CN108271036B - A kind of studio digital video frequency server device - Google Patents
A kind of studio digital video frequency server device Download PDFInfo
- Publication number
- CN108271036B CN108271036B CN201810138316.5A CN201810138316A CN108271036B CN 108271036 B CN108271036 B CN 108271036B CN 201810138316 A CN201810138316 A CN 201810138316A CN 108271036 B CN108271036 B CN 108271036B
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- sliding
- slot
- groove
- data connection
- chamber
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/21—Server components or server architectures
- H04N21/226—Characteristics of the server or Internal components of the server
Abstract
The invention discloses a kind of studio digital video frequency server devices, including server case, the data connection mechanism being fixedly mounted in the server case back end surface and the Network connecting member to be cooperatively connected with the data connection mechanism, the data connection mechanism includes the embedded groove being arranged in data connection mechanism back end surface, connecting groove in the embedded groove front inner wall is set, the first sliding chamber on the upside of the embedded groove is set, it is arranged on front side of the described first sliding chamber and upwardly extends the second sliding chamber of setting, the first switching slot that on the upside of described first sliding chamber and front and back is extended is set, the second sliding slot in described second sliding chamber roof and upwardly extending the first sliding groove of setting and being arranged on the upside of the embedded groove and being extended to front side is set.
Description
Technical field
The present invention relates to studio digital video frequency server technical field, specially a kind of studio digital video frequency server
Device.
Background technique
Digital video frequency server (Digital Video Sever, DVS) is also known as network video server, is a kind of pressure
Contracting, the specialized network transmission device for handling audio, video data, are generally led to by audiovisual compression codec chip, input and output
Road, network interface, audio-video interface, the control of RS485 serial line interface, protocol interface control and system software management etc. are constituted, main
Video compress or decompression function are provided and other network equipments complete the acquisition and recovery of image together.Network connection interface
It is component important in digital video frequency server, for the connection of network data communication, in existing digital video frequency server
Network connection interface is typically all to need to carry out lock fit connection by screw, and connection type is cumbersome, not easy to assemble, is influenced
The working efficiency of installation and removal.
Summary of the invention
It is in the prior art for overcoming the purpose of the present invention is to provide a kind of studio digital video frequency server device
Drawbacks described above.
A kind of studio digital video frequency server device according to the present invention, including server case, it is fixedly mounted on institute
State the data connection mechanism in server case back end surface and the network to be cooperatively connected with the data connection mechanism
Connector, the data connection mechanism include the embedded groove being arranged in data connection mechanism back end surface, are arranged in institute
State the connecting groove in embedded groove front inner wall, the first sliding chamber for being arranged on the upside of the embedded groove, setting it is sliding described first
On front side of chamber and upwardly extends the second sliding chamber of setting, the first switching that on the upside of the described first sliding chamber and front and back is extended is set
Slot, the first sliding groove for being arranged in the described second sliding chamber roof and upwardly extending setting and be arranged on the upside of the embedded groove and to
The extended second sliding slot in front side, extending end is connected setting with the second cunning chamber on front side of the first switching slot, institute
Extending end on front side of second sliding slot is stated to be connected with the first sliding groove setting, the first switching slot and the first cunning chamber it
Between transition fit be connected with up and down extended screw rod, the screw tip extending end protrude into the first switching slot and
Be rotatably assorted and connect with the first switching slot inner roof wall, screw rod bottom extending end protrude into first cunning it is intracavitary and with
The first sliding intracavitary bottom wall is rotatably assorted connection, and the is circumferentially installed on the described first screw rod outer surface transferred in slot
One cone pulley, the described first sliding intracavitary lifting slider being slidably connected with screw flight mating connection, the screw rod
Perforation is equipped with through slot between described first sliding chamber of rear side and the connecting groove, is slidably connected in the through slot
Extended locking level up and down, the locking level top extending end and the lifting slider bottom end face secure fit connect
It connecing, second cunning is intracavitary to be slidably connected with driving sliding block, the second switching slot is equipped in the driving sliding block back end surface,
It is rotatably assorted in the second switching slot and is connected with the second cone pulley, second cone pulley bottom has been connected by power admittedly embedded in described the
Driving motors in two switching slot inner bottom walls, are slidably connected with the mobile cunning for extending downwardly setting in the first sliding groove
Block, the mobile slider bottom extending end is connect with driving slider top end secure fit, after the mobile sliding block
Inclined-plane top pressures groove is equipped in side end face, the first bullet of press sliding connection in the first sliding groove of the mobile slider top
Spring, the interior pressing control mechanism being equipped with to be cooperatively connected with the mobile sliding block power of the second sliding slot.
