CN202003364U - Electric locking device applied to multi-computer switching equipment and equipment - Google Patents
Electric locking device applied to multi-computer switching equipment and equipment Download PDFInfo
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- CN202003364U CN202003364U CN 201120055263 CN201120055263U CN202003364U CN 202003364 U CN202003364 U CN 202003364U CN 201120055263 CN201120055263 CN 201120055263 CN 201120055263 U CN201120055263 U CN 201120055263U CN 202003364 U CN202003364 U CN 202003364U
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Abstract
The utility model relates to an electric locking device applied to multi-computer switching equipment. The multi-computer switching equipment comprises a drawable part and a cavity body used for containing a multi-computer switching module motherboard, wherein the drawable part consists of a flat panel display and an operating controller. The electric locking device comprises a switch arranged on the multi-computer switching equipment, a driving mechanism and a locking rod, wherein the driving mechanism and the locking rod are arranged in the cavity body; when the drawable part slides into the cavity body, the other end of the locking rod is connected with the drawable part in a clamping way so that the drawable part is locked; under the action of the switch, the clamping connection between the locking rod and the drawable part can disappear under the driving of the driving mechanism so that the drawable part is unlocked; in addition, when the drawable part slides out of the cavity body to the preset position, the flat panel display can be turned over up and down relative to the operating controller. The electric locking device has the following characteristics: the electric locking device has a simple structure, is convenient to operate and only needs one switching signal to realize the unlocking function; in addition, as the switching signal can be such intelligent modules as a fingerprint identification module, a password panel and the like, the using safety of the equipment can be enhanced.
Description
Technical field
The utility model relates to the Kvm field, relates in particular to a kind of electric lock locking apparatus and equipment that is applied to many computers switching device.
Background technology
The telepilot Kvm has been gathered KVM switch, operation control (comprising the set of keyboard and mouse) and flat-panel screens; As: LCD KVM switch (LCD KVM, KVM are the abbreviation of Keyboard, Video, Mouse) device.Wherein, KVM switch is a computer management equipment, can realize controlling many computing machines with a cover keyboard, mouse and display by it.Flat-panel screens can turn down, and is arranged on the operation control, and KVM switch is provided with slide rail, and operation control can slide user-friendly use in front and back by this slide rail on KVM switch.
Kvm is after use, need flat-panel screens and operation control are received in the rack, at this moment just need partly fix flat-panel screens and operation control, a kind of mechanical lock locking apparatus of the general employing of prior art, make this part can push rack and fixing easily, only after release, this part could be pulled out by rack.Therefore, this locking system must be finished the limitation function that this part is pulled out from rack, also need finish the limitation function that flat-panel screens is partly opened from operation control, the locking system that is all these restriction usefulness all needs to relate to the function of this two aspect, more complicated in Machine Design, the cost height, processing is inconvenient, and uses also inconvenient.
The utility model content
Fundamental purpose of the present utility model is to provide a kind of simple in structure, the electric lock locking apparatus and the equipment that are applied to many computers switching device that can be automatically controlled.
In order to achieve the above object, the utility model proposes a kind of electric lock locking apparatus that is applied to many computers switching device, but described many computers switching device comprises the pull part that is made of flat-panel screens and operation control and the cavity of ccontaining many computers handover module mainboard, and described device comprises:
Switch is arranged on many computers switching device;
Driving mechanism is arranged in the described cavity, is connected with described switch by operation circuit;
Locking bar is arranged in the described cavity, and the one end is connected with described driving mechanism by elastomeric element; But when its other end partly slips in the cavity at pull, but be connected, but with pull part locking with pull part buckle; But described driving mechanism partly breaks away from buckle by switch drive with locking bar and pull and is connected, but divides release with the withdrawing part.
Preferably, the described locking bar other end is provided with the triangle buckle, but described pull is partly gone up and the locking bar abutting end is provided with corresponding triangle grab.
