CN212059678U - Cell-phone screen pressure test device - Google Patents
Cell-phone screen pressure test device Download PDFInfo
- Publication number
- CN212059678U CN212059678U CN202020377127.6U CN202020377127U CN212059678U CN 212059678 U CN212059678 U CN 212059678U CN 202020377127 U CN202020377127 U CN 202020377127U CN 212059678 U CN212059678 U CN 212059678U
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- rod
- ring
- fixedly connected
- plate
- lantern ring
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Abstract
The utility model discloses a cell-phone screen pressure testing arrangement, comprising a base plate, the bottom plate top is provided with the lantern ring, the inside rear side fixedly connected with convex mirror of lantern ring, lantern ring one side is provided with the scale mark, the inside one side of lantern ring is provided with pressure assembly, the inside opposite side of lantern ring is provided with the centre gripping subassembly, the centre gripping subassembly includes solid fixed ring, clamp plate, first lead screw, connecting plate, slide bar, slider, connecting rod, horizontal pole, motor and second lead screw, gu fixed ring sets up inside the lantern ring, the clamp plate sets up in the inside both ends of solid fixed ring. The utility model discloses a connecting rod corresponds corresponding scale mark, can know the resistance to pressure condition of cell-phone, can be when carrying out pressure test to the cell-phone through this structure, the accurate observation receives the condition of face to can accurately obtain relevant numerical value through the scale mark, this device simple structure in addition, the operation of being convenient for, the practicality is strong.
Description
Technical Field
The utility model relates to a cell-phone screen test technical field, concretely relates to cell-phone screen pressure test device.
Background
In the production and processing process of the mobile phone, the mobile phone screen is often required to be subjected to a pressure test so as to observe and test the deformation condition of the mobile phone screen when the mobile phone screen is subjected to pressure (for example, observing water ripples appearing on the mobile phone screen).
However, when the existing device for testing the mobile phone pressure is actually used, the pressed surface on the mobile phone screen is not clearly observed, so that an accurate numerical value cannot be obtained in the test.
Therefore, it is necessary to provide a device for testing screen pressure of a mobile phone to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a mobile phone screen pressure testing device, drive the second clamp plate downstream through the first lead screw and compress tightly the cell-phone, later drive horizontal pole upward movement through the second lead screw, can drive solid ring through the connecting rod and rotate with the pivot as the centre of a circle, gu fixed ring can drive the cell-phone and rotate to the depression bar bottom, the depression bar can extrude the cell-phone screen when continuing to rotate, the contact point of depression bar and screen can be enlarged through the convex mirror of lantern ring one side, thereby can observe the condition that the cell-phone screen is extruded to the depression bar more clearly, through being provided with the scale mark outside the lantern ring, when the cell-phone rotates to extreme position, the connecting rod can correspond corresponding scale mark, thereby can know the resistance to pressure condition of cell-phone, can be when carrying out pressure test to the cell-phone through this structure, the condition of the face that receives is accurately observed, and can accurately obtain relevant, to address the above-mentioned deficiencies in the art.
In order to achieve the above object, the present invention provides the following technical solutions: a mobile phone screen pressure testing device comprises a bottom plate, wherein a lantern ring is arranged at the top of the bottom plate, a convex mirror is fixedly connected to the rear side inside the lantern ring, scale marks are arranged on one side of the lantern ring, a pressure assembly is arranged on one side inside the lantern ring, and a clamping assembly is arranged on the other side inside the lantern ring;
the clamping assembly comprises a fixing ring, a pressing plate, a first lead screw, a connecting plate, a sliding rod, a sliding block, a connecting rod, a cross rod, a motor and a second lead screw, the fixing ring is arranged inside the lantern ring, the pressing plate is arranged at two ends inside the fixing ring, the first lead screw is arranged at one side, close to the fixing ring, of the pressing plate, the connecting plate is fixedly connected to the bottom end inside the fixing ring, the sliding rod is fixedly connected to the outer side of the fixing ring, the sliding block is fixedly connected to one end, away from the fixing ring, of the sliding rod, the sliding rod penetrates through the lantern ring and is in sliding connection with the lantern ring, the connecting rod is fixedly connected to the outer side of the fixing ring, the cross rod;
the pressure assembly comprises a pressure rod, a supporting plate and a third screw rod, the supporting plate is arranged on one side of the fixing ring, the pressure rod is connected inside the supporting plate in a sliding mode, and the third screw rod penetrates through the pressure rod and is in threaded connection with the pressure rod.
Preferably, a rotating shaft is arranged inside the connecting plate, penetrates through the connecting plate and is rotatably connected with the connecting plate, and one end of the rotating shaft, which extends to the outer side of the connecting plate, is fixedly connected with the convex mirror.
Preferably, the cross-sectional shape of clamp plate sets up to the L shape, first lead screw runs through solid fixed ring and extends to the solid fixed ring outside, the one end fixedly connected with first carousel that first lead screw extends to the solid fixed ring outside.
Preferably, the pressing plate comprises a first pressing plate and a second pressing plate, the first pressing plate is arranged at the bottom end inside the fixing ring, the second pressing plate is arranged at the top end inside the fixing ring, the first pressing plate is fixedly connected with the first screw rod, and the second pressing plate is rotatably connected with the first screw rod.
Preferably, an annular groove is formed in one side of the lantern ring, the sliding rod is connected to the inside of the annular groove in a sliding mode, and the sliding block is connected to the surface of the lantern ring in a sliding mode.
Preferably, the top of the bottom plate is fixedly connected with a supporting rod, and the lantern ring is fixedly connected with the supporting rod.
Preferably, the cross rod is close to branch one side fixedly connected with lug, branch is close to cross rod one side and is provided with the spout, lug sliding connection is inside the spout.
Preferably, the slide bar includes ejector pin, sill bar and spring, sill bar fixed connection is in solid fixed ring one side, the sill bar is kept away from solid fixed ring one end and is provided with the blind hole, the ejector pin is close to sill bar one end fixedly connected with connecting block, connecting block sliding connection is inside the blind hole, the spring sets up inside the blind hole, spring fixed connection is between connecting block and sill bar, slider and ejector pin fixed connection.
Preferably, the third lead screw runs through the support plate and extends to the outside of the support plate, one end of the third lead screw extending to the outside of the support plate is fixedly connected with a second turntable, and the support plate is fixedly connected with a support rod close to one side of the lantern ring.
In the technical scheme, the utility model provides a technological effect and advantage:
the first lead screw drives the second pressing plate to move downwards to press the mobile phone tightly, then the second lead screw drives the cross rod to move upwards, the connecting rod can drive the fixing ring to rotate by taking the rotating shaft as the center of a circle, the fixing ring can drive the mobile phone to rotate to the bottom end of the pressing rod, the pressing rod can extrude the mobile phone screen when the mobile phone continues to rotate, the contact point of the pressing rod and the screen can be amplified through the convex mirror at one side of the lantern ring, so that the condition that the pressing rod extrudes the mobile phone screen can be observed more clearly, the scale marks are arranged at the outer side of the lantern ring, when the mobile phone rotates to the limit position, the connecting rod can correspond to the corresponding scale marks, so that the pressure resistance condition of the mobile phone can be known, the condition of the pressed surface can be observed accurately when the mobile phone is subjected to pressure test, and, convenient operation and strong practicability.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the collar of the present invention;
FIG. 3 is a schematic structural view of the fixing ring of the present invention;
FIG. 4 is an enlarged view of the structure of part A of FIG. 1 according to the present invention;
fig. 5 is an enlarged view of the structure of the part B of fig. 1 according to the present invention.
