阅读说明：本技术 一种带有防脱卡扣结构的新型电动车插头与插座 (Novel electric vehicle plug and socket with anti-drop buckle structure ) 是由 唐春兵 于 2020-06-24 设计创作，主要内容包括：本发明涉及电动车插头技术领域,且公开了一种带有防脱卡扣结构的新型电动车插头与插座,包括插头本体和插座本体,所述插座本体的外表面固定安装有外环。该带有防脱卡扣结构的新型电动车插头与插座,通过抓住握柄将插头本体插入到插座本体的内部来完成电动车的充电,通过握柄外表面的柄槽,能够加大与手部之间的阻力,使得插头本体插入的时候不易脱落,在插头本体插入后,转动扣板,此时扣板经过活动杆的带动,进行平稳的转动,使得扣板上的扣槽卡在卡块的外表面,同时扣板背面的橡胶条也贴合在插头本体上,通过扣板将卡块卡住后,当插头本体向左脱落移动的时候,被扣板限定住,不会在发生碰撞的时候脱落,达到了不易脱落的目的。(The invention relates to the technical field of electric vehicle plugs and discloses a novel electric vehicle plug and socket with an anti-disengaging buckle structure. This novel electric motor car plug and socket with anticreep buckle structure, accomplish charging of electric motor car through grabbing the grab handle and inserting the inside of socket ontology with the plug body, handle groove through the grab handle surface, can strengthen and the hand between the resistance, make the plug body difficult drop when inserting, insert the back at the plug body, rotate the buckle, the buckle is through the drive of movable rod this moment, carry out steady rotation, make catching groove card on the buckle at the surface of fixture block, the rubber strip at the buckle back also laminates on the plug body simultaneously, block the back with the fixture block through the buckle, when the plug body drops the removal left, be injectd by the buckle, can not drop when the emergence collision, the difficult mesh that drops has been reached.)

1. The utility model provides a novel electric motor car plug and socket with anticreep buckle structure, includes plug body (1) and socket ontology (2), its characterized in that: the socket comprises a socket body (2), and is characterized in that an outer ring (3) is fixedly arranged on the outer surface of the socket body (2), mounting blocks (4) are fixedly arranged at the top and the bottom of the outer ring (3), two side blocks (5) are fixedly arranged on the front surface of the outer ring (3), side grooves (6) are formed in the opposite sides of the two side blocks (5), movable rods (7) are movably arranged in the side grooves (6), connecting blocks (8) are fixedly arranged on the outer surface of the movable rods (7), rod grooves (9) are formed in the opposite sides of the two connecting blocks (8), a buckle plate (10) is fixedly arranged on the back surface of the connecting block (8), rubber strips (11) are fixedly arranged on the back surface of the buckle plate (10), a holding block (12) is fixedly arranged on the front surface of the plug body (1), and a holding block (13) is fixedly arranged on the bottom of the plug, the outer surface of the grab handle (13) is provided with a handle groove (14), the left side of the outer ring (3) is fixedly provided with four sliding blocks (15), the upper side and the lower side of the outer ring are respectively provided with a sliding groove (16), the sliding grooves (16) are movably arranged in the sliding grooves (17), the top and the bottom of each sliding bar (17) are respectively and fixedly provided with a first magnetic block (18), the sliding grooves (16) are respectively and fixedly provided with two positioning blocks (19), the two positioning blocks (19) are respectively and fixedly provided with a second magnetic block (20), the two sliding bars (17) are respectively and fixedly provided with a pull ring (21) at the opposite sides, the two sliding bars (17) are respectively and fixedly provided with a fixed groove (22), the fixed groove (22) is respectively and fixedly provided with a sealing strip (23), the left upper side and the lower side of the outer ring (3) are respectively and fixedly provided with a spring, upper and lower both sides the equal fixed mounting in one side that spring (24) are relative has clamp plate (25), two the equal fixed mounting in one side that slide bar (17) are relative has pinion rack (26), the left side movable mounting of outer loop (3) has bull stick (27), the fixed surface of bull stick (27) installs fluted disc (28), the fixed surface of bull stick (27) installs connecting plate (29), catching groove (30) have been seted up in the front of buckle (10).

2. The novel plug and socket with the anti-release buckle structure for the electric vehicle as claimed in claim 1, wherein: the plug is characterized in that the plug body (1) is movably arranged inside the socket body (2), and the size of the outer ring (3) is matched with that of the socket body (2).

