CN209044538U - Equipment management switch - Google Patents
Equipment management switch Download PDFInfo
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- CN209044538U CN209044538U CN201822045686.2U CN201822045686U CN209044538U CN 209044538 U CN209044538 U CN 209044538U CN 201822045686 U CN201822045686 U CN 201822045686U CN 209044538 U CN209044538 U CN 209044538U
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Abstract
The utility model provides an equipment management switch, wherein the equipment manager includes a casing, a circuit board, at least a video switcher and an at least USB switch.The circuit board is arranged at the casing of the casing, the circuit board further comprises an at least chip, wherein the chip supports HDMI switching application, with the data rate for supporting 6Gbps, wherein the video switcher is connected to the circuit board, the rear towards the casing is set in the video switcher, wherein the video switcher further comprises at least two multimedia input terminals and an at least multimedia output end, wherein the USB switch is arranged at the circuit board, the USB switch includes at least two USB inputs, wherein the USB input is arranged at the rear end of the shell holder, for connecting more than two host equipments.
Description
Technical field
The utility model relates to a computer management equipment more particularly to an equipment management switch, and wherein this is practical new
The KVM of type provides the resolution ratio of ultra high-definition image quality, meets the requirement switched to HD video.
Background technique
Switch is used to control input, the signal of output or data, and wherein switch is many kinds of, for example KVM is cut
Parallel operation, VGA switch, AV switch, DVI switch etc..The position of the interface setting of switch and switch are when in use
The impression that installation site between equipment directly affects user's installation and uses.
With the continuous evolution of continuous growth and video technique to higher resolution video requirement, has 4K now
The computer and display of (4096 × 2160 pixels, 24 frame per second) ultra high-definition image quality function are widely used in commercial field, are
The IT system of large enterprise provides 4K ultra high-definition image quality video capability.
KVM switcher KVM (Keyboard Video Mouse, multi-computer switch) allows user to use a set of key
Disk, display, mouse control multiple host equipment.It briefly, is exactly one group of keyboard, display and mouse described in
KVM switcher controls 2,4,8, even more above main frames.Pass through appropriate keyboard, mouse and display
Configuration, realize system and network high manageability, improve administrative staff working efficiency, save machine room area, reduce net
The total cost of ownership of network server system.The equipment interface of the KVM switcher of the prior art is HDMI or VGA port, image quality
For SD image quality, it is not able to satisfy the function for the switching of 4K ultra high-definition image quality video.
User of service meets controling and useing for multiple host equipment by the use to KVM switcher, still,
More desk-top spaces are occupied instead for the use of KVM switcher.When connecting external equipment especially by KVM switcher,
For example printer, scanner or mobile hard disk etc. are given when needing to switch host in use, need continually plug equipment cable
User causes unnecessary trouble.The KVM switch of the prior art realizes the switching for two host equipment audio signals
When, it needs to connect using at least three voice-frequency cables, so that the KVM switcher connects a plurality of different cable, to use
The installation and use of person is made troubles, and is also influenced overall beautiful.
In addition, the KVM switcher of the prior art is to cooperate small and exquisite spatial design, usually by the wiring position collection of equipment
Middle design, instead can be to user the problem of use process brings coiling, especially multiple external equipments, such as USB flash disk, movement
Hard disk etc., when being connected to different hosts, the position of equipment installing port directly affects the service performance of equipment.
Utility model content
One main advantage of the utility model is to provide an equipment management switch, wherein the equipment management switches
Device accesses different cable interfaces with providing centralization, especially realizes the switching of video image quality, conveniently realizes switching behaviour
Make.
The utility model another advantage is that provide an equipment management switch, wherein the equipment management switch
It is centrally located leading flank and trailing flank in the casing with the interface of host equipment and external equipment, is convenient for the host
The access of the cable of equipment and the external equipment, avoids cable from winding above or below casing.
The utility model another advantage is that provide an equipment management switch, wherein the equipment management switch
Circuit board support 4K UHD (Ultra High Definition, ultrahigh resolution) ultra high-definition image quality resolution ratio, with meet
Requirement to the switching of 4K video.
The utility model another advantage is that provide an equipment management switch, wherein the equipment management switch
Including an at least USB switch, allow user from single set USB keyboard, mouse and 4K display connect two or two with
On the host equipment for having 4K function.
The utility model another advantage is that provide an equipment management switch, wherein the equipment management switch
Using HDMI cable integrated video and voiceband data signal, voice-frequency cable is saved, simplifies the connection installation of equipment management switch
Method.
The utility model another advantage is that provide an equipment management switch, wherein the equipment management switch
Internal USB HUB (Universal Serial Bus Hub, universal serial bus concentrator), to support multiple external devices same
When same host equipment is connected to by the equipment management switch.