Description of reference numerals:
the device comprises a base plate 1, a lantern ring 2, a convex mirror 3, scale marks 4, a fixing ring 5, a pressing plate 6, a first pressing plate 601, a second pressing plate 602, a first screw rod 7, a connecting plate 8, a sliding rod 9, a sliding block 10, a connecting rod 11, a cross rod 12, a motor 13, a second screw rod 14, a pressing rod 15, a supporting plate 16, a third screw rod 17, a rotating shaft 18, a convex block 19, a supporting rod 20, a top rod 21, a bottom rod 22, a spring 23 and a connecting block 24.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
The utility model provides a mobile phone screen pressure testing device as shown in figures 1-5, which comprises a bottom plate 1, wherein the top of the bottom plate 1 is provided with a lantern ring 2, the rear side inside the lantern ring 2 is fixedly connected with a convex mirror 3, one side of the lantern ring 2 is provided with scale marks 4, one side inside the lantern ring 2 is provided with a pressure component, and the other side inside the lantern ring 2 is provided with a clamping component;
the clamping component comprises a fixed ring 5, a pressure plate 6, a first screw rod 7, a connecting plate 8, a slide rod 9, a slide block 10, a connecting rod 11, a cross rod 12, a motor 13 and a second screw rod 14, the fixing ring 5 is arranged inside the lantern ring 2, the pressing plates 6 are arranged at two ends inside the fixing ring 5, the first screw rod 7 is arranged on one side of the pressure plate 6 close to the fixed ring 5, the connecting plate 8 is fixedly connected with the bottom end inside the fixed ring 5, the slide bar 9 is fixedly connected to the outer side of the fixed ring 5, the slide block 10 is fixedly connected to one end of the slide bar 9 far away from the fixed ring 5, the sliding rod 9 penetrates through the lantern ring 2 and is connected with the lantern ring 2 in a sliding way, the connecting rod 11 is fixedly connected with the outer side of the fixed ring 5, the cross rod 12 is rotatably connected to one end, far away from the fixing ring 5, of the connecting rod 11, a second screw rod 14 penetrates through the cross rod 12 and is in threaded connection with the cross rod 12, and the second screw rod 14 is fixedly connected with the output end of the motor 13;
the pressure assembly comprises a pressure rod 15, a support plate 16 and a third screw rod 17, the support plate 16 is arranged on one side of the fixing ring 5, the pressure rod 15 is connected inside the support plate 16 in a sliding mode, and the third screw rod 17 penetrates through the pressure rod 15 and is in threaded connection with the pressure rod 15;
further, in the above technical solution, a rotating shaft 18 is arranged inside the connecting plate 8, the rotating shaft 18 penetrates through the connecting plate 8 and is rotatably connected with the connecting plate 8, one end of the rotating shaft 18 extending to the outer side of the connecting plate 8 is fixedly connected with the convex mirror 3, and the rotating shaft 18 is favorable for driving the fixing ring 5 to rotate;
further, in the above technical solution, the cross-sectional shape of the pressing plate 6 is set to be L-shaped, the first lead screw 7 penetrates through the fixing ring 5 and extends to the outer side of the fixing ring 5, one end of the first lead screw 7 extending to the outer side of the fixing ring 5 is fixedly connected with a first rotating disc, and the first rotating disc is beneficial to driving the first lead screw 7 to rotate;
further, in the above technical solution, the pressing plate 6 includes a first pressing plate 601 and a second pressing plate 602, the first pressing plate 601 is disposed at the bottom end inside the fixing ring 5, the second pressing plate 602 is disposed at the top end inside the fixing ring 5, the first pressing plate 601 is fixedly connected to the first lead screw 7, and the second pressing plate 602 is rotatably connected to the first lead screw 7;
further, in the above technical solution, an annular groove is formed in one side of the lantern ring 2, the sliding rod 9 is slidably connected inside the annular groove, the sliding block 10 is slidably connected to the surface of the lantern ring 2, and the sliding block 10 is beneficial to enabling the fixed ring 5 to stably rotate;
further, in the above technical solution, a supporting rod 20 is fixedly connected to the top of the bottom plate 1, and the lantern ring 2 is fixedly connected to the supporting rod 20;
further, in the above technical solution, a protrusion 19 is fixedly connected to one side of the cross bar 12 close to the strut 20, a sliding groove is arranged on one side of the strut 20 close to the cross bar 12, and the protrusion 19 is slidably connected to the inside of the sliding groove;
further, in the above technical solution, the slide rod 9 includes an ejector rod 21, a bottom rod 22 and a spring 23, the bottom rod 22 is fixedly connected to one side of the fixing ring 5, a blind hole is formed in one end of the bottom rod 22, which is far away from the fixing ring 5, a connecting block 24 is fixedly connected to one end of the ejector rod 21, which is close to the bottom rod 22, the connecting block 24 is slidably connected inside the blind hole, the spring 23 is arranged inside the blind hole, the spring 23 is fixedly connected between the connecting block 24 and the bottom rod 22, and the slider 10 is fixedly connected to the ejector rod 21;
further, in the above technical solution, the third screw 17 penetrates through the support plate 16 and extends to the outer side of the support plate 16, one end of the third screw 17 extending to the outer side of the support plate 16 is fixedly connected with a second turntable, one side of the support plate 16 close to the lantern ring 2 is fixedly connected with a support rod, and the second turntable is beneficial to driving the third screw 17 to rotate;
