CN109367414A - A kind of electric car DC charging rifle - Google Patents
A kind of electric car DC charging rifle Download PDFInfo
- Publication number
- CN109367414A CN109367414A CN201811407984.XA CN201811407984A CN109367414A CN 109367414 A CN109367414 A CN 109367414A CN 201811407984 A CN201811407984 A CN 201811407984A CN 109367414 A CN109367414 A CN 109367414A
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- China
- Prior art keywords
- hook
- male terminal
- fixed
- rifle
- upper plate
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- 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.)
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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
-
- 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
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a kind of electric car DC charging rifles; including protection cap, gland, microswitch, pcb board, upper cover, hook, electromagnet, rifle shell, wire clip body, upper plate and shrinkage pool; connecting terminal is fixed on the gland; gland is fixed on one end of lock pin; first male terminal drive end bearing bracket is equipped with insulator cap, and lock pin is fixed on rifle case nose and is provided in cavity；The electromagnet is also disposed in cavity, and electromagnet passes through cable connection between each connecting terminal respectively；Fixed frame is installed on the upper plate of the rifle shell, pcb board is fixed with inside fixed frame, microswitch is fixed on pcb board, the connecting cable between pcb board and electromagnet passes through collision mat；Hook is hinged on the rifle shell, hook is located at right above upper plate, and the hook of hook front end passes through mesoporous detent in preceding hole, and hook downside is provided with pillar, is arranged with spring on the sleeve column on upper plate；The configuration of the present invention is simple, it is easy to use and reliable, wide popularization and application can be carried out.
Description
[technical field]
The present invention relates to the technical fields of charging gun, the especially technical field of electric car DC charging rifle.
[background technique]
New-energy automobile replacing fuel oil automobile has been the widespread consensus of countries in the world, with science and technology it is continuous into
Step and Internet of Things, big data and automatic Pilot technology are maked rapid progress, and automobile will no longer be the simple vehicles,
But it is changed into the large-scale intelligent mobile terminal facility with manned function.In this process, electrical energy drive is in new energy vehicle
Technically there is innate advantage, automobile industry will undoubtedly be promoted to accelerate to electrified, the very fast development of intelligent direction.
And charging gun is electric vehicle charge interface, is that the important mating charging of rent ev industry development is set
It is standby.With the fast development of ev industry, the mating charging equipment industry such as charging pile, charging gun also get up therewith by prosperity,
The design of electric car DC charging rifle just seems very necessary and is badly in need of thus.
[summary of the invention]
The object of the invention is to solve the problems of the prior art, a kind of electric car DC charging rifle is proposed, it can
Keep electric car charging convenient, easy to operate, charging rate is fast, good water-proof effect, and production cost is low.
To achieve the above object, the invention proposes a kind of electric car DC charging rifle, including it is protection cap, gland, micro-
Switch, pcb board, upper cover, hook, electromagnet, rifle shell, wire clip body, upper plate and shrinkage pool are moved, is fixed with first on the gland
Male terminal, the second male terminal, third male terminal, the first signal terminal and second signal terminal, gland are fixed on one end of lock pin,
First male terminal, the second male terminal, third male terminal, the first signal terminal and second signal terminal are threaded through corresponding inside lock pin
Hole in, the first male terminal drive end bearing bracket is equipped with insulator cap, and lock pin is fixed on rifle case nose and is provided in cavity；The electromagnet
Be also disposed in cavity, electromagnet respectively with the first male terminal, the second male terminal, third male terminal, the first signal terminal and
Pass through cable connection between binary signal terminal；Fixed frame is installed on the upper plate of the rifle shell, the hole of fixed frame lower end with it is upper
It is provided with collision mat between hole on plate, pcb board is fixed with inside fixed frame, microswitch, hook downside are fixed on pcb board
Pillar passes through collision mat；It is hinged with hook on the rifle shell, hook is located at right above upper plate, during the hook of hook front end passes through
Hole detent is in preceding hole, and hook downside is provided with pillar, and pillar is corresponding with the contact of microswitch, covers on the sleeve column on upper plate
Equipped with spring；The rifle outer casing upper cover is equipped with upper cover.
Preferably, be additionally provided with sealing ring between the lock pin and cavity end face, the first male terminal, the second male terminal,
Third male terminal, the first signal terminal and second signal terminal rear end are additionally provided with terminal sealing circle.
Preferably, the upper cover back-end is provided with button.
Preferably, rifle shell lower end is additionally provided with wire clip body, waterproof plug, waterproof plug are provided in wire clip body
Inside it is provided with cable.
Preferably, the lock pin front end is also covered with protection cap.
Beneficial effects of the present invention: the present invention is by will be provided with waterproof between the hole on the hole and upper plate of fixed frame lower end
It pads, is provided with waterproof plug in wire clip body, outside water can be effectively prevented and flow into inside device, to guarantee that automobile charges
Safety；It is hinged with hook on rifle shell, the hook of hook front end passes through mesoporous detent in preceding hole, can make lock pin tightly
It is fixed on the cavity front end of rifle case nose；Hook downside is provided with pillar, and pillar is corresponding with the contact of microswitch, upper plate
On sleeve column on be arranged with spring, when user, which presses upper cover back-end, is provided with button, spring-compressed, pillar and microswitch
Contact separate, microswitch disconnect；When unclamping the button of upper cover back-end, spring restores deformation, pillar and microswitch
Contact contact, microswitch are connected, it is ensured that circuit on-off is sensitive reliable；The configuration of the present invention is simple, it is easy to use and reliable,
It can be widely popularized and be applied.
Feature and advantage of the invention will be described in detail by embodiment combination attached drawing.
[Detailed description of the invention]
Fig. 1 is a kind of schematic perspective view of electric car DC charging rifle of the present invention；
Fig. 2 is a kind of exploded perspective schematic diagram of electric car DC charging rifle of the present invention.
In figure: 1- protection cap, 2- lock pin, 3- sealing ring, 4- terminal sealing circle, 5- insulator cap, the first male terminal of 6-, 7-
Two male terminals, 8- third male terminal, the first signal terminal of 9-, 10- second signal terminal, 11- gland, 12- microswitch, 13-
Pcb board, 14- fixed frame, 15- upper cover, 16- hook, 17- collision mat, 18- spring, 19- electromagnet, 20- rifle shell, 21- waterproof
Plug, 22- wire clip body, 23- cable, the preceding hole 24-, 25- mesoporous, 26- hook, 27- pillar, 28- upper plate, 29- sleeve column.
[specific embodiment]
Refering to fig. 1 and Fig. 2, a kind of electric car DC charging rifle of the present invention, including protection cap 1, gland 11, microswitch
12, pcb board 13, upper cover 15, hook 16, electromagnet 19, rifle shell 20, wire clip body 22, upper plate 28 and shrinkage pool 29, the gland
The first male terminal 6, the second male terminal 7, third male terminal 8, the first signal terminal 9 and second signal terminal 10 are fixed on 11,
Gland 11 is fixed on one end of lock pin 2, the first male terminal 6, the second male terminal 7, third male terminal 8, the first signal terminal 9 and
Binary signal terminal 10 is threaded through in the corresponding hole in 2 inside of lock pin, and 6 drive end bearing bracket of the first male terminal is equipped with insulator cap 5, and lock pin 2 is fixed
It is provided in cavity in 20 front end of rifle shell；The electromagnet 19 is also disposed in cavity, electromagnet 19 respectively with the first male end
Pass through cable connection between sub 6, second male terminal 7, third male terminal 8, the first signal terminal 9 and second signal terminal 10；Institute
It states and fixed frame 14 is installed on the upper plate 28 of rifle shell 20, be provided between the hole on the hole and upper plate 28 of 14 lower end of fixed frame anti-
Water cushion 17 is fixed with pcb board 13 inside fixed frame 14, and microswitch 12 is fixed on pcb board 13, and 16 downside pillars 27 of hook are worn
Cross collision mat 17；Hook 16 is hinged on the rifle shell 20, hook 16 is located at right above upper plate 28, links up with the hook of 16 front ends
26 pass through 25 detent of mesoporous in preceding hole 24, and 16 downside of hook is provided with pillar 27, the contact phase of pillar 27 and microswitch 12
It is corresponding, spring 18 is arranged on the sleeve column 29 on upper plate 28；20 upper cover of rifle shell is equipped with upper cover 15；The lock pin 2 and sky
Sealing ring 3, the first male terminal 6, the second male terminal 7, third male terminal 8,9 and of the first signal terminal are additionally provided between resonator end surface
10 rear end of second signal terminal is additionally provided with terminal sealing circle 4；15 rear end of upper cover is provided with button；Under the rifle shell 20
End is additionally provided with wire clip body 22, and waterproof plug 21 is provided in wire clip body 22, cable 23 is provided in waterproof plug 21；It is described to insert
2 front end of core is also covered with protection cap 1.
The course of work of the present invention:
A kind of electric car DC charging rifle of the present invention during the work time, protection cap 1 is opened, lock pin 2, which is inserted into, to be filled
In electric stake, the button of upper cover 15 is pinned with hand, spring 18 compresses, and pillar 27 and the contact of microswitch 12 separate, microswitch
12 disconnect；When determine determining connecting line etc. it is rear unclamp 15 rear end of upper cover button when, spring 18 restore deformation, pillar 27 with it is micro-
The contact contact of dynamic switch 12, microswitch 12 is connected, so as to charge well to electric car；Charging is full of it
Afterwards, the button of upper cover 15 is pinned with hand, microswitch 12 disconnects, and lock pin 2 extracts charging pile.
The present invention, which passes through, to be provided with collision mat 17, wire clip body between the hole linked up on 16 downside pillars 27 and upper plate 28
It is provided with waterproof plug 21 in 22, outside water can be effectively prevented and flow into inside device, to guarantee automobile charging safety；Rifle
Hook 16 is hinged on shell 20, the hook 26 of 16 front ends of hook passes through 25 detent of mesoporous in preceding hole 24, can make lock pin 2
It is firmly secured to the cavity front end of rifle shell 20；16 downside of hook is provided with pillar 27, the touching of pillar 27 and microswitch 12
Point is corresponding, and spring 18 is arranged on the sleeve column 29 on upper plate 28, when user, which presses 15 rear end of upper cover, is provided with button, bullet
Spring 18 compresses, and pillar 27 and the contact of microswitch 12 separate, and microswitch 12 disconnects；When the button for unclamping 15 rear end of upper cover
When, spring 18 restores deformation, and pillar 27 is contacted with the contact of microswitch 12, and microswitch 12 is connected, it is ensured that route is logical
Break sensitive reliable；The configuration of the present invention is simple, it is easy to use and reliable, can be widely popularized and be applied.
Above-described embodiment is the description of the invention, is not limitation of the invention, after any pair of simple transformation of the present invention
Scheme all belong to the scope of protection of the present invention.
Claims (5)
1. a kind of electric car DC charging rifle, it is characterised in that: including protection cap (1), gland (11), microswitch (12),
Pcb board (13), upper cover (15), hook (16), electromagnet (19), rifle shell (20), wire clip body (22), upper plate (28) and shrinkage pool
(29), the first male terminal (6), the second male terminal (7), third male terminal (8), the first signal end are fixed on the gland (11)
Sub (9) and second signal terminal (10), gland (11) are fixed on one end of lock pin (2), the first male terminal (6), the second male terminal
(7), third male terminal (8), the first signal terminal (9) and second signal terminal (10) are threaded through the internal corresponding hole of lock pin (2)
Interior, the first male terminal (6) drive end bearing bracket is equipped with insulator cap (5), and lock pin (2) is fixed on rifle shell (20) front end and is provided in cavity；
The electromagnet (19) is also disposed in cavity, electromagnet (19) respectively with the first male terminal (6), the second male terminal (7), third
Pass through cable connection between male terminal (8), the first signal terminal (9) and second signal terminal (10)；The rifle shell (20)
It is equipped on upper plate (28) fixed frame (14), is provided with collision mat between the hole on the hole and upper plate (28) of fixed frame (14) lower end
(17), it is fixed with pcb board (13), is fixed on pcb board (13) microswitch (12) inside fixed frame (14), on the downside of hook (16)
Pillar (27) passes through collision mat (17)；It is hinged with hook (16) on the rifle shell (20), hook (16) is being located at upper plate (28) just
Top, the hook (26) of hook (16) front end pass through mesoporous (25) detent in preceding hole (24), are provided on the downside of hook (16) convex
Column (27), pillar (27) is corresponding with the contact of microswitch (12), is arranged with spring on the sleeve column (29) on upper plate (28)
(18)；Rifle shell (20) upper cover is equipped with upper cover (15).
2. a kind of electric car DC charging rifle as described in claim 1, it is characterised in that: the lock pin (2) and cavity end
It is additionally provided between face sealing ring (3), the first male terminal (6), the second male terminal (7), third male terminal (8), the first signal end
Sub (9) and second signal terminal (10) rear end is additionally provided with terminal sealing circle (4).
3. a kind of electric car DC charging rifle as described in claim 1, it is characterised in that: upper cover (15) the rear end setting
There is button.
4. a kind of electric car DC charging rifle as described in claim 1, it is characterised in that: rifle shell (20) lower end is also
It is provided with wire clip body (22), is provided with waterproof plug (21) in wire clip body (22), be provided with cable (23) in waterproof plug (21).
5. a kind of electric car DC charging rifle as described in claim 1, it is characterised in that: lock pin (2) front end is also covered
Equipped with protection cap (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811407984.XA CN109367414A (en) | 2018-11-23 | 2018-11-23 | A kind of electric car DC charging rifle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811407984.XA CN109367414A (en) | 2018-11-23 | 2018-11-23 | A kind of electric car DC charging rifle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109367414A true CN109367414A (en) | 2019-02-22 |
Family
ID=65383694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811407984.XA Pending CN109367414A (en) | 2018-11-23 | 2018-11-23 | A kind of electric car DC charging rifle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109367414A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109849703A (en) * | 2019-03-20 | 2019-06-07 | 江苏西比亚新能源科技有限公司 | Waterproofing grade reaches the electric car charging gun of IP67 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205452687U (en) * | 2016-03-11 | 2016-08-10 | 苏州怡达新能源科技有限公司 | Electric automobile charging plug with locking mechanism |
| CN205951741U (en) * | 2016-08-16 | 2017-02-15 | 常州费舍尔电子科技有限公司 | Electric automobile direct current rifle self -lock device that charges |
| CN206544477U (en) * | 2017-03-21 | 2017-10-10 | 成都晨风绿能电气技术有限公司 | A kind of New-type charge rifle |
| CN209581176U (en) * | 2018-11-23 | 2019-11-05 | 威海市泓淋电力技术股份有限公司 | A kind of electric car DC charging rifle |
-
2018
- 2018-11-23 CN CN201811407984.XA patent/CN109367414A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205452687U (en) * | 2016-03-11 | 2016-08-10 | 苏州怡达新能源科技有限公司 | Electric automobile charging plug with locking mechanism |
| CN205951741U (en) * | 2016-08-16 | 2017-02-15 | 常州费舍尔电子科技有限公司 | Electric automobile direct current rifle self -lock device that charges |
| CN206544477U (en) * | 2017-03-21 | 2017-10-10 | 成都晨风绿能电气技术有限公司 | A kind of New-type charge rifle |
| CN209581176U (en) * | 2018-11-23 | 2019-11-05 | 威海市泓淋电力技术股份有限公司 | A kind of electric car DC charging rifle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109849703A (en) * | 2019-03-20 | 2019-06-07 | 江苏西比亚新能源科技有限公司 | Waterproofing grade reaches the electric car charging gun of IP67 |
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