Preferably, described device also comprises: torsion spring; A side of buckle is provided with plectrum on the described locking bar, and described torsion spring one end is the keyhole that cooperates with key, but its other end is provided with to cooperate with described plectrum and makes locking bar break away from the driving lever of pull part buckle; The outer corresponding torsion spring keyhole position of described cavity is provided with open keyhole.
Preferably, described elastomeric element is a spring; Described flat-panel screens is connected by rotating shaft or hinge through with operation control.
Preferably, described flat-panel screens openend both sides are provided with projection, and described cavity both sides are provided with stopper slot, after flat-panel screens and operation control fasten, when but pull part does not skid off cavity to the precalculated position, the spinning upside down of described projection and stopper slot engagement limits flat-panel screens.
Preferably, but described pull part be slidingly connected by slide rail and the cavity that is arranged on the cavity both sides.
Preferably, described switch is arranged on the sidewall of flat-panel screens or operation control; But the grab on the described pull part is arranged on the flat-panel screens or on the operation control.
Preferably, described switch be button, stir, a kind of in fingerprint recognition, infrared ray identification, speech recognition, retina identification or the combination disk switch.
Preferably, described driving mechanism is electromagnet or motor.
The utility model also proposes a kind of many computers switching device, comprises aforesaid electric lock locking apparatus.
A kind of electric lock locking apparatus and the equipment that is applied to many computers switching device that the utility model proposes, connection by switching signal controlling and driving mechanism and power supply, by the drive mechanism locking bar, limit the left and right sides push-and-pull and flat-panel screens the spinning upside down of many computers switching device midplane display and operation control with respect to operation control, by this automatically controlled locking system, only need a switching signal can finish unlocking function, and it is easy to operate, the mechanical part simplicity of design, and because switching signal can be some shape such as fingerprint recognition, the intelligent object of combination disk and so on then more can strengthen the safety in utilization of equipment.
Description of drawings
Fig. 1 is the structural representation that the utility model is applied to many computers switching device;
Fig. 2 is an A place enlarged diagram among Fig. 1;
Fig. 3 is the principle schematic of the utility model one embodiment;
Fig. 4 is the utility model flat-panel screens rollover states synoptic diagram when being applied in many computers switching device;
But Fig. 5 is the utility model when being applied in many computers switching device pull partly slides synoptic diagram;
Fig. 6 be the utility model when being applied in many computers switching device flat-panel screens be subjected to the stopper slot restriction can not the rollover states synoptic diagram;
Fig. 7 is a B place enlarged diagram among Fig. 5;
Fig. 8 is the utility model one example structure synoptic diagram.
In order to make the technical solution of the utility model clearer, clear, be described in further detail below in conjunction with accompanying drawing.
Embodiment
The technical solutions of the utility model general thought is: at traditional mechanical lock locking apparatus complex structure, the cost height, defectives such as processing and use inconvenience, the utility model is by the connection of switching signal controlling and driving mechanism and power supply, limit the left and right sides push-and-pull and flat-panel screens the spinning upside down of many computers switching device midplane display and operation control with respect to operation control, simplifying the operation, and reduce cost.
As Fig. 1, Fig. 2, Fig. 3 and shown in Figure 8, the utility model one embodiment proposes a kind of electric lock locking apparatus that is applied to many computers switching device.But many computers of present embodiment switching device comprises the cavity 100 of the multi-computer switch of the pull part 405 that is made of flat-panel screens 200 and operation control 300 and ccontaining many computers handover module mainboard.
Present embodiment flat-panel screens 200 is connected by rotating shaft or hinge through with operation control 300, so flat-panel screens 200 has the open and close two states, need be through the upwards action of turnover (raising) to open mode by closure state; Otherwise need the action of turnover downwards.
When flat-panel screens 200 is fastened on after operation control 300 is closure, but constitute pull parts 405, but pull part 405 is by sliding before and after the slide rail (not shown) that is arranged on cavity 100 both sides with operation control 300.
But slide in the front and back of present embodiment electric lock locking apparatus control pull part 405 and control plane display 200 spins upside down with respect to operation control 300, and this device comprises: switch 202, driving mechanism 400 and locking bar 402, wherein:
The main effect of switch 202 is on-off actions of driving mechanisms 400 such as paired electromagnet and motor, by this switch 202 driving mechanisms such as electromagnet or motor 400 is connected to power supply and makes it work.
In the present embodiment, finish of the action of the triggering mode of switching function for the operator, switch 202 can be various ways, such as simple key-press switch, just can make motor or electromagnet energized to finish the release action when the operator presses switch 202,202 represented switches among Fig. 2 are the keyswitch form.But that listed herein only is a kind of of all existence forms, and promptly switch 202 is including but not limited to represented form among described herein and the figure.
Prior, switch 202 can be used as the authentication module of a safety, as Fingerprint Lock, for Fingerprint Lock, goes into qualified fingerprint and authenticating identity passes through when the user brushes on Fingerprint Lock, then can make motor or electromagnet energized to finish the release action; Same is a combination disk as this module, then can make motor or electromagnet energized to finish the release action after the user inputs correct password.The switch such as various security identity module such as infrared ray identification, speech recognition, retina identifications that also may have other certainly.
Present embodiment locking bar 402 is arranged in the cavity 100, and the one end is connected with driving mechanism 400 by elastomeric element 401; When but pull part 405 slips in the cavity 100, but locking bar 402 other ends be connected with pull part 405 buckles, but with pull part 405 lockings; Under switch 202 effects, but driving locking bar 402, driving mechanism 400 is connected with pull part 405 disengaging buckles, but with 405 releases of pull part; When but pull part 405 skidded off cavity 100 to the precalculated position, flat-panel screens 200 can spin upside down with respect to operation control 300, as shown in Figure 4.
Particularly, as Fig. 1, Fig. 3 and shown in Figure 8, in the present embodiment, elastomeric element 401 is a spring, locking bar 402 cooperates spring 401 to drive by driving mechanisms such as electromagnet or motor 400, make it side-to-side movement, the end that locking bar 402 other ends promptly cooperate with pull part 405 is provided with triangle buckle 404, accordingly, but be provided with corresponding triangle grab 302 with locking bar 402 abutting ends on the pull part 405, but the above-below direction by triangle grab 302 on the move left and right restriction pull part 405 of triangle buckle 404 moves, but finishes the mutual locking and the release of pull part 405 and cavity 100.Its ultimate principle is:
When the needs locking, but flat-panel screens 200 closed backs constitute pull part 405 with operation control 300, but pull part 405 under external force, can before and after the slide rail that is arranged on cavity 100 both sides, slide, in the time of in but pull part 405 is pushed into cavity 100, at this moment, driving mechanism 400 does not drive or is in electroless state, because the pressure of spring 401, locking bar 402 moves right, and finally be stable at a suitable position, but buckle 404 and the grab on the pull part 405 302 on the locking bar 402 fasten, but locking bar 402 is in the lock state with respect to the latch hook 302 of pull part 405, therefore, locking bar 402 relies on the automatic locking of elastic force effect of spring 401, but slides in the front and back of restriction pull part 405.
When the needs release, make driving mechanism 400 energized by starting switch 202, cooperate spring 401 to drive locking bar by driving mechanism 400, owing to there is the urgent spring 401 of defeating left that locking bar 402 is moved to the left, and finally be stable at a suitable position, but this position makes locking bar 402 be the state of unlocking with respect to the latch hook 302 of pull part 405, but pull part 405 can be come out from pull in the cavity 100.
The restriction that spins upside down to flat-panel screens 200 in the present embodiment is achieved like this:
As Fig. 1, Fig. 5, Figure 6 and Figure 7, be provided with projection 201 in flat-panel screens 200 openend both sides, be provided with stopper slot 101 in cavity 100 both sides along the slide rail direction, after flat-panel screens 200 closures, when but pull part 405 does not skid off cavity 100 to the precalculated position, projection 201 cooperates with stopper slot 101 will limit spinning upside down of flat-panel screens 200.
That is to say, after flat-panel screens 200 is closed after operation control 300 is pushed into cavity 100, flat-panel screens 200 is not allow upwards turnover, present embodiment is by being provided with stopper slot 101 in cavity 100 both sides, make flat-panel screens 200 closed and push cavity 100 fixed parts after can not upwards turn down before not being drawn out to the precalculated position, has only the turnover that after flat-panel screens 200 is drawn out to projection 201 disengaging stopper slots 101, could make progress, and the action that flat-panel screens 200 need be pulled out is subjected to the restriction of locking system equally, but locking system has just been finished the limitation function that pull is partly pulled out and flat-panel screens 200 upwards turned down two actions like this.
Illustrated that more than but locking system is to the locking of pull part 405 in many computers switching device and having under the electricity condition, by the technical scheme of switch 202 automatic unlockings.
In order to realize under the electroless state (not possessing power on condition such as product introduction such as device fails or other), but the pull of many computers switching device is partly finished release, the present embodiment locking system also can be realized unlocking function by mechanical lock.
Particularly, as shown in Figure 8, the present embodiment locking system also comprises a torsion spring 102; And a side of buckle 404 is provided with plectrum 403 on locking bar 402, and torsion spring 102 1 ends are the keyhole that cooperates with key 103, but its other end is provided with to cooperate with plectrum 403 and makes locking bar 402 break away from the driving lever 104 of pull part grabs 302; As shown in Figure 1, cavity 100 outer corresponding torsion spring keyhole positions are provided with open keyhole 105.
When equipment is in electroless state, can open the keyhole of torsion spring 102 by key 103, torsion spring 102 is rotated, stir plectrum 403 on the locking bar 402 by torsion spring 102 driving levers 104, locking bar 402 is moved to the left, and finally be stable at a suitable position, but this position makes locking bar 4024 be the state of unlocking with respect to the latch hook 302 of withdrawing part, but finish the release of pull part.
Need to prove that switch 202 can be arranged on the flat-panel screens 200 such as shown in Fig. 1 in the present embodiment, also can be arranged on the sidewall of operation control 300; But the grab 302 on the pull part can be arranged on the flat-panel screens 200, also can be arranged on the operation control 300.
The twitched part of many computers switching device is good locks rack reliably for the present embodiment locking system, and can easily release, and the release mode can be according to concrete demand for security selection key release mode fingerprint release mode, unlock password mode etc.
The utility model also proposes a kind of many computers switching device, and this equipment comprises the electric lock locking apparatus described in the foregoing description.
The utility model embodiment is applied to the electric lock locking apparatus and the equipment of many computers switching device, connection by switching signal controlling and driving mechanism and power supply, by the drive mechanism locking bar, limit the left and right sides push-and-pull and flat-panel screens the spinning upside down of many computers switching device midplane display and operation control with respect to operation control, by this automatically controlled locking system, only need a switching signal can finish unlocking function, and it is easy to operate, the mechanical part simplicity of design, and because switching signal can be some shape such as fingerprint recognition, the intelligent object of combination disk and so on then more can strengthen the safety in utilization of equipment.
The above only is a preferred embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or flow process conversion that utilizes the utility model instructions and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (10)
1. electric lock locking apparatus that is applied to many computers switching device, but described many computers switching device comprises the pull part that is made of flat-panel screens and operation control and the cavity of ccontaining many computers handover module mainboard, it is characterized in that described device comprises:
Switch is arranged on many computers switching device;
Driving mechanism is arranged in the described cavity, is connected with described switch by operation circuit;
Locking bar is arranged in the described cavity, and the one end is connected with described driving mechanism by elastomeric element; But when its other end partly slips in the cavity at pull, but be connected, but with pull part locking with pull part buckle; But described driving mechanism partly breaks away from buckle by switch drive with locking bar and pull and is connected, but divides release with the withdrawing part.
2. device according to claim 1 is characterized in that, the described locking bar other end is provided with the triangle buckle, but described pull is partly gone up and the locking bar abutting end is provided with corresponding triangle grab.
3. device according to claim 2 is characterized in that described device also comprises: torsion spring; A side of buckle is provided with plectrum on the described locking bar, and described torsion spring one end is the keyhole that cooperates with key, but its other end is provided with to cooperate with described plectrum and makes locking bar break away from the driving lever of pull part buckle; The outer corresponding torsion spring keyhole position of described cavity is provided with open keyhole.
4. device according to claim 3 is characterized in that, described elastomeric element is a spring; Described flat-panel screens is connected by rotating shaft or hinge through with operation control.
5. device according to claim 4, it is characterized in that, described flat-panel screens openend both sides are provided with projection, described cavity both sides are provided with stopper slot, after flat-panel screens and operation control fasten, when but pull part does not skid off cavity to the precalculated position, the spinning upside down of described projection and stopper slot engagement limits flat-panel screens.
6. device according to claim 5 is characterized in that, but described pull part is slidingly connected by slide rail and the cavity that is arranged on the cavity both sides.
7. according to each described device among the claim 1-6, it is characterized in that described switch is arranged on the sidewall of flat-panel screens or operation control; But the grab on the described pull part is arranged on the flat-panel screens or on the operation control.
8. device according to claim 7 is characterized in that, described switch is button, stir, a kind of in fingerprint recognition, infrared ray identification, speech recognition, retina identification or the combination disk switch.
9. device according to claim 8 is characterized in that, described driving mechanism is electromagnet or motor.
10. computer switching device more than a kind is characterized in that, comprises each described electric lock locking apparatus among the claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120055263 CN202003364U (en) | 2011-03-04 | 2011-03-04 | Electric locking device applied to multi-computer switching equipment and equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120055263 CN202003364U (en) | 2011-03-04 | 2011-03-04 | Electric locking device applied to multi-computer switching equipment and equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202003364U true CN202003364U (en) | 2011-10-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120055263 Expired - Fee Related CN202003364U (en) | 2011-03-04 | 2011-03-04 | Electric locking device applied to multi-computer switching equipment and equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202003364U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107817874A (en) * | 2017-10-20 | 2018-03-20 | 紫光华山信息技术有限公司 | Diagnostic module, management module and electronic equipment |
| US10301845B2 (en) | 2013-05-14 | 2019-05-28 | Asustek Computer Inc. | Electronic system with locking function by electronically controlled |
| CN110176188A (en) * | 2019-06-26 | 2019-08-27 | 昆山国显光电有限公司 | A kind of interior folding display device |
| CN111958609A (en) * | 2020-07-21 | 2020-11-20 | 齐鲁师范学院 | Intelligent mobile passive thinking comprehensive propaganda station |
-
2011
- 2011-03-04 CN CN 201120055263 patent/CN202003364U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10301845B2 (en) | 2013-05-14 | 2019-05-28 | Asustek Computer Inc. | Electronic system with locking function by electronically controlled |
| CN107817874A (en) * | 2017-10-20 | 2018-03-20 | 紫光华山信息技术有限公司 | Diagnostic module, management module and electronic equipment |
| CN107817874B (en) * | 2017-10-20 | 2020-01-03 | 新华三信息技术有限公司 | Diagnosis module, management module and electronic equipment |
| CN110176188A (en) * | 2019-06-26 | 2019-08-27 | 昆山国显光电有限公司 | A kind of interior folding display device |
| CN111958609A (en) * | 2020-07-21 | 2020-11-20 | 齐鲁师范学院 | Intelligent mobile passive thinking comprehensive propaganda station |
| CN111958609B (en) * | 2020-07-21 | 2023-02-03 | 齐鲁师范学院 | Intelligent mobile passive thinking comprehensive propaganda station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111005 Termination date: 20190304 |
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| CF01 | Termination of patent right due to non-payment of annual fee |