CN111077949B - Convenient operation's software test equipment convenient to adjust - Google Patents
Convenient operation's software test equipment convenient to adjust Download PDFInfo
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- CN111077949B CN111077949B CN201911187502.9A CN201911187502A CN111077949B CN 111077949 B CN111077949 B CN 111077949B CN 201911187502 A CN201911187502 A CN 201911187502A CN 111077949 B CN111077949 B CN 111077949B
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- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 238000013522 software testing Methods 0.000 claims abstract description 22
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- 230000005389 magnetism Effects 0.000 claims description 6
- 230000002940 repellent Effects 0.000 claims 1
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- 238000004364 calculation method Methods 0.000 description 3
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1601—Constructional details related to the housing of computer displays, e.g. of CRT monitors, of flat displays
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/36—Preventing errors by testing or debugging software
- G06F11/3668—Software testing
- G06F11/3696—Methods or tools to render software testable
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Abstract
The invention relates to a conveniently-adjusted and conveniently-operated software testing device, which comprises a main body, a frame, a cover plate, a display screen, a connecting mechanism, an adjusting mechanism, a plurality of keys and a plurality of data interfaces, wherein the connecting mechanism comprises a rotating shaft and two connecting assemblies, each connecting assembly comprises a first connecting plate, a second connecting plate and a fastening unit, each fastening unit comprises a telescopic unit, an inserting rod and an inserting ring, each adjusting mechanism comprises a rotating disc, a sleeve, a lead screw, a rack, a limiting assembly and a gear, the conveniently-adjusted and conveniently-operated software testing device can conveniently enable the cover plate to cover the frame when the device is not used through the connecting mechanism, protects the display screen, the keys and the data interfaces, is convenient for safe transportation, storage and transportation of the device, and can be convenient for a user to flexibly adjust and fix the angle of the display screen according to needs after the angle of the display screen is adjusted, thereby improving the practicability of the equipment.
Description
Technical Field
The invention relates to the field of software testing equipment, in particular to software testing equipment which is convenient to adjust and operate.
Background
The computer is commonly called as computer, is an electronic computer for high-speed calculation, can perform numerical calculation and logic calculation, also has a memory function, is a modern intelligent electronic device capable of operating according to a program and automatically processing mass data at high speed, and consists of a hardware system and a software system.
In the existing software testing equipment, input and output devices such as a display screen, a key and a data interface are mostly fixedly arranged on the surface of the device, and are not only easily damaged by external factors such as extrusion collision and the like during transportation, carrying and storage, and in the using process, because the display angle position of the display screen is fixed and unchanged, a user cannot flexibly control the display angle of the display screen according to the position of the user, so that the equipment is inconvenient to operate and use, and the practicability of the existing software testing equipment is further reduced.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the software testing device which is convenient to adjust and operate is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a software testing device convenient to adjust and convenient to operate comprises a main body, a frame, a cover plate, a display screen, a connecting mechanism, an adjusting mechanism, a plurality of keys and a plurality of data interfaces, wherein the keys, the data interfaces and the frame are all fixed above the main body, the keys and the data interfaces are all positioned on the inner side of the frame, the cover plate is covered on the frame, the display screen is fixed below the frame, the display screen is connected with the main body through the connecting mechanism, and the adjusting mechanism is connected with the connecting mechanism;
the connecting mechanism comprises a rotating shaft and two connecting components, the rotating shaft horizontally penetrates through the main body, two ends of the rotating shaft are respectively connected with the cover plate through the two connecting components, each connecting component comprises a first connecting plate, a second connecting plate and a fastening unit, one end of each first connecting plate is fixedly connected with the cover plate, the other end of each first connecting plate is hinged with one end of each second connecting plate, the other end of each second connecting plate is fixedly connected with the rotating shaft, each fastening unit comprises a telescopic unit, an inserting rod and an inserting ring, each inserting rod is connected with the first connecting plate through the telescopic unit, and each inserting ring is fixed on the second connecting plate;
adjustment mechanism includes carousel, sleeve pipe, lead screw, rack, spacing subassembly and gear, be equipped with the cavity in the main part, spacing subassembly, gear, rack and lead screw all set up in the cavity, the gear is coaxial to be fixed in the pivot, the rack supports and leans on the gear, rack and lead screw fixed connection, the carousel is located one side of main part, carousel and sheathed tube one end fixed connection, the sheathed tube other end sets up in the cavity, the cover pipe box is established on the lead screw, sheathed tube and the junction of lead screw are equipped with the screw thread that matches with the lead screw, sleeve pipe and lead screw all are connected with spacing subassembly, be equipped with the notch in the carousel, be equipped with the extension subassembly in the notch.
As preferably, for the flexible removal of the inserted bar of the convenience, flexible unit includes first magnet, second magnet, spacing frame and slide bar, first magnet is fixed on first even board, second magnet is located the one side of keeping away from the apron of first magnet, the inserted bar is fixed in the one side of keeping away from first magnet of second magnet, spacing frame passes through the slide bar and fixes the opposite side at second magnet, first magnet cover is established on the slide bar, the magnetism of first magnet and the magnetism of second magnet repel each other.
Preferably, in order to support stable rotation of the sleeve and stable sliding of the screw rod, the limiting assembly comprises a limiting unit and a plurality of sliding units, the sliding units are circumferentially and uniformly distributed on the periphery of the screw rod and comprise a sliding plate and a sliding rail, two ends of the sliding rail are fixed on the inner wall of the cavity, the sliding plate is fixedly connected with the screw rod, and the sliding plate is sleeved on the sliding rail.
Preferably, in order to support the sleeve to rotate, the limiting unit comprises an annular groove and a plurality of sliding blocks, the sliding blocks are evenly distributed on the periphery of the sleeve in the circumferential direction, the annular groove is fixed on the inner wall of the cavity, and the sliding blocks are connected with the annular groove in a sliding mode.
Preferably, in order to ensure stable rotation of the sleeve, the annular groove is a dovetail groove.
Preferably, the second link plate abuts against a side surface of the main body in order to prevent the rotation shaft from sliding.
Preferably, in order to facilitate the rotation of the rotary table, the extension assembly comprises a rotation unit, a fixed pipe, a moving rod, an extension unit and a rotation pipe, the rotation pipe is arranged on the inner wall of one side of the notch through the rotation unit, the fixed pipe is fixed on the inner wall of the other side of the notch, one end of the moving rod is arranged in the fixed pipe, the other end of the moving rod is arranged in the rotation pipe, and the moving rod is connected with the bottom of the rotation pipe through the extension unit.
Preferably, in order to facilitate the rotation of the rotation tube, the rotation unit includes a center shaft, a connecting rod, and two support tubes fixed on an inner wall of the recess, both ends of the center shaft are respectively disposed in the two support tubes, and the center shaft is fixedly connected to the rotation tube through the connecting rod.
As preferred, for the convenience of fixed rotating tube, the extension unit includes spring, lug and solid fixed ring, lug and carriage release lever fixed connection, the lug passes through the spring and is connected with the bottom in the rotating tube, the spring is in compression state, gu fixed ring fixes in the extension pipe, gu fixed ring cover establishes on the carriage release lever.
Preferably, in order to facilitate the movement rod to extend into the fixing tube, an end of the movement rod remote from the rotation unit is formed in a hemispherical shape.
The conveniently-adjusted and conveniently-operated software testing equipment has the advantages that the cover plate can conveniently cover the frame through the connecting mechanism when the equipment is not used, the display screen, the keys and the data interface are protected, the equipment is convenient to transport, store and transport safely, and the adjusting mechanism can be used for fixing the rotating shaft after the angle of the display screen is adjusted when the equipment is used, so that the angle of the display screen is fixed, a user can conveniently and flexibly adjust and fix the angle of the display screen according to needs, and the practicability of the equipment is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic block diagram of the adjustable, operationally convenient software test apparatus of the present invention;
FIG. 2 is a cross-sectional view of the main body of the easy-to-operate software testing apparatus of the present invention which facilitates adjustment;
FIG. 3 is an enlarged view of portion A of FIG. 1;
FIG. 4 is a schematic diagram of the configuration of the extension assembly of the easy-to-adjust, easy-to-operate software test equipment of the present invention;
in the figure: 1. the main body, 2, a frame, 3, a cover plate, 4, a display screen, 5, keys, 6, a data interface, 7, a rotating shaft, 8, a first connecting plate, 9, a second connecting plate, 10, an inserting rod, 11, an inserting ring, 12, a rotating disc, 13, a fixing ring, 14, a sleeve, 15, a screw rod, 16, a rack, 17, a gear, 18, a first magnet, 19, a second magnet, 20, a limiting frame, 21, a sliding rod, 22, a sliding plate, 23, a sliding rail, 24, an annular groove, 25, a sliding block, 26, a fixing pipe, 27, a moving rod, 28, a rotating pipe, 29, a central shaft, 30, a connecting rod, 31, a supporting pipe, 32, a spring and 33, wherein the sliding block is arranged on the main body.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1, a software testing device convenient to adjust and operate comprises a main body 1, a frame 2, a cover plate 3, a display screen 4, a connecting mechanism, an adjusting mechanism, a plurality of keys 5 and a plurality of data interfaces 6, wherein the keys 5, the data interfaces 6 and the frame 2 are all fixed above the main body 1, the keys 5 and the data interfaces 6 are all located on the inner side of the frame 2, the cover plate 3 is covered on the frame 2, the display screen 4 is fixed below the frame 2, the display screen 4 is connected with the main body 1 through the connecting mechanism, and the adjusting mechanism is connected with the connecting mechanism;
among this software test equipment, cover on frame 2 through apron 3, seal protection to display screen 4, button 5 and data interface 6, prevent that these parts from receiving the extrusion and damaging in the equipment removal transportation, apron 3 can rotate through coupling mechanism, make frame 2 open, display screen 4, button 5 and data interface 6 expose, through the angle of the adjustable display screen 4 of adjustment mechanism, convenience of customers operation is observed, thereby the practicality of equipment has been improved.
As shown in fig. 3, the connecting mechanism includes a rotating shaft 7 and two connecting assemblies, the rotating shaft 7 horizontally penetrates through the main body 1, two ends of the rotating shaft 7 are respectively connected with the cover plate 3 through the two connecting assemblies, each connecting assembly includes a first connecting plate 8, a second connecting plate 9 and a fastening unit, one end of the first connecting plate 8 is fixedly connected with the cover plate 3, the other end of the first connecting plate 8 is hinged to one end of the second connecting plate 9, the other end of the second connecting plate 9 is fixedly connected with the rotating shaft 7, the fastening unit includes a telescopic unit, an insert rod 10 and an insert ring 11, the insert rod 10 is connected with the first connecting plate 8 through the telescopic unit, and the insert ring 11 is fixed on the second connecting plate 9;
in the connecting mechanism, the first connecting plate 8 and the second connecting plate 9 are connected in a hinged manner, so that the first connecting plate 8 and the second connecting plate 9 can rotate relatively, when the device is not used, the first connecting plate 8 can rotate the cover plate 3 to a horizontal angle to cover the upper part of the frame 2, so as to protect the display screen 4, the data interface 6 and the keys 5, when the device is used, the angle of the display screen 4 needs to be fixed, so that the observation is convenient, at the moment, the first connecting plate 8 is driven to rotate relative to the second connecting plate 9 through the cover plate 3, so that after the central axes 29 of the first connecting plate 8 and the second connecting plate 9 are superposed, the inserting rod 10 is driven to move through the telescopic unit on the first connecting plate 8, so that the inserting rod 10 penetrates through the inserting ring 11, the angular position between the first connecting plate 8 and the second connecting plate 9 is fixed, and then the rotating shaft 7 can be driven to rotate through the adjusting mechanism, so that the second connecting plate 9 and the first connecting plate 8 rotate, the display angle of the display screen 4 on the cover plate 3 is adjusted according to the self requirement of the user.
As shown in fig. 2, the adjusting mechanism includes a rotary table 12, a sleeve 14, a screw rod 15, a rack 16, a limiting component and a gear 17, a cavity is provided in the main body 1, the limiting component, the gear 17, the rack 16 and the screw rod 15 are all provided in the cavity, the gear 17 is coaxially fixed on the rotating shaft 7, the rack 16 abuts against the gear 17, the rack 16 is fixedly connected with the screw rod 15, the rotary table 12 is located at one side of the main body 1, the rotary table 12 is fixedly connected with one end of the sleeve 14, the other end of the sleeve 14 is provided in the cavity, the sleeve 14 is sleeved on the screw rod 15, a connection part of the sleeve 14 and the screw rod 15 is provided with a thread matched with the screw rod 15, the sleeve 14 and the screw rod 15 are both connected with the limiting component, a notch is provided in the rotary table 12, and an extension component is provided in the notch.
When the angle of the display screen 4 needs to be adjusted, after the angle between the first connecting plate 8 and the second connecting plate 9 is fixed, the rotary table 12 is rotated, so that the sleeve 14 is driven to rotate, the sleeve 14 acts on the screw rod 15 through threads, the screw rod 15 is driven to move, and then the rack 16 is driven to move, after the rack 16 is driven by the screw rod 15 to be away from the gear 17, the cover plate 3 can be rotated, the cover plate 3 drives the rotating shaft 7 to rotate through the first connecting plate 8 and the second connecting plate 9, so that the gear 17 rotates, after the adjustment of the rotation angle of the cover plate 3 is finished, the rotary table 12 is rotated reversely, so that the sleeve 14 acts on the screw rod 15 through threads, the screw rod 15 moves, the rack 16 is driven to move close to the gear 17, and finally clamped on the gear 17, so that the angle of the gear 17 can be fixed, and then the angle of the rotating shaft 7 is fixed, the angle of the cover plate 3 is fixed through the first connecting plate 8 and the second connecting plate 9, the angle of the display screen 4 can be fixed, so that a user can adjust and fix the angle of the display screen 4 according to the needs of the user, and the operation and the use are convenient.
As shown in fig. 3, the telescopic unit includes a first magnet 18, a second magnet 19, a limit frame 20 and a sliding rod 21, the first magnet 18 is fixed on the first connecting plate 8, the second magnet 19 is located on one side of the first magnet 18 far away from the cover plate 3, the inserted link 10 is fixed on one side of the second magnet 19 far away from the first magnet 18, the limit frame 20 is fixed on the other side of the second magnet 19 through the sliding rod 21, the first magnet 18 is sleeved on the sliding rod 21, and the magnetism of the first magnet 18 and the magnetism of the second magnet 19 repel each other.
When the first connecting plate 8 and the second connecting plate 9 need to be fastened, firstly, the sliding rod 21 is pulled through the limiting frame 20, so that the second magnet 19 is close to the first magnet 18, the first connecting plate 8 and the second connecting plate 9 can conveniently rotate to the same axis, at the moment, after the inserting rod 10 is aligned to the inserting ring 11 on the second magnet 19, the limiting frame 20 is loosened, so that the first magnet 18 pushes the second magnet 19 to be far away from the second magnet through repulsive force to move, the moving direction of the second magnet 19 is fixed by the sliding rod 21, the inserting rod 10 penetrates through the inserting ring 11, and then the relative angle between the first connecting plate 8 and the second connecting plate 9 can be fixed.
As shown in fig. 2, the limiting assembly comprises a limiting unit and a plurality of sliding units, the sliding units are circumferentially and uniformly distributed on the periphery of the screw rod 15, each sliding unit comprises a sliding plate 22 and a sliding rail 23, two ends of each sliding rail 23 are fixed on the inner wall of the corresponding cavity, the sliding plates 22 are fixedly connected with the screw rod 15, and the sliding plates 22 are sleeved on the sliding rails 23.
The fixed position of the slide rail 23 is utilized to limit the moving direction of the slide plate 22, and the moving direction of the slide plate 22 is fixed, and the slide plate 22 is fixedly connected with the screw rod 15, so that the screw rod 15 can be supported to move stably.
Preferably, in order to support the sleeve 14 to rotate, the limiting unit comprises an annular groove 24 and a plurality of sliding blocks 25, the sliding blocks 25 are evenly distributed on the periphery of the sleeve 14 in the circumferential direction, the annular groove 24 is fixed on the inner wall of the cavity, and the sliding blocks 25 are connected with the annular groove 24 in a sliding mode. The fixed position of the annular groove 24 fixes the rotation track of the sliding block 25, and the sliding block 25 is fixedly connected with the sleeve 14, so that the sleeve 14 can be supported to rotate stably.
Preferably, the annular grooves 24 are dovetail grooves in order to ensure stable rotation of the sleeve 14. Because the annular groove 24 is a dovetail groove, the sliding block 25 cannot be separated from the annular groove 24, the sleeve 14 is prevented from sliding, and the stability of the rotation of the sleeve 14 is ensured.
Preferably, the second link plate 9 abuts against a side surface of the main body 1 in order to prevent the rotation shaft 7 from sliding. Since the second connecting plates 9 abut against the side surfaces of the main body 1, the two second connecting plates 9 are clamped from two sides of the main body 1, and the rotating shaft 7 is prevented from sliding along the axis of the rotating shaft.
