Type-C and electronic equipment

Abstract

The utility model belongs to the technical field of USB (Universal Serial Bus) interfaces, and particularly relates to a Type-C and electronic equipment, which comprises a shell, a block-up block and a terminal assembly, an installation cavity is arranged in the shell, the shell is provided with an extension port and a pin outlet which are communicated with the installation cavity, the terminal assembly comprises a body, a plug connector and a pin, the body of the terminal assembly is installed in the installation cavity, and the plug connector is connected with the plug connector. One end, close to the body, of the pin is a first connecting end, the first connecting end is connected with the body, one end, far away from the body, of the pin is a second connecting end, the second connecting end extends out of the pin outlet, the shell is further provided with a supporting leg, the heightening block is provided with a pin penetrating hole and a supporting leg penetrating hole, and the pin penetrating hole is communicated with the supporting leg penetrating hole. The second connecting end penetrates through the pin penetrating hole and is used for being connected with a PCB of the electronic equipment, and the end, away from the shell, of the supporting leg penetrates through the supporting leg penetrating hole and is used for being connected with the PCB of the electronic equipment. And the connection strength between the shell and the PCB of the electronic equipment is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of USB interfaces, and in particular relates to a Type-C and an electronic device. Background Art

[0002] Type-C is a new type of data transmission and charging interface, which is widely used in modern electronic devices.

[0003] An existing Type-C includes a shell, a transition piece and a terminal assembly, wherein the terminal assembly is connected to the shell, the transition piece includes a connected lap plate and a leg, the lap plate is connected to the shell, and the end of the leg away from the lap plate is used to connect to the PCB board of the electronic device, thereby fixing the shell and the terminal assembly on the PCB board.

[0004] In order to facilitate the plugging of cables, the existing Type-C needs to lengthen the legs when connected to the PCB board, thereby raising the terminal assembly. In this way, the shell is only connected to the PCB board through the legs, resulting in poor connection strength between the shell and the PCB board of the electronic device, which is easy to break. Utility Model Content

[0005] The technical problem to be solved by the utility model is: to provide a Type-C and an electronic device in view of the problem that the connection strength between the existing Type-C shell and the PCB board of the electronic device is poor.

[0006] In order to solve the above technical problems, on the one hand, the embodiment of the utility model provides a Type-C, including a shell, a spacer block and a terminal assembly, wherein the shell is provided with an installation cavity inside, and the shell is provided with an extension port and a pin outlet communicated with the installation cavity, and the terminal assembly includes a body, a plug-in component and a pin, the body of the terminal assembly is installed in the installation cavity, the plug-in component extends from the extension port for cable plugging, an end of the pin close to the body is a first connection end, the first connection end is connected to the body, and an end of the pin away from the body is a second connection end, and the second connection end extends from the pin outlet;

[0007] The shell is also provided with a leg, the pad block is provided with a pin through-hole and a leg through-hole, the second connection end passes through the pin through-hole for connecting to the PCB board of the electronic device, and the end of the leg away from the shell passes through the leg through-hole for connecting to the PCB board of the electronic device.

[0008] Optionally, the shell includes a first mounting portion, a transition portion and a second mounting portion that are connected to each other, the transition portion is located between the first mounting portion and the second mounting portion, the first mounting portion is cylindrical, the mounting cavity is arranged on the first mounting portion, the extension port is arranged at an end of the first mounting portion away from the second mounting portion, the pin outlet is arranged at an end of the first mounting portion close to the second mounting portion, and the first mounting portion is flush with a side facing away from the padding block, the transition portion is flush with a side facing away from the padding block, and the second mounting portion is flush with a side facing away from the padding block.

[0009] Optionally, the main body includes a first plug-in portion and a stop portion that are connected, the first plug-in portion is plugged into the installation cavity, the connector is connected to the first plug-in portion, the stop portion is connected to an end of the first plug-in portion away from the connector, and the stop portion is engaged with the pin outlet stopper facing the side of the first installation portion.

[0010] Optionally, the second mounting portion includes a flat plate segment and a vertical plate segment, the flat plate segment is connected to the transition portion, and the vertical plate segment is connected to a side of the flat plate segment facing the raising block;

[0011] The legs include a first leg and a second leg, the leg through-holes include a first leg through-hole and a second leg through-hole, one end of the first leg away from the outer shell passes through the first leg through-hole, one end of the second leg away from the outer shell passes through the second leg through-hole, the second leg is connected to one end of the vertical plate section away from the flat plate section, and the first leg is connected to a side of the first mounting portion facing the raising block.

[0012] Optionally, a reinforcing rib plate is further included, wherein the reinforcing rib plate is connected to the second mounting portion, one end of the reinforcing rib plate is located on the flat plate segment, and the other end of the reinforcing rib is located on the vertical plate segment.

[0013] Optionally, the raising block includes a first bearing part and a second bearing part connected to each other, the first leg through hole is provided on the bearing part, the first mounting part is connected to the first bearing part, a first stopping step is provided between the first bearing part and the second bearing part, and the pin outlet is stopped and cooperated with the first stopping step.

[0014] Optionally, the flat plate section is connected to a side of the second bearing portion facing the shell, the vertical plate section covers a side surface of the second bearing portion, an extension plate is provided on the side surface of the second bearing portion, and the extension plate is provided with a second leg through hole.

[0015] Optionally, a second stopping step is provided on the second bearing portion, and a side of the stopping portion facing away from the first mounting portion is stopped and matched with the second stopping step.

[0016] Optionally, the main body also includes a second plug-in portion, which is connected to the side of the stopping portion facing away from the first plug-in portion, the pin is connected to the second plug-in portion, the second bearing portion is provided with a plug-in slot, the second plug-in portion is plugged into the plug-in slot, the bottom of the plug-in slot is provided with the pin through-hole, and the second connection end passes through the pin through-hole.

[0017] According to the Type-C embodiment of the utility model, the terminal assembly is installed in the installation cavity of the shell, and a spacer block is installed between the shell and the PCB board of the electronic device, which can not only elevate the shell and the terminal assembly, but also the pins of the terminal assembly are connected to the PCB board of the electronic device through the spacer block, and the legs of the shell are connected to the PCB board of the electronic device through the spacer block. The spacer block can protect the pins and the legs, making them not easy to break, thereby improving the connection strength between the shell and the PCB board of the electronic device.

[0018] On the other hand, an embodiment of the present invention provides an electronic device, including the above-mentioned Type-C. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of the assembly of Type-C and a PCB board provided in an embodiment of the utility model;

[0020] Figure 2 for Figure 1 Schematic diagram of the decomposition of

[0021] Figure 3 for Figure 1 Schematic diagram of the structure of the middle shell;

[0022] Figure 4 for Figure 1 Structural schematic diagram of the middle pad block;

[0023] Figure 5 for Figure 1 Schematic diagram of the structure of the middle terminal assembly.

[0024] The figure marks in the specification are as follows: 1. shell; 2. pad block; 3. PCB board; 4. terminal assembly; 5. plug hole; 6. first mounting part; 7. pin outlet; 8. extension port; 9. first leg; 10. transition part; 11. second mounting part; 12. flat plate section; 13. vertical plate section; 14. second leg; 15. reinforcing rib plate; 16. first bearing part; 17. first leg through hole; 18. plug column; 19. first stop step; 20. second bearing part; 21. extension plate; 22. second leg through hole; 23. second stop step; 24. plug slot; 25. plug connector; 26. pin; 27. body; 28. first plug part; 29. ​​stop part; 30. second plug part; 31. pin through hole; 32. mounting cavity. DETAILED DESCRIPTION

[0025] In order to make the technical problems, technical solutions and beneficial effects solved by 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.

[0026] like Figures 1 to 5 As shown, an embodiment of the utility model provides a Type-C, including a shell 1, a spacer block 2 and a terminal assembly 4, the shell 1 is provided with an installation cavity 32, the shell 1 is provided with an extension port 8 and a pin outlet 7 connected to the installation cavity 32, the terminal assembly 4 includes a body 27, a plug-in component 25 and a pin 26, the body 27 of the terminal assembly 4 is installed in the installation cavity 32, the plug-in component 25 is extended from the extension port 8, and is used for cable plugging, the end of the pin 26 close to the body 27 is a first connection end, and the first connection end is connected to the body 27, and the end of the pin 26 away from the body 27 is a second connection end, and the second connection end is extended from the pin outlet 7.

[0027] The shell 1 is also provided with a leg, the pad block 2 is provided with a pin through-hole 31 and a leg through-hole, the second connection end passes through the pin through-hole 31 for connecting to the PCB board 3 of the electronic device, and the end of the leg away from the shell 1 passes through the leg through-hole for connecting to the PCB board 3 of the electronic device.

[0028] In one embodiment, the housing 1 includes a first mounting portion 6, a transition portion 10 and a second mounting portion 11 that are connected to each other, the transition portion 10 is located between the first mounting portion 6 and the second mounting portion 11, the first mounting portion 6 is cylindrical, the mounting cavity 32 is arranged on the first mounting portion 6, the extension port 8 is arranged at an end of the first mounting portion 6 away from the second mounting portion 11, the pin outlet 7 is arranged at an end of the first mounting portion 6 close to the second mounting portion 11, and the first mounting portion 6 is flush with the side facing away from the padding block 2, the transition portion 10 is flush with the side facing away from the padding block 2, and the second mounting portion 11 is flush with the side facing away from the padding block 2.

[0029] In this embodiment, the side of the shell 1 facing away from the raising block 2 is defined as the upper side, and the side of the shell 1 facing the raising block 2 is defined as the lower side. The first mounting portion 6 is cylindrical, and the first mounting portion 6 is specifically a flat cylindrical shape. The cylindrical cavity of the first mounting portion 6 forms the mounting cavity 32. The thickness of the first mounting portion 6 is greater than the thickness of the second mounting portion 11 and the transition portion 10, and the lower side of the first mounting portion 6 is lower than the lower side of the second mounting portion 11 and the lower side of the transition portion 10.

[0030] In one embodiment, the main body 27 includes a first plug-in portion 28 and a stopping portion 29 that are connected to each other, the first plug-in portion 28 is plugged into the mounting cavity 32, the connector 25 is connected to the first plug-in portion 28, the stopping portion 29 is connected to an end of the first plug-in portion 28 away from the connector 25, and the stopping portion 29 is engaged with the pin outlet 7 on the side facing the first mounting portion 6.

[0031] The first plug-in portion 28 is inserted into the mounting cavity 32 through the pin outlet 7 of the first mounting portion 6, and the stopping portion 29 is engaged with the pin outlet 7 toward the side of the first mounting portion 6, that is, the stopping portion 29 is engaged with the upper edge of one end of the first mounting portion 6 toward the transition portion 10, so that the first mounting portion 6 and the stopping portion 29 limit each other to prevent the main body 27 from escaping from the mounting cavity 32, and can also play a role in positioning the main body 27, so that the pin 26 is plugged into the pin through hole 31 of the pad 2.

[0032] In one embodiment, the second mounting portion 11 includes a flat plate segment 12 and a vertical plate segment 13 . The flat plate segment 12 is connected to the transition portion 10 , and the vertical plate segment 13 is connected to a side of the flat plate segment 12 facing the raising block 2 .

[0033] The legs include a first leg 9 and a second leg 14, the leg through holes include a first leg through hole 17 and a second leg through hole 22, the end of the first leg 9 away from the outer shell 1 passes through the first leg through hole 17, the end of the second leg 14 away from the outer shell 1 passes through the second leg through hole 22, the second leg 14 is connected to the end of the vertical plate section 13 away from the flat plate section 12, and the first leg 9 is connected to the side of the first mounting portion 6 facing the raising block 2.

[0034] The first leg 9 is connected to the PCB board 3 of the electronic device through the first leg through-hole 17, and the second leg 14 is connected to the PCB board 3 of the electronic device through the second leg through-hole 22. The connection strength between the housing 1 and the PCB board 3 is further increased by connecting the plurality of legs to the PCB board 3.

[0035] In one embodiment, the Type-C further includes a reinforcing rib plate 15 , which is connected to the second mounting portion 11 , one end of the reinforcing rib plate 15 is located on the flat plate segment 12 , and the other end of the reinforcing rib is located on the vertical plate segment 13 .

[0036] The reinforcing rib plate 15 is tightly attached to the outer shell 1, and is fixed to the outer shell 1 by welding. One end of the reinforcing rib plate 15 is connected to the flat plate section 12, and the other end of the reinforcing rib plate 15 is connected to the vertical plate section 13. The reinforcing rib plate 15 is fixed at the corner of the flat plate section 12 and the vertical plate section 13, which can increase the thickness at the corner, thereby increasing the structural strength of the corner.

[0037] In one embodiment, the raising block 2 includes a first bearing part 16 and a second bearing part 20 connected to each other, the first leg through-hole 17 is provided on the bearing part, the first mounting part 6 is connected to the first bearing part 16, a first stopping step 19 is provided between the first bearing part 16 and the second bearing part 20, and the pin outlet 7 is stopped and cooperated with the first stopping step 19.

[0038] The thickness of the first bearing portion 16 is smaller than that of the second bearing portion 20 . The upper side of the first bearing portion 16 is lower than the upper side of the second bearing portion 20 . The lower side of the first mounting portion 6 is attached to the upper side of the first bearing portion 16 .

[0039] The pin outlet 7 is engaged with the first stopping step 19 , that is, the first stopping step 19 is engaged with the lower edge of the first mounting portion 6 at one end close to the transition portion 10 , so as to position the first mounting portion 6 and facilitate the pin 26 to be inserted into the pin through hole 31 .

[0040] In one embodiment, the flat plate section 12 is connected to the side of the second bearing portion 20 facing the outer shell 1, the vertical plate section 13 covers the side of the second bearing portion 20, an extension plate 21 is provided on the side of the second bearing portion 20, and the extension plate 21 is provided with the second leg through hole 22.

[0041] The flat plate section 12 covers the upper side of the second bearing part 20, and the vertical plate section 13 covers the side of the second bearing part 20, so that the second mounting part 11 covers the first bearing part 16 of the raising block 2, thereby increasing the supporting area of ​​the raising block 2 for the shell 1 and improving stability.

[0042] In one embodiment, two vertical plate sections 13 are provided, and the two vertical plate sections 13 are respectively connected to the two sides of the flat plate section 12; two second legs 14 are provided, and the two second legs 14 are correspondingly connected to the two vertical plate sections 13; two extension plates 21 are provided, and the two extension plates 21 are respectively located on both sides of the second bearing portion 20.

[0043] The first leg 9 is arranged near the middle of the lower side of the first mounting portion 6. The first leg 9 and the two second legs 14 are arranged in a triangle, which can increase the stability of the housing 1 and increase the connection strength between the housing 1 and the PCB board 3 of the electronic device.

[0044] In one embodiment, a second stopping step 23 is disposed on the second bearing portion 20 , and a side of the stopping portion 29 facing away from the first mounting portion 6 is stopped and matched with the second stopping step 23 .

[0045] The second stopping step 23 is in stop cooperation with the stopping portion 29 , and the stopping portion 29 is sandwiched between the pin outlet 7 and the second stopping step 23 , so that the stopping portion 29 can be effectively limited.

[0046] In one embodiment, the main body 27 also includes a second plug-in portion 30, which is connected to the side of the stopping portion 29 facing away from the first plug-in portion 28, and the pin 26 is connected to the second plug-in portion 30. The second bearing portion 20 is provided with a plug-in slot 24, and the second plug-in portion 30 is plugged into the plug-in slot 24. The bottom of the plug-in slot 24 is provided with the pin through-hole 31, and the second connection end passes through the pin through-hole 31.

[0047] The second plug-in portion 30 is plugged into the plug-in slot 24 , and the plug-in slot 24 can not only limit the second plug-in portion 30 , but also increase the supporting area of ​​the pad block 2 for the terminal assembly 4 , thereby improving stability.

[0048] In one embodiment, a plug-in post 18 is provided on a side of the first bearing portion 16 facing away from the housing 1 , and the plug-in post 18 is used to be plugged into a plug-in hole 5 on the PCB board 3 of the electronic device.

[0049] When connecting the Type-C of the embodiment of the utility model, the first plug-in portion 28 of the terminal assembly 4 is first plugged into the installation groove, so that the plug-in part 25 of the terminal assembly 4 is close to the position of the protruding port 8 for the cable of the relevant electronic device to be plugged in, and then the first leg 9 and the second leg 14 of the housing 1 are respectively passed through the first leg through-hole 17 and the second leg through-hole 22, and the pin 26 of the terminal assembly 4 is passed through the pin through-hole 31, and then the pin 26 is electrically connected to the PCB board 3 of the electronic device, and the legs are welded and fixed to the PCB board 3.

[0050] According to the Type-C embodiment of the utility model, the terminal assembly 4 is installed in the installation cavity 32 of the shell 1, and a spacer block 2 is installed between the shell 1 and the PCB board 3 of the electronic device, which can not only elevate the shell 1 and the terminal assembly 4, but also the pins 26 of the terminal assembly 4 are connected to the PCB board 3 of the electronic device through the spacer block 2, and the legs of the shell 1 are connected to the PCB board 3 of the electronic device through the spacer block 2. The spacer block 2 can protect the pins 26 and the legs, making the pins 26 and the legs not easy to break, thereby improving the connection strength between the shell 1 and the PCB board 3 of the electronic device.

[0051] In addition, an embodiment of the utility model further provides an electronic device, including the above-mentioned Type-C, and the electronic device can be but is not limited to a mobile phone, a smart watch, and a tablet computer.

[0052] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A Type-C, characterized in that: The invention comprises a shell (1), a spacer block (2) and a terminal assembly (4); the shell (1) is provided with an installation cavity (32); the shell (1) is provided with a projection (8) and a pin outlet (7) which are connected to the installation cavity (32); the terminal assembly (4) comprises a body (27), a plug-in component (25) and a pin (26); the body (27) of the terminal assembly (4) is installed in the installation cavity (32); the plug-in component (25) extends out of the projection (8) for cable plugging; the end of the pin (26) close to the body (27) is a first connection end, and the first connection end is connected to the body (27); the end of the pin (26) away from the body (27) is a second connection end, and the second connection end extends out of the pin outlet (7); The housing (1) is also provided with a leg, the padding block (2) is provided with a pin through-hole (31) and a leg through-hole, the second connection end passes through the pin through-hole (31) for connection with a PCB board (3) of the electronic device, and the end of the leg away from the housing (1) passes through the leg through-hole for connection with the PCB board (3) of the electronic device.

2. The Type-C according to claim 1, characterized in that: The housing (1) comprises a first mounting portion (6), a transition portion (10) and a second mounting portion (11) which are connected to each other; the transition portion (10) is located between the first mounting portion (6) and the second mounting portion (11); the first mounting portion (6) is cylindrical; the mounting cavity (32) is arranged on the first mounting portion (6); the extension opening (8) is arranged at an end of the first mounting portion (6) away from the second mounting portion (11); the pin outlet (7) is arranged at an end of the first mounting portion (6) close to the second mounting portion (11); the first mounting portion (6) is flush with the side facing away from the padding block (2), the transition portion (10) is flush with the side facing away from the padding block (2) and the second mounting portion (11) is flush with the side facing away from the padding block (2).

3. The Type-C according to claim 2, characterized in that: The body (27) comprises a first plug-in portion (28) and a stop portion (29) which are connected to each other. The first plug-in portion (28) is plugged into the mounting cavity (32). The connector (25) is connected to the first plug-in portion (28). The stop portion (29) is connected to an end of the first plug-in portion (28) away from the connector (25). The stop portion (29) faces a side of the first mounting portion (6) and is stop-fitted with the pin outlet (7).

4. The Type-C according to claim 3, characterized in that: The second mounting portion (11) comprises a flat plate section (12) and a vertical plate section (13), wherein the flat plate section (12) is connected to the transition section (10), and the vertical plate section (13) is connected to a side of the flat plate section (12) facing the raising block (2); The legs include a first leg (9) and a second leg (14); the leg through holes include a first leg through hole (17) and a second leg through hole (22); an end of the first leg (9) away from the outer shell (1) passes through the first leg through hole (17); an end of the second leg (14) away from the outer shell (1) passes through the second leg through hole (22); the second leg (14) is connected to an end of the vertical plate section (13) away from the flat plate section (12); and the first leg (9) is connected to a side of the first mounting portion (6) facing the padding block (2).

5. The Type-C according to claim 4, characterized in that: It also includes a reinforcing rib plate (15), wherein the reinforcing rib plate (15) is connected to the second mounting portion (11), one end of the reinforcing rib plate (15) is located on the flat plate segment (12), and the other end of the reinforcing rib is located on the vertical plate segment (13).

6. The Type-C according to claim 4, characterized in that: The padding block (2) comprises a first bearing part (16) and a second bearing part (20) which are connected to each other, the first leg through hole (17) is provided on the first bearing part, the first mounting part (6) is connected to the first bearing part (16), a first stop step (19) is provided between the first bearing part (16) and the second bearing part (20), and the pin outlet (7) is stop-matched with the first stop step (19).

7. The Type-C according to claim 6, characterized in that: The flat plate section (12) is connected to a side of the second bearing portion (20) facing the housing (1); the vertical plate section (13) covers the side of the second bearing portion (20); an extension plate (21) is provided on the side of the second bearing portion (20); and the extension plate (21) is provided with the second leg through hole (22).

8. The Type-C according to claim 6, characterized in that: A second stopping step (23) is provided on the second bearing portion (20), and a side of the stopping portion (29) facing away from the first mounting portion (6) is in stopping cooperation with the second stopping step (23).

9. The Type-C according to claim 8, characterized in that: The body (27) further comprises a second plug-in portion (30), the second plug-in portion (30) being connected to a side of the stop portion (29) facing away from the first plug-in portion (28), the pin (26) being connected to the second plug-in portion (30), a plug-in slot (24) being provided on the second bearing portion (20), the second plug-in portion (30) being plugged into the plug-in slot (24), the pin through hole (31) being provided at the bottom of the plug-in slot (24), and the second connection end passing through the pin through hole (31).

10. An electronic device, characterized in that: Including the Type-C described in any one of claims 1-9.

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