CN108235039A - A kind of modified network video server - Google Patents
A kind of modified network video server Download PDFInfo
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- CN108235039A CN108235039A CN201810014282.9A CN201810014282A CN108235039A CN 108235039 A CN108235039 A CN 108235039A CN 201810014282 A CN201810014282 A CN 201810014282A CN 108235039 A CN108235039 A CN 108235039A
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- Prior art keywords
- power transmission
- slot
- sliding shoe
- limited block
- plane
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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
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
A modification of the present invention type network video server, including server body, it is arranged in the server body left side and connects power port, with the electric contact for connecing the pluggable cooperation of power port, the electrical connector being connected by cable with the electric contact and the power transmission seat being fixedly mounted in wall, setting is open towards right and symmetrical above and below power transmission slot in the power transmission seat, the sliding cavity of left and right extension is provided in the power transmission seat between two power transmission slots, the left sliding shoe that can be horizontally slipped and right sliding shoe are installed in the sliding cavity, the left sliding shoe right side is symmetrical above and below to be provided with the power transmission terminal being connect with power grid, the right sliding shoe left side is symmetrical above and below to be provided with the electrical terminals coordinated with the power transmission terminal.
Description
Technical field
The present invention relates to technical field of network communication, specifically a kind of modified network video server.
Background technology
Network video server (DVS, digital video server), is called digital video code, is a kind of pressure
Contracting, the specialized network transmission device of processing audio, video data, by audiovisual compression codec chip, I/O channel, net
The compositions such as network interface, audio-video interface, the control of RS485 serial line interfaces, protocol interface control, system software management, mainly carry
For video compress or decompression function, acquisition or recovery of pictorial data etc. are completed, network video server after powered up could be complete
Into above-mentioned function, traditional electric mode that connects is to be inserted into power socket by the electrical connector being connected with network video server
Into energization, but in traditional power socket, power supply piece is all communicated with outside, if some people for lacking awareness of safety use
Metal rod can be with when these metal rods or sheet metal are inserted into power socket when either sheet metal is inserted into power socket
Piece of powering contacts, therefore metal rod or sheet metal can directly be connected with power grid, and therefore, this operation can cause electric shock thing
Therefore different degrees of injury can be caused to human body, entail dangers to life security when serious, therefore, traditional power socket presence are very big
Security risk, and when traditional power socket and electrical connector coordinate, typically frictionally remain powered on state, it is this
Connector be easy to cause the loosening of connector or falls when accidentally being collided, and therefore, be easy to cause showing of powering off suddenly
As, it can not only interrupt the operation of network video server or even the electronic component of network video server can be burnt out, therefore to net
Network video server causes very big influence.
Invention content
For the deficiency of above-mentioned technology, the present invention proposes a kind of modified network video server.
A kind of modified network video server of apparatus of the present invention, including server body, is arranged on the server
Connecing power port, being connected with the electric contact for connecing the pluggable cooperation of power port, by cable with the electric contact in body left side
The electrical connector connect and the power transmission seat being fixedly mounted in wall, setting opening is towards right and symmetrical above and below in the power transmission seat
Power transmission slot, the sliding cavity that left and right extension is provided between two power transmission slots is located in the power transmission seat, is pacified in the sliding cavity
Equipped with the left sliding shoe and right sliding shoe that can be horizontally slipped, left symmetrical above and below be provided in sliding shoe right side connect with power grid
Power transmission terminal, the right sliding shoe left side is symmetrical above and below to be provided with the electrical terminals coordinated with the power transmission terminal, described
Left sliding shoe upper and lower end face is symmetrically arranged with the first rack, and opening is provided in the left sliding shoe towards the right side and positioned at two power transmissions
Accommodating groove between terminal, the right sliding shoe left side, which is installed with, to be extended and to the left between two electrical terminals
Partition board, the partition board left end are extend into the accommodating groove, and the accommodating groove left end wall is installed with the first top pressure spring, institute
It states the first top pressure spring to be fixedly connected with the partition board left side, the right sliding shoe left side is symmetrical above and below to be provided with the first work
With inclined-plane, left straight slot and right straight slot are provided between the sliding cavity and two power transmission slots, passes through rotation axis in the left straight slot
Be rotatably mounted with rotate gear, the external toothing of the rotate gear extend into the power transmission slot and sliding cavity and with it is described
First rack matches, and is equipped with the travelling arm that can slide up and down in the right straight slot, and the travelling arm is towards the right slip
The end face of block is provided with squeezes inclined-plane with the described first effect inclined-plane matched first, and the travelling arm is far from the right slip
The end face of block is provided with the second effect inclined-plane, is equipped with and the power connection end in the end wall of the power transmission slot far from the sliding cavity
The power transmission block of son electrical connection, the end face of the power transmission block towards the power transmission slot is fixedly installed elastic guide card, the right slip
Opening is provided in block towards right thread groove, thread fitting is equipped with threaded rod in the thread groove, the threaded rod right end with
The driving motor power connector being fixedly mounted in the sliding cavity right end wall；It is symmetrical above and below in the electrical connector to be provided with out
Mouthful towards left mounting groove, be slidably fitted in the mounting groove extension to the left and with the matched trolley pole of power transmission slot, two
A trolley pole is provided with the second rack that can be engaged with the rotate gear on the left of opposite end face, and described two trolley poles are opposite
End face in be located on the right side of second rack and be provided with skewed slot, the skewed slot, which is provided with, to match with the described second effect inclined-plane
Second closed squeezes inclined-plane, and sealing device is additionally provided in the electrical connector, and the sealing device includes sealing strip and sealing
Slot.
Further technical solution, the sliding cavity are symmetrically arranged with the first limiting slot on the right side of end wall up and down, and described first
The first limited block is slidably fitted in limiting slot, first limited block is fixedly connected with the right sliding shoe.
Further technical solution, sets in the sliding cavity left end wall fluted, and the groove left end wall is fixedly mounted
There is extension spring, the extension spring right end is fixedly connected with the left sliding shoe left side.
Further technical solution is symmetrically arranged with the second limiting slot, second limit in the right straight slot left hand end wall
The second limited block is slidably fitted in the slot of position, second limited block is fixedly connected with the travelling arm, second limiting slot
In be also installed with the second top pressure spring to offset with second limited block.
Further technical solution, the mounting groove are symmetrically arranged with third limiting slot, the third limit in end wall up and down
Third limited block is slidably fitted in the slot of position, the third limited block is fixedly connected with the trolley pole, the third limiting slot
In be also equipped with the third top pressure spring to offset with the third limited block.
Further technical solution, when the trolley pole be inserted into it is described connect in electric slot and the electrical connector left side with
When the power transmission seat right side offsets, second rack is meshed with the rotate gear, and the skewed slot with described by leading to
Slot connects.
Further technical solution, the sealing strip are fixedly installed on the electrical connector left end face and connect electricity positioned at described
Bar periphery, the seal groove, which is set in the power transmission seat right end face, is located at the power transmission slot periphery.
