CN109298209A - A kind of device for module testing - Google Patents
A kind of device for module testing Download PDFInfo
- Publication number
- CN109298209A CN109298209A CN201811055559.9A CN201811055559A CN109298209A CN 109298209 A CN109298209 A CN 109298209A CN 201811055559 A CN201811055559 A CN 201811055559A CN 109298209 A CN109298209 A CN 109298209A
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- contact
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- driving
- operating platform
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- 238000012360 testing method Methods 0.000 title claims abstract description 39
- 238000003032 molecular docking Methods 0.000 claims abstract description 15
- 239000000758 substrate Substances 0.000 claims abstract description 4
- 238000006073 displacement reaction Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 7
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 2
- 210000001503 joint Anatomy 0.000 description 5
- 230000010354 integration Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
- G01R1/0416—Connectors, terminals
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The present invention discloses a kind of device for module testing, comprising: pedestal；Station above the pedestal；Sliding equipment between the station and the substrate；Docking mechanism on station is set.Provided by the present invention for the device of module testing, pass through setting sliding equipment and docking mechanism, it can be realized two groups of contacts and aligned simultaneously with tested module and is connect, to which the contraposition connection of two groups of different type contacts on the one hand can be completed during single testing experiment, time saving and energy saving, the operating time is short；On the other hand, sliding equipment and docking mechanism limit the displacement of tested module in two directions, it to more stable in tested module displacement process, can adapt to that integrated level is higher, the test of the smaller tested module of volume, be conducive to the testing experiment for minimizing module.
Description
Technical Field
The invention relates to the technical field of electronic testing. And more particularly, to an apparatus for module testing.
Background
With the popularization and application of the concept of interchangeable units in electronic devices, modularization is a trend, and testing of modules becomes inevitable. In such a functional module test, a radio frequency interface and a power control terminal are generally required to be connected. In order to meet the test requirements, the existing test tool generally consists of a base and a quick clamping tool; however, as the integration degree is higher and higher, the module size is smaller and smaller, the plugging force of the interface connector is larger and larger relative to the module, the conventional test tool is exposed unstably in the use process, and particularly the problem that the connector is more obvious in the disconnection process is solved. In addition, because the radio frequency interface and the power control terminal belong to the butt joint end of different types, consequently need different link to the butt joint to one of them kind of butt joint end and link electricity connection or signal connection often can only be realized in single butt joint, lead to needing many times to test and just can accomplish the test task, waste time and energy, the cost of labor is high, operating time is long.
Disclosure of Invention
In order to solve the problems that in the prior art, a testing device is not stably butted with a module to be tested, a testing task can be completed only by testing for many times, time and labor are wasted, labor cost is high, and operation time is long, the invention adopts the following technical scheme:
an apparatus for module testing, comprising:
a base including at least one first contact thereon for electrical connection;
the operation platform is arranged above the base and is provided with an area for bearing a module to be tested;
the sliding mechanism is positioned between the operating platform and the substrate and enables the operating platform to slide along a first direction so as to realize the electrical connection or signal connection between the module to be tested and the first contact;
the docking mechanism is arranged on the operating platform and comprises at least one second contact for electric connection, and the docking mechanism moves along a second direction to realize the electric connection or signal connection of the second contact and the module to be tested.
Preferably, the sliding mechanism includes:
a fixing portion fixed to the base along a first direction;
the sliding part is sleeved on the side wall of the fixing part and is fixedly combined with the operating platform.
Preferably, the sliding mechanism further comprises: the screw rod is combined on the fixing part, and the first driving part is combined at one end of the screw rod and used for driving the screw rod to rotate axially.
Preferably, the first driving part is a knob sleeved at one end of the screw rod exposed outside the fixing part.
Preferably, the first driving part is a driving motor fixed at one end of the screw rod exposed outside the fixing part.
Preferably, the base platform comprises a bottom wall part, and the bottom wall part comprises two first edges oppositely arranged along a first direction;
the base further includes a side wall portion on one of the first sides of the bottom walls, and the first contacts are located inside the side wall portion and are horizontally arranged.
Preferably, the docking mechanism comprises:
the rotating wheel is fixed on the operating platform, and the center of the rotating wheel is provided with a through hole;
the rotating shaft is inserted into the through hole and is in threaded fit with the rotating wheel, and a fixing plate is fixed at one end of the rotating shaft, which is close to the area of the operating platform for bearing the tested module; and
an actuating part fixed on the operating platform and used for rotating the rotating wheel;
at least one second contact is arranged on one side of the fixing plate, which is close to the area of the operating platform for bearing the tested module, and the second contacts are horizontally arranged.
Preferably, the actuating portion includes a rotating band coupled to a circumferential sidewall of the wheel, and a second driving portion controlling the rotating band to move in a circumferential direction of the wheel.
