CN214794908U - Automatic test equipment for WIFI Bluetooth module - Google Patents
Automatic test equipment for WIFI Bluetooth module Download PDFInfo
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- CN214794908U CN214794908U CN202120814925.5U CN202120814925U CN214794908U CN 214794908 U CN214794908 U CN 214794908U CN 202120814925 U CN202120814925 U CN 202120814925U CN 214794908 U CN214794908 U CN 214794908U
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Abstract
The utility model discloses an automatic test equipment of WIFI bluetooth module, including shielding box and shielding case lid, the window has been seted up to the side of shielding box, be equipped with the slider mounting panel in the shielding box, slider mounting panel top is provided with detection device along the vertical direction slip, detection device with be provided with the locating plate bottom plate between the slider mounting panel, locating plate bottom plate top elastic connection has the locating plate, the locating plate bottom plate pass through push-pull device with the slider mounting panel is connected, be fixed with the cover on the push-pull device the window lid of window realizes receiving and releasing of locating plate in window department through push-pull device. The utility model discloses a control button control realizes that the automation of locating plate inside and outside the shielded cell body receive and releases, and the getting of the module of being convenient for await measuring is put, realizes the automated inspection of radio frequency probe to the module of being measured simultaneously, has improved the degree of automation of equipment, effectively improves the detection efficiency of the module of being measured.
Description
Technical Field
The utility model belongs to the automatic check out test set field especially relates to a WIFI bluetooth module automatic test equipment.
Background
In recent years, with the rapid development of the domestic 5G Internet of things industry, through the application of intelligent sensing, identification technology and communication technology, sensors, controllers, machines, people, objects and the like are connected together in a new way by using a local network to form a network for people-to-object connection, object-to-object connection and information, remote management control and intellectualization. The WiFi Bluetooth module is the basis and foundation of all things interconnection, and the demand on the WiFi Bluetooth module is increased along with the rapid development of the Internet of things industry.
The chinese utility model patent with publication number CN201721824999.7 discloses a circuit board detection device and a circuit board detection system, which comprises a workbench, a support assembly, a pressing assembly, a probe fixing block and a circuit board positioning plate; the supporting component is installed in the workstation, compresses tightly the subassembly and is connected with supporting component slidable, and the probe fixed block is installed in the workstation, and the probe fixed block is provided with and is used for the electrically conductive probe of circuit board, and the one end and the outside detection subassembly electricity of probe are connected, and the circuit board locating plate is connected with probe fixed block slidable, and the constant head tank that is used for holding the circuit board is offered to the one side that is close to the subassembly that compresses tightly of circuit board locating plate.
Although the circuit board detection device realizes the detection of the circuit board, all parts need manual operation in the detection process, so that the equipment operation is complicated, and the efficiency of equipment test and technical parameter calibration is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic test equipment of WIFI bluetooth module to at the bottom of solving the automatic degree of wiFi bluetooth module check out test set, complex operation's technical problem.
In order to achieve the above object, the utility model discloses a WIFI bluetooth module automatic test equipment's concrete technical scheme as follows:
the utility model provides an automatic test equipment of WIFI bluetooth module, includes shielding box and shielding case lid, the window has been seted up to the side of shielding box, be equipped with the slider mounting panel in the shielding box, slider mounting panel top is provided with detection device along the vertical direction slip, detection device with be provided with the locating plate bottom plate between the slider mounting panel, locating plate bottom plate top elastic connection has the locating plate, the locating plate bottom plate pass through push-and-pull device with the slider mounting panel is connected, be fixed with on the push-and-pull device and cover the window lid of window, through the receive and release of push-and-pull device control locating plate in window department.
Preferably, in order to control the positioning plate to move from the window to the outside of the shielding box body or to be taken in the shielding box body, so as to realize taking and placing of the module to be detected, the push-pull device comprises a slide rail, the projection of the slide rail along the sliding direction of the slide rail is positioned on the inner side of the window, a slide block fixed with the slide block mounting plate is in sliding fit on the slide rail, a slide rail mounting plate is arranged on the slide rail, the slide rail mounting plate is connected with the positioning plate bottom plate and the window cover, a telescopic device is arranged on the slide block mounting plate, and the output end of the telescopic device is connected with the slide rail mounting plate.
Preferably, in order to limit the moving distance of the slide rail mounting plate and control the position of the positioning plate, the positioning plate is opposite to the pressing plate, and a limiting block is arranged on one side, close to the slide rail mounting plate, of the slide block mounting plate.
Preferably, in order to prevent the damage of the module to be tested caused by the overlarge pressure of the positioning plate and the pressing plate on the module to be tested, the positioning plate is connected with the bottom plate of the positioning plate through a second spring.
Preferably, in order to limit the moving direction of the positioning plate, second guide rods are distributed at the bottom of the positioning plate along the vertical direction, a second shaft sleeve is arranged on a bottom plate of the positioning plate, and the second guide rods are connected with the second shaft sleeve in a sliding manner.
Preferably, in order to ensure reliable connection between the module to be tested and the positioning plate, the positioning plate is provided with a thimble.
Preferably, in order to realize the detection of the module to be detected, the detection device comprises a pressing plate mounting plate, a pressing plate is arranged at the bottom of the pressing plate mounting plate, and a radio frequency probe is arranged at the bottom of the pressing plate.
Preferably, in order to control the effective butt joint of the radio frequency probe and the module to be tested, a pressing plate support is fixed on the slider mounting plate, a first guide rod is arranged on the pressing plate support along the vertical direction, a first spring and a first shaft sleeve are sleeved on the first guide rod, the first shaft sleeve is connected with the pressing plate mounting plate, two ends of the first spring are respectively connected with the first shaft sleeve and the first guide rod, and a tension device is connected between the pressing plate mounting plate and the slider mounting plate.
Preferably, in order to realize the automatic control of the detection device, a control key is arranged on the shielding box body.
Preferably, in order to improve the shielding effect of the test equipment on the signal. And the shielding box body, the shielding box cover and the window cover are all covered with hard conductive metal layers.
The utility model discloses a WIFI bluetooth module automatic test equipment has following advantage: through control key control, the positioning plate is automatically retracted and extended inside and outside the shielding box body, the module to be detected is convenient to take and place, meanwhile, the radio frequency probe is used for automatically detecting the module to be detected, the automation degree of equipment is improved, and the detection efficiency of the module to be detected is effectively improved.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a front view of the present invention;
fig. 4 is a right side view of the present invention;
fig. 5 is a left side view of the present invention;
the notation in the figure is: 1. a shielding box body; 2. a shielding box cover; 3. a window cover; 4. a slider mounting plate; 5. a slide rail; 6. a slide rail mounting plate; 7. a platen bracket; 8. a first spring; 9. a first guide bar; 10. a first bushing; 11. a pressure plate mounting plate; 12. a radio frequency probe; 13. a thimble; 14. positioning a plate; 15. a second spring; 16. a positioning plate bottom plate; 17. a second shaft sleeve; 18. a second guide bar; 19. a connecting member; 20. a second support column; 21. a telescoping device; 22. a first support column; 23. a slider; 24. a support member; 25. a tension device; 26. a limiting block; 27. and (7) pressing a plate.
Detailed Description
In order to understand the utility model discloses a purpose, structure and function better, combine the figure below, it is right to the utility model relates to a WIFI bluetooth module automatic test equipment does further detailed description.
As shown in fig. 1-5, an automatic testing device for a WIFI bluetooth module comprises a shielding box body 1 and a shielding box cover 2, a window is opened on the side surface of the shielding box body 1, a slider mounting plate 4 is fixed in the shielding box body 1 through four first supporting columns 22, a detection device is arranged above the slider mounting plate 4 in a sliding manner along the vertical direction, a positioning plate bottom plate 16 is arranged between the detection device and the slider mounting plate 4, the top of the positioning plate bottom plate 16 is connected with a positioning plate 14 through a second spring 15, four second guide rods 18 are uniformly distributed at the bottom of the positioning plate 14 along the vertical direction, four second shaft sleeves 17 are arranged on the positioning plate bottom plate 16, the four second guide rods 18 are respectively connected with the four second shaft sleeves 17 in a sliding manner, eight thimbles 13 are installed on the positioning plate 14, the positioning plate bottom plate 16 is connected with the slider mounting plate 4 through a push-pull device, a window cover 3 covering the window is fixed on the push-pull device, the shielding box body 1 is provided with a control key.
When in use, the shielding box cover 2 can be opened to facilitate the maintenance of internal devices, a Siemens S7-200smartPLC is arranged in the shielding box body 1, a control key is connected with a switching value channel of the PLC, a user firstly pushes the window cover 3 away by a push-pull device to open a window by controlling the operation of a key test device, a positioning plate bottom plate 16 is pushed to the outside of the shielding box body 1 to move the positioning plate 14 out of the shielding box body 1, the user prevents a module to be tested on the positioning plate 14, the module to be tested is positioned by the thimble 13, then the positioning plate 14 is put into the shielding box 1 and stops under a detection device, the window is covered by the window cover 3 to realize the sealing of the shielding box body 1 and improve the shielding effect of the shielding box body 1, then the detection device is descended to be connected with the module to be tested to realize the detection of the module to be tested, when the detection device is abutted against the module to be tested, under the guide effect of second shaft sleeve 17 and second guide bar 18, promote locating plate 14 through second spring 15, make detection device and the module that awaits measuring closely support and lean on, can prevent simultaneously that the module that awaits measuring from damaging because of the atress is too big, after the detection is accomplished, detection device resets, locating plate 14 extends to shielding box 1 outside, the module that the user was tested the completion on manual with locating plate 14 changes new module that awaits measuring into, the automated inspection of equipment to the module has been realized, user's manual operation step has been reduced, the detection efficiency to the module has been improved.
The push-pull device comprises two slide rails 5, the projection of the slide rails 5 along the sliding direction is positioned at the inner side of the window to ensure that the slide rails 5 can extend out of the window, a slide block 23 fixed with a slide block mounting plate 4 is matched on the slide rails 5 in a sliding way, the two slide rails 5 are matched with the two slide blocks 23, can improve slide rail mounting panel 6's stability, be provided with slide rail mounting panel 6 on the slide rail 5, one side that slider mounting panel 4 is close to slide rail 5 mounting panel is provided with stopper 26, stopper 26 is used for controlling the position that slide rail mounting panel 6 stops, slide rail mounting panel 6 is connected with locating plate bottom plate 16 through four second support columns 20, slide rail mounting panel 6 passes through connecting piece 19 and is connected with window cover 3, be provided with telescoping device 21 on slider mounting panel 4, telescoping device 21 is connected with the bottom inner wall of shielding box 1 through two first support columns 22, telescoping device 21's output is connected with slide rail mounting panel 6.
The detection device comprises a pressing plate mounting plate 11, a pressing plate 27 is arranged at the bottom of the pressing plate mounting plate 11, a radio frequency probe 12 is arranged at the bottom of the pressing plate 27, four pressing plate supports 7 are fixed on a slider mounting plate 4, a first guide rod 9 is arranged on each pressing plate support 7 along the vertical direction, a first spring 8 and a first shaft sleeve 10 are sleeved on the first guide rod 9, the first shaft sleeve 10 is connected with the pressing plate mounting plate 11, the two ends of the first spring 8 are respectively connected with the first shaft sleeve 10 and the first guide rod 9, and a tension device 25 is connected between the pressing plate mounting plate 11 and the slider mounting plate 4.
The pressure plate support 7 supports the first guide rod 9, the first shaft sleeve 10 slides along the first guide rod 9, the pressure plate mounting plate 11 can slide, the tension device 25 provides tension, the pressure plate mounting plate 11 is pulled to descend, the radio frequency probe 12 is driven to descend and is in contact with a module to be tested, testing of the module to be tested is achieved, when the tension of the tension device 25 disappears, the elastic force of the first spring 8 pushes the pressure plate mounting plate 11 to ascend, and the radio frequency probe 12 is enabled to reset.
All cover on shield box 1, shield case lid 2 and the window lid 3 and have the stereoplasm conductive metal layer, the intensity of the multiplicable test equipment of stereoplasm conductive metal layer, and conductive metal can effectively shield the signal simultaneously, improves test equipment's test effect.
It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes or equivalents may be substituted for elements thereof by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.
Claims (10)
1. The utility model provides an automatic test equipment of WIFI bluetooth module, includes shielding box (1) and shielding case lid (2), the window has been seted up to the side of shielding box (1), its characterized in that, be equipped with slider mounting panel (4) in shielding box (1), slider mounting panel (4) top is provided with detection device along the vertical direction slip, detection device with be provided with locating plate bottom plate (16) between slider mounting panel (4), locating plate bottom plate (16) top elastic connection has locating plate (14), locating plate bottom plate (16) through push-and-pull device with slider mounting panel (4) are connected, be fixed with on the push-and-pull device and cover window lid (3) of window, through the receiving and releasing of push-and-pull device control locating plate (14) in window department.
2. The automatic WIFI bluetooth module testing equipment according to claim 1, wherein the push-pull device comprises a slide rail (5), a projection of the slide rail (5) along a sliding direction of the slide rail is located on the inner side of a window, a slide block (23) fixed with the slide block mounting plate (4) is slidably matched on the slide rail (5), a slide rail mounting plate (6) is arranged on the slide rail (5), the slide rail mounting plate (6) is connected with both the positioning plate bottom plate (16) and the window cover (3), a telescopic device (21) is arranged on the slide block mounting plate (4), and an output end of the telescopic device (21) is connected with the slide rail mounting plate (6).
3. The automatic WIFI bluetooth module testing device of claim 2, wherein a limiting block (26) is arranged on one side, adjacent to the slide rail mounting plate (6), of the slider mounting plate (4).
4. The WIFI bluetooth module automatic test equipment of claim 1, wherein the positioning plate (14) is connected with the positioning plate bottom plate (16) through a second spring (15).
5. The automatic WIFI bluetooth module testing equipment of claim 4, wherein second guide rods (18) are distributed at the bottom of the positioning plate (14) along the vertical direction, a second shaft sleeve (17) is arranged on the positioning plate bottom plate (16), and the second guide rods (18) are connected with the second shaft sleeve (17) in a sliding manner.
6. The automatic WIFI bluetooth module testing equipment of claim 5, wherein a thimble (13) is mounted on the positioning plate (14).
7. The WIFI bluetooth module automatic test equipment of claim 1, wherein the detection device comprises a pressure plate mounting plate (11), a pressure plate (27) is arranged at the bottom of the pressure plate mounting plate (11), and a radio frequency probe (12) is arranged at the bottom of the pressure plate (27).
8. The automatic WIFI bluetooth module testing equipment of claim 7, wherein a pressing plate support (7) is fixed on the slider mounting plate (4), a first guide rod (9) is arranged on the pressing plate support (7) along the vertical direction, a first spring (8) and a first shaft sleeve (10) are sleeved on the first guide rod (9), the first shaft sleeve (10) is connected with the pressing plate mounting plate (11), two ends of the first spring (8) are respectively connected with the first shaft sleeve (10) and the first guide rod (9), and a tension device (25) is connected between the pressing plate mounting plate (11) and the slider mounting plate (4).
9. The automatic WIFI bluetooth module testing device of any one of claims 1 to 8, wherein a control button is arranged on the shielding box body (1).
10. The automatic WIFI bluetooth module testing device according to any one of claims 1 to 8, wherein the shielding box body (1), the shielding box cover (2) and the window cover (3) are covered with hard conductive metal layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120814925.5U CN214794908U (en) | 2021-04-20 | 2021-04-20 | Automatic test equipment for WIFI Bluetooth module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120814925.5U CN214794908U (en) | 2021-04-20 | 2021-04-20 | Automatic test equipment for WIFI Bluetooth module |
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| Publication Number | Publication Date |
|---|---|
| CN214794908U true CN214794908U (en) | 2021-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120814925.5U Active CN214794908U (en) | 2021-04-20 | 2021-04-20 | Automatic test equipment for WIFI Bluetooth module |
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| Country | Link |
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| CN (1) | CN214794908U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114414983A (en) * | 2021-12-23 | 2022-04-29 | 东莞市海轮电子科技有限公司 | High-frequency detection test fixture for Bluetooth module |
-
2021
- 2021-04-20 CN CN202120814925.5U patent/CN214794908U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114414983A (en) * | 2021-12-23 | 2022-04-29 | 东莞市海轮电子科技有限公司 | High-frequency detection test fixture for Bluetooth module |
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