CN220923827U - Charging gun self-locking structure and charging pile - Google Patents
Charging gun self-locking structure and charging pile Download PDFInfo
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- CN220923827U CN220923827U CN202322667782.1U CN202322667782U CN220923827U CN 220923827 U CN220923827 U CN 220923827U CN 202322667782 U CN202322667782 U CN 202322667782U CN 220923827 U CN220923827 U CN 220923827U
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- 230000005540 biological transmission Effects 0.000 claims description 8
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- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 9
- 238000005299 abrasion Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 9
- 238000013461 design Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 206010061274 Malocclusion Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
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Abstract
The utility model discloses a charging gun self-locking structure and a charging pile, comprising a mounting accommodating groove arranged on a charging gun main body and a self-locking structure arranged in the mounting accommodating groove, wherein the self-locking structure comprises a mounting bottom plate, a driving part arranged on the mounting bottom plate, a claw part arranged on the driving part, and a limiting part arranged on the mounting bottom plate and positioned at one end of the claw part; the clamping jaw parts comprise a base plate, two groups of clamping jaws arranged on the base plate and connecting plates arranged at the tops of the two groups of clamping jaws, and the limiting parts are positioned at the ends, far away from the base plate, of the two groups of clamping jaws and realize expansion of the two groups of clamping jaws. The charging pile comprises a charging pile body and a charging gun self-locking structure. The self-locking structure is arranged in the mounting accommodating groove of the charging gun main body, and the self-locking structure is prevented from being exposed, so that collision and abrasion are avoided when the clamping jaw and the charging pile are self-locked, and the self-locking effect is improved.
Description
Technical Field
The utility model belongs to the technical field of charging gun devices, and particularly relates to a charging gun self-locking structure and a charging pile.
Background
The charging gun is used as a key component part of the charging pile and comprises parts such as a gun head, a gun body, a locking piece and the like, and in order to meet the good appearance of the charging gun, a designer usually adopts an integrated gun body design. The locking piece is an important part used for being fixed on the charging pile when the charging gun is not charged, and the charging gun is directly inserted into the charging pile and is self-locking. But patent 202010287651.9 discloses a new energy automobile fills electric pile auto-lock structure, it is after charging the rifle inserts the storage tank, the card post of lock rifle runner can follow the both sides of charging rifle both sides slide into outer annular groove, then can carry out ninety degrees rotations at step motor's drive under locking runner, the card post of locking runner can block at the upper and lower both ends in outer annular groove this moment, with this card post can't slide into the side groove, and charging the rifle also can't be pulled out from the storage tank, reach the effect of auto-lock, then extended the following problem in long-term use: in long-term use, because the clamping column of lock rifle runner stretches into and accomodates the groove, when charging gun inserts the storage groove inappropriately like this, receive charging gun outer wall collision easily to can not influence follow-up clamping column can't slide along the side slot of charging gun both sides, thereby influence follow-up auto-lock.
Therefore, the charging gun self-locking structure with simple structure and reasonable design is urgently needed, the self-locking structure is arranged in the installation containing groove of the charging gun main body, the self-locking structure is prevented from being exposed, the claw and the charging pile are prevented from being subjected to collision and abrasion during self-locking, and the self-locking effect is improved.
Disclosure of utility model
The technical problem to be solved by the utility model is to provide the self-locking structure of the charging gun, which aims at the defects in the prior art, has a simple structure and reasonable design, and is arranged in the installation accommodating groove of the charging gun main body, so that the self-locking structure is prevented from being exposed, collision and abrasion are avoided when the clamping jaw and the charging pile are self-locked, and the self-locking effect is improved.
In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a rifle auto-lock structure charges which characterized in that: the charging gun comprises a mounting accommodating groove arranged on a charging gun body and a self-locking structure arranged in the mounting accommodating groove, wherein the self-locking structure comprises a mounting bottom plate, a driving part arranged on the mounting bottom plate, a claw part arranged on the driving part and a limiting part arranged on the mounting bottom plate and positioned at one end of the claw part;
The clamping jaw parts comprise a base plate, two groups of clamping jaws arranged on the base plate and connecting plates arranged at the tops of the two groups of clamping jaws, and the limiting parts are positioned at the ends, far away from the base plate, of the two groups of clamping jaws and realize expansion of the two groups of clamping jaws.
