Type-C socket convenient to insert and take

Abstract

The utility model provides a Type-C female seat convenient to insert and take, which relates to the technical field of connectors and comprises a fixed shell, protective shells are fixed on two side surfaces of the fixed shell, two supporting plates are slidably connected to the inner side wall of the fixed shell, and two limiting mechanisms for positioning a Type-C male head are arranged between the two supporting plates. The limiting mechanism comprises a supporting block fixed to the inner side wall of the protective shell, one side face of the supporting block is rotationally connected with a limiting rod, and a moving groove is formed in the side, close to the supporting block, of the limiting rod. According to the Type-C female base convenient to insert and take, when the Type-C male head presses the two supporting plates to move, the two supporting plates drive the connecting rod to move, the connecting rod, a sleeve, a moving groove and a second spring are matched to drive the limiting rod to position the position of the Type-C male head, and the stability when the Type-C male head makes contact with the Type-C female base is improved.

Description

Technical Field

[0001] The utility model relates to a Type-C female socket, in particular to a Type-C female socket that is easy to plug in and out, and belongs to the technical field of connectors. Background Art

[0002] Type-C is a new USB standard interface. Due to its small size, the ability to be inserted from both sides, and extremely fast transmission speed, it has gradually been used in electronic devices such as communication phones, tablets, and ultra-thin notebooks. The Type-C socket is the receiving end that uses the Type-C interface for data transmission.

[0003] A Type-C socket disclosed in announcement number CN208655950U includes: a middle clamping plate, a fixing component and a first terminal; the first terminal includes a first component, a second component and a third component, the first terminal passes through the first mounting plate and extends to the third mounting plate, the third component and parts of the second component are exposed on the surface of the third mounting plate, the width of the second component is greater than the width of the first component and the third component, so as to increase the conductivity of the terminal, reduce heat generation, and reduce the risk of burning.

[0004] Although the solution in the above patent can avoid excessive power consumption and excessive heat generation, the Type-C female socket in the above patent is prone to instability at the charging cable interface after long-term use, and the Type-C male head is prone to loosening during multiple insertions of the female socket. For this reason, we provide a Type-C female socket that is easy to plug in to solve the above problems. Utility Model Content

[0005] (1) Technical issues solved

[0006] The utility model provides a Type-C female socket that is easy to plug in and out, so as to solve the problem in the prior art that the Type-C female socket is prone to causing instability at the charging cable interface after long-term use.

[0007] (2) Technical solution

[0008] The utility model is implemented through the following technical scheme: a Type-C female socket that is easy to plug in and out, including a fixed shell, both sides of which are fixed with protective shells, the inner side wall of the fixed shell is slidably connected to two support plates, and two limiting mechanisms for positioning the Type-C male head are arranged between the two support plates.

[0009] The above-mentioned limiting mechanism comprises a support block fixed to the inner wall of the protective shell, one side of the support block is rotatably connected to the limiting rod, and a moving groove is formed on the side of the limiting rod close to the support block.

[0010] The above-mentioned limiting mechanism also includes a connecting rod fixed between the two support plates, the middle section of the connecting rod is rotatably sleeved with a sleeve, the outer surface of the sleeve is slidably connected to the inside of the movable groove, and a second spring is fixed between the outer surface of the sleeve and the movable groove.

[0011] Two partitions are fixed to the inner side wall of the fixed shell, and a transmission mechanism for transmitting the limiting mechanism is arranged between the two partitions and the inner side wall of the fixed shell.

[0012] The above-mentioned transmission mechanism includes a support frame fixed on the inner wall of the fixed shell, a movable plate is slidably connected inside the support frame, a heart-shaped slide groove is opened on one side of the movable plate, a pull rod is rotatably connected to one side of the support frame, a positioning shaft is fixed on the top of the pull rod, and the outer surface of the positioning shaft is slidably connected to the inside of the heart-shaped slide groove.

[0013] The transmission mechanism also includes two transmission rods fixed on the top surface of the support plate, the top ends of the two transmission rods pass through the bottom surface of the support frame and are fixed on the bottom surface of the movable plate, and a first spring is fixed between the bottom surface of the movable plate and the inner bottom wall of the support frame.

[0014] A connecting plate is fixed to the inner bottom wall of the fixing shell, and a supporting mechanism is arranged on the outer surface of the connecting plate.

[0015] The above-mentioned supporting mechanism includes a limit groove opened on one side of the connecting plate, a connecting shaft is fixed to the inner side wall of the limit groove, the outer surface of the connecting shaft is hinged to the limit plate, an electrical connector is arranged on the side of the limit plate away from the connecting plate, and a compression spring is fixed between the middle section of the limit plate and the limit groove.

[0016] The utility model provides a Type-C female socket that is easy to plug in and out, and has the following beneficial effects:

[0017] The Type-C female socket that is easy to plug in and out, when the Type-C male head presses the two support plates to move, the two support plates drive the connecting rod to move, and the cooperation between the connecting rod, the sleeve, the moving groove and the second spring drives the limit rod to locate the position of the Type-C male head, thereby improving the stability of the Type-C male head and the Type-C female socket when they are in contact. The Type-C female socket that is easy to plug in and out, drives the moving plate to move through the cooperation between the support plate and the transmission rod, and locates the position of the moving plate through the cooperation between the heart-shaped sliding groove on one side of the moving plate, the positioning shaft, the pull rod and the first spring, thereby preventing the Type-C male head from shaking when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a cross-sectional view of the internal structure of the fixed shell in the utility model;

[0019] Figure 2 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0020] Figure 3 It is a three-dimensional structural schematic diagram of the transmission mechanism in the utility model;

[0021] Figure 4 It is a three-dimensional structural schematic diagram of the limiting mechanism in the utility model;

[0022] Figure 5 It is a schematic diagram of the three-dimensional structure of the support mechanism in the utility model.

[0023] Description of Reference Numerals

[0024] 1. Fixed shell; 2. Connecting plate; 3. Partition plate; 4. Support plate;

[0025] 5. Transmission mechanism; 51. Support frame; 52. Moving plate; 53. First spring; 54. Pull rod; 55. Positioning shaft; 56. Transmission rod; 57. Heart-shaped slide groove;

[0026] 6. Protective shell;

[0027] 7. Limiting mechanism; 71. Connecting rod; 72. Sleeve; 73. Support block; 74. Limiting rod; 75. Moving groove; 76. Second spring;

[0028] 8. Support mechanism; 81. Limiting groove; 82. Connecting shaft; 83. Limiting plate; 84. Compression spring. DETAILED DESCRIPTION

[0029] The embodiment of the utility model provides a Type-C female socket that is easy to plug in and out.

[0030] Please refer to Figure 1 and Figure 2 , including a fixed shell 1, both sides of which are fixed with protective shells 6, the inner wall of the fixed shell 1 is slidably connected to two support plates 4, and two limiting mechanisms 7 for positioning the Type-C male head are arranged between the two support plates 4.

[0031] Please refer to Figure 4 The limiting mechanism 7 includes a support block 73 fixed to the inner wall of the protective shell 6, one side of the support block 73 is rotatably connected to a limiting rod 74, and a moving groove 75 is provided on one side of the limiting rod 74 close to the support block 73.

[0032] The limiting mechanism 7 also includes a connecting rod 71 fixed between the two support plates 4, and a sleeve 72 is rotatably sleeved on the middle section of the connecting rod 71. The outer surface of the sleeve 72 is slidably connected to the inside of the movable groove 75. A second spring 76 is fixed between the outer surface of the sleeve 72 and the movable groove 75. The limiting rod 74 is driven to rotate around the support block 73 through the cooperation between the connecting rod 71, the sleeve 72, the movable groove 75 and the second spring 76.

[0033] In the above scheme, when the Type-C male connector presses the two support plates 4 to move, the two support plates 4 drive the connecting rod 71 to move, and the cooperation between the connecting rod 71, the sleeve 72, the movable groove 75 and the second spring 76 drives the limiting rod 74 to locate the position of the Type-C male connector to prevent the Type-C male connector from falling off during use.

[0034] Please refer to Figure 1 and Figure 2 Two partitions 3 are fixed to the inner side wall of the fixed shell 1 , and a transmission mechanism 5 for transmitting the limiting mechanism 7 is arranged between the two partitions 3 and the inner side wall of the fixed shell 1 .

[0035] Please refer to Figure 3 The transmission mechanism 5 includes a support frame 51 fixed to the inner wall of the fixed shell 1, and a moving plate 52 is slidably connected inside the support frame 51. A heart-shaped slide groove 57 is opened on one side of the moving plate 52. A pull rod 54 is rotatably connected to one side of the support frame 51. A positioning shaft 55 is fixed on the top of the pull rod 54, and the outer surface of the positioning shaft 55 is slidably connected to the inside of the heart-shaped slide groove 57.

[0036] The transmission mechanism 5 also includes two transmission rods 56 fixed on the top surface of the support plate 4, which drive the movable plate 52 to slide horizontally inside the support frame 51 through the cooperation between the support plate 4 and the transmission rods 56. The top ends of the two transmission rods 56 pass through the bottom surface of the support frame 51 and are fixed to the bottom surface of the movable plate 52. A first spring 53 is fixed between the bottom surface of the movable plate 52 and the inner bottom wall of the support frame 51. The position of the movable plate 52 is positioned through the cooperation between the heart-shaped slide groove 57 on one side of the movable plate 52, the positioning shaft 55, the pull rod 54 and the first spring 53.

[0037] In the above scheme, the movable plate 52 is driven to move by the cooperation between the support plate 4 and the transmission rod 56, and the position of the movable plate 52 is positioned by the cooperation between the heart-shaped slide groove 57 on one side of the movable plate 52, the positioning shaft 55, the pull rod 54 and the first spring 53 to prevent the Type-C male connector from shaking during use.

[0038] Please refer to Figure 1 and Figure 2 A connecting plate 2 is fixed to the inner bottom wall of the fixed shell 1 , and a supporting mechanism 8 is provided on the outer surface of the connecting plate 2 .

[0039] Please refer to Figure 5 The support mechanism 8 includes a limiting groove 81 opened on one side of the connecting plate 2, a connecting shaft 82 is fixed to the inner side wall of the limiting groove 81, and a limiting plate 83 is hinged to the outer surface of the connecting shaft 82. An electrical contact piece is arranged on the side of the limiting plate 83 away from the connecting plate 2, and a compression spring 84 is fixed between the middle section of the limiting plate 83 and the limiting groove 81. The contact area with the Type-C male head is increased through the cooperation between the compression spring 84 and the limiting plate 83.

[0040] In the above solution, when the Type-C male connector is inserted into the Type-C female connector, the contact force between the electrical contact and the Type-C male connector is increased through the cooperation between the compression spring 84 and the limiting plate 83 .

[0041] The utility model is used as follows: when the Type-C female seat is used, the Type-C male head is inserted into the interior of the fixed shell 1, and the Type-C male head presses the two support plates 4 to move, and the cooperation between the support plate 4 and the transmission rod 56 drives the moving plate 52 to slide horizontally inside the support frame 51, and the position of the moving plate 52 is positioned by the cooperation between the heart-shaped slide groove 57, the positioning shaft 55, the pull rod 54 and the first spring 53 on one side of the moving plate 52, so as to prevent the Type-C male head from shaking when in use; at the same time, the connecting rod 71 is driven to move by the two support plates 4, and the limiting rod 74 is driven to rotate around the support block 73 as the center by the cooperation between the connecting rod 71, the sleeve 72, the moving groove 75 and the second spring 76, and the position of the Type-C male head is positioned by the limiting rod 74; when the Type-C male head is inserted into the Type-C female seat, the contact force between the electric contact piece and the Type-C male head is increased by the cooperation between the compression spring 84 and the limiting plate 83, so as to improve the stability of the Type-C male head when in contact with the Type-C female seat.

[0042] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A Type-C female socket that is easy to plug in and out, comprising a fixing shell (1), characterized in that: Protective shells (6) are fixed to both side surfaces of the fixed shell (1); two support plates (4) are slidably connected to the inner wall of the fixed shell (1); two limit mechanisms (7) for positioning the Type-C male connector are arranged between the two support plates (4); two partition plates (3) are fixed to the inner wall of the fixed shell (1); transmission mechanisms (5) for transmitting the limit mechanisms (7) are arranged between the two partition plates (3) and the inner wall of the fixed shell (1); A connecting plate (2) is fixed to the inner bottom wall of the fixed shell (1), and a supporting mechanism (8) is provided on the outer surface of the connecting plate (2).

2. According to claim 1, the Type-C female socket that is easy to plug and unplug is characterized in that: The transmission mechanism (5) includes a support frame (51) fixed to the inner wall of the fixed shell (1), the support frame (51) is slidably connected to a movable plate (52) inside, a side surface of the movable plate (52) is provided with a heart-shaped slide groove (57), a side surface of the support frame (51) is rotatably connected to a pull rod (54), a top end of the pull rod (54) is fixed with a positioning shaft (55), and the outer surface of the positioning shaft (55) is slidably connected to the inside of the heart-shaped slide groove (57).

3. The Type-C female socket that is easy to plug and unplug according to claim 2, characterized in that: The transmission mechanism (5) further comprises two transmission rods (56) fixed on the top surface of the support plate (4), the top ends of the two transmission rods (56) both pass through the bottom surface of the support frame (51) and are fixed on the bottom surface of the moving plate (52), and a first spring (53) is fixed between the bottom surface of the moving plate (52) and the inner bottom wall of the support frame (51).

4. The Type-C female socket that is easy to plug and unplug according to claim 1, characterized in that: The limiting mechanism (7) comprises a support block (73) fixed to the inner wall of the protective shell (6); one side of the support block (73) is rotatably connected to a limiting rod (74); and a moving groove (75) is provided on a side of the limiting rod (74) close to the support block (73).

5. The Type-C female socket that is easy to plug and unplug according to claim 4, characterized in that: The limiting mechanism (7) also includes a connecting rod (71) fixed between the two support plates (4); a sleeve (72) is rotatably sleeved on the middle section of the connecting rod (71); an outer surface of the sleeve (72) is slidably connected to the inside of the movable groove (75); and a second spring (76) is fixed between the outer surface of the sleeve (72) and the movable groove (75).

6. The Type-C female socket that is easy to plug and unplug according to claim 1, characterized in that: The support mechanism (8) comprises a limiting groove (81) provided on a side surface of the connecting plate (2); a connecting shaft (82) is fixed to the inner side wall of the limiting groove (81); a limiting plate (83) is hingedly connected to the outer surface of the connecting shaft (82); and a compression spring (84) is fixed between the middle section of the limiting plate (83) and the limiting groove (81).

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