The utility model another advantage is that provide an equipment management switch, wherein the equipment management switch
The equipment interface being each independently of the others is provided for each host equipment, so that user sets according to equipment interface position by external
It is standby, for example the equipment such as printer sharing, scanner, USB flash disk, mobile hard disk are connected to corresponding host equipment, avoid frequent plug
Equipment plug-in unit.
The utility model another advantage is that provide an equipment management switch, wherein the equipment management switch
Interface quantity is more, and interface is abundant, is suitable for accessing multiple external equipments simultaneously, avoids interface quantity insufficient and needs plug
The switching of equipment plug-in unit uses the external equipment.
The utility model another advantage is that provide an equipment management switch, wherein the equipment management switch
Power interface far from interfaces for external devices, avoid at power interface generate electromagnetic interference to external equipment connect generate shadow
It rings.The utility model another advantage is that provide an equipment management switch, wherein the equipment management switch connects
Mouth is arranged at front side and the rear side of casing, wherein the equipment manager can be used it is horizontal put or it is vertical put, be suitable for
Different parking spaces.
The utility model another advantage is that provide an equipment management switch, wherein the equipment management switch
Interface position at be equipped with interface name corresponding with the interface, so that user identifies corresponding with interface position master
Machine equipment, to avoid virtual connection or disconnecting of the host equipment during identifying external equipment.
The utility model another advantage is that provide an equipment management switch, wherein the equipment management switch
The casing weight-bearing surface it is smooth, facilitate wiping.
The utility model another advantage is that provide an equipment management switch, wherein the equipment management switch
The casing described in weight-bearing surface periphery have downward radian, for a long time in use, dust stratification is not easy to fall into the equipment management
The interface of switch.
The utility model another advantage is that provide an equipment management switch, wherein the equipment management switch
Shared interface and host interface be arranged at the rear portion of casing, the appliance outlet corresponding to host equipment is arranged at casing
Front convenient for the plug of equipment, and avoids mutually winding between user's equipment cable.
The utility model another advantage is that provide an equipment management switch, wherein the equipment management switch
Shared interface and the special purpose interface of host equipment be spaced apart and arranged in front side and the rear side of casing, used convenient for user
When recognize, avoid external equipment mistake from pulling out misplug.
The utility model another advantage is that provide an equipment management switch, wherein the equipment management switch
The special purpose interface of each host equipment the side of casing is intensively set respectively, when in use will be external convenient for user
The corresponding insertion respective host equipment interface of equipment.
The utility model another advantage is that provide an equipment management switch, wherein the equipment management switch
Equipped with host indicator light, when switching is using host equipment, current external of user is prompted to set by the host indicator light
The standby host connected.
The utility model another advantage is that provide an equipment management switch, wherein the equipment management switch
The casing as display equipment support frame, Auxiliary support show equipment, save desk-top space.
The utility model another advantage is that provide an equipment management switch, wherein the equipment management switch
An integrated at least high power charger, so as to external mobile device, for example, the quick charges such as mobile phone, tablet computer.
The utility model another advantage is that provide an equipment management switch, wherein the equipment management switch
A built-in at least solid state hard disk provides shared storage or individually storage between host equipment.
Other advantage and characteristics of the utility model are able to fully demonstrate and can be by appended by following detailed descriptions
The combination of the means and device specially pointed out in claim is achieved.
According to the one aspect of the utility model, the utility model of foregoing purpose and other purposes and advantage can be realized
One equipment management switch is adapted to an external equipment to two or more host equipments, comprising:
One casing, wherein the casing includes a shell holder and further has a casing accommodating chamber, wherein the shell
Body support frame defines to form the casing accommodating chamber；
One circuit board, wherein the circuit board is arranged at the casing accommodating chamber of the casing, the circuit board into
One step includes an at least chip, wherein the chip supports HDMI switching application, and supports the data rate of 6Gbps；
An at least video switcher, wherein the video switcher is connected to the circuit board, the video switcher
The rear towards the casing is set, wherein the video switcher further comprises at least two multimedia input terminals and extremely
A few multimedia output end, wherein the multimedia input terminal and the multimedia output end are arranged at the shell holder
Rear end, wherein the multimedia input terminal and the multimedia output end support 4K ultra high-definition image quality video and audio；And
An at least USB switch, wherein the USB switch is arranged at the circuit board, the USB switch packet
At least two USB inputs are included, wherein the USB input is arranged at the rear end of the shell holder, for connection two
Above host equipment.
One embodiment according to the present utility model, the shell holder further comprise a casing front and from the machine
The cabinet rear that shell front integrally extends back, wherein the casing front and the cabinet rear are equipped with multiple multimedia ends
Mouth and at least two USB device ports, wherein the video switcher and the USB switch are arranged in correspondence in the machine
The multimedia port and the USB device port at shell rear portion.
One embodiment according to the present utility model, the equipment management switch further comprise an at least USB line concentration
Device, wherein the usb hub is set to the circuit board with being integrated, wherein the port of the usb hub is arranged at
The side of the shell holder.
One embodiment according to the present utility model, the usb hub further comprise at least one shared hub,
Described in share hub be further provided with multiple shared USB interfaces, wherein the shared USB interface be centrally located in
The rear portion of the casing, to connect external equipment to the host equipment for use by the shared USB interface.
One embodiment according to the present utility model, the usb hub further comprise at least one first host line concentration
Device and at least one second host hub, wherein the first host hub and second hub are arranged at the electricity
The front end of road plate, wherein the first host hub is independently connected to a host equipment, the second host hub is only
It is on the spot connected to another host equipment, and the port of the first host hub and the second host hub is set
With the casing front.
The first host hub of one embodiment according to the present utility model, the usb hub is further set
There is at least one first host USB interface, is connect wherein the second host hub is further provided at least one second host USB
Mouthful, wherein first host USB interface is arranged at the left side of the casing front, second host USB interface is set
It is placed in the right side of the casing front.
One embodiment according to the present utility model, the equipment management switch further comprise at least one work instruction
Lamp, wherein the work light is connected to the circuit board, the work light further comprise one first portable lamp and
One second portable lamp, wherein first portable lamp is neighboringly set to the first host hub, second work
Lamp is neighboringly set to the second host hub.
One embodiment according to the present utility model is further provided with a weight-bearing surface at the top of the shell holder, described
Weight-bearing surface is parallel to the ground of the shell holder, for supporting an at least carried object.
One embodiment according to the present utility model, the cabinet rear of the shell holder are further provided with a power supply and connect
Mouthful, wherein the power interface is arranged at an end of the cabinet rear, and the power interface be away from it is described
Multimedia port and the USB device port.
One embodiment according to the present utility model, the equipment management switch further comprise an at least charger and
An at least storage device, wherein the charger, which is set, is connected at least one usb hub, by the USB set line
Device is to the charging external equipment, wherein the storage device is the solid state hard disk for being built in the casing, the storage device
It is connected to an at least usb hub.
By the understanding to subsequent description and attached drawing, the further purpose of the utility model and advantage will be able to abundant body
It is existing.
The these and other objects of the utility model, feature and advantage, by following detailed descriptions, attached drawing and right are wanted
It acquires to fully demonstrate.
Detailed description of the invention
Figure 1A is the Facad structure signal of an equipment management switch of the first preferred embodiment according to the present utility model
Figure.
Figure 1B is that structure is shown behind the equipment management switch of above-mentioned preferred embodiment according to the present utility model
It is intended to.
Fig. 2 is the main structure signal of the equipment management switch of above-mentioned preferred embodiment according to the present utility model
Figure.
Fig. 3 is the connection schematic diagram of the equipment management switch of above-mentioned preferred embodiment according to the present utility model.
Fig. 4 is the usage scenario signal of the equipment management switch of above-mentioned preferred embodiment according to the present utility model
Figure.
Fig. 5 is the another of a casing of the equipment management switch of above-mentioned preferred embodiment according to the present utility model
Kind embodiment.
Specific embodiment
It is described below for disclosing the utility model so that those skilled in the art can be realized the utility model.It retouches below
Preferred embodiment in stating is only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.It is retouched following
The basic principle of the utility model defined in stating can be applied to other embodiments, deformation scheme, improvement project, etc. Tongfangs
The other technologies scheme of case and the spirit and scope without departing from the utility model.
It will be understood by those skilled in the art that in the exposure of the utility model, term " longitudinal direction ", " transverse direction ", "upper",
The orientation or position of the instructions such as "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside"
Relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, and
It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore
Above-mentioned term should not be understood as limiting the present invention.
It is understood that term " one " is interpreted as " at least one " or " one or more ", i.e., in one embodiment,
The quantity of one element can be one, and in a further embodiment, the quantity of the element can be it is multiple, term " one " is no
It can be interpreted as the limitation to quantity.
Referring to shown in Figure 1A to Fig. 4 of the utility model Figure of description, according to the first preferred embodiment of the utility model
An equipment management switch be elucidated in following description.The equipment management switch, which provides, is up to 4K UHD superelevation
The resolution ratio of clear image quality, to meet requirement switch to 4K video, wherein equipment management switch permission user is from independent
A set of USB keyboard, mouse and 4K display connect two or more host computers for having 4K function.The equipment pipe
It manages switch and includes a casing 10, at least a circuit board 20, at least a video switcher 30 and an at least USB switch 40,
Wherein the circuit board 20, the video switcher 30 and the USB switch 40 are built in the casing 10, by
The casing 10 protects internal equipment component.The casing 10 includes an at least shell holder 11 and is further provided at least one
Casing accommodating chamber 12, wherein the circuit board 20, the video switcher 30 and the USB switch 40 are by the shell
Bracket 11 is maintained in the casing accommodating chamber 12.Preferably, the circuit board 20, the video switcher 30 and described
USB switch 40 etc. is fixedly mounted in the inner wall of the shell holder 11.
The shell holder 11 has a weight-bearing surface 110, wherein the weight-bearing surface 110 is arranged at the shell holder 11
Top, be used to support an at least carrier, such as carrying display screen, or be used to attach note etc..According to the present invention
The first preferred embodiment show screen in carrying wherein the smooth surface of the weight-bearing surface 110 of the shell holder 11
When, it is smoothly placed convenient for the display screen.In addition, 110 smooth surface of weight-bearing surface, wipes ash convenient for user, clearly
It is clean, avoid dust from falling into.
As shown in figure 4, the casing 10 of the equipment management switch can be used for placing and supporting showing for user
Display screen by the display equipment of the high user of 10 frame of the casing of the equipment management switch, while can also solve institute
State the storage problem of equipment management switch.It is understood that the equipment management switch can be placed in desktop, support
Display, it is possible to reduce the external equipment of the equipment management switch and user, such as mouse, keyboard, display screen it
Between distance.In addition, user can momentarily check the use of equipment when using the equipment management switch equipment operation
Situation, to check that current external equipment connects the host computer used.
It is noted that the disposing way of the equipment management switch merely exemplary property herein, rather than
Limitation, based on placing space and usage scenario difference, the equipment management switch can also be put by longitudinally vertical, with suitable
Answer narrow parking space.
The interface of the equipment management switch is arranged at front side and the rear side of the casing 10, therefore longitudinal vertical
When putting, the access of cable will not be hindered, when in use, the equipment management switch will not be to external equipment and host
The connection cables of equipment are caused to squeeze, be oppressed.
The video switcher 30 and the USB switch 40 are arranged at the circuit board 20.Preferably, the video
Switch 30 and the USB switch 40 are integrated in the circuit board 20.The video switcher 30 and the USB switch
40 are connected to external equipment and the host equipment etc. by being set to the equipment interface of the casing 10.The host equipment and
The external equipment passes through the video switcher 30 and the USB switch 30 for two or more host equipments
Vision signal, audio signal and control signal etc., are transmitted to what the circuit board 20 was connected with the equipment management switch
External equipment.
The circuit board 20 further comprises an at least chip 201, wherein the chip 201 be high speed wide common mode range without
Source switch chip, and the data channel of the circuit board 20 supports the data rate of 6Gbps.The circuit board 20 supports HDMI
(high-definition media interface, High Definition Multimedia Interface) switching application.It is two or more
The host equipment equipment management switch is connected to by HDMI cable, wherein the equipment management switch passes through
One HDMI cable is connected to the display equipment of external equipment, such as display screen.Since the data-signal of HDMI not only includes to pass
The vision signal of system further includes audio and control signal.Therefore, described in the equipment management switch use of the utility model
HDMI cable is connect with host equipment and display screen, saves the use of at least three voice-frequency cables.The equipment management switching
Device can switch DDC (Display Data Channel shows data channel), AUX (application switching auxiliary) and HPD (Hot
Plug Detection, hot plug detection) etc. control signal.
For KVM switching equipment compared with prior art, the equipment management switch can be cut using a small amount of cable
Change image and sound, reduce the use of cable, thus simplify the equipment management switch and external equipment connection and
Installation steps.
As shown in FIG. 1A and 1B, the shell holder 11 of the casing 10 further comprises 111 He of a casing front
The cabinet rear 112 integrally to extend back from the casing front 111, wherein the cabinet rear of the shell holder 11
112 are equipped at least five equipment interfaces for being connected to the video switcher 30 and the USB switch 40, so that cable is logical
It crosses the equipment interface and is connected to the video switcher 30 and the USB switch 40.Correspondingly, the video switcher 30
Including two multimedia input terminals 31, and an at least multimedia output end 32.The multimedia input terminal 31 is connected by cable
To the video of host equipment, audio signal output end receives the multi-media signal of two or more host equipments.
