Waterproof structure of charging pile gun head storage opening

Abstract

The utility model relates to the technical field of charging piles, and discloses a charging pile gun head storage port waterproof structure, which comprises a mounting frame, one side of the mounting frame is fixedly connected with a connecting mounting plate, connecting cylinders are fixedly connected in the connecting mounting plate and the mounting frame, a connecting pipe is arranged in the mounting frame, and the connecting pipe is connected with the connecting mounting plate. The connecting pipe is located on the inner side of the connecting cylinder, a fixing clamping groove is formed in the outer side of the surface of the end portion of the connecting cylinder, a charging gun is connected to the inner side of the connecting cylinder in an inserted mode, and a sealing rubber ring is fixedly connected to the outer side of the surface of the end, close to the connecting cylinder, of the charging gun in a sleeved mode. When the charging gun is inserted into the inner side of the connecting cylinder, the sealing rubber ring can be stably clamped on the inner side of the fixing clamping groove, so that the sealing effect can be stably guaranteed, the waterproof effect can be improved, the structure is simple, and operation is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to charging pile technical field more specifically, and relates to a charging pile gun head storage mouth waterproof structure. BACKGROUND

[0002] The charging pile, also known as electric vehicle charging station or electric vehicle power supply equipment, is a device for providing electric energy for electric vehicles, so that the electric vehicles can store enough electric quantity to support its operation, and the charging gun head is usually placed in the storage mouth inside the outside of the charging pile when not in use.

[0003] The existing charging gun head is in the open state when in use, and the storage mouth of the charging pile gun head is usually shielded by the movable cover to carry out waterproof treatment, but the movable cover needs to be opened when the gun head is inserted into the inside of the storage mouth, at which time there will be a gap between the storage mouth and the charging gun, and the waterproof effect cannot be well provided, therefore, the utility model provides a charging pile gun head storage mouth waterproof structure. UTILITY MODEL CONTENTS

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a charging pile gun head storage mouth waterproof structure to solve the problems in the above background art.

[0005] The utility model provides the following technical scheme: a charging pile gun head storage mouth waterproof structure, including installation frame, one side of installation frame is fixedly connected with connecting installation plate, the inside of connecting installation plate and installation frame is fixedly connected with connecting barrel, the inside of installation frame is equipped with connecting pipe, connecting pipe is located in the inside of connecting barrel, the surface outside of the end of connecting barrel is equipped with fixed clamping groove, the end surface outside of charging gun close to connecting barrel is fixedly sleeved with sealing rubber ring,

[0006] Further, one side of the connecting installation plate is fixedly connected with a fixed connecting block, the inside of the fixed connecting block is movably connected with a movable cover plate through a positioning shaft, the surface of the movable cover plate is fixedly connected with a limiting mechanism, and one side of the connecting installation plate is symmetrically provided with a fixed limiting block.

[0007] Further, the cross-sectional shape of the sealing rubber ring is T-shaped, and the inside surface of the sealing rubber ring is engaged with the inside of the fixed clamping groove.

[0008] Further, the bottom of the connecting barrel is fixedly connected with a ventilation pipe, the other end of the ventilation pipe penetrates the inside of the installation frame and the connecting installation plate and extends to the outside.

[0009] Further, the movable cover plate is fixedly connected with a first limiting ring and a second limiting ring near one side of the connecting mounting plate, a sealing ring is arranged between the first limiting ring and the second limiting ring, and the sealing ring and the movable cover plate are fixedly connected with each other.

[0010] Further, the limiting mechanism comprises a connecting sleeve block, a stress spring is movably connected in the connecting sleeve block, movable mounting discs are arranged at two ends of the stress spring, fixed connecting rods are fixedly connected to one side of the movable mounting discs away from the stress spring, and a connecting plug block is fixedly connected to the other end of the fixed connecting rods.

[0011] Further, the connecting plug block is L-shaped in cross section, and one end of the connecting plug block is slidably fitted with the inside of the fixed limiting block.

[0012] The technical effects and advantages of the utility model are as follows:

[0013] The utility model discloses a fixed clamping groove and sealing rubber ring between the mutual cooperation of being equipped with, when charging gun inserts the inboard of connecting cylinder, sealing rubber ring can be stably clamped in the inboard of fixed clamping groove, can stably guarantee sealing effect, can improve waterproof effect, simple structure, convenient operation.

[0014] The utility model discloses a fixed clamping groove and sealing rubber ring between the mutual cooperation of being equipped with, when charging gun inserts the inboard of connecting cylinder, sealing rubber ring can be stably clamped in the inboard of fixed clamping groove, can stably guarantee sealing effect, can improve waterproof effect, simple structure, convenient operation. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is whole structure schematic diagram of the utility model.

[0016] Figure 2 It is exploded structure schematic diagram of the utility model.

[0017] Figure 3 It is sealing rubber ring structure schematic diagram of the utility model.

[0018] Figure 4 It is mounting frame, connecting mounting plate and connecting cylinder cross section structure schematic diagram of the utility model.

[0019] Figure 5 It is limiting mechanism structure schematic diagram of the utility model.

[0020] The figure marks are: 1, mounting frame; 2, connecting mounting plate; 3, connecting cylinder; 4, connecting pipe; 5, fixed clamping groove; 6, charging gun; 7, sealing rubber ring; 8, ventilation pipe; 9, fixed connecting block; 10, movable cover plate; 11, limiting mechanism; 12, fixed limiting block; 13, first limiting ring; 14, second limiting ring; 15, connecting sleeve block; 16, stress spring; 17, movable mounting disc; 18, fixed connecting rod; 19, connecting plug block. DETAILED DESCRIPTION

[0021] The technical solutions in the utility model will be described clearly and completely below in combination with the drawings in the utility model, and additionally, the forms of each structure described in the following implementation manners are only examples, and the utility model is not limited to each structure described in the following implementation manners, and all other implementation manners obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0022] Referring to Figures 1-5 The utility model provides a kind of charging pile gun head storage port waterproof structure, including mounting frame 1, the side fixed connection of mounting frame 1 has connecting mounting plate 2, the inside of connecting mounting plate 2 and mounting frame 1 is fixedly connected with connecting cylinder 3, the inside of mounting frame 1 is equipped with connecting pipe 4, connecting pipe 4 is located in the inside of connecting cylinder 3, the end surface outside of connecting cylinder 3 is equipped with fixed clamping groove 5, the inside of connecting cylinder 3 is inserted with charging gun 6, and the end surface outside of charging gun 6 close to connecting cylinder 3 is fixedly sleeved with sealing rubber ring 7;

[0023] Among them, the side fixed connection of connecting mounting plate 2 has fixed connecting block 9, and the inside of fixed connecting block 9 is movably connected with movable cover plate 10 by positioning shaft, and the surface of movable cover plate 10 is fixedly connected with limiting mechanism 11, and the side of connecting mounting plate 2 is symmetrically equipped with fixed limiting block 12.

[0024] Among them, the section shape of sealing rubber ring 7 is T-shaped, and the inside surface of sealing rubber ring 7 and the inside of fixed clamping groove 5 are mutually clamped, so that the inside protruding part of sealing rubber ring 7 can be stably clamped in the inside of fixed clamping groove 5, to ensure that it is in a sealed state, and the operation is convenient.

[0025] Among them, the bottom of connecting cylinder 3 is fixedly connected with ventilation pipe 8, one end of ventilation pipe 8 penetrates the inside of mounting frame 1 and connecting mounting plate 2 and extends to outside, so that the inside of connecting cylinder 3 and outside can be ventilated through ventilation pipe 8, so that it can be in dry state, and the operation is convenient.

[0026] The first limiting ring 13 and the second limiting ring 14 are fixedly connected to the side of the movable cover plate 10 close to the connecting mounting plate 2, a sealing ring is arranged between the first limiting ring 13 and the second limiting ring 14, the sealing ring is fixedly connected to the movable cover plate 10, when the movable cover plate 10 covers the outside of the end of the connecting cylinder 3, the first limiting ring 13 and the second limiting ring 14 can be clamped to the inside and the outside of the end of the connecting cylinder 3 respectively, then the sealing ring contacts the end of the connecting cylinder 3, and the sealing state is ensured, and the operation is convenient.

[0027] The limiting mechanism 11 comprises a connecting sleeve block 15, a stress spring 16 is movably connected in the connecting sleeve block 15, the two ends of the stress spring 16 are provided with movable mounting discs 17, the side, away from the stress spring 16, of the movable mounting disc 17 is fixedly connected with a fixed connecting rod 18, the other end of the fixed connecting rod 18 is fixedly connected with a connecting plug block 19, the connecting plug block 19 is moved to drive the fixed connecting rod 18 and the movable mounting disc 17 to move and compress the stress spring 16, so that the adjusting is realized.

[0028] The cross section of the connecting plug block 19 is L-shaped, one end of the connecting plug block 19 is slidably matched with the inside of the fixed limiting block 12, the end of the connecting plug block 19 can be stably clamped to the inside of the fixed limiting block 12, so that the connecting limiting is realized.

