WO2023283995A1 - 一种充电枪结构 - Google Patents
一种充电枪结构 Download PDFInfo
- Publication number
- WO2023283995A1 WO2023283995A1 PCT/CN2021/108148 CN2021108148W WO2023283995A1 WO 2023283995 A1 WO2023283995 A1 WO 2023283995A1 CN 2021108148 W CN2021108148 W CN 2021108148W WO 2023283995 A1 WO2023283995 A1 WO 2023283995A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- gun
- plug
- wall
- upper cover
- sheath
- Prior art date
Links
- 238000003825 pressing Methods 0.000 claims description 28
- 238000002627 tracheal intubation Methods 0.000 claims description 10
- 101100483030 Salmonella phage ViI tail sheath gene Proteins 0.000 claims description 9
- 230000037431 insertion Effects 0.000 abstract 4
- 238000003780 insertion Methods 0.000 abstract 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
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- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- 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 utility model relates to the technical field of charging guns, in particular to a charging gun structure.
- the market demand for new energy electric vehicles continues to expand, which in turn leads to an increasing demand for charging guns.
- the existing charging gun has a complex structure, a relatively large volume, low production efficiency, and is difficult to assemble, so it needs to be improved.
- the technical problem to be solved by the utility model is to provide a charging gun structure.
- the new structure design is not only simple in structure, small in volume, but also easy to assemble.
- the utility model proposes a charging gun structure, including:
- the gun head includes a plug housing, a signal intubation tube, a power supply intubation tube, a pressing block and a screw
- the plug housing is provided with a screw hole
- the pressing block is provided with a fixing hole
- the gun body includes a gun case and an upper cover assembly, the front end of the gun case is connected to the plug housing, the tail end of the gun case is provided with a sheath assembly, and the upper end of the gun case is provided with The concave cavity, the upper cover assembly is covered on the concave cavity.
- annular groove is provided on the outer wall of the plug housing, and a waterproof ring is provided in the annular groove.
- a plug hole is provided on the inner wall of the front end of the gun casing, a cap plug is plugged in the plug hole, the cap plug is connected to an elastic pull cord, and the other end of the elastic pull cord is fixedly provided with a dustproof cap .
- a screw post is provided on the inner wall of the front end of the gun case, the screw post is fixed on the inner wall of the front end of the gun case, and the wall surface of the screw post abuts against the cap.
- the sheath assembly includes a tail sheath and a sheath fixing ring, the tail sheath is connected to the tail end of the gun casing, a step is provided on the inner wall of the tail sheath, and the sheath is fixed A hook is provided on the outer wall of the ring, and the hook is buckled upside down on the step.
- the upper cover assembly includes a cable pressing plate, an upper cover pressing plate and a cover, the cable pressing plate is fixedly installed on the bottom of the cavity, the upper cover pressing plate is fixedly installed on the cable pressing plate, and the cover It is fixedly installed on the upper cover pressing plate.
- the utility model is provided with a screw hole in the plug housing and a fixing hole in the pressing block, and both the signal intubation tube and the power supply intubation tube are installed in the plug housing after passing through the fixing hole.
- the pressing block is fixed in the plug housing after being screwed with the screw hole, and then the front end of the gun housing is connected with the plug housing, a sheath assembly is provided at the tail end of the gun housing, and a The concave cavity is covered by the upper cover assembly on the concave cavity, which is not only simple in structure, small in volume, but also easy to assemble.
- Fig. 1 is an exploded view of the structure of the gun head in the structure of the charging gun of the present invention.
- Fig. 2 is an exploded view of the structure of the gun body in the structure of the charging gun of the present invention.
- Fig. 3 is a structural perspective view of the gun body in the structure of the charging gun of the present invention.
- Fig. 4 is a cross-sectional view of the structure of the gun body in the structure of the charging gun of the present invention.
- the charging gun structure of the present invention includes a gun head 1 and a gun body 2, wherein the gun head 1 includes a plug housing 11, a signal intubation 12, a power supply intubation 13, a pressing block 14 and The screw 15 is provided with a screw hole 111 in the plug housing 11, and a fixing hole 141 is provided in the pressing block 14, and the signal plug 12 and the power plug 13 are both passed through the fixing hole 141 and installed in the plug housing 11 , the briquetting block 14 is fixed in the plug housing 11 after being threadedly connected with the screw hole 111 by the screw 15; the gun body 2 includes the gun housing 21 and the upper cover assembly 22, and the front end of the gun housing 21 is connected with the plug housing 11.
- the tail end of the gun casing 21 is provided with a sheath assembly 23, and the upper end of the gun casing 21 is provided with a cavity 24, and the upper cover assembly 22 is covered on the cavity 24.
- the new structural design is not only simple in structure, small in size, but also easy to use. Assemble.
- An annular groove 112 is arranged on the outer wall of the plug housing 11, and a waterproof ring 3 is arranged in the annular groove 112, so that the waterproof effect is better.
- a plug hole 211 is provided on the inner wall of the front end of the gun casing 21, and a cap plug 4 is plugged in the plug hole 211, and the cap plug 4 is connected to an elastic stay cord 5, and on the other side of the elastic stay cord 5
- One end is fixedly provided with a dust-proof cap 6, and after charging is completed, the gun head 1 can be covered with the dust-proof cap 6, which is waterproof and dustproof.
- a screw column 7 is provided on the inner wall of the front end of the gun housing 21, and the screw column 7 is fixed on the inner wall of the front end of the gun housing 21 by screws, and the wall surface of the screw column 7 abuts against the cap 4 to prevent the cap 4 from quit.
- the sheath assembly 23 includes a tail sheath 231 and a sheath fixing ring 232, the tail sheath 231 is connected with the gun casing tail end, the inner wall of the tail sheath 231 is provided with a step portion 233, and the outer wall of the sheath fixing ring 232 is provided with The hook 234 is buckled upside down on the step portion 233, the sheath assembly 23 is easy to disassemble, has a simple structure, and can protect the cable at the tail end from being bent and transitioned to cause the outer wall of the cable to break.
- the upper cover assembly 22 includes a cable pressing plate 221, an upper cover pressing plate 222 and a cover 223, the cable pressing plate 221 is fixedly installed on the bottom of the cavity 24, and the upper cover pressing plate 222 is fixedly installed on the cable pressing plate 221 Above, the cover 223 is fixedly installed on the upper cover pressing plate 222, the upper cover assembly 22 is easy to disassemble, and the structure is simple.
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
一种充电枪结构，包括枪头（1）和枪体（2），枪头（1）包括插头壳体（11）、信号插管（12）、电源插管（13）、压块（14）以及螺丝（15），插头壳体（11）内设有螺丝孔（111），压块（14）内设有固定孔（141），信号插管（12）和电源插管（13）均穿过固定孔（141）后设置在插头壳体（11）内，压块（14）通过螺丝（15）与螺丝孔（111）螺合连接后固定在插头壳体（11）内；枪体（2）包括枪壳（21）和上盖组件（22），枪壳（21）的前端与插头壳体（11）连接，枪壳（21）的尾端设有护套组件（23），在枪壳（21）的上端设有凹腔（24），上盖组件（22）盖合在凹腔（24）上。结构简单，体积小，容易组装。
Description
本实用新型涉及充电枪技术领域，尤其涉及一种充电枪结构。
新能源电动汽车的市场需求不断扩大，进而造成充电枪的需求也越来越大。现有充电枪结构比较复杂，体积比较大，生产效率低，不易组装，因此需要改进。
本实用新型所要解决的技术问题在于：提供一种充电枪结构，新型的结构设计不仅结构简单，体积小，而且容易组装。
为解决上述技术问题，本实用新型提出了一种充电枪结构，包括：
枪头，所述枪头包括插头壳体、信号插管、电源插管、压块以及螺丝，所述插头壳体内设有螺丝孔，所述压块内设有固定孔，所述信号插管和电源插管均穿过固定孔后设置在所述插头壳体内，所述压块通过螺丝与螺丝孔螺合连接后固定在插头壳体内；
枪体，所述枪体包括枪壳和上盖组件，所述枪壳的前端与所述插头壳体连接，所述枪壳的尾端设有护套组件，所述枪壳的上端设有凹腔，所述上盖组件盖合在所述凹腔上。
进一步地，所述插头壳体的外壁上设有环形凹槽，所述环形凹槽内设有防水圈。
进一步地，所述枪壳前端的内壁上设有一塞孔，所述塞孔内塞有一帽塞，所述帽塞连接一弹性拉绳，所述弹性拉绳的另一端固定设有一防尘帽。
进一步地，所述枪壳前端的内壁上设有一螺丝柱，所述螺丝柱固定在所述枪壳前端的内壁上，所述螺丝柱的壁面与所述帽塞抵接。
进一步地，所述护套组件包括尾部护套和护套固定环，所述尾部护套与所述枪壳尾端连接，所述尾部护套的内壁上设有台阶部，所述护套固定环的外壁上设有卡勾，所述卡勾倒扣在所述台阶部上。
进一步地，所述上盖组件包括线缆压板、上盖压板和盖子，所述线缆压板固定安装在所述凹腔的底部，所述上盖压板固定安装在线缆压板上，所述盖子固定安装在所述上盖压板上。
上述技术方案至少具有如下有益效果：本实用新型通过采用在插头壳体内设有螺丝孔，在压块内设有固定孔，将信号插管和电源插管均穿过固定孔后设置在插头壳体内，压块通过螺丝与螺丝孔螺合连接后固定在插头壳体内，然后将枪壳的前端与插头壳体连接，在枪壳的尾端设有护套组件，在枪壳的上端设有凹腔，在上盖组件盖合在凹腔上，不仅结构简单，体积小，而且容易组装。
图1是本实用新型充电枪结构中枪头的结构爆炸图。
图2是本实用新型充电枪结构中枪体的结构爆炸图。
图3是本实用新型充电枪结构中枪体的结构立体图。
图4是本实用新型充电枪结构中枪体的结构剖视图。
需要说明的是，在不冲突的情况下，本申请中的实施例及实施例中的特征可以相互组合。下面结合附图对本实用新型做进一步描述。
如图1和图2所示，本实用新型的充电枪结构包括枪头1和枪体2，其中，枪头1包括插头壳体11、信号插管12、电源插管13、压块14以及螺丝15，在插头壳体11内设有螺丝孔111，在压块14内设有固定孔141，将信号插管12和电源插管13均穿过固定孔141后设置在插头壳体11内，压块14通过螺丝15与螺丝孔111螺合连接后固定在插头壳体11内；枪体2包括枪壳21和上盖组件22，将枪壳21的前端与插头壳体11连接，在枪壳21的尾端设有护套组件23，在枪壳21的上端设有凹腔24，上盖组件22盖合在凹腔24上，新型的结构设计不仅结构简单，体积小，而且容易组装。
插头壳体11的外壁上设有环形凹槽112，环形凹槽112内设有防水圈3，防水效果更好。
如图3和图4所示，在枪壳21前端的内壁上设有一塞孔211，塞孔211内塞有一帽塞4，帽塞4连接一弹性拉绳5，在弹性拉绳5的另一端固定设有一防尘帽6，充电结束后，可以用防尘帽6盖住枪头1，防水防尘。较佳地，在枪壳21前端的内壁上设有一螺丝柱7，将螺丝柱7通过螺钉固定在枪壳21前端的内壁上，螺丝柱7的壁面与帽塞4抵接，防止帽塞4退出。
护套组件23包括尾部护套231和护套固定环232，尾部护套231与枪壳尾端连接，尾部护套231的内壁上设有台阶部233，护套固定环232的外壁上设有卡勾234，卡勾234倒扣在台阶部233上，护套组件23容易拆卸，结构简单，可以保护尾端的线缆不会弯折过渡而导致线缆外壁破裂。
如图3所示，上盖组件22包括线缆压板221、上盖压板222和盖子223，将线缆压板221固定安装在凹腔24的底部，将上盖压板222固定安装在线缆压板221上，将盖子223固定安装在上盖压板222上，上盖组件22容易拆卸，结构简单。
以上所述是本实用新型的具体实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本实用新型原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也视为本实用新型的保护范围。
Claims (6)
- 一种充电枪结构，其特征在于，包括：枪头，所述枪头包括插头壳体、信号插管、电源插管、压块以及螺丝，所述插头壳体内设有螺丝孔，所述压块内设有固定孔，所述信号插管和电源插管均穿过固定孔后设置在所述插头壳体内，所述压块通过螺丝与螺丝孔螺合连接后固定在插头壳体内；枪体，所述枪体包括枪壳和上盖组件，所述枪壳的前端与所述插头壳体连接，所述枪壳的尾端设有护套组件，所述枪壳的上端设有凹腔，所述上盖组件盖合在所述凹腔上。
- 如权利要求1所述的充电枪结构，其特征在于，所述插头壳体的外壁上设有环形凹槽，所述环形凹槽内设有防水圈。
- 如权利要求1所述的充电枪结构，其特征在于，所述枪壳前端的内壁上设有一塞孔，所述塞孔内塞有一帽塞，所述帽塞连接一弹性拉绳，所述弹性拉绳的另一端固定设有一防尘帽。
- 如权利要求3所述的充电枪结构，其特征在于，所述枪壳前端的内壁上设有一螺丝柱，所述螺丝柱固定在所述枪壳前端的内壁上，所述螺丝柱的壁面与所述帽塞抵接。
- 如权利要求1所述的充电枪结构，其特征在于，所述护套组件包括尾部护套和护套固定环，所述尾部护套与所述枪壳尾端连接，所述尾部护套的内壁上设有台阶部，所述护套固定环的外壁上设有卡勾，所述卡勾倒扣在所述台阶部上。
- 如权利要求1所述的充电枪结构，其特征在于，所述上盖组件包括线缆压板、上盖压板和盖子，所述线缆压板固定安装在所述凹腔的底部，所述上盖压板固定安装在线缆压板上，所述盖子固定安装在所述上盖压板上。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121629204.3U CN215266822U (zh) | 2021-07-16 | 2021-07-16 | 一种充电枪结构 |
| CN202121629204.3 | 2021-07-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2023283995A1 true WO2023283995A1 (zh) | 2023-01-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2021/108148 WO2023283995A1 (zh) | 2021-07-16 | 2021-07-23 | 一种充电枪结构 |
Country Status (2)
| Country | Link |
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| CN (1) | CN215266822U (zh) |
| WO (1) | WO2023283995A1 (zh) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180170196A1 (en) * | 2016-12-20 | 2018-06-21 | Suying Electrcnics (Dong Guan) Co., Ltd. | Charging gun with replaceable plug and assembly method thereof |
| CN209001209U (zh) * | 2018-09-25 | 2019-06-18 | 深圳市白狐工业设计有限公司 | 一种充电枪 |
| CN209880938U (zh) * | 2019-04-16 | 2019-12-31 | 顺科新能源技术股份有限公司 | 一种新能源美规交流充电枪插头 |
| CN210779203U (zh) * | 2019-11-06 | 2020-06-16 | 惠州市智电伟联新能源科技有限公司 | 一种直流充电枪 |
| CN211958074U (zh) * | 2020-05-14 | 2020-11-17 | 乐清市荣盛引进电器有限公司 | 一种供电枪 |
| CN112550020A (zh) * | 2020-12-21 | 2021-03-26 | 威海市泓淋电力技术股份有限公司 | 一种ip67防护等级的一体式充电枪 |
-
2021
- 2021-07-16 CN CN202121629204.3U patent/CN215266822U/zh active Active
- 2021-07-23 WO PCT/CN2021/108148 patent/WO2023283995A1/zh unknown
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180170196A1 (en) * | 2016-12-20 | 2018-06-21 | Suying Electrcnics (Dong Guan) Co., Ltd. | Charging gun with replaceable plug and assembly method thereof |
| CN209001209U (zh) * | 2018-09-25 | 2019-06-18 | 深圳市白狐工业设计有限公司 | 一种充电枪 |
| CN209880938U (zh) * | 2019-04-16 | 2019-12-31 | 顺科新能源技术股份有限公司 | 一种新能源美规交流充电枪插头 |
| CN210779203U (zh) * | 2019-11-06 | 2020-06-16 | 惠州市智电伟联新能源科技有限公司 | 一种直流充电枪 |
| CN211958074U (zh) * | 2020-05-14 | 2020-11-17 | 乐清市荣盛引进电器有限公司 | 一种供电枪 |
| CN112550020A (zh) * | 2020-12-21 | 2021-03-26 | 威海市泓淋电力技术股份有限公司 | 一种ip67防护等级的一体式充电枪 |
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| Publication number | Publication date |
|---|---|
| CN215266822U (zh) | 2021-12-21 |
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