the implementation mode is specifically as follows: during testing, a mobile phone is placed at the top end of the first clamping plate, the first screw rod 7 is driven to rotate by the first rotary table, the first screw rod 7 is rotatably connected with the second pressing plate 602 and is in threaded connection with the fixing ring 5, so that the first screw rod 7 can drive the second pressing plate 602 to move downwards so as to press the mobile phone tightly, then the output end of the motor 13 drives the second screw rod 14 to rotate, the second screw rod 14 is in threaded connection with the cross rod 12, the lug 19 is slidably connected inside the chute so as to limit the cross rod 12, so that the second screw rod 14 can drive the cross rod 12 to move upwards, one end of the connecting rod 11 is fixedly connected with the fixing ring 5, and the other end of the connecting rod is rotatably connected with the cross rod 12, so that the cross rod 12 can drive the fixing ring 5 to rotate by the connecting rod 11, and the rotating shaft 18 penetrates through the connecting plate, the slider 10 is connected to the surface of the lantern ring 2 in a sliding manner to improve the rotating stability of the fixing ring 5, the connecting block 24 is connected to the inside of the blind hole in a sliding manner, under the action force of the spring 23, the top rod 21 can be stretched relative to the bottom rod 22, the rotation of the fixing ring 5 cannot be blocked, the mobile phone can be driven to rotate to the bottom end of the press rod 15 when the fixing ring 5 rotates, the press rod 15 can extrude the mobile phone screen when the mobile phone continues to rotate, the position of the press rod 15 in the supporting plate 16 can be adjusted by rotating the third screw rod 17, so that the middle part of the screen can be aligned, the contact point between the press rod 15 and the screen can be amplified through the convex mirror 3 on one side of the lantern ring 2, so that the condition that the press rod 15 extrudes the mobile phone screen can be observed more clearly, the scale marks 4 are arranged on the outer, thereby can understand the pressure resistance condition of cell-phone, can carry out pressure test to the cell-phone through this structure, the accurate condition of observing the pressurized face to can accurately obtain relevant numerical value through scale mark 4, this device simple structure is convenient for operate in addition, makes things convenient for staff's use, and this embodiment has specifically solved among the prior art problem of carrying out pressure test to the cell-phone.
This practical theory of operation:
referring to the attached drawings 1-5 of the specification, during testing, a mobile phone is placed at the top end of a first clamping plate, a first screw rod 7 is driven to rotate through a first rotary disc, a second pressing plate 602 is driven to move downwards through the first screw rod 7, so that the mobile phone is pressed tightly, then a second screw rod 14 is driven to rotate through the output end of a motor 13, a cross rod 12 is driven to move upwards through the second screw rod 14, a fixing ring 5 can be driven to rotate through a connecting rod 11, a rotating shaft 18 penetrates through a connecting plate 8 and is fixed on a convex mirror 3, so that the fixing ring 5 can rotate by taking the rotating shaft 18 as the center of a circle, the mobile phone can be driven to rotate to the bottom end of a press rod 15 when the fixing ring 5 rotates, the press rod 15 can extrude the screen of the mobile phone when the fixing ring continues to rotate, the position of the press rod 15 in a supporting plate 16 can be adjusted by rotating a third screw, thereby can observe the condition that depression bar 15 extrudeed the cell-phone screen more clearly, through being provided with scale mark 4 in the lantern ring 2 outside, when the cell-phone rotated extreme position, connecting rod 11 can correspond corresponding scale mark 4 to can know the pressure resistance condition of cell-phone.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (9)
1. The utility model provides a cell-phone screen pressure test device, includes bottom plate (1), its characterized in that: a lantern ring (2) is arranged at the top of the bottom plate (1), a convex mirror (3) is fixedly connected to the rear side inside the lantern ring (2), scale marks (4) are arranged on one side of the lantern ring (2), a pressure assembly is arranged on one side inside the lantern ring (2), and a clamping assembly is arranged on the other side inside the lantern ring (2);
the clamping assembly comprises a fixing ring (5), a pressing plate (6), a first lead screw (7), a connecting plate (8), a sliding rod (9), a sliding block (10), a connecting rod (11), a cross rod (12), a motor (13) and a second lead screw (14), the fixing ring (5) is arranged inside the sleeve ring (2), the pressing plate (6) is arranged at two ends inside the fixing ring (5), the first lead screw (7) is arranged at one side, close to the fixing ring (5), of the pressing plate (6), the connecting plate (8) is fixedly connected to the bottom end inside the fixing ring (5), the sliding rod (9) is fixedly connected to the outer side of the fixing ring (5), the sliding block (10) is fixedly connected to one end, away from the fixing ring (5), of the sliding rod (9) penetrates through the sleeve ring (2) and is in sliding connection with the sleeve ring (2), and the connecting rod (11) is, the cross rod (12) is rotatably connected to one end, far away from the fixing ring (5), of the connecting rod (11), a second screw rod (14) penetrates through the cross rod (12) and is in threaded connection with the cross rod (12), and the second screw rod (14) is fixedly connected with the output end of the motor (13);
pressure assembly includes depression bar (15), backup pad (16) and third lead screw (17), backup pad (16) set up in solid fixed ring (5) one side, depression bar (15) sliding connection is inside in backup pad (16), third lead screw (17) run through depression bar (15) and with depression bar (15) threaded connection.
