Electric energy meter plug connector

Abstract

The utility model discloses a plug connector of an electric energy meter. The plug connector comprises a base and a rotating support rotationally connected with the base. A switch is arranged on the upper surface of the rotating support, and an indicator lamp is arranged on the side face of the rotating support. When the ammeter is inserted into the rotating support, the bottom surface of the ammeter extrudes the switch to make the switch cut off the circuit of the indicating lamp, and the indicating lamp is turned off and does not emit light. When the ammeter is separated from the rotating support, the switch connects the circuit of the indicating lamp, and the indicating lamp emits light. In conclusion, through mutual cooperation of the switch and the indicating lamp, accurate installation information of the electric meter can be provided for a user, and the user can conveniently install the electric meter in place. On the basis, although the equipment is simple in structure, a user can be reminded through the simple structure, it is guaranteed that the electric meter can be smoothly and reliably installed in place, the phenomenon of poor contact when the electric meter is used is reduced, and the equipment is worthy of application and popularization.

Description

Technical Field

[0001] The utility model relates to the technical field of electric meter installation brackets, in particular to an electric energy meter connector. Background Art

[0002] For example, publication number "CN206321678U" discloses an "electricity meter connector", including a plug and a base that cooperates with the plug; the plug includes a wiring hole, a wiring post and a short-circuit hole, and the wiring hole and the incoming and outgoing wires adopt a gap-type fit, and the wiring post and the electric energy meter adopt a gap-type fit; an electric energy meter storage portion is provided at one end of the base, and the electric energy meter storage portion includes a first baffle and a second baffle arranged on the edge of the base, and a fixing groove for fixing the plug is provided between the first baffle and the second baffle.

[0003] However, in actual applications, when users install the electric meter, the normal action is to hold the upper end of the meter and then press the meter down. During this process, if the pressure is not strong enough, the meter may not be properly inserted and may have poor contact. If too much force is used, the rotating bracket may be deformed or even cracked or broken. Utility Model Content

[0004] The purpose of the utility model is to provide an electric energy meter connector 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: an electric energy meter connector, comprising a base and a rotating bracket rotatably connected to the base; a switch is provided on the upper surface of the rotating bracket, and an indicator light is provided on the side of the rotating bracket; when the electric meter is inserted into the rotating bracket, the bottom surface of the electric meter squeezes the switch so that the switch turns off the indicator light.

[0006] As a preferred technical solution of the utility model: the indicator light includes a shell and a lamp bead installed on the end surface of the shell, and the shell is threadedly matched with a first mounting hole provided on the rotating bracket.

[0007] As a preferred technical solution of the utility model: a battery is further provided inside the shell, and the battery is connected to the switch via a wire, and the battery is fixed in the shell by a gland.

[0008] As a preferred technical solution of the utility model: a spring is further provided inside the shell, and the gland is threadably matched with the shell so that one end of the spring is pressed against the battery.

[0009] As a preferred technical solution of the present utility model: the switch is threadedly matched with a second mounting hole provided on the rotating bracket.

[0010] As a preferred technical solution of the utility model: a driving part is further provided at one end of the shell away from the gland, and the outer diameter of the driving part is larger than the outer diameter of the shell.

[0011] As a preferred technical solution of the present utility model: the number of the first mounting holes is equal to the number of the second mounting holes, and the number of the second mounting holes is at least one.

[0012] By adopting the above technical solution, the utility model has the beneficial effect that the switch and the indicator light cooperate with each other to provide the user with accurate installation information of the electric meter, so that the user can install the electric meter in place. Based on this, although the device has a simple structure, it can use a simple structure to remind the user to ensure that the electric meter can be installed smoothly and reliably, thereby reducing the phenomenon of poor contact when the electric meter is used and the phenomenon of damage to the device due to excessive force. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0014] Figure 2 for Figure 1 A local enlarged schematic diagram of the middle A;

[0015] Figure 3 This is a schematic diagram of the exploded structure of the indicator light of the utility model;

[0016] Figure 4 It is a schematic diagram of the main structure of the rotating bracket of the utility model.

[0017] In the figure: 1. base; 2. rotating bracket; 3. indicator light; 30. shell; 31. lamp bead; 32. battery; 33. spring; 34. pressure cover; 35. driving part; 4. switch; 5. second mounting hole; 6. first mounting hole. DETAILED DESCRIPTION

[0018] Embodiments of the present utility model are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present utility model, and should not be construed as limitations on the present utility model. In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "upper surface", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the present utility model.

[0019] See also Figure 1-4The utility model provides an embodiment: an electric energy meter connector, comprising a base 1, a rotating bracket 2 rotatably connected to the base 1; a switch 4 is provided on the upper surface of the rotating bracket 2, and an indicator light 3 is provided on the side of the rotating bracket 2; when the electric meter is inserted into the rotating bracket 2, the bottom surface of the electric meter squeezes the switch 4 to make the switch 4 turn off the indicator light 3.

