CN219936046U - Be used for keyboard check out test set - Google Patents
Be used for keyboard check out test set Download PDFInfo
- Publication number
- CN219936046U CN219936046U CN202321459704.6U CN202321459704U CN219936046U CN 219936046 U CN219936046 U CN 219936046U CN 202321459704 U CN202321459704 U CN 202321459704U CN 219936046 U CN219936046 U CN 219936046U
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- Prior art keywords
- wall
- plate
- base
- baffle
- keyboard
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- 238000001514 detection method Methods 0.000 claims abstract description 35
- 230000002457 bidirectional effect Effects 0.000 claims description 16
- 230000007246 mechanism Effects 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000006872 improvement Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Input From Keyboards Or The Like (AREA)
Abstract
The utility model relates to the technical field of keyboard detection, in particular to keyboard detection equipment, which comprises: the device comprises a base, wherein the outer wall of the top of the base is fixedly connected with a mounting plate, the outer wall of the top of the mounting plate is fixedly provided with a cylinder, a material guiding assembly is arranged on the cylinder, and the material guiding assembly comprises a mounting rod fixedly connected with the output end of the cylinder; the baffle is rotationally connected to the outer wall of the bottom of the mounting rod through a hinge; the spring is fixedly connected to the mounting rod and the baffle, the bearing assembly matched with the baffle is mounted at the top of the base, the bearing assembly comprises a bottom plate fixedly connected with the outer wall of the top of the base, one side of the outer wall of the top of the bottom plate is rotationally connected with the material guide plate through a hinge, and the material guide assembly is arranged, so that the material guide plate can be automatically driven to incline after the keyboard backing plate is detected, the automatic blanking function can be realized, and then a new keyboard backing plate can be directly placed for continuous detection.
Description
Technical Field
The utility model relates to the technical field of keyboard detection, in particular to keyboard detection equipment.
Background
The keyboard is a command and data input device for operating equipment, and also refers to a group of function keys arranged by a system to operate a machine or equipment, and in the process of manufacturing the keyboard keys, the power-on detection of the keyboard keys is required.
Through retrieving, chinese patent publication No. CN211426714U discloses a keyboard button circular telegram check out test set, the on-line screen storage device comprises a base, the right side fixedly connected with handle of base, the right side of base inner wall passes through backup pad fixedly connected with motor, and the one end of motor output shaft passes through shaft coupling fixedly connected with two-way threaded rod, the one end that the motor was kept away from to two-way threaded rod rotates with the left side of base inner wall to be connected, the equal threaded connection in both sides on two-way threaded rod surface has the movable block, and the bottom fixedly connected with slider of movable block.
According to the device, the fixing holes in the key base plate are sleeved in the fixing rods of the detection equipment, so that the keys are fixedly detected, the base plate is taken down from the fixing rods after detection, the next base plate can be continuously detected, automatic blanking cannot be realized, and an improvement space exists.
Disclosure of Invention
The present utility model is directed to a keyboard detection device, which solves the above-mentioned problems of the related art.
The technical scheme of the utility model is as follows: a keyboard detection device, comprising:
the device comprises a base, wherein the outer wall of the top of the base is fixedly connected with a mounting plate, the outer wall of the top of the mounting plate is fixedly provided with a cylinder, a material guiding assembly is arranged on the cylinder, and the material guiding assembly comprises a mounting rod fixedly connected with the output end of the cylinder;
the baffle is rotationally connected to the outer wall of the bottom of the mounting rod through a hinge;
the spring is fixedly connected to the mounting rod and the baffle, and the top of the base is provided with a bearing assembly matched with the baffle.
Preferably, the receiving assembly comprises a bottom plate fixedly connected with the outer wall of the top of the base, one side of the outer wall of the top of the bottom plate is rotationally connected with a material guiding plate through a hinge, the baffle can be located right below the bottom plate, and the material guiding plate is provided with a limiting assembly.
Preferably, the limiting assembly comprises a limiting groove formed in the outer wall of the top of the guide plate, the inner walls of two sides of the limiting groove are rotationally connected with the same bidirectional screw rod, two limiting plates are connected to two threads of the bidirectional screw rod in a threaded mode and are slidably connected in the middle of the limiting groove, a rotary disc is rotationally connected to the outer wall of one side of the guide plate, and the rotary disc is coaxially fixed with the bidirectional screw rod.
Preferably, the outer wall of the bottom of the air cylinder is fixedly provided with an electrifying detection mechanism, the outer wall of the top of the base is fixedly provided with a display screen, and the electrifying detection mechanism is electrically connected with the display screen through a wire.
Preferably, the diameter of the turntable is larger than that of the bidirectional screw rod.
Preferably, the four corners of the outer wall of the bottom of the base are fixedly connected with support columns, and each support column is provided with an anti-slip pad on the outer wall of the bottom of the support column.
The present utility model provides a keyboard detection device by improvement, which has the following improvements and advantages over the prior art:
the method comprises the following steps: according to the utility model, the material guide assembly is arranged, the material guide plate can be automatically driven to incline after the keyboard backing plate is detected, so that the automatic blanking function can be realized, then a new keyboard backing plate is directly placed, the detection can be continued, the installation rod drives the baffle plate to move downwards and be contacted with the material guide plate, the material guide plate cannot be overturned downwards due to the limitation of the bottom plate, the baffle plate is extruded to shorten a spring, the spring is not stressed to stretch to drive the baffle plate to be positioned at the lower position of the material guide plate along with the fact that the baffle plate moves downwards due to the fact that the baffle plate does not contact with the material guide plate, the air cylinder drives the installation rod to move upwards after the detection, the baffle plate on the installation rod can be pulled to overturn upwards, and the keyboard backing plate also slides to external material receiving equipment along a slope;
and two,: according to the utility model, the keyboard backing plate can be limited on the same position by arranging the limiting assembly, the rotating turntable drives the limiting assembly to operate, so that the two limiting plates can just fit the size of the keyboard backing plate, the turntable drives the bidirectional screw rod in the limiting groove to rotate, and as the two limiting plates are limited by the limiting groove and cannot rotate, the two bidirectional screw rods can drive the two limiting plates to move mutually, then the keyboard backing plate is placed on the material guide plate and pushed forward, and the keyboard backing plate can gradually move to a fixed position under the limitation of the two limiting plates.
Drawings
The utility model is further explained below with reference to the drawings and examples:
FIG. 1 is a schematic view of the overall first perspective of the present utility model;
FIG. 2 is a schematic view of the overall second perspective of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1A in accordance with the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 2B according to the present utility model.
Reference numerals illustrate:
1. a base; 2. a mounting plate; 3. a cylinder; 4. an energization detecting mechanism; 5. a display screen; 6. a material guiding component; 7. a limit component; 601. a mounting rod; 602. a baffle; 603. a spring; 604. a bottom plate; 605. a material guide plate; 701. a limit groove; 702. a two-way screw rod; 703. a limiting plate; 704. a turntable.
Detailed Description
The following detailed description of the present utility model clearly and fully describes the technical solutions of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a keyboard detection device by improving the device, which comprises the following technical scheme:
as shown in fig. 1 to 4, a keyboard detection apparatus includes:
the device comprises a base 1, wherein a mounting plate 2 is fixedly connected to the outer wall of the top of the base 1, an air cylinder 3 is fixedly arranged on the outer wall of the top of the mounting plate 2, a material guide assembly 6 is arranged on the air cylinder 3, and the material guide assembly 6 comprises a mounting rod 601 fixedly connected with the output end of the air cylinder 3;
the baffle 602, the baffle 602 is connected to the outer wall of the bottom of the mounting rod 601 through a hinge in a rotating way;
the spring 603, spring 603 fixed connection is on installation pole 601 and baffle 602, and the bearing assembly with baffle 602 looks adaptation is installed at base 1 top.
Further, the receiving assembly comprises a bottom plate 604 fixedly connected with the outer wall of the top of the base 1, one side of the outer wall of the top of the bottom plate 604 is rotatably connected with a material guiding plate 605 through a hinge, the baffle plate 602 can be located under the bottom plate 604, and the material guiding plate 605 is provided with a limiting assembly 7.
By the above structure or mechanism: the mounting rod 601 drives the baffle 602 to move downwards and contact the guide plate 605, the guide plate 605 cannot turn downwards due to the limitation of the bottom plate 604, the baffle 602 is extruded to shorten the spring 603, the baffle 602 is not contacted with the guide plate 605 along with the downward movement of the mounting rod 601, the spring 603 is not stretched to drive the baffle 602 to be positioned at the lower position of the guide plate 605 under the pressure, the air cylinder 3 drives the mounting rod 601 to move upwards after detection, the baffle 602 on the air cylinder can pull the guide plate 605 to turn upwards, and the keyboard backing plate also slides onto external receiving equipment along a slope, so that the aim of automatic discharging is fulfilled.
Further, the limiting assembly 7 comprises a limiting groove 701 formed in the outer wall of the top of the guide plate 605, the inner walls of two sides of the limiting groove 701 are rotationally connected with the same bidirectional screw rod 702 (the thread lead angle of threads on the bidirectional screw rod 702 is smaller than the equivalent friction angle, the threads on two ends of the bidirectional screw rod are identical except for opposite rotation directions, other parameters are identical), two threads of the bidirectional screw rod 702 are respectively and spirally connected with a limiting plate 703, the two limiting plates 703 are respectively and slidably connected in the middle of the limiting groove 701, the outer wall of one side of the guide plate 605 is rotationally connected with a rotary disc 704, and the rotary disc 704 is coaxially fixed with the bidirectional screw rod 702.
By the above structure or mechanism: the rotating disc 704 drives the limiting assembly 7 to operate, so that the two limiting plates 703 can just fit the size of the keyboard pad, the rotating disc 704 drives the bidirectional screw rod 702 in the limiting groove 701 to rotate, and the two limiting plates 703 are limited by the limiting groove 701 and cannot rotate, so that the two bidirectional screw rods 702 can drive the two limiting plates 703 to move mutually.
Further, the outer wall of the bottom of the air cylinder 3 is fixedly provided with an electrifying detection mechanism 4, the outer wall of the top of the base 1 is fixedly provided with a display screen 5, and the electrifying detection mechanism 4 is electrically connected with the display screen 5 through a lead.
By the above structure or mechanism: the detection work is completed after the power-on detection mechanism 4 contacts with the keyboard pad, and the detection result is displayed on the display screen 5 through a wire.
Further, the turntable 704 has a diameter greater than the diameter of the bi-directional screw 702.
By the above structure or mechanism: the drive force arm is greatly increased, thereby making the rotation of the bi-directional screw 702 easier.
Further, four corners of the outer wall of the bottom of the base 1 are fixedly connected with support columns, the device can be lifted, and anti-slip pads are arranged on the outer wall of the bottom of each support column, so that the device cannot be displaced due to external force at will.
Working principle: firstly, rotating the rotary table 704 to drive the limiting assembly 7 to operate, so that the two limiting plates 703 can just fit the size of the keyboard pad, the rotary table 704 drives the bidirectional screw rod 702 in the limiting groove 701 to rotate, as the two limiting plates 703 are limited by the limiting groove 701 and cannot rotate, the two bidirectional screw rods 702 can drive the two limiting plates 703 to move mutually, then the keyboard pad is placed on the material guide plate 605 and pushed forward, the keyboard pad gradually moves to a fixed position under the limitation of the two limiting plates 703, then the air cylinder 3 is started to drive the power-on detection mechanism 4 to move downwards, after the detection mechanism is contacted with the keyboard pad, the detection result is displayed on the display screen 5 through a wire, the mounting rod 601 drives the baffle 602 to move downwards, and the baffle 602 cannot be turned downwards due to the limitation of the bottom plate 604, the baffle 602 is extruded to shorten the spring 603, the baffle 602 is not contacted with the material guide plate 605 along with the downward movement of the mounting rod 601, the spring 603 is not forced to stretch to drive the baffle 602 to be located at the position below the material guide plate 605, after the detection mechanism 3 is contacted with the baffle 605, and the mounting rod 605 is also pulled upwards to slide to the outside of the keyboard pad is finished, and the device can be turned upwards.
Claims (6)
1. A keyboard detection device, characterized by: comprising the following steps:
the device comprises a base (1), wherein the outer wall of the top of the base (1) is fixedly connected with a mounting plate (2), the outer wall of the top of the mounting plate (2) is fixedly provided with an air cylinder (3), a material guide assembly (6) is arranged on the air cylinder (3), and the material guide assembly (6) comprises a mounting rod (601) fixedly connected with the output end of the air cylinder (3);
the baffle plate (602) is rotatably connected to the outer wall of the bottom of the mounting rod (601) through a hinge;
the spring (603), spring (603) fixed connection is on installation pole (601) and baffle (602), the bearing assembly with baffle (602) looks adaptation is installed at base (1) top.
2. A keyboard detection device according to claim 1, wherein: the bearing assembly comprises a bottom plate (604) fixedly connected with the outer wall of the top of the base (1), one side of the outer wall of the top of the bottom plate (604) is rotatably connected with a material guide plate (605) through a hinge, the baffle plate (602) can be located under the bottom plate (604), and a limiting assembly (7) is installed on the material guide plate (605).
3. A keyboard detection device according to claim 2, wherein: spacing subassembly (7) are including spacing groove (701) that stock guide (605) top outer wall was seted up, spacing groove (701) both sides inner wall rotates and is connected with same two-way lead screw (702), equal threaded connection has a limiting plate (703) on two screws of two-way lead screw (702), two equal sliding connection of limiting plate (703) is in the middle of spacing groove (701), stock guide (605) one side outer wall rotates and is connected with carousel (704), carousel (704) are coaxial fixed with two-way lead screw (702).
4. A keyboard detection device according to claim 1, wherein: the device is characterized in that an energization detection mechanism (4) is fixedly installed on the outer wall of the bottom of the air cylinder (3), a display screen (5) is fixedly installed on the outer wall of the top of the base (1), and the energization detection mechanism (4) is electrically connected with the display screen (5) through a wire.
5. A keyboard detection device according to claim 3, wherein: the diameter of the turntable (704) is larger than that of the bidirectional screw rod (702).
6. A keyboard detection device according to claim 1, wherein: four corners of the outer wall of the bottom of the base (1) are fixedly connected with support columns, and each support column is provided with an anti-slip pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321459704.6U CN219936046U (en) | 2023-06-09 | 2023-06-09 | Be used for keyboard check out test set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321459704.6U CN219936046U (en) | 2023-06-09 | 2023-06-09 | Be used for keyboard check out test set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219936046U true CN219936046U (en) | 2023-10-31 |
Family
ID=88490138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321459704.6U Active CN219936046U (en) | 2023-06-09 | 2023-06-09 | Be used for keyboard check out test set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219936046U (en) |
-
2023
- 2023-06-09 CN CN202321459704.6U patent/CN219936046U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |