CN112467485A

CN112467485A - Portable new forms of energy rifle that charges convenient to

Info

Publication number: CN112467485A
Application number: CN202011285961.3A
Authority: CN
Inventors: 杨益
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-03-09

Abstract

The invention discloses a portable new energy charging gun, when in use, a charging socket is connected with a charging pile, then a winding motor is driven, the winding motor adopts a forward and reverse rotation speed reducing motor, the winding motor drives a reel to rotate, so that the movable end of an electric wire is extended, the charging gun is convenient for a user to use, and a household charging pile is generally arranged in an underground parking lot of a community, the charging gun placed in the parking lot has the risk of being stolen and lost, when the charging gun is idle, the user can separate the charging socket on the charging gun from a charging pile body, then the winding reel is driven to rotate by the winding motor, the electric wire is contracted and wound, and is stored, the charging gun is convenient for the user to take and store, the charging gun is effectively prevented from being stolen and lost, the charging gun can be adsorbed on the surface of an automobile in a negative pressure manner by a plurality of suckers, and, make the rifle that charges stabilize on the interface that charges of car, be difficult for touching not hard up by other people and drop its theftproof performance of increase.

Description

Portable new forms of energy rifle that charges convenient to

Technical Field

The invention relates to the technical field of new energy, in particular to a portable new energy charging gun.

Background

The electric automobile charging gun is mainly used for charging electric automobiles, the charging gun is used as an interface of charging equipment and a charging battery of the electric automobiles, the state has a mandatory regulation standard, all charging piles and electric automobile manufacturers must comply jointly to ensure the connection consistency of the piles and the charging gun, the charging gun is divided into seven joints (alternating current piles) and nine joints (direct current piles), each joint represents different power supplies or control signals, the specific national standard has regulations, the charging gun is not only connected with the electric automobiles and the charging piles, but also is bound with the convenience and quickness of users during charging, the charging gun serving as an excellent enterprise of the charging gun is good in charging performance, and meanwhile, the charging gun with convenience and quickness is also needed to be made.

The current patent No. CN107399246B discloses a new energy automobile charging device, which drives a sliding block to slide leftwards by the rotation of a brake motor, so that the outer end surfaces of the two sliding frames are abutted with the outer end walls of the corresponding sliding grooves, the locking bar is unlocked, and the motor is controlled to work reversely, so that the sliding block is retracted into the telescopic slot, so as to restore the initial position state for the next insertion of the charging gun, although the scheme makes the charging gun convenient to use, because the structural operation process is too complicated, for a user who is not familiar with the operation process, the familiarity of the process is large, and such a charging gun has a large instability factor when charging a vehicle, especially when domestic and public electric pile of charging charges, can be come and can be touched the pine by other people and take off or other people intentionally pull out for own vehicle uses.

Therefore, in view of the above, research and improvement are made for the existing structure and defects, and the scheme provides a portable new energy charging gun, so as to achieve the purpose of higher practical value.

Disclosure of Invention

The invention aims to solve the problems and provides a portable new energy charging gun.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a new forms of energy rifle that charges convenient to it is portable, includes the stock, the winding chamber has been seted up to the stock bottom, winding chamber and external intercommunication, the winding intracavity is provided with the reel, the reel both sides are provided with drive shaft and driven shaft respectively, driven shaft one end with winding wheel one side is rotated and is connected, the driven shaft is kept away from the one end of reel with winding intracavity wall passes through the bearing and rotates and connect, drive shaft one end with reel one side fixed connection, the drive shaft is kept away from the one end of reel is worn out winding intracavity wall, just winding wheel with winding intracavity wall passes through bearing mechanism and rotates and connect.

Preferably, the drive shaft penetrates out of one end of the inner wall of the winding cavity and is fixedly connected with a winding motor rotor, the winding motor is configured by a speed reduction motor, the winding motor is arranged in a motor case, the motor case is fixedly connected with the outer wall of the winding cavity, and an electric wire is wound on the winding wheel.

Preferably, the electric wire includes expansion end and stiff end, expansion end electric connection has charging socket, and this rifle that charges passes through the expansion end with charging socket carries out electric connection with filling electric pile, the stock is kept away from the one end in wire winding chamber is provided with the rifle head, the stiff end does the electric wire pass through the mounting with wire winding wheel fixed surface is connected, just the stiff end is kept away from the one end of expansion end with connector lug electric connection in the rifle head.

Preferably, the periphery of the gun head is provided with an adsorption head, the adsorption head is provided with a plurality of adsorption heads, the adsorption heads are circumferentially distributed on the periphery of the gun head and comprise a piston shell, a movable cavity is formed in the piston shell, a piston block is arranged in the movable cavity and is in sliding connection with the inner wall of the movable cavity, one end of the piston block is fixedly connected with the screw rod, and one end of the piston block, which is far away from the screw rod, is separated from the inner wall of the movable cavity into a pressure cavity.

Preferably, the pressure cavity is communicated with a pressure suction pipe, one end of the pressure suction pipe penetrates out of the pressure cavity and is connected with the sucker, one end of the pressure suction pipe penetrates into one surface, away from the piston shell, of the sucker, the joint of the pressure suction pipe and the sucker is glued and sealed, the threaded rod is sleeved with a threaded sleeve, the threaded sleeve is in threaded connection with the threaded rod, and a tooth head is arranged on the periphery of the threaded sleeve.

Preferably, the threaded sleeve is meshed with the first gear, the first gear is fixedly sleeved on the transmission rod, a second gear is fixedly sleeved at one end, far away from the first gear, of the transmission rod, the first gear and the second gear are used for providing rotating power for the threaded sleeve, and the transmission rod is sleeved on the support plate.

Preferably, the backup pad with activity cavity inner wall fixed connection, the transfer line pass through bearing mechanism with the backup pad rotates to be connected, the effect of backup pad lies in playing the effect of support to the transfer line, fixedly connected with bracing piece on the thread bush, the bracing piece sets up to two, two the bracing piece with thread bush bearing rotates to be connected, two the bracing piece is kept away from the one end and the backup pad fixed connection of thread bush.

Preferably, the second gear is meshed with the third gear, the third gear is fixedly sleeved on the starting rod, one end, far away from the third gear, of the starting rod is fixedly connected with the shaft core, the shaft core is rotatably embedded in the sealing head block, the shaft core is connected with the sealing head block through a bearing, one end of the shaft core penetrates out of the sealing head block, and a quincuncial joint is carved at one end, penetrating out of the sealing head block, of the shaft core.

Preferably, the adsorption head cooperation starting piece uses, the starting piece includes a body shell, a body shell according to the shape of rifle head sets to the semicircle ring shape, a body shell according to on the axle center the plum blossom interface is provided with the plum blossom tool bit, the plum blossom tool bit is carved in the axis of rotation, the axis of rotation according to the quantity of adsorption head sets up to a plurality of, and a plurality of the axis of rotation with the first one-to-one of adsorption, a plurality of the axis of rotation is kept away from the one end of plum blossom tool bit penetrates in the body shell, and the junction is provided with bearing mechanism.

Preferably, the rotating shaft is arranged in one end of the element body shell and fixedly connected with a driving motor rotor, the driving motor adopts a speed reduction motor, the driving motor is designed synchronously, and a starting switch is arranged outside the element body shell and electrically connected with the driving motor.

Compared with the prior art, the invention has the following advantages:

when the charging gun is used, the charging socket is connected with the charging pile, then the winding motor is driven, the winding motor adopts a forward and reverse rotation speed reducing motor, the winding motor drives the winding wheel to rotate, so that the movable end of the wire is extended, and the charging gun is convenient for a user to use;

secondly, the household charging pile is generally installed in an underground parking lot of a community, a charging gun placed in the parking lot has the risk of being stolen and lost, when the charging gun is idle, a user can separate a charging socket on the charging gun from a charging pile body, then a winding wheel is driven to rotate through a winding motor, wires are contracted and wound, and are stored, the user can take and store the wires conveniently, and the charging gun is effectively prevented from being stolen and lost;

furthermore, when the charging gun charges a new energy vehicle, the starting piece is connected with a plurality of adsorption heads, a starting switch is turned on, a driving motor is fixed in a piece body shell and drives a rotating shaft to rotate, the rotating shaft enables a quincuncial cutter head to screw a quincuncial connector to enable a shaft core to rotate, the shaft core rotates to drive a third gear on a starting rod to rotate, the third gear drives a second gear to rotate, the second gear enables a first gear to rotate through a transmission rod, the first gear rotates to drive a threaded sleeve to rotate, a screw rod is sleeved in the threaded sleeve, the rotation of the threaded sleeve enables the screw rod to move, so that a piston block is pulled to suck air, the suction cups and the surface of the automobile shell are adsorbed in a negative pressure manner, and the plurality of suction cups are adsorbed on the surface of the automobile in a negative pressure manner, generate large adsorption force on the surface, so that the charging gun is stable on a charging interface of the automobile and is not, due to strong adsorption force, the gun body is difficult to separate from the automobile without a starting piece, and the anti-theft performance of the gun body is improved.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a schematic structural diagram of a winding chamber according to the present invention;

FIG. 3 is a schematic structural diagram of the front side of the present invention;

FIG. 4 is a rear view of the suction head of the present invention;

FIG. 5 is a schematic view of the structure of the adsorption head according to the present invention;

FIG. 6 is a schematic view of the construction of the threaded sleeve of the present invention;

FIG. 7 is a schematic structural view of a movable cavity according to the present invention;

fig. 8 is a front view of an actuator of the present invention.

In the figure: 1. a gun handle; 11. a winding cavity; 2. a reel; 21. a drive shaft; 22. a driven shaft; 23. a winding motor; 24. a motor case; 3. an electric wire; 31. a movable end; 32. a charging jack; 33. a fixed end; 34. a fixing member; 4. a gun head; 41. a connector lug; 5. an adsorption head; 51. a piston housing; 52. a movable cavity; 53. a piston block; 531. a screw; 54. a pressure cavity; 541. a pressure suction pipe; 55. a suction cup; 56. a threaded sleeve; 561. a first gear; 562. A transmission rod; 563. a second gear; 564. a support plate; 565. a support bar; 566. a tooth head; 57. a seal head block; 571. a third gear; 572. an actuating lever; 573. a shaft core; 574. A quincuncial interface; 6. a trigger; 61. a body housing; 62. a plum blossom cutter head; 63. rotating the shaft; 64. a drive motor; 65. the switch is activated.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

As shown in figures 1 to 8:

the invention provides a portable new energy charging gun, which comprises a gun handle 1, wherein a winding cavity 11 is formed in the bottom of the gun handle 1, the winding cavity 11 is communicated with the outside, a winding wheel 2 is arranged in the winding cavity 11, a driving shaft 21 and a driven shaft 22 are respectively arranged on two sides of the winding wheel 2, one end of the driven shaft 22 is rotatably connected with one side of the winding wheel 2, and one end of the driven shaft 22, which is far away from the winding wheel 2, is rotatably connected with the inner wall of the winding cavity 11 through a bearing.

One end of the driving shaft 21 is fixedly connected with one side of the winding wheel 2, one end of the driving shaft 21, which is far away from the winding wheel 2, penetrates out of the inner wall of the winding cavity 11, the winding wheel 2 is rotatably connected with the inner wall of the winding cavity 11 through a bearing mechanism, and one end of the driving shaft 21, which penetrates out of the inner wall of the winding cavity 11, is fixedly connected with a rotor of a winding motor 23.

Winding motor 23 adopts the gear motor configuration, and winding motor 23 sets up in motor case 24, and

motor case

24 and 11 outer wall fixed connection in wire winding chamber, the winding has electric wire 3 on the reel 2, and electric wire 3 includes expansion end 31 and stiff end 33, and expansion end 31 electric connection has charging socket 32, and this rifle that charges carries out electric connection through expansion end 31 and charging socket 32 and fills electric pile.

The end of the pistol grip 1 away from the winding cavity 11 is provided with a pistol head 4, the fixed end 33 is a fixed connection of the electric wire 3 with the surface of the reel 2 through a fixed part 34, and the end of the fixed end 33 away from the movable end 31 is electrically connected with a connector lug 41 in the pistol head 4.

It is worth mentioning in addition that the periphery of the gun head 4 is provided with the adsorption heads 5, the adsorption heads 5 are provided in a plurality of numbers, the circumferences of the adsorption heads 5 are distributed on the periphery of the gun head 4, each adsorption head 5 comprises a piston housing 51, a movable cavity 52 is formed in the piston housing 51, a piston block 53 is arranged in the movable cavity 52, the piston block 53 is in sliding connection with the inner wall of the movable cavity 52, one end of the piston block 53 is fixedly connected with the screw 531, one end of the piston block 53, which is far away from the screw 531, is separated from the inner wall of the movable cavity 52 into a pressure cavity 54, the pressure cavity 54 is communicated with a suction pipe 541, one end of the suction pipe 541 penetrates through the pressure cavity 54 and is connected with the suction cup 55, one end of the suction pipe 541 penetrates into one surface of the suction.

The screw 531 is sleeved with a threaded sleeve 56, the threaded sleeve 56 is in threaded connection with the screw 531, the periphery of the threaded sleeve 56 is provided with a tooth head 566, the threaded sleeve 56 is meshed with a first gear 561, the first gear 561 is fixedly sleeved on a transmission rod 562, one end of the transmission rod 562, which is far away from the first gear 561, is fixedly sleeved with a second gear 563, the transmission rod 562, the first gear 561 and the second gear 563 are used for providing rotating power for the threaded sleeve 56, the transmission rod 562 is sleeved on a support plate 564, the support plate 564 is fixedly connected with the inner wall of the movable cavity 52, the transmission rod 562 is rotatably connected with the support plate 564 through a bearing mechanism, the support plate 564 is used for supporting the transmission rod 562, the threaded sleeve 56 is fixedly connected with two support rods 565, the two support rods 565 are rotatably connected with bearings of the threaded sleeve 56, one ends of the two support rods, which are far away from the threaded sleeve 56, the second gear 563 is meshed with the third gear 571, the third gear 571 is fixedly sleeved on the actuating rod 572, one end of the actuating rod 572, which is far away from the third gear 571, is fixedly connected with a shaft core 573, the shaft core 573 is rotatably embedded in the seal head block 57, the shaft core 573 is connected with the seal head block 57 through a bearing, one end of the shaft core 573 penetrates out of the seal head block 57, and one end of the shaft core 573, which penetrates out of the seal head block 57, is provided with a plum blossom interface 574.

In addition, it should be noted here that the adsorption head 5 is used in cooperation with the actuator 6, the actuator 6 includes a body housing 61, the body housing 61 is configured in a semicircular ring shape according to the shape of the gun head 4, the body housing 61 is provided with the quincunx tool bits 62 according to the quincunx interface 574 on the shaft core 573, the quincunx tool bits 62 are engraved on the rotating shaft 63, the rotating shaft 63 is configured in a plurality according to the number of the adsorption heads 5, and a plurality of rotating shafts 63 are in one-to-one correspondence with the adsorption heads 5, one ends of the rotating shafts 63 far away from the tulip bit 62 penetrate into the shell 61 of the body, and the junction is provided with a bearing mechanism, one end of the rotating shaft 63 which is arranged in the element body shell 61 is fixedly connected with the rotor of the driving motor 64, the driving motor 64 adopts a speed reducing motor, the driving motor 64 is designed synchronously, and the outside of the element body shell 61 is provided with a starting switch 65 which is electrically connected with the driving motor 64.

