CN101986774A - Flashboard device, frame and case of large-scale communication equipment - Google Patents
Flashboard device, frame and case of large-scale communication equipment Download PDFInfo
- Publication number
- CN101986774A CN101986774A CN 201010515583 CN201010515583A CN101986774A CN 101986774 A CN101986774 A CN 101986774A CN 201010515583 CN201010515583 CN 201010515583 CN 201010515583 A CN201010515583 A CN 201010515583A CN 101986774 A CN101986774 A CN 101986774A
- Authority
- CN
- China
- Prior art keywords
- handle
- buckle
- sliding bar
- drive
- driving member
- 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
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1401—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means
- H05K7/1402—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means for securing or extracting printed circuit boards
- H05K7/1409—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means for securing or extracting printed circuit boards by lever-type mechanisms
Abstract
The embodiment of the invention discloses a flashboard device, a frame and a case of large-scale communication equipment. The flashboard device comprises a carrier plate, a fastener, a transmission component, an end plate, a handle with a latch, and a cover plate, wherein the handle comprises a hand grip and a tail; the hand grip is arranged at the middle part of the end plate; the tail is arranged between the cover plate and the carrier plate; the transmission component comprises a left transmission part and a right transmission part, and the left transmission part and the right transmission part are symmetrical about the centerline of the handle; and the left transmission part and the right transmission part respectively comprise a transmission unit and a driving unit, one end of the transmission unit is connected with the tail of the handle, and the other end of the transmission unit is flexibly connected with one end of the driving unit, and the other end of the driving unit is flexibly connected with the fastener. Through the handle arranged at the middle part of the end plate, the fastener, and the transmission component arranged between the handle and the fastener, the operation is simplified, the time and the installation costs are saved, and a potential safety hazard of hand clamping is avoided.
Description
Technical field
The embodiment of the invention relates to the communication equipment technology, relates in particular to a kind of board plug device, large-scale communication equipment frame and cabinet.
Background technology
Equipment such as large-scale router, server often are provided with a large-scale cabinet and lay these pcb boards because pcb board is more.
Cabinet comprises frame and backplate.Frame comprises interpolation frame and Handle Bar.
Wherein, interpolation frame is the metallic framework, and Handle Bar is installed on the interpolation frame, and pcb board is placed on the Handle Bar.Backplate is fixed on the interpolation frame, and interpolation frame is sealed, and in Handle Bar and pcb board are wrapped in, plays protective action.
In the prior art, Handle Bar comprises support plate, end plate, handle and card division.
Support plate is used for placing pcb board.End plate is arranged on one side of support plate, and when support plate injected interpolation frame, end plate was at ragged edge.
Handle has two, lays respectively at the both sides that end plate deviates from support plate one side, and each handle all is connected with a card division.The card division is positioned at the side that end plate connects support plate.
When support plate advances in the interpolation frame, be stuck on the interpolation frame by the card division and pin.When pulling out support plate, the pull-up handle, then the card division breaks away from interpolation frame, realizes release, thereby Handle Bar is pulled out from interpolation frame.
It is that handle is stuck in large-scale communication equipment as on the server frame by lever principle that little handle is electroplated by two in the Handle Bar both sides, with hook handle is fixed on the Handle Bar then, each is fixed on last two ends Handle Bar on the groove position with " pine does not a take off " screw.
There is following defective at least in prior art: because the handle of Handle Bar by two ends advances and pull out operation, needs operating personnel's bimanualness, causes operation inconvenience, and easily hand folding, there is potential safety hazard.
Summary of the invention
The embodiment of the invention provides a kind of board plug device, large-scale communication equipment frame and cabinet, in order to overcome the operation inconvenience that exists in the prior art, to have defectives such as potential safety hazard.
The embodiment of the invention provides a kind of board plug device, large-scale communication equipment frame and cabinet, comprising: support plate, buckle, drive disk assembly, end plate, the handle of buckleing with lock and cover plate;
Described handle comprises handle and afterbody;
Described handle is positioned at the middle part of described end plate; Described afterbody is between described cover plate and described support plate;
Described drive disk assembly comprises Left Drive portion and right driving section, and described Left Drive portion and right driving section are the line of symmetry symmetry with the center line of described handle;
Described Left Drive portion and right driving section include driving member and actuator, and an end of described driving member links to each other with the afterbody of described handle, and an end of the other end and described actuator flexibly connects, and the other end of described actuator and described buckle flexibly connect.
The embodiment of the invention also provides a kind of large-scale communication equipment frame, comprises interpolation frame and board plug device, and described board plug device is plugged on the described interpolation frame;
Described board plug device comprises support plate, buckle, drive disk assembly, end plate, the handle of buckleing with lock and cover plate;
Described handle comprises handle and afterbody;
Described handle is positioned at the middle part of described end plate; Described afterbody is between described cover plate and described support plate;
Described drive disk assembly comprises Left Drive portion and right driving section, and described Left Drive portion and right driving section are the line of symmetry symmetry with the center line of described handle;
Described Left Drive portion and right driving section include driving member and actuator, and an end of described driving member links to each other with the afterbody of described handle, and an end of the other end and described actuator flexibly connects, and the other end of described actuator and described buckle flexibly connect.
The embodiment of the invention also provides a kind of large-scale communication equipment cabinet, comprises backplate and above-mentioned large-scale communication equipment frame, and described backplate is fixed on the interpolation frame of described large-scale communication equipment frame.
The board plug device that foregoing invention embodiment provides by being arranged on end plate middle part handle, buckle and handle and the driving section between the buckle, feasible installation only needs 2 steps, dismounting only needs 1 step, and only need one-handed performance, simplified operation, save time and installation cost, and avoided the potential safety hazard of hand folding to take place.
Description of drawings
The schematic top plan view of a kind of board plug device that Fig. 1 provides for the embodiment of the invention;
Fig. 2 is the handle schematic diagram in the board plug device shown in Figure 1;
Fig. 3 is the cover plate schematic diagram in the board plug device shown in Figure 1;
Fig. 4 is Left Drive portion and the buckle schematic diagram in the board plug device shown in Figure 1;
The schematic diagram that Fig. 5 pulls out for board plug device shown in Figure 1;
The schematic top plan view of the another kind of board plug device that Fig. 6 provides for the embodiment of the invention;
Fig. 7 is the cover plate schematic diagram in the board plug device shown in Figure 6;
Fig. 8 is the handle schematic diagram in the board plug device shown in Figure 6;
Fig. 9 is the Left Drive portion schematic diagram in the board plug device shown in Figure 6;
The structural representation of the large-scale communication equipment frame that Figure 10 embodiment of the invention provides.
Embodiment
For the purpose, technical scheme and the advantage that make the embodiment of the invention clearer, below in conjunction with the accompanying drawing in the embodiment of the invention, technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
As shown in Figure 1, board plug device comprises: support plate 1, buckle 6, drive disk assembly, end plate 5, the handle of buckleing 4 with lock and cover plate 2.
As shown in Figure 2, handle 4 comprises handle 41, snap close 42 and afterbody 43.
As shown in Figure 1, handle 41 is positioned at the middle part of end plate 5, and afterbody 43 is between support plate 1 and cover plate as shown in Figure 32.
As shown in Figure 2, afterbody 43 comprises left sliding bar 431 and right sliding bar 432.As shown in Figure 1, left sliding bar 431 and right sliding bar 432 are positioned at a side of support plate 1, and vertical with end plate 5.
Drive disk assembly comprises Left Drive portion 31 and right driving section 32, and Left Drive portion 31 and right driving section 32 are the line of symmetry symmetry with the center line of handle 4.
As shown in Figure 4, Left Drive portion 31 comprises first connecting portion 311 and first drive link 312 of first drive rod 313, one.
First connecting portion 311 is fixedlyed connected with the left sliding bar 431 of handle 4, first drive link 312 has slotted hole 314 with the end that first drive rod 313 is connected, first drive rod 313 flexibly connects by the slotted hole 314 and first drive link 312, can have axle as an end that is connected with first drive link 312 on first drive rod 313, axle is arranged in the slotted hole 314, can move in slotted hole 314.