Foretell a rifle auto-lock structure charges, its characterized in that: the two groups of clamping jaws are identical in structure and comprise a square seat arranged on the substrate, a straight rod section penetrating through the square seat and a clamping jaw section arranged at the end part of the straight rod section away from the substrate, wherein the clamping jaw section and the straight rod section are vertically arranged, and the clamping jaw section is far away from the limiting part and extends.
Foretell a rifle auto-lock structure charges, its characterized in that: the limiting component is a limiting rod vertically arranged on the mounting bottom plate, the cross section of the limiting rod is isosceles trapezoid, two clamping jaw sections are located at two isosceles sides of the limiting rod, the short low side of the cross section of the limiting rod is close to the substrate, and the two isosceles sides of the limiting rod realize expansion of the clamping jaw sections.
Foretell a rifle auto-lock structure charges, its characterized in that: the driving part comprises two supporting side plates vertically arranged on the mounting bottom plate, a driving motor arranged on one supporting side plate, a screw rod in transmission connection with an output shaft of the driving motor and a ball nut seat sleeved on the screw rod, the screw rod penetrates through one supporting side plate, and the base plate is arranged on the ball nut seat.
Foretell a rifle auto-lock structure charges, its characterized in that: two guide rods which are symmetrically distributed about the screw rod are arranged between the two support side plates, and the guide rods and the screw rod are distributed in parallel.
Foretell a rifle auto-lock structure charges, its characterized in that: the driving part comprises an electric push rod arranged on the mounting bottom plate and a middle block connected with the telescopic end of the electric push rod, and the substrate is arranged on the middle block.
The utility model provides a fill electric pile simultaneously, including filling electric pile body and charging gun self-locking structure, the charging gun main part pass through the transmission line with fill electric pile body electricity and be connected, be provided with the plug on the charging pile body lateral wall, it is provided with aviation plug to fill electric pile main part front surface, be provided with on the plug with aviation plug complex interface, the catching groove has been seted up on the plug, in the self-locking structure the jack catch stretches into in the catching groove forms the auto-lock.
Compared with the prior art, the utility model has the following advantages:
1. According to the charging gun, the mounting accommodating groove is formed in the charging gun main body, and the self-locking structure is arranged in the mounting accommodating groove, so that the self-locking structure is prevented from being exposed, and the self-locking part is prevented from being collided by the charging pile or the charging gun to influence subsequent connection when the charging gun and the charging pile are self-locked.
2. The self-locking structure comprises an installation bottom plate, a driving part, a limiting part and a claw part, is compact in whole and high in integration level, and is convenient to embed in an installation containing groove; in addition, the driving part drives the claw parts to move, and two groups of claws are expanded under the action of the limiting part, so that the locking groove of the charging pile is inserted after the expansion while moving, self-locking is formed, the self-locking effect is improved, and the use safety of the charging gun body is improved.
In conclusion, the self-locking structure is simple in structure and reasonable in design, and the self-locking structure is arranged in the installation containing groove of the charging gun main body, so that the self-locking structure is prevented from being exposed, collision and abrasion are avoided when the clamping jaw and the charging pile are self-locked, and the self-locking effect is improved.
The technical scheme of the utility model is further described in detail through the drawings and the embodiments.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic structural diagram of a self-locking structure according to embodiment 1 of the present utility model.
Fig. 3 is a schematic structural diagram of a self-locking structure according to embodiment 2 of the present utility model.
Fig. 4 is a schematic structural view of the charging pile and the charging gun according to the present utility model.
Reference numerals illustrate:
1-a charging gun body; 1-1, installing a containing groove; 1-2-operating buttons;
2-aviation plug; 3-a self-locking structure;
301-mounting a bottom plate; 302—a drive member; 3021—supporting side plates;
3022-a bearing; 3023—a screw; 3024-driving a motor;
3025-a guide bar; 3026—a ball nut mount; 3027—an electric putter;
3028-an intermediate block; 303-jaw members; 3031—a substrate;
3032-a square seat; 3033-a straight rod section; 3034-jaw segments;
3035-connecting plate; 304-a limit rod; 4, a charging pile body;
5-a transmission line; 6-plug seat; 6-1, a buckling groove;
6-2-plug interface.
Detailed Description
Example 1
As shown in fig. 1 to 2, the present utility model comprises a mounting receiving groove 1-1 provided on a charging gun body 1 and a self-locking structure 3 provided in the mounting receiving groove 1-1, the self-locking structure 3 comprising a mounting base 301, a driving member 302 provided on the mounting base 301, a claw member 303 provided on the driving member 302, and a limiting member provided on the mounting base 301 and located at one end of the claw member 303;
The jaw member 303 includes a base plate 3031, two groups of jaws disposed on the base plate 3031, and a connection plate 3035 disposed on top of the two groups of jaws, and the limiting member is located at an end of the two groups of jaws far away from the base plate 3031 and implements expansion of the two groups of jaws.
In this embodiment, the two groups of claws have the same structure and each include a rectangular seat 3032 disposed on the base plate 3031, a straight rod section 3033 penetrating the rectangular seat 3032, and a claw section 3034 disposed at the end of the straight rod section 3033 far away from the base plate 3031, where the claw section 3034 and the straight rod section 3033 are vertically disposed, and the claw section 3034 extends far away from the limiting member.
In this embodiment, the limiting component is a limiting rod 304 vertically disposed on the mounting base 301, the cross section of the limiting rod 304 is in an isosceles trapezoid shape, two claw segments 3034 are located at two isosceles sides of the two limiting rods 304, the short low side of the cross section of the limiting rod 304 is disposed close to the base plate 3031, and the two isosceles sides of the limiting rod 304 realize expansion of the two groups of claw segments 3034.
In this embodiment, the driving component 302 includes two support side plates 3021 vertically disposed on the mounting base 301, a driving motor 3024 disposed on one support side plate 3021, a screw rod 3023 in transmission connection with an output shaft of the driving motor 3024, and a ball nut seat 3026 sleeved on the screw rod 3023, the screw rod 3023 passes through one support side plate 3021, and the base plate 3031 is disposed on the ball nut seat 3026.
In this embodiment, two guide rods 3025 symmetrically arranged about the screw rod 3023 are disposed between the two support side plates 3021, and the guide rods 3025 and the screw rod 3023 are arranged in parallel.
In this embodiment, set up installation holding tank 1-1 on charging gun main part 1, and the auto-lock structure sets up in the installation holding tank 1-1 to avoid the auto-lock structure to expose outside, when avoiding charging gun and charging pile auto-lock, the auto-lock part receives charging pile or charging gun collision easily, influences follow-up linking.
In this embodiment, the self-locking structure includes mounting plate 301, driving part 302, spacing part and jack catch part, and is whole compact, and the integrated level is high, is convenient for inlay and establishes in mounting holding tank 1-1, and the maintenance is convenient for wholly dismantle.
In this embodiment, during actual use, the driving component 302 is set, so that the driving component 302 acts to drive the jaw component 303 to move, and in the moving process of the jaw component 303, under the action of two isosceles sides of the limiting rod 304, two groups of jaws are expanded, so that two groups of jaws move and are expanded and inserted into the buckling groove of the charging pile, self-locking is formed, the self-locking effect is improved, and the use safety of the charging pile body is improved.
In this embodiment, during the in-service use, set up gag lever post 304, and the cross section of gag lever post 304 is isosceles trapezoid to realize two sets of jack catch section 3034 moves the catching groove of expansion insertion charging pile in the jack catch, like this expand outward at two sets of jack catch section 3034 can with the inside wall stable auto-lock of catching groove 6-1, avoid charging pile body malocclusion.