3. The novel plug and socket with the anti-release buckle structure for the electric vehicle as claimed in claim 1, wherein: the two mounting blocks (4) are symmetrically distributed on the upper side and the lower side of the central axis of the outer ring (3), and the inner diameter of the side groove (6) is matched with the outer diameter of the movable rod (7).

4. The novel plug and socket with the anti-release buckle structure for the electric vehicle as claimed in claim 1, wherein: the movable rod (7) is fixedly arranged in the rod groove (9), and the number of the rubber strips (11) is three and is uniformly distributed on the back of the pinch plate (10).

5. The novel plug and socket with the anti-release buckle structure for the electric vehicle as claimed in claim 1, wherein: the size of the fixture block (12) is matched with that of the buckling groove (30), and the number of the handle grooves (14) is not less than two and is uniformly distributed on the outer surface of the handle (13).

6. The novel plug and socket with the anti-release buckle structure for the electric vehicle as claimed in claim 1, wherein: the size of the sliding rod (17) is matched with that of the sliding groove (16), and the first magnetic block (18) faces the direction of the second magnetic block (20).

7. The novel plug and socket with the anti-release buckle structure for the electric vehicle as claimed in claim 1, wherein: the size of the fixing groove (22) is matched with that of the sealing strip (23), and the number of the springs (24) is four.

8. The novel plug and socket with the anti-release buckle structure for the electric vehicle as claimed in claim 1, wherein: two equal fixed mounting in the inside of clamp plate (25) has sealing strip (23), two clamp plate (25) are the upper and lower both sides of symmetric distribution in outer loop (3) axis.

9. The novel plug and socket with the anti-release buckle structure for the electric vehicle as claimed in claim 1, wherein: the number of the connecting plates (29) on the outer surface of each rotating rod (27) is two, and the toothed plates (26) are meshed with the toothed plates (28).

Technical Field

The invention relates to the technical field of electric vehicle plugs, in particular to a novel electric vehicle plug and socket with an anti-disengaging buckle structure.

Background

Electric vehicles, namely electric drive vehicles, also known as electric drive vehicles, are classified into alternating current electric vehicles and direct current electric vehicles, and generally speaking, electric vehicles are vehicles which use batteries as energy sources, convert electric energy into mechanical energy through components such as controllers and motors, and move so as to control the current and change the speed.

For example, chinese patent CN 105337104B discloses a safety plug for charging an electric vehicle, which includes an insertion piece, a plug seat body and a rear connection wire, wherein extension plates are symmetrically installed on the left and right sides of the upper portion of the plug seat body, the extension plates are both provided with seat bodies slidably installed along the horizontal direction, and the seat bodies are both provided with sockets.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a novel plug and a socket of an electric vehicle with an anti-drop buckle structure, which have the advantages of difficult drop and the like, and solve the problem that the plug is easy to drop along with factors such as careless collision or the outside and the like after the plug is inserted into the socket, so that the electric vehicle is not charged, and meanwhile, the plug is very easy to enter dust and influence the charging effect during charging.

(II) technical scheme

In order to achieve the purpose of being difficult to fall off, the invention provides the following technical scheme: a novel electric vehicle plug and socket with an anti-disengaging buckle structure comprises a plug body and a socket body, wherein an outer ring is fixedly installed on the outer surface of the socket body, installation blocks are fixedly installed at the top and the bottom of the outer ring, two side blocks are fixedly installed on the front surface of the outer ring, side grooves are formed in two opposite sides of the side blocks, movable rods are movably installed in the two side grooves, a connecting block is fixedly installed on the outer surface of each movable rod, rod grooves are formed in two opposite sides of the connecting block, a buckle plate is fixedly installed on the back surface of the connecting block, a rubber strip is fixedly installed on the back surface of the buckle plate, a clamping block is fixedly installed on the front surface of the plug body, a grab handle is fixedly installed at the bottom of the plug body, a handle groove is formed in the outer surface of the grab handle, and four sliding blocks are fixedly installed on the left side, the opposite sides of the sliding blocks on the upper side and the lower side are both provided with sliding grooves, the sliding grooves are internally and movably provided with sliding rods, the tops and the bottoms of the sliding rods are both fixedly provided with first magnetic blocks, the insides of the sliding grooves are fixedly provided with two positioning blocks, the opposite sides of the two positioning blocks are both fixedly provided with second magnetic blocks, the opposite sides of the two sliding rods are both fixedly provided with pull rings, the opposite sides of the two sliding rods are both provided with fixed grooves, the insides of the fixed grooves are fixedly provided with sealing strips, the upper side and the lower side of the left side of the outer ring are both fixedly provided with springs, the opposite sides of the upper side and the lower side of the springs are both fixedly provided with pressing plates, the opposite sides of the two sliding rods are both fixedly provided with toothed plates, the left side of the outer ring is movably, the front surface of the buckle plate is provided with a buckle groove.

Preferably, the plug body is movably mounted inside the socket body, and the size of the outer ring is matched with that of the socket body.

Preferably, the two mounting blocks are symmetrically distributed on the upper side and the lower side of the central axis of the outer ring, and the inner diameter of the side groove is matched with the outer diameter of the movable rod.

Preferably, the movable rod is fixedly arranged in the rod groove, and the number of the rubber strips is three and is uniformly distributed on the back of the pinch plate.

Preferably, the size of the fixture block is matched with that of the buckling groove, and the number of the handle grooves is not less than two and is uniformly distributed on the outer surface of the handle.

Preferably, the size of the sliding rod is matched with that of the sliding groove, and the first magnetic block faces the second magnetic block.

Preferably, the size of the fixing groove is matched with that of the sealing strip, and the number of the springs is four.

Preferably, the two pressing plates are fixedly provided with sealing strips inside, and are symmetrically distributed on the upper side and the lower side of the central axis of the outer ring.

Preferably, the number of the connecting plates on the outer surface of each rotating rod is two, and the toothed plate is meshed with the toothed disc.

(III) advantageous effects

Compared with the prior art, the invention provides a novel electric vehicle plug and socket with an anti-drop buckle structure, which has the following beneficial effects:

1. the novel plug and the socket of the electric vehicle with the anti-disengaging buckle structure complete the charging of the electric vehicle by grasping the grab handle and inserting the plug body into the socket body, the resistance between the plug body and the hand can be increased through the handle groove on the outer surface of the grab handle, so that the plug body is not easy to fall off when being inserted, after the plug body is inserted, the buckle plate is rotated, and the buckle plate is driven by the movable rod to rotate stably, so that the buckle groove on the buckle plate is clamped on the outer surface of the clamping block, meanwhile, the rubber strip on the back of the pinch plate is also attached to the plug body, after the clamping block is clamped by the pinch plate, when the plug body falls off and moves leftwards, the plug body is limited by the buckle plate and cannot fall off when collision occurs, meanwhile, the rubber strip is made of rubber, so that the friction force between the buckle plate and the plug body is increased, the plug body cannot easily shake, and the aim of preventing the plug from falling off is fulfilled.

2. The novel plug and the socket of the electric vehicle with the anti-disengaging buckle structure have the advantages that the plug body is inserted and then buckled between the buckle plates, the slide bars on two sides are pushed to move relatively through the pull ring, when the first magnetic block on the slide bar is attracted to the second magnetic block, the sealing strips on the slide bar are pressed at the joint of the plug body and the socket body, the front side and the rear side of the plug body are sealed, meanwhile, the toothed plate is driven to move in the moving process of the slide bar, the toothed plate is meshed with the toothed plate through the toothed plate to push the toothed plate and the rotating rod to rotate, at the moment, the connecting plate presses the pressing plate to move towards the direction of the plug body, the spring extends at the moment, meanwhile, the sealing strips on the pressing plate are pressed at the upper side and the lower side of the plug body, the joint of the plug body and the socket body is completely sealed, dust, the plug body is effectively prevented from falling off by matching with the pinch plate, so that the aim of preventing the plug body from falling off is fulfilled.

Drawings

Fig. 1 is a schematic structural view of a plug and a socket of a novel electric vehicle with an anti-releasing buckle structure provided by the invention;

FIG. 2 is a schematic structural diagram of a novel plug and socket pull ring of an electric vehicle with an anti-release buckle structure according to the present invention;

FIG. 3 is a schematic structural view of a novel rubber strip for a plug and a socket of an electric vehicle with an anti-releasing buckle structure, which is provided by the invention;

fig. 4 is an enlarged schematic view of a structure a in fig. 2 of a novel plug and socket of an electric vehicle with an anti-release buckle structure according to the present invention.

In the figure: the plug comprises a plug body 1, a socket body 2, an outer ring 3, a mounting block 4, a side block 5, a side groove 6, a movable rod 7, a connecting block 8, a rod groove 9, a buckle plate 10, a rubber strip 11, a clamping block 12, a grab handle 13, a handle groove 14, a sliding block 15, a sliding groove 16, a sliding rod 17, a first magnetic block 18, a positioning block 19, a second magnetic block 20, a pull ring 21, a fixed groove 22, a sealing strip 23, a spring 24, a pressing plate 25, a toothed plate 26, a rotating rod 27, a toothed disc 28, a connecting plate 29 and a buckle groove 30.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a novel plug and socket for an electric vehicle with an anti-releasing buckle structure comprises a plug body 1 and a socket body 2, an outer ring 3 is fixedly installed on the outer surface of the socket body 2, the plug body 1 is movably installed inside the socket body 2, the size of the outer ring 3 is matched with that of the socket body 2, installation blocks 4 are fixedly installed at the top and the bottom of the outer ring 3, the two installation blocks 4 are symmetrically distributed at the upper and the lower sides of the central axis of the outer ring 3, the inner diameter of a side groove 6 is matched with the outer diameter of a movable rod 7, two side blocks 5 are fixedly installed on the front surface of the outer ring 3, the side grooves 6 are respectively opened at the opposite sides of the two side blocks 5, the movable rod 7 is fixedly installed inside a rod groove 9, three rubber strips 11 are uniformly distributed at the back surface of a buckle plate 10, the movable rods 7 are movably installed inside the two side grooves 6, the outer surface of the movable rod 7 is fixedly provided with connecting blocks 8, one side of each of the two connecting blocks 8, which is opposite to each other, is provided with a rod groove 9, the back surface of each connecting block 8 is fixedly provided with a buckle plate 10, the size of each clamp block 12 is matched with the size of each buckle groove 30, the number of the handle grooves 14 is not less than two, the two handle grooves are uniformly distributed on the outer surface of the handle 13, the back surface of each buckle plate 10 is fixedly provided with a rubber strip 11, the front surface of the plug body 1 is fixedly provided with the clamp blocks 12, the plug body 1 is inserted into the socket body 2 by grabbing the handle 13 to complete the charging of the electric vehicle, the resistance between the handle grooves 14 on the outer surface of the handle 13 can be increased, the plug body 1 is not easy to fall off when being inserted, after the plug body 1 is inserted, the buckle plates 10 are rotated, and are driven by the, meanwhile, the rubber strip 11 on the back of the buckle plate 10 is also attached to the plug body 1, after the clamping block 12 is clamped by the buckle plate 10, when the plug body 1 falls off and moves leftwards, the plug body is limited by the buckle plate 10 and cannot fall off when colliding, meanwhile, the rubber strip 11 is made of rubber, the friction force between the buckle plate 10 and the plug body 1 is increased, so that the plug body 1 cannot easily shake, and the aim of not falling off is fulfilled, the bottom of the plug body 1 is fixedly provided with a grab handle 13, the outer surface of the grab handle 13 is provided with a handle groove 14, the left side of the outer ring 3 is fixedly provided with four sliding blocks 15, the opposite sides of the sliding blocks 15 on the upper side and the lower side are respectively provided with a sliding groove 16, a sliding rod 17 is movably arranged inside the sliding groove 16, the size of the sliding rod 17 is matched with the size of the sliding groove 16, the first magnetic block 18 faces the direction of the second, two positioning blocks 19 are fixedly arranged inside the sliding groove 16, two second magnetic blocks 20 are fixedly arranged on the opposite sides of the two positioning blocks 19, pull rings 21 are fixedly arranged on the opposite sides of the two sliding rods 17, fixing grooves 22 are formed in the opposite sides of the two sliding rods 17, the size of each fixing groove 22 is matched with that of each sealing strip 23, four springs 24 are arranged, sealing strips 23 are fixedly arranged inside the fixing grooves 22, sealing strips 23 are fixedly arranged inside the two pressing plates 25, the two pressing plates 25 are symmetrically distributed on the upper side and the lower side of the central axis of the outer ring 3, springs 24 are fixedly arranged on the upper side and the lower side of the left side of the outer ring 3, pressing plates 25 are fixedly arranged on the opposite sides of the springs 24 on the upper side and the lower side, toothed plates 26 are fixedly arranged on the opposite sides of the two sliding rods 17, after the plug body 1 is inserted, the two sliding, after the first magnetic block 18 on the sliding rod 17 is attracted to the second magnetic block 20, the sealing strip 23 on the sliding rod 17 presses the joint between the plug body 1 and the socket body 2, the front side and the rear side of the plug body 1 are sealed, meanwhile, in the moving process of the sliding rod 17, the toothed plate 26 is driven to move, the toothed plate 26 is meshed with the toothed plate 28, the toothed plate 28 and the rotating rod 27 are pushed to rotate, the connecting plate 29 presses the pressing plate 25, the pressing plate 25 moves towards the plug body 1, the spring 24 extends, meanwhile, the sealing strip 23 on the pressing plate 25 presses the upper side and the lower side of the plug body 1, the joint between the plug body 1 and the socket body 2 is completely sealed, dust is prevented from entering the plug body 1 and the socket body 2, meanwhile, the sealing strip 23 is attached to the four sides of the plug body 1, and the buckle plate 10 is matched with the buckle plate to effectively prevent the, therefore, the purpose of being not easy to fall off is achieved, the rotating rods 27 are movably mounted on the left side of the outer ring 3, the number of the outer surface connecting plates 29 of each rotating rod 27 is two, the toothed plates 26 are meshed with the toothed plates 28, the toothed plates 28 are fixedly mounted on the outer surfaces of the rotating rods 27, the connecting plates 29 are fixedly mounted on the outer surfaces of the rotating rods 27, and the buckling grooves 30 are formed in the front face of the buckling plate 10.

To sum up, the novel plug and socket of the electric vehicle with the anti-drop buckle structure completes the charging of the electric vehicle by grabbing the grab handle 13 to insert the plug body 1 into the socket body 2, the resistance between the plug body 1 and the hand can be increased through the handle groove 14 on the outer surface of the grab handle 13, so that the plug body 1 is not easy to drop when being inserted, after the plug body 1 is inserted, the buckle plate 10 is rotated, at the moment, the buckle plate 10 is driven by the movable rod 7 to rotate stably, so that the buckle groove 30 on the buckle plate 10 is clamped on the outer surface of the clamping block 12, meanwhile, the rubber strip 11 on the back of the buckle plate 10 is also attached to the plug body 1, after the clamping block 12 is clamped through the buckle plate 10, when the plug body 1 drops and moves to the left, the buckle plate 10 limits the plug body and cannot drop when collision happens, meanwhile, the rubber strip 11 is made of rubber, so that the friction force between the, the plug body 1 can not easily shake, and the purpose of not easily falling off is achieved.

And, through buckling down the buckle 10 after inserting the plug body 1, pushing the slide bars 17 of both sides to move relatively through the pull ring 21, after the first magnetic block 18 on the slide bar 17 is attracted on the second magnetic block 20, the sealing strip 23 on the slide bar 17 presses on the junction of the plug body 1 and the socket body 2 at this time, seal both sides of the front and back of the plug body 1, meanwhile, in the course of moving the slide bar 17, will drive the toothed plate 26 to move, through the engagement of the toothed plate 26 and the toothed plate 28, push the toothed plate 28 and the rotating rod 27 to rotate, at this time, the connecting plate 29 presses the pressing plate 25, make the pressing plate 25 move towards the plug body 1, at this time, the spring 24 extends, at the same time, the sealing strip 23 on the pressing plate 25 presses on both sides of the plug body 1, make the junction of the plug body 1 and the socket body 2 completely sealed, avoid dust from entering the, simultaneously sealing strip 23 laminates in four sides of plug body 1, with the effectual drop of avoiding plug body 1 of cooperation of buckle 10 to reach the purpose that is difficult for droing, solved and to have had the shortcoming of easily droing, after the inside of plug insert socket, along with factors such as careless collision or external world, lead to droing of plug very easily, make the electric motor car fill not advance the electricity, the plug very easy back gets into the dust in the time of charging simultaneously, influence the problem of the effect of charging.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.