Flange-free socket with sheath

Abstract

The utility model belongs to the technical field of connector sockets, and discloses a flange-free socket with a sheath, the flange-free socket comprises a shell, a male pin and the sheath, the male pin is plugged and installed on the shell, the sheath is clamped and installed on the shell, the sheath is located on the periphery of the male pin, and a butt joint groove is formed in the shell, so that the male pin is inserted into the shell and welded, and the male pin can be inserted into the butt joint groove. The sheath can be connected to the periphery of the male pin in a sleeving mode, one side of the sheath is attached to the butt joint groove, so that surrounding is formed for subsequent dispensing, the situation that glue leaks out of the joint of the shell and the sheath during dispensing is prevented, meanwhile, under the surrounding effect of the sheath, dispensing operation can be more convenient, the glue face is easily formed into a fixed shape after dispensing, and the service life of the male pin is prolonged. Therefore, the holding force of the terminal and the aesthetic degree of the rubber surface are increased.

Description

Technical Field

[0001] The present application belongs to the technical field of connector sockets, and specifically relates to a socket without a flange sheath. Background Art

[0002] A socket, also known as a power socket, can be used to insert various wirings for easy connection with other circuits. There is a type of connector socket on the market that has multiple sets of male pins plugged into a connector housing, and then related operations such as welding and gluing are performed to complete the final connector socket product.

[0003] After the connector socket shell in the prior art is welded to the male pin, due to the lack of a fence around the connection between the socket and the male pin, the glue cannot be fixed into a certain shape during the subsequent glue dispensing operation, causing inconvenience in the glue dispensing operation. At the same time, the unformed glue surface will also make the product appearance appear rough. Therefore, in order to solve the above-mentioned problems, it is necessary to design a socket without a blue belt sheath. Utility Model Content

[0004] The purpose of the present application is to provide a socket without a flange sheath in order to solve the above-mentioned problems.

[0005] The technical solution adopted in the present application is as follows: a flangeless socket with a sheath, comprising a shell, a male pin and a sheath, wherein the male pin is plug-connected and installed on the shell, and the sheath is snap-connected and installed on the shell, and the sheath is located on the periphery of the male pin.

[0006] In a preferred embodiment, a plurality of groups of jacks adapted to male pins are provided in the middle of the housing, and the number of the male pins is plural.

[0007] In a preferred embodiment, a docking groove matched with the sheath is provided at the connection position between the shell and the sheath, and the bottom of the sheath fits in the docking groove.

[0008] In a preferred embodiment, the four ends of the shell on the side where the shell is connected to the sleeve are provided with wedge-shaped outer buckles, and the four outer ends of the sleeve are provided with wedge-shaped inner buckles that match the wedge-shaped outer buckles, and the opposite surfaces of the wedge-shaped outer buckle and the wedge-shaped inner buckle are both inclined.

[0009] In a preferred embodiment, anti-fouling ribs are provided on both sides of the inner circle of the sheath.

[0010] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0011] 1. In the present application, a docking groove is provided on the shell, so that after the male pin is inserted into the shell and welded, the sheath can be sleeved on the outer periphery of the male pin, and one side of the sheath is fitted on the docking groove, so as to surround the subsequent glue dispensing to prevent leakage from the joint of the shell and the sheath during glue dispensing. At the same time, under the surrounding effect of the sheath, the glue dispensing operation can be made more convenient, and the glue surface can be easily formed into a fixed shape after glue dispensing, thereby increasing the holding force of the terminal and the aesthetics of the glue surface.

[0012] 2. In the present application, by providing a wedge-shaped outer buckle and a wedge-shaped inner buckle, when the sleeve is installed and docked on the outer shell, the wedge-shaped outer buckle can firmly buckle the sleeve to the outer shell through the wedge-shaped inner buckle, so as to prevent the sleeve from falling off from the outer shell during the turnover use of the device. In addition, since anti-crash ribs are provided on the inner circle of the sleeve, when the sleeve is docked on the outer shell, the anti-crash ribs can interfere with the terminal, thereby effectively preventing the sleeve from being inverted. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a three-dimensional expansion diagram of the structure of this application;

[0014] Figure 2 This is a schematic diagram of the structure of this application after assembly;

[0015] Figure 3 It is a schematic diagram of the structure when the housing and the sheath are unfolded in this application;

[0016] Figure 4 This is a top plan view of the structure of this application.

[0017] Markings in the figure: 1- shell, 2- male needle, 3- sheath, 1A- docking groove, 1B- wedge-shaped outer buckle, 3B- wedge-shaped inner buckle, 3C- anti-stuck rib. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0019] Reference Figure 1 , 2 , 3, 4, a socket without a flange and a sheath, comprising a shell 1, a male pin 2 and a sheath 3, the male pin 2 being plugged and installed on the shell 1, the sheath 3 being snap-fitted and installed on the shell 1, the sheath 3 being located at the outer periphery of the male pin 2, a plurality of groups of jacks matching the male pin 2 are provided in the middle of the shell 1, the number of the male pins 2 is multiple, a docking groove 1A matching the sheath 3 is provided at the connecting position between the shell 1 and the sheath 3, and the bottom of the sheath 3 is fitted on the docking groove 1A.

[0020] By setting a docking groove 1A on the shell 1, when the male pin 2 is inserted into the shell 1 and welded, the sheath 3 can be sleeved on the outer periphery of the male pin 2, and one side of the sheath 3 is fitted on the docking groove 1A, so as to surround the subsequent glue dispensing to prevent leakage from the joint of the shell 1 and the sheath 3 during glue dispensing. At the same time, under the surrounding effect of the sheath 3, the glue dispensing operation can be made more convenient, and the glue surface after glue dispensing is also easy to form into a fixed shape, thereby increasing the holding force of the terminal and the aesthetics of the glue surface.

[0021] Reference Figure 1 , 2 , 3, 4, the four ends of the connecting side of the outer shell 1 and the sheath 3 are all provided with wedge-shaped outer buckles 1B, the four ends of the outer shell 3 are all provided with wedge-shaped inner buckles 3B matched with the wedge-shaped outer buckles 1B, and the opposite surfaces of the wedge-shaped outer buckle 1B and the wedge-shaped inner buckle 3B are both inclined, and anti-stuck ribs 3C are provided on both sides of the inner circle of the sheath 3.

[0022] By providing a wedge-shaped outer buckle 1B and a wedge-shaped inner buckle 3B, when the sleeve 3 is installed and docked on the shell 1, the wedge-shaped outer buckle 1B can firmly buckle the sleeve 3 on the shell 1 through the wedge-shaped inner buckle 3B, so as to prevent the sleeve 3 from falling off from the shell 1 during the turnover use of the device. In addition, since an anti-fool rib 3C is provided on the inner circle of the sleeve 3, when the sleeve 3 is docked on the shell 1, the anti-fool rib 3C can interfere with the terminal, thereby effectively preventing the sleeve 3 from being inverted.

[0023] The implementation principle of the embodiment of the present application is:

[0024] Firstly, by setting a docking groove 1A on the shell 1, when the male pin 2 is inserted into the shell 1 and welded, the sheath 3 can be sleeved on the outer periphery of the male pin 2, and one side of the sheath 3 is fitted on the docking groove 1A, so as to surround the subsequent glue dispensing to prevent leakage from the joint of the shell 1 and the sheath 3 during glue dispensing. At the same time, under the surrounding effect of the sheath 3, the glue dispensing operation can be made more convenient, and the glue surface can be easily formed into a fixed shape after glue dispensing, thereby increasing the holding force of the terminal and the aesthetics of the glue surface.

[0025] Furthermore, by providing a wedge-shaped outer buckle 1B and a wedge-shaped inner buckle 3B, when the sleeve 3 is installed and docked on the shell 1, the wedge-shaped outer buckle 1B can firmly buckle the sleeve 3 on the shell 1 through the wedge-shaped inner buckle 3B, so as to prevent the sleeve 3 from falling off from the shell 1 during the turnover use of the device. In addition, since an anti-fool rib 3C is provided on the inner circle of the sleeve 3, when the sleeve 3 is docked on the shell 1, the anti-fool rib 3C can interfere with the terminal, thereby effectively preventing the sleeve 3 from being inverted.

[0026] The above are only preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A socket without a blue sheath, comprising a housing (1), a male pin (2) and a sheath (3), characterized in that: The male needle (2) is plug-connected and installed on the housing (1), and the protective sleeve (3) is snap-connected and installed on the housing (1). The protective sleeve (3) is located on the outer periphery of the male needle (2).

2. A socket without a flange sheath as claimed in claim 1, characterized in that: The middle part of the housing (1) is provided with a plurality of groups of jacks adapted to the male pins (2), and the number of the male pins (2) is plural.

3. A socket without a flange sheath as claimed in claim 1, characterized in that: A docking groove (1A) adapted to the sleeve (3) is provided at the connection position between the shell (1) and the sleeve (3), and the bottom of the sleeve (3) fits on the docking groove (1A).

4. The socket without a flange sheath as claimed in claim 1, characterized in that: The four ends of the shell (1) on the side where the shell (1) is connected to the sheath (3) are all provided with wedge-shaped outer buckles (1B), and the four outer ends of the sheath (3) are all provided with wedge-shaped inner buckles (3B) that match the wedge-shaped outer buckles (1B), and the opposing surfaces of the wedge-shaped outer buckles (1B) and the wedge-shaped inner buckles (3B) are all inclined.

5. The socket without flange sheath as claimed in claim 1, characterized in that: Anti-cracking ribs (3C) are provided on both sides of the inner circle of the sheath (3).

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