The specific use mode and function of the embodiment are as follows:

this charging gun is when using, be connected charging socket 32 with fill electric pile, drive winding motor 23 afterwards, winding motor 23 adopts just reversing gear motor, winding motor 23 drives reel 2 and rotates, make the expansion end 31 extension of electric wire 3, the person of facilitating the use uses, it is worth mentioning in addition, domestic electric pile of filling is generally installed in the underground parking lot of district, the risk of stolen losing exists in the rifle of charging of placing in the parking lot, this charging gun is when idle, the user can with the charging socket 32 on the rifle of charging with fill electric pile body separation, later rethread winding motor 23 drives reel 2 and rotates, carry out the shrink wire winding with electric wire 3, accomodate, the person of facilitating the use takes and deposits, effectively avoid the rifle of charging to be stolen and lose.

Secondly, the rifle that charges is when charging new forms of energy vehicle, is connected starter 6 and a plurality of adsorption head 5, and the connected mode is as follows: aligning the plum blossom-shaped cutter heads 62 on the starting piece 6 with the plum blossom-shaped interfaces 574 on the adsorption head 5, and enabling a plurality of plum blossom-shaped cutter heads to be in one-to-one correspondence until the plum blossom-shaped cutter heads are stably butted; then the starting switch 65 is turned on, the driving motor 64 is fixed in the element body shell 61, the driving motor 64 drives the rotating shaft 63 to rotate, the rotating shaft 63 enables the tulip bit 62 to screw the tulip interface 574 to enable the shaft core 573 to rotate, the shaft core 573 rotates to drive the third gear 571 on the starting rod 572 to rotate, the third gear 571 is meshed with the second gear 563, the third gear 571 drives the second gear 563 to rotate, the second gear 563 enables the first gear 561 to rotate through the transmission rod 562, the first gear 561 is meshed with the tooth 566 on the surface of the thread bush 56, the first gear 561 rotates to drive the thread bush 56 to rotate, the screw 531 is sleeved in the thread bush 56, the rotation of the thread bush 56 enables the screw 531 to move, and therefore the piston block 53 is pulled to perform air suction, and the suction cup 55 is in negative pressure adsorption with the surface of the automobile shell;

moreover, pull out starting part 6 after stable, because a plurality of sucking discs 55 are the negative pressure nature and adsorb on the car surface, the surface produces great adsorption affinity, make the rifle that charges stabilize on the interface that charges of car, difficult quilt other people touch not hard up drop, because powerful adsorption affinity, do not have 6 difficult so that the rifle body separates with the car of starting part, increase its theftproof performance, after the rifle that charges finishes using, the user inserts the adsorption head 5 again with starting part 6, the principle is same as above, promote piston piece 53 through the reversal of driving motor 64 and make sucking disc 55 and car shell surface separation accomplish the dismantlement process, the plug is just swift.

The previous description is provided to enable any person skilled in the art to practice the various aspects described herein. Various modifications to these aspects will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other aspects. Thus, the claims are not intended to be limited to the aspects shown herein, but is to be accorded the full scope consistent with the language claims, wherein reference to an element in the singular is not intended to mean "one and only one" unless specifically so stated, but rather "one or more.