Preferably, the second driving part is a driving motor; or,
the second driving part is a driving rod, and the driving rod drives the rotating belt to move through rotation.
Preferably, the first contact is a radio frequency interface contact, and the second contact is a power control terminal contact; or,
the first contact is a power control terminal contact, and the second contact is a radio frequency interface contact.
The invention has the following beneficial effects:
according to the device for testing the module, the sliding mechanism and the butting mechanism are arranged, so that two groups of contacts can be connected with the tested module in a contraposition mode, on one hand, the contraposition connection of two groups of contacts of different types can be completed in the process of a single test, time and labor are saved, and the operation time is short; on the other hand, the sliding mechanism and the docking mechanism limit the displacement of the tested module in two directions, so that the displacement process of the tested module is more stable, the test of the tested module with higher integration level and smaller volume can be adapted, and the test of the miniaturized module is facilitated.
Drawings
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of an apparatus for module testing according to an embodiment of the present invention.
Reference numerals: 1-a module under test; 2-a docking mechanism; 3-an operation table; 4-a sliding mechanism; 5-base.
Detailed Description
In order to more clearly illustrate the invention, the invention is further described below with reference to preferred embodiments and the accompanying drawings. Similar parts in the figures are denoted by the same reference numerals. It is to be understood by persons skilled in the art that the following detailed description is illustrative and not restrictive, and is not to be taken as limiting the scope of the invention.
In order to solve the problems that in the prior art, the butt joint of a testing device and a tested module is unstable, the testing task can be completed only by multiple tests, time and labor are wasted, the labor cost is high, and the operation time is long, the invention provides a device for testing the module, which comprises: a base including at least one first contact thereon for electrical connection; the operation platform is arranged above the base and is provided with an area for bearing a module to be tested; the sliding mechanism is positioned between the operating platform and the substrate and enables the operating platform to slide along a first direction so as to realize the electrical connection or signal connection between the module to be tested and the first contact; the docking mechanism is arranged on the operating platform and comprises at least one second contact for electric connection, and the docking mechanism moves along a second direction to realize the electric connection or signal connection of the second contact and the module to be tested.
According to the device for testing the module, the sliding mechanism and the butting mechanism are arranged, so that two groups of contacts can be connected with the tested module in a contraposition mode, on one hand, the contraposition connection of two groups of contacts of different types can be completed in the process of a single test, time and labor are saved, and the operation time is short; on the other hand, the sliding mechanism and the docking mechanism limit the displacement of the tested module in two directions, so that the displacement process of the tested module is more stable, the test of the tested module with higher integration level and smaller volume can be adapted, and the test of the miniaturized module is facilitated.
This is explained in detail below with reference to fig. 1.
The first direction and the second direction are not limited in the present invention, but for the sake of clarity of the description of the present invention, the first direction is defined as the front-rear direction in the drawing, and the second direction is defined as the left-right direction in the drawing.
Fig. 1 shows an apparatus for module testing in an embodiment of the present invention, in the embodiment, the base platform includes a bottom wall portion, and the bottom wall portion includes two first sides oppositely disposed along a first direction; the base further includes a side wall portion on one of the first sides of the bottom walls, and the first contacts are located inside the side wall portion and are horizontally arranged. Through the horizontally arranged first contact, the first contact can be electrically connected or signal-connected with the module to be tested on the console that slides in the first direction, for example, when the first contact is a radio frequency interface contact, the module to be tested is signal-connected with the first contact, and when the first contact is a power control terminal contact, the module to be tested is electrically connected with the first contact, which is not repeated in the present invention.
In the illustrated embodiment, the slide mechanism includes: a fixing portion fixed to the base 1 along a first direction; the sliding part is sleeved on the side wall of the fixing part and is fixedly combined with the operating platform. The sliding part and the operation platform are combined and fixed, so when the sliding part moves along a first direction relative to the fixed part, the operation platform slides along with the sliding part, and a module to be tested on the operation platform is electrically connected or in signal connection with the first contact on the base 1.
Preferably, the sliding mechanism further comprises: the screw rod is combined on the fixing part, and the first driving part is combined at one end of the screw rod and used for driving the screw rod to rotate axially. The lead screw can be through the relative displacement of rotation drive sliding part and fixed part to need not push control, rotation control can be according to the displacement degree of the accurate control sliding part of rotation volume, consequently, more accurate for push control, is favorable to the test of miniaturized module under test.
Further, the first driving portion can be driven by manual or automatic control, for example, in one embodiment, the first driving portion is a knob disposed at an end of the screw rod exposed outside the fixing portion.
Of course, when the first driving portion is automatically controlled, the first driving portion is a driving motor fixed at one end of the screw rod exposed outside the fixing portion.
Further, in the illustrated embodiment, the docking mechanism includes: the rotating wheel is fixed on the operating platform, and the center of the rotating wheel is provided with a through hole; the rotating shaft is inserted into the through hole and is in threaded fit with the rotating wheel, and a fixing plate is fixed at one end of the rotating shaft, which is close to the area of the operating platform for bearing the tested module; and an actuating part fixed on the operating platform and used for rotating the rotating wheel; at least one second contact is arranged on one side of the fixing plate, which is close to the area of the operating platform for bearing the tested module, and the second contacts are horizontally arranged. Under the condition of thread matching, the rotating wheel is controlled by rotating to stretch and retract towards the second direction through the rotating shaft inserted in the through hole, and the fixed plate is provided with the second contact, so that the electrical connection or the signal connection between the module to be tested and the second contact is realized.
Of course, the first contact and the second contact may also be the rf interface contact or the power control terminal contact, and in essence, those skilled in the art will understand that the first contact and the second contact are not limited by the present invention.
Further, the actuating portion includes a rotating belt coupled to a circumferential sidewall of the wheel, and a second driving portion controlling the rotating belt to move in a circumferential direction of the wheel.
Of course, the second driving portion may also be controlled manually or automatically, and in the illustrated embodiment, the second driving portion is a driving rod that drives the rotating belt to move by rotating. In some practical embodiments, the second driving portion may also be a driving motor, and the description of the present invention is omitted.
It should be understood that the above-mentioned embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention, and it will be obvious to those skilled in the art that other variations or modifications may be made on the basis of the above description, and all embodiments may not be exhaustive, and all obvious variations or modifications may be included within the scope of the present invention.
Claims (10)
1. An apparatus for module testing, comprising:
a base including at least one first contact thereon for electrical connection;
the operation platform is arranged above the base and is provided with an area for bearing a module to be tested;
the sliding mechanism is positioned between the operating platform and the substrate and enables the operating platform to slide along a first direction so as to realize the electrical connection or signal connection between the module to be tested and the first contact;
the docking mechanism is arranged on the operating platform and comprises at least one second contact for electric connection, and the docking mechanism moves along a second direction to realize the electric connection or signal connection of the second contact and the module to be tested.
2. The apparatus of claim 1, wherein the sliding mechanism comprises:
a fixing portion fixed to the base along a first direction;
the sliding part is sleeved on the side wall of the fixing part and is fixedly combined with the operating platform.
3. The apparatus of claim 2, wherein the sliding mechanism further comprises: the screw rod is combined on the fixing part, and the first driving part is combined at one end of the screw rod and used for driving the screw rod to rotate axially.
4. The device as claimed in claim 3, wherein the first driving portion is a knob disposed at an end of the screw rod exposed from the fixing portion.
5. The testing device as claimed in claim 3, wherein the first driving portion is a driving motor fixed to an end of the screw rod exposed from the fixing portion.
6. The apparatus of claim 1, wherein the base platform comprises a bottom wall portion, the bottom wall portion comprising two first sides disposed opposite to each other along a first direction;
the base further includes a side wall portion on one of the first sides of the bottom walls, and the first contacts are located inside the side wall portion and are horizontally arranged.
7. The apparatus of claim 1, wherein the docking mechanism comprises:
the rotating wheel is fixed on the operating platform, and the center of the rotating wheel is provided with a through hole;
the rotating shaft is inserted into the through hole and is in threaded fit with the rotating wheel, and a fixing plate is fixed at one end of the rotating shaft, which is close to the area of the operating platform for bearing the tested module; and
an actuating part fixed on the operating platform and used for rotating the rotating wheel;
at least one second contact is arranged on one side of the fixing plate, which is close to the area of the operating platform for bearing the tested module, and the second contacts are horizontally arranged.
8. The apparatus of claim 5, wherein the actuating portion comprises a rotating band coupled to a circumferential sidewall of the wheel, and a second driving portion controlling the rotating band to move in a circumferential direction of the wheel.
9. The apparatus of claim 8, wherein the second driving part is a driving motor; or,
the second driving part is a driving rod, and the driving rod drives the rotating belt to move through rotation.
10. The device of claim 1, wherein the first contact is a radio frequency interface contact and the second contact is a power control terminal contact; or,
the first contact is a power control terminal contact, and the second contact is a radio frequency interface contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811055559.9A CN109298209B (en) | 2018-09-11 | 2018-09-11 | Device for module testing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811055559.9A CN109298209B (en) | 2018-09-11 | 2018-09-11 | Device for module testing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109298209A true CN109298209A (en) | 2019-02-01 |
| CN109298209B CN109298209B (en) | 2021-02-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811055559.9A Active CN109298209B (en) | 2018-09-11 | 2018-09-11 | Device for module testing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109298209B (en) |
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2018
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| CN109298209B (en) | 2021-02-12 |
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