CN213279789U - Mobile phone SIM card slot plugging and unplugging testing device - Google Patents
Mobile phone SIM card slot plugging and unplugging testing device Download PDFInfo
- Publication number
- CN213279789U CN213279789U CN202022224765.7U CN202022224765U CN213279789U CN 213279789 U CN213279789 U CN 213279789U CN 202022224765 U CN202022224765 U CN 202022224765U CN 213279789 U CN213279789 U CN 213279789U
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- card slot
- sim card
- mobile phone
- baffle
- fixedly connected
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Abstract
The application discloses cell-phone SIM draw-in groove plug testing arrangement, including the testboard, testboard detachably fixedly connected with cell-phone, it has the SIM draw-in groove and is provided with the jack to peg graft in cell-phone one side, the testboard is provided with first spout and second spout side by side, first spout sliding connection has just to the first slider of jack, second spout sliding connection has just to the second slider of SIM draw-in groove, first slider is towards one side fixedly connected with thimble of jack, the testboard rotates and is connected with the cylindrical cam, the side of cylindrical cam is provided with the curve recess, first gyro wheel and second gyro wheel all roll in the curve recess, first spliced pole and second spliced pole are located the both sides of cylindrical cam, the cylindrical cam drives thimble and push pedal reciprocating motion in turn. The working efficiency is improved, and the labor intensity of workers is reduced.
Description
Technical Field
The utility model relates to an electron field, concretely relates to cell-phone field especially relates to a cell-phone SIM draw-in groove plug testing arrangement.
Background
Currently, smart phones have various appearances, but in order to realize a light and thin design concept, a SIM card holder structure is generally used to replace a SIM card or a memory card. After the SIM card or the memory card is replaced for a certain number of times, the SIM card slot may have poor elasticity of the contact pins or loose slots, which may result in poor contact of the SIM card and failure of normal operation.
At present, a laboratory usually uses a manual plugging SIM card to support the service life of a test card slot, and the test card slot is good for one or two times, but when the test plugging frequency reaches hundreds of thousands of times, personnel are extremely tired, manpower and material resources are wasted, efficiency is not high, and the test quality and the period of a customer can not be guaranteed due to easy error.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned defects or shortcomings in the prior art, it is desirable to provide a mobile phone SIM card slot plugging and unplugging testing device which reduces the labor intensity of workers.
On the first hand, the utility model discloses a mobile phone SIM card slot plugging and unplugging testing device, including a test bench, the test bench is detachably and fixedly connected with a mobile phone, one side of the mobile phone is plugged with an SIM card slot and is provided with a jack, the test bench is provided with a first chute and a second chute side by side, the first chute is in sliding connection with a first slide block right facing the jack, the second chute is in sliding connection with a second slide block right facing the SIM card slot, one side of the first slide block facing the jack is fixedly connected with a thimble, one side of the first slide block facing away from the jack is fixedly connected with a first connecting post, one side of the first connecting post away from the first slide block is rotatably connected with a first roller, one side of the second slide block facing the SIM card slot is fixedly connected with a push plate, one side of the second slide block facing away from the SIM card slot, the second connecting column is far away from one side of the second slider is rotated and is connected with a second idler wheel, the test bench is rotated and is connected with a cylindrical cam, the side of the cylindrical cam is provided with a curve groove, the first idler wheel and the second idler wheel are all in the curve groove rolls, the first connecting column and the second connecting column are located on two sides of the cylindrical cam, and the cylindrical cam drives the ejector pins and the push plate to reciprocate alternately.
According to the technical scheme that this application embodiment provided, through rotating the cylindrical cam, drive thimble and push pedal reciprocating motion in turn, insert the jack at the thimble and pop out the SIM draw-in groove, the push pedal has the certain distance apart from the SIM draw-in groove this moment, when the thimble retreats, the push pedal gos forward, and the push pedal pushes away the SIM draw-in groove in the cell-phone to realize the plug test of SIM draw-in groove, replaced artifical plug, improved work efficiency, reduced workman intensity of labour.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
fig. 1 is a schematic structural diagram of a mobile phone SIM card slot plugging/unplugging testing apparatus according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a mobile phone SIM card slot plugging/unplugging testing apparatus according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of the mobile phone SIM card slot plugging/unplugging testing apparatus according to an embodiment of the present invention.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not limiting of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1 to 3, the device for testing the plugging/unplugging of a mobile phone SIM card slot of the present invention includes a testing platform 100, the testing platform 100 is detachably and fixedly connected with a mobile phone 200, one side of the mobile phone 200 is plugged with a SIM card slot 210 and is provided with a jack 200, the testing platform 100 is provided with a first chute 10 and a second chute 20 side by side, the first chute 10 is slidably connected with a first sliding block 11 facing the jack 220, the second chute 20 is slidably connected with a second sliding block 21 facing the SIM card slot 210, one side of the first sliding block 11 facing the jack 220 is fixedly connected with a thimble 12, one side of the first sliding block 11 facing away from the jack 220 is fixedly connected with a first connecting column 13, one side of the first connecting column 13 facing away from the first sliding block 11 is rotatably connected with a first roller 14, one side of the second sliding block 21 facing the SIM card slot 210 is fixedly connected with a push plate 22, one, one side of the second connecting column 23, which is far away from the second slider 21, is rotatably connected with a second roller 24, the test bench 100 is rotatably connected with a cylindrical cam 30, a curved groove 31 is formed in the side face of the cylindrical cam 30, the first roller 14 and the second roller 24 both roll in the curved groove 31, the first connecting column 13 and the second connecting column 23 are located on two sides of the cylindrical cam 30, and the cylindrical cam 30 drives the ejector pins 12 and the push plate 22 to alternately reciprocate.
The utility model discloses an in the embodiment, testboard detachably fixedly connected with cell-phone when needs test cell-phone, fixes the cell-phone on the testboard, accomplishes the back at the cell-phone test, separately cell-phone and testboard, can be convenient for test the cell-phone of difference, also can be in the testing process, fixed cell-phone. One side of the mobile phone is inserted with an SIM card slot, the SIM card slot can be inserted into the mobile phone and clamped with the mobile phone, and when the contact pin is inserted into the jack, the mobile phone can pop out the SIM card slot. The test board is provided with a first sliding groove and a second sliding groove, a first sliding block slides in the first sliding groove, a second sliding block slides in the second sliding groove, the first sliding block is rotatably connected with a first roller, the second sliding block is rotatably connected with a second roller, the first roller and the second roller both roll in the curve spitting groove, when the cylindrical cam rotates, the first sliding block is driven to slide in the first sliding groove, the second sliding block is driven to slide in the second sliding groove, and further the ejector pin and the push plate are driven to alternately reciprocate, specifically, when the ejector pin is inserted into the jack, the push plate is located at the position farthest from the mobile phone, so that the push plate is prevented from blocking the SIM card slot, and when the ejector pin is inserted into the jack, the SIM card slot can be; when the push plate pushes the SIM card slot to insert into the mobile phone, namely the push plate is positioned at the position where the SIM card slot is inserted into the mobile phone, and the thimble is positioned at the farthest position away from the mobile phone, so that the SIM card slot can be smoothly inserted into the mobile phone. The cylindrical cam rotates a circle, the SIM card slot is plugged once, and a counter can be set to acquire the number of rotating circles of the cylindrical cam, so that the plugging times of the SIM card slot can be acquired. The labor intensity of workers can be reduced, and the testing efficiency is improved.
Further, the testing table 100 is fixedly connected with a motor 40, and the motor 40 drives the cylindrical cam 30 to rotate.
The utility model discloses an in the embodiment, drive the cylinder cam through the motor and rotate, can further reduce workman's intensity of labour, improve efficiency of software testing.
Further, a third connecting column 15 is fixedly connected to one side of the first sliding block 11 facing the insertion hole 220, an ejector pin 12 is fixedly connected to one side of the third connecting column 15 facing away from the first sliding block 11, and the diameter of the third connecting column 15 is larger than that of the ejector pin 12.
The utility model discloses an in the embodiment, connect thimble and first slider through the third spliced pole, the third spliced pole can improve the joint strength of thimble and first slider, reduces the possibility that the thimble takes place to warp in the testing process, has improved cell-phone SIM draw-in groove plug testing arrangement's reliability.
Further, one side of the second slider 21 facing the SIM card slot 210 is fixedly connected with a fourth connection pole 25, one side of the fourth connection pole 25 facing away from the second slider 21 is fixedly connected with a push plate 22, and the diameter of the fourth connection pole 25 is smaller than the width of the push plate 22.
The utility model discloses an in the embodiment, connect second slider and push pedal through the fourth spliced pole, the quantity of raw materials can be reduced to the fourth spliced pole, reduces cell-phone SIM draw-in groove plug testing arrangement's manufacturing cost.
Further, the center of the push plate 22 is opposite to the center of the SIM card slot 210.
The utility model discloses an in the embodiment, when the push pedal promoted the SIM draw-in groove and inserts the cell-phone, the center of push pedal was just to the center of SIM draw-in groove for SIM draw-in groove and push pedal homoenergetic are even, make the SIM draw-in groove can smoothly insert in the cell-phone, also can guarantee the life of push pedal.
Further, the test bench 100 is fixedly connected with a first baffle and a second baffle which are oppositely arranged, the first baffle, the second baffle and the test bench 100 form a first chute 10, and the first sliding block 11 slides between the first baffle and the second baffle.
The utility model discloses an in the embodiment, first baffle, second baffle and testboard constitute first spout, and first baffle and second baffle can restrict the slip path of first slider, have guaranteed the accuracy that the thimble inserted the jack, have improved cell-phone SIM draw-in groove plug testing arrangement's reliability.
Further, the test bench 100 is fixedly connected with a third baffle and a fourth baffle which are oppositely arranged, the third baffle, the fourth baffle and the test bench 100 form a second chute 20, and the second slider slides between the third baffle and the fourth baffle.
The utility model discloses an in the embodiment, third baffle, fourth baffle and testboard constitute the second spout, and the slip path of second slider can be restricted to third baffle and fourth baffle, has guaranteed the accuracy that the push pedal pushed the SIM draw-in groove into the cell-phone, has improved cell-phone SIM draw-in groove plug testing arrangement's reliability.
Further, a silica gel layer is disposed on one side of the push plate 22 facing the SIM card slot 210.
The utility model discloses an in the embodiment, when the push pedal pushes the SIM draw-in groove into the cell-phone, the rigid contact of push pedal and SIM draw-in groove can be avoided on the silica gel layer, avoids haring the SIM draw-in groove, also can simulate the actual conditions that the finger promoted the SIM draw-in groove, has improved the test accuracy.
Further, the test bench 100 is provided with a clamping connector 50, and the clamping connector 50 is used for clamping the mobile phone 200.
The utility model discloses an in the embodiment, block the cell-phone through the joint, avoid the testing process, the accuracy of test has been guaranteed for the testboard motion to the cell-phone, can be but not limited to the upside, downside, the left side and the right side that are located the cell-phone and all be provided with the joint, can improve the stability that cell-phone and testboard are connected.
The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be understood by those skilled in the art that the scope of the present invention is not limited to the specific combination of the above-mentioned features, but also covers other embodiments formed by any combination of the above-mentioned features or their equivalents without departing from the spirit of the present invention. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (9)
1. A mobile phone SIM card slot plugging and unplugging testing device is characterized by comprising a test board, wherein the test board is detachably and fixedly connected with a mobile phone, one side of the mobile phone is inserted with an SIM card slot and is provided with a jack, the test board is provided with a first sliding chute and a second sliding chute side by side, the first sliding chute is in sliding connection with a first sliding block right opposite to the jack, the second sliding chute is in sliding connection with a second sliding block right opposite to the SIM card slot, one side of the first sliding block facing the jack is fixedly connected with a thimble, one side of the first sliding block facing away from the jack is fixedly connected with a first connecting post, one side of the first connecting post far away from the first sliding block is rotatably connected with a first roller, one side of the second sliding block facing the SIM card slot is fixedly connected with a push plate, and one side of the second sliding block facing away from the, the second connecting column is far away from one side of the second slider is rotated and is connected with a second idler wheel, the test bench is rotated and is connected with a cylindrical cam, the side of the cylindrical cam is provided with a curve groove, the first idler wheel and the second idler wheel are all in the curve groove rolls, the first connecting column and the second connecting column are located on two sides of the cylindrical cam, and the cylindrical cam drives the ejector pins and the push plate to reciprocate alternately.
2. The mobile phone SIM card slot plugging and unplugging testing device according to claim 1, wherein the testing platform is fixedly connected with a motor, and the motor drives the cylindrical cam to rotate.
3. The device for testing the plugging and unplugging of the SIM card slot of the mobile phone according to claim 1, wherein a third connecting column is fixedly connected to one side of the first slider facing the jack, the ejector pin is fixedly connected to one side of the third connecting column facing away from the first slider, and the diameter of the third connecting column is larger than that of the ejector pin.
4. The mobile phone SIM card slot plugging and unplugging testing device according to claim 1, wherein a fourth connecting column is fixedly connected to one side of the second slider facing the SIM card slot, the push plate is fixedly connected to one side of the fourth connecting column facing away from the second slider, and the diameter of the fourth connecting column is smaller than the width of the push plate.
5. The device for testing the plugging and unplugging of the SIM card slot of the mobile phone according to claim 1, wherein the center of the push plate is opposite to the center of the SIM card slot.
6. The mobile phone SIM card slot plugging and unplugging testing device according to claim 1, wherein the testing platform is fixedly connected with a first baffle and a second baffle which are oppositely arranged, the first baffle, the second baffle and the testing platform form the first chute, and the first sliding block slides between the first baffle and the second baffle.
7. The mobile phone SIM card slot plugging and unplugging testing device according to claim 1, wherein the testing platform is fixedly connected with a third baffle and a fourth baffle which are oppositely arranged, the third baffle, the fourth baffle and the testing platform form the second chute, and the second sliding block slides between the third baffle and the fourth baffle.
8. The mobile phone SIM card slot plugging and unplugging testing device according to claim 1, wherein a silica gel layer is arranged on one side of the push plate facing the SIM card slot.
9. The mobile phone SIM card slot plugging and unplugging testing device according to claim 1, wherein the testing platform is provided with a card connector for clamping a mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022224765.7U CN213279789U (en) | 2020-10-09 | 2020-10-09 | Mobile phone SIM card slot plugging and unplugging testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022224765.7U CN213279789U (en) | 2020-10-09 | 2020-10-09 | Mobile phone SIM card slot plugging and unplugging testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213279789U true CN213279789U (en) | 2021-05-25 |
Family
ID=75947768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022224765.7U Expired - Fee Related CN213279789U (en) | 2020-10-09 | 2020-10-09 | Mobile phone SIM card slot plugging and unplugging testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213279789U (en) |
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2020
- 2020-10-09 CN CN202022224765.7U patent/CN213279789U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210525 Termination date: 20211009 |
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| CF01 | Termination of patent right due to non-payment of annual fee |