CN211042687U - Mobile phone display screen testing device - Google Patents
Mobile phone display screen testing device Download PDFInfo
- Publication number
- CN211042687U CN211042687U CN201922448127.0U CN201922448127U CN211042687U CN 211042687 U CN211042687 U CN 211042687U CN 201922448127 U CN201922448127 U CN 201922448127U CN 211042687 U CN211042687 U CN 211042687U
- Authority
- CN
- China
- Prior art keywords
- plate
- motor
- mobile phone
- display screen
- bottom plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The utility model discloses a mobile phone display screen testing arrangement, include the bottom plate, place platform, support column, roof, first motor, screw rod, crane, thread bush, its characterized in that: the lifting frame is characterized in that a placing table is fixed at the center of the top surface of the bottom plate, four support columns are vertically fixed between the bottom plate and the top plate, first motors are respectively bolted at the left-right symmetrical positions of the top plate, two screw rods are installed at the bottoms of the first motors, the lifting frame is arranged between the bottom plate and the top plate, threaded sleeves are installed on two sides of the top of the lifting frame, and the screw rods are in threaded connection with the threaded sleeves. The utility model discloses a reciprocating motion about a plurality of test needles can be along with the cam that the second motor drove, the multiple spot touch screen number of times of the test cell-phone display screen of being convenient for.
Description
Technical Field
The utility model relates to a testing arrangement especially relates to a mobile phone display screen testing arrangement.
Background
The display screen of the mobile phone is a display tool which displays certain electronic files on the screen through a specific transmission device and reflects the electronic files to human eyes. In the production process of the mobile phone, the maximum touch screen frequency of a mobile phone screen needs to be calculated once, the existing testing device cannot meet the multi-point touch test, the detection data is inaccurate, and further improvement is needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mobile phone display screen testing arrangement to solve above-mentioned technical problem.
In order to realize the purpose, the utility model adopts the following technical scheme:
the utility model provides a mobile phone display screen testing arrangement, includes the bottom plate, places platform, support column, roof, first motor, screw rod, crane, thread bush, its characterized in that: the lifting frame is characterized in that a placing table is fixed at the center of the top surface of the bottom plate, four support columns are vertically fixed between the bottom plate and the top plate, first motors are respectively bolted at the left-right symmetrical positions of the top plate, two screw rods are installed at the bottoms of the first motors, the lifting frame is arranged between the bottom plate and the top plate, threaded sleeves are installed on two sides of the top of the lifting frame, and the screw rods are in threaded connection with the threaded sleeves.
On the basis of the technical scheme, the lifting frame comprises a supporting plate, a second motor, a cam, a connecting plate, a barrel sleeve, a telescopic column, a lifting plate, a fixed plate, guide columns and testing needles, the second motor is installed at the top of the supporting plate, the cam is installed on an output shaft of the second motor, the connecting plate is fixed at the bottom of the supporting plate, the barrel sleeve in the vertical direction is fixed at the center of the connecting plate, the telescopic column is connected with the barrel sleeve in a sliding mode from top to bottom, the upper end and the lower end of the lifting plate are hinged to the top of the cam at the top end and the top of the telescopic column respectively, the fixed plate is installed on the telescopic column through screws, the guide columns are fixed on two sides of the fixed plate, the guide columns are connected with the supporting.
On the basis of the technical scheme, the placing table is used for placing the mobile phone and is arranged right below the testing needle.
Compared with the prior art, the utility model has the advantages of it is following: the utility model discloses a crane can realize raising and lowering functions through two first motors, and the cell-phone display screen of being convenient for is put into and is placed the platform in, and reciprocating motion about the cam that a plurality of test needles can drive along with the second motor, the multiple spot touch screen number of times of the test cell-phone display screen of being convenient for.
Drawings
Fig. 1 is a schematic view of the appearance structure of the present invention.
Fig. 2 is a front view of the present invention.
Figure 3 is the front view of the lifting frame of the utility model.
In the figure: 1. the bottom plate, 2, place the platform, 3, the support column, 4, the roof, 5, first motor, 6, the screw rod, 7, the crane, 8, thread bush, 9, the backup pad, 10, the second motor, 11, the cam, 12, the connecting plate, 13, the barrel casing, 14, flexible post, 15, carry and draw the board, 16, the fixed plate, 17, the guide pillar, 18, test needle, 19, the counter.
Detailed Description
The invention is explained in further detail below with reference to the figures and the embodiments.
As shown in fig. 1-3, a mobile phone display screen testing device, includes bottom plate 1, places platform 2, support column 3, roof 4, first motor 5, screw rod 6, crane 7, thread bush 8, 1 top surface center of bottom plate is fixed with places platform 2, the vertical fixation has four support columns 3 between bottom plate 1 and the roof 4, 4 top bilateral symmetry positions of roof are respectively bolted mounting first motor 5, two screw rod 6 is installed to 5 bottoms of first motor, crane 7 locates between bottom plate 1 and the roof 4, thread bush 8 is installed to 7 top both sides of crane, screw rod 6 and 8 threaded connection of thread bush.
The lifting frame 7 comprises a supporting plate 9, a second motor 10, a cam 11, a connecting plate 12, a sleeve 13, a telescopic column 14, a lifting plate 15, a fixing plate 16, a guide column 17, a testing needle 18 and a counter 19, a second motor 10 is arranged at the top of the supporting plate 9, a cam 11 is arranged on an output shaft of the second motor 10, a connecting plate 12 is fixed at the bottom of the supporting plate 9, a cylinder sleeve 13 in the vertical direction is fixed at the center of the connecting plate 12, the telescopic column 14 is connected with the barrel sleeve 13 in a vertical sliding way, the upper end and the lower end of the pulling plate 15 are respectively hinged with the tip of the cam 11 and the top of the telescopic column 14, the telescopic column 14 is provided with a fixed plate 16 by a screw, guide columns 17 are fixed on two sides of the fixed plate 16, the guide post 17 is connected with the support plate 9 in a vertical sliding mode, a plurality of test needles 18 are installed at the bottom of the fixing plate 16, and a counter 19 is installed at the top of the second motor 10.
The placing table 2 is used for placing a mobile phone and is arranged right below the test needle 18.
The utility model discloses a theory of operation: two first motors rotate and will drive the whole up-and-down motion of crane through the screw rod, and the cell-phone of being convenient for is put into and is placed the platform in, and the second motor can make the test needle be up-and-down reciprocating motion through the cam, and the rotatory number of turns of second motor main shaft is synchronous with the counter.
The foregoing is a preferred embodiment of the present invention, and for those skilled in the art to understand the teaching of the present invention, the changes, modifications, replacements and variations to the embodiments will still fall within the protection scope of the present invention without departing from the principle and spirit of the present invention.
Claims (3)
1. The utility model provides a mobile phone display screen testing arrangement, includes bottom plate (1), places platform (2), support column (3), roof (4), first motor (5), screw rod (6), crane (7), thread bush (8), its characterized in that: bottom plate (1) top surface center is fixed with places platform (2), the vertical fixation has four spinal branch daggers (3) between bottom plate (1) and roof (4), roof (4) top bilateral symmetry position is bolted mounting first motor (5), two respectively screw rod (6) are installed to first motor (5) bottom, bottom plate (1) and roof (4) are located in crane (7) between, thread bush (8) are installed to crane (7) top both sides, screw rod (6) and thread bush (8) threaded connection.
2. The mobile phone display screen testing device according to claim 1, wherein: the lifting frame (7) comprises a supporting plate (9), a second motor (10), a cam (11), a connecting plate (12), a barrel sleeve (13), a telescopic column (14), a lifting plate (15), a fixing plate (16), a guide post (17), a test needle (18) and a counter (19), wherein the second motor (10) is installed at the top of the supporting plate (9), the cam (11) is installed on an output shaft of the second motor (10), the connecting plate (12) is fixed at the bottom of the supporting plate (9), the barrel sleeve (13) in the vertical direction is fixed at the center of the connecting plate (12), the telescopic column (14) is connected in a vertical sliding mode along the barrel sleeve (13), the upper end and the lower end of the lifting plate (15) are hinged to the tip of the cam (11) and the top of the telescopic column (14) respectively, the fixing plate (16) is installed on the telescopic column (14) through screws, the guide posts, the guide post (17) is connected with the support plate (9) in a vertical sliding mode, a plurality of test needles (18) are installed at the bottom of the fixing plate (16), and a counter (19) is installed at the top of the second motor (10).
3. The mobile phone display screen testing device according to claim 1, wherein: the placing table (2) is used for placing a mobile phone and is arranged right below the testing needle (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922448127.0U CN211042687U (en) | 2019-12-31 | 2019-12-31 | Mobile phone display screen testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922448127.0U CN211042687U (en) | 2019-12-31 | 2019-12-31 | Mobile phone display screen testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211042687U true CN211042687U (en) | 2020-07-17 |
Family
ID=71533838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922448127.0U Active CN211042687U (en) | 2019-12-31 | 2019-12-31 | Mobile phone display screen testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211042687U (en) |
-
2019
- 2019-12-31 CN CN201922448127.0U patent/CN211042687U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201548775U (en) | OTP liquid crystal display detection jig | |
| CN211042687U (en) | Mobile phone display screen testing device | |
| CN206657504U (en) | One kind rotation teaching presentation device | |
| CN202901735U (en) | Installation device for computer display | |
| CN210734768U (en) | LED display screen stacking frame | |
| CN213634898U (en) | Display board for reasoning nursing practice case | |
| CN212005091U (en) | Multimedia integrated display device convenient to fix | |
| CN208605845U (en) | A kind of liquid crystal display that can quickly adjust | |
| CN210079579U (en) | Quality of water soil mud sampling equipment rack | |
| CN109812665B (en) | Multifunctional lifting device for computer display | |
| CN201750518U (en) | General test platform | |
| CN212933178U (en) | Visual angle inspection device for liquid crystal display device | |
| CN214368903U (en) | Laboratory teaching appraisal support with adjustable line hole damping pivot device is crossed in area | |
| CN218992905U (en) | Adjustable information display device | |
| CN220662127U (en) | Teaching device for accounting teaching | |
| CN220303335U (en) | Instrument support that stability is good | |
| CN217167154U (en) | High-frequency oscillator lightning protection sheet welding device for cabinet | |
| CN221100335U (en) | Cement block pressure testing machine | |
| CN218885998U (en) | A compression fittings for PCB test | |
| CN211086385U (en) | Modularization impedance test fixture | |
| CN220435939U (en) | Agricultural product transaction traceability terminal equipment | |
| CN215814692U (en) | Multifunctional display board | |
| CN215764171U (en) | Integrative device of high touch-control of stability | |
| CN212749155U (en) | Multi-group control board testing tool and pressing mechanism | |
| CN217007028U (en) | Visual defect detection equipment appearance face detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |