CN209858670U - Touch screen detector - Google Patents
Touch screen detector Download PDFInfo
- Publication number
- CN209858670U CN209858670U CN201920644743.0U CN201920644743U CN209858670U CN 209858670 U CN209858670 U CN 209858670U CN 201920644743 U CN201920644743 U CN 201920644743U CN 209858670 U CN209858670 U CN 209858670U
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- screen
- detection
- main body
- movable mounting
- touch screen
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Abstract
The utility model discloses a touch-sensitive screen detector, including detecting the main part, the equal fixed mounting in lower extreme surface corner position of detection main part has the support, the power source has been seted up to the front end surface one side lower extreme position of detecting the main part, front end surface one side of detecting the main part is provided with the display screen, and the front end surface opposite side of detecting the main part is provided with control panel, the upper end surface one side fixed mounting who detects the main part has the fixing base, and the upper end surface that detects the main part is provided with detects the platform, first spout has been seted up to the upper end surface of fixing base, and the inside movable mounting of first spout has first adjustable shelf, first adjustable shelf is close to one side of detecting the main part and has seted up the second spout. The utility model discloses, can carry out all-round fixed to detecting the screen, avoid detecting the screen and take place the displacement influence in the testing process and detect, can measure the maximum pressure that the screen can bear when detecting out screen sensitivity.
Description
Technical Field
The utility model relates to a detector technical field specifically is a touch-sensitive screen detector.
Background
A touch screen detector is an instrument for detecting a touch screen by driving a capacitance pen through a stepping motor, the stepping motor is an open-loop control motor for converting an electric pulse signal into angular displacement or linear displacement, is a main execution element in a modern digital program control system, is widely applied, and under the condition of non-overload, the rotating speed and the stopping position of the stepping motor only depend on the frequency and the pulse number of the pulse signal without being influenced by load change, when the stepping motor receives a pulse signal, the stepping motor is driven to rotate by a fixed angle in a set direction, namely a stepping angle, the rotation of the stepping motor is operated by one step at the fixed angle, the angular displacement can be controlled by controlling the number of pulses, the aim of accurate positioning is achieved, and the rotating speed and the acceleration of the stepping motor can be controlled by controlling the pulse frequency, therefore, the purpose of speed regulation is achieved, but the existing touch screen detector has certain defects, the detection screen is not stable enough, displacement is easy to occur in the detection process to influence the detection result, only the sensitivity of the touch screen can be detected, and the pressure born by the touch screen cannot be detected.
To this end, a touch screen detector is proposed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a touch-sensitive screen detector can carry out all-round fixed to the detection screen, avoids the detection screen to take place the displacement influence in the testing process and detects, can measure the maximum pressure that the screen can bear when detecting out screen sensitivity.
In order to achieve the above object, the utility model provides a following technical scheme: a touch screen detector comprises a detection main body, wherein a bracket is fixedly installed at the corner position of the outer surface of the lower end of the detection main body, a power supply interface is arranged at the lower end position of one side of the outer surface of the front end of the detection main body, a display screen is arranged at one side of the outer surface of the front end of the detection main body, a control panel is arranged at the other side of the outer surface of the front end of the detection main body, a fixed seat is fixedly installed at one side of the outer surface of the upper end of the detection main body, a detection table is arranged at the outer surface of the upper end of the detection main body, a first sliding groove is formed in the outer surface of the fixed seat, a first movable frame is movably installed in the first sliding groove, a second sliding groove is formed in one side, close to the detection main body, a second movable frame is movably installed in the second sliding groove, a movable, the utility model discloses a capacitance pen, including the lower extreme surface of sliding seat, the equal fixed mounting in lower extreme surface both sides of sliding seat has the mount, adjacent two upper end position movable mounting has the pressure gauge between the mount, the mount is close to one side surface lower extreme position of pressure gauge and has seted up the fourth spout, and movable mounting has the slider between fourth spout and the capacitance pen, the equal movable mounting in inside of sliding seat, first adjustable shelf and second adjustable shelf has step motor.
