Novel fast charging socket
By using a compact housing component design and a multi-socket structure, the problem of loose internal components taking up a lot of space in the socket is solved, resulting in a smaller size and higher space utilization, while improving safety and ease of use.
Patent Information
- Application Number
- CN202520175104.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-26
- Publication Date
- 2026-01-27
- Estimated Expiration
- 2035-01-26
AI Technical Summary
The existing sockets have loose internal component installation methods, which take up a lot of space and result in a large overall size.
Featuring a compact housing assembly design, including mounting cavities, conductive plate mounting brackets, and multiple insertion cavities, it integrates conductive components to enable electrical connections for multiple insertion positions and is equipped with safety doors and tension springs to enhance safety and dust protection.
By achieving multiple insertion positions within a limited volume, space utilization is improved, the overall volume is reduced, and safety performance and ease of use are enhanced.
Smart Images
Figure CN223843222U_ABST
Abstract
Description
[Technical Field]
[0001] This utility model belongs to the field of socket technology, and in particular relates to a novel fast charging socket. [Background Technology]
[0002] Currently, sockets are indispensable electrical appliances in production and household life. Power sockets are electrical devices that provide power interfaces for household appliances and are also widely used electrical accessories in residential electrical design. They are closely related to people's lives.
[0003] The existing sockets have a loosely installed internal component system, which takes up a lot of space. [Utility Model Content]
[0004] The purpose of this utility model is to provide a new type of fast charging socket with a compact arrangement of internal components in the housing assembly, which greatly improves the utilization rate of internal space and reduces the overall size.
[0005] This utility model is achieved by the following technical solution:
[0006] A new type of fast charging socket includes:
[0007] A housing assembly has a mounting cavity. The top wall of the housing assembly has a first insertion cavity recessed towards the mounting cavity. The first insertion cavity has a first insertion hole. The side wall of the housing assembly has a plurality of second insertion cavities arranged circumferentially and recessed towards the mounting cavity. The second insertion cavities have second insertion holes.
[0008] A circuit board is disposed within the mounting cavity;
[0009] A conductive sheet mounting bracket is disposed within a mounting cavity and located between a first insertion cavity, a circuit board, and a plurality of second insertion cavities;
[0010] A first conductive component is integrated on a conductive sheet mounting bracket and one end is electrically connected to a circuit board. The other end of the first conductive component is provided with a first insert corresponding to a first insertion hole.
[0011] The second conductive component is integrated on the conductive sheet mounting bracket and electrically connected to the first conductive component. The second conductive component is provided with a second sleeve corresponding to the second insertion hole.
[0012] As described above, in a novel fast charging socket, the mounting cavity is provided with:
[0013] The first safety gantry has first safety holes corresponding to the first insertion hole and the first insert sleeve, respectively.
[0014] The first grounding conductive sheet is disposed on the first safety gantry and its two contact ends extend into the first insertion cavity;
[0015] The first safety door is rotatably mounted on the first safety door frame, and the first safety door is provided with a first pushing inclined surface at the position corresponding to the first safety hole;
[0016] A first tension spring, one end of which is connected to the first safety gate and the other end of which is connected to the first safety gate, is used to keep the first safety gate rotating to block the first safety hole.
[0017] As described above, in a novel fast charging socket, a mounting bracket is detachably installed inside the mounting cavity, and the second mounting cavity and the second mounting hole are located on the mounting bracket.
[0018] As described above, in a novel fast charging socket, the mounting cavity is provided with:
[0019] The second safety gantry is mounted on the insert frame, and the second safety gantry is provided with second safety holes corresponding to the second insert hole and the second insert sleeve respectively.
[0020] The second grounding conductive sheet is disposed on the second safety gate and its two contact ends extend into the second insertion cavity;
[0021] The second safety door is rotatably mounted on the second safety door frame, and the second safety door is provided with a second pushing inclined surface at the position corresponding to the second safety hole;
[0022] The second tension spring, with one end connected to the second safety gate and the other end connected to the second safety gate, is used to keep the second safety gate rotating to block the second safety hole.
[0023] As described above, in a novel fast charging socket, the inner wall of the mounting cavity is provided with a insertion slot along the height direction, and the two sides of the insertion frame are provided with insertion protrusions that cooperate with the insertion slot.
[0024] As described above, in a novel fast charging socket, a positioning protrusion is provided on the bottom of the mounting cavity, and a positioning slot corresponding to the positioning protrusion is provided on the insertion bracket. When the insertion protrusion is movably inserted into the insertion slot, the positioning protrusion is engaged in the positioning slot.
[0025] As described above, a novel fast charging socket includes a housing assembly comprising a square housing, a mounting plate disposed within the square housing, and a base plate disposed at the bottom of the square housing. The four insertion brackets are detachably mounted on the four side walls of the square housing.
