Connector plug with novel switching structure

Abstract

The utility model provides a connector plug with a novel switching structure, which comprises a connector body, clamping grooves are arranged on the front side wall and the rear side wall of the connector body, a reset elastic sheet is connected to the left side wall of each clamping groove, an inner elastic sheet is connected to the top end of the connector body, a fixing piece is embedded in the connector body, and a fixing head is connected to the left end of the fixing piece. A fixing plate is connected to the right side of the interior of the fixing part, a spring is connected to the top end of the fixing plate, limiting blocks are connected to the top ends of the left side and the right side of the fixing plate, inner cavities are formed in the upper end and the lower end of the right side of the fixing part, and limiting grooves are formed in the left end and the right end of each inner cavity. The fixing piece and the connector body can be fixedly connected through the clamping groove and the limiting piece, the stability of the fixing head in the connector body is enhanced through the inner elastic piece, the wire entering the fixing piece can be fixed through the fixing plate, and arrangement is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of connector plugs, and more specifically to a connector plug with a novel transfer structure. Background Art

[0002] Connectors are mainly used for circuit connections between cables and cables, and cables and equipment of electrical and electronic equipment to achieve the transmission of low-frequency signals, high-frequency signals and electrical energy. Existing small connectors are difficult to assemble when assembling wires with larger outer diameters.

[0003] For example, the Chinese utility model with application number 202123038976.2 proposes a connector plug with a new adapter structure. The patent first connects the wire with a larger outer diameter to the connector body through a fixing and an adapter screw, then connects it to the connector body through the adapter screw, and finally installs the wire with a larger outer diameter through the reserved space involved in the adapter screw. However, the connector body and the fixing of the patent are connected by threads, which are easily loosened by lateral force. In addition, there are many wires in the connector plug, which cannot be fixed inside the adapter screw, which easily leads to wire chaos and difficulty in sorting.

[0004] Therefore, the utility model proposes a connector plug with a novel transfer structure. Utility Model Content

[0005] The utility model aims to solve the technical problems raised by the above-mentioned background technology and provides a connector plug with a new type of transition structure. When in use, the fixing part and the connector body can be fixedly connected through the card slot and the limit plate, and the wires entering the fixing part can be fixed through the fixing plate, which is convenient for arrangement.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: including a connector body, the front and rear side walls of the connector body are both provided with card slots, the left side wall of the card slot is connected to a reset spring sheet, the top of the connector body is connected to an inner spring sheet, a fixing part is embedded and installed inside the connector body, the left end of the fixing part is connected to a fixing head, the front and rear side walls of the fixing head are both installed with limiting plates, a fixing plate is connected to the right side of the fixing part, a spring is connected to the top of the fixing plate, limiting blocks are connected to the tops of the left and right sides of the fixing plate, inner cavities are provided at the upper and lower ends of the right side of the fixing part, and limiting slots are provided at the left and right ends of the inner cavity.

[0007] A further preferred solution: a through slot is provided at the top of the connector body, the inner spring sheet is connected to the right side wall of the through slot, the inner spring sheet is elastic, one end of the inner spring sheet away from the right side wall of the through slot is located inside the connector body, and the end of the inner spring sheet away from the right side wall of the through slot can move outward along the side wall of the through slot.

[0008] A further preferred solution is that the reset spring is elastic, and an end of the reset spring away from the left side wall of the slot can move inward along the side wall of the slot.

[0009] A further preferred solution is that a protrusion is provided on the right side of the top end of the fixing head, and the height of the protrusion is the same as the inner height of the connector body.

[0010] A further preferred solution is that the limiting piece is elastic, the left end of the limiting piece can move horizontally into the fixed head, and a protrusion is fixedly installed on the front side of the left end of the limiting piece.

[0011] A further preferred solution: there are two fixing plates, which are respectively located in the inner cavities opened at the upper and lower ends of the fixing member, and the upper and lower fixing plates are distributed in a mirror image, and a plurality of semicircular grooves are opened at one end of the fixing plate away from the inner cavity.

[0012] A further preferred solution: the limit block is fixedly connected to the fixed plate and is located in the limit groove, and the upper and lower ends of the spring are fixedly connected to the fixed plate and the inner wall of the inner cavity respectively.

[0013] Beneficial effects:

[0014] 1. By providing a card slot and a limiting piece, the bottom end of the fixed head is moved into the connector along the bottom inner wall of the connector body. At this time, the limiting piece is squeezed by the inner wall of the connector body and moves toward the inside of the fixed head. When the fixed head drives the limiting piece to move to the card slot position, the limiting piece loses the squeeze of the inner wall of the connector body and moves to the card slot for reset, thereby fixing the fixing piece and the connector body;

[0015] 2. By providing an inner spring sheet, the bottom end of the fixed head is moved along the bottom inner wall of the connector body. When the protrusion provided on the top of the connector moves below the inner spring sheet, the inner spring sheet is squeezed by the protrusion and moves upward. At this time, the connector is also subjected to the downward rebound force of the inner spring sheet, thereby enhancing the stability of the connector inside the connector body;

[0016] 3. A fixing plate is provided with a plurality of semicircular grooves on the surface of the fixing plate. The wires can be placed in a classified manner through the semicircular grooves, and then clamped by the fixing plates at the upper and lower ends inside the fixing piece to fix the wires in the fixing piece. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0018] Figure 2 It is a schematic diagram of the structure in which the connector body and the fixing member are separated from each other in the utility model.

[0019] Figure 3It is a schematic diagram of the top view structure of the connector body of the present utility model.

[0020] Figure 4 It is a front sectional structural schematic diagram of the fixing member of the utility model.

[0021] Figure 5 It is a right side sectional structural schematic diagram of the fixing member of the present utility model.

[0022] Figure 1-5 In: 1. Connector body; 2. Fixing piece; 3. Card slot; 4. Reset spring; 5. Inner spring; 6. Fixing plate; 7. Limiting piece; 8. Fixing head; 9. Spring; 10. Limiting slot; 11. Limiting block; 12. Inner cavity. DETAILED DESCRIPTION

[0023] The following will be combined with the attached embodiment of the utility model Figure 1-Figure 5 , clearly and completely describe the technical solutions in the embodiments of the utility model.

[0024] See also Figure 1-5 In the embodiment of the utility model, a connector plug of a novel transfer structure includes a connector body 1, a card slot 3 is provided on both the front and rear side walls of the connector body 1, a reset spring piece 4 is connected to the left side wall of the card slot 3, an inner spring piece 5 is connected to the top of the connector body 1, a fixing member 2 is embedded and installed inside the connector body 1, a fixing head 8 is connected to the left end of the fixing member 2, and a limiting piece 7 is installed on both the front and rear side walls of the fixing head 8, a fixing plate 6 is connected to the right side of the fixing member 2, a spring 9 is connected to the top of the fixing plate 6, and a limiting block 11 is connected to the top of the left and right sides of the fixing plate 6, an inner cavity 12 is provided on both the upper and lower ends of the right side of the fixing member 2, and a limiting groove 10 is provided on both the left and right ends of the inner cavity 12. First, the left end of the fixing head 8 is aligned with the inside of the connector body 1, and then the bottom end of the fixing head 8 is moved into the connector along the bottom inner wall of the connector body 1. At this time, the limiting piece 7 is affected by the connector body 1. The extrusion of the inner wall will move toward the inside of the fixed head 8. When the fixed head 8 drives the limiting plate 7 to move to the position of the slot 3, the limiting plate 7 loses the extrusion of the inner wall of the connector body 1 and performs a reset movement until the protrusion installed at the left end of the limiting plate 7 moves into the slot 3, thereby fixing the fixed head 8 in the connector body 1, thereby fixing the fixing part 2 and the connector body 1. Then, the fixing plate 6 at the top of the fixing part 2 is moved upward along the limiting groove 10, and then the wire is placed on the surface of the fixing plate 6 at the bottom of the fixing part 2. The wires can be classified and placed through several semicircular grooves on the surface of the fixing plate 6. Then, the fixing plate 6 at the top of the fixing part 2 is released. At this time, the fixing plate 6 moves downward under the reaction force of the spring 9 until the bottom end of the fixing plate 6 contacts the surface of the wire. At this time, the wire is clamped and fixed in the fixing part 2 by the upper and lower fixing plates 6.

[0025] In the embodiment of the utility model, a through groove is opened at the top of the connector body 1, and the inner spring piece 5 is connected to the right side wall of the through groove. The inner spring piece 5 is elastic, and the end of the inner spring piece 5 away from the right side wall of the through groove is located inside the connector body 1. The end of the inner spring piece 5 away from the right side wall of the through groove can move outward along the side wall of the through groove. A protrusion is provided on the right side of the top of the fixed head 8, and the height of the protrusion is the same as the internal height of the connector body 1. The inner spring piece 5 is provided to enhance the stability of the fixed head 8 in the connector body 1.

[0026] When in use, the bottom end of the fixing head 8 is moved along the bottom inner wall of the connector body 1. When the protrusion on the top of the connector moves to below the inner spring piece 5, the inner spring piece 5 is squeezed upward by the protrusion. At this time, the connector is also subjected to the downward rebound force of the inner spring piece 5, thereby enhancing the stability of the connector inside the connector body 1.

[0027] The reset spring piece 4 is elastic, and the end of the reset spring piece 4 away from the left side wall of the slot 3 can move inward along the side wall of the slot 3. The limiting piece 7 is elastic, and the left end of the limiting piece 7 can move horizontally toward the fixed head 8. A protrusion is fixedly installed on the front side of the left end of the limiting piece 7. The slot 3 and the limiting piece 7 can make the fixing part 2 and the connector body 1 fixedly connected.

[0028] When in use, align the left end of the fixing head 8 with the inside of the connector body 1, and then move the bottom end of the fixing head 8 along the bottom inner wall of the connector body 1 into the connector. At this time, the limiting piece 7 is squeezed by the inner wall of the connector body 1 and moves toward the inside of the fixing head 8. When the fixing head 8 drives the limiting piece 7 to move to the position of the slot 3, the limiting piece 7 loses the squeezing of the inner wall of the connector body 1 and performs a reset movement until the protrusion installed at the left end of the limiting piece 7 moves into the slot 3, thereby fixing the fixing head 8 in the connector body 1, and then fixing the fixing part 2 is fixedly connected to the connector body 1. When the fixing head 8 needs to be removed from the connector body 1, move the reset spring piece 4 inward to disengage the limiting piece 7 from the slot 3, and then remove the fixing head 8 from the connector body 1.

[0029] There are two fixing plates 6, which are respectively located in the inner cavity 12 opened at the upper and lower ends of the fixing piece 2, and the upper and lower fixing plates 6 are distributed in a mirror image. A plurality of semicircular grooves are opened at one end of the fixing plate 6 away from the inner cavity 12. The limit block 11 is fixedly connected to the fixing plate 6 and is located in the limit groove 10. The upper and lower ends of the spring 9 are respectively fixedly connected to the fixing plate 6 and the inner wall of the inner cavity 12. By providing the fixing plate 6, the wire entering the interior of the fixing piece 2 can be fixed, which is convenient for sorting.

[0030] When in use, first move the fixing plate 6 on the upper part of the fixing part 2 upward along the limiting groove 10, and then place the wire on the surface of the fixing plate 6 on the lower part of the fixing part 2. The wires can be classified and placed through the several semicircular grooves on the surface of the fixing plate 6. Then release the fixing plate 6 on the upper part of the fixing part 2. At this time, the fixing plate 6 moves downward under the reaction force of the spring 9 until the bottom end of the fixing plate 6 contacts the surface of the wire. At this time, the wire is clamped and fixed in the fixing part 2 by the upper and lower fixing plates 6.

Claims

1. A connector plug with a novel transfer structure, comprising a connector body (1), characterized in that: The connector body (1) is provided with a card slot (3) on both the front and rear side walls, the left side wall of the card slot (3) is connected to a reset spring sheet (4), the top of the connector body (1) is connected to an inner spring sheet (5), a fixing member (2) is embedded and installed inside the connector body (1), the left end of the fixing member (2) is connected to a fixing head (8), and the front and rear side walls of the fixing head (8) are both installed with a limiting plate (7), the right side of the fixing member (2) is connected to a fixing plate (6), the top of the fixing plate (6) is connected to a spring (9), and the tops of the left and right sides of the fixing plate (6) are connected to limiting blocks (11), the upper and lower ends of the right side of the fixing member (2) are provided with an inner cavity (12), and the left and right ends of the inner cavity (12) are provided with limiting grooves (10).

2. The connector plug of the novel transfer structure according to claim 1 is characterized in that: A through slot is provided at the top of the connector body (1); the inner spring sheet (5) is connected to the right side wall of the through slot; the inner spring sheet (5) is elastic; one end of the inner spring sheet (5) away from the right side wall of the through slot is located inside the connector body (1); and the end of the inner spring sheet (5) away from the right side wall of the through slot can move outward along the side wall of the through slot.

3. The connector plug of the novel transfer structure according to claim 1 is characterized in that: The reset spring sheet (4) is elastic, and the end of the reset spring sheet (4) away from the left side wall of the slot (3) can move inwards along the side wall of the slot (3).

4. The connector plug of the novel transfer structure according to claim 1 is characterized in that: A protrusion is provided on the right side of the top end of the fixing head (8), and the height of the protrusion is the same as the inner height of the connector body (1).

5. The connector plug of the novel transfer structure according to claim 1 is characterized in that: The limiting piece (7) is elastic, and the left end of the limiting piece (7) can move into the fixed head (8) along the horizontal direction. A protrusion is fixedly mounted on the front side of the left end of the limiting piece (7).

6. The connector plug of the novel transfer structure according to claim 1 is characterized in that: There are two fixing plates (6) in total, which are respectively located in the inner cavities (12) opened at the upper and lower ends of the fixing member (2), and the upper and lower fixing plates (6) are distributed in a mirror image. A plurality of semicircular grooves are opened at one end of the fixing plate (6) away from the inner cavity (12).

7. The connector plug of the novel transfer structure according to claim 1 is characterized in that: The limit block (11) is fixedly connected to the fixed plate (6) and is located in the limit groove (10); the upper and lower ends of the spring (9) are respectively fixedly connected to the fixed plate (6) and the inner wall of the inner cavity (12).

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