CN205454296U - Help and pull out ware and communication equipment - Google Patents
Help and pull out ware and communication equipment Download PDFInfo
- Publication number
- CN205454296U CN205454296U CN201620146983.4U CN201620146983U CN205454296U CN 205454296 U CN205454296 U CN 205454296U CN 201620146983 U CN201620146983 U CN 201620146983U CN 205454296 U CN205454296 U CN 205454296U
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- handle housing
- aid device
- adaptor
- communication equipment
- locking piece
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Abstract
The utility model discloses a help and pull out ware and communication equipment should help and pull out the ware and assemble on communication equipment's veneer, help pull out the ware include fixed baseplate and with fixed baseplate rotates helping of connecting and pulls out the spanner, help and pull out the spanner and include: the adaptor, hold and set up in hold the locking piece on the piece, wherein, work as the locking piece cooperate in during the primary importance of adaptor for drive under the exogenic action the adaptor is fixed in communication equipment's equipment machine case or pine take off in communication equipment's equipment machine case is worked as the locking piece cooperate in during the second place of adaptor, be used for dodging with the external connection that the veneer is connected. The utility model discloses a help and pull out the ware and can change in the time need not using and help the position of pulling out the spanner for help the device overall arrangement on the front panel that pulls out the ware and do not influence the veneer, should help that to pull out ware simple structure reliable, can utilize the structure space by furthest.
Description
Technical field
This utility model relates to technical field of communication equipment, particularly relates to a kind of drawing-aid device and has its communication equipment.
Background technology
At present, communication equipment, such as switch, router, Cabinet-type server, it includes equipment cabinets and veneer, and veneer is inserted in equipment cabinets.For ease of being extracted out in equipment cabinets by veneer, on the front panel of veneer, it is provided with drawing-aid device, in order to grip.
Along with the development of communication device technology, data exchange rate and the port density of communication equipment are more and more higher, and therefore the space requirement for the front panel of veneer is more and more higher.But, the handle of existing drawing-aid device is the most all parallel with the front panel of veneer, and the external connection on the front panel of veneer can be caused a lot of impact by such structure, and even resulting in partial circumscription line cannot grafting, therefore, reduce drawing-aid device and the space occupancy rate of veneer front panel is seemed extremely important.
Utility model content
In view of this, the drawing-aid device that the utility model proposes a kind of new structure and the communication equipment with it are to solve above-mentioned technical problem.
In order to achieve the above object, the technical scheme that this utility model is used is:
According to the first aspect of this utility model embodiment, being assemblied on the veneer of communication equipment, described drawing-aid device includes fixed pedestal and pulls out spanner with helping of being rotationally connected of described fixed pedestal；
Described helping is pulled out spanner and is included: adaptor, the locking piece holding part and holding on part described in being arranged at；
Wherein, when described locking piece is matched with the primary importance of described adaptor, described adaptor is driven to be fixed on the equipment cabinets of described communication equipment or get loose in the equipment cabinets of described communication equipment under external force, when described locking piece is matched with the second position of described adaptor, for dodging the external connection being connected with described veneer.
Further improvement is that of this utility model drawing-aid device, the described part that holds includes wrench body, the first handle housing being arranged at described wrench body side and is connected to described wrench body tail end and the elastic component in described first handle housing, described wrench body is connected with described adaptor by the first bearing pin, and described locking piece is arranged at the top of described first handle housing；
Wherein, under external force, described first handle housing moves towards the bearing of trend of described wrench body tail end, so that described locking piece departs from described primary importance or the described second position.
Further improvement is that of this utility model drawing-aid device, described locking piece is a projection, and described adaptor includes the first groove coordinated in primary importance with described locking piece and the second groove coordinated with described locking piece in the second position.
Further improvement is that of this utility model drawing-aid device, the described part that holds also includes second handle housing, described first handle housing and described second handle housing are respectively arranged at the both sides of described wrench body, and wherein, described second handle housing is fixed on described wrench body.
