CN218940097U

CN218940097U - Charging gun

Info

Publication number: CN218940097U
Application number: CN202223549018.6U
Authority: CN
Inventors: 宋高军; 王建东; 张波
Original assignee: Zhangjiagang Uchen New Energy Co ltd
Current assignee: Zhangjiagang Uchen New Energy Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-04-28
Anticipated expiration: 2032-12-28

Abstract

The application relates to the technical field of charging equipment, especially, relate to a rifle charges, which comprises an outer shell, the shell includes gripping portion and connecting portion, gripping portion with connecting portion link to each other, be equipped with the button on the gripping portion, the button sets up the bottom of gripping portion, be equipped with the buckle on the connecting portion, the button with pass through between the buckle drive assembly links to each other. Through setting up the button in the bottom of gripping portion, when gripping the gripping portion, can press the button through other fingers except the thumb, button rethread drive trip deflection, convenient operation is convenient for press.

Description

Charging gun

Technical Field

The application relates to the technical field of charging equipment, in particular to a charging gun.

Background

As a new energy vehicle, electric vehicles are increasingly valued by all parties, and charging problems of electric vehicles are also increasingly valued.

At present, the charging gun of the existing electric automobile comprises a holding part and a connecting part, wherein the connecting part is used for being connected with a charging seat of the automobile, a clamping hook is arranged on the connecting part, a button is arranged on the connecting part and is connected with the clamping hook, and the button is arranged at the top of the connecting part. Before inserting the connecting portion into the charging seat, the holding portion is held by one hand, the button is pressed by the thumb, the clamping hook is opened, after inserting the connecting portion into the charging seat, the button is loosened, the clamping buckle is clamped with the charging seat, and connection between the charging gun and the charging seat is enhanced.

The button sets up at the top of connecting portion, because different staff palm sizes are different, and the little people of palm presses the button operation inconvenient.

Disclosure of Invention

To solve the problem of not being convenient for press the button, the application provides a rifle charges.

The application provides a rifle charges adopts following technical scheme: the utility model provides a rifle charges, includes the shell, the shell includes gripping portion and connecting portion, gripping portion with connecting portion link to each other, be equipped with the button on the gripping portion, the button sets up the bottom of gripping portion, be equipped with the trip on the connecting portion, the button with link to each other through drive assembly between the trip.

Through adopting above-mentioned technical scheme, through setting up the button in the bottom of portion of gripping, when gripping the portion of gripping, can press the button through other fingers except the thumb, button rethread drive trip deflection, convenient operation is convenient for press.

In a specific implementation manner, the transmission assembly comprises a connecting column, a connecting rod and a connecting plate, wherein a limit sleeve is fixed in the shell, the connecting column is slidably sleeved in the limit sleeve, the connecting rod is rotationally connected to the shell through a rotating shaft, one end of the connecting column can be in contact with the connecting rod, the connecting plate is rotationally connected to the shell through a rotating shaft II, a clamping groove is formed in the connecting plate towards one end of the connecting rod, the connecting plate is clamped with the connecting rod, and the connecting plate is connected with the clamping buckle.

Through adopting above-mentioned technical scheme, through pressing the button, the button drives the spliced pole and removes, and the spliced pole promotes the connecting rod and deflects, and the connecting rod drives the one end of connecting plate and deflect downwards to make the connecting rod other end drive the buckle and deflect upwards, insert the connecting portion in the charging seat after, loosen the button, make buckle and charging seat block, help reinforcing the connection effect between charging seat and the rifle that charges.

In a specific embodiment, a pressing pad is disposed on the inner wall of the housing, the pressing pad is disposed at the bottom of the connecting plate, and one end of the connecting plate, which is close to the connecting rod, can be in contact with the pressing pad.

Through adopting above-mentioned technical scheme, through setting up the pad of pressing, can reduce the striking between connecting plate and the shell, play the guard action to shell and connecting plate.

In a specific embodiment, a mounting groove is formed in the top wall of the holding part, and a switch component is arranged in the mounting groove.