The multimedia output end 32 can be connected to by cable display equipment video, audio signal input end, wherein
The equipment management switch is exported video, audio signal to display equipment by the multimedia output end 32.It is worth one
It is mentioned that, the video switcher 30 is 4K ultra high-definition image quality video switcher, wherein the video switcher 30 is described more
Media feeds 31 and the multimedia output end 32 are the port HDMI for supporting high definition image quality video, audio.It is understood that
It is that the switching of video switcher 30 shows the corresponding image of the host equipment, acoustic information.
The casing front 11 of the shell holder 11 of the casing 10 and the cabinet rear 112 are respectively equipped with and hold
Connect the interface of the video switcher 30 and the USB switch 40.The video switcher 30 and the USB switch 40
The interface for being connected to shell holder 11 front side and rear side is set in the part for being connected to external equipment and host equipment.Change speech
It, the connection cables of the external equipment and the host equipment are connected to the interface at the rear portion of the shell holder 11, in this way
The cable of external equipment and host equipment is avoided to surround from the front of the equipment management switch.
The USB switch 40 includes at least two USB inputs 41, wherein the USB input 41 is connected by USB
Wiring is connected to the control signal output of two or more host equipments.
The cabinet rear 112 is further provided with corresponding to the video switcher 30 and the USB switch 40 extremely
Few three multimedia ports 113 and at least two USB device ports 114, wherein the multimedia port 113 is corresponding to described
The multimedia output end 32 and the multimedia input terminal 31 of video switcher 30, wherein the USB device port 114
The USB input 41 corresponding to the USB switch 40.In other words, the equipment management switch is connecting outside described
When connecing equipment and the host equipment, the external equipment and the host equipment access to the line of the equipment management switch
Cable is plugged to the multimedia port 113 and the USB device port 114 on rear side of the equipment management switch.
It is understood that the interface of the interface and connection display screen that connect the host equipment is arranged at the casing
10 rear portion.Therefore, in wiring, show that the terminals of equipment and host equipment pass through cable (HDMI cable and USB cable)
It is connected to the rear side of the equipment management switch, avoids the cable from being looped around the periphery of the equipment management switch, makes
At the mutual winding between cable.
As shown in Figure 1B, the circuit board 20 of the KVM further comprises a circuit board main body 21 and a power input
End 22, wherein the power input 22 is connected to the circuit board main body 21.The circuit board main body 21 passes through the power supply
Input terminal 22 is electrically connected to external power supply.It is understood that the video switcher 30 and the USB switch 40 are integrated
Ground is set to the circuit board main body 21 of the circuit board 20, wherein the circuit board main body 21 synchronously controls the video
Switch and the USB switch, with data-signals such as the image, sound and USB that synchronously switch different host equipments etc.,
So that image, sound etc. are synchronously switched.Correspondingly, the cabinet rear 112 of the casing 10 is further provided with
An at least outlet 115, wherein the outlet 115 corresponds to the power input 22.
115 provided position of power interface connects far from the video switcher 30 and the USB switch 40
Mouth position, avoids the electromagnetic signal in energization at the power interface from cutting the video switcher 30 and the USB
It is interfered caused by parallel operation.In other words, the power interface 115 at a distance from the interface of the USB switch 40 be much larger than institute
Video switcher 30 is stated at a distance from the USB switch 40, to reduce the interference of electromagnetic interference signal.
The 21 Integrated design cache of the circuit board main body of the circuit board 20, highly integrated Functional Design,
Can no-delay synchronism switching very high speed digital signal, while data-signals such as Switch Video, audio and USB make image, sound
And peripheral hardware etc. can synchronism switching.
As shown in FIG. 1A and 1B, the equipment management switch further comprises at least multiple USB HUB (USB set lines
Device) 50, wherein the usb hub 50 is arranged inside the casing 10.The usb hub 50 is arranged with being integrated
In the circuit board main body 21 of the circuit board 20, wherein external equipment, such as printer, scanner, USB flash disk, mobile hard disk
Etc. equipment etc., the host equipment is connected to by the usb hub 50.The usb hub 50 further comprises having altogether
With hub 51, at least one first host hub 52, and at least one second host hub 53, wherein the USB set line
The shared hub 51 of device 50 can be connected to the either host that the equipment management switch is connected and set with being switched
It is standby.The first host hub 52 of the usb hub 50 can be connected to that the equipment management switch is connected
One host equipment, the second host hub 53 can be connected to the second host that the equipment management switch is connected and set
It is standby.In other words, the correspondence of the first host hub 52 is independently connected to the first host equipment, the second host hub
53 correspondences are independently connected to second host.
The interface position of the shell holder 11 of the equipment management switch intensively identifies an interface
Title, in order to which user identifies the type of interface.The casing front 111 of the shell holder 11 and the cabinet rear 112
The interface name of the interface is identified respectively.When user when in use can based on corresponding interface name be inserted correspondingly into
The interface of first host equipment or the second host equipment avoids user that the cable mistake of external equipment is pulled out mismatch.It is worth one
It is mentioned that, host equipment is when being inserted into connection external equipment, when the host equipment identifies that presently described external equipment needs
Between.Therefore, the interface for being properly inserted to corresponding host equipment can be to avoid since external equipment virtual connection or disconnecting be to corresponding
Host equipment, and cause plug cable repeatedly.
It is noted that the quantity of the usb hub 50 merely exemplary property herein, rather than limit.?
It that is the usb hub 50 includes at least one described shared usb hub, and further comprise corresponding to each master
An at least host hub for machine equipment.
It will be further appreciated that when the equipment management switch connects two host equipments, first host
Equipment can be used as outer net host equipment as intranet host equipment, second host equipment, wherein the equipment management switches
Device connects the Intranet equipment and the outer net equipment simultaneously, and inside and outside synchronously switching by the equipment management switch
Video, audio and the USB device of host's machine equipment.
The shared hub 51 is further provided at least one shared USB interface 511, and the external equipment such as prints
Equipment such as machine, scanner, USB flash disk, mobile hard disk etc. can be connected to any described with being switched by the shared USB interface 511
Host equipment.It is connected in short, external equipment is connected to the equipment management switch by the shared USB interface 511
Each host equipment, and other any host equipments can be connected to being switched.Preferably, pass through case
Mode realizes the switching of the external equipment, avoids continually plug cable, twines so as to avoid mutual between multiple cables
Around problem.
The shared USB interface 511 of the shared hub 51 is arranged at the rear side of the casing 10, wherein described
The connection cables of external equipment access to the shared hub 51 by the shared USB interface 511, by the shared collection
Line device 51 is connected to the circuit board 20.
As shown in Fig. 2, the shared hub 51 is arranged at the rear portion of the casing 10, wherein the shared hub
The 51 shared USB interface 511 is arranged at the cabinet rear 112 of the shell holder 11.It is understood that institute
The cable for stating external equipment is connected to the rear of the equipment management switch by the shared USB interface 511, avoids described
The cable of external equipment is wound in the front of the equipment management switch.Preferably, in the present invention, the shared collection
Line device 51 is equipped with multiple shared USB interfaces 511, wherein the structure of each shared USB interface 511 is identical with performance.
The equipment management switch is switched each shared USB interface of the shared hub 51 in such a way that case operates
The host equipment that 511 connected external equipments are correspondingly connected with.
It is highly preferred that the shared USB interface 511 of the shared hub 51 is centrally located after the casing
Portion 112, and multiple external equipments (such as keyboard, mouse, printer, scanner etc.) are simultaneously by after the casing
The shared USB interface 511 in portion 112 is connected to the circuit board 20.
The first host hub 52 is further provided at least one first host USB interface 521, second host set
Line device 53 is further provided at least one second host USB interface 531.The external equipment passes through first host USB interface
First host equipment of the 521 equipment management switch connections.The external equipment passes through described second
Second host equipment of the equipment management switch of host USB interface 531 connection.
Preferably, the first host hub 52 and the second host hub 53 are set to the electricity with being integrated
The front of road plate 20, wherein first host USB interface 521 and the second host USB interface 531 be arranged at it is described
The front of casing 10.In other words, the first host hub 52 and the second host hub 53 are set status and are placed in
The position of the shared hub 51 is different, avoids in use, USB interface can not be differentiated.Preferably, in the present invention,
The first host hub 52 and the second host hub 53 are respectively equipped with two or more USB and connect
Mouthful.Each host equipment connects two or more simultaneously by the accordingly host hub of the equipment management switch
The external equipment.
It is highly preferred that first host USB interface 521 is centrally located in the left side of the casing 10, described
Two host USB interfaces 531 are centrally located in the right side of the casing 10, so that user distinguishes external equipment when in use
The host equipment of access.
Fig. 4 of the utility model Figure of description shows a kind of usage mode of the equipment management switch, wherein
The equipment management switch is placed in the lower section of external equipment display, is connected and is propped up by the equipment management switch
Support the display.First host USB interface 521 of the equipment management switch and the opening of the second host USB interface 531
Towards user, convenient for distinguishing external equipment corresponding with plug either host equipment.
Preferably, the shell holder 11 of the casing 10 of the equipment management switch is made by metal material
It forms, when in use, the shell holder 11 can be used for the display that support connects the equipment management switch.More preferably
The casing 10 on ground, the equipment management switch is fabricated using aluminium alloy.In the first preferred embodiment of the invention
In, the weight-bearing surface 110 of the shell holder 11 is planar structure, easy to process and load-bearing.
The circuit board 20 of the equipment management switch includes an at least work light 23 into one, wherein in the equipment
When management switch work switching external equipment connects different host equipments, the work light 23 prompts user to work as
The host equipment of the preceding external equipment connection.In other words, the work light 23 be used to cut in user of service
It changes after implementing host equipment, the host equipment for prompting presently described external equipment to be connected.Correspondingly, the work light 23
It further comprise one first portable lamp 231 and one second portable lamp 232, wherein first portable lamp corresponds to presently described set
First host equipment of standby management switch connection, cuts wherein second portable lamp corresponds to presently described equipment management
Second host equipment of parallel operation connection.When the external equipment is connected to described first by the equipment management switch
When host equipment, first portable lamp is bright, to prompt user.First portable lamp 231 is neighboringly set to described
First host USB interface 521, second portable lamp 232 are neighboringly set to second host USB interface 531.
It is understood that the work light 23 is towards the front of the casing 10, when the equipment management switches
When device switches the host equipment, the work light 23 prompts user in a manner of bright light.
It is noted that in the present invention, the quantity of the work light 23 merely exemplary property herein
, rather than limit.
As shown in Fig. 2, the equipment management switch further comprises an at least charger 60, wherein the charger connects
It is connected at least one usb hub 50, the charger 50 is by the usb hub 50 to being connected to the USB set line
The charging of mobile devices of device 50.Preferably, the charger 60 of the equipment management switch is high power USB charger,
Wherein the first host hub 52 for being connected to the USB hub 50 and/or second master is set in the charger 60
Machine hub 53.It is highly preferred that the equipment management switch includes two in first preferred embodiment of the utility model
Or more than two chargers 60, wherein each charger 60 is connected correspondingly to a host hub, so that institute
KVM is stated simultaneously to two charging of mobile devices.The charger 60 is set to the circuit of the circuit board 20 with being integrated
Plate main body 21.
The equipment management switch further comprises an at least storage device 70, wherein the storage device 70 is set
It is placed in the casing accommodating chamber 12 of the casing 10.The storage device 70 is connected to the equipment management switch
An at least USB interface, such as the shared USB interface 511, first host USB interface 521 or second host
USB interface 531.The storage device 70 can be used for storing any host equipment that the KVM switching equipment is connected
Shared storage, or be used for individually as a storage device, for user's storing data when in use.
Preferably, the storage device 70 is built-in SSD (Solid State Disk, solid state hard disk), wherein described deposit
The circuit board main body 21 for being installed on the circuit board 20 is set in storage device 70.It is understood that the storage device
70 access external equipment by the USB interface, wherein the storage device 70 can be used for storing the first host equipment or the
Two host equipments, also or the data of other external mobile equipment.
Referring to shown in Fig. 5 of description of the invention attached drawing, according to the equipment management of the above-mentioned preferred embodiment of the present invention
Another embodiment of one casing 10 of switch is set forth in following description.The casing 10 includes a shell branch
Frame 11 and it is further provided with a casing accommodating chamber 12, wherein the definition of the shell holder 11 forms the casing accommodating chamber 12.Institute
The casing accommodating chamber 12 that circuit board 20 is arranged at the casing 10 is stated, wherein the circuit board 20 is fixedly mounted to
The inside of the shell holder 11.Correspondingly, the video switcher 30, the USB switch 40 and the USB set line
Device 50, which is set, is connected to the circuit board 20, and the video switcher 30, the USB switch 40 and the USB
The end of hub 50 is arranged at the shell holder 11.
It is noted that in this variant embodiment, the front side of the shell holder 11 and the position of rear interface
It is identical as the position of the interface in above-mentioned first preferred embodiment and quantity with quantity, and the corresponding function of interface and shape
Also identical, difference is the shape and structure of the casing of this variant embodiment.
The shell holder 11 is further provided with a weight-bearing surface 110, wherein the weight-bearing surface 110 can be used for carrying at least
One carried object, such as display screen, or be used to attach a joint strip etc..The periphery of the weight-bearing surface 110 has an arc
Chamfering, manufacture easy to process.After prolonged use, the easy cleaning dust stratification in the upper surface of the shell holder 11, and
Dust stratification is not easy in the interface for dropping into 11 front side of shell holder and rear side in scale removal process.
It should be understood by those skilled in the art that foregoing description and the embodiments of the present invention shown in the drawings are only used as
It illustrates and is not intended to limit the utility model.The purpose of this utility model completely and effectively realizes.The function of the utility model
Energy and structural principle show and illustrate in embodiment, under without departing from the principle, the embodiments of the present invention
Can there are any deformation or modification.
Claims (10)
1. an equipment management switch is adapted to an external equipment to more than two host equipments, which is characterized in that packet
It includes:
One casing, wherein the casing includes a shell holder and further has a casing accommodating chamber, wherein the shell branch
Frame defines to form the casing accommodating chamber；
One circuit board, wherein the circuit board is arranged at the casing accommodating chamber of the casing, the circuit board is further
Including an at least chip, wherein the chip supports HDMI switching application, and the data rate of 6Gbps is supported；
An at least video switcher, wherein the video switcher is connected to the circuit board, the video switcher is set
The rear towards the casing is set, wherein the video switcher includes at least two multimedia input terminals and an at least multimedia
Output end, wherein the multimedia input terminal and the multimedia output end are arranged at the rear end of the shell holder, wherein
The multimedia input terminal and the multimedia output end support 4K ultra high-definition image quality video and audio；And
An at least USB switch, wherein the USB switch is arranged at the circuit board, the USB switch includes at least
Two USB inputs, wherein the USB input is arranged at the rear end of the shell holder, it is more than two for connecting
The host equipment.
2. equipment management switch according to claim 1, wherein the shell holder further comprises a casing front
With the cabinet rear integrally to extend back from the casing front, wherein the casing front and the cabinet rear are equipped with
Multiple multimedia ports and at least two USB device ports, wherein the video switcher and the USB switch are by accordingly
It is set to the multimedia port and the USB device port of the cabinet rear.
3. equipment management switch according to claim 2, wherein the equipment management switch further comprises at least
One usb hub, wherein the usb hub is set to the circuit board with being integrated, wherein the port of the usb hub
It is arranged at the side of the shell holder.
4. equipment management switch according to claim 3, wherein the usb hub further comprises at least one shared
Hub, wherein the shared hub is further provided with multiple shared USB interfaces, wherein the shared USB interface is concentrated
Ground is set to the rear portion of the casing, to connect external equipment to the host equipment for use by the shared USB interface.
5. equipment management switch according to claim 4, wherein the usb hub further comprises at least one first
Host hub and at least one second host hub, wherein the first host hub and the second host hub quilt
It is set to the front end of the circuit board, wherein the first host hub is independently connected to a host equipment, described second
Host hub is independently connected to another host equipment, and the first host hub and the second host hub
Port be set and the casing front.
6. equipment management switch according to claim 5, wherein the first host hub of the usb hub
It is further provided at least one first host USB interface, wherein the second host hub is further provided at least one second master
Machine USB interface, wherein first host USB interface is arranged at the left side of the casing front, the second host USB is connect
Mouth is arranged at the right side of the casing front.
7. equipment management switch according to claim 6, wherein the equipment management switch further comprises at least
One work light, wherein the work light is connected to the circuit board, the work light further comprises one
One portable lamp and one second portable lamp, wherein first portable lamp is neighboringly set to the first host hub, institute
It states the second portable lamp and is neighboringly set to the second host hub.
8. equipment management switch according to claim 2, holds wherein being further provided with one at the top of the shell holder
Weight face, the weight-bearing surface are parallel to the ground of the shell holder, for supporting an at least carried object.
9. equipment management switch according to claim 8, wherein the cabinet rear of the shell holder is further provided with
One power interface, wherein the power interface is arranged at an end of the cabinet rear, and the power interface is remote
From in the multimedia port and the USB device port.
10. equipment management switch according to claim 2, wherein the equipment management switch further comprises at least
One charger and at least a storage device, wherein the charger, which is set, is connected at least one usb hub, by institute
Usb hub is stated to the charging external equipment, wherein the storage device is the solid state hard disk for being built in the casing, it is described
Storage device is connected to an at least usb hub.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822045686.2U CN209044538U (en) | 2018-12-06 | 2018-12-06 | Equipment management switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822045686.2U CN209044538U (en) | 2018-12-06 | 2018-12-06 | Equipment management switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209044538U true CN209044538U (en) | 2019-06-28 |
Family
ID=67044269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822045686.2U Active CN209044538U (en) | 2018-12-06 | 2018-12-06 | Equipment management switch |
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| Country | Link |
|---|---|
| CN (1) | CN209044538U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110432655A (en) * | 2019-09-12 | 2019-11-12 | 深圳市鹿为科技有限公司 | Multifunction display increases accepting rack |
| CN111966317A (en) * | 2020-09-28 | 2020-11-20 | 深圳市春盛海科技有限公司 | Video switching equipment |
-
2018
- 2018-12-06 CN CN201822045686.2U patent/CN209044538U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110432655A (en) * | 2019-09-12 | 2019-11-12 | 深圳市鹿为科技有限公司 | Multifunction display increases accepting rack |
| CN111966317A (en) * | 2020-09-28 | 2020-11-20 | 深圳市春盛海科技有限公司 | Video switching equipment |
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