In this embodiment, in actual use, the driving component 302 includes a driving motor 3024, a screw rod 3023 and a ball nut seat 3026, so that the screw rod 3023 and the ball nut seat 3026 are in threaded connection, and the screw rod 3023 rotates to drive the substrate 3031 to move horizontally through the ball nut seat 3026.
In this embodiment, in actual use, the charging gun body 1 casing is detachable for easy installation and maintenance.
In this embodiment, one of the support side plates 3021 is provided with a bearing 3022 through which the screw rod 3023 passes and which is rotatably mounted, and the other support side plate 3021 is provided with a bearing 3022 through which the other end of the screw rod 3023 is rotatably mounted.
In this embodiment, in actual use, the charging gun body 1 is provided with the operation key 1-2, and the forward and reverse rotation of the driving motor 3024 can be achieved in a conventional manner in the art.
Example 2
As shown in fig. 3, in the present embodiment, the driving unit 302 includes an electric push rod 3027 provided on the mounting base 301, an intermediate block 3028 connected to a telescopic end of the electric push rod 3027, and the base plate 3031 is provided on the intermediate block 3028.
In this embodiment, the electric push rod 3027 extends to drive the base plate 3031 to move horizontally, and under the action of the limit rod 304, the two groups of clamping jaws move and expand to insert the buckling groove 6-1 of the charging pile, so as to form self-locking; on the contrary, the electric push rod 3027 contracts to drive the base plate 3031 to horizontally and reversely move, and the two groups of clamping jaws are closed while moving, so that self-locking is released.
Example 3
As shown in fig. 4, in this embodiment, a charging pile includes a charging pile body 4 and a charging gun self-locking structure, the charging gun body 1 is electrically connected with the charging pile body 4 through a transmission line 5, a plug seat 6 is provided on a side wall of the charging pile body 4, an aviation plug 2 is provided on a front surface of the charging gun body 1, a plug connector 6-2 matched with the aviation plug 2 is provided on the plug seat 6, a buckling groove 6-1 is provided on the plug connector 6, and the claw in the self-locking structure 3 stretches into the buckling groove 6-1 to form self-locking.
In this embodiment, the charging gun body 1 is electrically connected with the charging pile body 4 through a transmission line 5, and a plug socket 6 is disposed on a side wall of the charging pile body 4 in a conventional manner in the art.
When the utility model is specifically used, after the aviation plug 2 on the charging gun main body 1 is inserted into the plug-in port 6-2 on the charging pile body 4, then the driving motor 3024 rotates forward to drive the screw rod 3023 to rotate, the screw rod 3023 rotates to enable the ball nut seat 3026 to slide along the length direction of the screw rod 3023, and in the sliding process of the ball nut seat 3026 along the length direction of the screw rod 3023, the base plate 3031 drives two groups of clamping claws to move close to the buckling groove 6-1; or the electric push rod 3027 stretches to drive the base plate 3031 to move horizontally, and the base plate 3031 drives the two groups of clamping jaws to move close to the buckling groove 6-1;
in the process that the clamping jaw moves close to the buckling groove 6-1, because the two isosceles sides of the limiting rod 304 realize expansion of the clamping jaw segments 3034 in the two groups of clamping jaws, the clamping jaw segments are moved while being expanded to be inserted into the buckling groove 6-1 of the charging pile, self-locking is formed, the self-locking effect is improved, and the use safety of the charging pile body is improved;
Conversely, when the charging gun body 1 is pulled out, the driving motor 3024 rotates reversely to drive the screw rod 3023 to rotate reversely, the base plate 3031 drives the two groups of clamping jaws to move reversely, or the electric push rod 3027 contracts to drive the base plate 3031 to move reversely horizontally, and the two groups of clamping jaws contract and withdraw from the buckling groove 6-1 while moving.
In conclusion, the self-locking structure is simple in structure and reasonable in design, and the self-locking structure is arranged in the installation containing groove of the charging gun main body, so that the self-locking structure is prevented from being exposed, collision and abrasion are avoided when the clamping jaw and the charging pile are self-locked, and the self-locking effect is improved.
The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, and any simple modification, variation and equivalent structural changes made to the above embodiment according to the technical substance of the present utility model still fall within the scope of the technical solution of the present utility model.
