CN106654670A - Electromobile charging gun and manufacture method thereof - Google Patents
Electromobile charging gun and manufacture method thereof Download PDFInfo
- Publication number
- CN106654670A CN106654670A CN201611104161.0A CN201611104161A CN106654670A CN 106654670 A CN106654670 A CN 106654670A CN 201611104161 A CN201611104161 A CN 201611104161A CN 106654670 A CN106654670 A CN 106654670A
- Authority
- CN
- China
- Prior art keywords
- charging gun
- gun
- terminal
- pipette tips
- electric automobile
- 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.)
- Pending
Links
Classifications
-
- 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
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
- H01R13/405—Securing in non-demountable manner, e.g. moulding, riveting
-
- 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
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/521—Sealing between contact members and housing, e.g. sealing insert
-
- 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
- H01R13/56—Means for preventing chafing or fracture of flexible leads at outlet from coupling part
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/18—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing bases or cases for contact members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/26—Connectors or connections adapted for particular applications for vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention discloses an electromobile charging gun which can solve the problems of a present charging gun body effectively, improve user experience, prevent damage, prolong service life, and express product information clearly in a product life period. The electromobile charging gun comprises a gun head (2), a terminal assembly (3), a switch assembly (4), a gun stock (7), a handle wrapped in rubber (8) and a button assembly; and one end of the terminal assembly is fixed to the gun head via a jump spring, the output end of the switch assembly is in crimpled connection with terminals of the terminal assembly, the gun stock sleeves the switch assembly, the handle wrapped in rubber sleeves the gun stock and includes specification, model and LOGO of a product, and the button assembly is arranged on the handle wrapped in rubber. The invention also provides a manufacture method of the electromobile charging gun.
Description
Technical field
The present invention relates to the technical field of New-energy electric vehicle and charging pile, more particularly to a kind of filling for electric automobile
Electric rifle, and the manufacture method of the charging gun of the electric automobile.
Background technology
At present industry charging gun is hung arms in frame mode, and gun body is split type, there is problems with：
1) charging gun main body is split type, is fastenedly connected by screw, after being rolled by vehicle, casing rupture easily occurs, becomes
Shape, so as to reduce degree of protection, affects the life-span using safety and charging gun.
2) gun body mode connects for screw, it is possible that risk is disassembled by layman, so as to affect product to use peace
Full property and life of product.
3) gun body enclosure material is duroplasts, there is product parting line after assembling, directly affects product appearance and customer experience,
Due to being Split type structure, so there is risk to the fixed form of cable, cable is caused to be destroyed because of improper operation
(dragging disconnected, cable sheath to be destroyed by shell).
4) mark such as the product type of the rifle above market, LOGO is substantially silk-screen or labels, and this technique is being produced
Easily it is worn during product use or damages, it is unintelligible model occur, causes to select improper damage to charge or be electrically charged
Equipment.
5) fixation of conducting probe is typically all fastened using screw, occurs probe loosening in use, affects product
Normally use.
6) rifle cap junction is easily damaged, and gun body profile reason causes part electric motor car to use.
The content of the invention
The present invention technology solve problem be：Overcome the deficiencies in the prior art, there is provided a kind of charging gun of electric automobile, its
Current charging gun gun body can be effectively solved the problems, such as, charging gun destroyed raising is prevented while increasing customer experience
Service life, and product information can be clearly expressed within the product life cycle.
The present invention technical solution be：The charging gun of this electric automobile, it includes pipette tips (2), terminal assemblies
(3), switch module (4), pikestaff (7), encapsulated handle (8), button assembly；One end of terminal assemblies is solid by jump ring with pipette tips
Calmly, the output end of switch module and the terminal compression joint of terminal assemblies, pikestaff is enclosed within switch module, and encapsulated taper knob is in pikestaff
Outward, there is product standard and type and LOGO, button assembly is arranged on encapsulated handle on encapsulated handle.
The present invention is fixed by one end of terminal assemblies and pipette tips by jump ring, the output end and terminal assemblies of switch module
Terminal compression joint, pikestaff is enclosed within switch module, encapsulated taper knob have outside pikestaff, on encapsulated handle product standard and type and
LOGO, therefore, it is possible to effectively solve the problems, such as current charging gun gun body, while increasing customer experience charging gun is prevented
It is destroyed to improve service life, and product information can be clearly expressed within the product life cycle.
The manufacture method of the charging gun of this electric automobile is additionally provided, it is comprised the following steps：
(1) rifle cap adopts thermoplastic polyurethane elastomer injection mo(u)lding, after the body of a gun completes, by stone dead wire
Rope is connected with the body of a gun；
(2) pipette tips injection mo(u)lding；
(3) the cable crimping assembling that the terminal of terminal assemblies and correspondence pass through electric current, terminal is fixed with pipette tips by jump ring,
Rubber sealing is leaned between pipette tips；
(4) switch module is welded to form by microswitch+PCB, the terminal inside output lead and terminal assemblies
Crimping；
(5) sheath protection microswitch, material silica gel are switched；Pipette tips, terminal assemblies, switch module, switch during this step
Sheath is assembled to be finished；
(6) encapsulating encapsulation, protection switch component and cable are carried out by epoxy resin sealing；
(7) pikestaff injection mo(u)lding；
(8) encapsulated handle injection mo(u)lding, product standard and type and the direct injection mo(u)ldings of LOGO on the body of a gun；
(9) start to assemble button, spring and button axle, button axle is tight fit with the body of a gun.
Description of the drawings
Fig. 1 is the structural representation of the charging gun of electric automobile of the invention.
Specific embodiment
As shown in figure 1, the charging gun of this electric automobile, it include pipette tips 2, terminal assemblies 3, switch module 4, pikestaff 7,
Encapsulated handle 8, button assembly；One end of terminal assemblies is fixed with pipette tips by jump ring, the output end and terminal group of switch module
The terminal compression joint of part, pikestaff is enclosed within switch module, and encapsulated taper knob has product standard and type outside pikestaff, on encapsulated handle
And LOGO, button assembly is arranged on encapsulated handle.
The present invention is fixed by one end of terminal assemblies and pipette tips by jump ring, the output end and terminal assemblies of switch module
Terminal compression joint, pikestaff is enclosed within switch module, encapsulated taper knob have outside pikestaff, on encapsulated handle product standard and type and
LOGO, therefore, it is possible to effectively solve the problems, such as current charging gun gun body, while increasing customer experience charging gun is prevented
It is destroyed to improve service life, and product information can be clearly expressed within the product life cycle.
Preferably, rubber sealing is passed through between the terminal and pipette tips of the terminal assemblies.
Preferably, the charging gun also includes rifle cap 1, and rifle cap passes through injection mo(u)lding, and by flexible steel cable and the pipette tips
Connection.
Preferably, the switch module includes microswitch and the PCB for welding together.
Preferably, the charging gun also includes switch sheath 5, and it is silica gel sheath, is enclosed within microswitch.
Preferably, the charging gun also includes epoxy resin sealing 6, its described switch module of encapsulation.
Preferably, the pipette tips, pikestaff pass through injection mo(u)lding.
Preferably, the button assembly includes button 9, spring 10, button axle 11, and button is by button axle pin joint described
On encapsulated handle, spring is arranged on the lower section at actuation of keys.The manufacture method of the charging gun of this electric automobile is additionally provided,
It is comprised the following steps：
(1) rifle cap adopts thermoplastic polyurethane elastomer injection mo(u)lding, after the body of a gun completes, by stone dead wire
Rope is connected with the body of a gun；
(2) pipette tips injection mo(u)lding；
(3) the cable crimping assembling that the terminal of terminal assemblies and correspondence pass through electric current, terminal is fixed with pipette tips by jump ring,
Rubber sealing is leaned between pipette tips；
(4) switch module is welded to form by microswitch+PCB, the terminal inside output lead and terminal assemblies
Crimping；
(5) sheath protection microswitch, material silica gel are switched；Pipette tips, terminal assemblies, switch module, switch during this step
Sheath is assembled to be finished；
(6) encapsulating encapsulation, protection switch component and cable are carried out by epoxy resin sealing；
(7) pikestaff injection mo(u)lding；
(8) encapsulated handle injection mo(u)lding, product standard and type and the direct injection mo(u)ldings of LOGO on the body of a gun；
(9) start to assemble button, spring and button axle, button axle is tight fit with the body of a gun.
The charging gun of this electric automobile provided by the present invention, using split injection mo(u)lding step by step in technique,
The probe of pipette tips part is fixed using jump ring, prevents from using process probe to loosen problem；Pipette tips are plugged after probe and are using epoxy
Resin (thermosets) embedding, be further ensured that the fastness of probe, and classification of waterproof, it is to avoid gun body during use
The problem deformed because being heated, fine motion controlling switch and circuit board adopt epoxy resin encapsulated, strengthen switch intensity and
Sealing；Carry out the pikestaff Shooting Technique of nylon plus glass fiber material again after encapsulating encapsulation, it is ensured that while gun body self-strength,
Increased the pulling intensity of product cable；The encapsulated technique of flexible glue of gun body profile is finally carried out, flexible glue is encapsulated to increased client's body
Feel is tested, and direct mould molding product type and LOGO are identified in gun body, increase the property easy to use of product；Rifle cap connects
The interference problem optimization strengthened during design and use and at electric motor car charging inlet at place.
The above, is only presently preferred embodiments of the present invention, not makees any pro forma restriction to the present invention, it is every according to
According to any simple modification, equivalent variations and modification that the technical spirit of the present invention is made to above example, still belong to the present invention
The protection domain of technical scheme.
Claims (9)
1. a kind of charging gun of electric automobile, it is characterised in that：It include pipette tips (2), terminal assemblies (3), switch module (4),
Pikestaff (7), encapsulated handle (8), button assembly；One end of terminal assemblies is fixed with pipette tips by jump ring, the output of switch module
End and the terminal compression joint of terminal assemblies, pikestaff is enclosed within switch module, and encapsulated taper knob has product outside pikestaff, on encapsulated handle
Product specifications and models and LOGO, button assembly is arranged on encapsulated handle.
2. the charging gun of electric automobile according to claim 1, it is characterised in that：The terminal and pipette tips of the terminal assemblies
Between pass through rubber sealing.
3. the charging gun of electric automobile according to claim 2, it is characterised in that：The charging gun also includes rifle cap (1), rifle
Cap is connected by flexible steel cable by injection mo(u)lding with the pipette tips.
4. the charging gun of electric automobile according to claim 3, it is characterised in that：The switch module includes being welded on one
The microswitch for rising and PCB.
5. the charging gun of electric automobile according to claim 4, it is characterised in that：The charging gun also includes switch sheath
(5), it is silica gel sheath, is enclosed within microswitch.
6. the charging gun of electric automobile according to claim 5, it is characterised in that：The charging gun is also sealed including epoxy resin
Glue (6), its described switch module of encapsulation.
7. the charging gun of electric automobile according to claim 6, it is characterised in that：The pipette tips, pikestaff are by being molded into
Type.
8. the charging gun of electric automobile according to claim 7, it is characterised in that：The button assembly include button (9),
Spring (10), button axle (11), by button axle pin joint on the encapsulated handle, spring is arranged at actuation of keys button
Lower section.
9. a kind of manufacture method of the charging gun of electric automobile according to claim 8, it is characterised in that：It includes following
Step：
(1) rifle cap adopt thermoplastic polyurethane elastomer injection mo(u)lding, after the body of a gun completes, by flexible steel cable with
The body of a gun connects；
(2) pipette tips injection mo(u)lding；
(3) the cable crimping assembling that the terminal of terminal assemblies and correspondence pass through electric current, terminal is fixed with pipette tips by jump ring, with rifle
Rubber sealing is leaned between head；
(4) switch module is welded to form by microswitch+PCB, the terminal compression joint inside output lead and terminal assemblies；
(5) sheath protection microswitch, material silica gel are switched；Pipette tips, terminal assemblies, switch module, switch sheath during this step
It is assembled to finish；
(6) encapsulating encapsulation, protection switch component and cable are carried out by epoxy resin sealing；
(7) pikestaff injection mo(u)lding；
(8) encapsulated handle injection mo(u)lding, product standard and type and the direct injection mo(u)ldings of LOGO on the body of a gun；
(9) start to assemble button, spring and button axle, button axle is tight fit with the body of a gun.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611104161.0A CN106654670A (en) | 2016-12-05 | 2016-12-05 | Electromobile charging gun and manufacture method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611104161.0A CN106654670A (en) | 2016-12-05 | 2016-12-05 | Electromobile charging gun and manufacture method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106654670A true CN106654670A (en) | 2017-05-10 |
Family
ID=58819923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611104161.0A Pending CN106654670A (en) | 2016-12-05 | 2016-12-05 | Electromobile charging gun and manufacture method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106654670A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107234976A (en) * | 2017-06-28 | 2017-10-10 | 胜蓝科技股份有限公司 | A kind of New-type charge rifle and its manufacture method |
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| CN104283050A (en) * | 2011-05-04 | 2015-01-14 | 通用电缆技术公司 | Electrical connector for electric vehicle and method of making electrical connector |
| CN205389118U (en) * | 2016-01-29 | 2016-07-20 | 江苏万帮充电设备有限公司 | Intelligence theftproof type electric automobile charging wire |
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| CN105814754A (en) * | 2013-12-16 | 2016-07-27 | 株式会社藤仓 | Power supply connector |
| CN105896198A (en) * | 2016-05-18 | 2016-08-24 | 广州知崇新能源科技有限公司 | DC charging connector and connection method thereof |
| CN205609827U (en) * | 2016-04-19 | 2016-09-28 | 腾达航勤设备(上海)有限公司 | Aircraft ground power supply connector |
| CN206225626U (en) * | 2016-12-05 | 2017-06-06 | 北京智充科技有限公司 | A kind of charging gun of electric automobile |
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2016
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Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110281447A1 (en) * | 2010-05-12 | 2011-11-17 | Toyota Jidosha Kabushiki Kaisha | Locking device for power feeding plug |
| CN104283050A (en) * | 2011-05-04 | 2015-01-14 | 通用电缆技术公司 | Electrical connector for electric vehicle and method of making electrical connector |
| CN103875151A (en) * | 2011-10-11 | 2014-06-18 | 日产自动车株式会社 | Charging port lock device |
| CN105814754A (en) * | 2013-12-16 | 2016-07-27 | 株式会社藤仓 | Power supply connector |
| CN203986665U (en) * | 2014-07-21 | 2014-12-10 | 沧州贞帝化妆用具有限公司 | Brush holder |
| CN205389118U (en) * | 2016-01-29 | 2016-07-20 | 江苏万帮充电设备有限公司 | Intelligence theftproof type electric automobile charging wire |
| CN205407362U (en) * | 2016-03-15 | 2016-07-27 | 南京康尼新能源汽车零部件有限公司 | Electric automobile direct current of detectable insurance gib head wearing and tearing rifle that charges |
| CN205609827U (en) * | 2016-04-19 | 2016-09-28 | 腾达航勤设备(上海)有限公司 | Aircraft ground power supply connector |
| CN105896198A (en) * | 2016-05-18 | 2016-08-24 | 广州知崇新能源科技有限公司 | DC charging connector and connection method thereof |
| CN206225626U (en) * | 2016-12-05 | 2017-06-06 | 北京智充科技有限公司 | A kind of charging gun of electric automobile |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107234976A (en) * | 2017-06-28 | 2017-10-10 | 胜蓝科技股份有限公司 | A kind of New-type charge rifle and its manufacture method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170510 |