Electrical connection structure and electrical equipment

Abstract

The utility model discloses an electrical connection structure and electrical equipment, comprising a connecting line, two ends of the connecting line are respectively provided with a male end plug and a female end plug, and the electrical connection structure also comprises a storage assembly which is arranged on the male end plug and is used for storing the redundant connecting line. The storage assembly comprises two fixing plates which are fixedly connected to the side wall of the male end plug and are symmetrically arranged, one side, close to the connecting line, of one of the two fixing plates is provided with a first connecting rod, and the other side, close to the connecting line, of the other fixing plate is provided with a second connecting rod. A storage rod is hinged to the side, away from the fixing plate, of the second connecting rod. According to the electrical connection structure and the electrical equipment provided by the utility model, through the arrangement of the storage assembly, the use flexibility of the connector is ensured, and meanwhile, redundant connecting wires after connection can be rolled and stored conveniently.

Description

TECHNICAL FIELD

[0001] The utility model belongs to and electrical technical field, specifically, it relates to electrical connection structure and electrical equipment. BACKGROUND

[0002] The connector is installed in the electrical circuit of the electrical equipment, and is a separable element for realizing electrical connection of the transmission circuit, which not only plays a role of connecting the circuit to transmit power or signals in the electrical circuit, but also can separate the equipment from the control system by disconnecting the connector during equipment inspection and maintenance, thereby providing great convenience for equipment inspection and maintenance.

[0003] The connector is usually composed of a connecting line and connecting plugs arranged at both ends of the connecting line, and when the connector is used, the connecting plugs at both ends of the connecting line are inserted into the interfaces of the electrical equipment connected with each other, and in actual use, in order to improve the flexibility of the connector, the length of the connecting line between the two connecting plugs is relatively long, so that after the connection is completed, the excess line body is in a curved and relaxed state, thereby causing the distribution of the electrical equipment connecting line body to be disordered, and when the equipment is maintained due to failure, it is difficult to accurately determine the direction and connection relationship of the line, thereby increasing the difficulty of troubleshooting and maintenance, prolonging the maintenance time, and affecting the normal use of the equipment.

[0004] Therefore, the utility model is provided. UTILITY MODEL CONTENT

[0005] To solve the above technical problems, the basic idea of the technical scheme of the utility model is as follows:

[0006] The electrical connection structure comprises a connecting line, and public end plugs (102) and female end plugs are arranged at both ends of the connecting line respectively, further comprising a storage assembly arranged on the public end plug for storing the excess connecting line;

[0007] The storage assembly comprises two fixed plates symmetrically arranged on the side wall of the public end plug, one of the two fixed plates is provided with a first connecting rod on the side close to the connecting line, the other of the two fixed plates is provided with a second connecting rod on the side close to the connecting line, the second connecting rod is hingedly connected with a storage rod on the side away from the fixed plate, and the first connecting rod is provided with a limiting assembly for limiting the storage rod.

[0008] The storage rod is provided with elastic buckles on the two sides close to and away from the public end plug respectively, and the two elastic buckles are at different heights and are matched with the connecting line.

[0009] The limiting assembly comprises a fixing hole formed in the end of the first connecting rod away from the fixing plate, a limiting hole is formed in the inner wall of the fixing hole, the end of the containing rod close to the first connecting rod is fixedly connected with a mounting plate, a connecting hole is formed in the side of the mounting plate close to the limiting hole, the connecting hole is connected with a limiting plate through a pressing assembly, an inclined surface is formed in the side of the limiting plate close to the male plug, and the first connecting rod is provided with a driving assembly for driving the limiting plate.

[0010] The pressing assembly is a pressing spring, which is located in the connecting hole and connected with the limiting plate and the bottom wall of the connecting hole at both ends.

[0011] The driving assembly comprises a T-shaped rod slidingly connected to the side wall of the first connecting rod, one end of the T-shaped rod located in the limiting hole is fixedly connected with a driving plate, a return spring is sleeved on the side wall of the T-shaped rod, and both ends of the return spring are connected with the side wall of the T-shaped rod and the side wall of the first connecting rod.

[0012] The above electrical connection structure can be applied to existing electrical equipment, so that the electrical equipment applying the electrical connection structure has the characteristics of clear line and convenient maintenance.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The electrical connection structure and the electrical equipment have the beneficial effects that, through the arrangement of the containing assembly and the cooperation of the limiting assembly, the flexibility of the connector in use is ensured, the excess connecting lines after connection are conveniently wound and contained, the neatness of the distribution of the connecting line body of the electrical equipment is improved, and the quick judgment of the running direction and the connection relationship of the connecting line body during the maintenance of the electrical equipment is facilitated.

[0015] The specific embodiments of the utility model will be further described in detail in combination with the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0016] In the drawings:

[0017] Figure 1 It is a structural schematic view of the utility model;

[0018] Figure 2 It is a structural schematic view of the containing assembly of the utility model;

[0019] Figure 3 It is an internal structural schematic view of the limiting assembly of the utility model;

[0020] Figure 4 It is Figure 3 An enlarged view of A in the middle.

[0021] In the figure: 101, connecting line; 102, male plug; 103, female plug; 201, fixed plate; 202, first connecting rod; 203, second connecting rod; 204, storage rod; 205, elastic buckle; 301, mounting plate; 302, connecting hole; 303, limiting plate; 304, inclined surface; 305, fixed hole; 306, limiting hole; 4, extrusion spring; 501, T-shaped rod; 502, driving plate; 503, reset spring. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the utility model embodiment more clear, the technical scheme in the embodiment will be clearly and completely described below in combination with the drawings in the utility model embodiment, and the following embodiments are used to illustrate the utility model. Embodiment 1

[0023] Please refer to Figures 1-4 , the electrical connection structure and electrical equipment in the figure, including connecting line 101, the two ends of connecting line 101 are respectively provided with male plug 102 and female plug 103, further including storage assembly arranged on male plug 102 for storing excess connecting line 101;

[0024] The storage assembly includes two fixed plates 201 fixedly connected to the side wall of male plug 102 and arranged symmetrically, one of the two fixed plates 201 is provided with first connecting rod 202 on the side close to connecting line 101, the other of the two fixed plates 201 is provided with second connecting rod 203 on the side close to connecting line 101, and storage rod 204 is hingedly connected to the side away from fixed plate 201 of second connecting rod 203, and first connecting rod 202 is provided with limiting assembly for limiting storage rod 204;

[0025] It should be noted here that: through the arrangement of the storage assembly, under the cooperation of the limiting assembly, the flexibility of the connector is ensured, and the excess connecting line 101 after connection is conveniently coiled and stored, thereby improving the neatness of the electrical equipment connecting line body distribution and the quick judgment of the connecting line body trend and connection relationship during electrical equipment maintenance.

[0026] It should be noted that: the connector is prior art, and its specific structure and working principle have been mastered by those skilled in the art, which will not be described here.

[0027] Please refer to Figures 2-4 , the storage rod 204 in the figure is provided with elastic buckles 205 on the two sides close to and away from male plug 102, and the two elastic buckles 205 are at different heights, and the two elastic buckles 205 are matched with connecting line 101;

[0028] It needs to be explained here: through the setting of the elastic buckle 205, the starting end and the end of the connection line 101 are limited, and the stability of the connection line 101 wound on the side wall of the storage rod 204 is maintained.

[0029] Working principle: when the connector is used to electrically connect the electrical equipment, first, the male plug 102 and the female plug 103 at both ends of the connection line 101 are connected with the connection socket of the electrical equipment or the connection plug of the electrical equipment, and after the connection is completed, due to the difference in the arrangement distance of the electrical equipment, if there is still a long excess line body of the connection line 101, the driving assembly can be used to release the connection limit between the storage rod 204 and the first connecting rod 202.

[0030] After the connection limit between the storage rod 204 and the first connecting rod 202 is released, the storage rod 204 can be rotated to an inclined state, and then the excess connection line 101 is buckled to the elastic buckle 205 at the side wall of the winding starting end of the male plug 102, and then the excess connection line 101 is wound to the side wall of the storage rod 204. When the excess connection line 101 is wound to the storage end, the storage end of the connection line 101 can be buckled to the other elastic buckle 205, and after the connection line 101 is stored, the limiting assembly can be used to limit the storage rod 204, so that the winding storage of the excess connection line 101 is completed, and the neatness of the electrical equipment connection line body distribution and the quick judgment of the connection line body trend and the connection relationship during the electrical equipment maintenance are improved. Embodiment 2

[0031] Please refer to Figure 4 The embodiment further illustrates embodiment 1, and the limiting assembly in the figure includes a fixed hole 305 opened at one end of the first connecting rod 202 away from the fixed plate 201. The inner wall of the fixed hole 305 is provided with a limiting hole 306, one end of the storage rod 204 close to the first connecting rod 202 is fixedly connected with a mounting plate 301, a connecting hole 302 is opened on one side of the mounting plate 301 close to the limiting hole 306, the connecting hole 302 is connected with a limiting plate 303 through a pressing assembly, an inclined surface 304 is opened on one side of the limiting plate 303 close to the male plug 102, and the first connecting rod 202 is provided with a driving assembly for driving the limiting plate 303.

[0032] It should be noted that: through the setting of the limiting assembly, when it is necessary to limit the storage rod 204, the storage rod 204 is rotated, so that the mounting plate 301 at one end of the storage rod 204 moves close to the fixed hole 305 of the first connecting rod 202, when the limiting plate 303 on the mounting plate 301 abuts against the side wall of the fixed hole 305, under the interaction force of the inclined surface 304 on the limiting plate 303 and the guiding action of the connecting hole 302, the limiting plate 303 will be pushed to shrink into the connecting hole 302, with the continuous rotation of the storage rod 204, when the limiting plate 303 is combined with the limiting hole 306, under the elastic action of the extrusion assembly, the limiting plate 303 will be pushed to insert into the limiting hole 306 and abut against the bottom wall of the limiting hole 306, thereby realizing the connection and limiting between the storage rod 204 and the first connecting rod 202 under the abutting action of the limiting plate 303, thereby ensuring the storage stability of the connecting line 101 wound on the side wall of the storage rod 204.

[0033] Please refer to Figure 3 and Figure 4 , the extrusion assembly in the figure is an extrusion spring 4, which is located in the connecting hole 302 and connected to the limiting plate 303 and the bottom wall of the connecting hole 302 at both ends;

[0034] It should be noted that: through the setting of the extrusion spring 4, the extrusion pushing force is provided for the limiting plate 303.

[0035] Please refer to Figure 3 and Figure 4 , the driving assembly in the figure includes a T-shaped rod 501 slidingly connected to the side wall of the first connecting rod 202, one end of the T-shaped rod 501 located inside the limiting hole 306 is fixedly connected with a driving plate 502, a return spring 503 is sleeved on the side wall of the T-shaped rod 501, and both ends of the return spring 503 are connected to the side wall of the T-shaped rod 501 and the side wall of the first connecting rod 202;

[0036] It should be noted that: through the setting of the driving assembly, when it is necessary to release the limiting between the storage rod 204 and the first connecting rod 202, the T-shaped rod 501 is pushed, so that the driving plate 502 pushes the limiting plate 303, and then the limiting plate 303 is pushed out of the limiting hole 306, thereby realizing the connection and limiting between the storage rod 204 and the first connecting rod 202. Embodiment 3

[0037] Please refer to Figure 1 , this embodiment is a further description of other embodiments, and the electrical equipment in the figure includes a connector structure, since the connector structure adopts all the technical solutions of the above-mentioned embodiments, it at least has all the beneficial effects brought by the technical solutions of the above-mentioned embodiments, which will not be repeated here;

[0038] It should be noted that: after the electrical equipment is connected using the connector, the contact pieces inside the connector are mutually connected to form a continuous conductive path, so that the circuits between the electrical equipment are connected, and the current can be transmitted from one device to another through the connector, realizing the electrical connection and signal transmission between the electrical equipment. At the same time, when the equipment is checked and maintained, the equipment can be separated from the control system by disconnecting the connector, which provides great convenience for equipment checking and maintenance.

[0039] It should be noted that: the electrical equipment is not shown here, and as prior art, it is not described in detail here.

Claims

1. Electrical connection structure, including: A connecting wire (101) is provided with a male plug (102) and a female plug (103) at its two ends. Its characteristic is that it further includes: A storage component provided on the male plug (102) for storing excess connecting wires (101); The storage assembly includes two symmetrically arranged fixing plates (201) fixedly connected to the side wall of the male plug (102). One of the two fixing plates (201) has a first connecting rod (202) on the side near the connecting line (101), and the other of the two fixing plates (201) has a second connecting rod (203) on the side near the connecting line (101). The second connecting rod (203) has a storage rod (204) hinged to it on the side away from the fixing plate (201). The first connecting rod (202) has a limiting component for limiting the storage rod (204).

2. The electrical connection structure according to claim 1, characterized in that, The storage rod (204) has elastic buckles (205) on both sides near and away from the male plug (102), and the two elastic buckles (205) are at different heights. The two elastic buckles (205) are matched with the connecting line (101).

3. The electrical connection structure according to claim 1, characterized in that, The limiting component includes a fixing hole (305) at the end of the first connecting rod (202) away from the fixing plate (201), a limiting hole (306) is provided on the inner wall of the fixing hole (305), an mounting plate (301) is fixedly connected to the end of the storage rod (204) near the first connecting rod (202), a connecting hole (302) is provided on the side of the mounting plate (301) near the limiting hole (306), the connecting hole (302) is connected to the limiting plate (303) through the extrusion component, the limiting plate (303) is provided with a bevel (304) on the side near the male plug (102), and the first connecting rod (202) is provided with a driving component for driving the limiting plate (303).

4. The electrical connection structure according to claim 3, characterized in that, The compression assembly is a compression spring (4), which is located inside the connecting hole (302) and its two ends are respectively connected to the limiting plate (303) and the bottom wall of the connecting hole (302).

5. The electrical connection structure according to claim 3, characterized in that, The drive assembly includes a T-shaped rod (501) slidably connected to the side wall of the first connecting rod (202). One end of the T-shaped rod (501) located inside the limiting hole (306) is fixedly connected to a drive plate (502). A return spring (503) is sleeved on the side wall of the T-shaped rod (501). The two ends of the return spring (503) are respectively connected to the side wall of the T-shaped rod (501) and the side wall of the first connecting rod (202).

6. Electrical equipment, characterized in that, The electrical equipment includes the electrical connection structure as described in any one of claims 1 to 5.

Images