Utilize the fixed block to remove in the third spout, fix the detection screen from examining test table both sides, then rotate the knob, the knob drives gear revolve, it is flexible to drive the regulation pole through the tooth's socket during gear revolve, utilize the fixed plate to fix the detection screen from examining test table both ends, it takes place the displacement and influence the detection to avoid detecting the screen among the screen testing process, along with the electric capacity pen applys pressure to the detection screen during the detection, the electric capacity pen passes through the slider and removes to the pressure gauge direction in the fourth spout, detect the pressure that the electric capacity pen applyed to the detection screen through the pressure gauge, can measure the maximum pressure that the screen can bear when detecting screen sensitivity.
Preferably, the third spout has been seted up to the upper end surface of examining test table, and the equal movable mounting in both sides of third spout has the fixed block, the upper end surface movable mounting of fixed block has the knob, and the equal movable mounting in both ends surface has the regulation pole around the fixed block, the one end fixed mounting that the fixed block was kept away from to the regulation pole has the fixed plate.
Utilize the fixed block to remove in the third spout, fix the detection screen from examining test table both sides, then make through the knob and adjust the pole flexible, utilize the fixed plate to fix the detection screen from examining test table both ends, avoid detecting in the screen testing process that the screen takes place the displacement and influence the detection.
Preferably, a gear is movably mounted in the fixed block corresponding to the knob, and the gear is movably connected with the knob.
The gear is driven to rotate by the knob.
Preferably, the adjusting rod penetrates through the inside of the fixing block, and a tooth socket is formed in one end, close to the fixing block, of the outer surface of the adjusting rod.
The adjusting rod is connected with a gear inside the fixing block through a tooth groove.
Preferably, the adjusting rod is meshed with the gear through a tooth groove.
The gear drives the adjusting rod to stretch out and draw back through the tooth socket when rotating.
Preferably, the pressure gauge is movably connected with the capacitance pen.
The pressure applied to the detection screen by the capacitance pen can be detected by the pressure gauge.
Preferably, the output end of the power interface is electrically connected with the display screen, the control panel capacitance pen and the input end of the stepping motor.
The power supply is switched on through the power supply interface to provide power for the stepping motor, the control panel is utilized to control the capacitance pen to detect, and the detection result is displayed through the display screen.
Compared with the prior art, the beneficial effects of the utility model are that:
utilize the fixed block to remove in the third spout, fix the detection screen from examining test table both sides, then rotate the knob, the knob drives gear revolve, it is flexible to drive the regulation pole through the tooth's socket during gear revolve, utilize the fixed plate to fix the detection screen from examining test table both ends, it takes place the displacement and influence the detection to avoid detecting the screen among the screen testing process, along with the electric capacity pen applys pressure to the detection screen during the detection, the electric capacity pen passes through the slider and removes to the pressure gauge direction in the fourth spout, detect the pressure that the electric capacity pen applyed to the detection screen through the pressure gauge, can measure the maximum pressure that the screen can bear when detecting screen sensitivity.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a view of the combination of the inspection table and the fixing block of the present invention;
FIG. 3 is a view of the fixing block and the adjusting rod of the present invention;
fig. 4 is a combined view of the bag body, the movable seat and the capacitance pen of the present invention.
In the figure: 1. detecting a subject; 2. a support; 3. a power interface; 4. a display screen; 5. a control panel; 6. A fixed seat; 7. a detection table; 8. a first chute; 9. a first movable frame; 10. a second chute; 11. a second movable frame; 12. a movable seat; 13. a capacitance pen; 14. a stepping motor; 71. a third chute; 72. a fixed block; 73. a knob; 74. adjusting a rod; 75. a fixing plate; 76. a tooth socket; 77. a gear; 121. a fixed mount; 122. a pressure gauge; 123. a fourth chute; 124. a slide block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a touch screen detector is shown in figure 1 and comprises a detection main body 1, wherein a support 2 is fixedly installed at the corner position of the outer surface of the lower end of the detection main body 1, a power supply interface 3 is arranged at the lower end position of one side of the outer surface of the front end of the detection main body 1, a display screen 4 is arranged at one side of the outer surface of the front end of the detection main body 1, a control panel 5 is arranged at the other side of the outer surface of the front end of the detection main body 1, a fixed seat 6 is fixedly installed at one side of the outer surface of the upper end of the detection main body 1, a detection table 7 is arranged at the outer surface of the upper end of the detection main body 1, a first sliding groove 8 is arranged at the outer surface of the upper end of the fixed seat 6, a first movable frame 9 is movably installed inside the first sliding groove 8, a second sliding groove 10 is arranged at, a movable seat 12 is movably mounted on the outer surface of the second movable frame 11, a capacitance pen 13 is movably mounted below the movable seat 12, and stepping motors 14 are movably mounted inside the movable seat 12, the first movable frame 9 and the second movable frame 11;
as shown in fig. 2-3, a third sliding groove 71 is formed in an outer surface of an upper end of the detection table 7, fixing blocks 72 are movably mounted on two sides of the third sliding groove 71, a knob 73 is movably mounted on an outer surface of an upper end of the fixing block 72, adjusting rods 74 are movably mounted on outer surfaces of front and rear ends of the fixing block 72, a fixing plate 75 is fixedly mounted at one end, far away from the fixing block 72, of each adjusting rod 74, a gear 77 is movably mounted in the fixing block 72 corresponding to the position of the knob 73, the gear 77 is movably connected with the knob 73, the adjusting rods 74 penetrate through the fixing block 72, and a tooth groove 76 is formed in one end, close to the fixing block 72;
as shown in fig. 4, fixing frames 121 are fixedly mounted on two sides of the outer surface of the lower end of the movable seat 12, a pressure gauge 122 is movably mounted at the upper end between two adjacent fixing frames 121, a fourth sliding groove 123 is formed in the lower end of the outer surface of one side of the fixing frame 121 close to the pressure gauge 122, and a sliding block 124 is movably mounted between the fourth sliding groove 123 and the capacitance pen 13.
By adopting the above technical scheme, utilize fixed block 72 to remove in third spout 71, fix the detection screen from examining platform 7 both sides, then rotate knob 73, knob 73 drives gear 77 and rotates, gear 77 drives through tooth's socket 76 when rotating and adjusts pole 74 and stretch out and draw back, utilize fixed plate 75 to fix the detection screen from examining platform 7 both ends, avoid in the screen testing process to detect the screen and take place the displacement and influence the detection, exert pressure to the detection screen along with capacitive pen 13 during the detection, capacitive pen 13 passes through slider 124 and removes to pressure gauge 122 direction in fourth spout 123, detect the pressure that capacitive pen 13 applyed to the detection screen through pressure gauge 122, can measure the maximum pressure that the screen can bear when detecting screen sensitivity.
Specifically, as shown in fig. 2, a third chute 71 is formed in the outer surface of the upper end of the detection table 7, fixing blocks 72 are movably mounted on two sides of the third chute 71, a knob 73 is movably mounted on the outer surface of the upper end of each fixing block 72, adjusting rods 74 are movably mounted on the outer surfaces of the front end and the rear end of each fixing block 72, and a fixing plate 75 is fixedly mounted at one end, far away from the fixing block 72, of each adjusting rod 74.
Through adopting above-mentioned technical scheme, utilize fixed block 72 to remove in third spout 71, fix the detection screen from examining test table 7 both sides, then make through knob 73 and adjust pole 74 flexible, utilize fixed plate 75 to fix the detection screen from examining test table 7 both ends, avoid detecting in the screen testing process that the screen takes place the displacement and influence the detection.
Specifically, as shown in fig. 2 and 3, a gear 77 is movably mounted in the fixing block 72 at a position corresponding to the knob 73, and the gear 77 is movably connected with the knob 73.
Through adopting above-mentioned technical scheme, drive gear 77 through knob 73 and rotate.
Specifically, as shown in fig. 3, the adjusting rod 74 penetrates through the inside of the fixing block 72, and a tooth slot 76 is formed at one end of the outer surface of the adjusting rod 74 close to the fixing block 72.
By adopting the technical scheme, the adjusting rod 74 is connected with the gear 77 inside the fixing block 72 through the tooth slot 76.
Specifically, as shown in fig. 3, the adjusting lever 74 is engaged with the gear 77 via a tooth slot 76.
By adopting the technical scheme, the gear 77 drives the adjusting rod 74 to extend and retract through the tooth groove 76 when rotating.
Specifically, as shown in fig. 4, the pressure gauge 122 is movably connected to the capacitance pen 13.
By adopting the technical scheme, the pressure applied to the detection screen by the capacitance pen 13 can be detected through the pressure gauge 122.
Specifically, as shown in fig. 1, the output end of the power interface 3 is electrically connected to the display screen 4, the control panel 5, the capacitive pen 13 and the input end of the stepping motor 14.
By adopting the technical scheme, the power supply is switched on through the power supply interface 3 to provide power for the stepping motor 14, the control panel 5 is utilized to control the capacitance pen 13 to carry out detection, and the detection result is displayed through the display screen 4.
The working principle is as follows: this touch-sensitive screen detector drives first adjustable shelf 9 respectively through step motor 14 and moves along fixing base 6 back-and-forth movement in first spout 8, and second adjustable shelf 11 reciprocates along first adjustable shelf 9 in second spout 10, and adjustable shelf 12 moves along 11 both sides of second adjustable shelf, and then adjusts the position of electric capacity pen 13, utilizes electric capacity pen 13 to detect the screen.
The using method comprises the following steps: when the device is used, firstly, a detection screen is placed on a detection platform 7, then, a fixed block 72 is utilized to move in a third sliding groove 71, the detection screen is fixed from two sides of the detection platform 7, then, a knob 73 is rotated, the knob 73 drives a gear 77 to rotate, when the gear 77 rotates, an adjusting rod 74 is driven to stretch and retract through a tooth socket 76, the detection screen is fixed from two ends of the detection platform 7 through a fixed plate 75, the detection screen is prevented from being displaced in the screen detection process to influence the detection, then, a power supply is switched on through a power supply interface 3, a control panel 5 with the model ED3100 is utilized to control, then, a stepping motor 14 with the model HBS86H is utilized to respectively drive a first movable frame 9 to move back and forth along a fixed seat 6 in a first sliding groove 8, a second movable frame 11 moves up and down along the first movable frame 9 in a second sliding groove 10, a movable seat 12 moves along two sides of the, the capacitive pen 13 with the model of WK117 is used for detecting the screen, the detection result is displayed through the display screen 4 with the model of YS6314, along with the capacitive pen 13 exerting pressure on the detection screen in the detection process, the capacitive pen 13 moves towards the pressure gauge 122 in the fourth sliding groove 123 through the sliding block 124, the pressure gauge 122 detects the pressure exerted on the detection screen by the capacitive pen 13, and the maximum pressure born by the screen can be detected while the sensitivity of the screen is detected.
The installation method comprises the following steps:
firstly, fixing a detection screen on a detection table 7;
secondly, mounting the first movable frame 9 on the fixed seat 6, mounting the second movable frame 11 on the first movable frame 9, and mounting the movable seat 12 on the first movable frame 9;
and thirdly, mounting the capacitance pen 13 on the movable seat 12 to finish mounting.