Through adopting above-mentioned technical scheme, through setting up switch module, switch module can avoid operating personnel to button maloperation as far as possible.

In a specific embodiment, the switch assembly includes a push block slidably mounted in the mounting slot and a fixed block disposed in the housing, the fixed block being connected to the push block by a mounting rod, the fixed block being configured to limit the connecting rod.

Through adopting above-mentioned technical scheme, through the ejector pad in the mounting groove internal sliding, when fixed block and connecting rod contact, can't press the button, promote the fixed block to when not contacting with the connecting rod, can press the button to can avoid the condition of mistake pressing the button to take place as far as possible.

In a specific embodiment, the mounting groove is a convex groove, the push block is an inverted T-shaped block, and an inner wall of the mounting groove is in contact with an outer wall of the push block.

Through adopting above-mentioned technical scheme, through setting up the mounting groove into protruding type groove, the ejector pad sets up to T type piece, can carry out spacingly to the ejector pad to when connecting rod and stopper contact, can play spacing effect to the connecting rod, avoid the maloperation as far as possible.

In a specific implementation manner, a plurality of fillets are arranged on the top wall of the push block, and the fillets are arranged at intervals along the length direction of the push block.

Through adopting above-mentioned technical scheme, through setting up the fringed, when promoting the ejector pad, can strengthen the friction between hand and the fringed, the operation of being convenient for.

In a specific implementation manner, a limiting ring is arranged on the top wall of the buckle, an elastic piece is arranged in the limiting ring, one end of the elastic piece is connected with the top wall of the buckle, and the other end of the elastic piece is connected with the inner wall of the shell.

Through adopting above-mentioned technical scheme, through setting up the elastic component, after pressing the button, drive the one end that the connecting plate is close to the buckle through drive assembly and upwards deflect, the connecting plate drives the elastic component extension, after loosening the button, the elastic component shrink drives the connecting plate automatic re-setting, the operation of being convenient for.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the key is arranged at the bottom of the holding part, so that the key can be pressed by fingers except the thumb when the holding part is held, and the key drives the clamping hook to deflect through the transmission assembly, so that the operation is convenient and the pressing is convenient;

2. through the ejector pad sliding in the mounting groove, when stopper and connecting rod contact, can't press the button, promote the stopper to when not contacting with the connecting rod, can press the button to the condition emergence of pressing the button by mistake can be avoided as far as possible.

Drawings

Fig. 1 is a schematic overall structure of an embodiment of the present application.

Fig. 2 is a cross-sectional view of the internal structure of an embodiment of the present application.

Fig. 3 is a schematic structural view of a transmission assembly according to an embodiment of the present application.

Fig. 4 is a schematic structural diagram of a switch assembly according to an embodiment of the present application.

Reference numerals illustrate:

1. a housing; 11. a grip portion; 12. a connection part; 2. a buckle; 21. a key; 3. a transmission assembly; 31. a connecting column; 32. a connecting rod; 33. a connecting plate; 34. a limit sleeve; 35. a limit groove; 36. a limiting block; 37. a first rotating shaft; 38. a second rotating shaft; 39. a clamping groove; 4. a limiting ring; 5. an elastic member; 6. a pressing pad; 70. a mounting groove; 7. a switch assembly; 71. a pushing block; 72. a fixed block; 73. a mounting rod; 74. and (5) fillets.

Detailed Description

The present application is described in further detail below with reference to the accompanying drawings.

The embodiment of the application discloses rifle charges, refer to fig. 1 and 2, and the rifle charges includes shell 1, and shell 1 includes integrated into one piece's portion of gripping 11 and connecting portion 12, and portion of gripping 11 is used for supplying operating personnel to grasp, and connecting portion 12 are used for inserting in the charging seat, link to each other with the charging seat. The top of the connecting part 12 is provided with a buckle 2, the bottom of the holding part 11 is provided with a key 21, and the key 21 is in a long strip shape. A transmission component 3 is arranged in the shell 1, and the buckle 2 is connected with the key 21 through the transmission component 3. When the electric charger is used, the holding part 11 is held by one hand, the key 21 is pressed by fingers except the thumb, the transmission assembly 3 drives the buckle 2 to deflect, the connecting part 12 is inserted into the charging seat, and then the key 21 is released, so that the buckle 2 is clamped with the charging seat, the key 21 is conveniently pressed, the force is conveniently applied, and the operation is convenient.

Referring to fig. 2 and 3, the transmission assembly 3 includes a connecting column 31, a connecting rod 32 and a connecting plate 33, a limit sleeve 34 is fixed in the housing 1, the connecting column 31 is slidably sleeved in the limit sleeve 34, a limit groove 35 is formed in the top wall of the limit sleeve 34, a limit block 36 is fixed on the top wall of the connecting column 31, the bottom wall of the limit block 36 contacts with the top wall of the limit groove 35, and the connecting column 31 can be limited, so that the connecting column 31 cannot fall out from the limit sleeve 34. The connecting rod 32 is rotatably connected in the housing 1 through a first rotating shaft 37, the first rotating shaft 37 is fixed on the inner wall of the housing 1, and the first rotating shaft 37 is rotatably connected in the middle of the connecting rod 32. One end of the connecting rod 32 is in contact with the connecting post 31. The connecting plate 33 is in transmission connection in the shell 1 through a second rotating shaft 38, the second rotating shaft 38 is fixed on the inner wall of the shell 1, and the second rotating shaft 38 is in rotation connection with the middle part of the connecting plate 33. The connecting plate 33 is close to the one end of connecting rod 32 and has seted up draw-in groove 39, and the one end that connecting rod 32 kept away from spliced pole 31 sets up in draw-in groove 39. The buckle 2 is fixed in the connecting plate 33 and keeps away from the one end of connecting rod 32, is fixed with spacing ring 4 on the roof of buckle 2, is equipped with elastic component 5 in the spacing ring 4, and elastic component 5 one end is fixed on the roof of shell 1, and the other end is fixed on the roof of buckle 2. The elastic member 5 may be a spring, a rubber pad, etc., and is preferably a spring in this embodiment.

Referring to fig. 2 and 3, after the key 21 is pressed, the key 21 pushes the connection post 31 upward, the connection post 31 pushes the connection rod 32 upward, so that the connection rod 32 deflects around the first rotation axis 37, one end of the connection rod 32 away from the connection post 31 drives the connection plate 33 to deflect downward, so that the connection plate 33 deflects around the second rotation axis 38, so that the buckle 2 deflects upward, and the buckle 2 stretches the spring. After the connecting part 12 is inserted into the charging seat, the key 21 is loosened, and under the reset action of the spring, the buckle 2 is driven to reset, so that the buckle 2 is clamped with the charging seat, and the connection effect between the charging gun and the charging seat is ensured.

Referring to fig. 2, a pressing pad 6 is fixed to an inner wall of the housing 1, the pressing pad 6 is disposed at a bottom of a connection plate 33, and after the key 21 is pressed, one end of the connection plate 33, which is close to the connection rod 32, can be in contact with the pressing pad 6. The pressing pad 6 can relieve the impact between the connecting plate 33 and the shell 1, reduce abrasion and protect the shell 1 and the connecting plate 33.

Referring to fig. 4, a mounting groove 70 is formed in the top wall of the grip 11, the mounting groove 70 is a letter-cut groove, and a switch assembly 7 is provided in the mounting groove 70. The switch assembly 7 comprises a push block 71 and a fixed block 72, wherein the push block 71 is an inverted T-shaped block, the push block 71 is slidably arranged in the mounting groove 70, and the side wall of the push block 71 is in contact with the inner wall of the mounting groove 70. The side wall of the push block 71 facing the connecting rod 32 is fixed with a mounting rod 73, and the fixing block 72 is fixed at one end of the mounting rod 73 away from the push block 71. A plurality of fillets 74 are fixed on the top wall of the push block 71, and the fillets 74 are arranged at intervals along the length direction of the push block 71.

