CN117276970A - Novel American standard alternating-current charging gun and assembling method thereof - Google Patents
Novel American standard alternating-current charging gun and assembling method thereof Download PDFInfo
- Publication number
- CN117276970A CN117276970A CN202311066889.9A CN202311066889A CN117276970A CN 117276970 A CN117276970 A CN 117276970A CN 202311066889 A CN202311066889 A CN 202311066889A CN 117276970 A CN117276970 A CN 117276970A
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- CN
- China
- Prior art keywords
- charging
- terminal
- fixing
- socket
- american standard
- 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
- 238000000034 method Methods 0.000 title claims abstract description 8
- 230000001681 protective effect Effects 0.000 claims description 23
- 238000003780 insertion Methods 0.000 claims description 10
- 230000037431 insertion Effects 0.000 claims description 10
- 230000000903 blocking effect Effects 0.000 claims description 8
- 210000000078 claw Anatomy 0.000 claims description 6
- 239000000428 dust Substances 0.000 claims description 6
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
-
- 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
-
- 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
- H01R13/5202—Sealing means between parts of housing or between housing part and a wall, e.g. sealing rings
-
- 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
-
- 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
- H01R13/66—Structural association with built-in electrical component
-
- 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
- H01R43/20—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention relates to the technical field of charging equipment of new energy automobiles, in particular to a novel American standard alternating current charging gun and an assembling method of the charging gun.
Description
Technical Field
The invention relates to the technical field of charging equipment of new energy automobiles, in particular to a charging gun and an assembling method of the charging gun.
Background
At present, most of new energy automobiles meet the charging requirement through a charging gun, and when the new energy automobiles are used, a user presses an operation button to enable a lock hook to rotate to a locking position to be locked with a socket, and the charging gun is inserted into the charging socket; after the charging is completed, the operation button is pressed to enable the lock hook to rotate to an unlocking position, the lock hook is separated from a groove on the socket to unlock, and the charging effect and the use experience of a user are seriously affected; the current rifle that charges is in when charging with waiting to charge the device, this rifle that charges is in the locking state with waiting to charge the device, until charge the completion the rear can press the button of rifle that charges in order to charge the rifle with waiting to charge the locking position unblock between the device, charge the rifle and charge when, the safety when can't guarantee to charge, can't insert the rifle that charges again tightly, thereby unstable when leading to electric automobile to charge, potential safety hazard has, and when inserting the rifle that charges with the power tightly, improper operation leads to the plug easily wearing and tearing, thereby reduced the life of rifle that charges.
Disclosure of Invention
In order to solve some problems in the prior art, the invention provides a novel American standard alternating current charging gun, which solves the defects in the prior art.
In order to achieve the above purpose, the invention provides a novel American standard alternating current charging gun, which comprises a charging gun, wherein the charging gun comprises a charging handle, the front end of the charging handle is provided with a charging insertion end, the back of the charging handle is provided with a connecting button, the tail of the charging handle is provided with a connecting wire hole, a charging assembly is arranged inside the charging insertion end, a current blocking device is arranged above the charging assembly, the current blocking device is connected with the connecting button, the outer part of the charging insertion end is provided with a dust cover, and the charging handle is also provided with a locking connecting rod in a matching way.
As a further improvement of the invention, in order to facilitate the quick connection and fixation of the charging assembly and the charging port and ensure stable and reliable operation, the charging assembly comprises a charging socket arranged behind the dust cover, the charging socket comprises a fixed socket, a protective sleeve is arranged outside the fixed socket in a matched manner, and the bottoms of the fixed socket and the protective sleeve are arranged to be protruded from the upper ends of the fixed socket and the protective sleeve.
As a further improvement of the invention, in order to ensure stable connection of the charging terminal and the charging plug, the charging socket is provided with the charging plug in a matched manner, the charging plug is arranged in the fixed socket, the charging plug is provided with the charging terminal in a matched manner, one end of the charging terminal is provided with a connecting pipe, the other end of the charging terminal is provided with a connecting jack, and a fixed die is arranged outside the charging terminal.
In order to ensure that the charging terminal is stably connected with the automobile charging port, the charging terminal is provided with a terminal fixing block in a matched mode, a terminal jack is arranged on the terminal fixing block, a claw spring is arranged in the terminal jack, a chamfer is arranged at the top of the claw spring, and the terminal fixing block is arranged at one end of a fixing die.
As a further improvement of the invention, in order to facilitate the stable connection of the rear housing and the fixing mold with the locking protrusion through the fixing frame, the fixing mold is provided with the locking protrusion in a matched manner, the fixing mold is provided with the housing groove at the locking protrusion, the housing groove is provided with the rear housing in a matched manner, the fixing frame is mounted on the rear housing, and the rear housing is connected with the fixing mold in a stable manner through the matching of the fixing frame and the locking protrusion.
As a further improvement of the invention, in order to avoid water accumulation in the gun body, the fixing die is provided with a waterproof mounting plate, the waterproof mounting plate is attached to the rear shell, the waterproof mounting plate is provided with lead holes, the waterproof mounting plate is arranged in multiple layers, and the inside of the lead holes is arranged in a wave shape.
As a further improvement of the invention, in order to ensure that the limiting block is matched with the limiting groove, the fixing socket and the protective sleeve are spliced quickly, the protective sleeve is matched with the limiting block, the limiting groove is arranged on the inner wall of the fixing socket, and the limiting block is matched with the limiting groove, so that the fixing socket and the protective sleeve can be assembled quickly.
The invention has the beneficial effects that: through this American standard alternating current charging rifle, the locking connecting rod of setting on charging handle can make charging rifle and the port locking of charging on the car be connected, and inside is provided with the electric current and blocks the ware, when carrying out the butt joint operation, can make charging rifle outage, safety and stability when improving charging, inside is provided with multistage waterproof mounting panel, avoids the internal portion of rifle to appear ponding for this charging rifle has good water-proof effects.
The invention also provides an assembling method of the novel American standard alternating current charging gun, which comprises the following steps:
step one: connecting a connecting pipe of the charging terminal with a terminal jack of the terminal fixing block;
step two: the protective sleeve and the fixed socket are matched and clamped with the limiting groove through the limiting block, so that the fixed socket and the protective sleeve are quickly assembled;
step three: after the terminal jack of the terminal fixing block is spliced with the connecting pipe, splicing the terminal fixing block with the waterproof mounting plate;
step four: connecting a lead hole on the waterproof mounting plate with a terminal jack on the other side of the terminal fixing block;
step five: inserting the charging terminal of the terminal fixing block into a corresponding hole of the fixing die;
step six: at this time, the charging terminal of the terminal fixing block is completely wrapped by the hole of the fixing die;
step seven: attaching the rear shell along a shell groove at the tail part of the fixed die;
step eight: the fixing frame on the rear shell is clamped with the locking protrusion at the tail part of the fixing die, so that the rear shell is tightly attached to the fixing die;
step nine: splicing and fixing the installed whole along the clamping groove of the charging handle;
step ten: and fixing the shell of the charging handle through bolts to complete assembly.
The invention has the following beneficial effects: the assembling method can realize the rapid assembly of the alternating current charging gun, the electronic components of the charging gun are independently arranged in the charging gun, the number of the structural components is increased, compared with the traditional charging gun, the structural components are greatly reduced, and the charging gun is convenient to assemble and maintain.
When the invention works, the American standard alternating current charging gun integrates the components such as the multistage waterproof mounting plate, the current blocking device, the switch and the like into one mechanism, reduces structural components, is convenient to assemble and maintain, and solves the problems of low strength and poor waterproof capability of an assembled shell.
Drawings
For the convenience of those skilled in the art, the present invention will be further described with reference to the accompanying drawings:
fig. 1 is a structural diagram of the present invention.
Fig. 2 is a front view of the structure of the present invention.
Fig. 3 is an internal structural view of the present invention.
Fig. 4 is a structural view of the stationary mold.
Fig. 5 is a structural view of the terminal fixing block.
Fig. 6 is a structural view of the charging terminal.
Fig. 7 is a structural view of the waterproof mounting plate.
Fig. 8 is a structural view of the rear case.
The charging device comprises a charging handle 1, a charging insertion end 2, a connecting button 3, a connecting wire hole 4, a charging assembly 5, a charging socket 501, a fixing socket 502, a protecting sleeve 503, a charging plug 504, a charging terminal 505, a connecting pipe 506, a connecting socket 507, a fixing mold 508, a terminal fixing block 509, a terminal inserting hole 510, a pawl spring 511, a chamfer 512, a locking protrusion 513, a housing groove 514, a rear housing 515, a 516 fixing frame, a waterproof mounting plate 517, a lead wire hole 518, a 519 limiting block 520, a limiting groove 6 current blocker 7 dust cover 8 and a locking connecting rod.
Description of the embodiments
In order to better understand the technical solutions in the present application, the following description is further described with reference to fig. 1 to 8, and the following examples are only used to more clearly illustrate the technical solutions of the present invention, and should not be construed to limit the scope of the present invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention; furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated; thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature; in the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be the communication between the two elements; the specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art in a specific case.
The utility model provides a novel beautiful mark alternating current charging rifle as shown in fig. 1-8, includes the rifle that charges, the rifle that charges includes charging handle 1, charging handle 1 front end is provided with charging insert end 2, charging handle 1 back is provided with connecting button 3, and the afterbody of this charging handle 1 is provided with connecting wire hole 4, charging insert end 2 inside is provided with charging assembly 5, charging assembly 5's top is provided with current blocking ware 6, current blocking ware 6 is connected with connecting button 3 and sets up, charging insert end 2's outside is provided with shield 7, charging handle 1 still cooperates and is provided with locking connecting rod 8.
The charging assembly 5 comprises a charging jack 501 arranged behind the dust cover 7, the charging jack 501 comprises a fixed jack 502, a protective sleeve 503 is arranged outside the fixed jack 502 in a matched mode, and bottoms of the fixed jack 502 and the protective sleeve 503 are arranged in a protruding mode than the upper ends of the fixed jack 502 and the protective sleeve 503.
The charging socket 501 is provided with a charging plug 504 in a matching manner, the charging plug 504 is arranged in the fixed socket 502, the charging plug 504 is provided with a charging terminal 505, one end of the charging terminal 505 is provided with a connecting pipe 506, the other end of the charging terminal 505 is provided with a connecting jack 507, and a fixed die 508 is arranged outside the charging terminal 505.
The charging terminal 505 is provided with a terminal fixing block 509 in a matched mode, a terminal insertion hole 510 is formed in the terminal fixing block 509, a claw spring 511 is arranged in the terminal insertion hole 510, a chamfer 512 is arranged at the top of the claw spring 511, and the terminal fixing block 509 is arranged at one end of the fixing die 508.
The fixing mold 508 is provided with a locking protrusion 513 in a matching manner, the fixing mold 508 is provided with a shell groove 514 at the locking protrusion 513, the shell groove 514 is provided with a rear shell 515 in a matching manner, the rear shell 515 is provided with a fixing frame 516, and the rear shell 515 is connected with the fixing mold 508 stably through the fixing frame 516 and the locking protrusion 513 in a matching manner.
The fixed die 508 is provided with a waterproof mounting plate 517, waterproof mounting plate 517 and rear housing 515 laminating set up, waterproof mounting plate 517 is provided with the lead wire hole 518, waterproof mounting plate 517 is the multilayer setting, the inside wave that is of lead wire hole 518 sets up.
The protective sleeve 503 cooperation is provided with stopper 519, the inner wall of fixed socket 502 is provided with spacing recess 520, stopper 519 and spacing recess 520 cooperation setting can make fixed socket 502 and protective sleeve 503 fast assembly.