The beneficial effects of the invention are as follows：
Due to offseting in the left sliding shoe left side with the sliding cavity left end wall, the right sliding shoe right side and the cunning
Dynamic chamber right end wall offsets, and the first limited block right side offsets with the first limiting slot right end wall and makes, the sending end
It is sub be more than the distance between with described conducting terminal the first limited block left side to the first limiting slot left end wall away from
From the right sliding shoe is operated alone as a result, and slides to the left cannot make the elastic guide card be powered, and therefore, considerably increase use
Electric safety；
When needing to make the server body energization, the electric contact is inserted into and is arranged in the server body left side
Connect in power port, then the trolley pole is directed at the power transmission slot and pushes the electrical connector to the left, when the electrical connection
When head left side offsets with the power transmission seat right side, second rack is meshed with the rotate gear, and the skewed slot
It being connected with described by straight slot, starts the driving motor at this time, the driving motor drives the right sliding shoe to slide to the left,
During the right sliding shoe slides to the left, the first effect ramp effect squeezes inclined-plane in described first, so as to drive
The dynamic second effect inclined-plane, which extend into the skewed slot and acts on described second, squeezes inclined-plane, and thus the travelling arm can drive
It moves the trolley pole to slide to the left, when the trolley pole slides to the left, second rack can drive the rotate gear inverse time
Needle rotates, and the rotate gear can drive the left sliding shoe to slide to the right, when first limited block and the described first limiting
When slot left end wall offsets, the conducting terminal offsets with the power transmission terminal, so as to which the elastic guide card is made to be powered, and it is described
Trolley pole can offset when being inserted into the power transmission slot with the elastic guide card, and the server body thus can be made to be powered；
After use, the driving motor is driven to rotate backward, the driving motor can drive the threaded rod to rotate backward,
Thus the threaded rod can drive the right sliding shoe to slide to the right, and the right sliding shoe offsets with the sliding cavity right end wall
When, the conducting terminal can be made to be disengaged with the power transmission terminal, it is described to connect electricity under the action of the third top pressure spring
Bar can be ejected to the right, and under the action of second top pressure spring, the second effect inclined-plane is retracted to the right straight slot
In, under the action of the first top pressure spring and the extension spring, the left sliding shoe offsets with the sliding cavity left end wall,
The power transmission seat is returned to original state, is used next time so as to convenient；
Apparatus of the present invention are when the server body is powered, since second or so the inclined-plane and described second squeeze inclined-plane
It offsets, the trolley pole is locked in the power transmission slot as a result, therefore can avoid because accidentally colliding to connector when makes
Into circut breaking, the energization stability of server body can be greatly increased.
Description of the drawings
It, below will be to embodiment or the prior art in order to illustrate more clearly of inventive embodiments or technical solution of the prior art
Attached drawing is briefly described needed in description, it should be apparent that, the accompanying drawings in the following description is only one invented
A little embodiments, for those of ordinary skill in the art, without creative efforts, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is the structure diagram of a modification of the present invention type network video server.
Fig. 2 is the structure diagram of power transmission seat in a modification of the present invention type network video server.
Fig. 3 is the structure diagram of electrical connector in a modification of the present invention type network video server.
Fig. 4 is structure diagram when electrical connector left side offsets with the power transmission seat right side in Fig. 1.
Fig. 5 is the structure diagram when server body in a kind of modified network video server of the present invention is powered.
Fig. 6 is the right view of Fig. 2.
Specific embodiment
All features or disclosed all methods disclosed in this specification or in the process the step of, in addition to mutually exclusive spy
Other than sign and/or step, it can combine in any way.
This specification（Including any accessory claim, abstract and attached drawing）Disclosed in any feature, except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
As shown in Figures 1 to 6, a kind of modified network video server of apparatus of the present invention, including server body 50,
Be arranged in 50 left side of server body connect power port, with the electric contact 51 for connecing the pluggable cooperation of power port, pass through
The electrical connector 40 that cable 52 is connected with the electric contact 51 and the power transmission seat 10 being fixedly mounted in wall, the power transmission
Towards right side the and symmetrical above and below power transmission slot 11 that is open in seat 10 is set, is set between two power transmission slots 11 in the power transmission seat 10
The sliding cavity 12 of left and right extension is equipped with, the left sliding shoe 34 that can be horizontally slipped and right sliding shoe are installed in the sliding cavity 12
