CN217059286U

CN217059286U - Keyboard performance detection device

Info

Publication number: CN217059286U
Application number: CN202122406486.7U
Authority: CN
Inventors: 戴佶
Original assignee: Shanghai Weishu Technology Co ltd
Current assignee: Shanghai Weishu Technology Co ltd
Priority date: 2021-10-01
Filing date: 2021-10-01
Publication date: 2022-07-26
Anticipated expiration: 2031-10-01

Abstract

The utility model discloses a keyboard performance detection device, which belongs to the technical field of keyboard production, and comprises a detection platform, a positioning component, a detection frame, a first lead screw sliding table, a driving air cylinder, a knocking plate, a detection host, a moving component and two guide rails, wherein the bottom of the detection platform is provided with four support legs, the top of the detection platform is symmetrically provided with two rectangular grooves, the positioning component is arranged at the bottom of the detection platform, the two guide rails are symmetrically arranged at the top of the detection platform, the detection frame is slidably arranged on the two guide rails, the first lead screw sliding table is horizontally arranged at the top end of the detection frame, the driving air cylinder is vertically arranged on the moving end of the first lead screw sliding table, the knocking plate is connected with the output end of the driving air cylinder, the detection host is arranged at the top of the detection platform, the moving component is arranged at the side of one of the guide rails, the positioning component of the utility model can position keyboards with different sizes, different positioning jigs do not need to be replaced, and the detection efficiency is improved.

Description

Keyboard performance detection device

Technical Field

The utility model belongs to the technical field of the keyboard production technique and specifically relates to a keyboard performance detection device is related to.

Background

The mechanical keyboard is a keyboard type, each key of the mechanical keyboard is provided with an independent switch for controlling the closing, the switch is also called as a shaft, the mechanical keyboard can be divided into a tea shaft, a cyan shaft, a white shaft, a black shaft and a red shaft according to the classification of micro switches, and each key is formed by an independent micro motion, so that the key has strong falling feeling, a special hand feeling suitable for game entertainment is generated, the mechanical keyboard is usually used as an expensive high-end game peripheral, and the keys of the mechanical keyboard need to be detected after the production is finished.

The positioning jig in the existing keyboard performance detection device can only position a keyboard with a single size generally, and when other keyboards need to be detected, the positioning jig needs to be replaced, so that the detection efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a keyboard performance detection device to positioning jig among the keyboard performance detection device among the solution prior art generally can only fix a position single size's keyboard, examines time measuring when needs to other keyboards, needs to change positioning jig, influences detection efficiency's problem.

The utility model provides a keyboard performance detection device, which comprises a detection table, a positioning component, a detection frame, a first screw rod sliding table, a driving cylinder, a knocking plate, a detection host, a moving component and two guide rails, wherein the bottom of the detection table is provided with four supporting legs, the top of the detection table is symmetrically provided with two rectangular grooves, the positioning component is arranged at the bottom of the detection table, the top end of the positioning component extends to the upper part of the top of the detection table, the two guide rails are symmetrically arranged at the top of the detection table, the detection frame is slidably arranged on the two guide rails, the first screw rod sliding table is horizontally arranged at the top end of the detection frame, the driving cylinder is vertically arranged on the moving end of the first screw rod sliding table, the output end of the driving cylinder is downward, the knocking plate is connected with the output end of the driving cylinder, the detection host is arranged at the top of the detection table, the detection host is characterized in that a connecting plate is arranged on the outer wall of the back face of the detection host, a plurality of keyboard interfaces are arranged on the connecting plate, and the moving assembly is installed beside one guide rail.

Preferably, locating component includes driving motor, dwang, two slide rails, two slip tables and two setting elements, two the slide rail symmetry sets up in the bottom of examining the test table, the vertical setting of driving motor is in the bottom of examining the test table to driving motor is located between two slide rails, dwang and driving motor's output shaft, two the slip table is slidable mounting respectively on two slide rails, two the bottom of slip table articulates there is the pull rod, the one end that the slip table was kept away from to the pull rod is articulated with the dwang, two the setting element is installed respectively on two slip tables to the top of two setting elements extends to the top of examining the test table.

Preferably, every the setting element all includes L type locating rack and two support frames, two the support frame symmetry sets up on the slip table to the top of two support frames passes two rectangular channels respectively and extends to the top of examining the test table, the top at two support frames is installed to L type locating rack.

Preferably, the moving assembly comprises a second screw rod sliding table and a fixing plate, the second screw rod sliding table is horizontally arranged beside one of the guide rails, the fixing plate is installed on the moving end of the second screw rod sliding table, and the fixing plate is connected with the bottom end of the detection frame.

Preferably, a rubber pad is arranged on the inner wall of the L-shaped positioning frame.

Preferably, a display screen is arranged on the outer wall of the front side of the detection host machine.

Compared with the prior art, the beneficial effects of the utility model reside in that:

one of which, the utility model discloses an artifical keyboard that will wait to detect is placed in locating component, then locating component work presss from both sides tightly spacingly to the both sides of keyboard, locating component can fix a position not unidimensional keyboard, need not to change different positioning jig, the detection efficiency is improved, the artifical joint that will wait to detect the keyboard inserts to the keyboard interface afterwards, first lead screw slip table work drives the top that the strike plate removed to the keyboard after that, it strikes to drive actuating cylinder work and drive the button on strike plate reciprocating motion to the keyboard, remove the work of the first lead screw slip table of subassembly cooperation simultaneously, make things convenient for all buttons on the strike plate to the keyboard to strike, detect the key performance of host computer to the keyboard after striking and monitor.

Two, the utility model discloses a second lead screw slip table work drives the fixed plate and removes, and the fixed plate drives the detection frame and moves on two guide rails, and the detection frame drives the strike plate and removes along the width direction who detects the platform, and first lead screw slip table drives the strike plate simultaneously and removes along the length direction who detects the platform, makes things convenient for the strike plate to strike all buttons on the keyboard.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic perspective view of the present invention;

fig. 3 is a schematic three-dimensional structure diagram of the present invention;

fig. 4 is a side view of the present invention.

Reference numerals: detect platform 1, supporting leg 11, rectangular channel 12, locating component 2, driving motor 21, dwang 22, slide rail 23, slip table 24, setting element 25, pull rod 26, L type locating rack 27, support frame 28, rubber pad 29, detect frame 3, first lead screw slip table 4, drive actuating cylinder 5, strike board 6, detect host computer 7, connecting plate 71, keyboard interface 72, display screen 73, removal subassembly 8, second lead screw slip table 81, fixed plate 82, guide rail 9.

Detailed Description

The technical solutions of the present invention will be described more clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments of the present invention, not all embodiments.

The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" 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 should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

As shown in the following figures 1 to 4, the embodiment of the present invention provides a keyboard performance detection device, which comprises a detection table 1, a positioning assembly 2, a detection frame 3, a first screw rod sliding table 4, a driving cylinder 5, a knock plate 6, a detection host 7, a moving assembly 8 and two guide rails 9, wherein the bottom of the detection table 1 is provided with four support legs 11, the top of the detection table 1 is symmetrically provided with two rectangular grooves 12, the positioning assembly 2 is arranged at the bottom of the detection table 1, the top end of the positioning assembly 2 extends to the upper part of the top of the detection table 1, the two guide rails 9 are symmetrically arranged at the top of the detection table 1, the detection frame 3 is slidably mounted on the two guide rails 9, the first screw rod sliding table 4 is horizontally arranged at the top end of the detection frame 3, the driving cylinder 5 is vertically arranged at the moving end of the first screw rod sliding table 4, the output end of the driving cylinder 5 is connected with the knock plate 6 and the output end of the driving cylinder 5, the detection host 7 is arranged at the top of the detection table 1, a connecting plate 71 is arranged on the outer wall of the back of the detection host 7, a plurality of keyboard interfaces 72 are arranged on the connecting plate 71, and the moving assembly 8 is arranged beside one of the guide rails 9; place the keyboard that will wait to detect through the manual work in locating component 2, then locating component 2 works and presss from both sides tightly spacingly to the both sides of keyboard, locating component 2 can fix a position not unidimensional keyboard, need not to change different positioning jig, the detection efficiency is improved, the manual work inserts the joint of the keyboard that will wait to detect to the keyboard in the keyboard interface 72 afterwards, first lead screw slip table 4 work drives the top that strikes board 6 and remove to the keyboard after that, it strikes to drive actuating cylinder 5 work and drive the button that strikes board 6 reciprocating motion on the keyboard, remove the work of subassembly 8 cooperation first lead screw slip table 4 simultaneously, make things convenient for strike board 6 and strike all buttons on the keyboard, detect the key performance of host computer 7 to the keyboard after striking and monitor.

Specifically, the positioning assembly 2 comprises a driving motor 21, a rotating rod 22, two sliding rails 23, two sliding tables 24 and two positioning pieces 25, the two sliding rails 23 are symmetrically arranged at the bottom of the detection table 1, the driving motor 21 is vertically arranged at the bottom of the detection table 1, the driving motor 21 is positioned between the two sliding rails 23, the rotating rod 22 is connected with an output shaft of the driving motor 21, the two sliding tables 24 are respectively slidably mounted on the two sliding rails 23, the bottoms of the two sliding tables 24 are hinged with a pull rod 26, one end of the pull rod 26, which is far away from the sliding tables 24, is hinged with the rotating rod 22, the two positioning pieces 25 are respectively mounted on the two sliding tables 24, and the top ends of the two positioning pieces 25 extend to the upper part of the detection table 1; drive dwang 22 through driving motor 21 work and rotate, dwang 22 drives the pull rod 26 rotation of two slip table 24 bottoms, and pull rod 26 drives two slip tables 24 and moves relatively on two slide rails 23, conveniently adjusts the interval between two setting elements 25, and then makes things convenient for two setting elements 25 to fix a position not unidimensional keyboard, need not to change different positioning jig, has improved detection efficiency.

Specifically, each positioning element 25 comprises an L-shaped positioning frame 27 and two supporting frames 28, the two supporting frames 28 are symmetrically arranged on the sliding table 24, the top ends of the two supporting frames 28 respectively penetrate through the two rectangular grooves 12 and extend to the upper portion of the top of the detection table 1, and the L-shaped positioning frame 27 is installed at the top ends of the two supporting frames 28; the sliding table 24 drives the two supporting frames 28 to move, the two supporting frames 28 drive the L-shaped positioning frames 27 to move, and the L-shaped positioning frames 27 in the two positioning pieces 25 move relatively to clamp and limit the two sides of the keyboard.

Specifically, the moving assembly 8 comprises a second screw rod sliding table 81 and a fixed plate 82, the second screw rod sliding table 81 is horizontally arranged beside one of the guide rails 9, the fixed plate 82 is installed on the moving end of the second screw rod sliding table 81, and the fixed plate 82 is connected with the bottom end of the detection frame 3; drive fixed plate 82 through work of second lead screw slip table 81 and remove, fixed plate 82 drives detection frame 3 and moves on two guide rails 9, and detection frame 3 drives strike plate 6 and removes along the width direction who detects platform 1, and first lead screw slip table 4 drives strike plate 6 and remove along the length direction who detects platform 1 simultaneously, makes things convenient for strike plate 6 to strike all buttons on the keyboard.

Specifically, a rubber pad 29 is arranged on the inner wall of the L-shaped positioning frame 27; the rubber pad 29 prevents the L-shaped positioning frame 27 from damaging the keyboard.

Specifically, a display screen 73 is arranged on the outer wall of the front side of the detection host 7; the display screen 73 timely displays data of monitoring the key performance of the keyboard by the detection host 7, and the situation of the keyboard is conveniently and manually known.

The utility model discloses a theory of operation: the keyboard to be detected is manually placed in the positioning component 2, then the driving motor 21 works to drive the rotating rod 22 to rotate, the rotating rod 22 drives the pull rods 26 at the bottoms of the two sliding tables 24 to rotate, the pull rods 26 drive the two sliding tables 24 to relatively move on the two sliding rails 23, the distance between the two positioning pieces 25 is convenient to adjust, and further the two positioning pieces 25 can conveniently position the keyboards with different sizes without replacing different positioning jigs, so that the detection efficiency is improved, then the connector of the keyboard to be detected is manually inserted into the keyboard interface 72, then the first screw rod sliding table 4 works to drive the knocking plate 6 to move above the keyboard, the driving cylinder 5 works to drive the knocking plate 6 to reciprocate to knock keys on the keyboard, the second screw rod sliding table 81 works to drive the fixed plate 82 to move, and the fixed plate 82 drives the detection frame 3 to move on the two guide rails 9, detect frame 3 and drive and strike board 6 and remove along the width direction who detects platform 1, first lead screw slip table 4 drives and strikes board 6 and remove along the length direction who detects platform 1 simultaneously, conveniently strikes board 6 and strikes all buttons on the keyboard, detects host computer 7 and monitors the button performance of keyboard after strikeing.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

The technical scheme of each novel embodiment is adopted.

Claims

1. A keyboard performance detection device is characterized in that: comprises a detection table (1), a positioning assembly (2), a detection frame (3), a first screw rod sliding table (4), a driving cylinder (5), a knocking plate (6), a detection host (7), a moving assembly (8) and two guide rails (9), wherein four support legs (11) are arranged at the bottom of the detection table (1), two rectangular grooves (12) are symmetrically arranged at the top of the detection table (1), the positioning assembly (2) is arranged at the bottom of the detection table (1), the top end of the positioning assembly (2) extends to the position above the top of the detection table (1), the two guide rails (9) are symmetrically arranged at the top of the detection table (1), the detection frame (3) is slidably arranged on the two guide rails (9), the first screw rod sliding table (4) is horizontally arranged at the top end of the detection frame (3), the driving cylinder (5) is vertically arranged at the moving end of the first screw rod sliding table (4), the output end of the driving air cylinder (5) faces downwards, the knocking plate (6) is connected with the output end of the driving air cylinder (5), the detection host (7) is arranged at the top of the detection table (1), a connecting plate (71) is arranged on the outer wall of the back face of the detection host (7), a plurality of keyboard interfaces (72) are arranged on the connecting plate (71), and the moving assembly (8) is installed on the side of one guide rail (9).

2. The keyboard performance detection apparatus of claim 1, wherein: the positioning component (2) comprises a driving motor (21), a rotating rod (22), two sliding rails (23), two sliding tables (24) and two positioning parts (25), the two sliding rails (23) are symmetrically arranged at the bottom of the detection table (1), the driving motor (21) is vertically arranged at the bottom of the detection table (1), the driving motor (21) is positioned between the two sliding rails (23), the rotating rod (22) is connected with an output shaft of the driving motor (21), the two sliding tables (24) are respectively and slidably mounted on the two sliding rails (23), the bottoms of the two sliding tables (24) are hinged with pull rods (26), one end of the pull rod (26) far away from the sliding table (24) is hinged with the rotating rod (22), the two positioning pieces (25) are respectively arranged on the two sliding tables (24), and the top ends of the two positioning parts (25) extend to the top of the detection platform (1).

3. The keyboard performance detection apparatus of claim 2, wherein: every locating element (25) all includes L type locating rack (27) and two support frames (28), two support frame (28) symmetry sets up on slip table (24) to the top of two support frames (28) is passed two rectangular channel (12) respectively and is extended to the top of examining test table (1), the top at two support frames (28) is installed in L type locating rack (27).

4. The keyboard performance detecting apparatus of claim 1, wherein: remove subassembly (8) and include second lead screw slip table (81) and fixed plate (82), second lead screw slip table (81) level sets up the side at one of them guide rail (9), fixed plate (82) are installed on the removal of second lead screw slip table (81) is served to fixed plate (82) are connected with the bottom that detects frame (3).

5. The keyboard performance detecting apparatus of claim 3, wherein: and a rubber pad (29) is arranged on the inner wall of the L-shaped positioning frame (27).

6. The keyboard performance detection apparatus of claim 1, wherein: and a display screen (73) is arranged on the outer wall of the front side of the detection host (7).