Electricity larceny prevention device of power distribution cabinet

Abstract

The utility model provides an electricity larceny prevention device for a power distribution cabinet, which comprises a wire connecting structure, the wire connecting structure comprises a mounting shell, a conductive block is arranged on the inner side of the mounting shell, a slot is formed in the middle of the conductive block, a guide groove is formed in the outer side of the slot, and a mounting plate is arranged at the top of the mounting shell. A conductive column is arranged at the bottom of the mounting plate, a sliding ball is arranged at the bottom of the conductive column, the sliding ball is in sliding connection with the guide groove, and a clamping groove is formed in one end of the guide groove. According to the utility model, through the arranged wire connection structure, the conductive connection structure can rapidly drive the wire and the electricity larceny prevention detector structure to be rapidly separated, and the mounting plate is rotated, so that the mounting plate drives the conductive column to be separated from the slot, and the conductive column and the slot are disconnected; and meanwhile, the sliding ball and the clamping groove are clamped with each other, so that the position between the sliding ball and the clamping groove can be fixed.

Description

Technical Field

[0001] This utility model belongs to the field of power distribution cabinet technology, and specifically relates to a power distribution cabinet anti-theft device. Background Technology

[0002] Distribution cabinets (boxes) are divided into power distribution cabinets (boxes), lighting distribution cabinets (boxes), and metering cabinets (boxes), and are the final-level equipment in a power distribution system. Distribution cabinets are a general term for motor control centers. Distribution cabinets are used in situations where the load is relatively dispersed and there are few circuits; motor control centers are used in situations where the load is concentrated and there are many circuits. They distribute the electrical energy from a circuit of the upstream power distribution equipment to the nearest load. This level of equipment should provide protection, monitoring, and control for the load;

[0003] The anti-electricity theft device is compact, easy to install, and highly reliable. The system features a GSM module and employs encryption technology, ensuring high security and confidentiality. The alarm device is designed to withstand interference in complex electromagnetic environments. It incorporates functions such as software filtering, software traps, watchdog timer, RC absorption, and electromagnetic shielding. Suitable for various applications;

[0004] One method involves installing an anti-theft device inside the distribution box, but the anti-theft device is directly installed inside the distribution box. Then, the electrical components inside the distribution box are connected to the anti-theft device through wires. However, there are many connecting wires, making it cumbersome to replace or repair the anti-theft device later. Utility Model Content

[0005] Purpose of utility model

[0006] To address the aforementioned technical problems, this utility model provides an anti-theft device for power distribution cabinets, thereby resolving the technical issues mentioned in the background section.

[0007] Technical solution

[0008] To achieve the above objectives, the technical solution provided by this utility model is an anti-theft device for a power distribution cabinet, including an anti-theft detector structure, wherein wire connection structures are provided on both sides of the outer wall of the anti-theft detector structure.

[0009] A wire connection structure includes a mounting housing, a conductive block on the inner side of the mounting housing, a slot in the middle of the conductive block, a guide groove on the outer side of the slot, a mounting plate on the top of the mounting housing, a conductive post at the bottom of the mounting plate, a sliding ball at the bottom of the conductive post, the sliding ball being slidably connected to the guide groove, and a retaining groove at one end of the guide groove.

[0010] Preferably, the anti-theft detector structure includes an anti-theft detector body, threaded holes at the four corners of the anti-theft detector body, suction cups at the bottom of the threaded holes, threaded shafts on the inner walls of the threaded holes, threaded connections between the threaded holes and the threaded shafts, and a connecting rod at the top of the threaded shafts.

[0011] Preferably, a cooling fan is provided on the top of the anti-theft detector body, a positioning ring is provided on the bottom of the anti-theft detector body, a magnetic ring is slidably connected to the inner wall of the positioning ring, and a first spring is provided between the magnetic ring and the positioning ring.

[0012] Preferably, the number of guide grooves is set to multiple, and the multiple guide grooves are arranged in a ring array inside the conductive block, and the guide grooves are arranged in an arc-shaped inclination.

[0013] Preferably, the top of the mounting plate is threaded with a fixing bolt, and the fixing bolt has a groove inside.

[0014] Preferably, a second spring is provided on both sides of the mounting plate, and one end of the second spring is connected to the body of the anti-theft detector.

[0015] Beneficial effects

[0016] The technical solution provided by this utility model has the following advantages compared with the prior art:

[0017] This utility model, through the design of a wire connection structure, allows the conductive connection structure to quickly separate the wire from the anti-theft detector structure. Rotating the mounting plate causes the conductive post to disengage from the slot, thus breaking the connection between the two. At the same time, the sliding ball and the slot engage with each other to fix the position between the two. Attached Figure Description

[0018] Figure 1 This is a perspective view of the present utility model;

[0019] Figure 2 This is a three-dimensional cross-sectional view of the present invention;

[0020] Figure 3 This is a three-dimensional unfolded view of the wire connection structure of this utility model.

[0021] Figure Labels

[0022] 1. Structure of the anti-theft electricity detector; 101. Anti-theft electricity detector body; 102. Threaded hole; 103. Suction cup; 104. Connecting rod; 105. Threaded shaft; 106. Cooling fan; 107. Positioning ring; 108. First spring; 109. Magnetic ring; 2. Wire connection structure; 201. Mounting housing; 202. Conductive block; 203. Slot; 204. Guide groove; 205. Card slot; 206. Mounting plate; 207. Conductive post; 208. Sliding ball; 209. Second spring; 210. Fixing bolt. Detailed Implementation

[0023] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "page", "bottom", "inner", "outer", "clockwise", "counterclockwise", "coaxial", "bottom", "one end", "top", "other end", "one side", "front", "both ends", "both sides", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0024] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0025] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," "fixing," and "equipped with" 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 according to the specific circumstances.

[0026] Referring now to the accompanying drawings, the various figures are intended only to illustrate certain exemplary embodiments and are not intended to limit the scope of the invention. In the various figures, the same reference numerals denote the same or corresponding parts. The dimensions and scales in the various figures are also for illustrative purposes only and should not be construed as limiting the scope of the invention; these dimensions may be enlarged relative to actual products.

[0027] Reference Figure 1-3 The above describes an anti-theft device for a power distribution cabinet, which includes an anti-theft detector structure 1, and wire connection structures 2 are provided on both sides of the outer wall of the anti-theft detector structure 1.

[0028] The wire connection structure 2 includes a mounting housing 201. A conductive block 202 is provided on the inner side of the mounting housing 201. A slot 203 is provided in the middle of the conductive block 202. A guide groove 204 is provided on the outer side of the slot 203. A mounting plate 206 is provided on the top of the mounting housing 201. A conductive post 207 is provided on the bottom of the mounting plate 206. A sliding ball 208 is provided on the bottom of the conductive post 207. The sliding ball 208 is slidably connected to the guide groove 204. A retaining groove 205 is provided at one end of the guide groove 204.

[0029] Furthermore, in the above technical solution, the anti-theft detector structure 1 includes an anti-theft detector body 101. Threaded holes 102 are provided at the four corners of the anti-theft detector body 101. A suction cup 103 is provided at the bottom of each threaded hole 102. A threaded shaft 105 is provided on the inner wall of each threaded hole 102. The threaded hole 102 and the threaded shaft 105 are threadedly connected. A connecting rod 104 is provided at the top of the threaded shaft 105. A cooling fan 106 is provided at the top of the anti-theft detector body 101. A positioning ring 107 is provided at the bottom of the anti-theft detector body 101. A magnetic suction ring 109 is slidably connected to the inner wall of the positioning ring 107. A first spring 108 is provided between the positioning ring 107 and the anti-theft detector structure 1. When it is necessary to install the anti-theft detector structure 1 into the inside of the distribution cabinet, there are two installation methods for the anti-theft detector structure 1. The suction cup 103 is attached to the inside of the distribution cabinet, and then the connecting rod 104 is rotated. The connecting rod 104 drives the threaded shaft 105 to slide outward on the inner wall of the threaded hole 102, so that the internal stroke of the threaded hole 102 is negatively pressured, so that the suction cup 103 is tightly attached to the inside of the distribution cabinet to fix the anti-theft detector structure 1. Alternatively, the first spring 108 can be pushed to extend out of the inside of the positioning ring 107, so that the positioning ring 107 is attached to the inner wall of the distribution cabinet to fix the anti-theft detector structure 1.

[0030] Furthermore, in the above technical solution, the number of guide grooves 204 is set to multiple, and the multiple guide grooves 204 are arranged in a ring array inside the conductive block 202. The guide grooves 204 are arranged in an arc-shaped inclined manner. In the above technical solution, the top of the mounting plate 206 is threadedly connected to a fixing bolt 210, and the fixing bolt 210 has a groove inside. In the above technical solution, second springs 209 are provided on both sides of the mounting plate 206. One end of the second spring 209 is connected to the anti-theft detector body 101, and the inside of the slot 203 is connected to the anti-theft detector structure 1 through a wire. The connection involves inserting the wires from the electrical components into the fixing bolt 210 and rotating the fixing bolt 210 to fix the wires. When it is necessary to separate the electrical components from the anti-theft detector structure 1, the mounting plate 206 is rotated. The mounting plate 206 causes the sliding ball 208 at the bottom of the conductive post 207 to slide on the inner wall of the guide groove 204, and the sliding ball 208 enters the slot 205 to engage, thereby separating the fixing bolt 210 from the slot 203, thus disconnecting the power to the anti-theft detector structure 1 and the electrical components inside the distribution cabinet, facilitating subsequent maintenance of the anti-theft detector structure 1.

[0031] The above-described embodiments are merely illustrative of certain implementations of this utility model, and their descriptions are relatively specific and detailed. However, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A device for preventing electricity theft in a power distribution cabinet, characterized in that, Comprising The anti-theft electricity detector structure (1) is provided with wire connecting structure (2) on both sides of the outer wall; The wire connecting structure (2) comprises a mounting shell (201), the inner side of the mounting shell (201) is provided with a conductive block (202), the middle of the conductive block (202) is provided with a slot (203), the outer side of the slot (203) is provided with a guide groove (204), the top of the mounting shell (201) is provided with a mounting plate (206), the bottom of the mounting plate (206) is provided with a conductive column (207), the bottom of the conductive column (207) is provided with a sliding ball (208), the sliding ball (208) is in sliding connection with the guide groove (204), one end of the guide groove (204) is provided with a clamping groove (205).

2. The electricity larceny preventing device for power distribution cabinet according to claim 1, characterized in that: The anti-theft electricity detector structure (1) comprises an anti-theft electricity detector body (101), the four corners of the anti-theft electricity detector body (101) are provided with threaded holes (102), the bottom of the threaded hole (102) is provided with a suction cup (103), the inner wall of the threaded hole (102) is provided with a threaded shaft (105), the threaded hole (102) and the threaded shaft (105) are in threaded connection, the top of the threaded shaft (105) is provided with a connecting rod (104).

3. The electricity larceny preventing device for power distribution cabinet according to claim 2, characterized in that: The top of the anti-theft electricity detector body (101) is provided with a cooling fan (106), the bottom of the anti-theft electricity detector body (101) is provided with a positioning ring (107), the inner wall of the positioning ring (107) is in sliding connection with a magnetic attraction ring (109), the magnetic attraction ring (109) and the positioning ring (107) are provided with a first spring (108).

4. The electricity larceny preventing device for power distribution cabinet according to claim 1, characterized in that: The number of the guide grooves (204) is multiple, the multiple guide grooves (204) are arranged in an annular array inside the conductive block (202), and the guide grooves (204) are arranged in an arc shape.

5. The electricity larceny preventing device for power distribution cabinet according to claim 1, characterized in that: The top of the mounting plate (206) is in threaded connection with a fixing bolt (210), the inside of the fixing bolt (210) is provided with a groove.

6. The electricity larceny preventing device for power distribution cabinet according to claim 2, characterized in that: The two sides of the mounting plate (206) are provided with a second spring (209), one end of the second spring (209) is connected with the anti-theft electricity detector body (101).

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