔，使第二触点201穿过第三通孔，使得第二壳体202能够对线本体200靠近第二触点201的一端以及第二触点201起到防护作用。
更进一步地，第二触点201向远离第二壳体202的方向凸出，使得刷写件2在对控制盒1进行数据读取的过程中，将第二触点201引至第一触点11的位置时，第二触点201与第一触点11之间的间隔距离更短，加快了读取速度。
具体地，控制盒1还包括第一磁铁12，第一壳体10外表面开设有凹槽，凹槽靠近第一通孔10a设置，第一磁铁12设置于凹槽内。第二壳体202形成有第二容纳腔，刷写件2还包括设置于第二容纳腔内的第二磁铁21，第二磁铁21与第一磁铁12相对的端部极性向反。第一壳体10开设凹槽的一侧还设置有防护标签15，所述防护标签15能够进一步的防止灰尘等进入第一壳体10的第一容纳腔内，第一磁铁12和第一触点11的间隔距离与第二磁铁21与第二触点201的间隔距离一致，通过在第一壳体10外表面开设凹槽，并将第一磁铁12设置于凹槽内，使得第一磁铁12固定，第二壳体202形成有第二容纳腔，在第二容纳腔内设置第二磁铁21，并使第一磁铁12与第二磁铁21极性相反的端部相对设置，使得在进行数据读取时，刷写件2与控制盒1能够通过第一磁铁12和第二磁铁21定位。
另外，第一触点11和第二触点201的数量分别为两个，两个第一触点11之间的间隔距离与两个第二触点201之间的间隔距离一致，通过设置两个第一触点11和两个第二触点201，提升了刷写件2与控制盒1之间的数据传输效率。
具体地，第一磁铁12设置于两个第一触点11之间，第二磁铁21设置于两个第二触点201之间，使得控制盒1和刷写件2能够准确的定位。
进一步地，控制盒1的两端还设置有第一接线口13和第二接线口14，第一接线口13设置为连接充电枪的枪头，第二接线口14设置为连接电源插头。第一接线口13通过电源线与充电枪的枪头连接，第二接口通过电源线与电源插头连接，通故设置第一接线口13和第二接线口14，使得控制盒1能够连接电源插头与充电枪枪头，结构设置合理。
此外，本申请还提供了一种充电枪，充电枪包括上述的控制盒程序刷写结构，由于充电枪包含了上述实施例的全部技术方案，因此至少具有上述实施例的技术方案所带来的所有功能，在此不再一一赘述。
此外，本申请还提供了一种电动汽车，电动汽车包括上述的充电枪，由于电动汽车包含了上述实施例的全部技术方案，因此至少具有上述实施例的技术方案所带来的所有功能，在此不再一一赘述。
以上所述仅为本申请的可选实施例，并非因此限制本申请的专利范围，凡是在本申请的实用新型构思下，利用本申请说明书及附图内容所作的等效结构变换，或直接/间接运用在其他相关的技术领域均包括在本申请的专利保护范围内。

Claims (10)

  1. 一种控制盒程序刷写结构，包括：
    控制盒，所述控制盒包括第一壳体、第一触点和电路板，所述第一壳体形成有第一容纳腔，所述电路板设置于所述第一容纳腔内，所述第一壳体开设有第一通孔，所述第一触点覆盖所述第一通孔，所述第一触点向靠近所述电路板的方向凹陷且与所述电路板电连接；
    刷写件，所述刷写件包括刷写线，所述刷写线包括相互连接的线本体和第二触点，所述第二触点设置为与所述第一触点连接以进行信号传输。
  2. 如权利要求1所述的控制盒程序刷写结构，其中，所述刷写件还包括第二壳体，所述第二壳体的相邻两侧开设有供所述线本体穿过的第二通孔以及供所述第二触点穿过的第三通孔。
  3. 如权利要求2所述的控制盒程序刷写结构，其中，所述第二触点向远离所述第二壳体的方向凸出。
  4. 如权利要求3所述的控制盒程序刷写结构，其中，所述控制盒还包括第一磁铁，所述第一壳体外表面开设有凹槽，所述凹槽靠近所述第一通孔设置，所述第一磁铁设置于所述凹槽内。
  5. 如权利要求4所述的控制盒程序刷写结构，其中，所述第二壳体形成有第二容纳腔，所述刷写件还包括设置于所述第二容纳腔内的第二磁铁，所述第二磁铁与所述第一磁铁相对的端部极性向反。
  6. 如权利要求5所述的控制盒程序刷写结构，其中，所述第一触点和第二触点的数量分别为两个，两个所述第一触点之间的间隔距离与两个所述第二触点之间的间隔距离一致。
  7. 如权利要求6所述的控制盒程序刷写结构，其中，所述第一磁铁设置于两个所述第一触点之间，所述第二磁铁设置于两个所述第二触点之间。
  8. 如权利要求1~7中任一项所述的控制盒程序刷写结构，其中，所述控制盒的两端还设置有第一接线口和第二接线口，所述第一接线口设置为连接充电枪的枪头，所述第二接线口设置为连接电源插头。
  9. 一种充电枪，其中，所述充电枪包括如权利要求1~8中任一项所述的控制盒程序刷写结构。
  10. 一种电动汽车，其中，所述电动汽车包括如权利要求9所述的充电枪。
PCT/CN2022/088825 2021-07-22 2022-04-24 控制盒程序刷写结构、充电枪和电动汽车 WO2023000742A1 (zh)

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