Further improvement is that of this utility model drawing-aid device, the described part that holds also includes second handle housing, described first handle housing and described second handle housing are respectively arranged at the both sides of described wrench body, wherein, described second handle housing is fixed on described first handle housing and is synchronized with the movement with described first handle housing.
Further improvement is that of this utility model drawing-aid device, described wrench body is provided with mounting hole, described first handle housing includes the locating part being matched with in described mounting hole, to limit the range of movement of the described the most described wrench body of first handle housing.
Further improvement is that of this utility model drawing-aid device, the outer surface of described first handle housing and described second handle housing is additionally provided with slipmat.
Further improvement is that of this utility model drawing-aid device, described in hold part and also include being arranged on the trough of the external connection for accommodating described communication equipment.
Further improvement is that of this utility model drawing-aid device, long tiger's jaw that described adaptor includes being arranged at its side and short tiger's jaw, described adaptor is connected to described fixed pedestal by the second bearing pin；
Wherein, described drawing-aid device rotates with described second bearing pin for axle, is fixed on the equipment cabinets of described communication equipment so that described long tiger's jaw coordinates with described short tiger's jaw or gets loose in the equipment cabinets of described communication equipment.
Second aspect according to this utility model embodiment, it is proposed that a kind of communication equipment, the multiple veneers being assemblied in described equipment cabinets；The drawing-aid device as according to any one of above-mentioned it is provided with, so that described veneer is fixed on described equipment cabinets by described drawing-aid device or gets loose in described equipment cabinets on described veneer.
Compared with prior art, drawing-aid device of the present utility model can change when need not and using to help and pulls out the position of spanner, drawing-aid device is made not affect the device layout on the front panel of veneer, this drawing-aid device is simple and reliable for structure, can farthest utilize structure space, less to space requirement, the beneficially design of high density product.
Accompanying drawing explanation
Fig. 1 is a state overall structure schematic diagram of the veneer of this utility model communication equipment；
Fig. 2 is the another state overall structure schematic diagram of the veneer of this utility model communication equipment；
Fig. 3 is the overall structure schematic diagram of this utility model drawing-aid device；
Fig. 4 is the decomposition texture schematic diagram of this utility model drawing-aid device；
Fig. 5 is the decomposition texture schematic diagram helping in this utility model drawing-aid device and pulling out spanner.
Detailed description of the invention
Below with reference to detailed description of the invention shown in the drawings, this utility model is described in detail.But these embodiments are not limiting as this utility model, structure, method or conversion functionally that those of ordinary skill in the art is made according to these embodiments are all contained in protection domain of the present utility model.
The term used at this utility model is only merely for describing the purpose of specific embodiment, and is not intended to be limiting this utility model." a kind of ", " described " and " being somebody's turn to do " of singulative used in this utility model and appended claims is also intended to include most form, unless context clearly shows that other implications.It is also understood that any or all possible combination that term "and/or" used herein refers to and comprises one or more project of listing being associated.
As depicted in figs. 1 and 2, Fig. 1 is the overall structure schematic diagram of this utility model communication equipment；Fig. 2 is a state overall structure schematic diagram of the veneer of this utility model drawing-aid device.Communication equipment of the present utility model includes equipment cabinets, the multiple veneers 100 being assemblied in equipment cabinets；Drawing-aid device 2 is fixed on the front panel (not shown) of veneer 100.This drawing-aid device 2 is easy to grip and force, in order to assist veneer 100 be fixed on the equipment cabinets of communication equipment by drawing-aid device 2 and remove in the equipment cabinets of communication equipment, veneer 100 of the present utility model can be multifunctional service plate, and communication equipment can be large scale computer cabinet.Being provided with multiple data switching port on the front panel of this veneer 100, port is connected with external connection.In order to not affect the port layout of the front panel of veneer 100, the helping of drawing-aid device 2 of the present utility model is pulled out spanner 22 and can be rotated changing orientation, so that this drawing-aid device 2 is when without using, takies the less space of front panel of veneer 100.
As shown in Figures 1 to 5, in embodiment of the present utility model, this drawing-aid device 2 includes the fixed pedestal 21 being connected to veneer 100, pulls out spanner 22 with helping of being rotationally connected of fixed pedestal 21.Wherein, this helps and pulls out the adaptor 221 that spanner 22 includes being connected with fixed pedestal 21, holds part 222 with adaptor 221 is rotationally connected, and is arranged at the locking piece 223 held on part 222.This holds part 222 and can relatively pivot to regulate this position holding part 222 by adaptor 221, so that when without using drawing-aid device 2, the part 222 that holds of this drawing-aid device 2 does not affect the device layout on the front panel of veneer 100.
In the present invention, adaptor 221 can be relatively fixed pedestal 21 and pivot, its objective is when veneer 100 is assemblied in communication equipment or removes in communication equipment, rotate this adaptor 221 so that long tiger's jaw 2211 on adaptor 221 and short tiger's jaw 2212 mating reaction are in communication equipment, be fixed on communication equipment realizing veneer 100；Or do not act on communication equipment, facilitate insertion into or extract realizing veneer 100.
Further, locking piece 223, for when holding part 222 and being in diverse location, positions by coordinating with the connecting portion on adaptor 221.Specifically, when locking piece 223 is matched with the primary importance on adaptor 221, drive adaptor 221 be fixed on the equipment cabinets of communication equipment or get loose in the equipment cabinets of communication equipment under external force, now hold part 222 with the front panel of veneer 100 close to parallel or parallel.When locking piece 223 is matched with the second position of adaptor 221, for dodging the external connection being connected with veneer 100, hold part 222 to be similar to be perpendicular to the front panel of veneer 100 or be perpendicular to front panel, it is possible to farthest save the structure space of the front panel of veneer 100.
In embodiment of the present utility model, fixed pedestal 21 includes the connection base portion 211 that be connected fixing with veneer 100, and is arranged at below connection base portion 211, for the connecting portion 212 being connected with adaptor 221.Connect base portion 211 to be fixed on veneer 100 by screw or rivet, so that whole drawing-aid device 2 is fixed on veneer 100.In an alternative embodiment of the present utility model, this connection base portion 211 is in steel angle structure.
Adaptor 221 is rotationally connected with the connecting portion 212 of fixed pedestal 21 by the second bearing pin 213, and this adaptor 221 includes long tiger's jaw 2211 and the short tiger's jaw 2212 being arranged at adaptor 221 one side.Specifically, adaptor 221 rotates with the second bearing pin 213 for axle, is fixed on the equipment cabinets of communication equipment so that long tiger's jaw 2211 coordinates with short tiger's jaw 2212 or gets loose in the equipment cabinets of communication equipment.
In an alternative embodiment, this connecting portion 212 is U-shaped clamp structure, has upper clamping limb and lower clamping limb, forms horizontal accommodation space between upper clamping limb and lower clamping limb, and one end of adaptor 221 is fixed in accommodation space by the second bearing pin 213.Certainly, in other embodiments of the invention, it is possible to so that one end that adaptor 221 is connected with connecting portion 212 is clamp structure, connecting portion 212 is a joint face, and connecting portion 212 is connected in this clamp structure.
Further, holding the wrench body 2221 that part 222 includes being connected with adaptor 221 by the first bearing pin 223, this wrench body 2221 can rotate with the first bearing pin 223 for axle under external force, so can regulate the position holding part 222 according to demand.In embodiment of the present utility model, adaptor 221 and hold part 222 and can be rotated the most in the same plane.
Holding part 222 also include being arranged at the first handle housing 2222 of wrench body 2221 side and be connected to wrench body 2221 tail end and the elastic component 235 in first handle housing 2222, this locking piece 223 is arranged at the top of first handle housing 2222.
In an alternative embodiment, locking piece 223 is a projection, and adaptor 221 also includes the first groove 2213 coordinated in primary importance with locking piece 223 and the second groove 2214 coordinated with locking piece 223 in the second position.Specifically, when being fitted into the first groove 2213 by control locking piece 223, it is achieved hold the part 222 location in primary importance；When the position needing switching to hold part 222, by locking piece 223 is extracted in the first groove 2213, then plant in the second groove 2214, thus realize holding the part 222 location in the second position.
In embodiment of the present utility model, under external force, first handle housing 2222 moves (i.e. the direction of arrow in Fig. 5) towards the bearing of trend of wrench body 2221 tail end, locking piece 223 departs from the first groove 2213 or the second groove 2214, so that the orientation of part 222 is held in regulation, i.e. allow and hold part 222 and change between the first position and the second position.After external force eliminates, first handle housing 2222 is under the restoring force of elastic component 235, and locking piece 223 is matched with the first groove 2213 or described second groove 2214, positions so that holding part 222.nullThis elastic component 235 is coil type spring，This spring axially the most consistent with the direction of motion of first handle housing 2222，One end of spring is connected to the tail end of wrench body 2221，The other end of spring is connected on the connecting portion in first handle housing 2222，When locking piece 223 is matched with the first groove 2213 or the second groove 2214，I.e. locking piece 223 is planted into the first groove 2213 and the second groove 2214，Now elastic component 235 is in conventional sense or micro-extended state，When force makes the relative wrench body 2221 of first handle housing 2222 move，Now，Locking piece 223 is extracted from the first groove 2213 or the second groove 2214，Now elastic component 235 is in extended state，When by locking piece 223 correspondence to another groove，No longer force in first handle housing 2222，Now due to the restoring force of elastic component 235，First handle housing 2222 is made to move towards the top-direction of wrench body 2221，And then make locking piece 223 plant into realizing location in groove.
Hold part 222 and also include that second handle housing 2223, first handle housing 2222 and second handle housing 2223 be respectively arranged at the both sides of wrench body 2221, first handle housing 2222 and second handle housing 2223 and hold, in order to increase, the comfort level that part 222 grips.Wherein, second handle housing 2223 can be fixed on wrench body 2221, is structure as a whole with wrench body 2221.Or, in this another embodiment, second handle housing 2223 can also be fixed on first handle housing 2222 and be synchronized with the movement with first handle housing 2222, is equivalent to first handle housing 2222 and described second handle housing 2223 is structure as a whole, be sheathed in wrench body 2221.Preferably, the outer surface at first handle housing 2222 and second handle housing 2223 is additionally provided with slipmat 224, be arranged such that avoid during part 222 is held in use anti-skidding.Additionally, after veneer is assemblied in communication equipment, this holds part 222 and is in close to vertical or when being perpendicular to the panel of veneer, can be hung on by the external connection on the grafting port with veneer 1 holds on part 222, i.e. this hold part 222 can be as the chute of communication equipment, wherein, this holds the trough (not shown) being provided with the external connection for communication equipment on part 222.It is of course also possible to arrange single chute for this communications facility.
In addition, it is necessary to explanation, drawing-aid device 2 can only arrange first handle housing 2222, i.e. can realize switching between the first groove 2213 and second groove 2214 of locking piece 223.But in order to operate more comfortable and to hold part 222 more firm, second handle housing 2223 is set, thus when avoiding holding, touches wrench body 2221, and avoid the exposed damage being likely to result in of elastic component 235.
Further, it is provided with mounting hole 225 in this wrench body 2221, the locating part 226 being matched with in mounting hole 225 is included on first handle housing 2222, by this locating part 226 motion amplitude in mounting hole 225, to limit the range of movement of the relative wrench body 2221 of first handle housing 2222, the motion amplitude avoiding the relative wrench body 2221 of first handle housing 2222 is excessive, the most easily makes elastic component 235 lose efficacy, and can also increase the efficiency holding the switching of part 222 position simultaneously.
This utility model helps pull out the one optional assembling process to be: first wrench body 2221 be riveted on adaptor 221 by the first bearing pin 223 and pin sleeve；Then one end of elastic component 235 is connected to the tail end of wrench body 2221, the other end is connected on first handle housing 2222, the most again second handle housing 2223 is fastened (or second handle housing 2223 and wrench body 2221 being fastened by screw) with first handle housing 2222 by screw, more respectively multiple slipmat 224 are assemblied on first handle housing 2222 and second handle housing 2223；Finally hold part 222 and the adaptor 222 that assemble are riveted on fixed pedestal 21 by the second bearing pin 213, and fixed pedestal 21 is fixed on veneer 100, i.e. complete the assembling process of whole drawing-aid device 2.
nullThe occupation mode of drawing-aid device 2 of the present utility model is: when when veneer 100 is assemblied in communication equipment or removing in communication equipment，Make to hold part 222 to be in and trend towards horizontal direction or trend towards vertical direction，Moved by first handle housing 2222 outside (i.e. the afterbody bearing of trend of first handle housing 2222)，So that locking piece 223 gets loose out in the second groove 2214 of the second position，Then rotate and hold part 222 so that holding locking piece 223 correspondence first groove 2213 to primary importance of part 222，The most no longer force in first handle housing 2222，First handle housing 2222 makes first handle housing 2222 inward due to the restoring force effect of spring，And then make locking piece 223 plant to make to hold part 222 into the second groove 2214 and position，But hold part 222 to forcing in away from panel direction again，Make to hold part 222 to control adaptor 22 and rotate，The long tiger's jaw 2211 and short tiger's jaw 2212 cooperation that utilize adaptor 22 are fixed on the equipment cabinets of communication equipment or get loose out in the cabinet of communication equipment；After veneer 100 is assemblied in communication equipment, again by controlling first handle housing 2222, makes to hold part 222 and be adjusted to trend towards being perpendicular to the front panel position of veneer 100.
Drawing-aid device of the present utility model is rotationally connected by many places, controlled by the rotation of diverse location, make to be helped by this and pull out spanner and both can control the assembling of drawing-aid device and communication equipment, can control again to help the position pulling out spanner, make to help and pull out spanner and be according to behaviour in service and trend towards horizontal direction or trend towards vertical direction, it is arranged such that drawing-aid device does not affect the device layout on the front panel of veneer, this drawing-aid device is simple and reliable for structure, can farthest utilize structure space, less to space requirement, the beneficially design of high density product.
Those skilled in the art, after considering description and putting into practice utility model disclosed herein, will readily occur to other embodiment of the present utility model.The application is intended to any modification of the present utility model, purposes or adaptations, and these modification, purposes or adaptations are followed general principle of the present utility model and include the undocumented common knowledge in the art of this utility model or conventional techniques means.Description and embodiments is considered only as exemplary, and true scope of the present utility model and spirit are pointed out by claims hereof.
It should be appreciated that this utility model is not limited to precision architecture described above and illustrated in the accompanying drawings, and various modifications and changes can carried out without departing from the scope.Scope of the present utility model is only limited by appended claim.
Claims (10)
1. a drawing-aid device, is assemblied on the veneer of communication equipment, it is characterised in that described drawing-aid device includes fixed pedestal and pulls out spanner with helping of being rotationally connected of described fixed pedestal；
Described helping is pulled out spanner and is included: adaptor, the locking piece holding part and holding on part described in being arranged at；
Wherein, when described locking piece is matched with the primary importance of described adaptor, described adaptor is driven to be fixed on the equipment cabinets of described communication equipment or get loose in the equipment cabinets of described communication equipment under external force, when described locking piece is matched with the second position of described adaptor, for dodging the external connection being connected with described veneer.
Drawing-aid device the most according to claim 1, it is characterized in that, the described part that holds includes wrench body, the first handle housing being arranged at described wrench body side and is connected to described wrench body tail end and the elastic component in described first handle housing, described wrench body is connected with described adaptor by the first bearing pin, and described locking piece is arranged at the top of described first handle housing；
Wherein, under external force, described first handle housing moves towards the bearing of trend of described wrench body tail end, so that described locking piece departs from described primary importance or the described second position.
Drawing-aid device the most according to claim 1, it is characterised in that described locking piece is a projection, described adaptor includes the first groove coordinated in primary importance with described locking piece and the second groove coordinated with described locking piece in the second position.
Drawing-aid device the most according to claim 2, it is characterized in that, described in hold part and also include that second handle housing, described first handle housing and described second handle housing are respectively arranged at the both sides of described wrench body, wherein, described second handle housing is fixed on described wrench body.
Drawing-aid device the most according to claim 2, it is characterized in that, the described part that holds also includes second handle housing, described first handle housing and described second handle housing are respectively arranged at the both sides of described wrench body, wherein, described second handle housing is fixed on described first handle housing and is synchronized with the movement with described first handle housing.
6. according to the drawing-aid device described in claim 4 or 5, it is characterized in that, it is provided with mounting hole in described wrench body, described first handle housing includes the locating part being matched with in described mounting hole, to limit the range of movement of the described the most described wrench body of first handle housing.
7. according to the drawing-aid device described in claim 4 or 5, it is characterised in that the outer surface of described first handle housing and described second handle housing is additionally provided with slipmat.
Drawing-aid device the most according to claim 1, it is characterised in that described in hold part and also include being arranged on the trough of the external connection for accommodating described communication equipment.
Drawing-aid device the most according to claim 1, it is characterised in that long tiger's jaw that described adaptor includes being arranged at its side and short tiger's jaw, described adaptor is connected to described fixed pedestal by the second bearing pin；
Wherein, described drawing-aid device rotates with described second bearing pin for axle, is fixed on the equipment cabinets of described communication equipment so that described long tiger's jaw coordinates with described short tiger's jaw or gets loose in the equipment cabinets of described communication equipment.
10. a communication equipment, it is characterised in that include equipment cabinets, the multiple veneers being assemblied in described equipment cabinets；Drawing-aid device as claimed in any one of claims 1-9 wherein it is provided with, so that described veneer is fixed on described equipment cabinets by described drawing-aid device or gets loose in described equipment cabinets on described veneer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620146983.4U CN205454296U (en) | 2016-02-26 | 2016-02-26 | Help and pull out ware and communication equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620146983.4U CN205454296U (en) | 2016-02-26 | 2016-02-26 | Help and pull out ware and communication equipment |
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| Publication Number | Publication Date |
|---|---|
| CN205454296U true CN205454296U (en) | 2016-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620146983.4U Active CN205454296U (en) | 2016-02-26 | 2016-02-26 | Help and pull out ware and communication equipment |
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| CN (1) | CN205454296U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107870890A (en) * | 2017-12-21 | 2018-04-03 | 曙光信息产业(北京)有限公司 | Drawing-aid device component and server component for server |
| CN108650842A (en) * | 2018-07-12 | 2018-10-12 | 武汉光迅科技股份有限公司 | A kind of drawing-aid device and board card device |
| CN109085889A (en) * | 2018-05-24 | 2018-12-25 | 曙光信息产业(北京)有限公司 | Fastening drawing-aid device structure and server component for blade server |
| CN111225524A (en) * | 2018-11-24 | 2020-06-02 | 南宁富桂精密工业有限公司 | Boosting structure and cabinet adopting same |
| CN111491480A (en) * | 2019-01-29 | 2020-08-04 | 南宁富桂精密工业有限公司 | Holding releasing device |
| TWI718420B (en) * | 2018-10-09 | 2021-02-11 | 台達電子工業股份有限公司 | Communication module and puller of the same |
| CN113960723A (en) * | 2021-10-13 | 2022-01-21 | 锐捷网络股份有限公司 | Help and pull out spanner, daughter card, ply-yarn drill module and communication equipment |
| CN114378772A (en) * | 2022-01-19 | 2022-04-22 | 恒为科技（上海）股份有限公司 | Holding piece limiting structure, pulling-assisting device and communication equipment |
| CN114885561A (en) * | 2022-04-02 | 2022-08-09 | 锐捷网络股份有限公司 | Spanner subassembly, quick-witted case and electronic equipment |
| CN114885561B (en) * | 2022-04-02 | 2024-10-25 | 锐捷网络股份有限公司 | Spanner subassembly, quick-witted case and electronic equipment |
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2016
- 2016-02-26 CN CN201620146983.4U patent/CN205454296U/en active Active
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107870890A (en) * | 2017-12-21 | 2018-04-03 | 曙光信息产业(北京)有限公司 | Drawing-aid device component and server component for server |
| CN109085889A (en) * | 2018-05-24 | 2018-12-25 | 曙光信息产业(北京)有限公司 | Fastening drawing-aid device structure and server component for blade server |
| CN108650842A (en) * | 2018-07-12 | 2018-10-12 | 武汉光迅科技股份有限公司 | A kind of drawing-aid device and board card device |
| CN108650842B (en) * | 2018-07-12 | 2020-02-14 | 武汉光迅科技股份有限公司 | Pulling aid and board clamping device |
| TWI718420B (en) * | 2018-10-09 | 2021-02-11 | 台達電子工業股份有限公司 | Communication module and puller of the same |
| TWI710307B (en) * | 2018-11-24 | 2020-11-11 | 新加坡商鴻運科股份有限公司 | Push-pull structure and cabinet using the push-pull structure |
| CN111225524A (en) * | 2018-11-24 | 2020-06-02 | 南宁富桂精密工业有限公司 | Boosting structure and cabinet adopting same |
| CN111225524B (en) * | 2018-11-24 | 2021-04-20 | 南宁富桂精密工业有限公司 | Boosting structure and cabinet adopting same |
| CN111491480A (en) * | 2019-01-29 | 2020-08-04 | 南宁富桂精密工业有限公司 | Holding releasing device |
| CN111491480B (en) * | 2019-01-29 | 2021-06-18 | 南宁富桂精密工业有限公司 | Holding releasing device |
| CN113960723A (en) * | 2021-10-13 | 2022-01-21 | 锐捷网络股份有限公司 | Help and pull out spanner, daughter card, ply-yarn drill module and communication equipment |
| CN114378772A (en) * | 2022-01-19 | 2022-04-22 | 恒为科技（上海）股份有限公司 | Holding piece limiting structure, pulling-assisting device and communication equipment |
| CN114378772B (en) * | 2022-01-19 | 2024-03-08 | 恒为科技（上海）股份有限公司 | Gripping member limiting structure, pulling assisting device and communication equipment |
| CN114885561A (en) * | 2022-04-02 | 2022-08-09 | 锐捷网络股份有限公司 | Spanner subassembly, quick-witted case and electronic equipment |
| CN114885561B (en) * | 2022-04-02 | 2024-10-25 | 锐捷网络股份有限公司 | Spanner subassembly, quick-witted case and electronic equipment |
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Address after: 310052 Binjiang District Changhe Road, Zhejiang, China, No. 466, No. Patentee after: Xinhua three Technology Co., Ltd. Address before: 310052 Binjiang District Changhe Road, Zhejiang, China, No. 466, No. Patentee before: Huasan Communication Technology Co., Ltd. |