Further technical solution, the Network connecting member include assigning main body, being fixedly mounted on and described assign main body left
The embedded block of side end face and it is fixedly mounted on the data line for assigning main body right-hand end, the embedded block is far from described
It assigns body side to be installed with lock plug-in unit, is equipped with lock hole in the lock plug-in unit, the lock plug-in unit is far from the embedded block side
Data connection contact is installed on end face.
Further technical solution, be equipped in the connecting groove front inner wall to the data connection contacts mates
The data transfer part of connection.
Further technical solution, it is intracavitary to protrude into second cunning for maximum circumscribed circle on front side of first cone pulley, and described the
Maximum circumscribed circle stretches out outside the driving sliding block back end surface and connects to cooperate with the first cone pulley power on rear side of two cone pulleys
It connects.
Further technical solution, the pressing control mechanism include that front and back extends and is slidably matched with the second sliding slot
The pressing lever of connection, pressing lever front side extending end are installed with inclined-plane press block, and extending end is stretched on rear side of the pressing lever
Data connection mechanism back end surface out, the second sliding slot inner roof wall is interior to be equipped with third sliding slot, slides in the third sliding slot
It moves and is connected with the casting lug thereon that bottom end is connect with the pressing lever top end surface secure fit, on front side of the casting lug thereon
Second spring is equipped in the third sliding slot.
The beneficial effects of the present invention are: the configuration of the present invention is simple, easy to operate, by setting connection in embedded groove front inner wall
Groove sets the first sliding chamber in the data connection mechanism on the upside of connecting groove, set in the data connection mechanism on front side of the first sliding chamber to
Upper second be extended slides chamber, and the first switching being extended to front side is set in the data connection mechanism on the upside of the first sliding chamber
Slot, extending end is connected setting with the second sliding chamber on front side of the first switching slot, sets in the second intracavitary roof of cunning and upwardly extends setting
First sliding groove, set the second sliding slot being extended to front side in the data connection mechanism back end surface on the upside of embedded groove, second
Extending end is connected setting with first sliding groove on front side of sliding slot, above and below transition fit connects between the first switching slot and the first sliding chamber
Extended screw rod, screw tip extending end are protruded into the first switching slot and are rotatably assorted company with the first switching slot inner roof wall
It connects, screw rod bottom extending end protrudes into first sliding intracavitary and be rotatably assorted and connect with the first sliding intracavitary bottom wall, and first transfers in slot
Screw rod outer surface on circumferential fixed first cone pulley, the lifting that the first sliding intracavitary sliding connection is cooperatively connected with screw flight
Sliding block, the first sliding chamber on rear side of screw rod and between connecting groove perforation set through slot, sliding connection is upper downward in through slot
The locking level of setting is stretched, extending end is connect with lifting slider bottom end face secure fit at the top of locking level, the second sliding intracavitary cunning
The dynamic driving sliding block that is cooperatively connected, drives and sets the second switching slot in sliding block back end surface, and be rotatably assorted connection the in the second switching slot
Two cone pulleys, the second cone pulley bottom are connected by power the driving motor admittedly in the second switching slot inner bottom wall, sliding in first sliding groove
It is cooperatively connected and extends downwardly the mobile sliding block of setting, mobile slider bottom extending end and driving slider top end secure fit
It connects, inclined-plane top pressures groove is set in mobile sliding block back end surface, press is slidably connected in the first sliding groove of mobile slider top
First spring sets the pressing control mechanism to be cooperatively connected with mobile sliding block power in second sliding slot, to realize automatic control
Installment work is determined in lockmaking, improves the working efficiency and stability of data connection.
Detailed description of the invention
Fig. 1 is a kind of studio digital video frequency server device overall structure diagram in the present invention;
Fig. 2 is the in-house structural schematic diagram of data connection in the present invention;
Fig. 3 is the overall structure diagram of Network connecting member in the present invention;
Fig. 4 is Network connecting member top view in the present invention.
Specific embodiment
Below with reference to Fig. 1-Fig. 4, the present invention is described in detail.
- Fig. 4 referring to Fig.1, a kind of studio digital video frequency server device of embodiment according to the present invention, including service
Device main body 5, the data connection mechanism 6 being fixedly mounted in 5 back end surface of server case and to the data
The Network connecting member 7 that bindiny mechanism 6 is cooperatively connected, the data connection mechanism 6 include being arranged after the data connection mechanism 6
Embedded groove 61 in side end face, is arranged in the embedded groove connecting groove 62 being arranged in 61 front inner wall of embedded groove
The first of 61 upsides slides chamber 63, the described first sliding 63 front side of chamber is arranged in and upwardly extends the second sliding chamber 65 of setting, setting exists
The first switching slot 66 that first sliding 63 upside of chamber and front and back are extended, setting in the described second sliding 65 roof of chamber and to
Upper extended first sliding groove 68 and the second sliding slot 67 embedded groove 61 upside and be extended to front side, institute are set
It states 66 front side extending end of the first switching slot to be connected with the described second sliding chamber 65 setting, extend on front side of the second sliding slot 67 last
The setting that is connected with the first sliding groove 68 is held, transition fit connects between the first switching slot 66 and the first sliding chamber 63
Have a up and down extended screw rod 661, the 661 top extending end of screw rod protrude into the first switching slot 66 and with it is described
First switching 66 inner roof wall of slot is rotatably assorted connection, the 661 bottom extending end of screw rod protrude into the described first sliding chamber 63 it is interior and
It is rotatably assorted and connect with the described first sliding 63 inner bottom wall of chamber, described first transferred 661 outer surface last week of the screw rod in slot 66
To the first cone pulley 662 is installed with, it is slidably connected in the described first sliding chamber 63 and is threadedly engaged connection with the screw rod 661
Lifting slider 631, perforation is equipped with through slot between the described first sliding chamber 63 and the connecting groove 62 of 661 rear side of screw rod
64, it is slidably connected with locking level 641 extended up and down in the through slot 64, extends at the top of the locking level 641
End is connect with the 631 bottom end face secure fit of lifting slider, is slidably connected with driving in the described second sliding chamber 65
Sliding block 651,651 back end surface of driving sliding block is interior to be equipped with the second switching slot 652, rotates and matches in the second switching slot 652
Conjunction is connected with the second cone pulley 653, and 653 bottom of the second cone pulley has been connected by power the bottom in the second switching slot 652 admittedly
Driving motor 654 in wall is slidably connected with the mobile sliding block 681 for extending downwardly setting, institute in the first sliding groove 68
It states mobile 681 bottom extending end of sliding block to connect with the 651 top end secure fit of driving sliding block, the mobile sliding block
Inclined-plane top pressures groove 684, press sliding in the first sliding groove 68 at mobile 681 top of sliding block are equipped in 681 back end surfaces
Be cooperatively connected the first spring 682, is equipped in the second sliding slot 67 to press with what mobile 681 power of sliding block was cooperatively connected
Press control mechanism.
Valuably or illustratively, the Network connecting member 7 includes assigning main body 74, being fixedly mounted on and described assign main body
The embedded block 71 of 74 left end faces and it is fixedly mounted on the data line 72 for assigning 74 right-hand end of main body, the insertion
Block 71 assigns 74 side of main body to be installed with lock plug-in unit 73 far from described, and lock hole 731 is equipped in the lock plug-in unit 73, and the lock is inserted
Part 73 is far from data connection contact 732 is installed on 71 1 side end face of embedded block, so that fast and easy data connection works.
Valuably or illustratively, be equipped in 62 front inner wall of connecting groove to the data connection contact
732 data transfer parts 621 being cooperatively connected.
Valuably or illustratively, the maximum circumscribed circle in 662 front side of the first cone pulley protrudes into the described second sliding chamber 65, institute
State the maximum circumscribed circle of the rear side of the second cone pulley 653 stretch out 651 back end surface of driving sliding block outside and to first cone pulley
662 power are cooperatively connected, and automatically control power drive work to realize, are able to achieve automatic control locking and solution lock control work
Make.
Valuably or illustratively, the pressing control mechanism includes that front and back extends and matches with the second sliding slot 67 sliding
The pressing lever 671 of connection is closed, the 671 front side extending end of pressing lever is installed with inclined-plane press block 672, the pressing lever 671
Rear side extending end stretches out 6 back end surface of data connection mechanism, is equipped with third sliding slot in 67 inner roof wall of second sliding slot
673, it is slidably connected with bottom end in the third sliding slot 673 and the 671 top end surface secure fit of pressing lever connects
The casting lug thereon 674 connect, the third sliding slot 673 of 674 front side of casting lug thereon is interior to be equipped with second spring 675, thus by pressing
Voltage-controlled system realizes the work that is connected by power of the first cone pulley 662 and the second cone pulley 653, easy to operate, improves the work of data connection
Efficiency and stability.
When original state, lifting slider 631 is located at the top position in the first sliding chamber 63, at this point, by lifting slider 631
641 top section of locking level is driven utmostly to protrude into the first sliding chamber 63, meanwhile, make 641 bottom end of locking level utmostly
In separate connecting groove 62, at this point, casting lug thereon 674 is made casting lug thereon 674 be located at third sliding slot by 675 pressure on top surface of second spring
Last side position in 673, meanwhile, drive 671 rear side end of pressing lever utmostly to stretch out data connection machine by casting lug thereon 674
Outside 6 back end surface of structure, at this point, driving the inclined-plane press block 672 of front side end to be fully inserted into second sliding slot 67 by pressing lever 671
It is interior, meanwhile, mobile sliding block 681 is made mobile 681 bottom end of sliding block utmostly protrude into the by 682 pressure on top surface of the first spring
In one sliding slot 68, meanwhile, make the lowest position for driving sliding block 651 to be located in the second sliding chamber 65, at this point, making the second cone pulley 653
Utmostly far from the first cone pulley 662, meanwhile, so that 684 backside top of inclined-plane top pressures groove and inclined-plane is pressed block 672 and is in opposite position
It sets.
When needing data transmission connection, Network connecting member 7 is moved to the relative position of data connection mechanism 6 first
Place, meanwhile, make to lock plug-in unit 73 and connecting groove 62 is completely at relative position, it is then mobile to 6 side of data connection mechanism
Network connecting member 7, until when lock plug-in unit 73 is fully inserted into connecting groove 62, at this point, being in lock hole 731 with through slot 64
Relative position, by press pressing lever 671, make pressing lever 671 drive casting lug thereon 674 overcome 675 pressure on top surface of second spring and by
The gradually front side direction sliding in third sliding slot 673, at this point, protruded into inclined-plane top pressures groove 684 by inclined-plane press block 672 and with it is oblique
The press sliding connection of face top pressures groove 684, meanwhile, drive mobile sliding block 681 to overcome the first spring by inclined-plane press block 672
The gradually top-direction sliding in first sliding groove 68 of 682 pressure on top surface, at this point, by mobile sliding block 681 drive driving sliding block 651 by
The gradually top-direction sliding in the second sliding chamber 65, until driving sliding block 651 slides into the top position in the second sliding chamber 65,
At this point, making to drive sliding block 651 that the second cone pulley 653 and 662 power of the first cone pulley is driven to be cooperatively connected, then pass through control driving electricity
Machine 654 drives the rotation of the second cone pulley 653, drives the first cone pulley 662 to rotate by the second cone pulley 653, at this point, by the first cone pulley 662
Screw rod 661 is driven to rotate, meanwhile, drive bottom direction of the lifting slider 631 gradually in the first sliding chamber 63 sliding by screw rod 661
It is dynamic, at this point, driving bottom direction of the locking level 641 gradually in through slot 64 to slide by lifting slider 631, while locking level
641 bottom ends gradually protrude into lock hole 731, until lifting slider 631 slides into the lowest position in the first sliding chamber 63
When, then unclamping pressing lever 671 can be completed locking.
