CN219419619U

CN219419619U - Charging gun with good protection effect

Info

Publication number: CN219419619U
Application number: CN202223335486.3U
Authority: CN
Inventors: 陈泽桥
Original assignee: Nanjing Qiaohongya New Energy Technology Co ltd
Current assignee: Nanjing Qiaohongya New Energy Technology Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-07-25
Anticipated expiration: 2032-12-12

Abstract

The utility model relates to a charging gun with good protection effect, which comprises a charging gun body, wherein the outer surface of the charging gun body is fixedly connected with a first fixed block, and the outer surface of the charging gun body is provided with a protection component; the protection component comprises a protection cover, wherein the interior of the protection cover is provided with two sliding grooves, and the protection cover is in sliding connection with the two first fixed blocks through the two sliding grooves. When the charging gun body is charged at a charging port inserted into the charging pile, the protection plate is pulled out from the inside of the placing groove; pulling two bolt poles are separated under the effect of two springs and are removed, make first fixture block break away from the inside of two first fixed blocks, will charge the rifle body and slide left, make the rifle body that charges and fill electric pile mouth contact, rubber seal laminate sealedly, then loosen the bolt pole and drive first fixture block card and advance inside two first fixed blocks, in the first draw-in groove on right side, can make the protection casing carry out its sealedly at the during operation.

Description

Charging gun with good protection effect

Technical Field

The utility model relates to the technical field of charging guns, in particular to a charging gun with a good protection effect.

Background

The charging pile has the function similar to that of an oiling machine in a gas station, can be fixed on the ground or a wall, is installed in public buildings (public buildings, malls, public parking lots and the like) and residential community parking lots or charging stations, and can charge electric automobiles of various types according to different voltage levels. The input end of the charging pile is directly connected with an alternating current power grid, and the output end of the charging pile is provided with a charging gun with a charging plug and is used for charging the electric automobile.

According to the charging gun with the protective cover disclosed in the Chinese patent CN207134532U, further, when the charging gun falls on the ground, the protective cover can also protect the charging plug, so that the charging plug is prevented from being worn or stuck with dust, and the service life of a product is prolonged. This protection casing exists when charging, charges the rifle and fills the existence clearance between the stake, leads to the dust to enter into and fills the stake mouth, can't carry out effectual sealedly to charging rifle and fill the stake interface department, and charges the rifle and drop to the ground and can lead to the rainwater infiltration to come in when using in rainy days. Therefore, a charging gun with good protection effect is provided to solve the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the charging gun with good protection effect has the advantages that the protection effect is good, rainwater falling onto the ground when the charging gun is used in rainy days is not easy to enter a charging muzzle, and the like, and the problems that the existing charging gun cannot be sealed due to gaps when being connected with a charging pile, and dust or rainwater enters are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the charging gun with the good protection effect comprises a charging gun body, wherein a first fixing block is fixedly connected to the outer surface of the charging gun body, and a protection assembly is arranged on the outer surface of the charging gun body;

the protection component comprises a protection cover, the sliding tray that quantity is two is seted up to the inside of protection cover, the protection cover passes through two sliding trays and two first fixed block sliding connection, the surface fixedly connected with quantity of protection cover is two springs, two the equal fixedly connected with first connecting block of one end is separated to the spring, two the equal fixedly connected with latch lever of relative one side of first connecting block, two the equal fixedly connected with first fixture block of opposite one end of latch lever, the standing groove has been seted up to the inside of protection cover, the inside of standing groove can be dismantled and is connected with the guard plate, the top fixedly connected with second connecting block of guard plate, the second draw-in groove has been seted up to the inside of second connecting block, the top of protection cover is provided with fixed component.

Further, the left side fixedly connected with rubber seal of protection casing, two the inside of first fixed block has been seted up first draw-in groove, the quantity of first draw-in groove is four, and just uses every two to be a set of symmetric distribution in the inside of two first fixed blocks respectively.

Further, two the equal fixed connection pull ring of surface of first linkage piece, the inside of protection casing has been seted up and has been quantity two bolt pole holes, two bolt pole is all through bolt pole hole and protection casing sliding connection.

Further, the shape of two the first fixture blocks is rectangular, two the first fixture blocks are located the inside of two first fixed blocks through first draw-in groove, the protection casing is connected with charging gun body detachably through two bolt poles and two first fixture blocks, the guard plate is located the inside of protection casing through the standing groove, the surface fixedly connected with apron of guard plate, the shape of apron is the arc.

Further, fixed subassembly includes the casing, the inside fixedly connected with second fixed block of casing, the inside rotation of second fixed block is connected with the dwang, the right side surface fixedly connected with dwang of dwang, the one end fixedly connected with dwang is kept away from to the dwang, the surface threaded connection of dwang has the sleeve, telescopic bottom fixedly connected with stopper, the inside sliding connection of stopper has the guide bar, the guide bar with the inner wall fixedly connected with of casing, telescopic top fixedly connected with dead lever, dead lever left side fixedly connected with second fixture block.

Further, the casing with the dwang hole has all been seted up to the inside of second fixed block, the dwang passes through the dwang hole and rotates in the inside of casing and second fixed block, the screw thread has been seted up to the surface of dwang.

Further, the inside of second fixed block has offered the rotation cavity, the rotation piece is rotatory in the inside of second fixed block through the rotation cavity, the surface fixedly connected with crank of rotor plate.

Further, the inside of stopper has offered the guide bar hole, the stopper pass through the guide bar hole with guide bar sliding connection, the shape of dead lever is L shape pole, the inside that is located the second connecting block of second fixture block through the second draw-in groove.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. when the charging gun body is inserted into a charging port of a charging pile for charging, the rotating block connected with the rotating rod is driven to rotate in the second fixed block through the rotating plate, so that the rotating rod drives the sleeve to move left and right from rotating under the condition that the limiting block is in sliding connection with the guide rod, the second clamping block connected with the fixed rod is driven to be separated from the second clamping groove, and the protection plate is pulled out from the inside of the placing groove; pulling two bolt poles are separated under the effect of two springs and are removed, make first fixture block break away from the inside of two first fixed blocks, will charge the rifle body and slide left, make the rifle body that charges and fill electric pile mouth contact, rubber seal laminate sealedly, then loosen the bolt pole and drive first fixture block card and advance inside two first fixed blocks, in the first draw-in groove on right side, can make the protection casing carry out its sealedly at the during operation.

2. This rifle that charges that protection effect is good is through seting up the sliding tray in the inside of protection casing for the rifle body that charges is when the inside of protection casing slides to the right through first fixed block, removes more stably, guarantees the protection casing when charging the mouth contact with the electric pile, and its sealed effect is better. Through set up the standing groove inside the protection casing, the inside sliding connection guard plate of standing groove for when the rifle body drops subaerial in rainy day charging, the guard plate is fixed the back through fixed subassembly, and guard plate and protection casing are difficult for not hard up, and the inside that the rainwater entered into the protection casing is avoided as far as possible, and the mouth that charges of rifle body will charge wets.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged view of the partial structure of portion A of FIG. 1 in accordance with the present utility model;

fig. 3 is a side view showing a structure for connecting a protective cover and a protective plate according to the present utility model.

In the figure: the charging gun comprises a charging gun body 1, a first fixed block 2, a protective cover 3, a sliding groove 4, a spring 5, a first connecting block 6, a plug pin rod 7, a first clamping block 8, a placing groove 9, a protective plate 10, a second connecting block 11, a second clamping groove 12, a shell 13, a second fixed block 14, a rotating block 15, a rotating rod 16, a rotating plate 17, a sleeve 18, a limiting block 19, a guide rod 20, a fixed rod 21 and a second clamping block 22.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one: referring to fig. 1-3, a charging gun with good protection effect in this embodiment includes a charging gun body 1, a first fixing block 2 is fixedly connected to an outer surface of the charging gun body 1, first clamping grooves are formed in two first fixing blocks 2, the number of the first clamping grooves is four, the first clamping grooves are symmetrically distributed in the two first fixing blocks 2 respectively in a group of every two, and a protection component is disposed on the outer surface of the charging gun body 1.

The protective component includes protection casing 3, and the left side fixedly connected with rubber seal of protection casing 3, and sliding tray 4 that is two in quantity has been seted up to the inside of protection casing 3, and protection casing 3 passes through two sliding tray 4 and two first fixed blocks 2 sliding connection.

The surface fixedly connected with of protection casing 3 is two springs 5 in quantity, and two springs 5 are equal fixedly connected with first connecting block 6 from one end mutually, and the surface of two first connecting blocks 6 is equal fixedly connected with pull ring.