Similarly, right driving section 32 comprises second connecting portion 321 and second drive link 322 of second drive rod 323, one.Second connecting portion 321 is fixedlyed connected with the right sliding bar 432 of handle 4.
In the present embodiment, board plug device drives buckle and locks or release by the drive link that is connected with the sliding bar of handle, the linkage that drive rod constitutes.Particularly, the pulling snap close flicks snap close, and when by handle handle being advanced interpolation frame, connecting portion drives drive link and moves in interpolation frame, and drive drive rod driving buckle rotates to buckle and pins interpolation frame, (interpolation frame is not shown) as shown in Figure 1.During release, outwards pull out handle by handle, drivening rod mechanism moves, and drives the buckle release of circling round, and pulls out support plate from interpolation frame, as shown in Figure 5 (interpolation frame is not shown).
As shown in Figure 6, in the present embodiment, between the handle and driving section of board plug device, between driving section and the buckle and inside, driving section is connected by gear.And board plug device comprises as shown in Figure 7 first cover plate 21, second cover plate 22 and the 3rd cover plate 23.Wherein, first cover plate 21 is used for limiting the activity space of handle, and second cover plate 22 is used for fixing Left Drive portion, and the 3rd cover plate 23 is used for fixing right driving section.
Wherein, handle as shown in Figure 8, the side that the left side of left sliding bar 451 promptly links to each other with the driving section has the first tooth portion 453, the side that the right side of right sliding bar 452 promptly links to each other with the driving section has the second tooth portion 454.Snap close 44 is arranged on a side of handle 41.
As Fig. 6, shown in Figure 7, has slotted hole 24 on first cover plate 21, be used for flexibly connecting with left sliding bar 451, right sliding bar 452, the movable length of left sliding bar 451, right sliding bar 452 is the length of slotted hole 24, and the moving range of promptly left sliding bar 451, right sliding bar 452 is limited by slotted hole 24.
The Left Drive portion of driving section comprises first travelling gear 331 and first driven wheel 332 as shown in Figure 9.
The first tooth portion, 453 interlocks of one side of first travelling gear 331 and left sliding bar 451, a side interlock of the opposite side and first driven wheel 332; The drive division of buckle 7 is a dentation, the drive division interlock of the opposite side of first driven wheel 332 and buckle 7.
The center fixation of the center of the center of first travelling gear 331, first driven wheel 332 and buckle 7 is between the support plate 1 and second cover plate 22.
Right driving section and Left Drive portion symmetry shown in Figure 9 comprise second travelling gear 341 and second driven wheel 342.The center fixation of the center of the center of second travelling gear 341, second driven wheel 342 and buckle 7 is between support plate 1 and the 3rd cover plate 23.
Present embodiment and above-mentioned difference embodiment illustrated in fig. 1 be, board plug device is by the conduction of the gear mechanism realizable forces such as toothed drive portion of travelling gear, driven wheel and buckle, reaches that buckle locks, the purpose of release.
The board plug device that the foregoing description provides by being arranged on end plate middle part handle, buckle and handle and the driving section between the buckle, feasible installation only needs 2 steps, dismounting only needs 1 step, and only need one-handed performance, simplified operation, save time and installation and maintenance cost, and avoided the potential safety hazard of hand folding to take place.
The board plug device that the foregoing description provides can be used for the structure that any needs plug is installed, as can be used in the mounting structure of server power supply module, when buckle was swung, the driving section drove the support plate that is loaded with power module and does rectilinear motion, realized the plug of power module.
The structural representation of the large-scale communication equipment frame that Figure 10 provides for the embodiment of the invention.As shown in figure 10, comprise motherboard (not shown), interpolation frame 81 and board plug device 82.Motherboard is the core printed circuit board (PCB) (pcb board) of large-scale communication equipment, and all peripheral hardware plate or daughter boards all vertically are plugged on the motherboard.When motherboard was horizontally disposed with, all peripheral hardware plate or daughter boards were vertically placed, when motherboard is vertically placed, and all peripheral hardware plates or daughter board horizontal positioned.Board plug device 82 can be any board plug device that the foregoing description provides, and board plug device 82 is plugged in the interpolation frame 81, and the peripheral hardware plate or the daughter board of board plug device 82 carryings are plugged on the motherboard.Peripheral hardware plate or daughter board are peripheral pcb board or the pcb board of realizing a certain additional function.Board plug device 82 makes support plate do rectilinear motion by handle, driving section and buckle, realizes the plug of peripheral hardware plate or daughter board.As, support plate along the slideway level on the interpolation frame slip into put in place after, promote the handle on the board plug device 82, peripheral hardware plate or daughter board can be inserted motherboard, otherwise then extract.
In the present embodiment, large-scale communication equipment frame only by just can finish the plug of peripheral hardware plate or daughter board to the push-and-pull operation of a handle, has been simplified the plug operation by board plug device when making plug, save time and installation cost, and avoided the potential safety hazard of hand folding to take place.
The large-scale communication equipment cabinet that the embodiment of the invention provides comprises backplate and frame, and frame can be the frame that the foregoing description provides, and backplate is fixed on the interpolation frame, and Handle Bar, motherboard and peripheral hardware plate or daughter board etc. are encapsulated in the cabinet, plays protective action.
In the present embodiment, large-scale communication equipment cabinet is by being provided with the large-scale communication equipment frame of above-mentioned board plug device, only operate the plug that just can finish peripheral hardware plate or daughter board when making plug by push-and-pull to a handle, simplified the plug operation, save time and installation cost, and avoided the potential safety hazard of hand folding to take place.
It should be noted that at last: above embodiment only in order to technical scheme of the present invention to be described, is not intended to limit; Although with reference to previous embodiment the present invention is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (10)
1. a board plug device is characterized in that, comprising: support plate, buckle, drive disk assembly, end plate, the handle of buckleing with lock and cover plate;
Described handle comprises handle and afterbody;
Described handle is positioned at the middle part of described end plate; Described afterbody is between described cover plate and described support plate;
Described drive disk assembly comprises Left Drive portion and right driving section, and described Left Drive portion and right driving section are the line of symmetry symmetry with the center line of described handle;
Described Left Drive portion and right driving section include driving member and actuator, and an end of described driving member links to each other with the afterbody of described handle, and an end of the other end and described actuator flexibly connects, and the other end of described actuator and described buckle flexibly connect.
2. board plug device according to claim 1 is characterized in that, described afterbody is a sliding bar, and described sliding bar has two, and is all vertical with described end plate;
One end of the driving member of described Left Drive portion links to each other with a sliding bar of described handle, and an end of the driving member of described right driving section links to each other with another root sliding bar of described handle.
3. board plug device according to claim 2 is characterized in that, described driving member comprises the connecting portion and the drive link of one, and described connecting portion is fixedlyed connected with the sliding bar of described handle, and the end that described drive link is connected with described actuator has slotted hole;
Described actuator is a drive rod, and described drive rod is connected with described drive link by described slotted hole;
Described drive rod is connected with described buckle.
4. board plug device according to claim 3 is characterized in that, described drive rod is connected by bolt with described buckle.
5. board plug device according to claim 2 is characterized in that, the side that described sliding bar links to each other with described driving member has tooth portion;
Described driving member is a travelling gear, and described actuator is a driven wheel, and the drive division of described buckle is a dentation;
The center of the center of described travelling gear, the center of described driven wheel and described buckle is by being fixed between described support plate and the described cover plate;
The tooth portion interlock of one side of described travelling gear and described sliding bar, a side interlock of the opposite side of described travelling gear and described driven wheel; The drive division interlock of the opposite side of described driven wheel and described buckle.
6. one kind large-scale communication equipment frame is characterized in that, comprises interpolation frame and board plug device, and described board plug device is plugged on the described interpolation frame;
Described board plug device comprises support plate, buckle, drive disk assembly, end plate, the handle of buckleing with lock and cover plate;
Described handle comprises handle and afterbody;
Described handle is positioned at the middle part of described end plate; Described afterbody is between described cover plate and described support plate;
Described drive disk assembly comprises Left Drive portion and right driving section, and described Left Drive portion and right driving section are the line of symmetry symmetry with the center line of described handle;
Described Left Drive portion and right driving section include driving member and actuator, and an end of described driving member links to each other with the afterbody of described handle, and an end of the other end and described actuator flexibly connects, and the other end of described actuator and described buckle flexibly connect.
7. large-scale communication equipment frame according to claim 6 is characterized in that described afterbody is a sliding bar, and described sliding bar has two, and is all vertical with described end plate;
One end of the driving member of described Left Drive portion links to each other with a sliding bar of described handle, and an end of the driving member of described right driving section links to each other with another root sliding bar of described handle.
8. large-scale communication equipment frame according to claim 7, it is characterized in that, described driving member comprises the connecting portion and the drive link of one, and described connecting portion is fixedlyed connected with the sliding bar of described handle, and the end that described drive link is connected with described actuator has slotted hole;
Described actuator is a drive rod, and described drive rod is connected with described drive link by described slotted hole;
Described drive rod is connected with described buckle.
9. large-scale communication equipment frame according to claim 7 is characterized in that the side that described sliding bar links to each other with described driving member has tooth portion;
Described driving member is a travelling gear, and described actuator is a driven wheel, and the drive division of described buckle is a dentation;
The center of the center of described travelling gear, the center of described driven wheel and described buckle is by being fixed between described support plate and the described cover plate;
The tooth portion interlock of one side of described travelling gear and described sliding bar, a side interlock of the opposite side of described travelling gear and described driven wheel; The drive division interlock of the opposite side of described driven wheel and described buckle.
10. one kind large-scale communication equipment cabinet is characterized in that, comprises each described large-scale communication equipment frame of backplate and aforesaid right requirement 6-9, and described backplate is fixed on the interpolation frame of described large-scale communication equipment frame.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010515583 CN101986774A (en) | 2010-10-18 | 2010-10-18 | Flashboard device, frame and case of large-scale communication equipment |
| PCT/CN2011/074906 WO2011150806A1 (en) | 2010-10-18 | 2011-05-30 | Flashboard device, frame and case for large communication device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010515583 CN101986774A (en) | 2010-10-18 | 2010-10-18 | Flashboard device, frame and case of large-scale communication equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101986774A true CN101986774A (en) | 2011-03-16 |
Family
ID=43711068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010515583 Pending CN101986774A (en) | 2010-10-18 | 2010-10-18 | Flashboard device, frame and case of large-scale communication equipment |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101986774A (en) |
| WO (1) | WO2011150806A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011150806A1 (en) * | 2010-10-18 | 2011-12-08 | 华为技术有限公司 | Flashboard device, frame and case for large communication device |
| CN102791103A (en) * | 2012-07-20 | 2012-11-21 | 华为技术有限公司 | Plugging and unplugging mechanism, inserting frame comprising plugging and unplugging mechanism and finished product plate |
| WO2013189191A1 (en) * | 2012-06-21 | 2013-12-27 | 华为技术有限公司 | Plug device of circuit board and server |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2759110Y (en) * | 2004-12-08 | 2006-02-15 | 杭州华为三康技术有限公司 | Handle strip lever assembly structure |
| CN2859745Y (en) * | 2006-01-20 | 2007-01-17 | 环隆电气股份有限公司 | Hard disc extracting device |
| CN101464703A (en) * | 2007-12-18 | 2009-06-24 | 英业达股份有限公司 | Bearing device and electronic device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5928016A (en) * | 1997-10-16 | 1999-07-27 | International Business Machines Corporation | Direct access storage device housing and tray design |
| US20060225271A1 (en) * | 2005-04-07 | 2006-10-12 | Barina Richard M | System and method for insertion and retention of a daughter card in a motherboard |
| CN100583001C (en) * | 2006-12-05 | 2010-01-20 | 英业达股份有限公司 | Push-and-pull mechanism of extraction type electronic device |
| US20090086456A1 (en) * | 2007-09-27 | 2009-04-02 | Sun Microsystems, Inc. | Tool-less blade ejector latch with integrated spring |
| CN101986774A (en) * | 2010-10-18 | 2011-03-16 | 华为技术有限公司 | Flashboard device, frame and case of large-scale communication equipment |
-
2010
- 2010-10-18 CN CN 201010515583 patent/CN101986774A/en active Pending
-
2011
- 2011-05-30 WO PCT/CN2011/074906 patent/WO2011150806A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2759110Y (en) * | 2004-12-08 | 2006-02-15 | 杭州华为三康技术有限公司 | Handle strip lever assembly structure |
| CN2859745Y (en) * | 2006-01-20 | 2007-01-17 | 环隆电气股份有限公司 | Hard disc extracting device |
| CN101464703A (en) * | 2007-12-18 | 2009-06-24 | 英业达股份有限公司 | Bearing device and electronic device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011150806A1 (en) * | 2010-10-18 | 2011-12-08 | 华为技术有限公司 | Flashboard device, frame and case for large communication device |
| WO2013189191A1 (en) * | 2012-06-21 | 2013-12-27 | 华为技术有限公司 | Plug device of circuit board and server |
| US9214749B2 (en) | 2012-06-21 | 2015-12-15 | Huawei Technologies Co., Ltd. | Pluggable apparatus of circuit board, and server |
| CN102791103A (en) * | 2012-07-20 | 2012-11-21 | 华为技术有限公司 | Plugging and unplugging mechanism, inserting frame comprising plugging and unplugging mechanism and finished product plate |
| WO2014012369A1 (en) * | 2012-07-20 | 2014-01-23 | 华为技术有限公司 | Plugging and unplugging mechanism, plug-in frame comprising plugging and unplugging mechanism, and finished board |
| CN102791103B (en) * | 2012-07-20 | 2015-07-29 | 华为技术有限公司 | A kind of push-pull structure, the interpolation frame comprising this push-pull structure and production board |
| US9674978B2 (en) | 2012-07-20 | 2017-06-06 | Huawei Technologies Co., Ltd. | Plug-in mechanism, subrack including plug-in mechanism, and finished board |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2011150806A1 (en) | 2011-12-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9214749B2 (en) | Pluggable apparatus of circuit board, and server | |
| US9674978B2 (en) | Plug-in mechanism, subrack including plug-in mechanism, and finished board | |
| US9462719B2 (en) | Plug-in mechanism, subrack including plug-in mechanism, and finished board | |
| EP2166622B1 (en) | Electric connection device for flat conductors | |
| WO2012083939A2 (en) | Connector for high data transmission rates | |
| WO2017008485A1 (en) | Hard disk subrack and server | |
| CN202174922U (en) | Self-locking mechanism of cell box and cell box using same | |
| CN101986774A (en) | Flashboard device, frame and case of large-scale communication equipment | |
| CN102573375B (en) | Module with wrench and module component | |
| CN202772338U (en) | Electronic equipment | |
| CN102610964B (en) | Safe type electric grounding wire | |
| CN103050900A (en) | Mechanical interlocking device of drawer-type switch cabinet and drawer-type switch cabinet | |
| CN203127148U (en) | Pedal | |
| DE102011010431A1 (en) | Electrical device e.g. converter comprises a circuit board, which is equipped with heat-generating components, where the circuit board is arranged in a housing of the device and the housing comprises a cup-shaped housing portion | |
| CN206790855U (en) | Subrack position-limit mechanism and subrack component | |
| AT513893B1 (en) | Information board, in particular for an emergency lighting system | |
| CN202738318U (en) | Plug-in card protective cover and electronic device | |
| CN202172130U (en) | Electric box and terminal support | |
| CN106507632B (en) | Terminal and power module's supplementary mechanism of pulling out | |
| KR102605939B1 (en) | Jigs for detachment of electronic modules and methods for detachment of electronic modules | |
| CN208590196U (en) | A kind of automobile sound PCB fast fixing structure | |
| CN213042216U (en) | Computer mainboard with multimode mounting structure | |
| CN211056125U (en) | Inclined vertical type plate collecting spare rack | |
| CN211707967U (en) | Machine tool stamping protection device | |
| CN220023235U (en) | Power module convenient to dismantle shell |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110316 |