[0026] As described above, in a novel fast charging socket, the second conductive component includes two opposing and parallel first conductive elements and two opposing and parallel second conductive elements. The first and second conductive elements are arranged perpendicularly to each other, and each end of the first and second conductive elements is provided with a second socket. The first conductive component includes two opposing and parallel third conductive elements, which are respectively arranged perpendicularly to the first and second conductive elements, and are arranged between the two opposing second sockets of the two second conductive elements.
[0027] As described above, the new type of fast charging socket has a power cord, multiple circumferentially arranged USB ports, and a switch button on the housing assembly.
[0028] Compared with the prior art, the present invention has the following advantages:
[0029] This utility model provides a novel fast charging socket, including a housing assembly with a mounting cavity. The top wall of the housing assembly has a first insertion cavity, and the side wall of the housing assembly has multiple second insertion cavities arranged circumferentially. A circuit board is provided inside the mounting cavity. A conductive sheet mounting bracket is provided between the first insertion cavity, the circuit board, and the multiple second insertion cavities. The conductive sheet mounting bracket integrates a first conductive component and a second conductive component. In use, an external connector can be inserted into the first insertion cavity so that the pin passes through the first insertion hole and is inserted into the first socket to achieve electrical connection, or the external connector can be inserted into each of the second insertion cavities so that the pin passes through the second insertion hole and is inserted into the second socket to achieve electrical connection. It has three or more insertion positions, realizing multiple insertions in a limited volume, making it more convenient to use. Moreover, the arrangement of the internal components of the housing assembly is compact, which greatly improves the internal space utilization of the housing assembly and reduces the overall volume. [Attached Image Description]
[0030] To more clearly illustrate the technical solutions in the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.
[0031] Figure 1 This is a structural schematic diagram of the novel fast charging socket in a specific embodiment of this utility model;
[0032] Figure 2 This is an exploded structural diagram of the novel fast charging socket in a specific embodiment of the present utility model;
[0033] Figure 3 This is an exploded structural diagram of the novel fast charging socket in a specific embodiment of the present utility model;
[0034] Figure 4 This is an exploded structural diagram of the novel fast charging socket in a specific embodiment of the present utility model;
[0035] Figure 5 This is an exploded structural diagram of the novel fast charging socket in a specific embodiment of this utility model.
Detailed Implementation Methods
[0036] To make the technical problems solved, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.
[0037] When ordinal numbers such as "first" and "second" are mentioned in the embodiments of this utility model, unless they actually express the meaning of order according to the context, they should be understood as being used only for differentiation.
[0038] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0039] Specific embodiments, such as Figure 1-5A novel fast charging socket is shown, comprising: a housing assembly 1 having a mounting cavity 2, the top wall of the housing assembly 1 having a first insertion cavity 31 recessed towards the mounting cavity 2, the first insertion cavity 31 having a first insertion hole 32, the side wall of the housing assembly 1 having a plurality of second insertion cavities 33 arranged circumferentially and recessed towards the mounting cavity 2, the second insertion cavities 33 having second insertion holes 34; a circuit board 4 disposed within the mounting cavity 2; a conductive sheet mounting bracket 5 disposed within the mounting cavity 2 and located between the first insertion cavity 31, the circuit board 4, and the plurality of second insertion cavities 33; a first conductive component 6 integrated on the conductive sheet mounting bracket 5 and electrically connected at one end to the circuit board 4, the other end of the first conductive component 6 having a first socket 7 corresponding to the first insertion hole 32; and a second conductive component 8 integrated on the conductive sheet mounting bracket 5 and electrically connected to the first conductive component 6, the second conductive component 8 having a second socket 9 corresponding to the second insertion hole 34. In use, the external connector can be inserted into the first insertion cavity so that the pin passes through the first insertion hole and is inserted into the first socket to achieve electrical connection, or the external connector can be inserted into each of the second insertion cavities so that the pin passes through the second insertion hole and is inserted into the second socket to achieve electrical connection. With more than three insertion positions, it can achieve multiple insertions in a limited volume, making it more convenient to use. In addition, the arrangement of the internal components of the housing assembly is compact, which greatly improves the utilization rate of the internal space of the housing assembly and reduces the overall volume.
[0040] Specifically, the mounting cavity 2 is provided with: a first safety gate 101, which has first safety holes 102 corresponding to the first insertion hole 32 and the first socket 7 respectively; a first grounding conductive sheet 103, which is disposed on the first safety gate 101 and has two contact ends extending into the first insertion cavity 31; a first safety door 104, which is rotatably disposed on the first safety gate 101, and the first safety door 104 has a first pushing inclined surface 105 at the position corresponding to the first safety hole 102; and a first tension spring (not shown in the figure), one end of which is connected to the first safety gate 101 and the other end of which is connected to the first safety door 104, for keeping the first safety door 104 rotated to block the first safety hole 102. When no external plug is inserted into the socket, the first safety door 104 covers the space between the first safety hole 102 and the first insertion hole 32, thus playing a sealing role, reducing the possibility of electric shock when the user accidentally touches the socket, and improving the safety performance of the socket. In addition, it can reduce the possibility of dust or foreign objects entering the receiving cavity, thereby maintaining good conductivity of the socket. In use, the external plug is inserted into the first insertion cavity 31 and the pin passes through the first insertion hole 32 and abuts against the first pushing inclined surface 105. The first safety door 104 is rotated by the first pushing inclined surface 105 and passes through the first safety hole 102 before being inserted into the first socket 7.
[0041] In addition, a detachable insert bracket 14 is detachably installed in the mounting cavity 2, and the second insert cavity 33 and the second insert hole 34 are provided on the insert bracket 14. The detachable installation method facilitates the assembly, replacement and maintenance of the internal components of the socket. The insert bracket 14 can also be fixedly connected to the housing assembly 1 by adhesive, thereby improving the overall stability.
[0042] Furthermore, the mounting cavity 2 is provided with: a second safety gate 151, which is mounted on the insertion bracket 14, and the second safety gate 151 has second safety holes 152 corresponding to the second insertion hole 34 and the second insert 9 respectively; a second grounding conductive sheet 153, which is mounted on the second safety gate 151 and whose two contact ends extend into the second insertion cavity 33; a second safety door 154, which is rotatably mounted on the second safety gate 151, and the second safety door 154 has a second pushing inclined surface 155 at the position corresponding to the second safety hole 152; and a second tension spring (not shown in the figure), one end of which is connected to the second safety gate 151 and the other end of which is connected to the second safety door 154, for keeping the second safety door 154 rotated to block the second safety hole 152. When no external plug is inserted into the socket, the second safety door 154 covers the space between the second safety hole 152 and the second insertion hole 34, thus achieving a sealing effect, reducing the possibility of electric shock when the user accidentally touches the socket, and improving the safety performance of the socket. In addition, it can reduce the possibility of dust or foreign objects entering the cavity, thereby maintaining the good conductivity of the socket.
[0043] More specifically, the inner wall of the mounting cavity 2 is provided with a insertion slot 161 arranged along the height direction, and the two sides of the insertion bracket 14 are provided with insertion protrusions 162 that cooperate with the insertion slot 161 for insertion. Disassembly, maintenance and replacement are convenient.
[0044] Furthermore, the bottom of the mounting cavity 2 is provided with a positioning protrusion 171, and the insertion bracket 14 is provided with a positioning slot 172 corresponding to the positioning protrusion 171. When the insertion protrusion 162 is movably inserted into the insertion slot 161, the positioning protrusion 171 is engaged in the positioning slot 172. Installation is convenient.
[0045] Furthermore, the housing assembly 1 includes a square housing 11, a mounting plate 12 disposed within the square housing 11, and a base plate 13 disposed at the bottom of the square housing 11. Four insert brackets 14 are provided, each detachably mounted on one of the four side walls of the square housing 11. This design achieves a multi-functionality within a limited volume, making it more convenient to use. The compact arrangement of components within the housing assembly significantly improves internal space utilization and reduces overall volume.
[0046] Specifically, the second conductive component 8 includes two opposing and parallel first conductive elements 81 and two opposing and parallel second conductive elements 82. The first conductive elements 81 and the second conductive elements 82 are arranged perpendicularly to each other. Each end of the first conductive element 81 and the second conductive element 82 is provided with a second insert 9. The first conductive component 6 includes two opposing and parallel third conductive elements 61. The third conductive elements 61 are arranged perpendicularly to the first conductive elements 81 and the second conductive elements 82, respectively, and are positioned between the two opposing second inserts 9 of the two second conductive elements 82. The arrangement of the first conductive elements 81, the second conductive elements 82, and the third conductive elements 61 inside the housing assembly is compact, greatly improving the utilization rate of the internal space of the housing assembly and reducing the overall volume.
[0047] More specifically, the housing assembly 1 is equipped with a power cord 18, multiple circumferentially arranged USB ports 19, and a power switch 20. This makes it more convenient to use and more versatile.
[0048] The above description is one embodiment provided in conjunction with specific content, and does not imply that the specific implementation of this utility model is limited to these descriptions. Furthermore, due to different industry naming conventions, it is not limited to the above names or English names. Any methods or structures similar to or identical to those of this utility model, or any technical deductions or substitutions made based on the concept of this utility model, should be considered within the scope of protection of this utility model.
Claims
1. A novel fast charging socket, characterized in that, include: A housing assembly (1) is provided with a mounting cavity (2). The top wall of the housing assembly (1) is provided with a first insertion cavity (31) recessed towards the mounting cavity (2). The first insertion cavity (31) is provided with a first insertion hole (32). The side wall of the housing assembly (1) is provided with a plurality of second insertion cavities (33) arranged circumferentially and recessed towards the mounting cavity (2). The second insertion cavities (33) are provided with second insertion holes (34). Circuit board (4), which is disposed in the mounting cavity (2); A conductive sheet mounting bracket (5) is disposed in the mounting cavity (2) and located between the first insertion cavity (31), the circuit board (4), and a plurality of second insertion cavities (33); The first conductive component (6) is integrated on the conductive sheet mounting bracket (5) and one end is electrically connected to the circuit board (4). The other end of the first conductive component (6) is provided with a first socket (7) corresponding to the first insertion hole (32). The second conductive component (8) is integrated on the conductive sheet mounting bracket (5) and electrically connected to the first conductive component (6). The second conductive component (8) is provided with a second socket (9) corresponding to the second insertion hole (34).
2. The novel fast charging socket according to claim 1, characterized in that, The mounting cavity (2) is provided with: The first safety gantry (101) is provided with first safety holes (102) corresponding to the first insertion hole (32) and the first insert (7) respectively; The first grounding conductive sheet (103) is disposed on the first safety gantry (101) and its two contact ends extend into the first insertion cavity (31); The first safety door (104) is rotatably mounted on the first safety gate frame (101), and the first safety door (104) is provided with a first pushing inclined surface (105) at the position corresponding to the first safety hole (102); A first tension spring, one end of which is connected to a first safety gantry (101) and the other end of which is connected to a first safety door (104), is used to keep the first safety door (104) rotating to block the first safety hole (102).
3. A novel fast charging socket according to claim 1, characterized in that, The mounting cavity (2) is detachably mounted with a insert bracket (14), and the second insert cavity (33) and the second insert hole (34) are provided on the insert bracket (14).
4. A novel fast charging socket according to claim 3, characterized in that, The mounting cavity (2) is provided with: The second safety gantry (151) is provided on the insert frame (14), and the second safety gantry (151) is provided with second safety holes (152) corresponding to the second insert hole (34) and the second insert sleeve (9); The second grounding conductive sheet (153) is disposed on the second safety gantry (151) and its two contact ends extend into the second insertion cavity (33); The second safety door (154) is rotatably mounted on the second safety gate frame (151), and the second safety door (154) is provided with a second pushing inclined surface (155) at the position corresponding to the second safety hole (152); The second tension spring, one end of which is connected to the second safety gate (151) and the other end of which is connected to the second safety gate (154), is used to keep the second safety gate (154) rotated to block the second safety hole (152).
5. A novel fast charging socket according to claim 3, characterized in that, The inner wall of the mounting cavity (2) is provided with a insertion slot (161) arranged along the height direction, and the two sides of the insertion frame (14) are provided with insertion protrusions (162) that cooperate with the insertion slot (161).
6. A novel fast charging socket according to claim 5, characterized in that, The bottom of the mounting cavity (2) is provided with a positioning protrusion (171), and the insertion frame (14) is provided with a positioning slot (172) corresponding to the positioning protrusion (171). When the insertion protrusion (162) is movably inserted into the insertion slot (161), the positioning protrusion (171) is engaged in the positioning slot (172).
7. A novel fast charging socket according to claim 3, characterized in that, The housing assembly (1) includes a square housing (11), a mounting plate (12) disposed inside the square housing (11), and a bottom plate (13) disposed at the bottom of the square housing (11). There are four insert brackets (14), and the four insert brackets (14) are detachably installed on the four side walls of the square housing (11).
8. A novel fast charging socket according to claim 7, characterized in that, The second conductive component (8) includes two opposing and parallel first conductive elements (81) and two opposing and parallel second conductive elements (82). The first conductive elements (81) and the second conductive elements (82) are arranged perpendicularly to each other. Both ends of the first conductive elements (81) and the second conductive elements (82) are provided with second sockets (9). The first conductive component (6) includes two opposing and parallel third conductive elements (61). The third conductive elements (61) are arranged perpendicularly to the first conductive elements (81) and the second conductive elements (82), respectively, and the third conductive elements (61) are arranged between the two opposing second sockets (9) of the two second conductive elements (82).
9. A novel fast charging socket according to claim 1, characterized in that, The housing assembly (1) is provided with a power cord (18), multiple circumferentially arranged USB ports (19), and a power switch (20).