Power socket connector

Abstract

The utility model discloses a power socket connector, which comprises an insulating shell, a shielding shell and a grounding shell which are arranged on the insulating shell, a positive terminal piece and a negative terminal piece which are arranged on the insulating shell, and an indicating lamp assembly which is arranged on the insulating shell, the positive terminal piece comprises a main metal rod and a tail metal rod, the main metal rod and the tail metal rod are arranged in an integrated structure, one end of the main metal rod is located in the insertion cavity, and the main metal rod and the tail metal rod are arranged in a mutually perpendicular mode; the shielding shell and the grounding shell are matched to prevent interference of the connector, the performance and normal work of the connector are effectively guaranteed, the indicator light assembly enables a user to check the condition of the connector, the user can judge whether the connector is damaged or not, and maintenance is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of socket connectors, in particular to a power socket connector. Background Art

[0002] With the rapid development of electronic technology, various electronic products have emerged. Electrical connectors are used for the transmission of signals or power between electronic information products. They can be said to be indispensable parts of electronic information products. In order to lock the docking connector and prevent the docking connector from falling off, the existing electrical connectors tear a pair of springs on the metal shell covering the connector to achieve the above purpose; however, the defect of this design is that the anti-electromagnetic interference performance of the electrical connector is weakened, which interferes with the performance of the connector, and the existing electrical connectors do not have indicator marks, which is not conducive to screening and maintenance. Utility Model Content

[0003] In order to solve the above problems, the utility model provides a power socket connector, which can prevent interference to the connector by cooperating with the shielding shell and the grounding shell, effectively ensuring the performance and normal operation of the connector. The indicator light component allows the user to check the status of the connector, so that the user can judge whether the connector is damaged, which is convenient for maintenance.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is to provide a power socket connector, including an insulating shell, a shielding shell and a grounding shell installed on the insulating shell, a positive terminal component and a negative terminal component installed on the insulating shell, and an indicator light assembly installed on the insulating shell, the insulating shell is provided with a plug-in chamber, the positive terminal component includes a main metal rod and a tail metal rod, the main metal rod and the tail metal rod are arranged in an integral structure, one end of the main metal rod is located in the plug-in chamber, and the main metal rod and the tail metal rod are arranged perpendicular to each other.

[0005] As a preferred embodiment, it also includes a positioning block, the insulating shell is provided with a positive terminal groove and a positioning groove, the positive terminal groove is connected to the plug-in chamber, the positioning groove is connected to the positive terminal groove, the main metal rod is provided with an arc groove, one end of the positioning block passes through the positioning groove and is clamped in the arc groove, and the main metal rod is installed in the positive terminal groove.

[0006] As a preferred solution, the insulating shell is provided with a negative terminal slot, the negative terminal slot is communicated with the plug-in chamber, and the negative terminal member is installed in the negative terminal slot.

[0007] As a preferred solution, the indicator light assembly includes an indicator light, a positive connector and a negative connector installed on the indicator light, the insulating shell is provided with a lamp trough, a first connecting groove and a second connecting groove, the first connecting groove and the second connecting groove are both connected to the lamp trough, the indicator light is installed in the lamp trough, the positive connector is installed in the first connecting groove, and the negative connector is installed in the second connecting groove.

[0008] As a preferred solution, the insulating shell has a plurality of buckles, the shielding shell is provided with a plurality of slots, and the plurality of slots are matched with the plurality of buckles one by one.

[0009] As a preferred solution, the insulating shell is provided with a plurality of limiting grooves, the grounding shell has an elastic limiting block, and the plurality of elastic limiting blocks are matched with the plurality of limiting grooves one by one.

[0010] As a preferred solution, the grounding shell is provided with an outer opening and an upper slot, the outer opening is matched with the plug-in chamber, and the upper slot is matched with the lamp trough.

[0011] As a preferred solution, the main metal rod and the tail metal rod are integrally die-casted using zinc alloy.

[0012] The beneficial effects of the utility model are as follows: the shielding shell and the grounding shell cooperate to prevent interference to the connector, effectively ensuring the performance and normal operation of the connector; the indicator light assembly allows the user to check the status of the connector, and enables the user to determine whether the connector is damaged, which is convenient for maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model is a schematic diagram of the overall structure of a power socket connector.

[0014] Figure 2 for Figure 1 A schematic diagram of the exploded structure of a power socket connector.

[0015] Figure 3 for Figure 1 A schematic structural diagram of an insulating housing in a power socket connector.

[0016] Figure 4 for Figure 3 A schematic diagram of the structure of the insulating shell from another angle.

[0017] Figure 5 for Figure 1 A schematic structural diagram of a positive terminal component in a power socket connector.

[0018] Figure 6 for Figure 1A schematic diagram of the structure of an indicator light assembly in a power socket connector

[0019] Explanation of the accompanying drawings: 100, insulating shell; 110, plug-in chamber; 120, positive terminal slot; 130, negative terminal slot; 140, positioning slot; 150, lamp slot; 160, first connecting slot; 170, second connecting slot; 180, buckle; 190, limit slot; 200, shielding shell; 210, slot; 300, grounding shell; 310, elastic limit block; 320, external opening; 330, upper slot; 400, positive terminal member; 410, main metal rod; 411, arc groove; 420, tail metal rod; 500, negative terminal member; 600, indicator light assembly; 610, indicator light; 620, positive connector; 630, negative connector; 700, positioning block. DETAILED DESCRIPTION

[0020] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention 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 cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] like Figures 1 to 6As shown, the utility model provides a power socket connector, including an insulating shell 100, a shielding shell 200 and a grounding shell 300 installed on the insulating shell 100, a positive terminal 400 and a negative terminal 500 installed on the insulating shell 100, and an indicator light assembly 600 installed on the insulating shell 100, wherein the insulating shell 100 is provided with a plug-in chamber 110, and the positive terminal 400 includes a main metal rod 410 and a tail metal rod 420, wherein the main metal rod 410 and the tail metal rod 420 are integrally arranged, one end of the main metal rod 410 is located in the plug-in chamber 110, and the main metal rod 410 and the tail metal rod 420 are arranged perpendicular to each other. The shielding shell 200 and the grounding shell 300 can cooperate to prevent interference with the connector, effectively ensuring the performance and normal operation of the connector, and the indicator light assembly 600 can enable the user to check the status of the connector, and can enable the user to judge whether the connector is damaged, which is conducive to maintenance.

[0024] It also includes a positioning block 700, the insulating housing 100 is provided with a positive terminal slot 120 and a positioning slot 140, the positive terminal slot 120 is connected to the plug-in chamber 110, the positioning slot 140 is connected to the positive terminal slot 120, the main metal rod 410 is provided with an arc groove 411, one end of the positioning block 700 passes through the positioning slot 140 and is clamped in the arc groove 411, and the main metal rod 410 is installed in the positive terminal slot 120. The setting of the positioning block 700 can ensure the stability of the installation of the main metal rod 410.

[0025] The insulating housing 100 is provided with a negative terminal slot 130 . The negative terminal slot 130 is communicated with the insertion chamber 110 . The negative terminal member 500 is installed in the negative terminal slot 130 .

[0026] The indicator light assembly 600 includes an indicator light 610, a positive connector 620 and a negative connector 630 installed on the indicator light 610, the insulating housing 100 is provided with a lamp slot 150, a first connecting slot 160 and a second connecting slot 170, the first connecting slot 160 and the second connecting slot 170 are both connected to the lamp slot 150, the indicator light 610 is installed in the lamp slot 150, the positive connector 620 is installed in the first connecting slot 160, and the negative connector 630 is installed in the second connecting slot 170. During maintenance, when the product is pressed before the male socket of the socket, the maintenance light is on, indicating that the spring piece is in good contact with the baffle, and the spring piece is not in contact with the main metal rod 410, and the indicator light 610 is on. After the male socket is inserted, the switch pin is disconnected, the maintenance light is off, and the indicator light 610 is always on, which means it is an OK product, otherwise, it is an NG product.

[0027] The insulating shell 100 has a plurality of buckles 180 , and the shielding shell 200 is provided with a plurality of slots 210 . The plurality of slots 210 are matched with the plurality of buckles 180 one by one.

[0028] The insulating shell 100 is provided with a plurality of limiting grooves 190 , and the grounding shell 300 has an elastic limiting block 310 , and the plurality of elastic limiting blocks 310 are arranged to match the plurality of limiting grooves 190 one by one.

[0029] The grounding shell 300 is provided with an outer opening 320 and an upper slot 330 . The outer opening 320 is matched with the plug-in chamber 110 , and the upper slot 330 is matched with the lamp trough 150 .

[0030] The main metal rod 410 and the tail metal rod 420 are formed by one-piece die-casting of zinc alloy. The main metal rod 410 and the tail metal rod 420 formed by one-piece die-casting of zinc alloy have high strength and are less likely to break at the bend than traditional copper rods formed by bending.

[0031] The above implementation modes are merely descriptions of the preferred implementation modes of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary engineering and technical personnel in the field shall fall within the protection scope determined by the claims of the present invention.

Claims

1. A power socket connector, characterized in that: It includes an insulating shell, a shielding shell and a grounding shell installed on the insulating shell, a positive terminal component and a negative terminal component installed on the insulating shell, and an indicator light assembly installed on the insulating shell. The insulating shell is provided with a plug-in chamber. The positive terminal component includes a main metal rod and a tail metal rod. The main metal rod and the tail metal rod are arranged in an integrated structure. One end of the main metal rod is located in the plug-in chamber. The main metal rod and the tail metal rod are arranged perpendicular to each other.

2. A power socket connector according to claim 1, characterized in that: It also includes a positioning block, the insulating shell is provided with a positive terminal slot and a positioning slot, the positive terminal slot is connected to the plug-in chamber, the positioning slot is connected to the positive terminal slot, the main metal rod is provided with an arc groove, one end of the positioning block passes through the positioning slot and is clamped in the arc groove, and the main metal rod is installed in the positive terminal slot.

3. A power socket connector according to claim 2, characterized in that: The insulating shell is provided with a negative terminal slot, the negative terminal slot is communicated with the plug-in chamber, and the negative terminal member is installed in the negative terminal slot.

4. A power socket connector according to claim 3, characterized in that: The indicator light assembly includes an indicator light, a positive connector and a negative connector installed on the indicator light, the insulating shell is provided with a lamp trough, a first connecting groove and a second connecting groove, the first connecting groove and the second connecting groove are both connected to the lamp trough, the indicator light is installed in the lamp trough, the positive connector is installed in the first connecting groove, and the negative connector is installed in the second connecting groove.

5. A power socket connector according to claim 4, characterized in that: The insulating shell has a plurality of buckles, and the shielding shell is provided with a plurality of slots, and the plurality of slots are matched with the plurality of buckles one by one.

6. A power socket connector according to claim 4, characterized in that: The insulating shell is provided with a plurality of limiting grooves, and the grounding shell has an elastic limiting block, and the plurality of elastic limiting blocks are arranged to match the plurality of limiting grooves one by one.

7. A power socket connector according to claim 4, characterized in that: The grounding shell is provided with an outer opening and an upper slot, the outer opening is matched with the plug-in chamber, and the upper slot is matched with the lamp trough.

8. The power socket connector according to claim 1, characterized in that: The main metal rod and the tail metal rod are formed by one-piece die-casting of zinc alloy.

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