2. The device for testing the screen pressure of the mobile phone according to claim 1, wherein: the connecting plate (8) is internally provided with a rotating shaft (18), the rotating shaft (18) penetrates through the connecting plate (8) and is rotatably connected with the connecting plate (8), and one end of the rotating shaft (18) extending to the outer side of the connecting plate (8) is fixedly connected with the convex mirror (3).
3. The device for testing the screen pressure of the mobile phone according to claim 1, wherein: the cross sectional shape of clamp plate (6) sets up to L shape, first lead screw (7) run through solid fixed ring (5) and extend to solid fixed ring (5) outside, first lead screw (7) extend to the first carousel of one end fixedly connected with in the solid fixed ring (5) outside.
4. The device for testing the screen pressure of the mobile phone according to claim 1, wherein: the pressing plate (6) comprises a first pressing plate (601) and a second pressing plate (602), the first pressing plate (601) is arranged at the bottom end inside the fixing ring (5), the second pressing plate (602) is arranged at the top end inside the fixing ring (5), the first pressing plate (601) is fixedly connected with the first screw rod (7), and the second pressing plate (602) is rotatably connected with the first screw rod (7).
5. The device for testing the screen pressure of the mobile phone according to claim 1, wherein: an annular groove is formed in one side of the lantern ring (2), the sliding rod (9) is connected inside the annular groove in a sliding mode, and the sliding block (10) is connected to the surface of the lantern ring (2) in a sliding mode.
6. The device for testing the screen pressure of the mobile phone according to claim 1, wherein: the top of the bottom plate (1) is fixedly connected with a supporting rod (20), and the lantern ring (2) is fixedly connected with the supporting rod (20).
7. The device for testing the screen pressure of the mobile phone according to claim 6, wherein: horizontal pole (12) are close to branch (20) one side fixedly connected with lug (19), branch (20) are close to horizontal pole (12) one side and are provided with the spout, lug (19) sliding connection is inside the spout.
8. The device for testing the screen pressure of the mobile phone according to claim 1, wherein: slide bar (9) include ejector pin (21), sill bar (22) and spring (23), sill bar (22) fixed connection is in solid fixed ring (5) one side, solid fixed ring (5) one end is kept away from in sill bar (22) and is provided with the blind hole, ejector pin (21) are close to sill bar (22) one end fixedly connected with connecting block (24), connecting block (24) sliding connection is inside the blind hole, spring (23) set up inside the blind hole, spring (23) fixed connection is between connecting block (24) and sill bar (22), slider (10) and ejector pin (21) fixed connection.
9. The device for testing the screen pressure of the mobile phone according to claim 1, wherein: the third screw rod (17) penetrates through the supporting plate (16) and extends to the outer side of the supporting plate (16), one end of the third screw rod (17) extending to the outer side of the supporting plate (16) is fixedly connected with a second rotary table, and the supporting plate (16) is close to one side of the lantern ring (2) and is fixedly connected with a supporting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020377127.6U CN212059678U (en) | 2020-03-23 | 2020-03-23 | Cell-phone screen pressure test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020377127.6U CN212059678U (en) | 2020-03-23 | 2020-03-23 | Cell-phone screen pressure test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212059678U true CN212059678U (en) | 2020-12-01 |
Family
ID=73530358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020377127.6U Expired - Fee Related CN212059678U (en) | 2020-03-23 | 2020-03-23 | Cell-phone screen pressure test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212059678U (en) |
-
2020
- 2020-03-23 CN CN202020377127.6U patent/CN212059678U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |