Novel power conversion socket

Abstract

The utility model discloses a novel battery changing socket, which comprises a socket assembly and a connecting assembly, the connecting assembly is fixed on the socket assembly, the socket assembly comprises an injection molding seat, a terminal is fixed on the injection molding seat, the terminal is provided with a plug hole, the socket assembly further comprises an injection molding sleeve shell, the injection molding sleeve shell is provided with a terminal groove, and the terminal groove is provided with a plug hole. The injection molding sleeve shell sleeves the terminal through the terminal groove, a silica gel belt is fixed on the injection molding sleeve shell, and a terminal dustproof cover is fixed at one end, far away from the injection molding sleeve shell, of the silica gel belt; according to the utility model, the design of the socket assembly is added, the injection molding sleeve shell is fixed on the injection molding seat, and the silica gel belt and the terminal dustproof cover are designed on the injection molding sleeve shell, so that the terminal dustproof cover can be clamped on the terminal when a plug or a bolt is not connected to the insertion hole of the terminal, thereby preventing the insertion hole of the terminal from being in contact with various sundries; therefore, the use safety of the device is ensured, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of power connectors, in particular to a novel power-exchange socket. Background Art

[0002] With the continuous development of society and economy, people's travel and business trips abroad are becoming increasingly complicated. Therefore, when traveling abroad, they often need to carry some corresponding communication equipment or electrical appliances for convenience. These electronic products, such as laptops, mobile phones, iPads, etc., all consume power and usually need to be plugged into a power source for charging. Since power socket interfaces in different countries currently adopt different standards, such as American, British, and European standards, it is often necessary to prepare a variety of power adapter sockets for use. Therefore, power adapter sockets that meet different national standards have come into being.

[0003] A search revealed the Chinese patent application number CN201820203511.7. This utility model, applicable to the technical field of power connectors, provides a power conversion socket. The power conversion socket comprises a bottom shell assembly and a top shell that snaps onto the bottom shell assembly. The power conversion socket includes a first plug, a second plug, and a third plug. The first and second plugs are slidably mounted on opposite sides of the top shell, respectively, while the third plug is pivotally mounted on the top of the top shell. The power conversion socket includes a push rod that can slide horizontally in both directions. A locking portion extends upward from the upper end surface of the push rod, and a slot that engages with the locking portion is provided at the bottom of the third plug. The first or second plug on one side of the top shell slides upward, pushing the push rod to the other side to lock the locking portion in the slot. When the first or second plug on either side of the power conversion socket is in use, the push rod slides to the other side, locking the third plug with the locking portion to prevent it from accidentally extending and causing an electric shock.

[0004] Existing battery swap sockets are usually designed as portable battery swap sockets, which are easy for users to carry. When the slot of the battery swap socket is not in use, dust is easily accumulated inside the slot, resulting in poor contact between the terminal and the plug; when the tail end of the battery swap socket is connected to the power supply and there is no plug inserted in the terminal, water and people may come into contact with the terminal, causing safety hazards. Therefore, we need to propose a new type of battery swap socket to solve the above problems. Utility Model Content

[0005] The purpose of the present utility model is to provide a new type of battery-exchange socket, which adds a socket assembly and is fixed on the injection-molded seat through an injection-molded shell. The injection-molded shell is designed with a silicone tape and a terminal dust cover. When the terminal socket is not connected to a plug or pin, the terminal dust cover can be snapped onto the terminal to prevent the terminal socket from contacting various debris, thereby ensuring the safety of use of the device, improving the practicality of the device, and solving the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a new type of battery replacement socket, comprising a socket assembly and a connecting assembly, wherein the connecting assembly is fixed to the socket assembly, the socket assembly comprises an injection molding seat, a terminal is fixed to the injection molding seat, and an insertion eye is provided on the terminal;

[0007] The socket assembly also includes an injection molded shell, which is provided with a terminal slot. The injection molded shell is mounted on the terminal through the terminal slot. A silicone belt is fixed to the injection molded shell, and a terminal dust cover is fixed to the end of the silicone belt away from the injection molded shell. The terminal dust cover is used in conjunction with the terminal.

[0008] Preferably, first bolt holes are opened at both ends of the injection molding seat, second bolt holes are opened at both ends of the injection molding shell, and the injection molding shell is fixed to the injection molding seat by bolts, the first bolt holes and the second bolt holes.

[0009] Preferably, the height of the terminal protruding from the injection molding seat is 14.5-15.5MM, and the positive tolerance of the terminal thickness is 1.95-2.05MM.

[0010] Preferably, an identification nameplate is embedded on the injection molding seat.

[0011] Preferably, the connecting assembly includes two groups of tail end presser feet, a first connecting wire and a second connecting wire, the tail end presser feet are fixed on the terminal, and the first connecting wire and the second connecting wire are fixedly connected to the two groups of tail end presser feet respectively.

[0012] Preferably, the first connecting wire comprises a wire core, the outer side of the wire core is sheathed with a white wave tube, and the first connecting wire and the second connecting wire have the same structure.

[0013] Preferably, the ends of the first and second connecting wires away from the terminals are fixed with crimping sleeves, the ends of the crimping sleeves away from the first connecting wires are connected with tinned disc buckles, and the outside of the crimping sleeves is provided with heat shrink tubing.

[0014] Preferably, a flame-retardant QR code label is fixed on the first connecting line.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] The utility model adds a socket component design, which is fixed to the injection molded seat through an injection molded shell. The injection molded shell is designed with a silicone belt and a terminal dust cover. When the terminal socket is not connected to a plug or a pin, the terminal dust cover can be snapped onto the terminal to prevent the terminal socket from contacting various debris, thereby ensuring the safety of the device and improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural diagram of the utility model;

[0018] Figure 2 This is a schematic structural diagram of the socket assembly of the present utility model;

[0019] Figure 3 This is a schematic structural diagram of the injection-molded housing of the utility model;

[0020] Figure 4 This is a schematic diagram of the cross-sectional structure of the first connecting line of the present invention.

[0021] In the figure: 100, socket assembly; 101, injection molded seat; 102, terminal; 103, first bolt hole; 104, identification nameplate; 105, eyelet; 111, injection molded shell; 112, terminal slot; 113, second bolt hole; 114, silicone tape; 115, terminal dust cover; 200, connection assembly; 201, tail end pressure foot; 202, flame retardant QR code label; 203, crimping sleeve; 204, tinned disc buckle; 205, heat shrink tubing; 210, first connecting wire; 211, wire core; 212, white wave fiber tube; 220, second connecting wire. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-4 The utility model provides a technical solution: a new type of power-exchange socket, including a socket assembly 100 and a connecting assembly 200, wherein the connecting assembly 200 is fixed on the socket assembly 100, and the socket assembly 100 includes an injection molding seat 101, a terminal 102 is fixed on the injection molding seat 101, and an insertion hole 105 is provided on the terminal 102;

[0024] The socket assembly 100 further includes an injection molded housing 111 having a terminal slot 112 formed therein. The injection molded housing 111 is sleeved onto the terminal 102 through the terminal slot 112. A silicone tape 114 is fixed to the injection molded housing 111. A terminal dust cover 115 is fixed to one end of the silicone tape 114 away from the injection molded housing 111. The terminal dust cover 115 is used in conjunction with the terminal 102.

[0025] The terminal 102 is fixed to the injection molding seat 101 through an injection molding shell 111. The injection molding shell 111 is designed with a silicone tape 114 and a terminal dust cover 115. When the plug hole 105 of the terminal 102 is not connected to a plug or a pin, the terminal dust cover 115 can be snapped onto the terminal 102 to prevent the plug hole 105 of the terminal 102 from contacting various debris. When the terminal 102 needs to be inserted with a plug or a pin, the terminal dust cover 115 is opened. The setting of the silicone tape 114 prevents the terminal dust cover 115 from being lost, thereby ensuring the safety of the device and improving the practicality of the device.

[0026] A first bolt hole 103 is provided at both ends of the injection molding seat 101, and a second bolt hole 113 is provided at both ends of the injection molding shell 111. The injection molding shell 111 is fixed to the injection molding seat 101 by bolts, the first bolt holes 103 and the second bolt holes 113. The injection molding seat 101 and the injection molding shell 111 can be fixed by bolts, thereby improving the convenience of the device during production and assembly.

[0027] The height of the terminal 102 protruding from the injection molding seat 101 is 14.5-15.5MM, and the positive tolerance of the terminal thickness is 1.95-2.05MM, which facilitates the connection and use of the device with the plug and the pin.

[0028] An identification nameplate 104 is embedded on the injection molding seat 101 to facilitate displaying product information on the device and facilitate personnel to find and use it.

[0029] The connecting assembly includes two sets of tail presser feet 201, a first connecting line 210 and a second connecting line 220. The tail presser feet 201 are fixed on the terminal 102. The first connecting line 210 and the second connecting line 220 are respectively fixedly connected to the two sets of tail presser feet 201. The first connecting line 210 and the second connecting line 220 are connected to the terminal 102 through the tail presser feet 201, thereby enhancing the tensile strength of the device and ensuring the safety of use of the device.

[0030] The first connecting line 210 includes a core 211 , and a white wave tube 212 is sheathed on the outer side of the core 211 . The first connecting line 210 and the second connecting line 220 have the same structure.

[0031] The first connecting wire 210 and the second connecting wire 220 are both fixed with a crimping sleeve 203 at one end away from the terminal 102, and the end of the crimping sleeve 203 away from the first connecting wire 210 is connected to a tinned disc buckle 204, and a heat shrink tube 205 is provided on the outside of the crimping sleeve 203, which is convenient for protecting the connection between the first connecting wire 210, the second connecting wire 220 and the crimping sleeve 203, thereby improving the safety of the device.

[0032] A flame-retardant two-dimensional code label 202 is fixed on the first connecting line 210 , and the flame-retardant two-dimensional code label 202 can be used to quickly understand the power data connected to the device, so that users can use it accordingly.

[0033] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new type of battery replacement socket, characterized by: It comprises a socket assembly (100) and a connecting assembly (200), wherein the connecting assembly (200) is fixed on the socket assembly (100), and the socket assembly (100) comprises an injection molding seat (101), a terminal (102) is fixed on the injection molding seat (101), and an insertion eye (105) is provided on the terminal (102); The socket assembly (100) further comprises an injection-molded shell (111), wherein a terminal slot (112) is provided on the injection-molded shell (111), wherein the injection-molded shell (111) is sleeved on the terminal (102) through the terminal slot (112), wherein a silicone tape (114) is fixed to the injection-molded shell (111), wherein a terminal dust cover (115) is fixed to one end of the silicone tape (114) away from the injection-molded shell (111), and wherein the terminal dust cover (115) is used in conjunction with the terminal (102).

2. A new type of battery replacement socket according to claim 1, characterized in that: The injection molding seat (101) has first bolt holes (103) at both ends, and the injection molding shell (111) has second bolt holes (113) at both ends. The injection molding shell (111) is fixed to the injection molding seat (101) via bolts, the first bolt holes (103), and the second bolt holes (113).

3. A new type of battery replacement socket according to claim 2, characterized in that: The height of the terminal (102) protruding from the injection molding seat (101) is 14.5-15.5MM, and the positive tolerance of the terminal thickness is 1.95-2.05MM.

4. A new type of battery replacement socket according to claim 3, characterized in that: An identification nameplate (104) is embedded on the injection molding seat (101).

5. The new battery replacement socket according to claim 4 is characterized in that: The connection assembly comprises two groups of tail end presser feet (201), a first connecting line (210) and a second connecting line (220); the tail end presser feet (201) are fixed on the terminal (102); and the first connecting line (210) and the second connecting line (220) are fixedly connected to the two groups of tail end presser feet (201), respectively.

6. The new battery replacement socket according to claim 5 is characterized in that: The first connecting line (210) comprises a core (211), the outer side of the core (211) is sheathed with a white wave tube (212), and the first connecting line (210) and the second connecting line (220) have the same structure.

7. The new battery replacement socket according to claim 6 is characterized in that: A crimping sleeve (203) is fixed to one end of the first connecting wire (210) and the second connecting wire (220) away from the terminal (102); a tinned buckle (204) is connected to the one end of the crimping sleeve (203) away from the first connecting wire (210); and a heat shrink tubing (205) is provided on the outside of the crimping sleeve (203).

8. The new battery replacement socket according to claim 7 is characterized in that: A flame-retardant two-dimensional code label (202) is fixed on the first connecting line (210).

Images