Replaceable plug seat

Abstract

The utility model discloses a replaceable plugging seat, which comprises a plugging seat body, a conduction sheet arranged in the plugging seat body, a plugging port and an abutting block, the abutting block and the conduction sheet are oppositely arranged on two sides of the plugging port, the conduction sheet is abutted against and conducted with a circuit board, the plugging seat body is an insulating seat, and the insulating seat is provided with an insulating layer. The plugging seat is plugged in the jack of the circuit board, and when the pin is plugged in the plugging port, the two sides of the pin abut against the conduction sheet and the abutting block respectively. The utility model has the effect of improving the convenience of dismounting and replacing components.

Description

Technical Field

[0001] The utility model relates to the field of electronic switches such as mechanical keyboards, mice, game handles, etc., in particular to a replaceable plug-in socket. Background Art

[0002] Mechanical keyboard is a common keyboard, each key of which has a separate switch to control the closing. Mechanical keyboard has always been a representative of high-end products, and is welcomed by more and more computer users and gamers. However, as the market puts forward higher and higher requirements on the comfort, feel and quality of using computers, mechanical keyboards need to be continuously improved and optimized to meet the needs of computer users and gamers.

[0003] When the mechanical axis needs to be disassembled for repair, the pins connected to the circuit board usually need to be desoldered to release the connection between the mechanical axis and the circuit board. Subsequent reassembly requires soldering again, which can easily damage the circuit board. Therefore, the applicant believes that improvement is urgently needed. Utility Model Content

[0004] The utility model provides a plug socket, which can be connected to a circuit board and can be used for plugging pins of components of a mechanical keyboard, so that the components can be quickly and easily detachably connected to the circuit board by plugging.

[0005] The utility model provides a replaceable plug socket adopts the following technical solution:

[0006] A replaceable plug socket comprises a plug socket body, a conductive sheet arranged in the plug socket body, a plug interface and a clamping block, wherein the clamping block and the conductive sheet are arranged opposite to each other on both sides of the plug interface, the conductive sheet is in contact with a circuit board for conduction, the plug socket body is an insulating seat, the plug socket is plugged into a socket of a circuit board, and when a pin is plugged into the plug interface, the two sides of the pin are respectively pressed against the conductive sheet and the clamping block.

[0007] Preferably, the plug socket body and the abutting block are integrally formed.

[0008] Preferably, a cavity is left between the side of the pressing block away from the conducting sheet and the plug socket body.

[0009] Preferably, an insertion gap is reserved between the conductive sheet and the clamping block for the pin to be inserted and clamped, the insertion gap is connected to the plug-in interface, the width of the plug-in interface opening is greater than the width of the insertion gap, and the clamping block is provided with a guide surface, which extends obliquely from the plug-in interface to the insertion gap.

[0010] Preferably, the guide surface is located on a section of the side wall of the plug interface and is perpendicular to the top of the plug socket body, and the inclined section of the guide surface extends from the bottom of the plug interface to the plugging gap.

[0011] Preferably, both sides of the plug socket body are provided with fixing wings, and the fixing wings are fixedly connected to the circuit board.

[0012] Preferably, the fixed wing is a copper sheet.

[0013] Preferably, the conductive sheet is integrally connected to a fixed wing on one side of the plug socket body.

[0014] Preferably, a connecting hole and a connecting groove are respectively provided on both sides of the plug socket body, a fixed wing integrally connected to the conductive sheet passes through the connecting hole, and the other fixed wing is plugged and fixed in the connecting groove; the connecting hole has only two openings along the length direction of the fixed wing, and the connecting groove has only one opening along the length direction of the fixed wing.

[0015] Preferably, a card interface is recessed in a side wall of the plug interface, and the top end of the conductive piece is bent toward a side away from the guide surface, and the card interface is adapted in shape to the top end of the conductive piece.

[0016] Preferably, fixed wings are provided on both sides of the plug socket body, and the fixed wings are welded and fixed to the circuit board, one of the fixed wings is integrally connected to the conductive sheet, and the other fixed wing is integrally connected to the clamping block, and both fixed wings pass through the side wall of the plug socket body, and the clamping block is a hollow triangle, surrounded by metal sheets, and one vertex of the clamping block faces the conductive sheet.

[0017] Preferably, the plug socket body is hollow, and a distance is left between the top of the abutting block and the hollow inner top wall of the plug socket body.

[0018] In summary, the utility model includes the following beneficial technical effects: during assembly, the plug-in socket body is inserted into the jack, and then the pin is aligned with the plug interface and inserted, so that the pin is pressed against the conductive sheet under the action of the pressing block, and then the conductive sheet is used to achieve the conductive relationship with the circuit board, and the current flows from one pin through the conductive sheet to the circuit board and flows to another pin connected to the component, thereby forming a closed loop and achieving the effect of circuit conduction. When the component needs to be removed, the component is directly pulled out to separate the pin from the pressing block, and the disassembly is completed, which is conducive to improving the convenience of component removal and replacement, and the removal does not directly contact the circuit board, which is conducive to protecting the circuit board. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The utility model is a schematic diagram of the structure of the replaceable plug socket when it is plugged into a circuit board.

[0020] Figure 2 It is a schematic diagram of the overall structure of the replaceable plug socket of the utility model.

[0021] Figure 3 It is a cross-sectional view of the replaceable plug socket of the utility model when it is plugged into a circuit board.

[0022] Figure 4 It is a cross-sectional view of the second embodiment of the utility model.

[0023] Explanation of the accompanying reference numerals: 1. Plug socket body; 2. Conductive sheet; 3. Plug interface; 4. Tightening block; 5. Circuit board; 6. Socket; 7. Pin; 8. Cavity; 9. Plug-in gap; 10. Guide surface; 11. Fixed wing; 12. Connection hole; 13. Connection groove; 14. Card interface. DETAILED DESCRIPTION

[0024] The following is combined with Figure 1-4 The utility model is described in further detail.

[0025] Example 1

[0026] The utility model embodiment discloses a replaceable plug socket. Figure 1 as well as Figure 2 A replaceable plug socket includes a plug socket body 1, a conductive sheet 2, a plug interface 3 and a pressing block 4 arranged in the plug socket body 1, the pressing block 4 and the conductive sheet 2 are arranged on both sides of the plug interface 3 opposite to each other, the conductive sheet 2 is in contact with the circuit board 5 for conduction, the plug socket body 1 is an insulating seat, the plug socket is plugged into the plug hole 6 of the circuit board 5, and when the pin 7 is plugged into the plug interface 3, the two sides of the pin 7 are respectively pressed against the conductive sheet 2 and the pressing block 4.

[0027] During assembly, the plug socket body 1 is inserted into the socket 6, and then the pin 7 is aligned with the plug interface 3 and inserted, so that the pin 7 is pressed against the conductive sheet 2 under the action of the pressing block 4, and then the conductive sheet 2 is used to achieve the conductive relationship with the circuit board 5. The current flows from one pin 7 through the conductive sheet 2 to the circuit board 5 and flows to another pin 7 connected to the component, thereby forming a closed loop and achieving the effect of circuit conduction. When the component needs to be removed, the component is directly pulled out to separate the pin 7 from the pressing block 4, and the disassembly is completed, which is conducive to improving the convenience of component removal and replacement, and the removal does not directly contact the circuit board 5, which is conducive to protecting the circuit board 5.

[0028] In this embodiment, the socket body 1 is a plastic socket.

[0029] Reference Figure 2 as well as Figure 3 In this embodiment, the plug socket body 1 and the pressing block 4 are integrally formed.

[0030] The pressing block 4 is integrally connected to the plug socket and is integrally injection-molded with the plug socket, thereby reducing the trouble of setting and installing the pressing block 4.

[0031] Reference Figure 2 as well as Figure 3 In this embodiment, a cavity 8 is left between the side of the pressing block 4 away from the conductive sheet 2 and the plug socket body 1 .

[0032] When the pin 7 is inserted, the pressing block 4 and the conductive sheet 2 cooperate to press the pin, so the pressing block 4 undergoes a certain deformation. The setting of the cavity 8 allows the pressing block 4 to have space for deformation, making it easier to insert the pin 7.

[0033] Reference Figure 2 as well as Figure 3 In this embodiment, an insertion gap 9 is reserved between the conductive sheet 2 and the pressing block 4 for the pin 7 to be inserted and pressed together. The insertion gap 9 is connected to the plug interface 3. The width of the opening of the plug interface 3 is greater than the width of the insertion gap 9. The pressing block 4 is provided with a guide surface 10, which extends obliquely from the plug interface 3 to the insertion gap 9.

