CN109189181A - Cover lock in a kind of link transmission power-assisted - Google Patents
Cover lock in a kind of link transmission power-assisted Download PDFInfo
- Publication number
- CN109189181A CN109189181A CN201811322109.1A CN201811322109A CN109189181A CN 109189181 A CN109189181 A CN 109189181A CN 201811322109 A CN201811322109 A CN 201811322109A CN 109189181 A CN109189181 A CN 109189181A
- Authority
- CN
- China
- Prior art keywords
- handle
- sliding block
- shell
- pin
- cabinet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 22
- 229920002457 flexible plastic Polymers 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 2
- 230000033001 locomotion Effects 0.000 abstract description 18
- 229920003023 plastic Polymers 0.000 description 8
- 239000004033 plastic Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 239000004568 cement Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- G06F1/18—Packaging or power distribution
- G06F1/181—Enclosures
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/86—Secure or tamper-resistant housings
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Human Computer Interaction (AREA)
- Computer Security & Cryptography (AREA)
- Software Systems (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The invention discloses cover locks in a kind of link transmission power-assisted, upper cover lock including cabinet, chassis cover and connection cabinet, chassis cover, chassis cover is cooperated by upper cover card slot and cabinet, the upper cover lock includes handle, sliding block, shell, pin support, the shell is mounted on chassis cover, and the pin support is mounted on cabinet；The handle is rotatably installed on shell, and the sliding block is slidably mounted in shell, and the sliding block connects handle by connecting rod, and the pin support and the intracorporal sliding block of shell cooperate；The sliding block is equipped with pin hole, and the pin support is equipped with the pin cooperated with pin hole.The rotary motion of handle is converted to the sliding of sliding block, and the pin hole on sliding block and pin are pin connections, so being finally that the rotary motion of handle switchs to the sliding of the opposite cabinet of chassis cover 6.The rotary motion of the handle of upper cover lock is realized the relative motion of chassis cover and cabinet by the way of link transmission by handle and sliding block by way of link transmission.
Description
Technical field
The present invention relates to machine box for server installing area, specifically a kind of screwless upper cover of link transmission power-assisted
Lock.
Background technique
Server and memory product require during O&M overall design to can be realized upper cover dismounting maintenance, and by
It is relatively high in dismounting frequency, therefore whether there is or not the requirements such as screw, tool-free, laborsaving to dismounting upper cover.
Existing upper cover lock is inserted in cabinet fixed pin by riveting a fixed pin, the sliding shoe aperture of upper cover lock on cabinet
On, it is rotated by itself handle of upper cover lock and drives sliding shoe sliding, to realize the relative motion of upper cover and cabinet.But price
Expensive, structure is complicated, inconvenient, and after removing upper cover lock, the dismounting of upper cover is very easy to bite, and operating experience is very poor.It is existing
The movement of handle is transmitted to sliding block using the cam connection structure or rack pinion structure of axis and kidney slot by upper cover lock
On, in this case, need to design a Costco Wholesale more preferably upper cover lock.
Summary of the invention
The present invention is exactly to provide cover lock in a kind of link transmission power-assisted to solve deficiencies of the prior art,
The rotary motion of handle is converted to the sliding of sliding block, and the pin hole on sliding block and pin are pin connections, so being finally handle
Rotary motion switch to sliding of the chassis cover with respect to cabinet.Handle and sliding block are by the way of link transmission, by upper cover lock
The rotary motion of handle the relative motion of chassis cover and cabinet is realized by way of link transmission.In addition, sliding block uses
Plastic parts is used, and is buckled using the resilient characteristic of plastic parts, components are few, and structure is simple.
The technical scheme adopted by the invention to solve the technical problem is that:
Cover lock in a kind of link transmission power-assisted, the upper cover including cabinet, chassis cover and connection cabinet, chassis cover
Lock, chassis cover are cooperated by upper cover card slot and cabinet, and the upper cover lock includes handle, sliding block, shell, pin support, described
Shell be mounted on chassis cover, the pin support is mounted on cabinet；
The handle is rotatably installed on shell, and the sliding block is slidably mounted in shell, and the sliding block passes through
Connecting rod connects handle, and the pin support and the intracorporal sliding block of shell cooperate；
The sliding block is equipped with pin hole, and the pin support is equipped with the pin cooperated with pin hole.
The handle is equipped with locking bar, rubber ring, the locking plate of secondary fixed handle, and the handle is equipped with installation locking bar
Latch arm hole, the locking bar sequentially passes through handle, rubber ring, locking plate, and the locking plate is fixed on locking bar, the sliding block
It is equipped with the locking plate button bit cooperated with locking plate.
The handle is equipped with the handle shaft hole as rotation fulcrum, and the handle is installed to shell by shaft
On shell shaft hole；
Described handle one end is equipped with handle tie rod holes, and described sliding block one end is equipped with slide block connecting rod hole, the handle
Tie rod holes, slide block connecting rod hole are connected by connecting rod, and the handle is equipped with the handle limited nail towards sliding block, the sliding block
It is equipped with and is buckled with the banking pin of handle limited nail cooperation.
The case inside face is equipped with the convex closure of limitation sliding block abjection.
The housing bottom surface is equipped with the hardy hole that cooperation pin passes through, and the shell is equipped with limitation sliding block and arbitrarily slides
Dynamic elastic arm, the elastic arm are equipped with hemisphere jut, and the sliding block is equipped with and hemisphere jut cooperation on elastic arm
Elastic arm groove.
The shell is fixed on chassis cover lower part by shell fixed character.
Banking pin buckle on the sliding block and sliding block is flexible plastic parts.
The beneficial effects of the present invention are:
1, the rotary motion of handle is converted to the sliding of sliding block, and the pin hole on sliding block and pin are pin connections, so
It is finally the sliding that the rotary motion of handle switchs to chassis cover 6 with respect to cabinet.Handle and sliding block use the side of link transmission
The relative motion of chassis cover and cabinet is realized in the rotary motion of the handle of upper cover lock by formula by way of link transmission.Separately
Outside, sliding block is used using plastic parts, is buckled using the resilient characteristic of plastic parts, and components are few, and structure is simple.
2, handle limited is arranged on handle to follow closely, banking pin buckle flexible is set on sliding block, can use plastic cement
Elasticity carrys out the nail activity of volitional check handle limited, and then limits the disengagement that handle is likely to occur, and adds locking bar, rubber ring, lock
The second protection of piece composition is not in the case where oneself falls off, ensure that the safety of cabinet so that handle is stronger.
3, amateur maintenance personnel opens cabinet in order to prevent, so cabinet needs to design the knot for needing tool that could open
Structure needs key that could open cabinet, meets safety requirement after designing locking bar；Have in cabinet transportational process and secondary locks guarantor
It protects safer.
Detailed description of the invention
Fig. 1 is that upper cover of the present invention locks explosive view；
Fig. 2 is handle view of the present invention；
Fig. 3 is present invention slider view；
Fig. 4 is inventive shell view；
Fig. 5 is connecting rod view of the present invention；
Fig. 6 is cabinet view of the present invention；
Fig. 7 is Fig. 6 upper cover card slot partial view of the present invention；
Fig. 8 is the whole assembled view of the present invention；
Fig. 9-12 fully opens procedure chart by being closed into for the upper cover lock of the present invention.
In figure: 1- handle, 2- sliding block, 3- shell, 4- pin support, 5- cabinet, 6- chassis cover, the upper cover lock of 7-, 11- handle
Tie rod holes, 12- handle shaft hole, 13- latch arm hole, 14- handle limited nail, 15- locking bar, 16- rubber ring, 17- locking plate, 18- connect
Bar, 21- slide block connecting rod hole, 22- locking plate button bit, 23- pin hole, 24- banking pin buckle, 25- elastic arm groove, 31- shell are fixed
Feature, 32- shell shaft hole, 33- hardy hole, 34- convex closure, 35- elastic arm, 41- pin, 51- upper cover card slot.
Specific embodiment
For a better understanding of the present invention, a specific embodiment of the invention is explained in detail with reference to the accompanying drawing.
Cover lock in a kind of link transmission power-assisted, including cabinet 5, chassis cover 6 and connection cabinet 5, chassis cover 6 it is upper
Cover lock 7, chassis cover 6 are cooperated by upper cover card slot 51 and cabinet 5, the upper cover lock 7 include handle 1, sliding block 2, shell 3,
Pin support 4, the shell 3 are mounted on chassis cover 6, and the pin support 4 is mounted on cabinet 5；
The handle 1 is rotatably installed on shell 3, and the sliding block 2 is slidably mounted in shell 3, the sliding block 2
Handle 1 is connected by connecting rod 18, the sliding block 2 in the pin support 4 and shell 3 cooperates；The sliding block 2 is equipped with pin hole
23, the pin support 4 is equipped with the pin 41 cooperated with pin hole 23.
The rotary motion of handle 1 is converted to the sliding of sliding block 2, and the pin hole 23 on sliding block 2 and pin 41 are pin connections,
So being finally that the rotary motion of handle 1 switchs to the sliding of the opposite cabinet 5 of chassis cover 6.Handle 1 and sliding block 2 use connecting rod
The mode of 18 transmissions, realizes chassis cover 6 and machine in such a way that connecting rod 18 is driven for the rotary motion of the handle 1 of upper cover lock 7
The relative motion of case 5.
The handle 1 is equipped with locking bar 15, rubber ring 16, the locking plate 17 of secondary fixed handle 1, sets on the handle 1
There is the latch arm hole 13 of installation locking bar 15, the locking bar 15 sequentially passes through handle 1, rubber ring 16, locking plate 17, the locking plate 17
It is fixed on locking bar 15, the sliding block 2 is equipped with the locking plate button bit 22 cooperated with locking plate 17.Locking bar 15, rubber ring 16, locking plate
The second protection of 17 compositions is not in the case where oneself falls off, ensure that the safety of cabinet 5 so that handle 1 is stronger
Property.
The handle 1 is equipped with the handle shaft hole 12 as rotation fulcrum, and the handle 1 is installed to shell by shaft
On the shell shaft hole 32 of body 3；
Described 1 one end of handle is equipped with handle tie rod holes 11, and described 2 one end of sliding block is equipped with slide block connecting rod hole 21, described
Handle tie rod holes 11, slide block connecting rod hole 21 connected by connecting rod 18, the handle 1 is equipped with the handle limit towards sliding block 2
Position nail 14, the sliding block 2 are equipped with the banking pin buckle 24 with 14 cooperation of handle limited nail.
Handle limited is set on handle 1 and follows closely 14, banking pin buckle 24 flexible is set on sliding block 2, can use modeling
The elasticity of glue carrys out 14 activity of volitional check handle limited nail, and then limits the disengagement that handle 1 is likely to occur
3 medial surface of shell is equipped with the convex closure 34 that limitation sliding block 2 is deviate from.
3 bottom surface of shell is equipped with the hardy hole 33 that cooperation pin 41 passes through, and the shell 3 is equipped with limitation sliding block
2 elastic arms 35 arbitrarily slided, the elastic arm 35 be equipped with hemisphere jut, the sliding block 2 be equipped with on elastic arm 35
The elastic arm groove 25 of hemisphere jut cooperation.There are two elastic arm grooves 25, slides on latter two extreme position in sliding block 2 respectively
Cooperate with hemisphere jut on elastic arm 35.
The shell 3 is fixed on 6 lower part of chassis cover by shell fixed character 31.
The banking pin buckle 24 is flexible plastic parts.Sliding block 2 uses plastic parts, makees card using the resilient characteristic of plastic parts
Button, components are few, and structure is simple.
The closed and locked process of chassis cover 6: under 1 opening state of handle, chassis cover 6 is mounted on cabinet 5, at this time
Through 23 sets of pin hole of sliding block 2 on cabinet pin 41, rotating handles 1, handle 1 is formed upper cover lock 7 by the transmission of connecting rod 18
The opposite sliding of chassis cover 6 and cabinet 5, when the rotation of handle 1 to level, 3 elastic arm of shell, 35 hemisphere jut drops to 2 bullet of sliding block
Property arm groove 25 in, form retentivity, the sliding of chassis cover 6 cooperates with upper cover card slot 51, and handle limited nail 14 is by plastic cement sliding block 2
Banking pin buckle 24 it is fixed, the locking plate 17 on handle 1 is optionally then rotated by 90 ° left and right, secondary fixed handle 1 prevents
Maloperation handle 1 disengages.
Chassis cover 6 opens unlocking process: in closed state, locking plate 17 being gone to unlocked state first, is then broken into two with one's hands
Handle 1, rotating handles 1 are driven driving sliding block 2 by connecting rod 18 and move, when the rotation of handle 1 is to 130 ° or so, 3 elastic arm of shell
35 hemisphere juts drop in 2 elastic arm groove 25 of sliding block, form a retentivity, and 6 backed off after random upper cover card slot 51 of chassis cover is taken off
Be switched on box cover 6, completes the opening unlocking process of chassis cover 6.
The above embodiment is a preferred embodiment of the present invention, but embodiments of the present invention are not by above-described embodiment
Limitation, other any changes, modifications, substitutions, combinations, simplifications made without departing from the spirit and principles of the present invention,
It should be equivalent substitute mode, be included within the scope of the present invention.
Claims (7)
1. cover lock in a kind of link transmission power-assisted, the upper cover lock including cabinet, chassis cover and connection cabinet, chassis cover,
Chassis cover is cooperated by upper cover card slot and cabinet, characterized in that the upper cover lock includes handle, sliding block, shell, pin branch
Frame, the shell are mounted on chassis cover, and the pin support is mounted on cabinet；
The handle is rotatably installed on shell, and the sliding block is slidably mounted in shell, and the sliding block passes through connecting rod
Handle is connected, the pin support and the intracorporal sliding block of shell cooperate；
The sliding block is equipped with pin hole, and the pin support is equipped with the pin cooperated with pin hole.
2. cover lock in a kind of link transmission power-assisted according to claim 1, characterized in that the handle is equipped with secondary solid
Determine the locking bar, rubber ring, locking plate of handle, the handle is equipped with the latch arm hole of installation locking bar, and the locking bar sequentially passes through
Handle, rubber ring, locking plate, the locking plate are fixed on locking bar, and the sliding block is equipped with the locking plate button bit cooperated with locking plate.
3. cover lock in a kind of link transmission power-assisted according to claim 1, characterized in that the handle is equipped with as rotation
Turn the handle shaft hole of fulcrum, the handle is installed on the shell shaft hole of shell by shaft；
Described handle one end is equipped with handle tie rod holes, and described sliding block one end is equipped with slide block connecting rod hole, the handle connecting rod
Hole, slide block connecting rod hole are connected by connecting rod, and the handle is equipped with the handle limited nail towards sliding block, are set on the sliding block
Have and is buckled with the banking pin of handle limited nail cooperation.
4. cover lock in a kind of link transmission power-assisted according to claim 1, characterized in that the case inside face is equipped with limit
The convex closure of sliding block abjection processed.
5. cover lock in a kind of link transmission power-assisted according to claim 1, characterized in that the housing bottom surface, which is equipped with, matches
Dowel pin nail across hardy hole, the shell is equipped with the elastic arm that arbitrarily slides of limitation sliding block, and the elastic arm is equipped with
Hemisphere jut, the sliding block are equipped with the elastic arm groove cooperated with hemisphere jut on elastic arm.
6. cover lock in a kind of link transmission power-assisted according to claim 1, characterized in that the shell is solid by shell
Determine feature and is fixed on chassis cover lower part.
7. cover lock in a kind of link transmission power-assisted according to claim 3, characterized in that on the sliding block and sliding block
Banking pin buckle is flexible plastic parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811322109.1A CN109189181A (en) | 2018-11-08 | 2018-11-08 | Cover lock in a kind of link transmission power-assisted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811322109.1A CN109189181A (en) | 2018-11-08 | 2018-11-08 | Cover lock in a kind of link transmission power-assisted |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109189181A true CN109189181A (en) | 2019-01-11 |
Family
ID=64942385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811322109.1A Pending CN109189181A (en) | 2018-11-08 | 2018-11-08 | Cover lock in a kind of link transmission power-assisted |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109189181A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110502076A (en) * | 2019-07-19 | 2019-11-26 | 苏州浪潮智能科技有限公司 | A kind of draw runner transmission power-assisted upper cover mode locking group |
| CN112242224A (en) * | 2019-07-16 | 2021-01-19 | 武汉九控电气科技有限公司 | Transformer cover plate |
| WO2022199333A1 (en) * | 2021-03-26 | 2022-09-29 | 山东英信计算机技术有限公司 | Electronic device and connection module therefor |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4168854A (en) * | 1978-01-17 | 1979-09-25 | Vsi Corporation | Toggle lock |
| EP2039028A1 (en) * | 2006-06-29 | 2009-03-25 | Wuhan Telecommunication Devices Co., Ltd. | Bail type unlocking device for opto-electronic module |
| US20110128693A1 (en) * | 2009-11-27 | 2011-06-02 | Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd | Mounting apparatus and electronic device incorporating the same |
| CN207560525U (en) * | 2017-10-31 | 2018-06-29 | 华为技术有限公司 | A kind of equipment of cover fixing device and the application cover fixing device |
| CN207700877U (en) * | 2017-11-28 | 2018-08-07 | 厦门美科安防科技有限公司 | A kind of server cover board lock |
| CN108415530A (en) * | 2018-05-31 | 2018-08-17 | 郑州云海信息技术有限公司 | Machine box for server and thereon cover lock |
| CN208888723U (en) * | 2018-11-08 | 2019-05-21 | 郑州云海信息技术有限公司 | Cover lock in a kind of link transmission power-assisted |
-
2018
- 2018-11-08 CN CN201811322109.1A patent/CN109189181A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4168854A (en) * | 1978-01-17 | 1979-09-25 | Vsi Corporation | Toggle lock |
| EP2039028A1 (en) * | 2006-06-29 | 2009-03-25 | Wuhan Telecommunication Devices Co., Ltd. | Bail type unlocking device for opto-electronic module |
| US20110128693A1 (en) * | 2009-11-27 | 2011-06-02 | Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd | Mounting apparatus and electronic device incorporating the same |
| CN207560525U (en) * | 2017-10-31 | 2018-06-29 | 华为技术有限公司 | A kind of equipment of cover fixing device and the application cover fixing device |
| CN207700877U (en) * | 2017-11-28 | 2018-08-07 | 厦门美科安防科技有限公司 | A kind of server cover board lock |
| CN108415530A (en) * | 2018-05-31 | 2018-08-17 | 郑州云海信息技术有限公司 | Machine box for server and thereon cover lock |
| CN208888723U (en) * | 2018-11-08 | 2019-05-21 | 郑州云海信息技术有限公司 | Cover lock in a kind of link transmission power-assisted |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112242224A (en) * | 2019-07-16 | 2021-01-19 | 武汉九控电气科技有限公司 | Transformer cover plate |
| CN110502076A (en) * | 2019-07-19 | 2019-11-26 | 苏州浪潮智能科技有限公司 | A kind of draw runner transmission power-assisted upper cover mode locking group |
| CN110502076B (en) * | 2019-07-19 | 2020-10-02 | 苏州浪潮智能科技有限公司 | Slide bar transmission power-assisted upper cover lock module |
| WO2022199333A1 (en) * | 2021-03-26 | 2022-09-29 | 山东英信计算机技术有限公司 | Electronic device and connection module therefor |
| US11832403B2 (en) | 2021-03-26 | 2023-11-28 | Shandong Yingxin Computer Technologies Co., Ltd. | Electronic device and connection module therefor |
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