As shown in fig. 4, the extension assembly includes a rotation unit, a fixed tube 26, a moving rod 27, an extension unit, and a rotation tube 28, the rotation tube 28 is disposed on an inner wall of one side of the recess by the rotation unit, the fixed tube 26 is fixed on an inner wall of the other side of the recess, one end of the moving rod 27 is disposed in the fixed tube 26, the other end of the moving rod 27 is disposed in the rotation tube 28, and the moving rod 27 is connected to the bottom in the rotation tube 28 by the extension unit.
When the operation dial 12 rotates, the movable moving rod 27 moves into the rotating tube 28, so that after the moving rod 27 is separated from the fixed tube 26, the rotating tube 28 is rotated out of the notch of the disc by rotating the rotating unit, and at this time, a user can hold the moving rod 27 or the rotating tube 28 by hand, rotate around the axis of the disc, and then can drive the disc to rotate.
Preferably, in order to facilitate the rotation of the rotation tube 28, the rotation unit includes a central shaft 29, a link 30, and two support tubes 31, the support tubes 31 being fixed to the inner wall of the recess, both ends of the central shaft 29 being respectively disposed in the two support tubes 31, and the central shaft 29 being fixedly connected to the rotation tube 28 through the link 30. With the support tube 31 in a fixed position, it is convenient to rotate the support center shaft 29 about the axis of the support tube 31, since the center shaft 29 is fixed to the rotation tube 28 by the link 30; and is coupled to facilitate rotation of the rotation tube 28.
Preferably, in order to fix the rotating tube 28, the extension unit includes a spring 32, a protrusion 33 and a fixing ring 13, the protrusion 33 is fixedly connected to the moving rod 27, the protrusion 33 is connected to the bottom of the rotating tube 28 through the spring 32, the spring 32 is in a compressed state, the fixing ring 13 is fixed in the extension tube, and the fixing ring 13 is sleeved on the moving rod 27. Inside of rotating tube 28, spring 32 through the compression state acts on the convex plate, make movable rod 27 produce the trend of keeping away from the removal of rotating tube 28, spring 32 can compress, make things convenient for movable rod 27 to remove, utilize solid fixed ring 13 to fix the removal axis position of movable rod 27, when user holds movable rod 27 and rotates around the disc axis, act on rotating tube 28 through solid fixed ring 13, can drive rotating tube 28 and rotate around the disc axis, and then drive carousel 12 and rotate, and after finishing rotating, move movable rod 27 and be close to the inside removal of rotating tube 28, compress spring 32, and put rotating tube 28 into the notch, make movable rod 27 aim at fixed tube 26 after, loosen movable rod 27, make movable rod 27 insert in fixed tube 26, and then can fix the position of rotating tube 28.
Preferably, in order to facilitate the extension of the moving rod 27 into the fixed pipe 26, an end of the moving rod 27 remote from the rotating unit is formed in a hemispherical shape. With the hemispherical design, the size of the end of the moving rod 27 remote from the rotating unit is reduced, so that the moving rod 27 can be easily inserted into the fixed pipe 26.
In the software testing device, the relative angle between the first connecting plate 8 and the second connecting plate 9 can be conveniently fixed through the connecting assembly, the first connecting plate 8 and the second connecting plate 9 can also be conveniently rotated relatively, the cover plate 3 can be conveniently covered on the frame 2, when the device is idle, the display screen 4, the keys 5 and the data interface 6 can be conveniently protected in a sealing manner, the device can be conveniently and safely transported and moved, when the device is used, after the relative angle between the first connecting plate 8 and the second connecting plate 9 is fixed, the disc can be conveniently driven to rotate through the extending assembly, the sleeve 14 can be rotated, the lead screw 15 can be moved, the rack 16 is driven by the lead screw 15 to move away from the gear 17, the rotating shaft 7 can be conveniently rotated, the angle of the cover plate 3 can be adjusted, the rack 16 is driven by the lead screw 15 to abut against the gear 17, the gear 17 can be clamped, the angle of the rotating shaft 7 can be fixed, the angle of the display screen 4 can be further, thereby improving the practicability of the equipment.
Compared with the prior art, this convenient operation's software test equipment convenient to adjust makes apron 3 cover frame 2 through coupling mechanism convenience when equipment does not use, to display screen 4, button 5 and data interface 6 protect, make things convenient for equipment safe transportation storage transport, moreover, when equipment uses, after adjusting 4 angles of display screen, utilize adjustment mechanism can fix pivot 7, thereby fixed display screen 4 angles, convenience of customers adjusts and fixes 4 angles of display screen in a flexible way as required, thereby the practicality of equipment has been improved.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The software testing equipment convenient to adjust and convenient to operate is characterized by comprising a main body (1), a frame (2), a cover plate (3), a display screen (4), a connecting mechanism, an adjusting mechanism, a plurality of keys (5) and a plurality of data interfaces (6), wherein the keys (5), the data interfaces (6) and the frame (2) are all fixed above the main body (1), the keys (5) and the data interfaces (6) are all positioned on the inner side of the frame (2), the cover plate (3) is covered on the frame (2), the display screen (4) is fixed below the frame (2), the display screen (4) is connected with the main body (1) through the connecting mechanism, and the adjusting mechanism is connected with the connecting mechanism;
the connecting mechanism comprises a rotating shaft (7) and two connecting assemblies, the rotating shaft (7) horizontally penetrates through the main body (1), two ends of the rotating shaft (7) are connected with the cover plate (3) through the two connecting assemblies respectively, each connecting assembly comprises a first connecting plate (8), a second connecting plate (9) and a fastening unit, one end of each first connecting plate (8) is fixedly connected with the cover plate (3), the other end of each first connecting plate (8) is hinged to one end of the corresponding second connecting plate (9), the other end of each second connecting plate (9) is fixedly connected with the rotating shaft (7), each fastening unit comprises a telescopic unit, an insert rod (10) and an insert ring (11), each insert rod (10) is connected with the corresponding first connecting plate (8) through the telescopic unit, and each insert ring (11) is fixed on the corresponding second connecting plate (9);
in the connecting mechanism, a first connecting plate (8) and a second connecting plate (9) are connected in a hinged mode, the first connecting plate (8) and the second connecting plate (9) are convenient to rotate relatively, when the device is not used, the first connecting plate (8) enables the cover plate (3) to rotate to a horizontal angle and cover the upper side of the frame (2), the display screen (4), the data interface (6) and the keys (5) are protected, when the device is used, the angle of the display screen (4) needs to be fixed, observation is convenient, at the moment, the first connecting plate (8) is driven to rotate relative to the second connecting plate (9) through the cover plate (3), the central shaft (29) line of the first connecting plate (8) and the second connecting plate (9) is superposed, the inserting rod (10) is driven to move through the telescopic unit on the first connecting plate (8), the inserting rod (10) penetrates through the inserting ring (11), and the angle between the first connecting plate (8) and the second connecting plate (9) is fixed, then, the rotating shaft (7) is driven to rotate through the adjusting mechanism, so that the second connecting plate (9) and the first connecting plate (8) rotate, and the display angle of the display screen (4) on the cover plate (3) is adjusted according to the self requirement of a user;
the adjusting mechanism comprises a turntable (12), a sleeve (14), a screw rod (15), a rack (16), a limiting assembly and a gear (17), a cavity is arranged in the main body (1), the limiting assembly, the gear (17), the rack (16) and the screw rod (15) are all arranged in the cavity, the gear (17) is coaxially fixed on the rotating shaft (7), the rack (16) is abutted against the gear (17), the rack (16) is fixedly connected with the screw rod (15), the turntable (12) is positioned on one side of the main body (1), the turntable (12) is fixedly connected with one end of the sleeve (14), the other end of the sleeve (14) is arranged in the cavity, the sleeve (14) is sleeved on the screw rod (15), a connecting part of the sleeve (14) and the screw rod (15) is provided with a thread matched with the screw rod (15), the sleeve (14) and the screw rod (15) are both connected with the limiting assembly, a notch is arranged in the rotary disc (12), and an extension assembly is arranged in the notch;
when the angle of the display screen (4) needs to be adjusted, after the angle between the first connecting plate (8) and the second connecting plate (9) is fixed, the rotating disc (12) is rotated, so that the sleeve (14) is driven to rotate, the sleeve (14) acts on the screw rod (15) through threads, so that the screw rod (15) moves, and further the rack (16) is driven to move, after the rack (16) is driven to be far away from the gear (17) through the screw rod (15), the cover plate (3) is rotated, the cover plate (3) drives the rotating shaft (7) to rotate through the first connecting plate (8) and the second connecting plate (9), so that the gear (17) rotates, after the rotating angle of the cover plate (3) is adjusted, the rotating disc (12) is rotated reversely, so that the sleeve (14) acts on the screw rod (15) through threads, the screw rod (15) moves, and the rack (16) is driven to be close to the gear (17) to move, finally, the card is on gear (17) to the angle of fixed gear (17), and then the angle of having fixed pivot (7), the angle of apron (3) has been fixed through first even board (8) and second even board (9) in pivot (7), makes the angle of display screen (4) can be fixed, and then convenience of customers adjusts and fixes the angle of display screen (4) according to self needs, facilitates the operation and uses.
