CN215005541U - Carrier for mobile device detection - Google Patents
Carrier for mobile device detection Download PDFInfo
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- CN215005541U CN215005541U CN202120703926.2U CN202120703926U CN215005541U CN 215005541 U CN215005541 U CN 215005541U CN 202120703926 U CN202120703926 U CN 202120703926U CN 215005541 U CN215005541 U CN 215005541U
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- mobile device
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Abstract
The utility model discloses a carrier is used in mobile device detection, it includes base plate, probe subassembly and the spacing subassembly of elasticity, be provided with the spacing recess that is used for placing the mobile device on the base plate and center on the framework that the spacing recess set up, be provided with the spout in the framework, the spout is located spacing recess one side, probe subassembly level sets up with moving about in the spout, the probe subassembly be used for with mobile device's tie point electricity intercommunication, the spacing subassembly of elasticity set up in just correspond in the framework at least one corner of spacing recess. The utility model discloses can be accurate fix a position the mobile device, guarantee test connection point and test fixture's accurate being connected has reduced the difficulty of keyboard failure analysis measurement work, has improved measurement of efficiency and measuring result's reliability.
Description
Technical Field
The utility model belongs to the technical field of the dull and stereotyped test carrier, especially, relate to a mobile device detects and uses carrier.
Background
Currently, there is a tablet computer, which needs to perform keyboard failure analysis and measurement on three Pin points on one side of the tablet computer. Because the interface of intelligent keyboard is in the panel computer side, do not have suitable carrier temporarily at present and can bear the more convenient measurement of panel computer, lead to keyboard failure analysis measurement work difficulty.
Therefore, there is a need to provide a new vehicle for mobile device detection to solve the above problems.
Disclosure of Invention
The utility model discloses a main aim at provides a mobile device detects uses carrier, can be accurate fix a position the mobile device, guarantee test connection point and test fixture's accurate being connected has reduced the difficulty of keyboard failure analysis measurement work, has improved measurement of efficiency and measuring result's reliability.
The utility model discloses a following technical scheme realizes above-mentioned purpose: the utility model provides a carrier is used in mobile device detection, its includes base plate, probe subassembly and the spacing subassembly of elasticity, be provided with the spacing recess that is used for placing the mobile device on the base plate and center on the framework that the spacing recess set up, be provided with the spout in the framework, the spout is located spacing recess one side, the probe subassembly level sets up movably in the spout, the probe subassembly is used for communicating with mobile device's tie point electricity, the spacing subassembly of elasticity set up in just correspond in the framework at least one corner of spacing recess.
Furthermore, the probe assembly comprises a probe sliding block which slides in the sliding groove and a plurality of probes which are fixed on the probe sliding block; one end of the probe extends out of the surface of the probe sliding block and extends into the limiting groove, and the other end of the probe is connected to the testing equipment through an external lead.
Furthermore, a first spring which enables the probe sliding block to abut against the limiting groove is arranged in the sliding groove.
Furthermore, a guide groove is formed in the sliding groove, a guide rib is arranged on the probe sliding block, and the guide rib is arranged in the guide groove in a sliding mode.
Furthermore, the frame body comprises a through hole, the through hole penetrates through one side of the frame body and is communicated with the sliding groove, and one end, far away from the limiting groove, of the probe is arranged in the through hole in a sliding mode.
Furthermore, a first avoidance notch corresponding to the power supply key position of the mobile equipment, a second avoidance notch corresponding to the charging interface position, a third avoidance notch corresponding to the volume key position and a fourth avoidance notch corresponding to the rear camera position are further arranged on the substrate.
Furthermore, the mobile device detection carrier also comprises a cover plate, and one side of the cover plate is hinged with the base plate; and the cover plate is provided with a display window corresponding to a display screen of the mobile equipment, a fifth avoidance notch corresponding to the position of the front camera and a sixth avoidance notch corresponding to the position of the menu key.
Furthermore, the elastic limiting assembly comprises a fixed rod arranged on the substrate, a limiting pressing sheet with one end sleeved on the fixed rod and the other end extending into the limiting groove, and a second spring sleeved on the fixed rod and pressing the limiting pressing sheet downwards, wherein one end of the limiting pressing sheet is vertically movably sleeved on the fixed rod, and the other end of the limiting pressing sheet extends into the limiting groove.
Furthermore, a threaded hole corresponding to the fixing rod is formed in the frame body, and the fixing rod is detachably assembled in the threaded hole through threaded fit.
Furthermore, the substrate also comprises a limiting groove, the limiting groove is concavely arranged on the frame body, and the limiting pressing sheet is pressed in the limiting groove in a separable manner under the action of the elastic force of the second spring; the limiting pressing piece comprises a compression joint lug, and the compression joint lug protrudes from the surface of the limiting pressing piece towards the substrate.
Compared with the prior art, the utility model discloses mobile device detects and lies in with the beneficial effect of carrier: the problem of mobile device inconvenient measured data when the analysis, better improvement analysis efficiency, realized the accurate location to mobile device, ensured the reliability that mobile device intelligence keyboard connection point is connected with test equipment, guaranteed measuring result's reliability.
Drawings
Fig. 1 is a schematic top view of an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a probe assembly according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of an exploded view of a probe assembly according to an embodiment of the present invention;
fig. 4 is a schematic structural view of an elastic limiting assembly in an embodiment of the present invention;
fig. 5 is another schematic angle structure diagram of the elastic limiting component in the embodiment of the present invention;
the figures in the drawings represent:
100 a mobile device detection carrier;
1, a substrate, 11 limit grooves, 12 sliding grooves, 121 guide grooves, 13 first avoidance gaps, 14 second avoidance gaps, 15 third avoidance gaps, 16 fourth avoidance gaps, 17 frame bodies, 18 through holes and 19 limit grooves;
2, a cover plate, 21 a display window, 22 a fifth avoidance gap and 23 a sixth avoidance gap;
3 probe assembly, 31 probe slide block, 311 guide rib, 32 probe, 33 first spring;
4, an elastic limiting component, a 41 fixing rod, a 42 limiting pressing sheet, a 421 compression joint bump and a 43 second spring;
5 hinge connecting piece.
Detailed Description
The first embodiment is as follows:
referring to fig. 1 to 5, the present embodiment is a carrier 100 for mobile device detection, which includes a substrate 1, a probe assembly 3 and an elastic limit assembly 4, wherein the substrate 1 is provided with a limit groove 11 and a frame 17 disposed around the limit groove 11, one side of the limit groove 11 is provided with the probe assembly 3 for electrically communicating with a smart keyboard connection point of a mobile device, the frame 17 is provided with a sliding groove 12, the sliding groove 12 is located at one side of the limit groove 11, the probe assembly 3 is horizontally movably disposed in the sliding groove 12, and at least one corner region of the substrate 1 located at the limit groove 11 is provided with the elastic limit assembly 4. In some embodiments, the mobile device may be a tablet or a cell phone. In some embodiments, the mobile device detection carrier 100 further includes a cover plate 2, and one side of the cover plate 2 is hinged to the base plate 1 through a hinge connection to be reversible. The shape of the limiting groove 11 is a profile corresponding to the outer contour of the mobile device. In some embodiments, the four corner regions of the limiting groove 11 are provided with the elastic limiting members 4.
The probe assembly 3 comprises a probe sliding block 31 sliding in the sliding groove 12 and a plurality of probes 32 fixed on the probe sliding block 31, one end of each probe 32 extends out of the surface of the probe sliding block 31 and extends into the limiting groove 11 to realize electric conduction with a corresponding connecting point on the mobile device, and the other end of each probe 32 is externally connected with a lead wire and connected to the test device. Be provided with in the spout 12 with probe slider 31 to spacing recess 11 direction support the first spring 33 of holding for the tie point on probe 32 and the mobile device can realize elastic connection, and the stability of guarantee connection avoids the rigidity to crush the tie point.
A guide groove 121 is arranged in the sliding groove 12, a guide rib 311 matched with the guide groove 21 is arranged on the probe slide block 31, and the guide rib 311 is arranged in the guide groove 121 in a sliding manner to provide guidance and limit for a moving path of the probe slide block 31.
The frame body 17 is further provided with a through hole 18, the through hole 18 penetrates through one side of the frame body 17 and is communicated with the sliding chute 12, and one end, far away from the limiting groove 11, of the probe 32 is arranged in the through hole 18 in a sliding mode.
The substrate 1 is further provided with a first avoidance notch 13 corresponding to the power key position of the mobile device, a second avoidance notch 14 corresponding to the charging interface position, a third avoidance notch 15 corresponding to the volume key position, and a fourth avoidance notch 16 corresponding to the rear camera position.
The cover plate 2 is provided with a display window 21 corresponding to a display screen of the mobile equipment, a fifth avoidance notch 22 corresponding to the position of the front camera and a sixth avoidance notch 23 corresponding to the position of the menu key.
One side edge of the cover plate 2 is hinged with one side edge of the base plate 1 through a hinge connecting piece 5, so that the cover plate can be turned over and closed.
The elastic limiting component 4 comprises a fixing rod 41 arranged on the substrate 1, a limiting pressing sheet 42 with one end vertically movably sleeved on the fixing rod 41 and the other end extending into the limiting groove 11, and a second spring 43 sleeved on the fixing rod 41 and pressing the limiting pressing sheet 42 downwards. The base plate 1 is provided with screw holes (not shown) corresponding to the fixing bars 41 one to one, and the fixing bars 41 are detachably fitted to the screw holes by screw-fitting.