Two opposite sides of two first connecting blocks 6 are all fixedly connected with bolt pole 7, and the inside of protection casing 3 has been seted up and has been quantity two bolt pole holes, and two bolt poles 7 all pass through bolt pole hole and protection casing 3 sliding connection.

The equal fixedly connected with first fixture block 8 of the relative one end of two bolt poles 7, the shape of two first fixture blocks 8 is the rectangle piece, and two first fixture blocks 8 are located the inside of two first fixed blocks 2 through first draw-in groove, and protection casing 3 can dismantle with rifle body 1 through two bolt poles 7 and two first fixture blocks 8 and be connected.

The inside of protection casing 3 has seted up standing groove 9, and the inside of standing groove 9 can be dismantled and is connected with guard plate 10, and guard plate 10 is located the inside of protection casing 3 through standing groove 9, and the surface fixedly connected with apron of guard plate 10, and the shape of apron is the arc.

The top fixedly connected with second connecting block 11 of guard plate 10, second draw-in groove 12 has been seted up to the inside of second connecting block 11, and the top of protection casing 3 is provided with fixed subassembly.

The fixing assembly comprises a shell 13, a second fixing block 14 is fixedly connected inside the shell 13, and rotating rod holes are formed in the shell 13 and the second fixing block 14.

The inside rotation of second fixed block 14 is connected with dwang 15, and the rotation cavity has been seted up to the inside of second fixed block 14, and dwang 15 passes through the rotation cavity and rotates in the inside of second fixed block 14, and the right side surface fixedly connected with dwang 16 of dwang 15, dwang 16 pass through the dwang hole and rotate in the inside of casing 13 and second fixed block 14.

One end of the rotating rod 16 far away from the rotating block 15 is fixedly connected with a rotating plate 17, and the outer surface of the rotating plate 17 is fixedly connected with a crank; the outer surface of the rotating rod 16 is provided with threads, and the sleeve 18 is connected with the outer surface of the rotating rod 16 in a threaded manner.

The bottom fixedly connected with stopper 19 of sleeve 18, the inside sliding connection of stopper 19 has guide bar 20, and the guide bar hole has been seted up to the inside of stopper 19, and stopper 19 passes through guide bar hole and guide bar 20 sliding connection, guide bar 20 and the inner wall fixed connection of casing 13.

The top fixedly connected with dead lever 21 of sleeve 18, dead lever 21 left side fixedly connected with second fixture block 22, dead lever 21's shape is L shape pole, and second fixture block 22 is located the inside of second connecting block 11 through second draw-in groove 12.

In this embodiment, through set up sliding tray 4 in the inside of protection casing 3 for rifle body 1 charges through first fixed block 2 when the inside of protection casing 3 slides right, removes more stably, guarantees that protection casing 3 is when charging the mouth contact with the electric pile, and its sealed effect is better.

Embodiment two: referring to fig. 1, on the basis of the first embodiment, the protection plate 10 may be injection molded with resin, which has the advantage that the protection plate 10 and the charging gun body 1 are prevented from being electrically conductive with the resin material, thereby damaging the charging port of the charging gun body 1.

In this embodiment, through set up standing groove 9 in protection casing 3 inside, the inside sliding connection guard plate 10 of standing groove 9 for when the rifle body 1 drops subaerial in rainy day charging, guard plate 10 is fixed the back through fixed subassembly, and guard plate 10 is difficult for not hard up with protection casing 3, avoids the rainwater to enter into the inside of protection casing 3 as far as possible, wets the mouth that charges of rifle body 1 that charges.

The working principle of the embodiment is as follows:

when the charging gun body 1 is charged at a charging port inserted into a charging pile, a rotating block 15 connected with a rotating rod 16 is driven to rotate in a second fixed block 14 by rotating a rotating plate 17, so that the rotating rod 16 drives a sleeve 18 to move left and right from rotating under the condition that a limiting block 19 is in sliding connection with a guide rod 20, a second clamping block 22 connected with a fixing rod 21 is driven to be separated from the inside of a second clamping groove 12, and a protection plate 10 is pulled out from the inside of a placing groove 9; pulling two bolt poles 7 are separated and move under the effect of two springs 5, make first fixture block 8 break away from the inside of two first fixed blocks 2, will charge rifle body 1 and slide left, make rifle body 1 and the electric mouthful contact of charging, rubber seal laminate sealedly, then loosen bolt pole 7 and drive first fixture block 8 card into inside two first fixed blocks 2, in the first draw-in groove on right side, can make protection casing 3 carry out its sealedly at the during operation.