2. The conveniently-adjusted software testing device is convenient to operate and convenient to adjust, and is characterized in that the telescopic unit comprises a first magnet (18), a second magnet (19), a limiting frame (20) and a sliding rod (21), the first magnet (18) is fixed on the first connecting plate (8), the second magnet (19) is located on one side, away from the cover plate (3), of the first magnet (18), the inserting rod (10) is fixed on one side, away from the first magnet (18), of the second magnet (19), the limiting frame (20) is fixed on the other side of the second magnet (19) through the sliding rod (21), the first magnet (18) is sleeved on the sliding rod (21), and magnetism of the first magnet (18) and magnetism of the second magnet (19) are mutually repellent.
3. The easy-to-adjust easy-to-operate software testing device according to claim 1, wherein the limiting assembly comprises a limiting unit and a plurality of sliding units, the sliding units are circumferentially and uniformly distributed on the periphery of the screw rod (15), the sliding units comprise sliding plates (22) and sliding rails (23), two ends of the sliding rails (23) are fixed on the inner wall of the cavity, the sliding plates (22) are fixedly connected with the screw rod (15), and the sliding plates (22) are sleeved on the sliding rails (23).
4. The conveniently-adjusted software testing device convenient to operate as claimed in claim 3, wherein the limiting unit comprises an annular groove (24) and a plurality of sliding blocks (25), the sliding blocks (25) are uniformly distributed on the periphery of the sleeve (14) in the circumferential direction, the annular groove (24) is fixed on the inner wall of the cavity, and the sliding blocks (25) are connected with the annular groove (24) in a sliding manner.
5. Operationally convenient software testing device facilitating adjustment according to claim 4, characterized in that said annular groove (24) is a dovetail groove.
6. Operationally convenient software testing device facilitating adjustment according to claim 1, characterized in that said second tie plate (9) rests against the side of the body (1).
7. The conveniently-adjusted software testing apparatus for facilitating operation according to claim 1, wherein the extension assembly includes a rotation unit, a fixed tube (26), a moving rod (27), an extension unit, and a rotation tube (28), the rotation tube (28) is disposed on an inner wall of one side of the recess through the rotation unit, the fixed tube (26) is fixed on an inner wall of the other side of the recess, one end of the moving rod (27) is disposed in the fixed tube (26), the other end of the moving rod (27) is disposed in the rotation tube (28), and the moving rod (27) is connected to a bottom portion in the rotation tube (28) through the extension unit.
8. The easy-to-adjust software testing apparatus according to claim 7, wherein the rotating unit comprises a central shaft (29), a connecting rod (30) and two supporting tubes (31), the supporting tubes (31) are fixed on the inner wall of the recess, both ends of the central shaft (29) are respectively arranged in the two supporting tubes (31), and the central shaft (29) is fixedly connected with the rotating tube (28) through the connecting rod (30).
9. The operationally convenient software testing apparatus facilitating adjustment according to claim 7, wherein the extension unit comprises a spring (32), a protrusion (33) and a retaining ring (13), the protrusion (33) being fixedly connected to the moving rod (27), the protrusion (33) being connected to a bottom portion inside the rotating tube (28) through the spring (32), the spring (32) being in a compressed state, the retaining ring (13) being fixed inside the extension tube, the retaining ring (13) being fitted over the moving rod (27).
10. Operationally convenient software testing device facilitating adjustment according to claim 7, characterized in that the end of the moving rod (27) remote from the turning unit is shaped as a hemisphere.
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| CN201911187502.9A CN111077949B (en) | 2019-11-28 | 2019-11-28 | Convenient operation's software test equipment convenient to adjust |
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| CN201911187502.9A CN111077949B (en) | 2019-11-28 | 2019-11-28 | Convenient operation's software test equipment convenient to adjust |
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