Separated battery compartment buckle structure of single-phase intelligent meter

Abstract

The utility model discloses a single-phase intelligent meter separation type battery compartment buckle structure which comprises a battery compartment, a battery socket, a separation type buckle and a PCB mainboard, the battery socket is fixedly installed on the PCB mainboard, the battery socket is provided with the separation type buckle, the battery socket is provided with a welding needle for wiring, the welding needle is welded with a corresponding welding needle hole of the PCB mainboard, and the PCB mainboard is provided with a plurality of welding needle holes. The battery compartment is in plug-in connection with the battery socket, after plug-in connection, the separated buckle buckles the battery compartment, and a battery in the battery compartment is communicated with the PCB mainboard through a welding pin. According to the utility model, the separated buckle is adopted, the upper cover is separated from the buckle of the battery compartment, and the battery socket and the separated buckle are integrally formed by injection molding; when the separated buckle is tightly matched with the battery compartment, the hooks are additionally arranged on the battery sockets on the two sides of the buckle, and the hooks are clamped into the PCB, so that the reliability of the separated buckle is improved, and when the battery compartment is pulled out, the separated buckle can be stably fixed on the PCB.

Description

TECHNICAL FIELD

[0001] The utility model relates to single -phase intelligent table structure technical field especially relates to a single -phase intelligent table separation formula battery compartment buckle structure. BACKGROUND

[0002] The structure mode of the battery compartment buckle of the current single -phase intelligent table is:

[0003] I. The existing intelligent electric energy meter adopts integrated battery compartment buckle, in order to adapt to market demand, the position of battery compartment is moved to the module bottom, so that the battery compartment buckle is higher than the bottom of upper cover;

[0004] II. The existing intelligent electric energy meter takes the upper cover and battery compartment buckle as a whole and carries out injection molding, and such structure scheme is convenient for production and simple in procedure, but is not easy to store and transport in actual production, and the common up-down combination transport cooperation mode of upper cover is not applicable to the current structure scheme, can cause the mutual extrusion between buckles to lead to deformation and fracture, and reduces product quality and transport efficiency. UTILITY MODEL CONTENTS

[0005] To solve the above technical problem, the utility model designs a single -phase intelligent table separation formula battery compartment buckle structure.

[0006] The utility model adopts the following technical scheme:

[0007] A single -phase intelligent table separation formula battery compartment buckle structure, including battery compartment, battery socket, separation formula buckle and PCB mainboard, the battery socket is fixedly installed on the PCB mainboard, the battery socket is installed with separation formula buckle, the battery socket is provided with the welding needle of wiring, and the welding needle is welded with the corresponding welding needle hole of the PCB mainboard, the battery compartment is inserted with the battery socket, after insertion, the separation formula buckle buckles the battery compartment, and the battery in the battery compartment is connected with the PCB mainboard through the welding needle.

[0008] As preferred, the battery compartment is provided with a needle, the needle conducts the battery in the battery compartment, and the battery socket is provided with a needle seat corresponding to the needle, the needle seat conducts the welding needle, and the needle is inserted with the needle seat.

[0009] As preferred, the battery compartment includes a compartment body and an upper cover, and the upper cover is provided with a handle.

[0010] As preferred, the PCB mainboard is provided with a hook hole, and the battery socket is provided with a hook corresponding to the hook hole, and the battery socket is fixed on the PCB mainboard through the hook and the hook hole.

[0011] As preferred, the battery socket is provided with a wide edge along the outer edge.

[0012] As preferred, the battery socket and the separation formula buckle are integrally injection molded.

[0013] The beneficial effects of this utility model are: (1) This utility model adopts a separate buckle, which separates the top cover from the battery compartment buckle, and the battery socket and the separate buckle are integrally injection molded; (2) While ensuring a tight fit with the battery compartment, the separate buckle adds hooks to the battery sockets on both sides of the buckle. The hooks are inserted into the PCB board, which increases the reliability of the separate buckle. When the battery compartment is pulled out, the separate buckle can be stably fixed on the PCB board; (3) The separate buckle is simple and reliable to install. It is very convenient to simply insert the hooks on the side of the buckle into the reserved holes on the PCB board and weld the sampling points of the battery socket; (4) The buckle with hooks added to both sides of the separate buckle is more secure, which greatly improves transportation efficiency and reduces transportation costs. Attached Figure Description

[0014] Figure 1 This is an assembly diagram of this utility model;

[0015] Figure 2 This is a schematic diagram of the structure of this utility model;

[0016] Figure 3 This is a schematic diagram of a battery socket structure in this utility model;

[0017] In the diagram: 1. Battery compartment, 2. Separate clip, 3. PCB motherboard, 4. Hook, 5. Hook hole, 6. Solder pin, 7. Solder pin hole, 8. Battery socket. Detailed Implementation

[0018] The technical solution of this utility model will be further described in detail below through specific embodiments and with reference to the accompanying drawings:

[0019] Example: Figures 1-3 As shown, a single-phase smart meter with a detachable battery compartment buckle structure includes a battery compartment 1, a battery socket 8, a detachable buckle 2, and a PCB motherboard 3. The battery socket is fixedly mounted on the PCB motherboard. The battery socket and the detachable buckle are integrally injection molded. The battery socket is provided with solder pins 6 for wiring. The solder pins are soldered to the corresponding solder pin holes 7 on the PCB motherboard. The PCB motherboard is provided with hook holes 5, and the battery socket is provided with corresponding hooks 4. The battery socket is fixed to the PCB motherboard by engaging with the hook holes. The battery compartment and the battery socket are plugged in. After plugging in, the detachable buckle holds the battery compartment in place, and the battery in the battery compartment is connected to the PCB motherboard through the solder pins.

[0020] The battery compartment is equipped with pins that connect to the battery inside. The battery socket is equipped with a corresponding pin holder that connects to the solder pin. The pins and the pin holder are then inserted into each other.

[0021] The battery compartment includes a compartment body and a top cover, with a handle on the top cover. A wide rim surrounds the battery socket.

[0022] As Figure 1 shown, during installation, the battery socket 8 is pushed into the PCB mainboard 3 in the direction shown in the figure, the hook 4 on the battery socket 8 is clamped into the hook hole 5, at this time, the soldering pin 6 has also been assembled into the soldering pin hole 7, the soldering pin 6 is firmly welded, then the battery compartment 1 is inserted into the battery socket 8, and the assembly is completed, as shown in Figure 2 .

[0023] The above-described embodiment is only a preferred scheme of the utility model, and does not limit the utility model in any form, and other variants and modifications can be made without exceeding the technical scheme recorded in the claims.

Claims

1. A single-phase smart meter split battery compartment buckle structure, characterized in that, It includes battery compartment, battery socket, detachable buckle and PCB mainboard, the battery socket is fixedly installed on the PCB mainboard, the detachable buckle is installed on the battery socket, the welding pin of the wire is arranged on the battery socket, the welding pin is welded with the corresponding welding pin hole of the PCB mainboard, the battery compartment is inserted with the battery socket, after insertion, the detachable buckle holds the battery compartment, the battery in the battery compartment is connected with the PCB mainboard through the welding pin.

2. The single-phase smart meter detachable battery compartment buckle structure according to claim 1, characterized in that, The battery compartment is provided with a needle, the needle conducts the battery in the battery compartment, the battery socket is provided with a needle seat, the needle seat conducts the welding pin, and the needle and the needle seat are matched and inserted.

3. The single-phase smart meter detachable battery compartment buckle structure according to claim 1, characterized in that, The battery compartment includes a compartment body and an upper cover, and the upper cover is provided with a handle.

4. The single-phase smart meter detachable battery compartment buckle structure according to claim 1, characterized in that, The PCB mainboard is provided with a hook hole, and the battery socket is provided with a hook, and the battery socket is fixed on the PCB mainboard through the hook and the hook hole.

5. The single-phase smart meter detachable battery compartment buckle structure according to claim 1, characterized in that, The battery socket is provided with a wide edge along the outer edge.

6. The single-phase smart meter detachable battery compartment buckle structure according to claim 1, characterized in that, The battery socket and the detachable buckle are integrally injection molded.

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