An assembly method of a novel American standard alternating current charging gun, comprising the following steps:
step one: connecting the connection pipe 506 of the charging terminal 505 with the terminal insertion hole 510 of the terminal fixing block 509;
step two: the protective sleeve 503 and the fixed socket 502 are matched and clamped with the limiting groove 520 through the limiting block 519, so that the fixed socket 502 and the protective sleeve 503 are assembled quickly;
step three: after the connection pipe 506 is spliced with the terminal jack 510 of the terminal fixing block 509, the terminal fixing block 509 is spliced with the waterproof mounting plate 517;
step four: connecting the lead hole 518 on the waterproof mounting plate 517 with the terminal insertion hole 510 on the other side of the terminal fixing block 509;
step five: the charging terminal 505 of the terminal fixing block 509 is inserted into the corresponding hole of the fixing mold 508;
step six: at this time, the charging terminal 505 of the terminal fixing block 509 is completely wrapped by the hole of the fixing mold 508;
step seven: attaching rear housing 515 along housing groove 514 at the rear of stationary mold 508;
step eight: the fixing frame 516 on the rear shell 515 is clamped with the locking projection 513 at the tail part of the fixing die 508, so that the rear shell 515 is tightly attached to the fixing die 508;
step nine: splicing and fixing the installed whole along the clamping groove of the charging handle 1;
step ten: the housing of the charging handle 1 is fixed by bolts, and the assembly is completed.
When the charging gun is in operation, firstly, the charging gun is installed, the connecting pipe 506 of the charging terminal 505 is connected with the terminal jack 510 of the terminal fixing block 509, after the connection of the connecting pipe 506 and the terminal jack 510 is completed, the connected terminal fixing block 509 is spliced with the waterproof mounting plate 517, holes for plugging wires are formed in the terminal fixing block 509 and the waterproof mounting plate 517, the lead holes 518 are spliced with the terminal jack 510 on the other side of the terminal fixing block 509 conveniently, after the splicing is completed, the connected charging terminal 505 is spliced with the corresponding holes of the fixing die 508, after the butt joint of the charging terminal 505 and the fixing die 508 is completed, the rear shell 515 is attached, the rear shell 515 is clamped with the locking protrusion 513 at the tail of the fixing die 508 through the fixing frame 516 on the rear shell 515, the rear shell 515 is tightly attached with the fixing die 508, after the rear shell 515 is attached with the fixing die 508, the installed whole is sleeved with the fixing socket 502 and the protective sleeve 503, and the charging handle 1 is installed, and the charging handle is fixed through the clamping groove on the charging handle 1.
When the charging operation is carried out, the dust cover 7 is removed firstly, the charging gun is in an electrified state at the moment, after the connecting button 3 is pressed down, the current blocking device 6 enables the charging gun to be powered off, the charging position of the automobile is locked by the locking connecting rod 8 through the locking connecting rod 8 and the charging socket 501, and after the locking is completed, the connecting button 3 is reset, and the charging gun is in the electrified state at the moment.
The invention is not limited to the above embodiments, and based on the technical solution disclosed in the invention, a person skilled in the art may make some substitutions and modifications to some technical features thereof without creative effort according to the technical content disclosed, and these substitutions and modifications are all within the protection scope of the invention.
Claims (8)
1. The utility model provides a novel American standard alternating current charging rifle, includes charging rifle, its characterized in that, charging rifle is including charging handle (1), charging handle (1) front end is provided with charges and inserts end (2), charging handle (1) back is provided with connecting button (3), and the afterbody of this charging handle (1) is provided with connecting wire hole (4), charging inserts end (2) inside to be provided with charging assembly (5), charging assembly (5)'s top is provided with current blocking ware (6), current blocking ware (6) are connected with connecting button (3) and are set up, charging inserts end (2) outside to be provided with shield (7), charging handle (1) still cooperate to be provided with locking connecting rod (8).
2. The novel American standard alternating current charging gun according to claim 1, wherein the charging assembly (5) comprises a charging socket (501) arranged behind a dust cover (7), the charging socket (501) comprises a fixed socket (502), a protective sleeve (503) is arranged outside the fixed socket (502) in a matched mode, and bottoms of the fixed socket (502) and the protective sleeve (503) are arranged to be protruded from the upper ends of the fixed socket (502) and the protective sleeve (503).
3. The novel American standard alternating current charging gun according to claim 2, wherein the charging socket (501) is provided with a charging plug (504) in a matched mode, the charging plug (504) is arranged in the fixed socket (502), the charging plug (504) is provided with a charging terminal (505), one end of the charging terminal (505) is provided with a connecting pipe (506), the other end of the charging terminal is provided with a connecting jack (507), and a fixed die (508) is arranged outside the charging terminal (505).
4. A novel American standard alternating current charging gun according to claim 3, characterized in that the charging terminal (505) is provided with a terminal fixing block (509) in a matched manner, a terminal jack (510) is arranged on the terminal fixing block (509), a claw spring (511) is arranged inside the terminal jack (510), a chamfer (512) is arranged at the top of the claw spring (511), and the terminal fixing block (509) is arranged at one end of the fixing die (508).
5. A novel American standard alternating current charging gun according to claim 3, characterized in that the fixed die (508) is provided with a locking protrusion (513) in a matched manner, the fixed die (508) is provided with a shell groove (514) at the locking protrusion (513), the shell groove (514) is provided with a rear shell (515) in a matched manner, the rear shell (515) is provided with a fixed frame (516), and the rear shell (515) is fixedly connected with the fixed die (508) through the fixed frame (516) and the locking protrusion (513) in a matched manner.
6. The novel American standard alternating current charging gun according to claim 5, wherein the fixing mold (508) is provided with a waterproof mounting plate (517), the waterproof mounting plate (517) is attached to the rear housing (515), the waterproof mounting plate (517) is provided with a lead hole (518), the waterproof mounting plate (517) is arranged in multiple layers, and the inside of the lead hole (518) is arranged in a wave shape.
7. The novel American standard alternating current charging gun according to claim 2, wherein the protective sleeve (503) is provided with a limiting block (519) in a matched manner, the inner wall of the fixed socket (502) is provided with a limiting groove (520), and the limiting block (519) is arranged in a matched manner with the limiting groove (520), so that the fixed socket (502) and the protective sleeve (503) can be assembled quickly.
8. The assembling method of the novel American standard alternating current charging gun is characterized by comprising the following steps of:
step one: connecting a connection pipe (506) of a charging terminal (505) with a terminal insertion hole (510) of a terminal fixing block (509);
step two: the protective sleeve (503) and the fixed socket (502) are matched and clamped with the limiting groove (520) through the limiting block (519), so that the fixed socket (502) and the protective sleeve (503) are assembled quickly;
step three: after the connection pipe (506) is spliced with the terminal jack (510) of the terminal fixing block (509), splicing the terminal fixing block (509) with the waterproof mounting plate (517);
step four: connecting a lead hole (518) on the waterproof mounting plate (517) with a terminal insertion hole (510) on the other side of the terminal fixing block (509);
step five: inserting the charging terminals (505) of the terminal fixing blocks (509) into corresponding holes of the fixing mold (508);
step six: at this time, the charging terminal (505) of the terminal fixing block (509) is completely wrapped by the hole of the fixing mold (508);
step seven: attaching the rear shell (515) along a shell groove (514) at the tail of the fixed die (508);
step eight: the fixing frame (516) on the rear shell (515) is clamped with the locking protrusion (513) at the tail part of the fixing die (508), so that the rear shell (515) is tightly attached to the fixing die (508);
step nine: splicing and fixing the installed whole along the clamping groove of the charging handle (1);
step ten: and fixing the shell of the charging handle (1) through bolts to complete assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311066889.9A CN117276970A (en) | 2023-08-23 | 2023-08-23 | Novel American standard alternating-current charging gun and assembling method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311066889.9A CN117276970A (en) | 2023-08-23 | 2023-08-23 | Novel American standard alternating-current charging gun and assembling method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117276970A true CN117276970A (en) | 2023-12-22 |
Family
ID=89218641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311066889.9A Pending CN117276970A (en) | 2023-08-23 | 2023-08-23 | Novel American standard alternating-current charging gun and assembling method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117276970A (en) |
-
2023
- 2023-08-23 CN CN202311066889.9A patent/CN117276970A/en active Pending
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