The substrate 1 is further provided with a limiting groove 19, the limiting groove 19 is concavely arranged on the frame body 17, and the limiting pressing sheet 42 is detachably pressed in the limiting groove 19 under the elastic force of the second spring 43. The limiting pressing piece 42 is provided with a pressing lug 421, and the pressing lug 421 protrudes from the lower surface of the limiting pressing piece 42 towards the substrate 1. Compress tightly the upper surface of mobile device through crimping lug 421, and through spacing preforming 42's shell fragment structure, realize that elasticity is pressed and is held, avoid rigidity hard contact, better protection mobile device.
The working principle of the carrier 100 for mobile device detection of the present embodiment is as follows: before the mobile equipment is placed, the four limiting pressing sheets 42 in the elastic limiting assembly 4 are rotated to the outer side of the limiting groove 11; placing the mobile device to be analyzed in the limiting groove 11 on the substrate 1, and aligning the external keyboard interface of the mobile device with the three protruding probes 32 on the probe assembly 3; the rotation limiting pressing sheet 42 presses four corner areas of the mobile device, an external lead of the probe assembly 3 is connected with an oscilloscope (or a universal meter and other testing equipment) to be connected with the external lead (the keyboard and the oscilloscope are connected to the external lead in parallel), and communication between the keyboard and the mobile device is detected in real time.
The mobile device detection carrier 100 solves the problem that mobile equipment is inconvenient to measure data when analyzing, better improves analysis efficiency, realizes accurate positioning of the mobile equipment, ensures the reliability of connection between the mobile equipment intelligent keyboard connecting point and the test equipment, and ensures the reliability of measurement results.
What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.
Claims (8)
1. A carrier for detecting a mobile device is characterized in that: the probe assembly is horizontally and movably arranged in the sliding groove, the probe assembly is used for being electrically communicated with a connecting point of a mobile device, and the elastic limiting assembly is arranged on the frame body and corresponds to at least one corner of the limiting groove; the probe assembly comprises a probe sliding block which slides in the sliding groove and a plurality of probes which are fixed on the probe sliding block; one end of the probe extends out of the surface of the probe sliding block and extends into the limiting groove, and the other end of the probe is connected to test equipment through an external lead; and a first spring which is used for abutting the probe sliding block to the direction of the limiting groove is arranged in the sliding groove.
2. The carrier for mobile device detection according to claim 1, wherein: a guide groove is formed in the sliding groove, a guide rib is arranged on the probe sliding block, and the guide rib is arranged in the guide groove in a sliding mode.
3. The carrier for mobile device detection according to claim 1, wherein: the frame body comprises a through hole, the through hole penetrates through one side of the frame body and is communicated with the sliding groove, and one end, far away from the limiting groove, of the probe is arranged in the through hole in a sliding mode.
4. The carrier for mobile device detection according to claim 1, wherein: the base plate is further provided with a first avoidance notch corresponding to the power supply key position of the mobile equipment, a second avoidance notch corresponding to the charging interface position, a third avoidance notch corresponding to the volume key position and a fourth avoidance notch corresponding to the rear camera position.
5. The carrier for mobile device detection according to claim 1, wherein: the mobile device detection carrier further comprises a cover plate, and one side of the cover plate is hinged with the base plate; and the cover plate is provided with a display window corresponding to a display screen of the mobile equipment, a fifth avoidance notch corresponding to the position of the front camera and a sixth avoidance notch corresponding to the position of the menu key.
6. The carrier for mobile device detection according to claim 1, wherein: the elastic limiting assembly comprises a fixing rod arranged on the base plate, a limiting pressing sheet with one end vertically movably sleeved on the fixing rod and the other end extending into the limiting groove, and a second spring sleeved on the fixing rod and pressing the limiting pressing sheet downwards.
7. The carrier for mobile device detection according to claim 6, wherein: the frame body is provided with a threaded hole corresponding to the fixed rod, and the fixed rod is detachably assembled on the threaded hole through thread fit.
8. The carrier for mobile device detection according to claim 6, wherein: the base plate also comprises a limiting groove, the limiting groove is concavely arranged on the frame body, and the limiting pressing sheet is pressed in the limiting groove in a separable manner under the action of the elastic force of the second spring; the limiting pressing piece comprises a compression joint lug, and the compression joint lug protrudes from the surface of the limiting pressing piece towards the substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120703926.2U CN215005541U (en) | 2021-04-07 | 2021-04-07 | Carrier for mobile device detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120703926.2U CN215005541U (en) | 2021-04-07 | 2021-04-07 | Carrier for mobile device detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215005541U true CN215005541U (en) | 2021-12-03 |
Family
ID=79096717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120703926.2U Active CN215005541U (en) | 2021-04-07 | 2021-04-07 | Carrier for mobile device detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215005541U (en) |
-
2021
- 2021-04-07 CN CN202120703926.2U patent/CN215005541U/en active Active
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