24, left 34 right side of sliding shoe is symmetrical above and below to be provided with the power transmission terminal 31 being connect with power grid, and the right sliding shoe 24 is left
End face is symmetrical above and below to be provided with the electrical terminals 26 coordinated with the power transmission terminal 31, and left 34 upper and lower end face of sliding shoe is symmetrical
The first rack 340 is provided with, opening is provided in the left sliding shoe 34 towards receipts right and between two power transmission terminals 31
Receive slot 30, right 24 left side of sliding shoe is installed with to be extended and the partition board between two electrical terminals 26 to the left
27,27 left end of partition board is extend into the accommodating groove 30, and the 30 left end wall of accommodating groove is installed with the first top pressure bullet
Spring 29, first top pressure spring 29 are fixedly connected with 37 left side of partition board, and first top pressure spring 29 is to by institute
State partition board 37 to the right top pressure and 24 right side of right sliding shoe is made to offset with the 12 right end wall of sliding cavity, the right sliding shoe
24 left sides are symmetrical above and below to be provided with the first effect inclined-plane 25, is provided between the sliding cavity 12 and two power transmission slots 11 left logical
Slot 36 and right straight slot 13 are rotatably mounted with rotate gear 37, the turning gear in the left straight slot 36 by rotation axis 35
The external toothing of wheel 37 extend into the power transmission slot 11 and sliding cavity 12 and is matched with first rack 340, described right logical
The travelling arm 14 that can slide up and down is installed, the end face of the travelling arm 14 towards the right sliding shoe 24 is provided with and institute in slot
It states the first effect inclined-plane 25 matched first and squeezes inclined-plane 33, end face of the travelling arm 14 far from the right sliding shoe 24 is set
The second effect inclined-plane 140 is equipped with, the power transmission slot 11 is equipped with and the electrical terminals in the end wall far from the sliding cavity 12
The power transmission block 15 of 26 electrical connections, the end face of the power transmission block 15 towards the power transmission slot 11 is fixedly installed elastic guide card 16, institute
The thread groove 240 that opening is provided in right sliding shoe 24 towards the right side is stated, thread fitting is equipped with threaded rod in the thread groove 240
23,23 right end of threaded rod and 22 power connector of driving motor being fixedly mounted in the 12 right end wall of sliding cavity；It is described
It is symmetrical above and below in electrical connector 40 to be provided with the mounting groove 48 being open towards a left side, it is slidably fitted in the mounting groove 48 and extends to the left
And with the 11 matched trolley pole 41 of power transmission slot, being provided on the left of the opposite end face of two trolley poles 41 can be with the rotation
The second rack 47 that gear 37 engages is located at 47 right side of the second rack in the opposite end face of described two trolley poles 41 and sets
There is skewed slot 45, the skewed slot 45, which is provided with, to squeeze inclined-plane 46, the electricity with the described second effect inclined-plane 140 matched second
Sealing device is additionally provided in connector 40, the sealing device includes sealing strip 70 and seal groove 71.
Valuably or illustratively, wherein, the sliding cavity is symmetrically arranged with the first limiting slot 21 about 12 on the right side of end wall,
The first limited block 20 is slidably fitted in first limiting slot 21, first limited block 20 is fixed with the right sliding shoe 24
Connection.
Valuably or illustratively, wherein, fluted 28 are set in the 12 left end wall of sliding cavity, 28 left end of groove
Wall is installed with extension spring 32, and 32 right end of extension spring is fixedly connected with left 34 left side of sliding shoe, described
Extension spring 32 makes 34 left side of left sliding shoe and the sliding cavity 12 the left sliding shoe 34 to be stretched to the left
Left end wall offsets.
Valuably or illustratively, wherein, the second limiting slot 18, institute are symmetrically arranged in right 13 left hand end wall of straight slot
It states and the second limited block 19 is slidably fitted in the second limiting slot 18, second limited block 19 is fixed with the travelling arm 140 to be connected
It connects, the second top pressure spring 17 to offset with second limited block 19 is also installed in second limiting slot 18, it is described
Second top pressure spring 17 to by second limited block 19 towards 12 top pressure of sliding cavity and make it is described first squeeze inclined-plane
33 extend into the sliding cavity 12 and offset with the described first effect inclined-plane 25, and can receive the second effect inclined-plane 140
Contracting is in the right straight slot 13.
Valuably or illustratively, wherein, the mounting groove is symmetrically arranged with third limiting slot 44, institute in end wall about 48
It states and third limited block 42 is slidably fitted in third limiting slot 44, the third limited block 42 is fixed with the trolley pole 41 to be connected
It connects, the third top pressure spring 43 to offset with the third limited block 42, the third is also equipped in the third limiting slot 44
Top pressure spring 43 to by the third limited block 42 to the right top pressure and make the third limited block 42 and the third limiting slot
44 right end walls offset.
