CN212182626U - Multifunctional plastic TYPE-C test head - Google Patents

Abstract

The utility model discloses a multi-functional plastic TYPE-C test head, this multi-functional plastic TYPE-C test head include that multi-functional PCB board, multi-functional tail insert, go up the function expansion board, down function expansion board, the public head of plastic TYPE-C, precision positioning round pin and screw, the public head of plastic TYPE-C presss from both sides tightly between lower function expansion board and the last function expansion board and welds on multi-functional PCB board, just the end position integrated into one piece of the public head front end of plastic TYPE-C has the guide angle, it presss from both sides the public head of multi-functional PCB board and plastic TYPE-C through the screw with the public head of lower function expansion board and presss from both sides tightly between last function expansion board and lower function expansion board, just the welding is inserted on multi-functional PCB board to multi-functional tail. The utility model relates to a TYPE-C interface technical field has solved the public first head of current TYPE-C and has leveled the problem that leads to equipment warning and connection not to go up because of the misalignment is inaccurate easily when leading to automatic testing, is favorable to promoting efficiency of software testing.

Description

Multifunctional plastic TYPE-C test head

Technical Field

The utility model relates to a TYPE-C interface technical field especially relates to a multi-functional plastic TYPE-C test head.

Background

Along with the development of science and technology, at present many electronic products no longer use MICRO USB interface, but use and support positive and negative the inserting, charge efficiency is higher, the function is more, not fragile TYPE-C interface, and the public general life-span of TYPE-C on the market is 5000-10000 times, and the shell is the metal casing moreover. The service life is short, the replacement frequency is high, the metal shell can damage the product, and the automatic test in a factory workshop is very troublesome. The service life is short, the replacement frequency is high, the replacement is carried out for 2 times every day, the machine needs to be stopped for about 10 minutes every time of replacement, the machine is long in stop time, the utilization rate is low, and the productivity is wasted. The metal shell is inserted to damage the product, especially the final comprehensive test before the product is packaged, if the product is inserted a bit askew, a stamp may be left on the product, which causes poor appearance, and the cost of repairing and replacing the product shell is high. The male head of standard TYPE-C is level and smooth, if the alignment is inaccurate during automatic testing, the female seat of TYPE-C of product can not be inserted easily, cause the equipment to report to the police and connect and go up direct test and not pass, defective products may survey 2 times, cause the test time to be long, inefficiency. Another type of waste, false, is created by the fact that the product may be acceptable, since it is not plugged into place and cannot be connected. The TYPE-C interface has a plurality of functions, and some electronic products only need to be combined with one or two of charging, USB2.0, USB3.0, audio functions or other functions. The automatic test of mill needs one kind and satisfies the function diversification, and quick replacement does not hinder the product, resistant plug, and longe-lived makes change cycle change 2 times every day become 4 to 5 days or even longer time just change once, connects stable test head.

Therefore, a multifunctional plastic TYPE-C test head is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a multi-functional plastic TYPE-C test head, metal casing change plastic shell into and guarantee can not hinder the product, increase the angle of guidance and make the test head insert the product more easily, reserve multi-functional customization, satisfy customer customization USB2.0, USB3.0, audio test and other extended function requirements, the accurate location of locating pin only needs two screws of lock, quick replacement.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a multi-functional plastic TYPE-C test head, this multi-functional plastic TYPE-C test head include multi-functional PCB board, multi-functional tail insert, go up the function expansion board, down the public head of function expansion board, plastic TYPE-C, precision positioning round pin and screw, the public head of plastic TYPE-C presss from both sides tightly between lower function expansion board and last function expansion board and welds on multi-functional PCB board, just the end position integrated into one piece of the public head front end of plastic TYPE-C has the guide angle, it passes through the screw with the public head of plastic PCB board and plastic TYPE-C and presss from both sides tightly between last function expansion board and lower function expansion board to go up the function expansion board, just the welding is inserted on multi-functional PCB board to multi-functional tail.

Preferably, the corner positions of the upper and lower function expansion boards are integrally formed with a guide fillet.

Preferably, the upper and lower function expansion boards are integrally formed with a heat dissipation groove a, a function expansion groove a and a function expansion groove B.