The beneficial effects of the present invention are: the configuration of the present invention is simple, easy to operate, by setting connection in embedded groove front inner wall
Groove sets the first sliding chamber in the data connection mechanism on the upside of connecting groove, set in the data connection mechanism on front side of the first sliding chamber to
Upper second be extended slides chamber, and the first switching being extended to front side is set in the data connection mechanism on the upside of the first sliding chamber
Slot, extending end is connected setting with the second sliding chamber on front side of the first switching slot, sets in the second intracavitary roof of cunning and upwardly extends setting
First sliding groove, set the second sliding slot being extended to front side in the data connection mechanism back end surface on the upside of embedded groove, second
Extending end is connected setting with first sliding groove on front side of sliding slot, above and below transition fit connects between the first switching slot and the first sliding chamber
Extended screw rod, screw tip extending end are protruded into the first switching slot and are rotatably assorted company with the first switching slot inner roof wall
It connects, screw rod bottom extending end protrudes into first sliding intracavitary and be rotatably assorted and connect with the first sliding intracavitary bottom wall, and first transfers in slot
Screw rod outer surface on circumferential fixed first cone pulley, the lifting that the first sliding intracavitary sliding connection is cooperatively connected with screw flight
Sliding block, the first sliding chamber on rear side of screw rod and between connecting groove perforation set through slot, sliding connection is upper downward in through slot
The locking level of setting is stretched, extending end is connect with lifting slider bottom end face secure fit at the top of locking level, the second sliding intracavitary cunning
The dynamic driving sliding block that is cooperatively connected, drives and sets the second switching slot in sliding block back end surface, and be rotatably assorted connection the in the second switching slot
Two cone pulleys, the second cone pulley bottom are connected by power the driving motor admittedly in the second switching slot inner bottom wall, sliding in first sliding groove
It is cooperatively connected and extends downwardly the mobile sliding block of setting, mobile slider bottom extending end and driving slider top end secure fit
It connects, inclined-plane top pressures groove is set in mobile sliding block back end surface, press is slidably connected in the first sliding groove of mobile slider top
First spring sets the pressing control mechanism to be cooperatively connected with mobile sliding block power in second sliding slot, to realize automatic control
Installment work is determined in lockmaking, improves the working efficiency and stability of data connection.
Those skilled in the art can define, can in the case of not departing from overall spirit of the invention and design
To make the various modifications for above embodiments.It falls within the scope of protection of the present invention.Protection scheme of the invention
It is subject to claims appended hereto.
