CN109885440A - Hard disk drive test macro and its hard disk drive plug-in and pull-off device of application - Google Patents
Hard disk drive test macro and its hard disk drive plug-in and pull-off device of application Download PDFInfo
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- CN109885440A CN109885440A CN201910189264.9A CN201910189264A CN109885440A CN 109885440 A CN109885440 A CN 109885440A CN 201910189264 A CN201910189264 A CN 201910189264A CN 109885440 A CN109885440 A CN 109885440A
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- 238000012360 testing method Methods 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 112
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- 238000010586 diagram Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004887 air purification Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The present invention provides the hard disk drive plug-in and pull-off device of hard disk drive test macro and its application.The hard disk drive plug-in and pull-off device includes: plug unit；The plug unit includes at least one telescoping mechanism；Control unit, it is electrically connected the plug unit, for controlling the stretching motion of at least one telescoping mechanism, to enable at least one described telescoping mechanism that the hard disk drive is inserted into hdd slot when stretching out, the hard disk drive is extracted from hdd slot in retraction.It is the configuration of the present invention is simple, low in cost, the automatic plug of hard disk drive is efficiently realized, staff is freed from heavy manual working.
Description
Technical Field
The invention relates to the technical field of hard disk drives, in particular to a hard disk drive testing system and a hard disk drive plugging device applied to the same.
Background
Currently, in a hard disk drive test scenario, a plurality of hard disk drives are arranged in order in a server, and each hard disk drive is plugged into a respective hard disk slot. If a hard disk drive is to be taken down, a worker needs to trigger a shell door popup button of the hard disk drive, and after the shell door pops up, the shell door is dragged, so that the hard disk drive is dragged out; to insert the hard drive back into the hard disk slot, the worker inserts the hard drive into the hard disk slot and then closes the enclosure door of the hard drive. In the testing process, if the number of the hard disk drives is large, the plugging times are also large, the workload of workers for manually plugging and unplugging the hard disk drives is very heavy, and the efficiency is not high.
Disclosure of Invention
In view of the above-mentioned shortcomings of the prior art, the present invention provides a hard disk drive test system and a hard disk drive plugging device using the same, which are used to solve the above problems in the prior art.
To achieve the above and other related objects, the present invention provides a hard disk drive plugging device, comprising: a plugging unit; the plugging unit comprises at least one telescopic mechanism; and the control unit is electrically connected with the plugging unit and used for controlling the telescopic motion of the at least one telescopic mechanism so as to ensure that the hard disk drive is inserted into the hard disk slot when the at least one telescopic mechanism extends out and is pulled out of the hard disk slot when the at least one telescopic mechanism retracts.
In an embodiment of the present invention, the at least one telescoping mechanism includes: a first telescoping mechanism; the telescopic shaft of the first telescopic mechanism retracts under the control of the control unit so as to avoid blocking the ejection of the shell door of the hard disk drive, and extends under the control of the control unit so as to buckle the shell door; a second telescoping mechanism; the telescopic shaft of the second telescopic mechanism extends out under the control of the control unit so as to trigger a shell door pop-up key positioned on a shell of the hard disk drive and retracts after triggering is completed; a third telescoping mechanism; one end of the third telescopic mechanism is fixedly connected with the shell of the hard disk drive, and the telescopic shaft of the third telescopic mechanism retracts under the control of the control unit so as to pull the hard disk drive out of the hard disk slot and extends out under the control of the control unit so as to insert the hard disk drive into the hard disk slot.
In an embodiment of the present invention, the end of the telescopic shaft of the first telescopic mechanism is detachably connected to a first end member; the first end part is provided with a plane so as to push the shell door until buckling when the telescopic shaft of the first telescopic mechanism extends out.
In an embodiment of the invention, an end of the telescopic shaft of the second telescopic mechanism is detachably connected to a second end member with a preset shape.
In an embodiment of the present invention, an end of the telescopic shaft of the third telescopic mechanism is detachably connected to a third end member; the third end member includes: a gripping member; the third telescopic mechanism further comprises an electromagnetic valve; the electromagnetic valve is electrically connected with the gripper piece; the electromagnetic valve is controlled by the control unit to grab the shell door by controlling the opening and closing of the grabbing piece so as to realize the fixed connection of one end of the third telescopic mechanism and the shell of the hard disk drive.
In an embodiment of the present invention, the at least one telescopic structure further includes: a third end member detachably connected to an end of a telescopic shaft of the third telescopic mechanism; the third end member includes: the screw rod, the first limiting piece and the second limiting piece; the screw rod is rotatably connected to the end part of a telescopic shaft of the third telescopic mechanism; the first limiting piece and the second limiting piece are arranged on the screw rod in parallel and are perpendicular to the screw rod; the distance between the first limiting piece and the second limiting piece is matched with the thickness of the housing grid of the hard disk drive; before the telescopic shaft of the third telescopic mechanism extends out, the first limiting piece and the second limiting piece are respectively parallel to the gap of the shell grid; after the telescopic shaft of the third telescopic mechanism extends out, the first limiting part enters the inside of the shell grid, and the second limiting part stays outside the shell grid; the screw rod rotates under the control of the control unit to drive the first limiting part, the second limiting part and the gap of the shell grid to form a preset angle, so that one end of the third telescopic mechanism is fixedly connected with the shell of the hard disk drive.
In an embodiment of the present invention, the hard disk drive plugging apparatus further includes: the positioning unit is electrically connected with the control unit and used for detecting the position information of at least one hard disk drive; and the moving unit is electrically connected with the control unit and used for moving at least one telescopic mechanism of the plugging unit to a corresponding position according to the position information obtained by the detection of the positioning unit.
In an embodiment of the present invention, the plugging unit further includes: and the driving mechanism is connected with the at least one telescopic mechanism and is used for driving the at least one telescopic mechanism to stretch under the control of the control unit.
In an embodiment of the present invention, the driving mechanism includes: and a cylinder.
To achieve the above and other related objects, the present invention provides a hard disk drive test system, comprising: the hard disk drive plugging device is provided.
As described above, the hard disk drive test system and the hard disk drive plugging device applied thereto according to the present invention include: a plugging unit; the plugging unit comprises at least one telescopic mechanism; and the control unit is electrically connected with the plugging unit and used for controlling the telescopic motion of the at least one telescopic mechanism so as to ensure that the hard disk drive is inserted into the hard disk slot when the at least one telescopic mechanism extends out and is pulled out of the hard disk slot when the at least one telescopic mechanism retracts. The invention has the following beneficial effects: the automatic plugging device has the advantages of simple structure and low cost, efficiently realizes the automatic plugging of the hard disk drive, and frees workers from heavy manual operation.
Drawings
Fig. 1 is a schematic diagram showing an overall structure of a hard disk drive case in the prior art when the hard disk drive case is closed.
Fig. 2 is a schematic diagram showing the overall structure of a hard disk drive enclosure in the prior art when the hard disk drive enclosure is opened.
Fig. 3 is a schematic diagram illustrating the arrangement of a hard disk drive in a server in the prior art.
FIG. 4 is a schematic diagram illustrating an internal structure of a hard disk drive plugging device according to an embodiment of the invention.
Fig. 5 is a schematic structural diagram of a second end member according to an embodiment of the invention.
FIG. 6A is a schematic diagram of the hard disk drive plugging device connecting to the hard disk drive enclosure door according to an embodiment of the invention.
FIG. 6B is a diagram of a HDD plugging device connected to a HDD grid according to another embodiment of the present invention.
Fig. 7 is a schematic structural view of the third end member in fig. 6B.
Description of the element reference numerals
1 hard disk drive
21 hard disk drive enclosure door
211 outer shell door frame
212 housing door connecting rod
22 shell door pop-up button
23-shell door grid
51 telescoping shaft of second telescoping mechanism
52 second end piece
61 telescoping shaft of third telescoping mechanism
62. 63 third end member
631 first position limiting element
632 second position limiting piece
633 screw
Detailed Description
The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The invention is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict.
It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention, and the components related to the present invention are only shown in the drawings rather than drawn according to the number, shape and size of the components in actual implementation, and the type, quantity and proportion of the components in actual implementation may be changed freely, and the layout of the components may be more complicated.
Fig. 1 and 2 schematically show the overall structure of a casing (also referred to as an HDD casing) of a hard disk drive 1 in the related art, in which fig. 1 shows a state diagram of a casing door 21 (also referred to as an HDD Latch) of the hard disk drive casing when it is closed, and fig. 2 shows a state diagram of the casing door 21 of the hard disk drive casing when it is opened. When the case door 21 is closed, the worker manually operates the case door eject button 22 (also referred to as HDD case button) to eject the case door 21. Typically, the housing door 21 is composed of a frame 211 and a connecting bar 212 located in the middle of the frame, and the grid-like mesh 23 (also referred to as HDD housing mesh) located inside the housing door 21 is visible through the gaps on both sides of the connecting bar 212. The grid-like mesh 23 protects the hard disk drive 1.
As shown in fig. 3, in the hard disk drive test scenario, a plurality of hard disk drives are arranged in order in the server, and the back end (not shown) of each hard disk drive is plugged into a respective hard disk slot. At this time, if a hard disk drive is to be removed, the worker needs to trigger the shell door eject button of the hard disk drive, and after the shell door is ejected, the shell door is pulled, so that the hard disk drive is pulled out; to insert the hard drive back into the hard disk slot, the worker inserts the hard drive into the hard disk slot and then closes the enclosure door of the hard drive. In the testing process, if the number of the hard disk drives is large, the plugging times are also large, the workload of workers for manually plugging and unplugging the hard disk drives is very heavy, and the efficiency is not high.
Referring to fig. 4, in order to solve the above technical problems, the present embodiment provides a hard disk drive plugging device 400, which has a simple structure and low cost, and is used to replace a worker to perform plugging and unplugging of a hard disk drive, thereby relieving the worker from heavy physical labor.
The driver plugging device 400 of the present embodiment includes: control unit 410, plug unit 420.
The control unit 410 preferably employs a PLC, and may also employ a CPU, an MCU, or an SOC processing chip.
The plugging unit 420 specifically includes a driving mechanism 421 and a telescopic mechanism 422. The driving mechanism 421 is electrically connected to the control unit 410 and at least one expansion mechanism 422, wherein the driving mechanism 421 is preferably an air cylinder (including an air compressor, an air tank, an air purification device, and a gas pipeline), and the expansion mechanism 422 is an air cylinder probe. Under the control of the control unit 410, the driving mechanism 421 drives the telescopic movement of one or more telescopic mechanisms 422, so that the telescopic mechanisms 422 can insert the hard disk drive into the hard disk slot when extended, and can extract the hard disk drive from the hard disk slot when retracted.
Preferably, the telescoping mechanism 422 has three groups, which are: the first telescopic mechanism, the second telescopic mechanism and the third telescopic mechanism. The position of the first telescopic mechanism is matched with the position of the movable end of the shell door 21, the position of the second telescopic mechanism is matched with the position of the shell door pop-up key 22, and the position of the third telescopic mechanism is matched with the position of the connecting rod 212 of the shell door 21 or the position of the grid-shaped grid 23.
The working procedures of the three groups of telescopic mechanisms are as follows:
first, the telescopic shaft of the first telescopic mechanism is retracted under the control of the control unit 410 so as not to block the ejection of the hard disk drive enclosure door 21;
secondly, the telescopic shaft of the second telescopic mechanism extends out under the control of the control unit 410, triggers the shell door pop-up key 22, and retracts after triggering is completed;
thirdly, the end of the telescopic shaft of the third telescopic mechanism is fixedly connected with the connecting rod 212 of the shell door 21 or the grid-shaped grid 23, and the telescopic shaft of the third telescopic mechanism retracts under the control of the control unit 410 to pull out the hard disk drive from the hard disk groove; subsequently, the hard disk drive is inserted into the hard disk slot by being extended under the control of the control unit 410;
finally, the telescopic shaft of the first telescopic mechanism is extended under the control of the control unit 410 to fasten the housing door 21.
The structure of the three sets of telescoping mechanisms will be explained in detail below:
preferably, the movable end of the telescopic shaft of the first telescopic mechanism is detachably connected with a first end part. The first end member has a flat surface for facilitating the extension shaft of the first telescoping mechanism to strongly push the housing door 21 to be fastened when extended.
Referring to fig. 5, the movable end of the telescopic shaft 51 of the second telescopic mechanism is detachably connected with a second end member 52. The second end piece 52 is cylindrical so that when the telescopic shaft of the second telescopic mechanism is extended, it can forcefully press the housing door eject button 22 to be triggered. It should be noted that, in other embodiments, the second end part 52 may also be a cylinder with a cross section of a triangle, a polygon, etc., which is not limited by the present invention.
Fig. 6A is a view schematically showing an operation scene of a third telescoping mechanism. The movable end of the telescopic shaft 61 of the third telescopic mechanism is detachably connected with a third end part 62. Specifically, the third end member 62 is an electrically controlled finger grip. The third telescopic mechanism also comprises an electromagnetic valve. The electromagnetic valve is electrically connected with the gripping member and controls the gripping member to open and close under the control of the control unit 410. In detail, the telescopic shaft 61 of the third telescopic mechanism extends out to send the gripper to the connecting rod 212, the electromagnetic valve controls the gripper to open, and after the connecting rod 212 enters the gripper, the gripper is controlled to close, so that the third telescopic mechanism is fixedly connected with the hard disk drive shell.
After the handle is fixedly connected to the connecting rod 212, the hard disk drive is pulled out of the hard disk slot as the telescopic shaft 61 of the third telescopic mechanism retracts, and the hard disk drive is pushed into the hard disk slot as the telescopic shaft 61 of the third telescopic mechanism extends.
It should be noted that in other embodiments, the gripping member may also grip other portions of the housing door 21, such as: above the frame, below the frame, etc., as the present invention is not limited in this regard.
Fig. 6B is a schematic view of an operation scenario of another third telescoping mechanism. The movable end of the telescopic shaft 61 of the third telescopic mechanism is detachably connected with a third end part 63. Specifically, as shown in fig. 7, the third end part 63 includes at least one set of: a first stopper 631, a second stopper 632, and a screw 633. The first limiting member 631 and the second limiting member 632 are disposed in parallel at one end of the screw 633 and perpendicular to the screw 633 respectively. The distance between the first stopper 631 and the second stopper 632 is adapted to the thickness of the grid-like mesh 23 of the hard disk drive. The other end of the screw 633 is connected to a telescopic shaft 61 of the third telescopic mechanism. The screw 633 can rotate circumferentially along its central axis under the control of the control unit 410.
Before the extension shaft 61 of the third telescopic mechanism extends, the control unit 410 controls the rotation of the screw 633 so that the first stop 631 and the second stop 632 are respectively parallel to the gaps of the grid-shaped mesh 23. After the extension shaft 61 of the third telescopic mechanism is extended, the first stopper 631 enters the inside of the grid-like mesh 23, and the second stopper 632 stays outside of the grid-like mesh 23. Subsequently, the screw 633 is rotated under the control of the control unit 410, so that the first and second stoppers 631 and 632 form a predetermined angle (preferably 90 degrees) with the gap of the grid-shaped mesh 23, thereby achieving the fixed connection between the third telescopic mechanism and the hard disk drive housing.
After the third end member 63 is fixedly connected to the grid-like lattice 23, the hard disk drive is pulled out of the hard disk slot as the telescopic shaft 61 of the third telescopic mechanism is retracted, and the hard disk drive is pushed into the hard disk slot as the telescopic shaft 61 of the third telescopic mechanism is extended.
Referring to fig. 4, in another embodiment, the hard disk drive plugging apparatus 400 further includes: positioning unit 430, mobile unit 440. The positioning unit 430 and the moving unit 440 are respectively electrically connected to the control unit 440.
The positioning unit 430 detects position information of each hard disk drive, and the moving unit 440 moves the telescoping mechanism 422 of the plugging unit 420 to a corresponding position according to the position information detected by the positioning unit 430. For example: before testing, a worker sets a fixed-point coordinate of the telescopic mechanism 422 according to the specification of a machine type to be tested, during testing, the positioning unit 430 acquires the fixed-point coordinate, and the moving unit 440 moves the telescopic mechanism 422 to a position corresponding to the fixed-point coordinate; another example is: before testing, the worker does not need to set the fixed-point coordinates of the telescoping mechanism 422 according to the specification of the model to be tested, the positioning unit 430 automatically detects the hard disk drive to be tested and determines the fixed-point coordinates, and the moving unit 440 moves the telescoping mechanism 422 to the position corresponding to the fixed-point coordinates.
In addition, the control unit 410 may be configured to act according to preset requirements, such as: number of tests, test residence time, etc.
The invention further provides a hard disk drive testing system, which particularly comprises the hard disk drive plugging device described in any one of the above embodiments.
In summary, the hard disk drive test system and the hard disk drive plugging device applied thereto of the present invention have simple structure and low cost, and replace the worker to perform the plugging of the hard disk drive, thereby releasing the worker from the heavy physical labor. Therefore, the invention effectively overcomes various defects in the prior art and has high industrial utilization value.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (10)
1. A hard disk drive plugging device, comprising:
a plugging unit; the plugging unit comprises at least one telescopic mechanism;
and the control unit is electrically connected with the plugging unit and used for controlling the telescopic motion of the at least one telescopic mechanism so as to ensure that the hard disk drive is inserted into the hard disk slot when the at least one telescopic mechanism extends out and is pulled out of the hard disk slot when the at least one telescopic mechanism retracts.
2. The pluggable device of claim 1, wherein the at least one telescoping mechanism comprises:
a first telescoping mechanism; the telescopic shaft of the first telescopic mechanism retracts under the control of the control unit so as to avoid blocking the ejection of the shell door of the hard disk drive, and extends under the control of the control unit so as to buckle the shell door;
a second telescoping mechanism; the telescopic shaft of the second telescopic mechanism extends out under the control of the control unit so as to trigger a shell door pop-up key positioned on a shell of the hard disk drive and retracts after triggering is completed;
a third telescoping mechanism; one end of the third telescopic mechanism is fixedly connected with the shell of the hard disk drive, and the telescopic shaft of the third telescopic mechanism retracts under the control of the control unit so as to pull the hard disk drive out of the hard disk slot and extends out under the control of the control unit so as to insert the hard disk drive into the hard disk slot.
3. The plugging device according to claim 2, wherein a first end piece is detachably connected to an end of the telescopic shaft of the first telescopic mechanism; the first end part is provided with a plane so as to push the shell door until buckling when the telescopic shaft of the first telescopic mechanism extends out.
4. The plugging device according to claim 2, wherein a second end member of a predetermined shape is detachably connected to an end of the telescopic shaft of the second telescopic mechanism.
5. The plugging device according to claim 2, wherein a third end member is detachably connected to an end of the telescopic shaft of the third telescopic mechanism; the third end member includes: a gripping member; the third telescopic mechanism further comprises an electromagnetic valve;
the electromagnetic valve is electrically connected with the gripper piece; the electromagnetic valve is controlled by the control unit to grab the shell door by controlling the opening and closing of the grabbing piece so as to realize the fixed connection of one end of the third telescopic mechanism and the shell of the hard disk drive.
6. The pluggable device of claim 2, wherein the at least one telescopic structure further comprises: a third end member detachably connected to an end of a telescopic shaft of the third telescopic mechanism; the third end member includes: the screw rod, the first limiting piece and the second limiting piece; wherein,
the screw rod is rotatably connected to the end part of the telescopic shaft of the third telescopic mechanism; the first limiting piece and the second limiting piece are arranged on the screw rod in parallel and are perpendicular to the screw rod; the distance between the first limiting piece and the second limiting piece is matched with the thickness of the housing grid of the hard disk drive;
before the telescopic shaft of the third telescopic mechanism extends out, the first limiting piece and the second limiting piece are respectively parallel to the gap of the shell grid; after the telescopic shaft of the third telescopic mechanism extends out, the first limiting part enters the inside of the shell grid, and the second limiting part stays outside the shell grid; the screw rod rotates under the control of the control unit to drive the first limiting part, the second limiting part and the gap of the shell grid to form a preset angle, so that one end of the third telescopic mechanism is fixedly connected with the shell of the hard disk drive.
7. The plugging device according to claim 1, further comprising:
the positioning unit is electrically connected with the control unit and used for detecting the position information of at least one hard disk drive;
and the moving unit is electrically connected with the control unit and used for moving at least one telescopic mechanism of the plugging unit to a corresponding position according to the position information obtained by the detection of the positioning unit.
8. The plugging device according to claim 1, wherein the plugging unit further comprises: and the driving mechanism is connected with the at least one telescopic mechanism and is used for driving the at least one telescopic mechanism to stretch under the control of the control unit.
9. The plugging device of claim 8, wherein the drive mechanism comprises: and a cylinder.
10. A hard disk drive test system, comprising: the hard disk drive plugging device according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910189264.9A CN109885440A (en) | 2019-03-13 | 2019-03-13 | Hard disk drive test macro and its hard disk drive plug-in and pull-off device of application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910189264.9A CN109885440A (en) | 2019-03-13 | 2019-03-13 | Hard disk drive test macro and its hard disk drive plug-in and pull-off device of application |
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| Publication Number | Publication Date |
|---|---|
| CN109885440A true CN109885440A (en) | 2019-06-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910189264.9A Pending CN109885440A (en) | 2019-03-13 | 2019-03-13 | Hard disk drive test macro and its hard disk drive plug-in and pull-off device of application |
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| Country | Link |
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| CN (1) | CN109885440A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112463464A (en) * | 2019-09-06 | 2021-03-09 | 英业达科技有限公司 | Hard disk detection method and hard disk detection system |
| CN112925391A (en) * | 2021-02-02 | 2021-06-08 | 深圳市智微智能科技股份有限公司 | Automatic server hard disk plugging device and method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5330608A (en) * | 1987-04-01 | 1994-07-19 | Wella Aktiengesellschaft | Apparatus for wrapping flexible, elongate objects |
| TW461529U (en) * | 1999-12-08 | 2001-10-21 | Clevo Co | Removable hard disk structure of notebook computer |
| US20040001750A1 (en) * | 2002-05-09 | 2004-01-01 | Izya Kremerman | Dual arm robot |
| TWM338387U (en) * | 2008-02-05 | 2008-08-11 | jin-quan Li | Inserting and pulling mechanism of disc drive with automatic ejection function |
| CN205038576U (en) * | 2014-09-26 | 2016-02-17 | 黄睿树 | Hard disk fixing and guiding device |
| CN108153602A (en) * | 2017-12-01 | 2018-06-12 | 深圳市今天国际智能机器人有限公司 | The control method of robot |
| CN108282977A (en) * | 2017-12-27 | 2018-07-13 | 武汉船舶通信研究所（中国船舶重工集团公司第七二二研究所） | A kind of aid-pulling device and functional module group for function module |
| CN208246687U (en) * | 2018-03-28 | 2018-12-18 | 东莞市沃德精密机械有限公司 | Solid state hard disk plugs manipulator |
-
2019
- 2019-03-13 CN CN201910189264.9A patent/CN109885440A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5330608A (en) * | 1987-04-01 | 1994-07-19 | Wella Aktiengesellschaft | Apparatus for wrapping flexible, elongate objects |
| TW461529U (en) * | 1999-12-08 | 2001-10-21 | Clevo Co | Removable hard disk structure of notebook computer |
| US20040001750A1 (en) * | 2002-05-09 | 2004-01-01 | Izya Kremerman | Dual arm robot |
| TWM338387U (en) * | 2008-02-05 | 2008-08-11 | jin-quan Li | Inserting and pulling mechanism of disc drive with automatic ejection function |
| CN205038576U (en) * | 2014-09-26 | 2016-02-17 | 黄睿树 | Hard disk fixing and guiding device |
| CN108153602A (en) * | 2017-12-01 | 2018-06-12 | 深圳市今天国际智能机器人有限公司 | The control method of robot |
| CN108282977A (en) * | 2017-12-27 | 2018-07-13 | 武汉船舶通信研究所（中国船舶重工集团公司第七二二研究所） | A kind of aid-pulling device and functional module group for function module |
| CN208246687U (en) * | 2018-03-28 | 2018-12-18 | 东莞市沃德精密机械有限公司 | Solid state hard disk plugs manipulator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112463464A (en) * | 2019-09-06 | 2021-03-09 | 英业达科技有限公司 | Hard disk detection method and hard disk detection system |
| CN112925391A (en) * | 2021-02-02 | 2021-06-08 | 深圳市智微智能科技股份有限公司 | Automatic server hard disk plugging device and method |
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Application publication date: 20190614 |
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