Valuably or illustratively, wherein, when the trolley pole 41 is inserted into described connect in electric slot 11 and the electrical connection
When first 40 left side offsets with 10 right side of power transmission seat, second rack 47 is meshed with the rotate gear 37, and
The skewed slot 45 is connected with described by straight slot 13, so as to which the second effect inclined-plane 140 be allowed to extend into the skewed slot 45 simultaneously
It acts on described second and squeezes inclined-plane 46.
Valuably or illustratively, wherein, the sealing strip 70 is fixedly installed on the 40 left end face position of electrical connector
In 41 periphery of trolley pole, the seal groove 71, which is set in 10 right end face of power transmission seat, to be located at outside the power transmission slot 11
Week the electrical connector 40 and 10 grafting of power transmission seat can be increased by the sealing cooperation of the sealing strip 70 and seal groove 71
Leakproofness afterwards, so as to increase protective.
Power transmission seat 10 in apparatus of the present invention is in original state, in first top pressure spring 29 and the stretching bullet
Under the action of spring 32, left 34 left side of sliding shoe offsets with the 12 left end wall of sliding cavity, right 24 right end of sliding shoe
Face offsets with the 12 right end wall of sliding cavity, and 20 right side of the first limited block and the 21 right end wall phase of the first limiting slot
It supports, the distance between the power transmission terminal 31 and the conducting terminal 26 are more than 20 left side of the first limited block to institute at this time
The distance of 21 left end wall of the first limiting slot is stated, and under the action of second top pressure spring 17,19 quilt of the second limited block
The first extruding inclined-plane 33 is made to extend into the sliding cavity 12 and the described first effect towards 12 top pressure of sliding cavity
Inclined-plane 25 offsets, and the second effect inclined-plane 140 can be made to be contracted in the right straight slot 13.
Electrical connector 40 in apparatus of the present invention is in original state, under the action of the third top pressure spring 43, institute
State third limited block 42 makes the third limited block 42 offset with the 44 right end wall of third limiting slot by top pressure to the right.
When needing to make the energization of server body 50, the electric contact 51 is inserted into and is arranged on the server body
Connecing in power port in 50 left sides, then the trolley pole 41 is directed at the power transmission slot 11 and pushes away the electrical connector 40 to the left
It is dynamic, when 40 left side of electrical connector offsets with 10 right side of power transmission seat, second rack 47 and the rotation
Gear 37 is meshed, and the skewed slot 45 is connected with described by straight slot 13, starts the driving motor 22, the driving electricity at this time
Machine 22 drives the threaded rod 23 to rotate, and the threaded rod 23 can drive the right sliding shoe 24 to slide to the left, the right slip
During block 24 slides to the left, the first effect inclined-plane 25 acts on described first and squeezes inclined-plane 33, so as to drive
It states the second effect inclined-plane 140 to extend into the skewed slot 45 and act on the second extruding inclined-plane 46, thus the travelling arm
14 can drive the trolley pole 41 to slide to the left, and when the trolley pole 41 slides to the left, second rack 47 can drive described
Rotate gear 37 rotates counterclockwise, and the rotate gear 37 is engaged with first rack 340, as a result, the rotate gear 37
The left sliding shoe 34 can be driven to slide to the right, when first limited block 20 and the 21 left end wall of the first limiting slot offset
When, the conducting terminal 26 offsets with the power transmission terminal 31, so as to which the elastic guide card 16 is made to be powered, and the trolley pole
41 can offset when being inserted into the power transmission slot 11 with the elastic guide card 16, and the server body 50 thus can be made to be powered；
After use, the driving motor 22 is driven to rotate backward, the driving motor 22 can drive the threaded rod 23 anti-
To rotation, thus the threaded rod 23 can drive the right sliding shoe 24 to slide to the right, the right sliding shoe 24 and the slip
When 12 right end wall of chamber offsets, the conducting terminal 26 can be made to be disengaged with the power transmission terminal 31, in the third top pressure bullet
Under the action of spring, the trolley pole 41 can be ejected to the right, and under the action of second top pressure spring 17, described second makees
It is retracted in the right straight slot 13 with inclined-plane 140, it is described under the action of the first top pressure spring 29 and the extension spring 32
Left sliding shoe 34 offsets with the 12 left end wall of sliding cavity, and the power transmission seat 10 is returned to original state.