Referring to fig. 2 and 4, when the charging gun is not in use, the pushing block 71 is pushed to the side close to the buckle 2, the fixing block 72 is positioned at the top of the connecting rod 32, and the connecting rod 32 is limited, so that the charging gun is in a locked state. When the charging gun is required to be used, the pushing block 71 is pushed to the side far away from the buckle 2, so that the fixed block 72 is separated from the connecting rod 32, and the charging gun is in an unlocking state. Pressing the button 21 inserts the charging gun into the charging stand. By arranging the switch assembly 7, the mistaken pressing of the key 21 can be avoided as much as possible, and the normal use of the charging gun is ensured.

The implementation principle of the embodiment of the application is as follows: pushing the push block 71 separates the fixed block 72 from the connecting rod 32. The hand grips the holding part 11, and the button 21 is pushed by fingers except the thumb, so that the button 21 drives the buckle 2 to deflect upwards through the transmission assembly 3. Then the connecting part 12 is inserted into the charging seat, the key 21 is released, and the buckle 2 is reset under the action of the spring, so that the buckle 2 is clamped with the charging seat. After the charging operation is completed, the key 21 is pressed, the charging gun is taken out from the charging seat, the pushing block 71 is reversely pushed, the fixing block 72 is in contact with the connecting rod 32, the connecting rod 32 is limited, and misoperation is avoided as much as possible.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. The utility model provides a rifle charges, includes shell (1), shell (1) are including portion of gripping (11) and connecting portion (12), portion of gripping (11) with connecting portion (12) link to each other, its characterized in that: the novel electric bicycle is characterized in that a key (21) is arranged on the holding part (11), the key (21) is arranged at the bottom of the holding part (11), a buckle (2) is arranged on the connecting part (12), and the key (21) is connected with the buckle (2) through a transmission assembly (3); the transmission assembly (3) comprises a connecting column (31), a connecting rod (32) and a connecting plate (33), wherein a limit sleeve (34) is fixed in the shell (1), the connecting column (31) is slidably sleeved in the limit sleeve (34), the connecting rod (32) is rotationally connected to the shell (1) through a first rotating shaft (37), one end of the connecting column (31) can be in contact with the connecting rod (32), the connecting plate (33) is rotationally connected to the shell (1) through a second rotating shaft (38), a clamping groove (39) is formed in one end, facing the connecting rod (32), of the connecting plate (33), the connecting rod (32) is clamped, and the connecting plate (33) is connected with the clamp buckle (2); a mounting groove (70) is formed in the top wall of the holding part (11), and a switch assembly (7) is arranged in the mounting groove (70); the switch assembly (7) comprises a push block (71) and a fixed block (72), wherein the push block (71) is slidably installed in the installation groove (70), the fixed block (72) is arranged in the shell (1), the fixed block (72) is connected with the push block (71) through an installation rod (73), and the fixed block (72) is used for limiting the connecting rod (32).

2. The charging gun of claim 1, wherein: the inner wall of the shell (1) is provided with a pressing pad (6), the pressing pad (6) is arranged at the bottom of the connecting plate (33), and one end, close to the connecting rod (32), of the connecting plate (33) can be in contact with the pressing pad (6).

3. The charging gun of claim 1, wherein: the mounting groove (70) is a convex groove, the pushing block (71) is an inverted T-shaped block, and the inner wall of the mounting groove (70) is in contact with the outer wall of the pushing block (71).

4. The charging gun of claim 1, wherein: a plurality of fillets (74) are arranged on the top wall of the push block (71), and the fillets (74) are distributed at intervals along the length direction of the push block (71).

5. The charging gun of claim 1, wherein: be equipped with spacing ring (4) on the roof of buckle (2), establish elastic component (5) in spacing ring (4), elastic component (5) one end with the roof of buckle (2) links to each other, the other end with the inner wall of shell (1).