CN216012995U - Testing arrangement of car navigation screen - Google Patents
Testing arrangement of car navigation screen Download PDFInfo
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- CN216012995U CN216012995U CN202122111109.0U CN202122111109U CN216012995U CN 216012995 U CN216012995 U CN 216012995U CN 202122111109 U CN202122111109 U CN 202122111109U CN 216012995 U CN216012995 U CN 216012995U
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- navigation screen
- side wall
- car navigation
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Abstract
The utility model provides a testing device of an automobile navigation screen, which relates to the technical field of navigation screen testing and aims to solve the problems that in the using process of the existing testing device, because the number of detected navigation screens is more, the testing device needs to be repeatedly detected, if the manual detection is carried out one by one, the time is wasted, and the work efficiency is reduced; the rotary drum is rotatably arranged at the left end of the top of the workbench; the right-hand member fixed mounting of workstation has perpendicular ascending stand, and the recess of mutual symmetry about the top of stand is seted up, and the recess of circular form is seted up at the middle part at stand top, and the upper end of stand left side wall is seted up flutedly. The utility model discloses well carousel detects next navigation screen after rotatory, and whole device can not only automatic repetition detect the quality of navigation screen, and still save time has improved work efficiency.
Description
Technical Field
The utility model relates to a navigation screen test technical field, more specifically say, in particular to testing arrangement of car navigation screen.
Background
The navigation display is a comprehensive display which mainly takes a horizontal state indicator and combines more information required by navigation and an activity map, and the quality of the display is mainly tested.
The existing testing device is mostly a vehicle-mounted navigation screen testing device in patent application CN202020681906.5, and comprises an operation table and a hydraulic cylinder, wherein two sides of the surface of the operation table are respectively provided with at least two supporting frames, and a carrying platform is arranged between the supporting frames; a hydraulic cylinder is arranged above the carrying platform, a piston rod is mounted at the output end of the hydraulic cylinder, the piston rod penetrates through the carrying platform to be connected with the first testing mechanism, and a second testing mechanism is arranged on the surface of the operating platform; the first testing structure and the second testing mechanism respectively comprise a mounting plate and a pressing plate, a guide rod is arranged between the mounting plate and the pressing plate, a pressure sensor is arranged at the center of the surface of the mounting plate, and the hydraulic cylinder and the pressure sensor are respectively electrically connected with the controller. The testing device is reasonable in design, enables the screen to be stressed evenly during detection, and enables detection data to be more accurate.
Conventional testing arrangement, testing arrangement are in the use, because the navigation screen that detects is more, consequently need repeated the detection, if manual one by one detect, not only waste time still reduced work efficiency.
Therefore, in view of the above, research and improvement are performed on the existing structure and defects, and a testing device for a car navigation screen is provided, so as to achieve the purpose of higher practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a testing arrangement of car navigation screen to solve current testing arrangement, testing arrangement is in the use, because the navigation screen that detects is more, consequently needs the repeated detection that detects, if manual one by one detects, not only the waste time has still reduced work efficiency's problem.
The utility model relates to a testing arrangement's of car navigation screen purpose and efficiency are reached by following specific technological means:
a testing device of an automobile navigation screen comprises a workbench, wherein a groove is formed in the middle of the left end of the workbench; the rotary drum is rotatably arranged at the left end of the top of the workbench; the right end of the workbench is fixedly provided with an upright column which is vertically upward, the top of the upright column is provided with grooves which are mutually symmetrical left and right, the middle part of the top of the upright column is provided with a circular groove, and the upper end of the left side wall of the upright column is provided with a groove; the stand includes: the fixing frame is of an Contraband-shaped structure, and the fixing frames are fixedly mounted at the grooves at the left end and the right end of the upright post; the motor B is arranged at the groove in the middle of the upright post; the restriction board of slope form is installed to the upper end of stand left side wall, the stand still includes: the upper end of the left side wall of the upright post is fixedly provided with an inclined supporting plate, and the top end of the left end of the inclined supporting plate supports the bottom of the limiting plate; the rear end of the top of the upright post is fixedly provided with a fixing plate which is parallel to each other front and back; the gib block, two equal fixed mounting has the gib block that is parallel to each other from top to bottom on the lateral wall of fixed plate subtend, the fluted plate, the rear end slidable mounting at stand top has the fluted plate, and the right-hand member fixed mounting of lateral wall has the dog before the fluted plate, the fluted plate includes: the upper end of the front side wall of the tooth groove plate is uniformly provided with tooth grooves; the front side wall and the rear side wall of the lower end of the tooth groove plate are respectively provided with a guide groove which is parallel to each other up and down; the small cylinder is fixedly installed at the left end of the top plane of the toothed groove plate; the connecting plate, there is the connecting plate of oval column structure at the top of small-size cylinder, the fluted plate still includes: the left end of the bottom of the connecting plate is fixedly provided with a vertically downward connecting rod, and the bottom of the connecting rod is fixedly connected to the top of the moving block; the left side wall of the tooth groove plate is provided with a sliding groove; the moving block is slidably mounted on the left side wall of the rack plate; the right side wall of the moving block is fixedly provided with a sliding block, and the sliding block is slidably arranged in the sliding groove; and the left end of the moving block is provided with a testing rod which penetrates up and down.
Further, the work table includes: the four corners of the bottom plane of the workbench are fixedly provided with vertically downward supporting columns; the rotary groove is arranged at the left end of the workbench and is in an annular shape.
Further, the drum includes: the motor A is placed in the inner cavity of the rotary drum, and the lower end of the motor A is inserted into the groove of the workbench; the carousel is installed on the top of rotary drum, the rotary drum still includes: the middle part of the bottom of the rotary disc is provided with a sawtooth groove; the bottom of the turntable is provided with an annular bottom groove; the bearing blocks are evenly arranged at the edge of the top of the rotary table, and a clamping groove is formed in the middle of each bearing block.
Compared with the prior art, the utility model discloses following beneficial effect has:
when the left end of the bottom roll-off limiting plate of test stick, the slider can be quick downstream in the spout, the downstream that the test stick also can be quick simultaneously, at this moment, the bottom of test stick can be beaten on the navigation screen, detect the quality of navigation screen, the top of the small-size cylinder of reuse upwards pushes up the connecting plate, then move the tooth's socket board to the right, at this moment the upper end shrink of small-size cylinder, let the bottom of test stick contact on the inclined plane of limiting plate, detect next navigation screen after the carousel is rotatory, whole device can not only automatic repetition detect the quality of navigation screen, time saving has improved work efficiency.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a schematic view of the top left front axial view structure of the present invention.
Fig. 2 is a schematic view of the structure of the column and the spline portion of the present invention.
Fig. 3 is a schematic view of the partially disassembled structure of the rotary drum of the present invention.
Fig. 4 is a schematic view of the disassembly structure of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a work table; 101. a support pillar; 102. rotating the groove; 2. a rotating drum; 201. a motor A; 202. a turntable; 203. a sawtooth groove; 204. a bottom groove; 205. a bearing block; 3. a column; 301. a fixing frame; 302. a motor B; 303. a limiting plate; 304. a diagonal bracing plate; 305. a fixing plate; 306. a guide strip; 4. a gullet plate; 401. a tooth socket; 402. a guide groove; 403. a small cylinder; 404. a connecting plate; 405. a connecting rod; 406. a chute; 407. a moving block; 408. a slider; 409. and (6) testing the rod.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 4:
the utility model provides a testing device of an automobile navigation screen, which comprises a workbench 1, wherein the middle part of the left end of the workbench 1 is provided with a groove; the work table 1 includes: the supporting columns 101 are vertically downward and fixedly arranged at four corners of the bottom plane of the workbench 1; the rotary groove 102, the rotary groove 102 with the ring shape is arranged at the left end of the workbench 1, the rotary drum 2 is rotatably arranged at the left end of the top of the workbench 1, and the rotary drum 2 is rotatably arranged at the left end of the top of the workbench 1; the drum 2 includes: the motor A201 is placed in the inner cavity of the rotary drum 2, and the lower end of the motor A201 is inserted into the groove of the workbench 1; the top end of the rotating drum 2 is provided with a rotating disc 202 and a sawtooth groove 203, and the middle part of the bottom of the rotating disc 202 is provided with the sawtooth groove 203; a bottom groove 204, wherein the bottom of the turntable 202 is provided with a ring-shaped bottom groove 204; the rotary table comprises bearing blocks 205, the bearing blocks 205 are uniformly installed at the edge of the top of a rotary table 202, a clamping groove is formed in the middle of each bearing block 205, the lower end of a rotary drum 2 is inserted into a rotary groove 102, the upper end of the rotary drum 2 is rotatably installed in a bottom groove 204, a circle of saw teeth are uniformly and fixedly installed on an annular side wall of the upper end of a motor A201, the saw teeth at the upper end of the motor A201 are inserted into a saw tooth groove 203, the rotary table 202 rotates after the motor A201 is opened, a navigation screen is installed in the clamping groove of the bearing blocks 205, a vertical upward upright 3 is fixedly installed at the right end of a working table 1, grooves which are symmetrical to each other left and right are formed in the top of the upright 3, a circular groove is formed in the middle of the top of the upright 3, and a groove is formed in the upper end of the left side wall of the upright 3; the rear end slidable mounting at tooth socket plate 4, 3 tops of stand has tooth socket plate 4, and the right-hand member fixed mounting of 4 preceding lateral walls of tooth socket plate has the dog.
Wherein, stand 3 includes: the fixing frame 301 is of an Contraband-shaped structure, and the fixing frame 301 is fixedly installed at the grooves at the left end and the right end of the upright post 3; the motor B302 is arranged at the groove in the middle of the upright post 3; the upper end of the left side wall of the upright post 3 is fixedly provided with an inclined limiting plate 303 and an inclined supporting plate 304, the top end of the left side wall of the upright post 3 is fixedly provided with the inclined supporting plate 304, and the top end of the left end of the inclined supporting plate 304 supports the bottom of the limiting plate 303; a fixing plate 305, wherein the fixing plate 305 which is parallel to each other in the front and the back is fixedly arranged at the rear end of the top of the upright post 3; the guide bars 306 are vertically and mutually parallel and are fixedly arranged on the opposite side walls of the two fixing plates 305, saw teeth on the motor B302 are meshed with the tooth grooves 401, and the four guide bars 306 are respectively arranged in the guide grooves 402 in a sliding manner.
Wherein, the spline plate 4 includes: the tooth grooves 401 are uniformly formed in the upper end of the front side wall of the tooth groove plate 4; the front side wall and the rear side wall of the lower end of the toothed plate 4 are both provided with guide grooves 402 which are parallel up and down; the small cylinder 403 is fixedly installed at the left end of the top plane of the toothed plate 4; the top of the small cylinder 403 is provided with an elliptic connecting plate 404 and a connecting rod 405, the left end of the bottom of the connecting plate 404 is fixedly provided with the vertically downward connecting rod 405, and the bottom of the connecting rod 405 is fixedly connected with the top of the moving block 407; a chute 406 is formed in the left side wall of the toothed plate 4; a moving block 407, wherein the moving block 407 is slidably mounted on the left side wall of the toothed plate 4; a sliding block 408 is fixedly arranged on the right side wall of the moving block 407, and the sliding block 408 is slidably arranged in the sliding groove 406; the left end of the moving block 407 is provided with a test rod 409 which penetrates up and down, the alveolar plate 4 is moved leftwards, the bottom end of the test rod 409 is arranged on the inclined plane of the limiting plate 303, the alveolar plate 4 continues to move leftwards, the moving block 407 slowly moves downwards, at the same time, the testing rod 409 on the moving block 407 also moves downwards slowly, when the bottom end of the testing rod 409 slides out of the left end of the limiting plate 303, the sliding block 408 moves downwards rapidly in the sliding groove 406, meanwhile, the test rod 409 moves downwards rapidly, the bottom end of the test rod 409 is knocked on the navigation screen to detect the quality of the navigation screen, the connecting plate 404 is jacked upwards by the top end of the small cylinder 403, then the cogging plate 4 is moved to the right, at this time, the upper end of the small cylinder 403 is contracted, the bottom end of the test rod 409 is contacted with the inclined surface of the limiting plate 303, and the next navigation screen is detected after the rotary disc 202 rotates.
