CN209606555U - A kind of SIM card hot plug test device and system - Google Patents
A kind of SIM card hot plug test device and system Download PDFInfo
- Publication number
- CN209606555U CN209606555U CN201822156607.5U CN201822156607U CN209606555U CN 209606555 U CN209606555 U CN 209606555U CN 201822156607 U CN201822156607 U CN 201822156607U CN 209606555 U CN209606555 U CN 209606555U
- Authority
- CN
- China
- Prior art keywords
- platform
- sim card
- sliding block
- hot plug
- plug test
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Tests Of Electronic Circuits (AREA)
Abstract
The utility model provides a kind of SIM card hot plug test device and system, the SIM card hot plug test device includes: pedestal, first platform, first platform support, equipment under test fixation kit, second platform, second platform support and SIM card extension and contraction control component, first platform is set on the pedestal by first platform support, the equipment under test fixation kit is set to first platform close to one end of second platform, second platform is set on the pedestal by second platform support, the SIM card extension and contraction control component is set to second platform close to one end of the equipment under test fixation kit.The utility model can be realized the eject SIM card hot plug test of batch, ensure that the reliability of test；It can judge whether equipment under test is damaged in SIM card hot plug test process；It can satisfy the SIM card hot plug test of various sizes of equipment under test, it is applied widely.
Description
Technical field
The utility model relates to a kind of SIM card test device more particularly to a kind of SIM card hot plug test devices, and relate to
It and include the SIM card hot plug test macro of the SIM card hot plug test device.
Background technique
Present electronic product pursues miniaturization and integration, so the product of non-dismountable battery is more and more.Although
The product of many non-dismountable batteries all devises the switch of power supply, it is desirable that and client shuts down when replacing SIM card, to avoid
User causes equipment fault when replacing SIM card.
But during actually using product, many users for convenience, can directly be replaced in device power-up state
SIM card, without equipment is shut down according to operation manual.In order to meet client to the hot plug SIM demand of equipment, many manufacturers
It joined the function of SIM card hot plug for equipment all by way of software or hardware.
Because ESD factor caused by hot plug SIM card, hot plug SIM card are easy to cause equipment damage.And in order to
Verify the reliability of the SIM card hot plug of equipment, it usually needs SIM card hot plug test device and system are carried out batch testing and set
Standby SIM card hot plug.
In order to carry out miniaturization and integrated design, present many equipment all employ eject SIM card holder.It is this kind of to make
A big chunk market is occupied with the product of eject replacement SIM card, this kind of product can not during client replaces SIM card
It avoids the need for carrying out SIM card hot plug to equipment.In order to avoid equipment is damaged during SIM card hot plug, this kind of product
It is huge to eject SIM card hot plug testing requirement amount, but eject replacement SIM card can be set there are no a in the market
The standby device or system for carrying out mass test.
Summary of the invention
Technical problem to be solved in the utility model be need to provide it is a kind of can be to the quilt for having eject SIM card holder
The hot plug testing device that measurement equipment is efficiently tested, and then effectively verify the reliability of the SIM card hot plug of equipment under test
Can, and its scope of application is further increased, meet the hot plug testing requirement to SIM card.
In this regard, the utility model provides a kind of SIM card hot plug test device, comprising: pedestal, the first platform, first flat
Platform bracket, equipment under test fixation kit, the second platform, the second platform support and SIM card extension and contraction control component, first platform
It is set on the pedestal by first platform support, the equipment under test fixation kit is set to first platform and leans on
One end of nearly second platform, second platform are set on the pedestal by second platform support, the SIM
Card extension and contraction control component is set to second platform close to one end of the equipment under test fixation kit.
Further improvement of the utility model is that the SIM card extension and contraction control component includes telescopic device, stepping electricity
Machine, communication cable and communication control module, the telescopic device are connected with the stepper motor, and the telescopic device is close to institute
The one end for stating equipment under test fixation kit is fixedly installed the fixed device of SIM card, and the stepper motor passes through the communication cable
It is connected to the communication control module.
Further improvement of the utility model is that the SIM card extension and contraction control component further includes touch-switch, described light
Touching switch is set to the side of the telescopic device.
Further improvement of the utility model is that the width of the fixed device of the SIM card is greater than the telescopic device
Width, the touch-switch are set to the lower section of the fixed device of the SIM card.
Further improvement of the utility model is that the communication control module includes gsm module, main control module and motor
Drive module, the gsm module are connected to the motor driving module by the main control module, and the motor driving module connects
It is connected to the stepper motor, the main control module is connected to the touch-switch.
Further improvement of the utility model is that first platform is set to institute by first sliding groove and second sliding slot
It states on the first platform support, the first sliding groove and second sliding slot are symmetrically disposed on the two sides of first platform；Described second
Platform is set on second platform support by third sliding slot and the 4th sliding slot, and the third sliding slot and the 4th sliding slot are symmetrical
It is set to the two sides of second platform.
Further improvement of the utility model is that the equipment under test fixation kit includes that the first sliding block and second are sliding
Block is provided with the first sliding block fixing groove on first sliding block, the second sliding block fixing groove is provided on second sliding block, described
First sliding block is set on first platform by the first sliding block fixing groove, and second sliding block is sliding by described second
Block fixing groove is set on first platform；Third sliding block and Four-slider, the third are provided on second platform
It is provided with third sliding block fixing groove on sliding block, Four-slider fixing groove is provided on the Four-slider, the third sliding block is logical
It crosses the third sliding block fixing groove to be set on second platform, the Four-slider is set by the Four-slider fixing groove
It is placed on second platform, it is flat that the stepper motor by the third sliding block and Four-slider is fixedly installed on described second
On platform.
Further improvement of the utility model is that it is high to be provided with first between first platform support and the pedestal
Degree adjusts stud, and the second height adjustment stud is provided between second platform support and the pedestal.
Further improvement of the utility model is that first platform support and the second platform support pass through platform respectively
Pillar is set on the pedestal.
The utility model also provides a kind of SIM card hot plug test macro, includes that SIM card hot plug as described above is surveyed
Trial assembly is set.
Compared with prior art, the utility model has the beneficial effects that: can be realized the eject SIM card equipment of batch
SIM card hot plug test, improve SIM card hot plug test working efficiency, and ensure that SIM card hot plug test can
By property；The test mode of equipment under test can be monitored in real time, to judge equipment under test whether in SIM card hot plug test process quilt
Damage；It can satisfy the SIM card hot plug test of various sizes of equipment under test, it is applied widely.
Detailed description of the invention
Fig. 1 is a kind of schematic perspective view of embodiment of the utility model；
Fig. 2 is the schematic illustration for the test mode that a kind of embodiment of the utility model goes out in heat insertion and hot drawing；
Fig. 3 is a kind of work flow diagram of embodiment of the utility model.
Specific embodiment
With reference to the accompanying drawing, the preferably embodiment of the utility model is described in further detail:
As shown in Figure 1 to Figure 2, this example provides a kind of SIM card hot plug test device, comprising: pedestal 1, the first platform 2,
First platform support 3, equipment under test fixation kit, the second platform 4, the second platform support 5 and SIM card extension and contraction control component, institute
It states the first platform 2 to be set on the pedestal 1 by first platform support 3, the equipment under test fixation kit is set to
First platform 2 is set to close to one end of second platform 4, second platform 4 by second platform support 5
On the pedestal 1, the SIM card extension and contraction control component is set to second platform 4 close to the equipment under test fixation kit
One end.
SIM card extension and contraction control component described in this example is the control for controlling the heat insertion and hot withdrawal process of the SIM card
Component processed；Preferably, as shown in Figure 1 to Figure 2, SIM card extension and contraction control component described in this example includes telescopic device 601, stepping electricity
Machine 602, communication cable 603, communication control module 604 and touch-switch 605, the telescopic device 601 and the stepper motor
602 are connected, and the telescopic device 601 is fixedly installed the fixed dress of SIM card close to one end of the equipment under test fixation kit
606 are set, the stepper motor 602 is connected to the communication control module 604 by the communication cable 603；It is described to touch out
Close 605 sides for being set to the telescopic device 601.
Telescopic device 601 described in this example is preferably fixed to 602 the inside of stepper motor, is realized and is driven by gear, produced
Product automatic controlling level is high, and size is small.
The width of the fixed device 606 of SIM card described in this example is greater than the width of the telescopic device 601, the touch-switch
605 are set to the lower section of the fixed device 606 of the SIM card.The heat insertion and hot drawing that can be realized in this way in the SIM card went out
Switch triggering is realized in journey, provides basis for automation control.
As shown in Fig. 2, communication control module 604 described in this example includes that gsm module 6041, main control module 6042 and motor drive
Dynamic model block 6043, the gsm module 6041 is connected to the motor driving module 6043 by the main control module 6042, described
Motor driving module 6043 is connected to the stepper motor 602, and the main control module 6042 is connected to the touch-switch 605.
As shown in Fig. 2, gsm module 6041 described in this example is connected by way of PCB trace with the main control module 6042
It together, can be preferably MCU with 6042 both-way communication of main control module, the main control module 6042；The gsm module
6041 can upload to the information of corresponding tester table by GSM network the pc client of platform.The gsm module 6041
Coding be it is unique and fixed, each board is identified by gsm module 6041.The main control module 6042 passes through
6043 driving chip of motor driving module drives stepper motor 602.The main control module 6042 passes through signal wire and stepping electricity
A touch-switch 605 connection of 602 the inside of machine, flexible dress is judged by reading the low and high level that touch-switch 605 exports
Set 601 it is flexible.The telescopic device 601 is stretching state, and touch-switch 605 exports high level；The telescopic device
601 be contraction state, and touch-switch 605 exports low level.The main control module 6042 passes through signal wire and equipment under test 9 pairs
To communication, with the state of real-time query equipment under test 9, and sends instruction and equipment under test 9 is allowed to reset.
As shown in Figure 1, the first platform 2 described in this example is set to described first by first sliding groove 201 and second sliding slot 202
On platform support 3, the first sliding groove 201 and second sliding slot 202 are symmetrically disposed on the two sides of first platform 2, are convenient for institute
State the setting and position adjustment of the first platform 2；Second platform 4 is set to institute by third sliding slot 401 and the 4th sliding slot 402
It states on the second platform support 5, the third sliding slot 401 and the 4th sliding slot 402 are symmetrically disposed on the two sides of second platform 4,
It is adjusted convenient for the setting of second platform 4 and position.
First platform 2 described in this example is preferably beaten by the first sliding groove 201 and second sliding slot 202 on its both sides from top to bottom
Itself is fixed on screw to first platform support 3；Second platform 4 preferably passes through the third sliding slot on its both sides
401 and the 4th sliding slot 402 screwed from top to bottom to fixing itself on second platform support 5, and then realize position tune
While whole, it can also guarantee the stability of installation.
As shown in Figure 1, equipment under test fixation kit described in this example is the mechanical component for fixing equipment under test 9, it is described
Equipment under test 9 be include being devices under for eject SIM card holder；Preferably, equipment under test fixation kit packet described in this example
The first sliding block 203 and the second sliding block 204 are included, is provided with the first sliding block fixing groove 205 on first sliding block 203, described second
The second sliding block fixing groove 206 is provided on sliding block 204, first sliding block 203 is arranged by the first sliding block fixing groove 205
In on first platform 2, second sliding block 204 is set to first platform 2 by the second sliding block fixing groove 206
On.The equipment under test 9 by a sliding block 203 and 204 clamping fixed of the second sliding block on first platform 2, due to
The setting of first sliding block 203, the second sliding block 204, the first sliding block fixing groove 205 and the second sliding block fixing groove 206, so that institute
Various sizes of equipment under test 9 can be suitable for by stating equipment under test fixation kit, applied widely.
First sliding block 203 described in this example in the first sliding block fixing groove 205 preferably by screwing from top to bottom to described
Itself is fixed on one platform 2；Second sliding block 204 preferably by screwing from top to bottom in the second sliding block fixing groove 206
Itself is fixed on to first platform 2, equally can also guarantee the stabilization of installation while realizing that position adjusts
Property.
As shown in Figure 1, being provided with third sliding block 403 and Four-slider 404, the third on the second platform 4 described in this example
It is provided with third sliding block fixing groove 405 on sliding block 403, is provided with Four-slider fixing groove 406 on the Four-slider 404, institute
It states third sliding block 403 to be set on second platform 4 by the third sliding block fixing groove 405, the Four-slider 404 is logical
It crosses the Four-slider fixing groove 406 to be set on second platform 4, the stepper motor 602 passes through the third sliding block
403 and Four-slider 404 be fixedly installed on second platform 4, pass through the third sliding block 403, Four-slider 404,
The setting of three sliding block fixing grooves 405 and Four-slider fixing groove 406 can be suitable for various sizes of stepper motor 602,
It is also convenient for installation and later maintenance.Certainly, in practical applications, stepper motor 602 can also be directly anchored to by screw
On second platform 4.
Correspondingly, third sliding block 403 described in this example preferably by third sliding block fixing groove 405 screw from top to bottom to
Itself is fixed on second platform 4；The Four-slider 404 preferably by Four-slider fixing groove 406 from top to bottom
It screws to fixing itself on second platform 4, equally can also can guarantee to install while realizing that position adjusts
Stability.
As shown in Figure 1, the first platform support 3 described in this example is set on the pedestal 1 by studdle 10, described the
The first height adjustment stud 7 is provided between one platform support 3 and the pedestal 1, convenient for by adjusting the first platform branch
The height of frame 3 adjusts the height of first platform 2, that is, has adjusted the height of the equipment under test fixation kit；Described
Two platform supports 5 are set on the pedestal 1 by studdle 10, are set between second platform support 5 and the pedestal 1
It is equipped with the second height adjustment stud 8, convenient for adjusting second platform 4 by the height for adjusting second platform support 5
Height, that is, have adjusted the height of the SIM card extension and contraction control component.
This example also provides a kind of SIM card hot plug test macro, includes SIM card hot plug test dress as described above
It sets, SIM card hot plug test macro described in this example can preferably use the course of work as shown in Figure 3 in test:
Step S1 receives testing and control instruction, is powered to equipment under test；
Step S2, and after equipment under test booting, the finger of insertion SIM card is executed by the SIM card extension and contraction control component
It enables；
Step S3 judges whether the equipment under test recognizes SIM card by poll inquiry, if so, carrying out hot insertion
Success count, and the S4 that gos to step；If it is not, then by reset and polling operation, and return and whether judge the equipment under test
SIM card is recognized, until reaching the first preset times, is then determined as the insertion failure of SIM card heat, realizes alarm；
Step S4 executes the instruction for extracting SIM card by the SIM card extension and contraction control component；
Step S5 judges whether the equipment under test recognizes SIM card by poll inquiry, goes out if it is not, then carrying out hot drawing
Success count, and the S6 that gos to step；If so, by reset and polling operation, and return and whether judge the equipment under test
SIM card is recognized, until reaching the second preset times, is then determined as that SIM card hot drawing goes out to fail, realizes alarm；
Step S6 is circuited sequentially and is executed step S2 to step S5, heat insertion and hot drawing until completing third preset times
Test process out.
Certainly, the course of work shown in Fig. 3 is a kind of preferred test process of this example, and the application can in order to be to provide
Realize the SIM card hot plug test device and system of the hardware of its test process, as depicted in figs. 1 and 2.
In conclusion this example can be realized the automation SIM card hot plug test of the eject SIM card equipment of batch, and
It ensure that the reliability of SIM card hot plug test；The test mode of equipment under test can be monitored in real time, to judge that equipment under test is
It is no to be damaged in SIM card hot plug test process；The SIM card hot plug test that can satisfy various sizes of equipment under test, is fitted
It is wide with range.
Also, in the SIM card hot plug test macro, SIM card hot plug can also be tested by GSM network and be filled
It sets and is connected with pc client or remote control center, tester is facilitated to manage and monitor more SIM card hot plug test dresses
The operating condition of board where setting.
The specific embodiment of the above is the better embodiment of the utility model, and it is practical new not to limit this with this
The specific implementation range of type, the scope of the utility model includes being not limited to present embodiment, all according to the utility model
Shape, structure made by equivalence changes it is within the protection scope of the present utility model.
Claims (10)
1. a kind of SIM card hot plug test device characterized by comprising pedestal, the first platform support, is tested the first platform
Equipment fixation kit, the second platform, the second platform support and SIM card extension and contraction control component, first platform pass through described the
One platform support is set on the pedestal, and the equipment under test fixation kit is set to first platform close to described second
One end of platform, second platform are set on the pedestal by second platform support, the SIM card extension and contraction control
Component is set to second platform close to one end of the equipment under test fixation kit.
2. SIM card hot plug test device according to claim 1, which is characterized in that the SIM card extension and contraction control component
Including telescopic device, stepper motor, communication cable and communication control module, the telescopic device is connected with the stepper motor
It connects, the telescopic device is fixedly installed the fixed device of SIM card, the stepping close to one end of the equipment under test fixation kit
Motor is connected to the communication control module by the communication cable.
3. SIM card hot plug test device according to claim 2, which is characterized in that the SIM card extension and contraction control component
It further include touch-switch, the touch-switch is set to the side of the telescopic device.
4. SIM card hot plug test device according to claim 3, which is characterized in that the width of the fixed device of the SIM card
Degree is greater than the width of the telescopic device, and the touch-switch is set to the lower section of the fixed device of the SIM card.
5. SIM card hot plug test device according to claim 3, which is characterized in that the communication control module includes
Gsm module, main control module and motor driving module, the gsm module are connected to the motor by the main control module and drive
Module, the motor driving module are connected to the stepper motor, and the main control module is connected to the touch-switch.
6. according to claim 1 to SIM card hot plug test device described in 5 any one, which is characterized in that described first is flat
Platform is set on first platform support by first sliding groove and second sliding slot, and the first sliding groove and second sliding slot are symmetrically set
It is placed in the two sides of first platform；Second platform is set to the second platform branch by third sliding slot and the 4th sliding slot
On frame, the third sliding slot and the 4th sliding slot are symmetrically disposed on the two sides of second platform.
7. according to SIM card hot plug test device described in claim 2 to 5 any one, which is characterized in that described be tested sets
Standby fixation kit includes the first sliding block and the second sliding block, is provided with the first sliding block fixing groove on first sliding block, and described second
It is provided with the second sliding block fixing groove on sliding block, it is flat that first sliding block by the first sliding block fixing groove is set to described first
On platform, second sliding block is set on first platform by the second sliding block fixing groove；It is set on second platform
It is equipped with third sliding block and Four-slider, third sliding block fixing groove is provided on the third sliding block, is arranged on the Four-slider
There is Four-slider fixing groove, the third sliding block is set on second platform by the third sliding block fixing groove, described
Four-slider is set on second platform by the Four-slider fixing groove, and the stepper motor is sliding by the third
Block and Four-slider are fixedly installed on second platform.
8. according to claim 1 to SIM card hot plug test device described in 5 any one, which is characterized in that described first is flat
It is provided with the first height adjustment stud between platform bracket and the pedestal, is arranged between second platform support and the pedestal
There is the second height adjustment stud.
9. according to claim 1 to SIM card hot plug test device described in 5 any one, which is characterized in that described first is flat
Platform bracket and the second platform support pass through studdle respectively and are set on the pedestal.
10. a kind of SIM card hot plug test macro, which is characterized in that include as described in claim 1 to 8 any one
SIM card hot plug test device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822156607.5U CN209606555U (en) | 2018-12-21 | 2018-12-21 | A kind of SIM card hot plug test device and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822156607.5U CN209606555U (en) | 2018-12-21 | 2018-12-21 | A kind of SIM card hot plug test device and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209606555U true CN209606555U (en) | 2019-11-08 |
Family
ID=68396645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822156607.5U Active CN209606555U (en) | 2018-12-21 | 2018-12-21 | A kind of SIM card hot plug test device and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209606555U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109541387A (en) * | 2018-12-21 | 2019-03-29 | 深圳市泰比特科技有限公司 | A kind of SIM card hot plug test device and system |
| CN116332082A (en) * | 2023-05-29 | 2023-06-27 | 宁德时代新能源科技股份有限公司 | Hot plug test system, method, device, equipment, medium and driving device |
-
2018
- 2018-12-21 CN CN201822156607.5U patent/CN209606555U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109541387A (en) * | 2018-12-21 | 2019-03-29 | 深圳市泰比特科技有限公司 | A kind of SIM card hot plug test device and system |
| CN109541387B (en) * | 2018-12-21 | 2024-05-14 | 深圳市泰比特科技有限公司 | SIM card hot plug testing device and system |
| CN116332082A (en) * | 2023-05-29 | 2023-06-27 | 宁德时代新能源科技股份有限公司 | Hot plug test system, method, device, equipment, medium and driving device |
| CN116332082B (en) * | 2023-05-29 | 2023-09-22 | 宁德时代新能源科技股份有限公司 | Hot plug test system, method, device, equipment, medium and driving device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209606555U (en) | A kind of SIM card hot plug test device and system | |
| CN110554351B (en) | Real load detection method and system of non-invasive load electric energy meter | |
| CN207866911U (en) | Lamp plate test fixture | |
| CN104931830A (en) | Electronic cigarette host test fixture | |
| CN110907206A (en) | Intelligent door lock testing device | |
| CN109541387A (en) | A kind of SIM card hot plug test device and system | |
| CN203870229U (en) | Time-control voltage-regulating light fixture testing apparatus | |
| CN218974413U (en) | Test fixture for microstrip ring isolator | |
| CN218068228U (en) | Simple relay checking table | |
| CN108512308B (en) | Building energy consumption collection system | |
| CN101354417A (en) | Circuit board test device of electrical energy meter based on virtual instrument technique | |
| CN206348400U (en) | Multichannel small-sized household inverter efficiency detecting system | |
| CN204177692U (en) | Automobile-used adhesive tape wearing layer abrasion wear test machine | |
| CN103487752B (en) | A kind of electromagnetic relay microcomputer debugging instrument | |
| CN202583374U (en) | Frequency converter quality monitoring system | |
| CN209153819U (en) | A kind of anastomat nail storehouse nail binding detection device | |
| CN209014703U (en) | Fan motor finished product endurance testing device | |
| CN208076377U (en) | A kind of open path test side regulating device | |
| CN204515086U (en) | The auto-action proving installation of automatic change over | |
| CN220913290U (en) | Automatic reliability testing device for IC current limiter | |
| CN221463475U (en) | Portable assembly structure of mobile screen | |
| CN218272985U (en) | Device for attaching LCD (liquid crystal display) panel terminal to IC (integrated circuit) | |
| CN220020616U (en) | Nand compaction jig with temperature measurement and heating functions | |
| CN208226648U (en) | A kind of charger with prompting function | |
| CN219936682U (en) | SSD forced power down test equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |