Multifunctional single-phase electric energy meter connector

Abstract

The utility model discloses a multifunctional single-phase electric energy meter connector which comprises a connector body, one side of the connector body is provided with an auxiliary assembly, one side of the connector body is provided with a placing assembly, the inner wall of the placing assembly is provided with a fixing assembly, and one side of the placing assembly is fixedly provided with a limiting assembly. Abrasion caused by hard contact when the electric energy meter is inserted into the connector can be avoided, impact force can be absorbed, the contact face of the electric energy meter and the connector can be protected, the service life of equipment can be prolonged, meanwhile, the limiting assembly arranged on the placing assembly can provide additional fixing and limiting measures, and the placing assembly arranged on the connector body can prevent the electric energy meter from being damaged. Precise alignment of the horizontal position and the vertical position of the connecting plug is guaranteed, deviation is prevented, follow-up connecting plug replacement is facilitated, meanwhile, double fixation of the connecting plug and the wire is achieved through the fixing assembly arranged on the placing assembly, and it is guaranteed that the wire is tightly fixed on the inner wall of the connecting plug.

Description

Technical Field

[0001] This utility model relates to the field of connector technology, specifically to a multi-functional single-phase energy meter connector. Background Technology

[0002] Single-phase electricity meter connectors are key components used to connect electricity meters to power lines. They enable electricity meters to accurately measure and record the electricity consumed. These connectors typically include an input terminal (connected to the power supply side) and an output terminal (connected to the user's electrical load side).

[0003] However, when the electricity meter is inserted into the connector, there is a lack of effective buffer protection measures. Hard contact can easily cause wear and tear on the electricity meter and connector, shortening the service life of the equipment. At the same time, the connector has a single method of fixing the wires, lacking effective fixing and restraint measures. This makes the wires easy to come out inside the connector due to vibration or external force, causing circuit interruption and affecting the stability and safety of the electricity meter.

[0004] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content

[0005] In view of the problems in the related technologies, this utility model proposes a multifunctional single-phase energy meter connector to overcome the above-mentioned technical problems existing in the existing related technologies.

[0006] Therefore, the specific technical solution adopted by this utility model is as follows:

[0007] A multi-functional single-phase energy meter connector includes a connector body. An auxiliary component is provided on one side of the connector body. The auxiliary component includes multiple auxiliary seats fixedly installed on both sides of the connector body. An auxiliary hole is opened on the top of the auxiliary seat. A spring-loaded telescopic rod is provided on the inner wall of the auxiliary hole. An auxiliary plate is fixed to one end of the spring-loaded telescopic rod. A protective pad is provided on one side of the auxiliary plate. A placement component is provided on one side of the connector body. A fixing component is provided on the inner wall of the placement component. A limiting component is fixed on one side of the placement component.

[0008] Furthermore, in order to better facilitate the installation and subsequent maintenance and replacement of the connector, the placement component includes multiple placement slots opened on one side of the inner wall of the connector body, multiple placement holes opened on the connector body, the inner wall of the placement hole communicating with the inner wall of the placement slot, the connector being installed on the inner wall of the placement hole, and positioning slots being opened on the connector, placement hole and placement slot, and positioning blocks being installed on the inner wall of the positioning slot, with one end of the positioning block contacting the inner wall of the placement slot.

[0009] Further, in order to better fix the plug connector and the inserted wire, the fixing assembly comprises a fixing screw threadedly connected to the inner wall of the placing groove, one end of the fixing screw is in contact with the inner wall of the plug connector, one end of the fixing screw is in contact with the inner wall of the placing groove, and one end of the fixing screw is connected with a clamping plate through a bearing, and the clamping plate is located on the inner wall of the plug connector.

[0010] Further, in order to better fix the plug connector and the inserted wire, the fixing assembly comprises a fixing screw threadedly connected to the inner wall of the placing groove, one end of the fixing screw is in contact with the inner wall of the plug connector, one end of the fixing screw is in contact with the inner wall of the placing groove, and one end of the fixing screw is connected with a clamping plate through a bearing, and the clamping plate is located on the inner wall of the plug connector.

[0011] Further, in order to better shield the inner wall of the single-phase electric energy meter connector, the inner wall of the connector body penetrates a rotating rod, and the surface of the rotating rod is connected with a shielding cover.

[0012] Further, in order to better shield the tightness of the shielding cover, a plurality of clamping blocks are fixed to the shielding cover, a plurality of clamping grooves are formed on one side of the inner wall of the connector body, and one end of the clamping block is clamped in the clamping groove.

[0013] Further, in order to better shield the tightness of the shielding cover, a plurality of clamping blocks are fixed to the shielding cover, a plurality of clamping grooves are formed on one side of the inner wall of the connector body, and one end of the clamping block is clamped in the clamping groove.

[0014] The beneficial effects of the utility model are:

[0015] (1), through the auxiliary assembly arranged in the connector body, the abrasion caused by hard contact when the electric energy meter is inserted into the connector can be avoided, the impact force can be absorbed, the contact surface of the electric energy meter and the connector is protected, the service life of the equipment is prolonged, and the additional fixing and limiting measures are provided by the limiting assembly arranged in the placing assembly, so that the wire is further prevented from being pulled out due to vibration or external force, and the stability and safety of the circuit are ensured.

[0016] (2), through the placing assembly arranged in the connector body, not only the horizontal and vertical positions of the plug connector are accurately aligned to prevent deviation, but also the subsequent plug connector replacement is facilitated, and the double fixing of the plug connector and the wire is realized by the fixing assembly arranged in the placing assembly, so that the wire is tightly fixed in the inner wall of the plug connector. DRAWINGS

[0017] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed in the embodiments will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor.

[0018] Figure 1 It is the main body structure schematic view of the multifunctional single-phase electric energy meter connector according to the embodiment of the utility model;

[0019] Figure 2 It is the side structure schematic view of the multifunctional single-phase electric energy meter connector according to the embodiment of the utility model;

[0020] Figure 3 It is the internal structure schematic view of the multifunctional single-phase electric energy meter connector according to the embodiment of the utility model;

[0021] Figure 4 It is the auxiliary assembly structure schematic view of the multifunctional single-phase electric energy meter connector according to the embodiment of the utility model;

[0022] Figure 5 It is the placing assembly and fixed assembly structure schematic view of the multifunctional single-phase electric energy meter connector according to the embodiment of the utility model;

[0023] Figure 6 It is the plug structure schematic view of the multifunctional single-phase electric energy meter connector according to the embodiment of the utility model;

[0024] Figure 7 It is the limiting assembly structure schematic view of the multifunctional single-phase electric energy meter connector according to the embodiment of the utility model.

[0025] In the drawing:

[0026] 1, connector body; 2, auxiliary assembly; 201, auxiliary seat; 202, spring sleeve telescopic rod one; 203, auxiliary plate; 204, protective pad; 3, placing assembly; 301, placing groove; 302, placing hole; 303, plug; 304, positioning block; 4, fixed assembly; 401, fixed screw; 402, clamping plate; 5, limiting assembly; 501, limiting cylinder; 502, spring sleeve telescopic rod two; 503, limiting plate; 6, rotating rod; 7, shielding cover; 8, clamping block; 9, mounting screw. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model. EMBODIMENT

[0028] As Figures 1-7As shown, the multifunctional single-phase energy meter connector according to an embodiment of the present utility model includes a connector body 1. An auxiliary component 2 is provided on one side of the connector body 1. The auxiliary component 2 includes multiple auxiliary seats 201 fixedly provided on both sides of the connector body 1. The number of auxiliary seats 201 is four, and each pair is fixed to one side of the connector body 1. An auxiliary hole is provided above the auxiliary seat 201. A spring-loaded telescopic rod 202 is provided on the inner wall of the auxiliary hole. An auxiliary plate 203 is fixed to one end of the spring-loaded telescopic rod 202. A protective pad 204 is provided on one side of the auxiliary plate 203. One side of the protective pad 204 contacts the single-phase energy meter (not shown in the figure) during actual use.

[0029] A placement component 3 is provided on one side of the connector body 1. The placement component 3 includes a plurality of placement slots 301 opened on one side of the inner wall of the connector body 1. There are four placement slots 301. A plurality of placement holes 302 are opened on the connector body 1. There are four placement holes 302. The inner wall of the placement hole 302 communicates with the inner wall of the placement slot 301. A plug 303 is installed on the inner wall of the placement hole 302. A positioning groove is opened on the plug 303, the placement hole 302 and the placement slot 301. A positioning block 304 is installed on the inner wall of the positioning groove. One end of the positioning block 304 contacts the inner wall of the placement slot 301.

[0030] A rotating rod 6 passes through the inner wall of the connector body 1. A cover 7 is connected to the surface of the rotating rod 6. A plurality of snap-fit ​​blocks 8 are fixed to one side of the cover 7. There are four snap-fit ​​blocks 8. A plurality of snap-fit ​​grooves are opened on one side of the inner wall of the connector body 1. The inner wall of the snap-fit ​​grooves snaps into one end of the snap-fit ​​block 8. A plurality of mounting holes are opened on one side of the connector body 1. There are four mounting holes. The inner wall of the mounting holes is threaded with mounting screws 9. Example

[0031] like Figures 1-7 As shown, according to the embodiment of the present utility model, a fixing component 4 is provided on the inner wall of the placement component 3. The fixing component 4 includes a fixing screw 401 threadedly connected to the inner wall of the placement groove 301. One end of the fixing screw 401 contacts the inner wall of the plug 303. The other end of the fixing screw 401 contacts the inner wall of the placement groove 301. The other end of the fixing screw 401 is connected to a clamping plate 402 through a bearing. The clamping plate 402 is located on the inner wall of the plug 303.

[0032] One side of the placing assembly 3 is fixed with a limiting assembly 5, the limiting assembly 5 comprises a plurality of limiting barrels 501 fixedly arranged on one side of the connector body 1, the limiting barrels 501 are opposite to the placing holes 302, the inner walls of the limiting barrels 501 are fixed with a plurality of spring-sheathed telescopic rods two 502, the spring-sheathed telescopic rods two 502 and the spring-sheathed telescopic rods one 202 are composed of telescopic rods one, telescopic rods two and springs, one end of the telescopic rods one is connected with the inner wall of the telescopic rods two through a sealing block or a sealing gasket, the springs are sheathed outside the telescopic rods one and the telescopic rods two, the number of the spring-sheathed telescopic rods two 502 is four, every two is a group and is fixed on one side of the inner wall of the limiting barrel 501, one end of the plurality of spring-sheathed telescopic rods two 502 is fixed with a limiting plate 503.

[0033] In order to facilitate the understanding of the above technical scheme of the utility model, the working principle or operation mode of the utility model in the actual process is described in detail below.

[0034] As described above, the plug-in connector 303 is inserted into the placing groove 301 through the placing hole 302 during installation, the positioning block 304 is embedded into the positioning groove of the plug-in connector 303, the placing hole 302 and the placing groove 301, and the horizontal and vertical positions of the plug-in connector 303 are accurately aligned to prevent deviation.

[0035] When it is necessary to install a wire, the cover 7 is hinged to the connector body 1 through the rotating rod 6, can be opened and closed by rotating around the rotating rod 6, and then the wire is arranged in the plug-in connector 303 through the limiting barrel 501, and the spring-sheathed telescopic rods two 502 arranged on the inner wall of the limiting barrel 501 drive the limiting plate 503 to tightly clamp the surface of the arranged wire under the action of the spring, so that the wire is prevented from being accidentally taken out due to vibration or external force.

[0036] Then the staff rotates the fixing screw 401 into the inner wall of the placing groove 301 through a tool, pushes the clamping plate 402 to move towards the inner wall of the plug-in connector 303, and the clamping plate 402 is connected with the fixing screw 401 through a bearing, can keep plane contact and uniformly press during rotation, can not only clamp the arranged wire, but also can assist clamping the plug-in connector 303 to prevent loosening, and after fixing, the clamping block 8 arranged on the cover 7 is clamped with the clamping groove in the inner wall of the connector body 1, the cover 7 is locked when closed, and dust or foreign matters are prevented from entering the inside.

[0037] The installation screw 9 is threadedly connected with an external device through the installation hole in the side surface of the connector body 1, ensures that the connector is fixed as a whole, when a single-phase electric energy meter is inserted, the protective pad 204 is in contact with the electric energy meter, the spring-sheathed telescopic rods one 202 provide elastic buffering, avoids abrasion caused by hard contact, and the auxiliary plate 203 preliminarily positions the electric energy meter.

[0038] The above merely describes preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A multi-functional single-phase electric energy meter connector characterized by, The utility model provides an interface body (1), both sides of the interface body (1) are provided with auxiliary assembly (2), the auxiliary assembly (2) includes a plurality of auxiliary seats (201) fixedly arranged on both sides of the interface body (1), auxiliary holes are formed above the auxiliary seat (201), spring sleeve telescopic rod no.

2. The multi-functional single-phase electric energy meter connector according to claim 1, characterized in that, The placing assembly (3) includes a plurality of placing grooves (301) formed on one side of the inner wall of the interface body (1), a plurality of placing holes (302) are formed on the interface body (1), the inner wall of the placing hole (302) is communicated with the inner wall of the placing groove (301), the plug-in head (303) is mounted on the inner wall of the placing hole (302), the plug-in head (303), the placing hole (302) and the placing groove (301) are provided with a positioning groove, the positioning block (304) is mounted on the inner wall of the positioning groove, and one end of the positioning block (304) is in contact with the inner wall of the placing groove (301).

3. The multi-functional single-phase electric energy meter connector according to claim 2, characterized in that, The fixing assembly (4) includes a fixing screw (401) threadedly connected to the inner wall of the placing groove (301), one end of the fixing screw (401) is in contact with the inner wall of the plug-in head (303), one end of the fixing screw (401) is in contact with the inner wall of the placing groove (301), and one end of the fixing screw (401) is connected with the clamping plate (402) through a bearing.

4. The multi-functional single-phase electric energy meter connector according to claim 3, characterized in that, The limiting assembly (5) includes a plurality of limiting barrels (501) fixedly arranged on one side of the interface body (1), the limiting barrel (501) is opposite to the placing hole (302), a plurality of spring sleeve telescopic rods (502) are fixedly arranged on the inner wall of the limiting barrel (501), and one end of the plurality of spring sleeve telescopic rods (502) is fixedly connected with the limiting plate (503).

5. The multi-functional single-phase electric energy meter connector according to claim 4, wherein, The inner wall of the interface body (1) penetrates the rotating rod (6), and the surface of the rotating rod (6) is connected with the shielding cover (7).

6. The multi-functional single-phase electric energy meter connector according to claim 5, wherein, The shielding cover (7) is provided with a plurality of clamping blocks (8), a plurality of clamping grooves are formed on one side of the inner wall of the interface body (1), and one end of the clamping block (8) is clamped in the clamping groove.

7. The multi-functional single-phase electric energy meter connector according to claim 6, wherein, A plurality of mounting holes are formed on one side of the interface body (1), and mounting screws (9) are threadedly connected to the inner wall of the mounting hole.

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