Claims (7)
1. The utility model provides a rifle auto-lock structure charges which characterized in that: the charging gun comprises a mounting accommodating groove (1-1) arranged on a charging gun main body (1) and a self-locking structure (3) arranged in the mounting accommodating groove (1-1), wherein the self-locking structure (3) comprises a mounting bottom plate (301), a driving part (302) arranged on the mounting bottom plate (301), a claw part (303) arranged on the driving part (302) and a limiting part arranged on the mounting bottom plate (301) and positioned at one end of the claw part (303);
The clamping jaw part (303) comprises a base plate (3031), two groups of clamping jaws arranged on the base plate (3031) and connecting plates (3035) arranged at the tops of the two groups of clamping jaws, and the limiting part is positioned at the end parts of the two groups of clamping jaws far away from the base plate (3031) and realizes expansion of the two groups of clamping jaws.
2. A self-locking structure of a charging gun according to claim 1, wherein: the two groups of clamping jaws are identical in structure and comprise a square seat (3032) arranged on a substrate (3031), a straight rod section (3033) penetrating through the square seat (3032) and a clamping jaw section (3034) arranged at the end part of the straight rod section (3033) far away from the substrate (3031), wherein the clamping jaw section (3034) and the straight rod section (3033) are vertically arranged, and the clamping jaw section (3034) is far away from the limiting part to extend.
3. A self-locking structure of a charging gun according to claim 2, wherein: the limiting component is a limiting rod (304) vertically arranged on the mounting base plate (301), the cross section of the limiting rod (304) is isosceles trapezoid, two claw sections (3034) are located at two isosceles sides of the limiting rod (304), the short low side of the cross section of the limiting rod (304) is close to a base plate (3031) to be distributed, and two isosceles sides of the limiting rod (304) realize expansion of two groups of claw sections (3034).
4. A self-locking structure of a charging gun according to claim 1, wherein: the driving component (302) comprises two supporting side plates (3021) vertically arranged on the mounting base plate (301), a driving motor (3024) arranged on one supporting side plate (3021), a screw rod (3023) in transmission connection with an output shaft of the driving motor (3024) and a ball nut seat (3026) sleeved on the screw rod (3023), the screw rod (3023) penetrates through one supporting side plate (3021), and the base plate (3031) is arranged on the ball nut seat (3026).
5. A self-locking structure of a charging gun according to claim 4, wherein: two guide rods (3025) symmetrically distributed about the screw rod (3023) are arranged between the two support side plates (3021), and the guide rods (3025) and the screw rod (3023) are distributed in parallel.
6. A self-locking structure of a charging gun according to claim 1, wherein: the driving part (302) comprises an electric push rod (3027) arranged on the mounting bottom plate (301) and an intermediate block (3028) connected with the telescopic end of the electric push rod (3027), and the base plate (3031) is arranged on the intermediate block (3028).
7. A fill electric pile, its characterized in that: including charging stake body (4) and as in any one of claims 1-6 charging gun self-locking structure, charging gun body (1) pass through transmission line (5) with charging stake body (4) electricity is connected, be provided with plug (6) on charging stake body (4) lateral wall, charging gun body (1) front surface is provided with aviation plug (2), be provided with on plug (6) with aviation plug (2) complex grafting mouth (6-2), set up catching groove (6-1) on plug (6), jack catch in self-locking structure (3) stretches into in catching groove (6-1) form the auto-lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322667782.1U CN220923827U (en) | 2023-09-28 | 2023-09-28 | Charging gun self-locking structure and charging pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322667782.1U CN220923827U (en) | 2023-09-28 | 2023-09-28 | Charging gun self-locking structure and charging pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220923827U true CN220923827U (en) | 2024-05-10 |
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ID=90933850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322667782.1U Active CN220923827U (en) | 2023-09-28 | 2023-09-28 | Charging gun self-locking structure and charging pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220923827U (en) |
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2023
- 2023-09-28 CN CN202322667782.1U patent/CN220923827U/en active Active
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