A remote monitoring device for battery charger

Abstract

The utility model discloses a remote monitoring device for a battery charger, comprising a charger and a remote monitoring camera, wherein a horizontal plate is fixedly connected to the top of the charger, one end of the horizontal plate is provided with a through hole, a positioning plate is fixedly connected to the top of the remote monitoring camera, the positioning plate is slidably inserted in the through hole, a limiting plate is fixedly sleeved on the positioning plate, a stop frame is fixedly connected to the top of the horizontal plate, a pressure plate is provided in the stop frame, a plurality of first springs are fixedly connected between the pressure plate and the horizontal plate, L-shaped support plates are fixedly connected to the outer walls on both sides of the stop frame, a threaded rod is rotatably connected between the two L-shaped support plates, and movable plates are threadedly sleeved on both ends of the threaded rod, and the utility model adopts a clamping fixing component to quickly disassemble the remote monitoring camera, thereby facilitating maintenance work on the remote monitoring camera.

Description

Technical Field

[0001] The utility model relates to the field of products related to battery charging, in particular to a remote monitoring device for a battery charger. Background Art

[0002] Battery charging refers to the process of transferring electrical energy from an external power source to a battery so that it can supply electricity when needed. Battery charging is an important part of common battery maintenance and use. Through the correct charging method and control, the life of the battery can be extended and its stable and reliable power supply can be ensured; the battery charger is similar to the gas pump in a gas station. It can be fixed on the ground or wall and installed in public buildings and residential parking lots or charging stations. It can charge various models of electric vehicles according to different voltage levels.

[0003] Battery chargers are often equipped with monitoring equipment to monitor the usage and environment of the charging pile. The existing monitoring probe installation structure requires the use of many external tools, which is cumbersome to disassemble and assemble. The monitoring equipment cannot be disassembled and repaired quickly, which is defective. Utility Model Content

[0004] The purpose of the utility model is to provide a remote monitoring device for a battery charger to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a remote monitoring device for a battery charger, comprising a charger and a remote monitoring camera, wherein a horizontal plate is fixedly connected to the top of the charger, one end of the horizontal plate is provided with a through hole, a positioning plate is fixedly connected to the top of the remote monitoring camera, the positioning plate is slidably inserted in the through hole, a limiting plate is fixedly sleeved on the positioning plate, a stop frame is fixedly connected to the top of the horizontal plate, a pressure plate is provided in the stop frame, and a pressure plate is fixedly connected to the pressure plate and the horizontal plate. Multiple first springs, L-shaped support plates are fixedly connected to the outer walls of both sides of the stop frame, a threaded rod is rotatably connected between the two L-shaped support plates, both ends of the threaded rod are threadedly sleeved with a movable plate, the bottom end of the movable plate passes through the L-shaped support plate and the cross plate and extends downward, the L-shaped support plate and the cross plate are both provided with sliding openings, a block is fixedly connected to the side wall of the end of the movable plate extending downward, a slot corresponding to the block is provided on the outer side wall of the limit plate, and one end of the threaded rod passes through one of the L-shaped support plates and is fixedly connected to a handle.

[0006] Preferably, the thread rotation directions on both sides of the center point of the horizontal axial section of the threaded rod are arranged in opposite directions.

[0007] Preferably, a limiting rod is slidably inserted into one end of the transverse plate, a plurality of limiting grooves corresponding to the limiting rod are provided on the outer side wall of the handle, and an anti-dropping block is fixedly sleeved on one end of the limiting rod.

[0008] Preferably, a stabilizing rod is fixedly connected in the sliding opening on the L-shaped supporting plate, and the movable plate is slidably sleeved on the stabilizing rod.

[0009] Preferably, the number of the plurality of first springs is two, and the two first springs are respectively fixed at two ends of the pressure plate.

[0010] Preferably, a second spring is sleeved on the limiting rod, and two ends of the second spring are respectively against the anti-slip block and the cross plate.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The remote monitoring device for the battery charger inserts the positioning plate on the top of the remote monitoring camera into the through-hole on the horizontal plate. At this time, the positioning plate will push the pressure plate to move, and at the same time, the first springs on the two ends of the pressure plate will be in a stretched state. Then, the handle is turned to drive the threaded rod to rotate between the two L-shaped support plates. When the threaded rod rotates, the two movable plates threaded thereon will follow the relative movement. At this time, the clamping block on the bottom end of the movable plate will be clamped into the inside of the clamping groove on the limit plate. After the clamping block is clamped in, the rebound force of the first spring causes the pressure plate to push back the positioning plate, thereby ensuring the stability of the clamping block in the clamping groove. The utility model adopts a clamping fixing component to quickly disassemble the remote monitoring camera, thereby facilitating the maintenance of the remote monitoring camera. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a structural schematic diagram of a remote monitoring device for a battery charger of the utility model;

[0014] Figure 2 This is an enlarged view of point A of a remote monitoring device for a battery charger of the utility model.

[0015] In the figure: 1. charger; 2. remote monitoring camera; 3. horizontal plate; 4. positioning plate; 5. limit plate; 6. stop frame; 7. pressure plate; 8. first spring; 9. L-shaped support plate; 10. threaded rod; 11. moving plate; 12. block; 13. handle; 14. limit rod; 15. anti-slip block; 16. stabilizing rod; 17. second spring. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0017] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the 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 operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0018] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0019] See also Figure 1-2 The utility model provides an embodiment: a remote monitoring device for a battery charger, comprising a charger 1 and a remote monitoring camera 2, a horizontal plate 3 is fixedly connected to the top of the charger 1, one end of the horizontal plate 3 is provided with a through hole, a positioning plate 4 is fixedly connected to the top of the remote monitoring camera 2, the positioning plate 4 is slidably inserted in the through hole, a limiting plate 5 is fixedly sleeved on the positioning plate 4, a stop frame 6 is fixedly connected to the top of the horizontal plate 3, a pressure plate 7 is provided in the stop frame 6, a plurality of first springs 8 are fixedly connected between the pressure plate 7 and the horizontal plate 3, L-shaped support plates 9 are fixedly connected to the outer walls on both sides of the stop frame 6, a threaded rod 10 is rotatably connected between the two L-shaped support plates 9, both ends of the threaded rod 10 are threadedly sleeved with a moving plate 11, and the bottom end of the moving plate 11 penetrates The L-shaped support plate 9 extends downward together with the cross plate 3, and both the L-shaped support plate 9 and the cross plate 3 are provided with sliding openings. A block 12 is fixedly connected to the side wall of one end of the movable plate 11 extending downward, and a groove corresponding to the block 12 is provided on the outer wall of the limit plate 5. One end of the threaded rod 10 passes through one of the L-shaped support plates 9 and is fixedly connected to a handle 13. Specifically, turning the handle 13 drives the threaded rod 10 to rotate between the two L-shaped support plates 9. When the threaded rod 10 rotates, the two movable plates 11 threadedly sleeved thereon will follow the relative movement. At this time, the block 12 on the bottom end of the movable plate 11 will be inserted into the groove on the limit plate 5. After the block 12 is inserted, the rebound force of the first spring 8 prompts the pressure plate 7 to push the positioning plate 4 back, thereby ensuring the stability of the block 12 in the groove.

[0020] In this embodiment, the thread rotation directions on both sides of the center point of the horizontal axial section of the threaded rod 10 are set in opposite directions, ensuring that the two movable plates 11 move relative to or away from each other; a limit rod 14 is slidably inserted at one end of the cross plate 3, and a plurality of limit grooves corresponding to the limit rod 14 are provided on the outer wall of the handle 13, and one end of the limit rod 14 is fixedly sleeved with an anti-slip block 15, and the limit rod 14 is inserted into the limit groove to realize the rotation and fixation of the handle 13; a stabilizing rod 16 is fixedly connected in the sliding mouth on the L-shaped support plate 9, and the movable plate 11 is slidably sleeved on the stabilizing rod 16 to provide sliding limit support for the movable plate 11; there are two first springs 8, and the two first springs 8 are respectively fixed at both ends of the pressure plate 7; a second spring 17 is sleeved on the limit rod 14, and the two ends of the second spring 17 are respectively against the anti-slip block 15 and the cross plate 3, so that the limit rod 14 is firmly clamped in the limit groove.

[0021] Working principle: During installation, insert the positioning plate 4 on the top of the remote monitoring camera 2 into the through hole on the horizontal plate 3. At this time, the positioning plate 4 will push the pressure plate 7 to move, and at the same time, the first springs 8 on both ends of the pressure plate 7 will be in a stretched state. Then, turn the handle 13 to drive the threaded rod 10 to rotate between the two L-shaped support plates 9. When the threaded rod 10 rotates, the two movable plates 11 threadedly sleeved thereon will follow the relative movement. At this time, the block 12 on the bottom end of the movable plate 11 will be inserted into the slot on the limit plate 5. After the block 12 is inserted, the rebound force of the first spring 8 causes the pressure plate 7 to push back the positioning plate 4, thereby ensuring the stability of the block 12 in the slot.

[0022] When disassembling, just rotate the threaded rod 10 in the opposite direction.

[0023] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A remote monitoring device for a battery charger, comprising a charger (1) and a remote monitoring camera (2), characterized in that: The top of the charger (1) is fixedly connected to a transverse plate (3), one end of the transverse plate (3) is provided with a through hole, the top of the remote monitoring camera (2) is fixedly connected to a positioning plate (4), the positioning plate (4) is slidably inserted in the through hole, a limiting plate (5) is fixedly sleeved on the positioning plate (4), the top of the transverse plate (3) is fixedly connected to a stop frame (6), a pressure plate (7) is provided in the stop frame (6), a plurality of first springs (8) are fixedly connected between the pressure plate (7) and the transverse plate (3), and L-shaped support plates (9) are fixedly connected to the outer walls of both sides of the stop frame (6). A threaded rod (10) is rotatably connected between the two L-shaped support plates (9), and both ends of the threaded rod (10) are threadedly sleeved with a movable plate (11), and the bottom end of the movable plate (11) passes through the L-shaped support plate (9) and the horizontal plate (3) and extends downwardly, and the L-shaped support plate (9) and the horizontal plate (3) are both provided with sliding openings, and a clamping block (12) is fixedly connected to the side wall of one end of the movable plate (11) extending downwardly, and a clamping groove corresponding to the clamping block (12) is provided on the outer side wall of the limiting plate (5), and one end of the threaded rod (10) passes through one of the L-shaped support plates (9) and is fixedly connected to a handle (13).

2. A remote monitoring device for a battery charger according to claim 1, characterized in that: The threaded rod (10) has threads on both sides of a center point of a horizontal axial section arranged in opposite directions.

3. A remote monitoring device for a battery charger according to claim 1, characterized in that: A limiting rod (14) is slidably inserted at one end of the transverse plate (3), a plurality of limiting grooves corresponding to the limiting rod (14) are provided on the outer wall of the handle (13), and an anti-dropping block (15) is fixedly sleeved at one end of the limiting rod (14).

4. A remote monitoring device for a battery charger according to claim 1, characterized in that: A stabilizing rod (16) is fixedly connected in the sliding opening on the L-shaped support plate (9), and the movable plate (11) is slidably sleeved on the stabilizing rod (16).

5. A remote monitoring device for a battery charger according to claim 1, characterized in that: The number of the plurality of first springs (8) is two, and the two first springs (8) are respectively fixed at two ends of the pressure plate (7).

6. A remote monitoring device for a battery charger according to claim 3, characterized in that: The limiting rod (14) is sleeved with a second spring (17), and two ends of the second spring (17) are respectively against the anti-slip block (15) and the transverse plate (3).

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