Multi-angle changeable conversion socket

Abstract

The utility model relates to the technical field of conversion socket discloses a conversion socket disc that can change in multi-angle, including the socket shell containing the plug pin and the plug -in module that is provided with the socket in the side and the front, plug -in module side wall is equipped with the locating strip, and the locating plate is installed in the plug cavity top, and the locating plate is used for limiting plug -in module to move out, and the notch is opened on the locating plate, and the notch specification is adapted with the locating strip, and the stretch spring is arranged between plug -in module and the plug cavity bottom, and plug -in module is driven to slide out from the socket shell through the stretch spring. The utility model discloses the plug -in module can be adjusted in the plug cavity of socket shell and move, and the locating plate can limit the plug -in module to avoid its random removal when not adjusting, ensure that the plug -in module is stably in the plug cavity, when needing to adapt the electric equipment, only need to rotate the plug -in module and make the socket direction match the plug insertion demand, do not need to adjust the equipment position additionally, effectively avoid the inconvenience of the operation of bending the waist or the plug bending insertion, greatly reduce the user use difficulty.

Description

Technical Field

[0001] This utility model belongs to the field of conversion socket technology, specifically, it relates to a conversion socket that can be changed at multiple angles. Background Technology

[0002] As a core auxiliary device for power distribution and equipment power supply, adapter sockets have become an essential power accessory in homes, offices, businesses, and travel worldwide due to their core functions of expanding the number of sockets and adapting to different plug specifications. The degree to which their technological development matches users' power needs directly affects the user experience and power supply efficiency.

[0003] However, in actual use, fixed-angle sockets are difficult to match the insertion direction of device plugs. For example, if the device is placed in a low space, the user needs to bend over to adjust the device position to align with the socket, or connect an extension cable to achieve "angle compensation". If the device is placed along the side of the wall, the plug needs to be bent to insert into the socket fixed on the front of the socket, which can easily cause the plug to loosen the contact between the socket and the socket. This not only increases the operation steps, but may also cause unstable power supply problems due to poor contact.

[0004] In view of this, this utility model is hereby proposed. Utility Model Content

[0005] To solve the above-mentioned technical problems, the basic concept of the technical solution adopted by this utility model is as follows: A multi-angle adjustable adapter includes a socket housing with prongs and a plug module with sockets on both the side and the front.

[0006] The socket housing has an internal cavity, and the plug module is movably disposed in the cavity. The plug module is connected to the plug pins of the socket housing. The plug-in module is equipped with a positioning strip on its side wall and a positioning plate is installed on the top of the plug cavity. The positioning plate is used to limit the plug-in module from moving out. The positioning plate has a notch, the size of which is adapted to the positioning strip. A tension spring is provided between the plug-in module and the bottom of the plug cavity. When the notch is aligned with the positioning strip, the plug-in module is driven to slide out of the socket housing by the tension spring.

[0007] In a preferred embodiment of this utility model, a baffle is installed on the plug-in module. The baffle is L-shaped and covers the positioning plate to reduce dust from entering through the notch. The baffle has a handle, and the surface of the handle is provided with an anti-slip sleeve.

[0008] In a preferred embodiment of this utility model, a limiting plate is installed inside the insertion cavity, and the distance between the limiting plate and the positioning plate is adapted to the length of the positioning strip. The limiting plate is used to limit the position of the insertion module.

[0009] In a preferred embodiment of the present invention, a wire harness is connected to the pins of the plug module, the wire harness is plugged into the plug cavity, and the end of the wire harness is connected to the connection end of the plug module.

[0010] In a preferred embodiment of this utility model, a positioning cover is installed at the bottom of the insertion cavity, a movably inserted synchronous rod is provided on the positioning cover, a synchronous plate is installed at the end of the synchronous rod, a slide rail is provided on the inner side wall of the insertion module, and the synchronous plate is slidably connected to the slide rail.

[0011] In a preferred embodiment of this utility model, a sliding plate is slidably disposed inside the positioning cover. The sliding plate is connected to the synchronizing rod, and the tension spring is sleeved on the outer wall of the synchronizing rod. One end of the tension spring is engaged with the sliding plate, and the other end of the tension spring is engaged with the inner wall of the positioning cover.

[0012] Compared with the prior art, the present invention has the following advantages: The plug-in module of this utility model can be adjusted in angle within the socket cavity of the socket housing. When not adjusted, the positioning plate can limit the plug-in module to prevent it from moving out at will, ensuring that the plug-in module is stably in the socket cavity. When it is necessary to adapt to electrical equipment, it is only necessary to rotate the plug-in module to match the plug insertion requirements. There is no need to adjust the position of the equipment or connect the extension cable. This effectively avoids the inconvenience of bending over or bending the plug for insertion, greatly reducing the difficulty of use for users. It can be adapted to diverse power use scenarios such as home, office, and travel. At the same time, the positioning structure also ensures the accuracy of angle adjustment and the stability of use.

[0013] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0014] In the attached diagram: Figure 1 This is a three-dimensional view of the present invention; Figure 2 This is a schematic diagram of the internal structure of the cavity of this utility model. Figure 1 ; Figure 3 For the present utility model Figure 2 Bottom view; Figure 4 This is a schematic diagram of the internal structure of the cavity of this utility model. Figure 2 ; Figure 5 This is a schematic diagram of the internal structure of the positioning cover of this utility model.

[0015] In the diagram: 1. Socket housing; 2. Plug-in module; 3. Plug cavity; 4. Positioning strip; 5. Limiting plate; 6. Positioning plate; 7. Notch; 8. Baffle; 9. Handle; 10. Wiring harness; 11. Synchronization plate; 12. Slide rail; 13. Synchronization rod; 14. Slide plate; 15. Positioning cover; 16. Tension spring. Detailed Implementation

[0016] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model.

[0017] like Figures 1 to 5 As shown, a multi-angle adjustable adapter includes a socket housing 1 with prongs and a plug module 2 with sockets on both the side and the front.

[0018] The socket housing 1 has a cavity 3 inside, and the plug module 2 is movably disposed in the cavity 3. The plug module 2 is connected to the plug pins of the socket housing 1. A positioning strip 4 is installed on the side wall of the plug-in module 2, and a positioning plate 6 is installed on the top of the plug cavity 3. The positioning plate 6 is used to limit the plug-in module 2 from moving out. A notch 7 is provided on the positioning plate 6. The notch 7 is adapted to the positioning strip 4. A tension spring 16 is provided between the plug-in module 2 and the bottom of the plug cavity 3. When the notch 7 is aligned with the positioning strip 4, the tension spring 16 drives the plug-in module 2 to slide out of the socket housing 1.

[0019] like Figures 1 to 5 As shown in the specific embodiment, a baffle 8 is installed on the plug-in module 2. The baffle 8 is L-shaped and covers the positioning plate 6 to reduce dust from entering through the notch 7. A handle 9 is attached to the baffle 8, and the surface of the handle 9 is provided with an anti-slip sleeve. The L-shaped baffle 8 can effectively block external dust from entering the plug cavity 3 through the notch 7, preventing dust from affecting the fit of internal components. The anti-slip sleeve of the handle 9 improves the stability when the operator holds the device, thus ensuring both the cleanliness of the internal components and the ease of operation.

[0020] like Figures 1 to 5 As shown, furthermore, a limiting plate 5 is installed inside the cavity 3. The distance between the limiting plate 5 and the positioning plate 6 is adapted to the length of the positioning strip 4. The limiting plate 5 is used to limit the position of the plug-in module 2. The matching design between the distance between the limiting plate 5 and the positioning plate 6 and the length of the positioning strip 4 can accurately limit the initial position of the plug-in module 2 in the cavity 3, prevent it from undergoing unnecessary displacement, and ensure the stability of the structure in the initial state.

[0021] like Figures 1 to 5As shown, furthermore, a wire harness 10 is connected to the pins of the plug-in module 2. The wire harness 10 is plugged into the cavity 3, and the end of the wire harness 10 is connected to the connection end of the plug-in module 2. The connection method of the wire harness 10 ensures that the pins of the plug-in module 2 and the inside of the cavity 3 always maintain circuit continuity, providing a key guarantee for continuous power supply during the subsequent angle adjustment process of the plug-in module 2.

[0022] like Figures 1 to 5 As shown, a positioning cover 15 is further installed at the bottom of the insertion cavity 3. A synchronizing rod 13 is movably connected to the positioning cover 15, and a synchronizing plate 11 is installed at the end of the synchronizing rod 13. A slide rail 12 is provided on the inner side wall of the insertion module 2, and the synchronizing plate 11 is slidably connected to the slide rail 12. The coordinated cooperation of the positioning cover 15, the synchronizing rod 13, the synchronizing plate 11, and the slide rail 12 can guide the insertion module 2 to maintain a stable trajectory during the sliding out of the insertion cavity 3, avoiding deviation and significantly improving the smoothness of the sliding process.

[0023] like Figures 1 to 5 As shown, a sliding plate 14 is further slidably disposed inside the positioning cover 15. The sliding plate 14 is connected to the synchronizing rod 13, and a tension spring 16 is sleeved on the outer wall of the synchronizing rod 13. One end of the tension spring 16 is snapped onto the sliding plate 14, and the other end of the tension spring 16 is snapped onto the inner wall of the positioning cover 15. The fixed connection between the sliding plate 14 and the synchronizing rod 13, the sleeve of the tension spring 16 on the synchronizing rod 13, and the snapping method at both ends ensure that the elastic force of the tension spring 16 can be stably transmitted to the plug-in module 2, ensuring the smoothness of the sliding action of the plug-in module 2 and the stability of the driving force.

[0024] The implementation principle of a multi-angle adjustable adapter is as follows: When no angle adjustment is made, the plug module 2 is inserted into the cavity 3 inside the socket housing 1. At this time, the positioning strip 4 on the side wall of the plug module 2 is in the gap between the limiting plate 5 and the positioning plate 6. Since the distance between the limiting plate 5 and the positioning plate 6 is adapted to the length of the positioning strip 4, the positioning strip 4 is limited by both of them, so that the plug module 2 is stably kept in the cavity 3. At the same time, the L-shaped baffle 8 on the plug module 2 covers the positioning plate 6, which can effectively reduce the entry of external dust into the cavity 3 through the notch 7 on the positioning plate 6, and prevent dust from affecting the fit of the components. In addition, the pins of the plug module 2 are connected to the inside of the cavity 3 through the wire harness 10, providing a basis for subsequent power supply.

[0025] When the socket angle needs to be adjusted, the operator can apply rotational pressure to the plug module 2 through the handle 9. This force causes the plug module 2 to rotate within the socket cavity 3, causing the positioning strip 4 to gradually rotate until its position is completely aligned with the notch 7 on the positioning plate 6. At this point, the limiting effect of the positioning strip 4 on the tension spring 16 disappears, and the tension spring 16, which was originally in a naturally stretched state, begins to release its elastic potential energy. Since one end of the tension spring 16 is engaged with the inner wall of the positioning cover 15 and the other end is engaged with the sliding plate 14 connected to the synchronizing rod 13, the contraction force of the spring will pull the sliding plate 14 to slide within the positioning cover 15. The sliding plate 14 then drives the synchronizing rod 13 to move away from the positioning cover 15, and finally, the socket housing 1 slowly slides out of the socket cavity 3. During this process, the pins of the plug module 2 are always connected to the socket cavity 3 through the wiring harness 10, and the circuit will not be disconnected due to sliding, ensuring a stable power supply. Furthermore, the position of the socket changes synchronously during the rotation of the plug module 2.

Claims

1. A multi-angle adjustable adapter socket, comprising a socket housing (1) with prongs and a plug module (2) having prongs on both the side and the front, characterized in that: The socket housing (1) has a cavity (3) inside, and the plug module (2) is movably disposed in the cavity (3). The plug module (2) is connected to the pins of the socket housing (1). The plug-in module (2) has a positioning strip (4) installed on its side wall, and a positioning plate (6) is installed on the top of the plug cavity (3). The positioning plate (6) is used to limit the plug-in module (2) from moving out. The positioning plate (6) has a notch (7) with the same size as the positioning strip (4). A tension spring (16) is provided between the plug-in module (2) and the bottom of the plug cavity (3). When the notch (7) is aligned with the positioning strip (4), the plug-in module (2) is driven to slide out of the socket housing (1) by the tension spring (16).

2. The multi-angle adjustable adapter socket according to claim 1, characterized in that, The plug-in module (2) is equipped with a baffle (8), which is L-shaped and covers the positioning plate (6) to reduce dust from entering through the notch (7). The baffle (8) has a handle (9), and the surface of the handle (9) is provided with an anti-slip sleeve.

3. A multi-angle adjustable adapter socket according to claim 1, characterized in that, The cavity (3) is equipped with a limiting plate (5). The distance between the limiting plate (5) and the positioning plate (6) is adapted to the length of the positioning strip (4). The limiting plate (5) is used to limit the position of the plug-in module (2).

4. A multi-angle adjustable adapter socket according to claim 1, characterized in that, The plug-in module (2) has a wire harness (10) connected to its pins. The wire harness (10) is plugged into the cavity (3), and the end of the wire harness (10) is connected to the connection end of the plug-in module (2).

5. A multi-angle adjustable adapter socket according to claim 1, characterized in that, A positioning cover (15) is installed at the bottom of the insertion cavity (3). A synchronizing rod (13) is movably inserted on the positioning cover (15). A synchronizing plate (11) is installed at the end of the synchronizing rod (13). A slide rail (12) is opened on the inner side wall of the insertion module (2). The synchronizing plate (11) is slidably connected to the slide rail (12).

6. A multi-angle adjustable adapter socket according to claim 5, characterized in that, The positioning cover (15) has a sliding plate (14) inside, which is connected to the synchronizing rod (13). The tension spring (16) is sleeved on the outer wall of the synchronizing rod (13). One end of the tension spring (16) is engaged on the sliding plate (14), and the other end of the tension spring (16) is engaged on the inner wall of the positioning cover (15).

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