[0029] The working principle of the utility model is as follows: in the process of use, when the charging gun 6 is not used, the charging gun 6 can be stably inserted into the inside of the end of the connecting cylinder 3, at this time, the inside protruding part of the sealing rubber ring 7 can be clamped into the inside of the fixed clamping groove 5, so that the connecting sealing effect is ensured, so that the waterproof effect is achieved, and the connecting cylinder 3 is in the ventilation state with the outside through the ventilation pipe 8, so that the inside of the connecting cylinder 3 is ensured to be in the dry state, when the charging gun 6 is used, the charging gun 6 is pulled out from the inside of the end of the connecting cylinder 3, then the movable cover plate 10 is moved in the inside of the fixed connecting block 9, and the connecting plug block 19 is moved to drive the fixed connecting rod 18 and the movable mounting disc 17 to move and compress the stress spring 16, so that the adjusting is realized, the movable cover plate 10 is matched with the end of the connecting cylinder 3, the first limiting ring 13 and the second limiting ring 14 can be clamped to the inside and the outside of the end of the connecting cylinder 3, then the connecting plug block 19 is loosened, the movable mounting disc 17 is pushed under the action of the stress spring 16 to drive the fixed connecting rod 18 and the connecting plug block 19 to move, so that the connecting plug block 19 can be inserted into the inside of the fixed limiting block 12, so that the connecting and fixing are realized, the movable cover plate 10 can seal and block the end of the connecting cylinder 3, the end of the connecting cylinder 3 is waterproofed, the overall structure is simple, and the operation is convenient and fast.

[0030] Finally should be explained a few points is: first, in the description of the present application, it should be pointed out that, unless otherwise specified and limited, the term "installation", "connected", "connection" should be broad, can be mechanical or electrical connection, but also can be two elements inside the communication, can be directly connected, "up", "down", "left", "right" and so on, only for indicating the relative position relationship, when the absolute position of the described object changes, the relative position relationship may change;

[0031] Second: the utility model discloses the embodiment in the drawing, only relate to the structure involved in the embodiment of the present disclosure, other structures can refer to the usual design, under the condition of not conflicting, the same embodiment and different embodiments of the utility model can be combined with each other;

[0032] Finally: the above only for the preferred embodiment of the utility model has, and does not for limiting the utility model, any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model, should be included in the protection scope of the utility model.

Claims

1. A charging pile gun head storage port waterproof structure, comprising a mounting frame (1), characterized in that: One side of the mounting frame (1) is fixedly connected with a connecting mounting plate (2), the connecting mounting plate (2) and the inside of the mounting frame (1) are fixedly connected with a connecting barrel (3), the inside of the mounting frame (1) is provided with a connecting pipe (4), the connecting pipe (4) is located on the inside of the connecting barrel (3), the end surface outside of the connecting barrel (3) is provided with a fixed clamping groove (5), one end surface outside of the connecting barrel (3) is inserted with a charging gun (6), the charging gun (6) is fixedly sleeved with a sealing rubber ring (7).

2. The charging pile gun head storage port waterproof structure according to claim 1, characterized in that: One side of the connecting mounting plate (2) is fixedly connected with a fixed connecting block (9), the inside of the fixed connecting block (9) is movably connected with a movable cover plate (10) through a positioning shaft, the surface of the movable cover plate (10) is fixedly connected with a limiting mechanism (11), one side of the connecting mounting plate (2) is symmetrically provided with a fixed limiting block (12).

3. The charging pile gun head storage port waterproof structure according to claim 1, characterized in that: The cross-sectional shape of the sealing rubber ring (7) is T-shaped, and the inside surface of the sealing rubber ring (7) and the inside of the fixed clamping groove (5) are mutually clamped.

4. The charging pile gun head storage port waterproof structure according to claim 1, characterized in that: The bottom of the connecting barrel (3) is fixedly connected with a ventilation pipe (8), the other end of the ventilation pipe (8) penetrates the inside of the mounting frame (1) and the connecting mounting plate (2) and extends to the outside.

5. The charging pile gun head storage port waterproof structure according to claim 2, characterized in that: One side of the movable cover plate (10) close to the connecting mounting plate (2) is fixedly connected with a first limiting ring (13) and a second limiting ring (14), a sealing ring is arranged between the first limiting ring (13) and the second limiting ring (14), and the sealing ring and the movable cover plate (10) are fixedly connected with each other.

6. The charging pile gun head storage port waterproof structure according to claim 2, characterized in that: The limiting mechanism (11) comprises a connecting sleeve block (15), the inside of the connecting sleeve block (15) is movably connected with a force spring (16), both ends of the force spring (16) are provided with movable mounting discs (17), one side of the movable mounting disc (17) away from the force spring (16) is fixedly connected with a fixed connecting rod (18), and the other end of the fixed connecting rod (18) is fixedly connected with a connecting plug block (19).

7. The charging pile gun head storage port waterproof structure according to claim 6, characterized in that: The cross-sectional shape of the connecting plug block (19) is L-shaped, and one end of the connecting plug block (19) and the inside of the fixed limiting block (12) are mutually slidably fitted.

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