CN216560669U - Testing device and mobile phone testing equipment - Google Patents
Testing device and mobile phone testing equipment Download PDFInfo
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- CN216560669U CN216560669U CN202122640599.3U CN202122640599U CN216560669U CN 216560669 U CN216560669 U CN 216560669U CN 202122640599 U CN202122640599 U CN 202122640599U CN 216560669 U CN216560669 U CN 216560669U
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- 238000012360 testing method Methods 0.000 title claims abstract description 77
- 238000013519 translation Methods 0.000 claims abstract description 34
- 238000003825 pressing Methods 0.000 claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 239000000523 sample Substances 0.000 claims abstract description 25
- 239000000463 material Substances 0.000 claims description 10
- 238000013459 approach Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
本实用新型提供一种测试装置和手机测试设备，所述测试装置包括：底座以及设置在所述底座上的手机支撑台、测试机构和夹持机构；所述测试机构包括升降组件、压板以及若干探针，所述升降组件设置在所述底座上，所述压板布置在所述手机支撑台的上方，所述升降组件驱动所述压板升降，所述探针设置在所述压板的底部；所述夹持机构包括两个夹板以及第一平移驱动组件，两个所述夹板分别设置在所述手机支撑台的两侧，所述第一平移驱动组件驱动两个所述夹板夹持配合。本实用新型的测试装置通过夹持机构稳定夹持手机，通过上下升降来使得探针接触到手机上的待测试结构，由于探针是从手机的上方接近手机，方便观察到探针是否对准到手机上的待测试结构。
The utility model provides a testing device and mobile phone testing equipment, the testing device comprises: a base, a mobile phone support table, a testing mechanism and a clamping mechanism arranged on the base; the testing mechanism includes a lifting assembly, a pressing plate and several a probe, the lifting assembly is arranged on the base, the pressing plate is arranged above the mobile phone support table, the lifting assembly drives the pressing plate to rise and fall, and the probe is arranged at the bottom of the pressing plate; The clamping mechanism includes two clamping plates and a first translation driving assembly, the two clamping plates are respectively arranged on both sides of the mobile phone support platform, and the first translation driving assembly drives the two clamping plates to clamp and cooperate. The testing device of the utility model stably clamps the mobile phone through the clamping mechanism, and moves the probe up and down to make the probe contact the structure to be tested on the mobile phone. Since the probe approaches the mobile phone from the top of the mobile phone, it is convenient to observe whether the probe is aligned or not. to the structure to be tested on the phone.
Description
Technical Field
The utility model relates to the technical field of electronic equipment production, in particular to a testing device and mobile phone testing equipment.
Background
In a production process of a mobile phone, a PT (Potential Transformer) current test needs to be performed on the mobile phone, for example, on/off of a circuit such as a small board of a mobile phone motherboard needs to be detected. The probe for testing is deformed due to external factors or long-term use, so that the testing is poor, and the existing testing device is difficult to observe whether the alignment of the probe is correct or not.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provide a testing device and mobile phone testing equipment.
One embodiment of the present invention provides a test apparatus, comprising: the mobile phone testing device comprises a base, and a mobile phone supporting table, a testing mechanism and a clamping mechanism which are arranged on the base;
the testing mechanism comprises a lifting assembly, a pressing plate and a plurality of probes, the lifting assembly is arranged on the base, the pressing plate is connected with the lifting assembly and arranged above the mobile phone supporting table, the lifting assembly drives the pressing plate to lift, and the probes are arranged at the bottom of the pressing plate;
the clamping mechanism comprises two clamping plates and a first translation driving assembly, the two clamping plates are arranged on two sides of the mobile phone supporting table respectively, and the first translation driving assembly is arranged on the base and connected with the clamping plates to drive the two clamping plates to be clamped and matched.
Compared with the prior art, the testing device provided by the utility model has the advantages that the mobile phone is stably clamped by the clamping mechanism, the probe is contacted with the structure to be tested on the mobile phone by lifting up and down, and whether the probe is aligned to the structure to be tested on the mobile phone can be conveniently observed because the probe is close to the mobile phone from the upper part of the mobile phone.
In one embodiment, the bottom of the pressure plate is provided with a plurality of guide posts, and the mobile phone support platform is provided with a plurality of guide holes; or,
the top of the mobile phone supporting table is provided with a plurality of guide posts, and the pressing plate is provided with a plurality of guide holes;
the guide posts correspondingly extend into the guide holes one by one.
In one embodiment, the top of the splint is provided with an avoidance slot.
In one embodiment, a plurality of positioning plates are arranged around the mobile phone support platform.
In one embodiment, a sensor for detecting the mobile phone is provided on the mobile phone support base.
In one embodiment, the base is provided with a through groove, and the mobile phone support platform is arranged on the top of the base;
the lifting assembly comprises a cylinder supporting seat and a lifting cylinder, the cylinder supporting seat is positioned at the top of the base and is positioned on one side of the through groove, the lifting cylinder is connected with the cylinder supporting seat, the bottom end of the lifting cylinder penetrates through the through groove and then extends out of the bottom lower portion of the base, and the output end of the lifting cylinder is positioned at the top of the lifting cylinder and is connected with the pressing plate.
In one embodiment, the testing mechanism further comprises a second translational driving component and a joint matched with an interface of the mobile phone, wherein the second translational driving component is arranged on the base and connected with the joint to drive the joint to be close to or far away from the mobile phone supporting table.
In one embodiment, the base is provided with a through groove, and the mobile phone support platform is arranged on the top of the base;
the first translation driving assembly is arranged at the bottom of the base, and the clamping plate penetrates through the through groove to be connected with the first translation driving assembly.
In one embodiment, the first translation driving assembly comprises a clamping cylinder and a cylinder mounting seat, wherein a cylinder mounting groove is formed in the cylinder mounting seat, the cylinder mounting seat is connected with the bottom of the base, and the clamping cylinder is arranged in the cylinder mounting groove.
Another embodiment of the present invention provides a mobile phone test apparatus, including: the testing device comprises a body, a feeding device arranged on the body, a grabbing device arranged on the body and the testing device, wherein the base is arranged on the body.
In order that the utility model may be more clearly understood, specific embodiments thereof will be described hereinafter with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic structural diagram of a testing apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a testing mechanism according to an embodiment of the present invention;
FIG. 3 is a schematic bottom view of a testing device according to an embodiment of the present invention, with the base and testing mechanism hidden;
FIG. 4 is a schematic top view of a testing device according to an embodiment of the present invention, with the base and testing mechanism hidden;
fig. 5 is a schematic structural diagram of a base according to an embodiment of the present invention.
Description of reference numerals:
10. a base; 11. a through groove; 12. a base plate; 20. a mobile phone support table; 21. a guide hole; 22. positioning a plate; 23. a sensor; 31. a lifting assembly; 311. a cylinder supporting seat; 312. a lifting cylinder; 313. a connecting plate; 32. pressing a plate; 321. a guide post; 33. a probe; 34. a joint; 35. a second translation drive assembly; 41. a splint; 411. an avoidance groove; 42. a first translation drive assembly; 421. a clamping cylinder; 422. a cylinder mounting seat; 423. and (6) mounting a cylinder in a groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Please refer to fig. 1, which is a schematic structural diagram of a testing apparatus according to an embodiment of the present invention, the testing apparatus including: the mobile phone testing device comprises a base 10, and a mobile phone supporting platform 20, a testing mechanism and a clamping mechanism which are arranged on the base 10;
please refer to fig. 2 and fig. 3, which are a schematic structural diagram of a testing mechanism according to an embodiment of the present invention and a schematic structural diagram of a bottom of a testing device according to an embodiment of the present invention when hiding a base and the testing mechanism, respectively, where the testing mechanism includes a lifting component 31, a pressing plate 32 and a plurality of probes 33, the lifting component 31 is disposed on the base 10, the pressing plate 32 is connected to the lifting component 31 and disposed above the handset supporting platform 20, the lifting component 31 drives the pressing plate 32 to lift, the probes 33 are disposed at the bottom of the pressing plate 32 and connected to the current testing module, and after the lifting component drives the pressing plate 32 to descend, the probes 33 contact the handset on the handset supporting platform 20, and then a subsequent test can be performed. Fixture includes two splint 41 and first translation drive assembly 42, two splint 41 sets up respectively the both sides of mobile phone supporting bench 20, first translation drive assembly 42 sets up on the base 10, with splint 41 connects, drives two splint 41 removes or moves dorsad in opposite directions to realize the cooperation of two splint 41 centre grippings, after the cell-phone was put on mobile phone supporting bench 20, two splint 41 of first translation drive assembly 42 drive removed in opposite directions, cliied the relative both sides limit of cell-phone.
Referring to fig. 4, which is a schematic structural diagram of a top portion of a testing apparatus according to an embodiment of the present invention when a base and a testing mechanism are hidden, in order to make a pressure plate 32 move more stably and make a probe 33 align with a structure to be tested on a mobile phone more accurately, in some optional embodiments, a plurality of guide posts 321 are disposed at a bottom of the pressure plate 32, and a plurality of guide holes 21 are disposed on a support table 20 of the mobile phone; or, the top of the handset support stand 20 is provided with a plurality of guide posts 321, and the pressure plate 32 is provided with a plurality of guide holes 21; the guide posts 321 correspondingly extend into the guide holes 21. In the present embodiment, two guide posts 321 are provided at the bottom of the pressure plate 32, and two guide holes 21 are provided in the cell phone support stand 20.
In the mobile phone testing device, the mobile phone is usually moved by clamping the mobile phone by the material grabbing device, and part of the material grabbing device clamps the mobile phone by using two clamping jaws to clamp on two sides of the mobile phone, in some alternative embodiments, in order to avoid the clamping jaws of the material grabbing device from being obstructed by the clamping plates 41 to move the mobile phone to the mobile phone support platform 20, the top of the clamping plates 41 is provided with an avoiding groove 411. When the mobile phone is placed on the mobile phone support platform 20 by the material grabbing device, the pressing plate 32 is firstly lifted, so that a sufficient moving space is reserved between the mobile phone support platform 20 and the pressing plate 32, then the mobile phone enters the mobile phone support platform 20 from one side of the moving space by the material grabbing device and then descends, so that the mobile phone is placed on the mobile phone support platform 20, as the clamping jaws of the material grabbing device are arranged on two sides of the mobile phone, the clamping plates 41 are also arranged on two sides of the mobile phone support platform 20, and the clamping jaws can extend into the avoiding grooves 411 of the clamping plates 41 when the mobile phone descends, so that the clamping plates 41 are prevented from being obstructed.
In order to position the mobile phone and avoid the mobile phone deviating from the position during the test, in some alternative embodiments, several positioning plates 22 are disposed around the mobile phone support stand 20. In the present embodiment, a plurality of positioning plates 22 are provided around the handset support stand 20, the plurality of positioning plates 22 are respectively disposed on the front and rear sides of the handset support stand 20, and the two clamp plates 41 are respectively disposed on the left and right sides.
In some optional embodiments, a sensor 23 for detecting a mobile phone is disposed on the mobile phone support stand 20, the sensor 23 is used for detecting whether the mobile phone is placed on the mobile phone support stand 20, and the sensor 23 may select a suitable design according to actual needs, for example, a proximity switch, an infrared sensor 23, or a photoelectric sensor 23 is used for detecting, and a specific detection principle is a technology known by those skilled in the art, and is not described herein again. The sensor 23 can be connected to the general controller of the mobile phone test device, and the general controller of the mobile phone test device can also be connected with the first translation driving component 42, the lifting cylinder 312 or the second translation driving component 35.
Referring to fig. 5, which is a schematic structural diagram of a base according to an embodiment of the present invention, since a lifting cylinder 312 needs to be vertically disposed to drive a platen 32 to lift, since a lifting cylinder shaft extends in a vertical direction, a height of the lifting cylinder 312 is high, so as to facilitate installation of the lifting cylinder 312 and avoid a mobile phone support seat from being raised to adapt to the height of the cylinder, in some optional embodiments, a through groove 11 is disposed on the base 10, and the mobile phone support seat 20 is disposed on a top of the base 10; lifting unit 31 includes cylinder supporting seat 311 and lift cylinder 312, cylinder supporting seat 311 the top of base 10 is located lead to groove 11 one side, lift cylinder 312 with cylinder supporting seat 311 is connected, and its bottom is passed lead to groove 11 back court the bottom below of base 10 is stretched out to avoid the cylinder whole all at the top of base 10, also be favorable to dodging the removal of grabbing material device of cell-phone test equipment, the output of lift cylinder 312 is located the top of lift cylinder 312, its with clamp plate 32 is connected. In this embodiment, the output end of the lifting cylinder 312 is connected with the connecting plate 313, the connecting plate 313 and the pressing plate 32 are detachably connected, the pressing plate 32 is convenient to replace, the positions of the probes may be different due to different models of different mobile phones, a plurality of pressing plates 32 can be prepared due to inconvenient disassembly between the probes 33 and the pressing plates 32, the positions of the probes 33 on the pressing plates 32 are different, and the pressing plates 32 can be replaced to adapt to different mobile phones. Of course, the structure and arrangement of the lifting assembly 31 are not limited thereto, and those skilled in the art can select other suitable structures and arrangements according to the teachings of the present invention, for example, the lifting assembly 31 can be a screw rod driving assembly, a rotary motor translation driving assembly, a belt translation driving assembly or a linear motor translation driving assembly disposed on the base 10.
In order to increase the range of the components of the mobile phone that can be tested, in some alternative embodiments, the testing mechanism further includes a second translational driving component 35 and a joint 34 matching with the interface of the mobile phone, and the second translational driving component 35 is disposed on the base 10, connected with the joint 34, and drives the joint 34 to approach or move away from the mobile phone support 20. The interface of the mobile phone generally adopts a USB interface, a Dock interface, a Lightning interface, or a Type C interface, and the connector 34 may select an appropriate structure according to the Type of the interface of the mobile phone. The second translational driving assembly 35 may be appropriately designed according to actual needs, for example, the second translational driving assembly 35 may be a screw driving assembly, a rotary motor translational driving assembly, a belt translational driving assembly, or a linear motor translational driving assembly disposed on the base 10, and in this embodiment, the second translational driving assembly 35 includes an air cylinder disposed on the base 10. In the present embodiment, the testing apparatus includes a current testing module, the current testing module is connected to the probe 33 and the connector 34, respectively, and the probe 33 and the connector 34 are used to obtain required current testing data.
To facilitate mounting of the first translational drive assembly 42, in some alternative embodiments, a through slot 11 is provided in the base 10, and the handset support stand 20 is disposed on top of the base 10; the first translation driving component 42 is arranged at the bottom of the base 10, and the clamping plate 41 passes through the through slot 11 to be connected with the first translation driving component 42. Of course, the arrangement of the first translation driving assembly 42 is not limited thereto, and those skilled in the art can select other suitable arrangements according to the teachings of the present invention and in combination with the structure of the first translation driving assembly 42, for example, the first translation driving assembly 42 includes air cylinders respectively disposed at two sides of the handset support stand 20, and the clamping plates 41 are driven to move by the air cylinders in a one-to-one correspondence. Of course, the structure and arrangement of the lifting assembly 31 are not limited thereto, and those skilled in the art can select other suitable structures and arrangements according to the teachings of the present invention, for example, the first translation driving assembly 42 can be a screw driving assembly, a rotary motor translation driving assembly, a belt translation driving assembly or a linear motor translation driving assembly disposed on the base 10. In this embodiment, in order to facilitate production and installation, the first translation driving assembly 42 includes a clamping cylinder 421 and a cylinder mounting seat 422, a cylinder mounting groove is provided on the cylinder mounting seat 422, the cylinder mounting seat 422 is connected with the bottom of the base 10, and the clamping cylinder 421 is disposed in the cylinder mounting groove.
In addition, in the present embodiment, the base 10 is provided with a through slot 11 and a bottom plate 12 located on the base 10, the bottom plate 12 is partially disposed at the notch of the through slot 11, the notch of the through slot 11 is partially shielded, and a plurality of openings are formed between the bottom plate and the notch of the through slot 11, the bottom end of the lifting cylinder 312 passes through one of the openings and then extends toward the bottom of the base 10, the clamping plates 41 correspondingly pass through the openings to be connected with the first translational driving component 42, and the mobile phone supporting plate and the second translational driving component 35 are both disposed on the bottom plate 12.
The testing device can be applied to mobile phone testing equipment, and the mobile phone testing equipment comprises: the testing device comprises a body, a feeding device arranged on the body, a grabbing device arranged on the body and a plurality of testing devices, wherein the base 10 is arranged on the body. The material grabbing device can select a proper design according to actual needs, in the embodiment, the material grabbing device comprises a three-axis moving mechanism and a clamp, the three-axis moving mechanism is arranged on the body and drives the clamp to move to conveying tables of the testing device and the feeding device, and the clamp adopts a vacuum adsorption mode to adsorb the mobile phone; the clamp can also adopt a clamping mode, and the two clamp plates 41 clamp the two sides of the mobile phone to clamp the mobile phone.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A test apparatus, comprising: the mobile phone testing device comprises a base, and a mobile phone supporting table, a testing mechanism and a clamping mechanism which are arranged on the base;
the testing mechanism comprises a lifting assembly, a pressing plate and a plurality of probes, the lifting assembly is arranged on the base, the pressing plate is connected with the lifting assembly and arranged above the mobile phone supporting table, the lifting assembly drives the pressing plate to lift, and the probes are arranged at the bottom of the pressing plate;
the clamping mechanism comprises two clamping plates and a first translation driving assembly, the two clamping plates are arranged on two sides of the mobile phone supporting table respectively, and the first translation driving assembly is arranged on the base and connected with the clamping plates to drive the two clamping plates to be clamped and matched.
2. A test apparatus as claimed in claim 1, wherein: the bottom of the pressing plate is provided with a plurality of guide posts, and the mobile phone supporting table is provided with a plurality of guide holes; or,
the top of the mobile phone supporting table is provided with a plurality of guide posts, and the pressing plate is provided with a plurality of guide holes;
the guide posts correspondingly extend into the guide holes one by one.
3. A test apparatus as claimed in claim 1, wherein: the top of splint is provided with dodges the groove.
4. A test apparatus as claimed in claim 1, wherein: and a plurality of positioning plates are arranged around the mobile phone supporting table.
5. A test apparatus as claimed in claim 1, wherein: the mobile phone support platform is provided with a sensor for detecting the mobile phone.
6. A test apparatus as claimed in claim 1, wherein: the base is provided with a through groove, and the mobile phone supporting table is arranged at the top of the base;
the lifting assembly comprises a cylinder supporting seat and a lifting cylinder, the cylinder supporting seat is positioned at the top of the base and is positioned on one side of the through groove, the lifting cylinder is connected with the cylinder supporting seat, the bottom end of the lifting cylinder penetrates through the through groove and then extends out of the bottom lower portion of the base, and the output end of the lifting cylinder is positioned at the top of the lifting cylinder and is connected with the pressing plate.
7. A test device according to any one of claims 1 to 6, wherein: the testing mechanism further comprises a second translation driving component and a joint matched with an interface of the mobile phone, wherein the second translation driving component is arranged on the base and connected with the joint to drive the joint to be close to or far away from the mobile phone supporting platform.
8. A test device according to any one of claims 1 to 6, wherein: the base is provided with a through groove, and the mobile phone supporting table is arranged at the top of the base;
the first translation driving assembly is arranged at the bottom of the base, and the clamping plate penetrates through the through groove to be connected with the first translation driving assembly.
9. A test apparatus as claimed in claim 8, wherein: the first translation driving assembly comprises a clamping cylinder and a cylinder mounting seat, wherein a cylinder mounting groove is formed in the cylinder mounting seat, the cylinder mounting seat is connected with the bottom of the base, and the clamping cylinder is arranged in the cylinder mounting groove.
10. A mobile phone test device, comprising: the testing device comprises a body, a feeding device arranged on the body, a material grabbing device arranged on the body and the testing device as claimed in any one of claims 1 to 9, wherein the base is arranged on the body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122640599.3U CN216560669U (en) | 2021-10-29 | 2021-10-29 | Testing device and mobile phone testing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122640599.3U CN216560669U (en) | 2021-10-29 | 2021-10-29 | Testing device and mobile phone testing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216560669U true CN216560669U (en) | 2022-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122640599.3U Active CN216560669U (en) | 2021-10-29 | 2021-10-29 | Testing device and mobile phone testing equipment |
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| CN (1) | CN216560669U (en) |
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2021
- 2021-10-29 CN CN202122640599.3U patent/CN216560669U/en active Active
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