[0034] After aligning the pin 7 with the plug interface 3 and inserting it, continue to slide the pin 7 so that the bottom of the pin 7 slides along the guide surface 10 into the plug-in gap 9. The cooperation between the wide-mouth plug interface 3 and the guide surface 10 makes it easier for the pin 7 to align with the plug-in gap 9, which helps to reduce the impact caused by the misalignment of the pin 7 and the top of the plug socket body 1, thereby reducing deformation and damage, and helps to improve the convenience of component installation.

[0035] Reference Figure 2 as well as Figure 3 In this embodiment, the guide surface 10 is located on a side wall of the plug interface 3 and is perpendicular to the top of the plug socket body 1 , and the inclined section of the guide surface 10 extends from the bottom of the plug interface 3 to the plugging gap 9 .

[0036] The guide surface 10 is not completely inclined, which can reduce the opening area required for the plug interface 3, which is beneficial to reduce the difficulty of the bottom of the component to cover the opening of the plug interface 3, causing dust to enter the plug interface 3, thereby causing the pin 7 to rub against the dust entering the plug gap 9 when being pulled out.

[0037] Reference Figure 2 as well as Figure 3 In this embodiment, fixed wings 11 are provided on both sides of the plug socket body 1, and the fixed wings 11 are fixedly connected to the circuit board 5.

[0038] After the plug socket is inserted into the socket 6, the fixing wing 11 is fixedly connected to the circuit board 5, which is beneficial to improving the stability of the plug socket body 1, so that it is not easy to shake the connection between the plug socket body 1 and the circuit board 5 when the pin 7 is pulled out or installed, thereby improving the stability of the installation of the plug socket body 1 and the conduction between the conductive sheet 2 and the circuit board 5.

[0039] Reference Figure 2 as well as Figure 3 In this embodiment, the fixed wing 11 is a copper sheet.

[0040] When the fixing wing 11 is fixedly connected to the circuit board 5, the plug socket body 1 can be fixed by direct welding. The stability of welding is more stable than that of bonding, and it is simpler than connecting with external objects.

[0041] Reference Figure 2 as well as Figure 3 In this embodiment, the conductive sheet 2 is integrally connected to the fixed wing 11 on one side of the plug socket body 1 .

[0042] After the fixing wings 11 are welded to the circuit board 5 , the fixing wings 11 can realize the conductive connection between the conductive sheet 2 and the circuit board 5 , and can make the conductive sheet 2 and the circuit board 5 stably conductive, which is beneficial to improve the overall structural compactness of the plug socket.

[0043] Reference Figure 2 as well as Figure 3 In this embodiment, a connecting hole 12 and a connecting groove 13 are respectively opened on both sides of the plug socket body 1, and the fixed wing 11 integrally connected with the conductive sheet 2 passes through the connecting hole 12, and the other fixed wing 11 is plugged and fixed in the connecting groove 13; the connecting hole 12 has only two openings along the length direction of the fixed wing 11, and the connecting groove 13 has only one opening along the length direction of the fixed wing 11.

[0044] The side walls of the connecting hole 12 and the connecting groove 13 can be used to limit the separation of the fixing wing 11 from the plug socket body 1, so that the movement of the fixing wing 11 can be limited by the structural characteristics of the plug socket body 1 itself, reducing cumbersome fixing operation steps, thereby helping to reduce the labor cost of plug socket production.

[0045] Reference Figure 2 as well as Figure 3 In this embodiment, a card interface 14 is recessed in the side wall of the plug interface 3 , and the top end of the conductive sheet 2 is bent toward a side away from the guide surface 10 , and the card interface 14 is adapted to the shape of the top end of the conductive sheet 2 .

[0046] During injection molding, the top of the conductive piece 2 is wrapped in the plug socket body 1, so that the top of the conductive piece 2 is plugged into the card interface 14. The card interface 14 cooperates with the fixing wing 11 to fix the conductive piece 2, so that the conductive piece 2 is firmly fixed in the plug socket body 1, reducing the trouble of subsequent installation.

[0047] Example 2

[0048] The difference between Example 2 and Example 1 lies in the difference in the abutting block.

[0049] Reference Figure 2 as well as Figure 4 In other embodiments, both sides of the plug socket body 1 are provided with fixed wings 11, and the fixed wings 11 are welded and fixed to the circuit board 5, one of the fixed wings 11 is integrally connected to the conductive sheet 2, and the other fixed wing 11 is integrally connected to the tightening block 4, and both fixed wings 11 penetrate the side wall of the plug socket body 1, and the tightening block 4 is a hollow triangle, surrounded by a metal sheet, and one vertex of the tightening block 4 is directly opposite to the conductive sheet 2.

[0050] The clamping block 4 and the fixing wing 11 cooperate with each other to limit the separation of each other from the plug socket body 1, making the clamping block 4 and the fixing wing 11 easier to process and install. At the same time, the clamping block 4 surrounded by metal sheets itself has elasticity. When the pin 7 is inserted, the clamping block 4 can clamp the pin 7 through its own elasticity, making it difficult for the clamping block 4 and the pin 7 to wear each other. At the same time, the plug socket body 1 has the effect of double-sided conduction.

[0051] Reference Figure 2 as well as Figure 4 In other embodiments, the plug socket body 1 is hollow, and a distance is left between the top of the pressing block 4 and the hollow inner top wall of the plug socket body 1 .

[0052] The spacing between the top of the pressing block 4 and the hollow top wall of the plug socket body 1 can prevent the pressing block 4 from being worn, which is beneficial to protecting the pressing block 4 surrounded by metal sheets.

[0053] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A replaceable plug socket, characterized in that: The plug socket comprises a plug socket body (1), a conductive sheet (2) arranged in the plug socket body (1), a plug interface (3) and a pressing block (4); the pressing block (4) and the conductive sheet (2) are arranged on both sides of the plug interface (3) in opposition; the conductive sheet (2) and a circuit board (5) are in contact and in conduction; the plug socket body (1) is an insulating seat; the plug socket is plugged into a plug hole (6) of a circuit board (5); when a pin (7) is plugged into the plug interface (3), two sides of the pin (7) are respectively pressed against the conductive sheet (2) and the pressing block (4).

2. The replaceable plug socket according to claim 1, characterized in that: The plug socket body (1) and the abutting block (4) are integrally formed.

3. The replaceable plug socket according to claim 2, characterized in that: A cavity (8) is left between the side of the abutting block (4) away from the conductive sheet (2) and the plug socket body (1).

4. The replaceable plug socket according to claim 2, characterized in that: An insertion gap (9) is reserved between the conductive sheet (2) and the abutment block (4) for the pin (7) to be inserted and abutted against, the insertion gap (9) is connected to the insertion interface (3), the width of the opening of the insertion interface (3) is greater than the width of the insertion gap (9), and the abutment block (4) is provided with a guide surface (10), and the guide surface (10) extends obliquely from the insertion interface (3) to the insertion gap (9).

5. The replaceable plug socket according to claim 4, characterized in that: The guide surface (10) is located on a side wall of the plug interface (3) perpendicular to the top of the plug socket body (1), and the inclined section of the guide surface (10) extends from the bottom of the plug interface (3) to the plugging gap (9).

6. The replaceable plug socket according to claim 2, characterized in that: Both sides of the plug socket body (1) are provided with fixed wings (11), and the fixed wings (11) are fixedly connected to the circuit board (5).

7. The replaceable plug socket according to claim 6, characterized in that: The fixed wing (11) is a copper sheet.

8. The replaceable plug socket according to claim 7, characterized in that: The conductive sheet (2) is integrally connected to a fixed wing (11) on one side of the plug socket body (1).

9. The replaceable plug socket according to claim 8, characterized in that: The plug socket body (1) is provided with a connection hole (12) and a connection groove (13) on both sides, respectively; a fixed wing (11) integrally connected to the conductive sheet (2) passes through the connection hole (12), and another fixed wing (11) is plugged and fixed in the connection groove (13); the connection hole (12) has only two openings along the length direction of the fixed wing (11), and the connection groove (13) has only one opening along the length direction of the fixed wing (11).

10. The replaceable plug socket according to claim 8, characterized in that: A card interface (14) is recessed in the side wall of the plug interface (3); the top end of the conductive sheet (2) is bent toward a side away from the guide surface (10); and the card interface (14) is adapted in shape to the top end of the conductive sheet (2).

11. The replaceable plug socket according to claim 1, characterized in that: Both sides of the plug socket body (1) are provided with fixing wings (11), and the fixing wings (11) are fixed to the circuit board (5) by welding, one of the fixing wings (11) is integrally connected to the conductive sheet (2), and the other fixing wing (11) is integrally connected to the clamping block (4), and the clamping block (4) is a hollow triangle, and the clamping block (4) is surrounded by a metal sheet, and one vertex of the clamping block (4) is directly opposite to the conductive sheet (2).

12. The replaceable plug socket according to claim 11, characterized in that: The plug socket body (1) is hollow, and a distance is left between the top of the abutting block (4) and the hollow inner top wall of the plug socket body (1).

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