Charging gun convenient to separate from gun base

Abstract

The utility model discloses a charging gun convenient to separate from a gun seat, which belongs to the technical field of charging guns, and comprises a first mounting plate, a charging gun body is arranged on the first mounting plate, a second mounting plate is lapped below the first mounting plate, the gun seat is arranged on the second mounting plate, a snap ring is arranged on the second mounting plate, and the first mounting plate and the second mounting plate are in lap joint. A clamping groove is formed in the lower portion of the first mounting plate. According to the charging gun convenient to separate from the gun base, through the arrangement of a movable rod, an extrusion wheel, an arc-shaped clamping plate, a fixed plate, a positioning rod and a positioning hole, under the mutual cooperation of the movable rod, the extrusion wheel, the arc-shaped clamping plate, the fixed plate, the positioning rod and the positioning hole, the situation that after a wire is wound, the charging gun body and the gun base are difficult to separate and put in order again is further avoided; and meanwhile, the contact and separation of the positioning rod and the positioning hole can be realized only by controlling the rotation of the movable rod, so that the charging gun body and the gun base are simple and convenient to mount and dismount, and the overall practicability is effectively improved.

Description

Technical Field

[0001] This utility model belongs to the field of charging gun technology, specifically a charging gun that is easy to separate from the gun base. Background Technology

[0002] When charging batteries in new energy vehicles, the charging gun is one of the essential components.

[0003] Most charging guns on the market today use an integrated design of the power cord and the gun base. When the power cord gets tangled, it is difficult to separate the charging gun from the gun base for reorganization, which reduces the overall usability. Therefore, a charging gun that is easy to separate from the gun base is needed to improve the above-mentioned problem. Utility Model Content

[0004] To overcome the above-mentioned defects, this utility model provides a charging gun that is easy to separate from the gun base. This solves the problem that most charging guns on the market are designed with the wire and gun base as an integrated unit. When the wire gets tangled, it is difficult to separate the charging gun from the gun base and reorganize it, thus reducing the overall usability.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a charging gun that is easy to separate from the gun holder, comprising a first mounting plate, a charging gun body on the first mounting plate, a second mounting plate overlapping the first mounting plate, a gun holder on the second mounting plate, a retaining ring on the second mounting plate, a retaining groove on the lower part of the first mounting plate, the retaining groove overlapping the retaining ring, two positioning components inside the first mounting plate, the positioning components connecting to the retaining groove, two positioning holes on the side of the retaining ring, the positioning components overlapping the positioning holes, and a rotating component on the front of the first mounting plate, the rotating component connecting to the positioning components.

[0006] The positioning assembly includes a sliding sleeve disposed in a slot. A positioning rod is slidably connected inside the sliding sleeve. One end of the positioning rod overlaps with a positioning hole, and the other end of the positioning rod is provided with a fixing plate. A plurality of springs are provided on one side of the fixing plate, and the other end of the springs is connected to a first mounting plate. Two telescopic rods are provided on one side of the fixing plate, and the other end of the telescopic rods is connected to the first mounting plate. A connecting rod is provided on the other side of the fixing plate, and the other end of the connecting rod is provided with an arc-shaped clamping plate.

[0007] As a further embodiment of this utility model: a wire is provided under the second mounting plate, and the wire is connected to the gun base.

[0008] As a further embodiment of this utility model: a plug-in groove is provided under the first mounting plate, the plug-in groove overlaps with the gun base, and an electrical contact head is provided in the plug-in groove.

[0009] As a further embodiment of this utility model: one end of the electrical contact head is connected to the charging gun body, and the other end of the electrical contact head is connected to the gun base.

[0010] As a further embodiment of this utility model: the rotating assembly includes a limiting bearing, the limiting bearing is disposed on the front side of the first mounting plate, and a movable rod is provided inside the limiting bearing.

[0011] As a further embodiment of this utility model: one end of the movable rod is provided with a turntable, and the other end of the movable rod is provided with a pressing wheel, which overlaps with the arc-shaped clamping plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This charging gun, which facilitates separation from the gun holder, incorporates a movable rod, a compression wheel, an arc-shaped clamping plate, a fixed plate, a positioning rod, and a positioning hole. The coordinated movement of these components further prevents the difficulty of separating and reorganizing the charging gun body from the gun holder after the wires become tangled. Furthermore, simply controlling the rotation of the movable rod allows the positioning rod to contact and separate from the positioning hole, making the installation and disassembly of the charging gun body from the gun holder simple and convenient, thus effectively improving overall practicality.

[0014] 2. This charging gun, which is easy to separate from the gun base, is equipped with a limit bearing and a movable rod. The limit bearing supports and limits the movable rod, thus ensuring that the movable rod will not wobble randomly during rotation within the limit bearing. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a three-dimensional structural schematic diagram of the first mounting plate of this utility model, viewed from below.

[0017] Figure 3 This utility model Figure 2 Enlarged structural diagram of section A;

[0018] Figure 4 This is a three-dimensional structural diagram of the second mounting plate of this utility model;

[0019] In the diagram: 1. First mounting plate; 2. Charging gun body; 3. Rotating assembly; 31. Limit bearing; 32. Movable rod; 33. Turntable; 34. Extrusion wheel; 4. Second mounting plate; 5. Wire; 6. Positioning assembly; 61. Arc-shaped clamp; 62. Connecting rod; 63. Fixing plate; 64. Spring; 65. Positioning rod; 66. Sliding sleeve; 67. Telescopic rod; 7. Insertion slot; 8. Slot; 9. Electrical contact head; 10. Positioning hole; 11. Gun base; 12. Snap ring. Detailed Implementation

[0020] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0021] like Figure 1-4 As shown, this utility model provides a technical solution: a charging gun that is easy to separate from the gun holder, including a first mounting plate 1, a charging gun body 2 on the first mounting plate 1, a second mounting plate 4 overlapping the first mounting plate 1, a gun holder 11 on the second mounting plate 4, a retaining ring 12 on the second mounting plate 4, and a retaining groove 8 on the first mounting plate 1. By setting the retaining groove 8 and the retaining ring 12, the retaining groove 8 supports and limits the retaining ring 12, allowing the retaining ring 12 to move smoothly within the retaining groove 8. The retaining groove 8 and the retaining ring 12 overlap. The first mounting plate 1 is provided with two positioning components 6, each including a sliding sleeve 66. The sliding sleeve 66 is located within the retaining groove 8, and a positioning rod 65 is slidably connected within the sliding sleeve 66. By setting the sliding sleeve 66, the sliding sleeve 66 supports and limits the positioning rod 65, allowing the positioning rod 65 to slide smoothly up and down within the sliding sleeve 66. One end of the positioning rod 65 is connected to the positioning rod 65. The holes 10 overlap. By setting the positioning rod 65 and the positioning hole 10, the positioning hole 10 supports and limits the positioning rod 65, thus ensuring that the positioning rod 65 will not shake randomly within the positioning hole 10. The other end of the positioning rod 65 is provided with a fixing plate 63. Several springs 64 are provided on one side of the fixing plate 63. The other end of the springs 64 is connected to the first mounting plate 1. Two telescopic rods 67 are provided on one side of the fixing plate 63. By setting the telescopic rods 67 and the fixing plate 63, the telescopic rods 67 support and limit the fixing plate 63, so that the fixing plate 63 can move up and down smoothly. The other end of the telescopic rods 67 is connected to the first mounting plate 1. The other side of the fixing plate 63 is provided with a connecting rod 62. The other end of the connecting rod 62 is provided with an arc-shaped clamping plate 61. The positioning component 6 is connected to the slot 8. Two positioning holes 10 are opened on the side of the retaining ring 12. The positioning component 6 overlaps with the positioning holes 10.

[0022] A rotating assembly 3 is provided on the front side of the first mounting plate 1. The rotating assembly 3 includes a limiting bearing 31, which is located on the front side of the first mounting plate 1. A movable rod 32 is provided inside the limiting bearing 31. By setting the limiting bearing 31, the limiting bearing 31 supports and limits the movable rod 32, allowing the movable rod 32 to rotate smoothly within the limiting bearing 31. A turntable 33 is provided at one end of the movable rod 32, and a pressing wheel 34 is provided at the other end of the movable rod 32. The pressing wheel 34 overlaps with the arc-shaped clamping plate 61. By setting the turntable 33, the movable rod 32, and the pressing wheel 34, the movable rod 32 supports and limits the pressing wheel 34. The limiting function allows the extrusion wheel 34 to rotate smoothly, while the turntable 33 makes it easier for the operator to rotate the movable rod 32. The rotating component 3 is connected to the positioning component 6. The second mounting plate 4 has an electric wire 5 underneath, which is connected to the gun base 11. The first mounting plate 1 has a plug-in slot 7 underneath, which overlaps with the gun base 11. The plug-in slot 7 has an electrical contact head 9 inside. By setting the electrical contact head 9, the gun base 11 and the charging gun body 2 have corresponding electrical conductivity. One end of the electrical contact head 9 is connected to the charging gun body 2, and the other end of the electrical contact head 9 overlaps with the gun base 11.

[0023] The working principle of this utility model is as follows:

[0024] When it is necessary to separate the charging gun body 2 from the gun base 11, first control the turntable 33 to rotate, so that the turntable 33 drives the movable rod 32 to rotate, the movable rod 32 drives the extrusion wheel 34 to rotate, and the extrusion wheel 34 drives the two arc-shaped clamps 61 to move away from each other during the rotation, and the two arc-shaped clamps 61 drive the two connecting rods 62 and the two fixing plates 63 to move away from each other.

[0025] This causes the telescopic rod 67 and spring 64 to be compressed, and the two fixed plates 63 drive the two positioning rods 65 to move away from each other until the two positioning rods 65 separate from the positioning hole 10. Then, the second mounting plate 4 is controlled to separate from the first mounting plate 1, so that the gun holder 11 is separated from the electrical contact head 9, thereby successfully separating the charging gun body 2 from the gun holder 11.

[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] The preferred embodiments of this patent have been described in detail above. However, this patent is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this patent.

Claims

1. A charging gun that is easy to detach from the gun holder, comprising a first mounting plate (1), characterized in that: The first mounting plate (1) is provided with a charging gun body (2), and a second mounting plate (4) overlaps the first mounting plate (1). The second mounting plate (4) is provided with a gun holder (11) and a retaining ring (12). A retaining groove (8) is opened under the first mounting plate (1). The retaining groove (8) overlaps with the retaining ring (12). Two positioning components (6) are provided in the first mounting plate (1). The positioning components (6) are connected to the retaining groove (8). Two positioning holes (10) are opened on the side of the retaining ring (12). The positioning components (6) overlap with the positioning holes (10). A rotating component (3) is provided on the front of the first mounting plate (1). The rotating component (3) is connected to the positioning component (6). The positioning component (6) includes a sliding sleeve (66) which is located in a slot (8). A positioning rod (65) is slidably connected inside the sliding sleeve (66). One end of the positioning rod (65) overlaps with the positioning hole (10). The other end of the positioning rod (65) is provided with a fixing plate (63). A plurality of springs (64) are provided on one side of the fixing plate (63). The other end of the springs (64) is connected to the first mounting plate (1). Two telescopic rods (67) are provided on one side of the fixing plate (63). The other end of the telescopic rods (67) is connected to the first mounting plate (1). A connecting rod (62) is provided on the other side of the fixing plate (63). The other end of the connecting rod (62) is provided with an arc-shaped clamping plate (61).

2. A charging gun that is easy to separate from the gun holder according to claim 1, characterized in that: The second mounting plate (4) is provided with an electric wire (5), which is connected to the gun base (11).

3. A charging gun that is easy to separate from the gun holder according to claim 1, characterized in that: The first mounting plate (1) has a plug-in groove (7) on its underside. The plug-in groove (7) overlaps with the gun base (11). An electrical contact head (9) is provided in the plug-in groove (7).

4. A charging gun that is easy to separate from the gun holder according to claim 3, characterized in that: One end of the electrical contact head (9) is connected to the charging gun body (2), and the other end of the electrical contact head (9) is connected to the gun base (11).

5. A charging gun that is easy to separate from the gun holder according to claim 1, characterized in that: The rotating assembly (3) includes a limiting bearing (31), which is located on the front of the first mounting plate (1), and a movable rod (32) is provided inside the limiting bearing (31).

6. A charging gun that is easy to separate from the gun holder according to claim 5, characterized in that: One end of the movable rod (32) is provided with a turntable (33), and the other end of the movable rod (32) is provided with a pressing wheel (34), which overlaps with the arc-shaped clamping plate (61).

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