CN206850083U - Adapter frock is used in test - Google Patents
Adapter frock is used in test Download PDFInfo
- Publication number
- CN206850083U CN206850083U CN201720645942.4U CN201720645942U CN206850083U CN 206850083 U CN206850083 U CN 206850083U CN 201720645942 U CN201720645942 U CN 201720645942U CN 206850083 U CN206850083 U CN 206850083U
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- Prior art keywords
- circuit board
- shell
- usb
- core wire
- adapter
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- 238000012360 testing method Methods 0.000 title claims abstract description 36
- 238000003466 welding Methods 0.000 claims description 11
- 230000000903 blocking effect Effects 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000012634 fragment Substances 0.000 abstract description 3
- 230000002787 reinforcement Effects 0.000 abstract 2
- 239000006227 byproduct Substances 0.000 abstract 1
- 238000001514 detection method Methods 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Pinball Game Machines (AREA)
Abstract
The utility model provides a kind of test adapter frock, including shell and the circuit board that is connected with shell, circuit board include weld part, cored wire pad are provided with weld part；Shell has supporting part and interconnecting part, and supporting part is used to carry and wrap up circuit board, and interconnecting part is used to the cored wire being welded on cored wire pad exporting shell；Wherein, USB snap-ons hole is provided with supporting part, USB snap-ons hole is used to coordinate with USB female seats shell fragment, circuit-board card is buckled in USB female seats；Block reinforcement is provided with interconnecting part, block reinforcement is used to circuit board being fixed in shell.It can avoid making circuit board outside shell to the damage caused by product by the utility model, and easily can dismantle circuit board from shell so that circuit board can recycle again, save enterprise's production cost.
Description
Technical Field
The utility model relates to an electronic product processing technology field, more specifically relates to an adapter frock is used in test.
Background
With the wide application of electronic products in daily life, accessories such as earphones, data lines and the like are also more and more widely applied, and in order to ensure the quality of the accessory products, the reliability of the products needs to be tested in the production and processing process. Taking an earphone as an example, in the prior art, a plug, a line control box and the earphone of the earphone are mounted on a wire rod, and then the whole line control earphone is tested.
Under the usual condition, current production line can only produce the drive-by-wire earphone that has traditional plug, and the structure when the plug is different with traditional plug, can set up traditional plug on the wire rod earlier usually and when testing, cut traditional plug again after the test, then install novel plug in addition. The cut plug can be discarded and not recycled, which results in waste of material and increased production cost.
The utility model with the publication number of CN205595578U discloses a detection adapter, which comprises a housing and a switching circuit board, wherein the housing is used for inserting wires and partially wrapping the switching circuit board, and the wires are welded on the switching circuit board to realize the test of the product, however, the circuit board usually has burrs, and the insertion part of the detection adapter is directly exposed out of the housing, so that the product is inevitably damaged when the detection adapter is contacted with the product; and, because the fixed part of circuit board is fixed in the shell, when dismantling the circuit board and recycling, must dismantle the shell earlier, then just can dismantle the circuit board from the shell, so, then be unfavorable for the recycle of adapter.
SUMMERY OF THE UTILITY MODEL
In view of the above problem, the utility model provides a test is with adapter frock to solve current adapter and cause the damage to the product easily, disassemble inconvenient problem when just recycling.
The utility model provides a test adapter tool, which comprises a shell and a circuit board connected with the shell, wherein the circuit board comprises a welding part, and a core wire bonding pad is arranged on the welding part; the shell is provided with a bearing part and a communicating part, the bearing part is used for bearing and wrapping the circuit board, and the communicating part is used for guiding the core wires welded on the core wire bonding pads out of the shell; the bearing part is provided with a USB elastic buckling hole which is used for being matched with an elastic sheet of the USB female seat so as to buckle the circuit board on the USB female seat; a retaining rib is provided in the communication portion for fixing the circuit board in the housing.
Further, a preferable structure is: two hollow bulges are arranged on the communicating part, a line following groove is formed between the two hollow bulges, and the core wire is led out of the shell through the line following groove.
Further, a preferable structure is: the two blocking ribs are respectively arranged in the two hollow bulges.
Further, a preferable structure is: and a wire pressing groove is arranged on the communication part at a position corresponding to the crossline groove and is used for fixing the core wire led out of the shell through the crossline groove.
Further, a preferable structure is: the circuit board includes connecting portion, is provided with the electric contact point that links on the connecting portion, and the circuit board switches on through electric contact point and heart yearn pad with the heart yearn.
Further, a preferable structure is: the number of core wire pads corresponds to the number of electrical connection contacts.
Further, a preferable structure is: the number of the USB elastic buckling holes is two.
The utility model provides a test adapter frock, through setting up supporting part and intercommunication portion on the shell, bear and wrap up the circuit board through the supporting part, lead out the shell through the intercommunication portion with the heart yearn that welds on the circuit board heart yearn pad to avoid making the circuit board expose outside the shell and cause the damage to the product; in addition, the blocking ribs provided in the communication portion can firmly fix the circuit board in the housing; through set up USB bullet knot hole on the supporting part, when the test, this USB bullet detains the hole and can cooperate with the female seat shell fragment of USB to with the circuit board buckle on the female seat of USB, when disassembling, can be with the ejecting shell of circuit board through this USB bullet knot hole, thereby the light circuit board of disassembling from the shell.
Drawings
The above and other objects, features and advantages of the present invention will become more apparent from the following detailed description with reference to the accompanying drawings. In the drawings:
fig. 1 is a schematic view of an overall structure of a test adapter tool according to an embodiment of the present invention;
figure 2 is a schematic top view of a housing of a test adapter tool according to an embodiment of the present invention;
figure 3 is according to the utility model discloses the bottom surface structure sketch map of the shell of test adapter frock of using.
The same reference numbers in all figures indicate similar or corresponding features or functions.
In the figure: the USB connector comprises a shell 1, a bearing part 11, a USB snap hole 111, a communicating part 12, a blocking rib 121, a protrusion 122, a circuit board 2, a welding part 21, a core wire bonding pad 211, a core wire 3, a straight wire groove 4 and a wire pressing groove 5.
Detailed Description
Various embodiments of the present invention will be described below with reference to the accompanying drawings.
Aiming at the problems that the existing adapter is easy to damage products and inconvenient to disassemble during recycling, the utility model arranges a bearing part and a communicating part on the shell, the circuit board is borne and wrapped by the bearing part, and the core wires welded on the core wire bonding pads of the circuit board are led out of the shell by the communicating part, thereby avoiding the damage to the products caused by the circuit board being exposed outside the shell; in addition, the blocking ribs provided in the communication portion can firmly fix the circuit board in the housing; through set up USB bullet knot hole on the supporting part, when the test, this USB bullet detains the hole and can cooperate with the female seat shell fragment of USB to with the circuit board buckle on the female seat of USB, when disassembling, can be with the ejecting shell of circuit board through this USB bullet knot hole, thereby the light circuit board of disassembling from the shell.
For the detailed description the utility model provides a test is with adapter frock, figure 1 shows the basis the utility model discloses a test is with the overall structure of adapter frock, figure 2 shows the basis the utility model discloses a top surface structure of the shell of adapter frock is used in test, figure 3 shows the basis the utility model discloses a bottom surface structure of the shell of adapter frock is used in test.
As shown in fig. 1 to 3, the utility model provides a test is with adapter frock includes shell 1 and the circuit board 2 that links to each other with shell 1, and the circuit board includes weld part 21, is provided with heart yearn pad 211 on the weld part 21, and shell 1 has supporting part 11 and intercommunication portion 12, and supporting part 11 is used for bearing and wraps up circuit board 2, and the intercommunication portion is used for leading out shell 1 with the heart yearn 3 of welding on heart yearn pad 211.
The bearing part 11 is provided with a USB elastic buckling hole 111, and the USB elastic buckling hole 111 is used for being matched with an elastic piece of a USB female seat so as to buckle the circuit board 2 on the USB female seat; a rib 121 is provided in the communication part 12, and the rib 121 is used to fix the circuit board in the housing due to tolerances of the circuit board.
In the use of test adapter frock, because the heart yearn is the welding on the heart yearn pad of circuit board, the heart yearn then probably takes place to rock in the use so to drag the heart yearn and cause the unable and stable electricity of realizing with the heart yearn pad of heart yearn to be connected. Therefore, the two hollow bulges 122 are arranged on the communicating part 12, the line-arranging groove 4 is formed between the two hollow bulges 122, and the core wire welded on the core wire welding pad is led out of the shell through the line-arranging groove 4, so that the core wire welded on the core wire welding pad is prevented from being broken due to instant pulling force when being led out of the shell; a wire pressing groove 5 is provided at a position corresponding to the crossheading groove 4 on the communicating portion 12, and the wire pressing groove 5 is used for fixing the core wire led out of the casing through the crossheading groove, thereby preventing the core wire from slipping out or jumping out.
In addition, the two retaining ribs are respectively arranged in the two hollow bulges, and the retaining ribs arranged in the hollow bulges can bear the tolerance of +/-0.15 mm of the circuit board, so that the circuit board is firmly fixed in the shell. And set up two fender muscle respectively in two hollow archs of intercommunication portion can make the circuit board fixed back on the supporting part of shell, the welding part of circuit board can be wrapped up by the intercommunication portion of shell to make the difficult roll-off from the shell of following of circuit board.
In addition, the circuit board further comprises a connecting part (not shown in the figure), an electric connection contact point is arranged on the connecting part, and the circuit board and the core wire are conducted with the core wire bonding pad through the electric connection contact point, so that the product is tested. Specifically, the number of core wire pads is required to correspond to the number of electrical connection contacts, for example, 4 electrical connection contacts, and then the number of core wire pads is also 4, and each core wire pad is electrically connected to one electrical connection contact through the inside of the circuit board. Taking the drive-by-wire earphone as an example, can set up the earphone on the wire rod earlier in process of production, then insert the test with the one end that the wire rod did not set up the earphone and use adapter frock, weld the heart yearn in the wire rod respectively on the heart yearn pad, put into the female seat of standard USB with the adapter frock of having welded the heart yearn and test the product. After the test is finished, the circuit board is ejected out of the shell through the USB elastic buckle hole, so that the circuit board is disassembled, and the circuit board is recycled.
It should be noted that, in order to firmly fasten the circuit board to the USB female socket, the number of the USB snap holes should be the same as the number of the snap pieces on the USB female socket. Specifically, the utility model discloses in, the number that the hole was buckled to the USB bullet is two, through these two USB bullet detain the hole can be firm with the circuit board buckle on the female seat of USB.
In another embodiment of the present invention, the wire is first dipped in tin and then soldered to the core wire bonding pad of the circuit board, and the flat cable on the corresponding circuit board can be designed according to the actual requirement; and (3) loading the welded circuit board into the shell, leading the wire out of the shell through the forward line groove and the line pressing groove of the shell so as to form a structure similar to a USB plug, and inserting the structure into a standard USB female socket for testing during testing.
Therefore, the utility model provides a test adapter tool, because the circuit board can be wrapped up by the shell completely, therefore, can avoid the product to be scratched by the burr of circuit board, and put the core wire face into the line guiding groove of shell can avoid the core wire to be broken because of the instant pulling force when being exported from the shell; and set up in the shell and keep off the muscle can firmly fix the circuit board in the shell, and set up USB bullet knot hole and can easily realize dismantling of circuit board in the shell, and the circuit board that disassembles down can also recycle again, and then saves manufacturing cost for the enterprise.
Although the various embodiments of the adapter tool for testing according to the present invention have been described above with reference to the drawings, it should be understood by those skilled in the art that the present invention provides various embodiments of the adapter tool for testing, which can be modified without departing from the present invention. Therefore, the scope of the present invention should be determined by the content of the appended claims.
Claims (7)
1. A testing adapter tool comprises a shell and a circuit board connected with the shell, wherein the circuit board comprises a welding part, and a core wire bonding pad is arranged on the welding part; it is characterized in that the preparation method is characterized in that,
the shell is provided with a bearing part and a communicating part, the bearing part is used for bearing and wrapping the circuit board, and the communicating part is used for guiding the core wire welded on the core wire welding disc out of the shell; wherein,
a USB elastic buckle hole is formed in the bearing part and is used for being matched with a USB female seat elastic sheet so as to buckle the circuit board on the USB female seat;
and a blocking rib is arranged in the communication part and used for fixing the circuit board in the shell.
2. The test adapter tooling of claim 1,
the communicating part is provided with two hollow bulges, a line-following groove is formed between the two hollow bulges, and the core wire is led out of the shell through the line-following groove.
3. The test adapter tooling of claim 2,
the number of the blocking ribs is two, and the two blocking ribs are arranged in the two hollow bulges respectively.
4. The test adapter tooling of claim 2,
and a wire pressing groove is arranged on the communication part and corresponds to the crossheading groove, and is used for fixing the core wire led out of the shell through the crossheading groove.
5. The test adapter tooling of claim 1,
the circuit board includes connecting portion, be provided with the electricity on the connecting portion and connect the contact, the circuit board with the heart yearn passes through electricity connect the contact with the heart yearn pad switches on.
6. The test adapter tooling of claim 5,
the number of core wire pads corresponds to the number of electrical connection contacts.
7. The adapter fixture for testing of claim 1, wherein the number of the USB snap holes is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720645942.4U CN206850083U (en) | 2017-06-05 | 2017-06-05 | Adapter frock is used in test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720645942.4U CN206850083U (en) | 2017-06-05 | 2017-06-05 | Adapter frock is used in test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206850083U true CN206850083U (en) | 2018-01-05 |
Family
ID=60798183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720645942.4U Active CN206850083U (en) | 2017-06-05 | 2017-06-05 | Adapter frock is used in test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206850083U (en) |
-
2017
- 2017-06-05 CN CN201720645942.4U patent/CN206850083U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |