A quick connector for electric equipment

Abstract

The utility model relates to the technical field of connectors, and discloses a quick connector for electric power equipment, including a mounting block, a plug is slidably connected inside the right side of the mounting block, two conductive heads are fixedly connected to the left side of the plug, an insulating plate is fixedly connected to the right side of the plug, a conductive sheet is fixedly connected inside the insulating plate, one end of the conductive sheet is fixedly connected inside the plug, a connecting seat is fixedly connected to the left side of the mounting block, a fixing rod is fixedly connected inside the mounting block, and a slider is slidably connected to the outer periphery of the fixing rod. In the utility model, pressing the sliding sleeve drives the slider and two buckles to slide, and the spring is compressed when the slider slides, so that the plug slides into the mounting block, and then releasing the sliding sleeve drives the spring to restore the slider and the two buckles to slide back to the initial position, so that the two buckles slide into the grooves inside the two conductive heads, thereby locking the plug to prevent the plug from loosening and falling off.

Description

Technical Field

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

[0002] Connectors are important electrical connection components in electronic devices. The quality of their design and manufacturing directly affects the reliability and stability of the equipment. Connector technology can ensure the stability of electrical connections. Standardized connector design enables different power devices to be used interchangeably, promoting the interoperability of equipment and the convenience of system integration.

[0003] The quick connector in power equipment is composed of a plug, a socket and a locking structure, which is used for quick connection and disconnection of power equipment. The quick connector of power equipment improves operating efficiency, simplifies maintenance, enhances safety and adaptability, and reduces costs, bringing significant convenience and advantages to various industries and applications.

[0004] The existing power equipment quick connector has a loose locking structure due to frequent plugging and unplugging of the plug. If the locking structure is not firm, there is a risk that the plug will accidentally loosen or fall off, resulting in current disconnection or poor connection, increasing the risk of electric shock and fire. Therefore, a power equipment quick connector is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides an electric power equipment quick connector, aiming to improve the problem of a loose locking structure caused by frequent plugging and unplugging of plugs in the prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A quick connector for electric power equipment, comprising a mounting block, wherein a plug is slidably connected to the inside of the right side of the mounting block, two conductive heads are fixedly connected to the left side of the plug, an insulating plate is fixedly connected to the right side of the plug, a conductive sheet is fixedly connected to the inside of the insulating plate, one end of the conductive sheet is fixedly connected to the inside of the plug, a connecting seat is fixedly connected to the left side of the mounting block, a fixing rod is fixedly connected to the inside of the mounting block, a slider is slidably connected to the outer periphery of the fixing rod, a sliding sleeve is slidably connected to the outer periphery of one end of the fixing rod, the outer periphery of the sliding sleeve is slidably connected to the inside of the front side of the mounting block, one end of the sliding sleeve is fixedly connected to the front side of the slider, a spring is sleeved on the outer periphery of the other end of the fixing rod, one end of the spring is fixedly connected to the rear side of the slider, two buckles are fixedly connected to the right side of the slider, the outer periphery of the buckle is slidably connected to the inside of the conductive head, and a protective component is arranged on the outer periphery of the mounting block, the protective component is used to protect the components inside the mounting block from being affected by the external environment;

[0008] As a further description of the above technical solution:

[0009] The protection assembly comprises an insulating layer, the insulating layer is fixedly connected to the outer periphery of the mounting block, a waterproof layer is fixedly connected to the outer periphery of the insulating layer, and a protective shell is fixedly connected to the outer periphery of the waterproof layer;

[0010] As a further description of the above technical solution:

[0011] The outer periphery of the fixing rod is fixedly connected with a baffle, the rear side of the baffle is fixedly connected to the rear side of the inside of the mounting block, and the other end of the spring is fixedly connected to the front side of the baffle;

[0012] As a further description of the above technical solution:

[0013] A groove is provided inside the conductive head, and the outer periphery of the buckle is slidably connected inside the groove;

[0014] As a further description of the above technical solution:

[0015] A plurality of evenly distributed limiting strips are fixedly connected to the outer periphery of the plug;

[0016] As a further description of the above technical solution:

[0017] A plurality of evenly distributed slots are provided inside the right side of the mounting block, and the outer periphery of the limit strip is slidably connected inside the slots;

[0018] As a further description of the above technical solution:

[0019] A slide groove is provided inside the mounting block, and the outer periphery of the sliding block is slidably connected inside the slide groove;

[0020] As a further description of the above technical solution:

[0021] The insulating plate and the insulating layer are both made of silicone rubber, and the waterproof layer is made of silicone.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, when it is necessary to quickly connect the electric equipment, the sliding sleeve is pressed to drive the slider to slide on the outer periphery of the fixed rod. While the slider slides, the two buckles are driven to slide and compress the spring, and the plug is inserted into the mounting block. Then the sliding sleeve is released to restore the spring. The spring recovery drives the slider and the two buckles to slide to the initial position, and the two buckles slide into the grooves inside the two conductive heads, thereby locking the plug to prevent the plug from loosening or falling off.

[0024] 2. In the utility model, the protective component on the periphery of the mounting block is composed of an insulating layer, a waterproof layer and a protective shell. The insulating layer can enable the connector to maintain internal flexibility and electrical performance in a high temperature environment, the waterproof layer can enable the connector to have excellent waterproof and dustproof effects, and the protective shell can enable the connector to operate stably in harsh environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional schematic diagram of a quick connector for electric power equipment proposed by the utility model;

[0026] Figure 2 This is a structural schematic diagram of a plug of a quick connector for electric equipment proposed by the utility model;

[0027] Figure 3 This is a structural schematic diagram of a mounting block of a quick connector for electric equipment proposed by the utility model;

[0028] Figure 4 The utility model is a schematic structural diagram of a slider of a quick connector for electric equipment.

[0029] Legend:

[0030] 1. Conductive sheet; 2. Insulating plate; 3. Limiting strip; 4. Plug; 5. Protective shell; 6. Connecting seat; 7. Sliding sleeve; 8. Conductive head; 9. Groove; 10. Mounting block; 11. Slot; 12. Buckle; 13. Waterproof layer; 14. Insulating layer; 15. Fixing rod; 16. Baffle; 17. Spring; 18. Slider; 19. Slide groove. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0032] Reference Figure 1 , Figure 2 and Figure 4The utility model provides an embodiment: a quick connector for electric equipment, including a mounting block 10, a plug 4 is slidably connected inside the right side of the mounting block 10, the mounting block 10 is used to connect the plug 4 to the electric equipment for electrical contact, two conductive heads 8 are fixedly connected to the left side of the plug 4, the two conductive heads 8 are used to transmit electric power, an insulating plate 2 is fixedly connected to the right side of the plug 4, the insulating plate 2 is used to isolate the electric power on the plug 4, a conductive sheet 1 is fixedly connected inside the insulating plate 2, the conductive sheet 1 is used to connect the wire, one end of the conductive sheet 1 is fixedly connected inside the plug 4, the conductive sheet 1 is fixed to prevent movement, a connecting seat 6 is fixedly connected to the left side of the mounting block 10, the connecting seat 6 is used to connect the electric equipment, a fixing rod 15 is fixedly connected inside the mounting block 10 to prevent the fixing rod 15 from deflecting, and the outer periphery of the fixing rod 15 is slidably connected There is a slider 18, and the slider 18 can slide on the periphery of the fixed rod 15. A sliding sleeve 7 is slidably connected to the periphery of one end of the fixed rod 15. The periphery of the sliding sleeve 7 is slidably connected to the inside of the front side of the mounting block 10. One end of the sliding sleeve 7 is fixedly connected to the front side of the slider 18. When the sliding sleeve 7 is pressed, the sliding sleeve 7 slides inside the front side of the mounting block 10, and at the same time drives the slider 18 to slide on the periphery of the fixed rod 15. A spring 17 is sleeved on the periphery of the other end of the fixed rod 15. One end of the spring 17 is fixedly connected to the rear side of the slider 18. When the slider 18 slides, the spring 17 is compressed. Two buckles 12 are fixedly connected to the right side of the slider 18. The sliding of the slider 18 causes the two buckles 12 to move synchronously. The periphery of the buckle 12 is slidably connected to the inside of the conductive head 8. When the two buckles 12 slide inside the two conductive heads 8, the plug 4 can be locked.

[0033] Reference Figure 1-Figure 4 A protective component is arranged on the periphery of the mounting block 10, and the protective component is used to protect the components inside the mounting block 10 from being affected by the external environment. The protective component includes an insulating layer 14, and the insulating layer 14 can make the connector maintain flexibility and electrical performance in a high temperature environment. The insulating layer 14 is fixedly connected to the periphery of the mounting block 10, and a waterproof layer 13 is fixedly connected to the periphery of the insulating layer 14, and the waterproof layer 13 can make the connector have excellent waterproof and dustproof effects. A protective shell 5 is fixedly connected to the periphery of the waterproof layer 13, and the protective shell 5 can make the connector operate normally in a harsh environment, thereby increasing the wear resistance and stability of the connector.

[0034] Reference Figure 2 , Figure 3 and Figure 4The outer periphery of the fixing rod 15 is fixedly connected with a baffle 16, and the rear side of the baffle 16 is fixedly connected to the rear side of the mounting block 10. The baffle 16 is used to connect the spring 17 to make the spring 17 more compressed and restored more stably. The other end of the spring 17 is fixedly connected to the front side of the baffle 16 to prevent the spring 17 from deflecting. A groove 9 is provided inside the conductive head 8. The outer periphery of the buckle 12 is slidably connected inside the groove 9. When the buckle 12 slides inside the groove 9, the plug 4 can be locked. When the buckle 12 slides out of the groove 9, the plug 4 can slide out of the mounting block 10. A plurality of evenly distributed limit strips 3 are fixedly connected to the outer periphery of the plug 4. A plurality of evenly distributed card slots 11 are provided inside the right side of the mounting block 10. With the cooperation of the evenly distributed card slots 11, the plug 4 can only be inserted into the mounting block 10 in a specific direction. The outer periphery of the limit strip 3 is slidably connected to the inside of the card slot 11 to prevent the plug 4 from rotating and deviating. A slide groove 19 is provided inside the mounting block 10, and the outer periphery of the slider 18 is slidably connected to the inside of the slide groove 19. The slide groove 19 allows the slider 18 to slide inside the mounting block 10. The insulating plate 2 and the insulating layer 14 are made of silicone rubber, which is a high temperature resistant, aging resistant and elastic rubber material, which can enable the connector to maintain its softness and electrical properties in a high temperature environment. The waterproof layer 13 is made of silicone, which can maintain its softness and sealing properties in a wide temperature range, so that the connector has waterproof and dustproof effects.

[0035] Working principle: When the connector is needed, first connect the conductive sheet 1 in the plug 4 to the wire to be connected, then connect the connecting seat 6 to the power equipment, and then press the sliding sleeve 7 to drive the slider 18 to slide around the outer periphery of the fixed rod 15. The slider 18 slides while driving the two buckles 12 to slide. The sliding of the slider 18 compresses the spring 17, and then correctly align the multiple limit strips 3 on the outer periphery of the plug 4 with the multiple card slots 11. After the correct alignment, slide the plug 4 into the interior of the mounting block 10, and then release the sliding sleeve 7 to drive the spring 17 to recover. The recovery of the spring 17 drives the slider 18 and the two buckles 12 to slide to the initial position, so that the two buckles 1 2 slides into the groove 9 inside the conductive head 8, thereby locking the plug 4 to prevent the plug 4 from loosening or falling off. When the plug 4 needs to be pulled out, the sliding sleeve 7 is pressed to drive the slider 18 and the two buckles 12 to slide. When the two buckles 12 slide out of the groove 9 inside the conductive head 8, the plug 4 can be pulled out of the mounting block 10. The protective component on the periphery of the mounting block 10 is composed of an insulating layer 14, a waterproof layer 13 and a protective shell 5. With the cooperation of the insulating layer 14, the waterproof layer 13 and the protective shell 5, the connector can maintain internal flexibility and electrical performance in a high temperature environment, and has the effect of being waterproof and dustproof, so that it can work normally in a harsh environment.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A quick connector for electric power equipment, comprising a mounting block (10), characterized in that: The right side of the mounting block (10) is internally slidably connected to a plug (4), the left side of the plug (4) is fixedly connected to two conductive heads (8), the right side of the plug (4) is fixedly connected to an insulating plate (2), the inside of the insulating plate (2) is fixedly connected to a conductive sheet (1), one end of the conductive sheet (1) is fixedly connected to the inside of the plug (4), the left side of the mounting block (10) is fixedly connected to a connecting seat (6), the inside of the mounting block (10) is fixedly connected to a fixing rod (15), the outer periphery of the fixing rod (15) is slidably connected to a slider (18), and the outer periphery of one end of the fixing rod (15) is slidably connected to a sliding sleeve (7 ), the outer periphery of the sliding sleeve (7) is slidably connected to the interior of the front side of the mounting block (10), one end of the sliding sleeve (7) is fixedly connected to the front side of the slider (18), the outer periphery of the other end of the fixing rod (15) is sleeved with a spring (17), one end of the spring (17) is fixedly connected to the rear side of the slider (18), two buckles (12) are fixedly connected to the right side of the slider (18), the outer periphery of the buckle (12) is slidably connected to the interior of the conductive head (8), and a protective component is arranged on the outer periphery of the mounting block (10), and the protective component is used to protect the components inside the mounting block (10) from being affected by the external environment.

2. The electric power equipment quick connector according to claim 1, characterized in that: The protection component comprises an insulating layer (14), the insulating layer (14) is fixedly connected to the outer periphery of the mounting block (10), the outer periphery of the insulating layer (14) is fixedly connected to a waterproof layer (13), and the outer periphery of the waterproof layer (13) is fixedly connected to a protective shell (5).

3. The electric power equipment quick connector according to claim 1, characterized in that: A baffle (16) is fixedly connected to the outer periphery of the fixing rod (15), the rear side of the baffle (16) is fixedly connected to the rear side of the interior of the mounting block (10), and the other end of the spring (17) is fixedly connected to the front side of the baffle (16).

4. The electric power equipment quick connector according to claim 1, characterized in that: A groove (9) is provided inside the conductive head (8), and the outer periphery of the buckle (12) is slidably connected inside the groove (9).

5. The electric power equipment quick connector according to claim 1, characterized in that: A plurality of evenly distributed limiting strips (3) are fixedly connected to the outer periphery of the plug (4).

6. The electric power equipment quick connector according to claim 5, characterized in that: A plurality of evenly distributed slots (11) are provided inside the right side of the installation block (10), and the outer periphery of the limiting strip (3) is slidably connected inside the slots (11).

7. The electric power equipment quick connector according to claim 1, characterized in that: A sliding groove (19) is provided inside the mounting block (10), and the outer periphery of the sliding block (18) is slidably connected inside the sliding groove (19).

8. The electric power equipment quick connector according to claim 2, characterized in that: The insulating plate (2) and the insulating layer (14) are both made of silicone rubber, and the waterproof layer (13) is made of silica gel.

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