New energy charging pile anti-theft locking mechanism

Abstract

The utility model discloses a new energy charging pile anti-theft locking mechanism which comprises a locking frame, a coded lock, a containing cavity and a gun head, the coded lock is arranged on the front face of the locking frame, the containing cavity is formed in the front face of the locking frame, the gun head is arranged on the front face of the locking frame, a supporting frame is fixedly installed at the bottom of the locking frame, and a supporting rod is arranged in the supporting frame. One end of the supporting rod is sleeved with a moving block, an L-shaped rod is arranged on one side of the moving block, a storage frame is arranged at one end of the L-shaped rod, by arranging the moving block, the L-shaped rod, the storage frame, a sponge strip, an auxiliary sleeve and a binding strip, a cable installed on a gun head can be wound and hung on the surface of the storage frame, the sponge strip made of sponge is soft, and the cable is not prone to falling off. And after the auxiliary sleeve moves downwards, the binding strip is driven to move downwards, the bottom face of the binding strip abuts against the surface of the wound cable, and the stability of the gun head for the new energy charging pile is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of locking mechanisms, and in particular to an anti-theft locking mechanism for a new energy charging pile. Background Art

[0002] The new energy charging pile is equipped with a gun head, which can be used to charge electric vehicles. After the gun head is used, it needs to be locked through a locking mechanism to prevent the gun head from being stolen and used. The anti-theft locking mechanism is made of high-strength alloy to enhance the anti-theft ability and prevent physical damage. A cable is set on one side of the gun head to achieve the effect of power supply. The gun head needs to be embedded in the inside of the accommodating cavity, and then the combination lock is rotated to drive the lock tongue inside the locking mechanism to rotate, and the lock tongue can lock the gun head.

[0003] The locking mechanism is mainly used to lock the gun head used for charging new energy vehicles to prevent the gun head from being stolen and used. A cable is installed on one side of the gun head for power supply. When the gun head is locked, the cable cannot be properly stored and is easily repeatedly crushed by passing vehicles. After the cable is hung on the surface of the locking mechanism, it will exert a large impact force on it, shortening the service life of the locking mechanism. The stability of the cable after hanging needs to be strengthened. For this reason, it is particularly important to design an anti-theft locking mechanism for new energy charging piles. Utility Model Content

[0004] The purpose of the present utility model is to provide an anti-theft locking mechanism for a new energy charging pile, so as to solve the problem in the above background technology that the cables cannot be properly stored, are easily crushed by passing vehicles, and the stability of the cables after being hung needs to be improved.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an anti-theft locking mechanism for a new energy charging pile, comprising a locking frame, a password lock, a accommodating cavity and a gun head, wherein the password lock is arranged on the front of the locking frame, the accommodating cavity is opened on the front of the locking frame, the gun head is arranged on the front of the locking frame, a support frame is fixedly installed on the bottom of the locking frame, a support rod is arranged inside the support frame, a moving block is sleeved on one end of the support rod, an L-shaped rod is arranged on one side of the moving block, a storage rack is arranged at one end of the L-shaped rod, a plurality of sponge strips are arranged on the surface of the storage rack, and a restraining strip is arranged on the top of the storage rack.

[0006] As a preferred technical solution of the present invention, an auxiliary sleeve is movably provided on one end of the L-shaped rod, and an L-shaped plate is provided on the top end of the restraining strip.

[0007] As a preferred technical solution of the present invention, one side of the L-shaped plate is fixedly connected to one side of the auxiliary sleeve, and a plurality of recessed holes are provided on both sides of the L-shaped rod.

[0008] As a preferred technical solution of the present invention, twist bars are provided on both sides of the auxiliary sleeve, and one end of the two twist bars is respectively connected to the internal threads of the multiple recessed holes.

[0009] As a preferred technical solution of the present invention, the positions of the plurality of recessed holes are arranged at equal intervals.

[0010] As a preferred technical solution of the present invention, the moving block is movably sleeved on one end of the support rod, and a spring is wound around the outside of the support rod.