The utility model provides a product model is only for the use that this technical scheme goes on according to the structural feature of product, and its product can be adjusted and reform transform after purchasing, makes it match more and accord with the utility model belongs to technical scheme, it is the technical scheme of an optimal application of this technical scheme, and the model of its product can be replaced and reform transform according to the technical parameter of its needs, and it is familiar for technical staff that belongs to in the field, consequently, what technical staff that belongs to in the field can be clear passes through the utility model provides a technical scheme obtains corresponding result of use.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A touch screen detector comprises a detection main body (1), and is characterized in that: the device is characterized in that a support (2) is fixedly mounted at the corner position of the outer surface of the lower end of the detection main body (1), a power supply interface (3) is arranged at the lower end position of one side of the outer surface of the front end of the detection main body (1), a display screen (4) is arranged at one side of the outer surface of the front end of the detection main body (1), a control panel (5) is arranged at the other side of the outer surface of the front end of the detection main body (1), a fixing seat (6) is fixedly mounted at one side of the outer surface of the upper end of the detection main body (1), a detection table (7) is arranged at the outer surface of the upper end of the detection main body (1), a first sliding groove (8) is formed in the outer surface of the upper end of the fixing seat (6), a first movable frame (9) is movably mounted in the first sliding groove (8), a second sliding groove (10) is formed in one, the utility model discloses a portable electronic device, including first adjustable shelf (11), the surface movable mounting of second adjustable shelf (11) has sliding seat (12), and the below movable mounting of sliding seat (12) has electric capacity pen (13), the equal fixed mounting in lower extreme surface both sides of sliding seat (12) has mount (121), adjacent two upper end position movable mounting has pressure gauge (122) between mount (121), mount (121) are close to one side surface lower extreme position of pressure gauge (122) and have been seted up fourth spout (123), and movable mounting has slider (124) between fourth spout (123) and electric capacity pen (13), the equal movable mounting in inside of sliding seat (12), first adjustable shelf (9) and second adjustable shelf (11) has step motor (14).
2. The touch screen detector of claim 1, wherein: detect the upper end surface of platform (7) and seted up third spout (71), and the equal movable mounting in both sides of third spout (71) has fixed block (72), the upper end surface movable mounting of fixed block (72) has knob (73), and the equal movable mounting in both ends surface has regulation pole (74) around fixed block (72), the one end fixed mounting that the fixed block (72) was kept away from in regulation pole (74) has fixed plate (75).
3. The touch screen detector of claim 2, wherein: the inside of fixed block (72) corresponds the position movable mounting of knob (73) has gear (77), and swing joint between gear (77) and knob (73).
4. The touch screen detector of claim 2, wherein: the adjusting rod (74) penetrates through the inside of the fixing block (72), and a tooth groove (76) is formed in one end, close to the fixing block (72), of the outer surface of the adjusting rod (74).
5. The touch screen detector of claim 4, wherein: the adjusting rod (74) is meshed with the gear (77) through a tooth groove (76).
6. The touch screen detector of claim 1, wherein: the pressure gauge (122) is movably connected with the capacitance pen (13).
7. The touch screen detector of claim 1, wherein: the output end of the power supply interface (3) is electrically connected with the input ends of the display screen (4), the control panel (5), the capacitance pen (13) and the stepping motor (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920644743.0U CN209858670U (en) | 2019-05-04 | 2019-05-04 | Touch screen detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920644743.0U CN209858670U (en) | 2019-05-04 | 2019-05-04 | Touch screen detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209858670U true CN209858670U (en) | 2019-12-27 |
Family
ID=68940403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920644743.0U Expired - Fee Related CN209858670U (en) | 2019-05-04 | 2019-05-04 | Touch screen detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209858670U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113163046A (en) * | 2021-02-26 | 2021-07-23 | 深圳市磐锋精密技术有限公司 | Automatic verification and visual detection device for mobile phone display screen |
| CN114911663A (en) * | 2022-07-14 | 2022-08-16 | 深圳市奇彩液晶显示技术有限公司 | Multi-angle detection device of touch screen |
-
2019
- 2019-05-04 CN CN201920644743.0U patent/CN209858670U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113163046A (en) * | 2021-02-26 | 2021-07-23 | 深圳市磐锋精密技术有限公司 | Automatic verification and visual detection device for mobile phone display screen |
| CN113163046B (en) * | 2021-02-26 | 2023-03-31 | 深圳市磐锋精密技术有限公司 | Automatic verification and visual detection device for mobile phone display screen |
| CN114911663A (en) * | 2022-07-14 | 2022-08-16 | 深圳市奇彩液晶显示技术有限公司 | Multi-angle detection device of touch screen |
| CN114911663B (en) * | 2022-07-14 | 2022-09-20 | 深圳市奇彩液晶显示技术有限公司 | Multi-angle detection device of touch screen |
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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: 20191227 |
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| CF01 | Termination of patent right due to non-payment of annual fee |