Preferably, the multifunctional tail plug includes but is not limited to a straight connection, a left, a right, an upward, a downward, a 6P terminal and an 8P terminal.

Preferably, the upper function expansion board, the multifunctional PCB and the lower function expansion board are symmetrically provided with two positioning holes, and two precision positioning pins are symmetrically inserted between the upper function expansion board, the multifunctional PCB and the lower function expansion board and penetrate through the positioning holes.

Preferably, radiating grooves B are formed in the upper surface and the lower surface of the front end of the male head of the plastic TYPE-C.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, the plastic TYPE-C head is made of wear-resistant materials, is resistant to plugging and unplugging, has long service life and is stable in connection;

2. the invention has the advantages that the precise positioning pin is used for precise positioning, so that the machine adjusting time is saved;

3. the invention has the advantages that the guide round angle can be quickly installed, and only 2 screws need to be disassembled and assembled;

4. the plastic TYPE-C head does not damage products;

5. the invention protects the product and the equipment, the head part is provided with a guide angle for guiding the insertion;

6. the invention has multiple functions and can be configured according to the requirements of customers.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;

fig. 2 is a schematic diagram of an explosion structure according to a first embodiment of the present invention;

fig. 3 is a schematic structural diagram of a second embodiment of the present invention;

fig. 4 is a schematic structural diagram of a third embodiment of the present invention;

fig. 5 is a schematic structural diagram of a fourth embodiment of the present invention;

fig. 6 is a schematic structural diagram of a fifth embodiment of the present invention;

fig. 7 is a schematic structural diagram of a sixth embodiment of the present invention;

fig. 8 is a schematic structural diagram of a seventh embodiment of the present invention.

In the figure: 1. a lower function expansion board; 2. a multifunctional PCB board; 3. an upper function expansion board; 4. Plastic TYPE-C male head; 5. a function expansion slot B; 6. a function expansion slot A; 7. a heat dissipation groove B; 8. a guide angle; 9. a guide fillet; 10. multifunctional tail insertion; 11. a screw; 12. a precision positioning pin; 13. and a heat dissipation groove A.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In one embodiment, referring to fig. 1-2, a multi-functional plastic TYPE-C test head includes a multi-functional PCB 2, a multi-functional tail insert 10, an upper functional expansion board 3, a lower functional expansion board 1, a plastic TYPE-C male 4, a precision positioning pin 12, and screws 11, the plastic TYPE-C male 4 is clamped between the lower functional expansion board 1 and the upper functional expansion board 3 and welded to the multi-functional PCB 2, and an end position of a front end of the plastic TYPE-C male 4 is integrally formed with a guide corner 8, the upper functional expansion board 3 and the lower functional expansion board 1 clamp the multi-functional PCB 2 and the plastic TYPE-C male 4 between the upper functional expansion board 3 and the lower functional expansion board 1 through the screws 11, and the multi-functional tail insert 10 is welded to the multi-functional PCB 2, corner positions of the upper functional expansion board 3 and the lower functional expansion board 1 are integrally formed with a guide fillet 9, go up function expansion board 3 and go up homogeneous body shaping on function expansion board 1 down and have radiating groove A13, function expansion groove A6 and function expansion groove B5, the pattern of multi-functional tail 10 is female seat of TYPE-C directly links, go up function expansion board 3, two locating holes have been seted up in all symmetry running through on multi-functional PCB board 2 and the lower function expansion board 1, and go up function expansion board 3, two precision locating pins 12 have been pegged graft to the symmetry between multi-functional PCB board 2 and the lower function expansion board 1, precision locating pin 12 runs through the locating hole, radiating groove B7 has all been seted up to the upper surface and the lower surface of the public head 4 front ends of plastic TYPE-C.

In the second embodiment, referring to fig. 3, a multi-functional plastic TYPE-C test head includes a multi-functional PCB 2, a multi-functional tail insert 10, an upper functional expansion board 3, a lower functional expansion board 1, a plastic TYPE-C male 4, a precision positioning pin 12 and a screw 11, the plastic TYPE-C male 4 is clamped between the lower functional expansion board 1 and the upper functional expansion board 3 and is welded on the multi-functional PCB 2, and an end position of a front end of the plastic TYPE-C male 4 is integrally formed with a guiding corner 8, the upper functional expansion board 3 and the lower functional expansion board 1 clamp the multi-functional PCB 2 and the plastic TYPE-C male 4 between the upper functional expansion board 3 and the lower functional expansion board 1 through the screw 11, and the multi-functional tail insert 10 is welded on the multi-functional PCB 2, guiding corners 9 are integrally formed at positions of the upper functional expansion board 3 and the lower functional expansion board 1, go up on function expansion board 3 and lower function expansion board 1 homogeneous body shaping have radiating groove A13, function expansion groove A6 and function expansion groove B5, the pattern that multi-functional tail was inserted 10 is female seat of TYPE-C left, go up function expansion board 3, two locating holes have all been seted up in the symmetry run-through on multi-functional PCB board 2 and the lower function expansion board 1, and go up function expansion board 3, two precision locating pins 12 have been pegged graft to the symmetry between multi-functional PCB board 2 and the lower function expansion board 1, precision locating pin 12 runs through the locating hole, radiating groove B7 has all been seted up to the upper surface and the lower surface of public head 4 front ends of plastic TYPE-C.

In the third embodiment, referring to fig. 4, a multi-functional plastic TYPE-C test head includes a multi-functional PCB 2, a multi-functional tail insert 10, an upper functional expansion board 3, a lower functional expansion board 1, a plastic TYPE-C male 4, a precision positioning pin 12 and a screw 11, the plastic TYPE-C male 4 is clamped between the lower functional expansion board 1 and the upper functional expansion board 3 and is welded on the multi-functional PCB 2, and an end position of a front end of the plastic TYPE-C male 4 is integrally formed with a guiding corner 8, the upper functional expansion board 3 and the lower functional expansion board 1 clamp the multi-functional PCB 2 and the plastic TYPE-C male 4 between the upper functional expansion board 3 and the lower functional expansion board 1 through the screw 11, and the multi-functional tail insert 10 is welded on the multi-functional PCB 2, guiding corners 9 are integrally formed at positions of the upper functional expansion board 3 and the lower functional expansion board 1, go up function expansion board 3 and go up homogeneous body shaping on function expansion board 1 down and have radiating groove A13, function expansion groove A6 and function expansion groove B5, the pattern that multi-functional tail was inserted 10 is TYPE-C female seat right, go up function expansion board 3, two locating holes have been seted up in all symmetry running through on multi-functional PCB board 2 and the lower function expansion board 1, and go up function expansion board 3, two precision locating pins 12 have been pegged graft to the symmetry between multi-functional PCB board 2 and the lower function expansion board 1, precision locating pin 12 runs through the locating hole, radiating groove B7 has all been seted up to the upper surface and the lower surface of the public head 4 front ends of plastic TYPE-C.

In the fourth embodiment, referring to fig. 5, a multi-functional plastic TYPE-C test head includes a multi-functional PCB 2, a multi-functional tail insert 10, an upper functional expansion board 3, a lower functional expansion board 1, a plastic TYPE-C male 4, a precision positioning pin 12 and a screw 11, the plastic TYPE-C male 4 is clamped between the lower functional expansion board 1 and the upper functional expansion board 3 and is welded on the multi-functional PCB 2, and an end position of a front end of the plastic TYPE-C male 4 is integrally formed with a guiding corner 8, the upper functional expansion board 3 and the lower functional expansion board 1 clamp the multi-functional PCB 2 and the plastic TYPE-C male 4 between the upper functional expansion board 3 and the lower functional expansion board 1 through the screw 11, and the multi-functional tail insert 10 is welded on the multi-functional PCB 2, guiding corners 9 are integrally formed at positions of the upper functional expansion board 3 and the lower functional expansion board 1, go up on function expansion board 3 and function expansion board 1 homogeneous body shaping have radiating groove A13, function expansion groove A6 and function expansion groove B5, the pattern that multi-functional tail was inserted 10 is the female seat setting of TYPE-C and is being close to one side of function expansion board 1 down at multi-functional PCB board 2, go up function expansion board 3, all the symmetry runs through and has seted up two locating holes on multi-functional PCB board 2 and the lower function expansion board 1, and it has two precision alignment pins 12 to go up function expansion board 3, the symmetry is inserted between multi-functional PCB board 2 and the lower function expansion board 1, precision alignment pin 12 runs through the locating hole, radiating groove B7 has all been seted up to the upper surface and the lower surface of the public head 4 front ends of plastic TYPE-C.

In the fifth embodiment, referring to fig. 6, a multi-functional plastic TYPE-C test head includes a multi-functional PCB 2, a multi-functional tail insert 10, an upper functional expansion board 3, a lower functional expansion board 1, a plastic TYPE-C male 4, a precision positioning pin 12 and a screw 11, the plastic TYPE-C male 4 is clamped between the lower functional expansion board 1 and the upper functional expansion board 3 and is welded on the multi-functional PCB 2, and an end position of a front end of the plastic TYPE-C male 4 is integrally formed with a guiding corner 8, the upper functional expansion board 3 and the lower functional expansion board 1 clamp the multi-functional PCB 2 and the plastic TYPE-C male 4 between the upper functional expansion board 3 and the lower functional expansion board 1 through the screw 11, and the multi-functional tail insert 10 is welded on the multi-functional PCB 2, guiding corners 9 are integrally formed at positions of the upper functional expansion board 3 and the lower functional expansion board 1, go up on function expansion board 3 and lower function expansion board 1 homogeneous body shaping have radiating groove A13, function expansion groove A6 and function expansion groove B5, multi-functional tail is inserted 10 and is set up the probe test point on multi-functional PCB board 2, go up function expansion board 3, two locating holes have all been seted up in the symmetry run-through on multi-functional PCB board 2 and the lower function expansion board 1, and go up function expansion board 3, two precision positioning pins 12 have been pegged graft to the symmetry between multi-functional PCB board 2 and the lower function expansion board 1, precision positioning pin 12 runs through the locating hole, radiating groove B7 has all been seted up to the upper surface and the lower surface of public head 4 front ends of plastic TYPE-C.

Sixth embodiment, referring to fig. 7, a multi-functional plastic TYPE-C test head includes a multi-functional PCB 2, a multi-functional tail insert 10, an upper functional expansion board 3, a lower functional expansion board 1, a plastic TYPE-C male 4, a precision positioning pin 12, and screws 11, the plastic TYPE-C male 4 is clamped between the lower functional expansion board 1 and the upper functional expansion board 3 and is welded on the multi-functional PCB 2, and an end position of a front end of the plastic TYPE-C male 4 is integrally formed with a guide corner 8, the upper functional expansion board 3 and the lower functional expansion board 1 clamp the multi-functional PCB 2 and the plastic TYPE-C male 4 between the upper functional expansion board 3 and the lower functional expansion board 1 through the screws 11, and the multi-functional tail insert 10 is welded on the multi-functional PCB 2, guide corners 9 are integrally formed at positions of the upper functional expansion board 3 and the lower functional expansion board 1, go up on function expansion board 3 and lower function expansion board 1 homogeneous body shaping have radiating groove A13, function expansion groove A6 and function expansion groove B5, multi-functional tail is inserted 10 and is set up the terminal seat on multi-functional PCB board 2, and the interface of terminal seat is for being close to one side of last function expansion board 3, go up function expansion board 3, all the symmetry runs through and has seted up two locating holes on multi-functional PCB board 2 and the lower function expansion board 1, and it has two precision alignment pins 12 to go up the symmetry grafting between function expansion board 3, multi-functional PCB board 2 and the lower function expansion board 1, precision alignment pin 12 runs through the locating hole, radiating groove B7 has all been seted up to the upper surface and the lower surface of public head 4 front ends of plastic TYPE-C.

Seventh embodiment, referring to fig. 8, a multi-functional plastic TYPE-C test head includes a multi-functional PCB 2, a multi-functional tail insert 10, an upper functional expansion board 3, a lower functional expansion board 1, a plastic TYPE-C male 4, a precision positioning pin 12, and screws 11, the plastic TYPE-C male 4 is clamped between the lower functional expansion board 1 and the upper functional expansion board 3 and is welded on the multi-functional PCB 2, and an end position of a front end of the plastic TYPE-C male 4 is integrally formed with a guide corner 8, the upper functional expansion board 3 and the lower functional expansion board 1 clamp the multi-functional PCB 2 and the plastic TYPE-C male 4 between the upper functional expansion board 3 and the lower functional expansion board 1 through the screws 11, and the multi-functional tail insert 10 is welded on the multi-functional PCB 2, guide corners 9 are integrally formed at positions of the upper functional expansion board 3 and the lower functional expansion board 1, go up on function expansion board 3 and lower function expansion board 1 homogeneous body shaping have radiating groove A13, function expansion groove A6 and function expansion groove B5, multi-functional tail is inserted 10 and is set up the terminal seat on multi-functional PCB board 2, and the interface of terminal seat is for being close to one side of function expansion board 1 down, go up function expansion board 3, all the symmetry runs through and has seted up two locating holes on multi-functional PCB board 2 and the lower function expansion board 1, and it has two precision alignment pins 12 to go up the symmetry grafting between function expansion board 3, multi-functional PCB board 2 and the lower function expansion board 1, precision alignment pin 12 runs through the locating hole, radiating groove B7 has all been seted up to the upper surface and the lower surface of public head 4 front ends of plastic TYPE-C.

The working principle is as follows: in the utility model, the service life of the plastic TYPE-C male head 4 shell is prolonged by adopting wear-resistant engineering plastic, the internal PIN needle adopts high-conductivity copper and gold plating treatment to ensure the plug-in life, the guide angle 8 can guide the insertion of a product, protect equipment and the product, and the radiating groove B7 can improve the charging power and the data transmission rate of the product;

the heat dissipation groove A13 can improve the charging power and the data transmission rate of the product, and the function expansion groove A6 and the function expansion groove B5 can add customized functional components according to the requirements of customers;

the guide round angle 9 can lead the product into the fixed seat more quickly to realize quick replacement, the multifunctional PCB 2 can customize USB2.0, USB3.0, audio test and other extension functions according to the requirements of customers, and can also be connected in full function to realize multi-functionalization;

the multifunctional tail plug 10 can realize a non-communication tail connection mode according to customer requirements, such as TYPE-C female seat direct connection, a terminal seat, a probe test point and the like;

the precision positioning pin 12 is used for accurately positioning the test head, and two screws can be locked only by inserting the positioning hole during replacement without adjusting the position, so that the quick replacement is realized.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A multifunctional plastic TYPE-C test head is characterized by comprising a multifunctional PCB (2), a multifunctional tail plug (10), an upper function expansion board (3), a lower function expansion board (1), a plastic TYPE-C male head (4), a precise positioning pin (12) and screws (11), wherein the plastic TYPE-C male head (4) is clamped between the lower function expansion board (1) and the upper function expansion board (3) and welded on the multifunctional PCB (2), a guide angle (8) is integrally formed at the end position of the front end of the plastic TYPE-C male head (4), the upper function expansion board (3) and the lower function expansion board (1) clamp the multifunctional PCB (2) and the plastic TYPE-C male head (4) between the upper function expansion board (3) and the lower function expansion board (1) through the screws (11), and the multifunctional tail plug (10) is welded on the multifunctional PCB (2).

2. The multifunctional plastic TYPE-C test head of claim 1, wherein the corner positions of the upper functional expansion board (3) and the lower functional expansion board (1) are integrally formed with a guide fillet (9).

3. The multifunctional plastic TYPE-C test head of claim 1, wherein the upper function expansion board (3) and the lower function expansion board (1) are integrally formed with a heat sink A (13), a function expansion slot A (6) and a function expansion slot B (5).

4. The multi-functional plastic TYPE-C test head of claim 1, wherein the multi-functional tail insert (10) is of a style including, but not limited to, straight, left, right, up, down, 6P terminal and 8P terminal.

5. The multifunctional plastic TYPE-C test head of claim 1, wherein the upper function expansion board (3), the multifunctional PCB (2) and the lower function expansion board (1) are symmetrically provided with two positioning holes in a penetrating manner, two precision positioning pins (12) are symmetrically inserted among the upper function expansion board (3), the multifunctional PCB (2) and the lower function expansion board (1), and the precision positioning pins (12) penetrate through the positioning holes.

6. The multifunctional plastic TYPE-C test head of claim 1, wherein the upper surface and the lower surface of the front end of the plastic TYPE-C male head (4) are both provided with heat dissipation grooves B (7).

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