[0020] In summary, when the electric meter is inserted into the rotating bracket 2, the bottom surface of the electric meter squeezes the switch 4 so that the switch 4 cuts off the circuit of the indicator light 3, and the indicator light 3 is turned off and does not emit light; when the electric meter is separated from the rotating bracket 2, the switch turns on the circuit of the indicator light 3, and the indicator light emits light. Therefore, the mutual cooperation of the switch 4 and the indicator light 3 can be used to provide the user with accurate installation information of the electric meter, so that the user can install the electric meter in place. Based on this, although the device has a simple structure, it can use a simple structure to remind the user to ensure that the electric meter can be installed smoothly and reliably, so as to reduce the phenomenon of poor contact when the electric meter is used and the phenomenon of damage to the equipment due to excessive force.

[0021] Furthermore, since the indicator light 3 includes a housing 30 and a lamp bead 31 mounted on the end surface of the housing 30, and the housing 30 is threadedly matched with the first mounting hole 5 provided on the rotating bracket 2, the indicator light 3 and the rotating bracket 2 can be easily disassembled and assembled, so that the indicator light 3 is easily replaced. At the same time, the mounting structure of the indicator light 3 can also be simplified.

[0022] In order to ensure the reliable operation of the indicator light 3 and avoid the problem that the indicator light 3 cannot work normally due to power failure, a battery 32 is also provided inside the housing 30, and the battery 32 is connected to the switch 4 through a wire, and the battery 32 is fixed in the housing 30 through a gland 34. Since the indicator light 3 is independently equipped with a battery, the indicator light 3 can work independently, and thus the indicator light 3 can have a reminder function when the meter is installed regardless of whether the mains power is on or not.

[0023] In order to reduce the shaking of the battery during the rotation of the rotating bracket 2, which may affect the normal operation of the indicator light 3, a spring 33 is further provided inside the housing 30, and the pressure cover 34 is threadedly matched with the housing 30 so that one end of the spring 33 is pressed on the battery 32. Therefore, when the pressure cover 34 is connected to the housing 30, the battery 32 is pressed by the spring 33, so that the battery 32 can be stably and reliably located inside the housing 30, so as to avoid the shaking of the battery 32 inside the housing 30 when the rotating bracket 2 rotates.

[0024] In order to facilitate the installation of the switch 4 , the switch 4 is threadedly matched with the second installation hole 6 provided on the rotating bracket 2 .

[0025] At the same time, in order to facilitate the installation of the indicator light 3 , a driving part 35 is further provided at one end of the housing 30 away from the pressure cover 34 , and the outer diameter of the driving part 35 is greater than the outer diameter of the housing 30 .

[0026] In summary, since the shell 30 is threadedly matched with the first mounting hole 5, and the switch 4 is threadedly matched with the second mounting hole 6, firstly, the two are convenient to be disassembled and assembled; secondly, the installation structure of the two is simplified; thirdly, it is convenient to open two mounting holes on the rotating bracket 2 without affecting the overall structure of the rotating bracket 2.

[0027] In addition, in order to reduce the occurrence of errors, the number of the first mounting holes 5 and the second mounting holes 6 is equal, and the number of the second mounting holes 6 is at least one. For example, when the number of the first mounting holes 5 and the second mounting holes 6 is two, the switch 4 and the indicator light 3 are installed at both ends of the rotating bracket 2. When the electric meter is installed, the indicator light 3 is prompted to work at the same time. On the one hand, the setting of the two indicator lights 3 improves the reliability of the ability; on the other hand, it can also be judged by the light whether the two ends of the electric meter are installed in place and whether the two ends of the lower surface of the electric meter are parallel to the rotating bracket 2. Based on this, the number of switches 4 and indicator lights 3 can be increased to ensure that the device has a reliable reminder ability.

[0028] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. An electric energy meter connector, characterized in that: It comprises a base (1) and a rotating bracket (2) rotatably connected to the base (1); A switch (4) is provided on the upper surface of the rotating bracket (2), and an indicator light (3) is provided on the side surface of the rotating bracket (2); When the electric meter is inserted into the rotating bracket (2), the bottom surface of the electric meter presses the switch (4) so ​​that the switch (4) turns off the indicator light (3).

2. The electric energy meter connector according to claim 1, characterized in that: The indicator light (3) comprises a housing (30) and a lamp bead (31) mounted on the end surface of the housing (30), and the housing (30) is threadedly matched with a first mounting hole (5) provided on the rotating bracket (2).

3. The electric energy meter connector according to claim 2, characterized in that: A battery (32) is also provided inside the housing (30), and the battery (32) is connected to the switch (4) via a wire, and the battery (32) is fixed inside the housing (30) via a pressure cover (34).

4. The electric energy meter connector according to claim 3, characterized in that: A spring (33) is also provided inside the housing (30), and the pressure cover (34) is threadedly matched with the housing (30) so that one end of the spring (33) is pressed against the battery (32).

5. The electric energy meter connector according to claim 4, characterized in that: The switch (4) is threadably matched with a second mounting hole (6) provided on the rotating bracket (2).

6. The electric energy meter connector according to claim 5, characterized in that: A driving part (35) is also provided at one end of the outer shell (30) away from the gland (34), and the outer diameter of the driving part (35) is greater than the outer diameter of the outer shell (30).

7. The electric energy meter connector according to claim 6, characterized in that: The number of the first mounting holes (5) and the number of the second mounting holes (6) are equal, and there is at least one second mounting hole (6).

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