[0011] As a preferred technical solution of the present invention, one end of the spring is fixedly connected to the bottom end of the moving block.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The utility model provides an anti-theft locking mechanism for a new energy charging pile. By setting a moving block, an L-shaped rod, a storage rack, a sponge strip, an auxiliary sleeve and a restraining strip, the cable installed on the gun head can be wrapped and hung on the surface of the storage rack. The sponge strip made of sponge is relatively soft, which reduces the squeezing force of the storage rack on the cable surface. After the cable is hooked with the storage rack, the moving block will move downward at one end of the support rod, and the spring will be compressed and deformed when subjected to force, converting kinetic energy into elastic potential energy, which can effectively absorb and reduce impact force, reducing the impact force of the cable on the locking rack after the cable is hooked, thereby extending the service life of the locking mechanism. After the auxiliary sleeve moves downward, it drives the restraining strip to move downward, and the bottom surface of the restraining strip will abut against the surface of the wound and rolled cable, thereby ensuring the stability of the gun head for the new energy charging pile.

[0014] 2. The utility model provides an anti-theft locking mechanism for a new energy charging pile. By providing a support rod, a spring, a torsion bar and a concave hole, an auxiliary sleeve can move up and down at one end of the L-shaped rod. Under the connection of the L-shaped plate, the restraining bar is driven to move up and down smoothly. When the bottom surface of the restraining bar contacts the surface of the cable, one end of the two torsion bars is sequentially embedded into the inside of the corresponding concave hole, and the two are threadedly connected, so that the L-shaped rod and the auxiliary sleeve can be limited and fixed, thereby ensuring the firmness of the restraining bar. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front view structural diagram of the utility model;

[0016] Figure 2 For the utility model Figure 1 Enlarged view of point A in the middle;

[0017] Figure 3 It is a partial side view structural diagram of the utility model;

[0018] Figure 4 It is a partial front view structural diagram of the present invention.

[0019] In the figure: 1. Locking frame; 2. Combination lock; 3. Accommodating chamber; 4. Gun head; 5. Support frame; 6. Support rod; 7. Moving block; 8. L-shaped rod; 9. Storage rack; 10. Sponge strip; 11. Auxiliary sleeve; 12. L-shaped plate; 13. Restraint strip; 14. Twist strip; 15. Concave hole; 16. Spring. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-4 , the utility model provides a technical solution for the anti-theft locking mechanism of a new energy charging pile:

[0022] Example 1:

[0023] like Figure 1-3 As shown, an anti-theft locking mechanism for a new energy charging pile includes a locking frame 1, a password lock 2, a accommodating cavity 3 and a gun head 4. The password lock 2 is arranged on the front of the locking frame 1, the accommodating cavity 3 is opened on the front of the locking frame 1, and the gun head 4 is arranged on the front of the locking frame 1. A support frame 5 is fixedly installed on the bottom of the locking frame 1, and a support rod 6 is arranged inside the support frame 5. A moving block 7 is sleeved on one end of the support rod 6, and an L-shaped rod 8 is arranged on one side of the moving block 7. A storage rack 9 is arranged at one end of the L-shaped rod 8. A plurality of sponge strips 10 are arranged on the surface of the storage rack 9, and a restraining strip 13 is arranged on the top of the storage rack 9, thereby extending the service life of the locking mechanism. After the auxiliary sleeve 11 moves downward, it drives the restraining strip 13 to move downward, and the bottom surface of the restraining strip 13 will abut against the surface of the wound and reeled cable, thereby ensuring the stability of the gun head 4 for the new energy charging pile.

[0024] Example 2:

[0025] Based on the first embodiment, Figure 1 and Figure 4As shown, torsion bars 14 are provided on both sides of the auxiliary sleeve 11, and one end of the two torsion bars 14 is respectively connected to the internal threads of multiple recessed holes 15, and the moving block 7 is movably sleeved on one end of the support rod 6. A spring 16 is wrapped around the outside of the support rod 6. Under the connection of the L-shaped plate 12, the restraining bar 13 is driven to move up and down smoothly. When the bottom surface of the restraining bar 13 contacts the surface of the cable, one end of the two torsion bars 14 is sequentially embedded into the inside of the corresponding recessed holes 15, and the two are threadedly connected.