Claims (5)
1. a kind of studio digital video frequency server device, including server case, be fixedly mounted on the server case after
Data connection mechanism in side end face and the Network connecting member to be cooperatively connected with the data connection mechanism, feature exist
In: the data connection mechanism includes the embedded groove being arranged in data connection mechanism back end surface, is arranged described embedding
Enter the connecting groove in slot front inner wall, the first sliding chamber for being arranged on the upside of the embedded groove, setting is before the described first sliding chamber
Side and upwardly extend the second sliding chamber of setting, the first switching slot that on the upside of the described first sliding chamber and front and back is extended be set,
It is arranged in the described second sliding chamber roof and upwardly extends the first sliding groove of setting and is arranged on the upside of the embedded groove and forward
The extended second sliding slot in side, extending end is connected setting with the second cunning chamber on front side of the first switching slot, described
Extending end is connected setting with the first sliding groove on front side of second sliding slot, and described first transfers between slot and the first cunning chamber
Transition fit is connected with up and down extended screw rod, the screw tip extending end protrude into the first switching slot and with
The first switching slot inner roof wall is rotatably assorted connection, screw rod bottom extending end protrude into first cunning it is intracavitary and with institute
It states the first sliding intracavitary bottom wall to be rotatably assorted connection, is circumferentially installed with first on the described first screw rod outer surface transferred in slot
Cone pulley, it is described first it is sliding it is intracavitary be slidably connected with the lifting slider being cooperatively connected with the screw flight, after the screw rod
Perforation is equipped with through slot between described first sliding chamber of side and the connecting groove, is slidably connected in the through slot
Extended locking level down, locking level top extending end are connect with the lifting slider bottom end face secure fit,
Second cunning is intracavitary to be slidably connected with driving sliding block, and the second switching slot, institute are equipped in the driving sliding block back end surface
It states to be rotatably assorted in the second switching slot and is connected with the second cone pulley, second cone pulley bottom has been connected by power admittedly embedded in described second
Driving motor in slot inner bottom wall of transferring is slidably connected with the mobile sliding block for extending downwardly setting in the first sliding groove,
The mobile slider bottom extending end is connect with driving slider top end secure fit, the mobile sliding block rear side end
Inclined-plane top pressures groove is equipped in face, the first spring of press sliding connection in the first sliding groove of the mobile slider top,
The pressing control mechanism to be cooperatively connected with the mobile sliding block power is equipped in the second sliding slot.
2. a kind of studio digital video frequency server device according to claim 1, it is characterised in that: the network connection
Part include assign main body, be fixedly mounted on it is described assign the embedded block of main body left end face and be fixedly mounted on described assign master
The data line of body right-hand end, the embedded block assigns body side to be installed with lock plug-in unit far from described, in the lock plug-in unit
Equipped with lock hole, the lock plug-in unit is far from being installed with data connection contact on one side end face of embedded block.
3. a kind of studio digital video frequency server device according to claim 2, it is characterised in that: the connecting groove
The data transfer part to connect with the data connection contacts mates is equipped in front inner wall.
4. a kind of studio digital video frequency server device according to claim 1, it is characterised in that: first cone pulley
It is intracavitary that front side maximum circumscribed circle protrudes into second cunning, after maximum circumscribed circle stretches out the driving sliding block on rear side of second cone pulley
Outside side end face and to be cooperatively connected with the first cone pulley power.
5. a kind of studio digital video frequency server device according to claim 1, it is characterised in that: the pressing control
Mechanism includes the pressing lever that front and back extends and is slidably connected with the second sliding slot, and extending end is solid on front side of the pressing lever
Block is pressed equipped with inclined-plane, extending end stretches out data connection mechanism back end surface on rear side of the pressing lever, and described second is sliding
It is equipped with third sliding slot in slot inner roof wall, is slidably connected with bottom end and the pressing lever top end in the third sliding slot
The casting lug thereon of face secure fit connection is equipped with second spring in the third sliding slot on front side of the casting lug thereon.
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CN201810138316.5A CN108271036B (en) | 2018-02-10 | 2018-02-10 | A kind of studio digital video frequency server device |
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CN201810138316.5A CN108271036B (en) | 2018-02-10 | 2018-02-10 | A kind of studio digital video frequency server device |
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CN108271036A CN108271036A (en) | 2018-07-10 |
CN108271036B true CN108271036B (en) | 2019-01-25 |
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CN201810138316.5A Active CN108271036B (en) | 2018-02-10 | 2018-02-10 | A kind of studio digital video frequency server device |
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CN109273922B (en) * | 2018-10-07 | 2020-06-02 | 广东飞达交通工程有限公司 | Intelligent traffic information acquisition device |
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