Switching device and switching base thereof

Abstract

The utility model discloses a switching device and a switching base thereof, the switching device comprises the switching base and a track, and the switching base is connected to the track; the switching base comprises a main body assembly, a connecting assembly and an elastic piece, and the main body assembly is provided with a power interface; the connecting assembly is fixed to the body assembly and used for being connected with an external product. The elastic piece is arranged on the main body assembly and protrudes out of the outer surface of the main body assembly, and when an external product is connected to the connecting assembly, the elastic piece elastically abuts against the external product so as to adjust the connecting angle of the external product and the power interface. Compared with the prior art, the adapter base is provided with the elastic piece, when an external product is fixed to the adapter base, a user can still continue to screw the external product to extrude the elastic piece, then the external product can rotate relative to the adapter base, and the function of adjusting the connecting direction or the connecting angle of the external product and the adapter base is achieved; and the stable connection between an external product and the switching base is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent sockets, in particular to a switching device and a switching base thereof. Background Art

[0002] There is a transfer socket in the adapter socket for connecting external products. In addition to the power cord of the external product needing to be electrically connected to the transfer socket, the external product itself also needs to be fixed to the transfer socket. After the existing transfer socket is fixed to the external product, the connection angle of the external product is usually random, resulting in the direction of the connection terminal of the external product on the transfer socket is also random. This will cause a problem, that is, the angle between the connection terminal of the external product and the power interface on the transfer socket is random. If the two are in completely opposite directions, the shorter power cord may not be able to connect to the power interface. At the same time, the power cord is greatly twisted, which affects the service life. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides an adapter device and an adapter base thereof, which realize the function of adjusting the connection angle between an external product and the adapter base.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

[0005] A transfer base comprises a main body component, a connecting component and an elastic member, wherein the main body component is provided with a power interface; the connecting component is fixed to the main body component and is used to connect an external product; the elastic member is arranged on the main body component and protrudes from the outer surface of the main body component, and the elastic member is used to elastically abut the external product when the external product is connected to the connecting component, so as to adjust the connection angle of the external product relative to the power interface.

[0006] As one embodiment, the main body component is provided with a mounting groove, and the elastic member is assembled in the mounting groove and protrudes from the outer surface of the main body component.

[0007] As one embodiment, the elastic member includes a fixed portion and a flexible portion which are connected to each other, the fixed portion is connected to the main body component, and the flexible portion extends from the mounting groove and protrudes from the outer surface of the main body component.

[0008] As one embodiment, the fixing portion is arranged around the flexible portion, and the fixing portion is overlapped on the inner surface of the main body component.

[0009] As one embodiment, the connection assembly includes a fastening seat, the fastening seat is provided with a mounting hole, and the mounting hole is used to assemble the external product.

[0010] As one implementation manner, the elastic member is provided with an avoidance hole opposite to the mounting hole, and the avoidance hole is used for allowing the connecting portion of the external product to pass through.

[0011] As one embodiment, the elastic member is disposed between the fastening seat and the main body component, and the fastening seat abuts the elastic member against the main body component.

[0012] As one embodiment, the connection assembly further includes a fixing member, one end of which is detachably connected to the fastening seat through the mounting hole, and the other end of the fixing member passes through the elastic member and is used to rotatably connect to the external product.

[0013] The utility model also adopts another technical solution: a switching device, comprising a track and a switching base in any of the above embodiments, wherein the track is connected to the main body component of the switching base.

[0014] As one embodiment, the track includes a guide rail and a conductive sheet, the guide rail is snap-fitted with the main body component and slidably matched with the main body component, and the conductive sheet is electrically connected to the main body component.

[0015] The beneficial effect of the utility model is that the present application provides a transfer device, including a transfer base and a track, the transfer base is connected to the track; the transfer base includes a main body component, a connecting component and an elastic member, and the main body component is provided with a power interface; the connecting component is fixed to the main body component and is used to connect an external product; the elastic member is arranged on the main body component and protrudes from the outer surface of the main body component, when the external product is connected to the connecting component, the elastic member elastically abuts against the external product to adjust the connection angle between the external product and the power interface. Compared with the prior art, the transfer base of the present application is provided with an elastic member, when the external product is fixed to the transfer base, the user can still continue to screw the external product to squeeze the elastic member, so that the external product can rotate relative to the transfer base, realize the function of adjusting the connection direction or connection angle between the external product and the transfer base, and strengthen the stable connection between the external product and the transfer base. The transfer device using this transfer base can not only realize the stable connection between the external product and the transfer base, but also can adjust the connection angle of the external product relative to the transfer base, which is convenient for the electrical connection between the external product and the transfer device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram showing the structure of the switching device of an embodiment of the utility model is shown;

[0017] Figure 2 A schematic diagram showing the structure of the adapter base of an embodiment of the utility model is shown;

[0018] Figure 3A schematic diagram showing the structure of the elastic member of an embodiment of the utility model is shown;

[0019] Figure 4 An exploded schematic diagram of parts of the adapter base of an embodiment of the utility model is shown;

[0020] Figure 5 A cross-sectional schematic diagram of an adapter base according to an embodiment of the utility model is shown;

[0021] Figure 6 Another cross-sectional schematic diagram of the adapter base according to the embodiment of the utility model is shown;

[0022] Figure 7 A cross-sectional schematic diagram of a switching device according to an embodiment of the utility model is shown.

[0023] Reference numerals:

[0024] 10. Track; 20. Adapter base; 30. External product; 101. Guide rail; 102. Conductive sheet; 103. Snap-on part; 201. Main assembly; 2011. Power interface; 2012. Mounting slot; 202. Elastic member; 2021. Avoidance hole; 2022. Flexible part; 2023. Fixed part; 2024. Second avoidance slot; 203. Connecting assembly; 2031. Fastening seat; 2032. Fixing member; 2033. Mounting hole; 2034. First avoidance slot; 204. Post; 205. Fastener; 206. Buckle; 207. Power connection part. DETAILED DESCRIPTION

[0025] In the present invention, the terms "disposed", "provided with", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] The orientation or position relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. are based on the orientation or position relationship shown in the drawings and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0027] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0028] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those skilled in the art, the specific meanings of these terms in this utility model can be understood according to specific circumstances.

[0029] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0030] See also Figure 1 An embodiment of the present application provides a transfer device, including a transfer base 20 and a track 10, wherein the transfer base 20 is connected to the track 10, and the track 10 is electrically connected to an external power source and provides electrical energy of the external power source to the transfer base 20.

[0031] See also Figure 2 The adapter base 20 includes a main body component 201, a connecting component 203 and an elastic member 202. The main body component 201 is provided with a power interface 2011; the connecting component 203 is fixed to the main body component 201 and is used to connect the external product 30; the elastic member 202 is arranged on the main body component 201 and protrudes from the outer surface of the main body component 201. When the external product 30 is connected to the connecting component 203, the elastic member 202 elastically abuts against the external product 30 to adjust the connection angle between the external product 30 and the power interface 2011.

[0032] It should be noted that, in addition to the need for charging, some external products 30 themselves also need to be fixed to the adapter base 20 .

[0033] In order to adjust the connection angle between the external product 30 and the adapter base 20 so that the connection terminals of the external product 30 and the orientation of the power interface 2011 of the adapter base 20 can be adapted to facilitate connecting the power cord between the external product 30 and the adapter base 20, the present application provides an elastic member 202, which protrudes from the outer surface of the main component 201. When the external product 30 is connected to the connecting component 203, the external product 30 can abut against the elastic member 202. The elastic abutment force provided by the elastic member 202 can make the external product 30 firmly stabilized on the adapter base 20, without It may easily shake or loosen. When the external product 30 is fixed to the adapter base 20, if it is necessary to adjust the direction of the connection terminals of the external product 30, the elastic member 202 can provide a certain space for the external product 30 to adjust the degree of connection with the adapter base 20. The user can continue to screw the external product 30 to squeeze the elastic member 202, so that the external product 30 can rotate relative to the adapter base 20, thereby realizing the function of adjusting the connection direction or connection angle between the external product 30 and the adapter base 20, thereby strengthening the stable connection between the external product 30 and the adapter base 20.

[0034] The external product 30 and the connection component 203 can be connected in the form of snap connection, thread connection, etc. In one embodiment, the external product 30 and the connection component 203 are connected by threads. When the external product 30 is threadedly connected to the connection component 203, the external product 30 is screwed until it is connected to the elastic member 202. At this time, the external product 30 has been fixed. However, since the threads of the external product 30 are random, the direction of the external product 30 fixed on the main component 201 is also random; and the elastic member 202 has an elastic deformation function. When the external product 30 is fixed to the main component 201, the user can still continue to screw the external product 30 to squeeze the elastic member 202, so that the external product 30 can rotate relative to the main component 201 to change the direction of its own terminal relative to the power interface 2011, so that the terminal of the external product 30 is consistent with the direction of the power interface 2011, which is convenient for the electrical connection between the external product 30 and the power interface 2011. Compared with the prior art, the present application realizes the function of adjusting the connection direction or connection angle between the external product 30 and the main component 201 by setting an elastic member 202, thereby strengthening the stable connection between the external product 30 and the main component 201.

[0035] See also Figure 2 In one embodiment, the main assembly 201 is provided with a mounting groove 2012, and the elastic member 202 is assembled in the mounting groove 2012 and protrudes from the outer surface of the main assembly 201. By assembling the elastic member 202 in the mounting groove 2012, the elastic member 202 is partially located inside the main assembly 201, which can reduce the overall volume of the device and make the connection between the elastic member 202 and the main assembly 201 more stable.

[0036] The elastic member 202 may be a spring, a spring, a torsion spring, or an elastically deformable plastic member or a silicone member. In one embodiment, the elastic member 202 is an elastic silicone pad.

[0037] See also Figure 3 In one embodiment, the elastic member 202 includes a fixed portion 2023 and a flexible portion 2022 that are connected to each other, the fixed portion 2023 is connected to the main component 201, and the flexible portion 2022 extends from the mounting groove 2012 and protrudes from the outer surface of the main component 201.

[0038] The fixing part 2023 and the main assembly 201 can be connected by overlapping, clamping, etc. The material of the fixing part 2023 can be metal, which has good rigidity and strengthens the connection strength between the fixing part 2023 and the main assembly 201; the material of the flexible part 2022 is soft rubber or silicone, which has a certain elasticity to facilitate deformation. In one embodiment, the fixing part 2023 and the flexible part 2022 can both be sheet-shaped.

[0039] In one embodiment, the fixing portion 2023 is disposed around the flexible portion 2022 , and the fixing portion 2023 overlaps the inner surface of the main body component 201 .

[0040] See also Figure 3 , Figure 3 The X direction is the length direction of the elastic member 202, the Y direction is the width direction of the elastic member 202, and the XY plane is set as a horizontal plane. In one embodiment, the projection of the fixed portion 2023 on the horizontal plane covers the projection of the flexible portion 2022 on the horizontal plane. This arrangement is convenient for overlapping the fixed portion 2023 and the main assembly 201 on the one hand, and convenient for strengthening the connection between the flexible portion 2022 and the fixed portion 2023 on the other hand; the elastic member 202 is overlapped in the main assembly 201 through the fixed portion 2023, which is convenient for disassembly and replacement of the elastic member 202.

[0041] It is understandable that the fixed portion 2023 can be arranged around the flexible portion 2022 in other ways, for example, along the length direction X of the elastic member 202 or along the width direction Y of the elastic member 202, the length of the opposite sides of the fixed portion 2023 is greater than the length of the opposite sides of the flexible portion 2022.

[0042] See also Figure 4 In one embodiment, the connection assembly 203 includes a fastening seat 2031 , and the fastening seat 2031 is provided with a mounting hole 2033 , and the mounting hole 2033 is used to assemble the external product 30 .

[0043] In one embodiment, the fastening seat 2031 is located inside the main assembly 201 and fixed to the main assembly 201. The fastening seat 2031 can be used to install internal components such as circuit boards. The fastening seat 2031 is provided with a mounting hole 2033, which is connected to the mounting slot 2012 of the main assembly 201. The mounting hole 2033 is used to install an external product 30, such as an external product 30 with a connecting portion. The external product 30 is threadedly connected to the mounting hole 2033 through the connecting portion and abuts against the elastic member 202 located in the mounting slot 2012 to achieve the function of adjusting the connection angle between the external product 30 and the main assembly 201.

[0044] The material of the fastening seat 2031 can be metal to strengthen the rigidity of the fastening seat 2031 itself, so as to enhance the connection stability between the external product 30 and the fastening seat 2031. The connection part of the external product 30 can be a screw.

[0045] In one embodiment, the connection assembly 203 further includes a fixing member 2032 , one end of which is detachably connected to the fastening seat 2031 through a mounting hole 2033 , and the other end of the fixing member 2032 passes through the elastic member 202 and is used to rotatably connect to the external product 30 .

[0046] The external product 30 may be a product with a threaded hole, one end of which is connected to the fastening seat 2031 through the fixing piece 2032, and the other end of which passes through the elastic piece 202 and is provided with a thread. When installing the external product 30, the external product 30 is fixed to the main assembly 201 by being threadedly connected to the fixing piece 2032, and the connection angle of the external product 30 relative to the main assembly 201 can be adjusted by screwing the external product 30 to press against the elastic piece 202.

[0047] It is understandable that the fixing member 2032 can be an English screw or a double-headed screw.

[0048] See again Figure 4In one embodiment, the elastic member 202 is provided with an avoidance hole 2021 opposite to the mounting hole 2033, and the avoidance hole 2021 is used for the connection part of the external product 30 to pass through or for the fixing member 2032 to pass through. In actual application, the connection part of the external product 30 passes through the avoidance hole 2021 and is threadedly connected to the mounting hole 2033, or one end of the fixing member 2032 passes through the avoidance hole 2021 and is connected to the mounting hole 2033, and the other end is threadedly connected to the external product 30, and the external product 30 is screwed to press against the elastic member 202 until the external product 30 is rotated to a preset angle relative to the main assembly 201, so that the connection terminal of the external product 30 itself and the power interface 2011 on the main assembly 201 are more naturally connected. By opening an avoidance hole 2021 in the elastic member 202 opposite to the mounting hole 2033, the contact area between the external product 30 and the elastic member 202 is maximized, and the elastic member 202 can be in contact with the external product 30 at all angles to ensure that the elastic contact force of the elastic member 202 on the external product 30 is balanced.

[0049] See also Figure 5 and Figure 6 In one embodiment, the elastic member 202 is disposed between the fastening seat 2031 and the main body component 201 , and the fastening seat 2031 abuts the elastic member 202 against the main body component 201 .

[0050] In one embodiment, the connecting component 203 also includes a fastener 205, the fastening seat 2031 is provided with a first avoidance groove 2034, the elastic member 202 is provided with a second avoidance groove 2024, and the main body component 201 is provided with a column 204 which sequentially passes through the second avoidance groove 2024 and the first avoidance groove 2034, and the fastener 205 is pressed against the side of the fastening seat 2031 away from the elastic member 202, and is connected to the column 204 to fix the fastening seat 2031 on the main body component 201; in this arrangement, the fastener 205 is located inside the main body component 201 and is fixed to the internal column 204, which can make the outer surface of the main body component 201 smooth and flat, without redundant bolt holes, thereby reducing the structural thickness of the main body component 201 and saving costs.

[0051] When the fastening seat 2031 is fixed to the main assembly 201, the fastening seat 2031 presses the elastic member 202 against the main assembly 201. Specifically, the fastening seat 2031 presses the fixing portion 2023 of the elastic member 202 against the inner surface of the main assembly 201, so that the elastic member 202 is fixed to the main assembly 201. The fastening seat 2031 presses the elastic member 202 against the main assembly 201, thereby fixing the elastic member 202. The structure is simple and easy to assemble and disassemble.

[0052] Among them, the first avoidance groove 2034 and the second avoidance groove 2024 are semi-enclosed structures along their circumferential direction. This arrangement facilitates the disassembly and installation of the fastening seat 2031 and the elastic member 202. The fastening seat 2031 can be removed by simply loosening the fastener 205, which makes the operation more convenient.

[0053] It is understandable that, in some embodiments, the fastening seat 2031 and the main body component 201 may also adopt other connection methods, which is not limited in the present application.

[0054] See also Figure 7 A transfer device includes a track 10 and the above-mentioned transfer base 20, wherein the track 10 includes a guide rail 101 and a conductive sheet 102, the guide rail 101 is snap-fitted with the main component 201 and slidably matched with the main component 201, and the conductive sheet 102 is electrically connected to the main component 201.

[0055] In one embodiment, the guide rail 101 is provided with a snap-fitting portion 103, and a snap-fitting portion 206 is provided on one side of the main component 201 close to the guide rail 101. The main component 201 is connected to the guide rail 101 by snapping the snap-fitting portion 206 and the snap-fitting portion 103, and can slide along the length direction of the guide rail 101, so that the adapter base 20 can provide power for equipment at any position; the main component 201 is also provided with a power connection portion 207. When the main component 201 is snapped onto the guide rail 101, the power connection portion 207 is electrically connected to the conductive sheet 102, and the conductive sheet 102 is connected to an external power supply, and the power of the external power supply is provided to the power connection portion 207, and further provided to the power interface 2011 through the power connection portion 207, so as to charge the external product 30.

[0056] Different from the prior art, the embodiment of the present application provides a transfer device, including a transfer base 20 and a track 10, the transfer base 20 is connected to the track 10; the transfer base 20 includes a main body component 201, a connecting component 203 and an elastic member 202, the main body component 201 is provided with a power interface 2011; the connecting component 203 is fixed to the main body component 201, and is used to connect an external product 30; the elastic member 202 is arranged on the main body component 201 and protrudes from the outer surface of the main body component 201, when the external product 30 is connected to the connecting component 203, the elastic member 202 elastically abuts against the external product 30 to adjust the connection angle between the external product 30 and the power interface 2011. Compared with the prior art, the adapter base 20 of the present application is provided with an elastic member 202. When the external product 30 is fixed to the adapter base 20, the user can continue to screw the external product 30 to squeeze the elastic member 202, thereby allowing the external product 30 to rotate relative to the adapter base 20. This not only achieves a stable connection between the external product 30 and the adapter base 20, but also achieves the function of adjusting the connection direction or connection angle between the external product 30 and the adapter base 20, thereby strengthening the stable connection between the external product 30 and the adapter base 20.

[0057] The above is only a specific implementation method of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present application. These improvements and modifications should also be regarded as the scope of protection of the present application.

Claims

1. A transfer base (20), characterized in that: include: A main body component (201), wherein the main body component (201) is provided with a power interface (2011); A connecting component (203), fixed to the main component (201), used for connecting to an external product (30); and An elastic member (202) is disposed on the main body component (201) and protrudes from the outer surface of the main body component (201). The elastic member (202) is used to elastically abut the external product (30) when the external product (30) is connected to the connecting component (203) to adjust the connection angle of the external product (30) relative to the power interface (2011).

2. The adapter base (20) according to claim 1, characterized in that: The main body component (201) is provided with a mounting groove (2012), and the elastic member (202) is assembled in the mounting groove (2012) and protrudes from the outer surface of the main body component (201).

3. The adapter base (20) according to claim 2, characterized in that: The elastic member (202) comprises a fixed portion (2023) and a flexible portion (2022) which are connected to each other, the fixed portion (2023) is connected to the main body component (201), and the flexible portion (2022) extends from the installation groove (2012) and protrudes from the outer surface of the main body component (201).

4. The adapter base (20) according to claim 3, characterized in that: The fixing portion (2023) is arranged around the flexible portion (2022), and the fixing portion (2023) overlaps the inner surface of the main body component (201).

5. The adapter base (20) according to any one of claims 1 to 4, characterized in that: The connection assembly (203) comprises a fastening seat (2031), the fastening seat (2031) is provided with a mounting hole (2033), and the mounting hole (2033) is used for assembling the external product (30).

6. The adapter base (20) according to claim 5, characterized in that: The elastic member (202) is provided with an avoidance hole (2021) opposite to the mounting hole (2033), and the avoidance hole (2021) is used for allowing the connecting portion of the external product (30) to pass through.

7. The adapter base (20) according to claim 5, characterized in that: The elastic member (202) is arranged between the fastening seat (2031) and the main body component (201), and the fastening seat (2031) causes the elastic member (202) to abut against the main body component (201).

8. The adapter base (20) according to claim 5, characterized in that: The connecting assembly (203) further comprises a fixing member (2032), one end of which is detachably connected to the fastening seat (2031) via the mounting hole (2033), and the other end of which passes through the elastic member (202) and is used for rotationally connecting to the external product (30).

9. A switching device, characterized in that: It comprises a track (10) and a transfer base (20) according to any one of claims 1 to 8, wherein the track (10) and the main body component (201) of the transfer base (20) are connected.

10. The switching device according to claim 9, characterized in that: The track (10) comprises a guide rail (101) and a conductive sheet (102); the guide rail (101) is snap-fitted with the main body component (201) and slidably matched with the main body component (201); and the conductive sheet (102) is electrically connected to the main body component (201).

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