The specific use mode and function of the embodiment are as follows:
the navigation screen is placed in the clamping groove of the bearing block 205, the toothed groove plate 4 moves leftwards, the bottom end of the test rod 409 is arranged on the inclined plane of the limiting plate 303, the toothed groove plate 4 continues to move leftwards, the moving block 407 slowly moves downwards, meanwhile, the test rod 409 on the moving block 407 also slowly moves downwards, when the bottom end of the test rod 409 slides out of the left end of the limiting plate 303, the sliding block 408 rapidly moves downwards in the sliding groove 406, the test rod 409 also rapidly moves downwards, at this time, the bottom end of the test rod 409 is knocked on the navigation screen to detect the quality of the navigation screen, the connecting plate 404 is jacked upwards by the top end of the small cylinder 403, then the toothed groove plate 4 moves rightwards, at this time, the upper end of the small cylinder 403 contracts to enable the bottom end of the test rod 409 to contact with the inclined plane of the limiting plate 303, and the rotary disc 202 rotates to detect the next navigation screen.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. The utility model provides a testing arrangement of car navigation screen which characterized in that: the test device comprises:
the middle part of the left end of the workbench is provided with a groove;
the rotary drum is rotatably arranged at the left end of the top of the workbench;
the right end of the workbench is fixedly provided with an upright column which is vertically upward, the top of the upright column is provided with grooves which are mutually symmetrical left and right, the middle part of the top of the upright column is provided with a circular groove, and the upper end of the left side wall of the upright column is provided with a groove;
the tooth socket plate is arranged at the rear end of the top of the upright post in a sliding mode, and a stop block is fixedly arranged at the right end of the front side wall of the tooth socket plate.
2. The test device of the car navigation screen as claimed in claim 1, characterized in that: the work bench includes:
the four corners of the bottom plane of the workbench are fixedly provided with vertically downward supporting columns;
the rotary groove is arranged at the left end of the workbench and is in an annular shape.
3. The test device of the car navigation screen as claimed in claim 1, characterized in that: the drum includes:
the motor A is placed in the inner cavity of the rotary drum, and the lower end of the motor A is inserted into the groove of the workbench;
the top end of the rotary drum is provided with the rotary disc.
4. A test apparatus for a car navigation screen according to claim 3, wherein: the drum further comprises:
the middle part of the bottom of the rotary disc is provided with a sawtooth groove;
the bottom of the turntable is provided with an annular bottom groove;
the bearing blocks are evenly arranged at the edge of the top of the rotary table, and a clamping groove is formed in the middle of each bearing block.
5. The test device of the car navigation screen as claimed in claim 1, characterized in that: the stand includes:
the fixing frame is of an Contraband-shaped structure, and the fixing frames are fixedly mounted at the grooves at the left end and the right end of the upright post;
the motor B is arranged at the groove in the middle of the upright post;
and the upper end of the left side wall of the upright post is provided with an inclined limiting plate.
6. The test device of the car navigation screen as claimed in claim 1, characterized in that: the stand still includes:
the upper end of the left side wall of the upright post is fixedly provided with an inclined supporting plate, and the top end of the left end of the inclined supporting plate supports the bottom of the limiting plate;
the rear end of the top of the upright post is fixedly provided with a fixing plate which is parallel to each other front and back;
and the guide strips which are parallel up and down are fixedly arranged on the opposite side walls of the two fixing plates.
7. The test device of the car navigation screen as claimed in claim 1, characterized in that: the spline plate includes:
the upper end of the front side wall of the tooth groove plate is uniformly provided with tooth grooves;
the front side wall and the rear side wall of the lower end of the tooth groove plate are respectively provided with a guide groove which is parallel to each other up and down;
the small cylinder is fixedly installed at the left end of the top plane of the toothed groove plate;
the top of the small cylinder is provided with a connecting plate with an oval structure.
8. The test device of the car navigation screen according to claim 7, wherein: the rack board still includes:
the left end of the bottom of the connecting plate is fixedly provided with a vertically downward connecting rod, and the bottom of the connecting rod is fixedly connected to the top of the moving block;
the left side wall of the tooth groove plate is provided with a sliding groove;
the moving block is slidably mounted on the left side wall of the rack plate;
the right side wall of the moving block is fixedly provided with a sliding block, and the sliding block is slidably arranged in the sliding groove;
and the left end of the moving block is provided with a testing rod which penetrates up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122111109.0U CN216012995U (en) | 2021-09-02 | 2021-09-02 | Testing arrangement of car navigation screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122111109.0U CN216012995U (en) | 2021-09-02 | 2021-09-02 | Testing arrangement of car navigation screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216012995U true CN216012995U (en) | 2022-03-11 |
Family
ID=80593671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122111109.0U Active CN216012995U (en) | 2021-09-02 | 2021-09-02 | Testing arrangement of car navigation screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216012995U (en) |
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2021
- 2021-09-02 CN CN202122111109.0U patent/CN216012995U/en active Active
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