Male head with anti-electric shock structure and connector assembly

Abstract

The utility model discloses a male head and connector assembly with an anti-electric shock structure, and the connector assembly comprises a housing which is formed by connecting an upper cover and a bottom housing, the bottom housing is provided with surrounding ribs and a through hole, and the through hole is located in an area enclosed by the surrounding ribs; the bolt assembly is detachably arranged in the shell and is provided with a bolt with one end extending out of the through hole; and the button is positioned between the upper cover and the bottom shell and can move relative to the upper cover and the bottom shell. And the surrounding ribs are arranged on the outer sides of the bolts, so that electric shock caused by contact with the bolts during use can be prevented, and the safety during use is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to power equipment technical field, concretely relates to a male end with electric shock prevention structure and connector. BACKGROUND

[0002] The connector is also called connector, and is a commonly used device in electronic and electrical equipment. The connector usually comprises a male end and a female seat. The male end and the female seat can transmit signals or electric current after being plugged. The mechanical and electrical performance of the connector directly affects the performance of the electronic and electrical equipment. In the prior art, the latch of the male end is generally exposed to the outside, and the male end is manually inserted into the female seat during use. However, the latch of the male end is easily contacted during manual use, which leads to electric shock and causes safety accidents. In addition, the connection between the male end and the female seat lacks a guide structure, and it is difficult to guide through the cooperation of the latch and the connection hole of the female seat. SUMMARY

[0003] To solve the above technical problems, the utility model provides a male end with electric shock prevention structure and connector, which is provided with a surrounding rib outside the latch, which can prevent the user from contacting the latch during use and causing electric shock, thereby improving the safety during use.

[0004] The utility model adopts the following technical scheme:

[0005] A male end with electric shock prevention structure comprises:

[0006] The shell is formed by connecting the upper cover and the bottom shell, and the bottom shell is provided with a surrounding rib and a through hole. The through hole is located in the area surrounded by the surrounding rib.

[0007] The latch assembly is detachably arranged in the shell and has a latch extending out of the through hole.

[0008] The button is located between the upper cover and the bottom shell and can move relative to the upper cover and the bottom shell.

[0009] The surrounding rib is arranged outside the latch, which can prevent the user from contacting the latch during use and causing electric shock, thereby improving the safety during use.

[0010] As a preferred embodiment, the inner wall of the upper cover is provided with a plurality of first pressing ribs, and the bottom shell is provided with a plurality of second pressing ribs.

[0011] As a preferred embodiment, the upper cover is provided with a first notch on one side, and the bottom shell is provided with a second notch at the corresponding position. The first notch and the second notch cooperate to form a receiving hole for accommodating the button.

[0012] As a preferred embodiment, the upper cover has a first inner concave surface on one side, and the bottom shell has a second inner concave surface on one side. The first inner concave surface and the second inner concave surface cooperate to form a hand holding part.

[0013] As preferred, the button comprises a pressing part, a limiting part outside the pressing part, a first buckle below the pressing part and a connecting column behind the pressing part.

[0014] As preferred, the bottom shell is provided with a stop rib, the connecting column is provided with a mounting groove, and a spring is arranged between the end of the mounting groove and the stop rib.

[0015] As preferred, the surface of the bottom shell is provided with a clamping port, and the first buckle of the button is clamped on the clamping port.

[0016] As preferred, the plug assembly is provided with a pressing plate, the two ends of the pressing plate are provided with a second buckle, and the bottom shell is provided with a clamping groove connected with the second buckle.

[0017] As preferred, the bottom shell is provided with a wire pressing clamp on one side.

[0018] A connector, comprising a male head with an electric shock prevention structure, a female seat matched with the male head, and a clear box below the female seat.

[0019] Compared with the prior art, the utility model has the advantages that the utility model provides a male head with an electric shock prevention structure and a connector, which comprise a shell, a plug assembly and a button, the plug assembly is located in the shell, a surrounding rib is arranged outside the plug, the surrounding rib can prevent the plug from being contacted during use to cause electric shock, and the safety during use is improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is an exploded view of the male head structure.

[0021] Figure 2 It is a structural schematic view of the upper cover.

[0022] Figure 3 It is a structural schematic view of the bottom shell.

[0023] Figure 4 It is another perspective view of the structural schematic view of the bottom shell.

[0024] Figure 5 It is a structural schematic view of the button.

[0025] Figure 6 It is a sectional view of the button.

[0026] Figure 7 It is a structural schematic view of the connector.

[0027] In the figure, the components are: shell 1, top cover 11, first pressure rib 111, first notch 112, first concave surface 113, bottom shell 12, surrounding rib 121, through hole 122, second pressure rib 123, second notch 124, second concave surface 125, baffle rib 126, card interface 127, card slot 128, pin assembly 2, pin 21, button 3, pressing part 31, limiting part 32, first buckle 33, connecting post 34, mounting groove 341, pressure plate 4, second buckle 41, wire clamp 5, female seat 6, and surface box 7. Detailed Implementation

[0028] To facilitate understanding of the technical solution of this utility model, the following detailed description is provided in conjunction with the accompanying drawings and specific embodiments.

[0029] Example 1

[0030] like Figure 1 As shown, a male connector with an anti-electric shock structure includes:

[0031] The shell 1 is formed by connecting the upper cover 11 and the bottom shell 12. The bottom shell 12 is provided with a surrounding rib 121 and a through hole 122. The through hole 122 is located in the area enclosed by the surrounding rib 121.

[0032] The pin assembly 2 is detachably disposed in the housing 1 and has a pin 21 with one end protruding from the through hole 122;

[0033] Button 3 is located between the upper cover 11 and the bottom shell 12 and can move relative to the upper cover 11 and the bottom shell 12.

[0034] In this application, a reinforcing rib 121 is provided on the outside of the pin 21 to prevent electric shock caused by contact with the pin during use, thereby improving safety during use.

[0035] As one implementation method, such as Figures 2-3 As shown, the inner wall of the upper cover 11 is provided with a plurality of first pressure ribs 111, and the bottom shell 12 is provided with a plurality of second pressure ribs 123. The first pressure ribs 111 and the second pressure ribs 123 press against the copper parts inside the shell 1 to improve the stability of the copper parts installation and prevent loosening.

[0036] As one implementation method, such as Figures 2-3 As shown, a first notch 112 is provided on one side of the upper cover 11, and a second notch 124 is provided at the corresponding position on the bottom shell 12. The first notch 112 and the second notch 124 cooperate to form a receiving hole for accommodating the button 3.

[0037] As one implementation method, such as Figures 2-3As shown, the upper cover 11 has a first inner concave surface 113 on one side, and the bottom shell 12 has a second inner concave surface 125 on one side, the first inner concave surface 113 and the second inner concave surface 125 cooperate to form a hand holding part, when taking the male connector, the fingers are held on the concave edge of the hand holding part, which is convenient for taking.

[0038] As an embodiment, as shown in the drawings, Figures 4-6 As shown, the button 3 includes a pressing part 31, a limiting part 32 located outside the pressing part 31, a first buckle 33 located below the pressing part 31, and a connecting column 34 located behind the pressing part 31. The bottom shell 12 is provided with a stop rib 126, the connecting column 34 is provided with a mounting groove 341, a spring is arranged between the end of the mounting groove 341 and the stop rib 126, the surface of the bottom shell 12 is provided with a clamping port 127, and the first buckle 33 of the button 3 is clamped on the clamping port 127. Due to the spring force, the limiting part 32 of the button 3 is limited by the inner side surface of the upper cover 11 and the inner side surface of the bottom shell 12, and the pressing part 31 is located in the accommodating hole formed by the cooperation of the first notch 112 and the second notch 124.

[0039] The plug-in assembly 2 is provided with a pressing plate 4, the two ends of the pressing plate 4 are provided with a second buckle 41, the bottom shell 12 is provided with a clamping groove 128 connected with the second buckle 41, and the second buckle 41 on the two sides of the pressing plate 4 is clamped into the clamping groove 128. The plug-in assembly 2 is pressed tightly by the pressing plate 4.

[0040] The bottom shell 12 is provided with a wire clamp 5 on one side, which can lock the electric wire on the bottom shell 12.

[0041] In the assembled male connector, the plug-in assembly 2 is assembled into the bottom shell 12, the plug-in 21 extends out of the through hole 122 on the front surface of the bottom shell 12, the pressing plate 4 is pressed on the plug-in assembly 2, the second buckle 41 on the two sides of the pressing plate 4 is clamped with the clamping groove 128, and the plug-in assembly 2 is pressed tightly by the pressing plate 4; one end of the spring is assembled into the mounting groove 341 of the button 3, the button 3 is assembled into the second notch 124 of the bottom shell 12, the first buckle 33 of the button 3 passes through the clamping port 127 of the bottom shell 12, and the other end of the spring is pressed on the stop rib 126 in the bottom shell 12 at this time; then the electric wire is locked on the bottom shell 12 by the wire clamp 5, and then the upper cover 11 is covered on the bottom shell 12, and the upper cover 11 and the bottom shell 12 are locked by the screw at this time. Due to the spring force, the limiting part 32 of the button 3 is limited by the inner side surface of the upper cover 11 and the inner side surface of the bottom shell 12, and the pressing part 31 is located in the accommodating hole formed by the cooperation of the first notch 112 and the second notch 124.

[0042] As shown in the drawings, Figure 7As shown, the connector includes a male head with a protection against electric shock structure, further includes a female seat 6 matched with the male head and a clear box 7 below the female seat, the female seat 6 is provided with an annular groove matched with the surrounding reinforcement 121, in use, the surrounding reinforcement 121 is inserted into the annular groove, at this time, the bolt 21 of the bolt assembly 2 is just matched with the upper connecting hole of the female seat 6, thereby realizing the connection of the male head and the female seat 6.

[0043] The preferred embodiments of the utility model are only above, the protection scope of the utility model is accurate with the range defined by claim, the several improvements and refinements made by the person skilled in the art without departing from the spirit and scope of the utility model should also be regarded as the protection scope of the utility model.

Claims

1. A male connector having a shock proof structure, characterized by comprising: The utility model relates to a safety plug with anti-electric shock structure, which comprises a shell (1) and a plug assembly (2) arranged in the shell (1). The shell (1) is formed by connecting an upper cover (11) and a bottom shell (12), and the bottom shell (12) is provided with a surrounding rib (121) and a through hole (122) located in the area surrounded by the surrounding rib (121). The plug assembly (2) is detachably arranged in the shell (1) and has a plug (21) extending out of the through hole (122). A button (3) is arranged between the upper cover (11) and the bottom shell (12) and can move relative to the upper cover (11) and the bottom shell (12).

2. The male connector with electric shock prevention structure according to claim 1, characterized in that, The inner wall of the upper cover (11) is provided with a plurality of first pressing ribs (111), and the bottom shell (12) is provided with a plurality of second pressing ribs (123).

3. The male connector with electric shock prevention structure according to claim 1, characterized in that, One side of the upper cover (11) is provided with a first notch (112), and the bottom shell (12) is provided with a second notch (124) at the corresponding position, and the first notch (112) and the second notch (124) cooperate to form a containing hole for containing the button (3).

4. The male connector with electric shock prevention structure according to claim 1, characterized in that, One side of the upper cover (11) has a first inner concave surface (113), and one side of the bottom shell (12) has a second inner concave surface (125), and the first inner concave surface (113) and the second inner concave surface (125) cooperate to form a hand holding part.

5. The male connector with electric shock prevention structure according to claim 1, wherein The button (3) comprises a pressing part (31), a limiting part (32) located outside the pressing part (31), a first buckle (33) located below the pressing part (31), and a connecting column (34) located behind the pressing part (31).

6. The male connector with electric shock prevention structure according to claim 5, characterized in that, The bottom shell (12) is provided with a blocking rib (126), the connecting column (34) is provided with a mounting groove (341), and a spring is arranged between the end of the mounting groove (341) and the blocking rib (126).

7. The male connector with electric shock prevention structure according to claim 5, wherein The surface of the bottom shell (12) is provided with a clamping port (127), and the first buckle (33) of the button (3) is clamped on the clamping port (127).

8. The male connector with electric shock prevention structure according to claim 1, wherein The plug assembly (2) is provided with a pressing plate (4), and the pressing plate (4) is provided with a second buckle (41) at both ends.

9. The male connector with electric shock prevention structure according to claim 1, wherein One side of the bottom shell (12) is provided with a wire pressing clamp (5).

10. A connector, characterized by comprising: The utility model relates to a safety plug with anti-electric shock structure, which comprises a shell (1) and a plug assembly (2) arranged in the shell (1). The shell (1) is formed by connecting an upper cover (11) and a bottom shell (12), and the bottom shell (12) is provided with a surrounding rib (121) and a through hole (122) located in the area surrounded by the surrounding rib (121). The plug assembly (2) is detachably arranged in the shell (1) and has a plug (21) extending out of the through hole (122). A button (3) is arranged between the upper cover (11) and the bottom shell (12) and can move relative to the upper cover (11) and the bottom shell (12). The inner wall of the upper cover (11) is provided with a plurality of first pressing ribs (111), and the bottom shell (12) is provided with a plurality of second pressing ribs (123). One side of the upper cover (11) is provided with a first notch (112), and the bottom shell (12) is provided with a second notch (124) at the corresponding position, and the first notch (112) and the second notch (124) cooperate to form a containing hole for containing the button (3). One side of the upper cover (11) has a first inner concave surface (113), and one side of the bottom shell (12) has a second inner concave surface (125), and the first inner concave surface (113) and the second inner concave surface (125) cooperate to form a hand holding part. The button (3) comprises a pressing part (31), a limiting part (32) located outside the pressing part (31), a first buckle (33) located below the pressing part (31), and a connecting column (34) located behind the pressing part (31). The bottom shell (12) is provided with a blocking rib (126), the connecting column (34) is provided with a mounting groove (341), and a spring is arranged between the end of the mounting groove (341) and the blocking rib (126). The surface of the bottom shell (12) is provided with a clamping port (127), and the first buckle (33) of the button (3) is clamped on the clamping port (127). The plug assembly (2) is provided with a pressing plate (4), and the pressing plate (4) is provided with a second buckle (41) at both ends. One side of the bottom shell (12) is provided with a wire pressing clamp (5). The utility model relates to a safety plug with anti-electric shock structure, which comprises a shell (1) and a plug assembly (2) arranged in the shell (1). The shell (1) is formed by connecting an upper cover (11) and a bottom shell (12), and the bottom shell (12) is provided with a surrounding rib (121) and a through hole (122) located in the area surrounded by the surrounding rib (121). The plug assembly (2) is detachably arranged in the shell (1) and has a plug (21) extending out of the through hole (122). A button (3) is arranged between the upper cover (11) and the bottom shell (12) and can move relative to the upper cover (11) and the bottom shell (12). The inner wall of the upper cover (11) is provided with a plurality of first pressing ribs (111), and the bottom shell (12) is provided with a plurality of second pressing ribs (123).

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