It should be noted that standard parts used in the application can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawing, the specific connection modes of the parts adopt mature bolts, rivets, welding and the like in the prior art, and the machinery, the parts and the equipment adopt the conventional models in the prior art; in addition, the circuit connection is in a conventional connection manner in the prior art, and details not described in detail in this specification belong to the prior art known to those skilled in the art.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, 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 one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. The utility model provides a rifle that charges that protection effect is good, includes rifle body (1) that charges, its characterized in that: the charging gun comprises a charging gun body (1), wherein a first fixed block (2) is fixedly connected to the outer surface of the charging gun body (1), and a protection assembly is arranged on the outer surface of the charging gun body (1);

the protection component comprises a protection cover (3), sliding grooves (4) with the number being two are formed in the protection cover (3), the protection cover (3) is connected with two first fixed blocks (2) in a sliding mode through the two sliding grooves (4), the number of the outer surface fixedly connected with of the protection cover (3) is two springs (5), two the springs (5) are fixedly connected with first connecting blocks (6) from one end, two the latch rods (7) are fixedly connected with opposite faces of the first connecting blocks (6), two the first clamping blocks (8) are fixedly connected with one end of each latch rod (7), a holding groove (9) is formed in the protection cover (3), a protection plate (10) is detachably connected to the holding groove (9), a second connecting block (11) is fixedly connected to the top of the protection plate (10), a second clamping groove (12) is formed in the second connecting block (11), and the top of the protection cover (3) is provided with a fixing component.

2. The charging gun with good protection effect according to claim 1, wherein: the left side fixedly connected with rubber seal of protection casing (3), two the inside of first fixed block (2) has seted up first draw-in groove, the quantity of first draw-in groove is four, and just uses two respectively to be a set of symmetric distribution in the inside of two first fixed blocks (2).

3. The charging gun with good protection effect according to claim 1, wherein: the outer surfaces of the two first connecting blocks (6) are fixedly connected with pull rings, the two bolt rod holes are formed in the protective cover (3), and the two bolt rods (7) are in sliding connection with the protective cover (3) through the bolt rod holes.

4. The charging gun with good protection effect according to claim 2, wherein: the shape of two first fixture block (8) is rectangle piece, two first fixture block (8) are located the inside of two first fixed blocks (2) through first draw-in groove, protection casing (3) can dismantle with rifle body (1) being connected of charging through two bolt poles (7) and two first fixture block (8), guard plate (10) are located the inside of protection casing (3) through standing groove (9), the surface fixedly connected with apron of guard plate (10), the shape of apron is the arc.

5. The charging gun with good protection effect according to claim 1, wherein: the fixed subassembly includes casing (13), the inside fixedly connected with second fixed block (14) of casing (13), the inside rotation of second fixed block (14) is connected with dwang (15), the right side surface fixedly connected with dwang (16) of dwang (15), the one end fixedly connected with dwang (17) of dwang (16) keep away from dwang (15), the surface threaded connection of dwang (16) has sleeve (18), the bottom fixedly connected with stopper (19) of sleeve (18), the inside sliding connection of stopper (19) has guide bar (20), guide bar (20) with the inner wall fixedly connected with of casing (13), the top fixedly connected with dead lever (21) of sleeve (18), dead lever (21) left side fixedly connected with second fixture block (22).

6. The charging gun with good protection effect according to claim 5, wherein: the shell (13) and the second fixed block (14) are internally provided with rotating rod holes, the rotating rod (16) rotates in the shell (13) and the second fixed block (14) through the rotating rod holes, and the outer surface of the rotating rod (16) is provided with threads.

7. The charging gun with good protection effect according to claim 5, wherein: the inside of second fixed block (14) has seted up the rotation cavity, rotatory piece (15) are rotatory in the inside of second fixed block (14) through the rotation cavity, the surface fixedly connected with crank of rotor plate (17).

8. The charging gun with good protection effect according to claim 5, wherein: the inside of stopper (19) has offered the guide bar hole, stopper (19) through the guide bar hole with guide bar (20) sliding connection, the shape of dead lever (21) is L shape pole, inside that is located second connecting block (11) of second fixture block (22) through second draw-in groove (12).