[0026] The thief 4 of this invention is to be locked by the locking mechanism after the thief 4 is used up, and the thief 4 of this invention is to be locked by the locking mechanism after the thief 4 is used up. The cotton strip 10 is relatively soft, which reduces the squeezing force of the storage rack 9 on the cable surface. After the cable is hooked with the storage rack 9, the moving block 7 will move downward at one end of the support rod 6, and the spring 16 will be compressed and deformed when it is stressed, converting kinetic energy into elastic potential energy. The spring 16 can effectively absorb and reduce the impact force, reducing the impact force on the locking frame 1 after the cable is hooked, thereby extending the service life of the locking mechanism. After the auxiliary sleeve 11 moves downward, it drives the restraining strip 13 to move downward, and the bottom surface of the restraining strip 13 will be in contact with the surface of the wound and rolled cable. The mutual abutment ensures the stability of the gun head 4 for the new energy charging pile and improves the firmness of the cable when it is stored. The auxiliary sleeve 11 can move up and down at one end of the L-shaped rod 8. Under the connection of the L-shaped plate 12, it also drives the restraining bar 13 to move up and down smoothly. When the bottom surface of the restraining bar 13 contacts the surface of the cable, one end of the two torsion bars 14 is embedded into the corresponding concave hole 15 in turn, and the two are threadedly connected, so that the L-shaped rod 8 and the auxiliary sleeve 11 can be limited and fixed, thereby ensuring the firmness of the restraining bar 13.

[0027] In the description of the present invention, it should be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention.

[0028] In the present invention, unless otherwise clearly specified and limited, for example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly specified and limited, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to specific circumstances.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new energy charging pile anti-theft locking mechanism, comprising a locking frame (1), a password lock (2), a receiving cavity (3) and a gun head (4), wherein the password lock (2) is arranged on the front of the locking frame (1), the receiving cavity (3) is opened on the front of the locking frame (1), and the gun head (4) is arranged on the front of the locking frame (1), characterized in that: A support frame (5) is fixedly installed at the bottom of the locking frame (1), a support rod (6) is arranged inside the support frame (5), one end of the support rod (6) is sleeved with a moving block (7), one side of the moving block (7) is provided with an L-shaped rod (8), one end of the L-shaped rod (8) is provided with a storage frame (9), a surface of the storage frame (9) is provided with a plurality of sponge strips (10), and a restraining strip (13) is provided on the top of the storage frame (9).

2. The anti-theft locking mechanism for a new energy charging pile according to claim 1, characterized in that: An auxiliary sleeve (11) is movably sleeved on one end of the L-shaped rod (8), and an L-shaped plate (12) is provided on the top end of the restraining strip (13).

3. The anti-theft locking mechanism for a new energy charging pile according to claim 2, characterized in that: One side of the L-shaped plate (12) is fixedly connected to one side of the auxiliary sleeve (11), and a plurality of recessed holes (15) are provided on both sides of the L-shaped rod (8).

4. The anti-theft locking mechanism for a new energy charging pile according to claim 3, characterized in that: Twisting bars (14) are provided on both sides of the auxiliary sleeve (11), and one end of the two twisting bars (14) is respectively connected to the internal threads of the plurality of concave holes (15).

5. The anti-theft locking mechanism for a new energy charging pile according to claim 4, characterized in that: The positions of the plurality of concave holes (15) are all arranged at equal intervals.

6. The anti-theft locking mechanism for a new energy charging pile according to claim 1, characterized in that: The moving block (7) is movably sleeved with one end of the support rod (6), and a spring (16) is wound around the outside of the support rod (6).

7. The anti-theft locking mechanism for a new energy charging pile according to claim 6, characterized in that: One end of the spring (16) is fixedly connected to the bottom end of the moving block (7).

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