Claims

1. The utility model provides a new forms of energy rifle that charges convenient to it is portable, includes stock (1), its characterized in that, winding chamber (11) have been seted up to stock (1) bottom, winding chamber (11) and external intercommunication, be provided with reel (2) in winding chamber (11), reel (2) both sides are provided with drive shaft (21) and driven shaft (22) respectively, the one end that drive shaft (21) wore out winding chamber (11) inner wall is with winding motor (23) rotor fixed connection, the winding has electric wire (3) on reel (2), electric wire (3) include expansion end (31) and stiff end (33), expansion end (31) electric connection has charging socket (32), the one end that stock (1) kept away from winding chamber (11) is provided with rifle head (4), rifle head (4) periphery is provided with absorption head (5), the adsorption head (5) comprises a piston shell (51), a movable cavity (52) is formed in the piston shell (51), a piston block (53) is arranged in the movable cavity (52), one end of the piston block (53) is fixedly connected with a screw rod (531), one end of the screw rod (531) is far away from the piston block (53), a pressure cavity (54) is formed by separating the inner wall of the movable cavity (52) from the inner wall of the piston block (53), the pressure cavity (54) is communicated with a pressure suction pipe (541), and one end of the pressure suction pipe (541) penetrates out of the pressure cavity (54) and is connected with a suction disc (55).

2. The new energy charging gun for facilitating hand carrying according to claim 1, characterized in that the winding motor (23) adopts a reduction motor configuration, and the winding motor (23) is disposed in a motor case (24).

3. The portable new energy charging gun according to claim 1, wherein the fixed end (33) is a fixed connection of the electric wire (3) to the surface of the reel (2) through a fixing member (34), and the end of the fixed end (33) away from the movable end (31) is electrically connected to a connector lug (41) in the gun head (4).

4. The new energy charging gun convenient for hand carrying as claimed in claim 1, wherein one end of the pressure suction pipe (541) penetrates through a surface of the suction cup (55) far away from the piston housing (51), and the joint is glued and sealed, a threaded sleeve (56) is sleeved on the screw rod (531), the threaded sleeve (56) is in threaded connection with the screw rod (531), and a tooth head (566) is arranged on the periphery of the threaded sleeve (56).

5. The new energy charging gun convenient for hand carrying as claimed in claim 4, wherein the threaded sleeve (56) is engaged with a first gear (561), the first gear (561) is fixedly sleeved on a transmission rod (562), and a second gear (563) is fixedly sleeved at one end of the transmission rod (562) far away from the first gear (561).

6. The portable new energy charging gun as claimed in claim 5, wherein the transmission rod (562) is sleeved on a support plate (564), the support plate (564) is fixedly connected with the inner wall of the movable cavity (52), the transmission rod (562) is rotatably connected with the support plate (564) through a bearing mechanism, two support rods (565) are fixedly connected with the threaded sleeve (56), the two support rods (565) are rotatably connected with the threaded sleeve (56) through bearings, and one ends of the two support rods (565) far away from the threaded sleeve (56) are fixedly connected with the support plate (564).

7. The portable new energy charging gun as recited in claim 6, wherein the second gear wheel (563) is engaged with a third gear wheel (571), the third gear wheel (571) is fixedly sleeved on the actuating rod (572), one end of the actuating rod (572) far away from the third gear wheel (571) is fixedly connected with a shaft core (573), the shaft core (573) is rotatably embedded in the sealing head block (57), and a quincunx port (574) is carved on one end of the shaft core (573) penetrating out of the sealing head block (57).

8. The new energy source charging gun convenient for hand carrying as claimed in claim 7, wherein the adsorption head (5) is used in cooperation with an actuating member (6), the actuating member (6) comprises a body housing (61) and a rotating shaft (63), the body housing (61) is arranged in a semi-circular ring shape according to the shape of the gun head (4), and the body housing (61) is provided with a tulip head (62) according to the tulip interface (574) on the shaft core (573).

9. The portable new energy charging gun as claimed in claim 8, wherein the end of the rotating shaft (63) inserted into the body case (61) is fixedly connected with the rotor of a driving motor (64), the driving motor (64) is a speed reduction motor, the driving motor (64) is of a synchronous design, and a starting switch (65) is arranged outside the body case (61) and electrically connected with the driving motor (64).