The beneficial effects of the invention are as follows：Due to offseting in the left sliding shoe left side with the sliding cavity left end wall, institute
It states right sliding shoe right side to offset with the sliding cavity right end wall, and the first limited block right side and first limiting slot
Right end wall offsets and makes, and the distance between the power transmission terminal and the conducting terminal are more than the first limited block left side to institute
The distance of the first limiting slot left end wall is stated, the right sliding shoe is operated alone as a result, and slides to the left cannot make the elastic guide card
It is powered, therefore, considerably increases electrical safety；
When needing to make the server body energization, the electric contact is inserted into and is arranged in the server body left side
Connect in power port, then the trolley pole is directed at the power transmission slot and pushes the electrical connector to the left, when the electrical connection
When head left side offsets with the power transmission seat right side, second rack is meshed with the rotate gear, and the skewed slot
It being connected with described by straight slot, starts the driving motor at this time, the driving motor drives the right sliding shoe to slide to the left,
During the right sliding shoe slides to the left, the first effect ramp effect squeezes inclined-plane in described first, so as to drive
The dynamic second effect inclined-plane, which extend into the skewed slot and acts on described second, squeezes inclined-plane, and thus the travelling arm can drive
It moves the trolley pole to slide to the left, when the trolley pole slides to the left, second rack can drive the rotate gear inverse time
Needle rotates, and the rotate gear can drive the left sliding shoe to slide to the right, when first limited block and the described first limiting
When slot left end wall offsets, the conducting terminal offsets with the power transmission terminal, so as to which the elastic guide card is made to be powered, and it is described
Trolley pole can offset when being inserted into the power transmission slot with the elastic guide card, and the server body thus can be made to be powered；
After use, the driving motor is driven to rotate backward, the driving motor can drive the threaded rod to rotate backward,
Thus the threaded rod can drive the right sliding shoe to slide to the right, and the right sliding shoe offsets with the sliding cavity right end wall
When, the conducting terminal can be made to be disengaged with the power transmission terminal, it is described to connect electricity under the action of the third top pressure spring
Bar can be ejected to the right, and under the action of second top pressure spring, the second effect inclined-plane is retracted to the right straight slot
In, under the action of the first top pressure spring and the extension spring, the left sliding shoe offsets with the sliding cavity left end wall,
The power transmission seat is returned to original state, is used next time so as to convenient；
Apparatus of the present invention are when the server body is powered, since second or so the inclined-plane and described second squeeze inclined-plane
It offsets, the trolley pole is locked in the power transmission slot as a result, therefore can avoid because accidentally colliding to connector when makes
Into circut breaking, the energization stability of server body can be greatly increased.
Basic principle, main feature and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (7)
1. a kind of modified network video server including server body, is arranged in the server body left side
Connect power port, the electrical connector being connected with the electric contact for connecing the pluggable cooperation of power port, by cable with the electric contact with
And it is fixedly mounted on the power transmission seat in wall, it is characterised in that：Setting is open towards the right side and symmetrical above and below in the power transmission seat
Power transmission slot is located at the sliding cavity that left and right extension is provided between two power transmission slots in the power transmission seat, is installed in the sliding cavity
There are the left sliding shoe that can be horizontally slipped and right sliding shoe, the left sliding shoe right side is symmetrical above and below to be provided with what is connect with power grid
Power transmission terminal, the right sliding shoe left side is symmetrical above and below to be provided with the electrical terminals coordinated with the power transmission terminal, the left side
Sliding shoe upper and lower end face is symmetrically arranged with the first rack, and opening is provided in the left sliding shoe towards the right side and positioned at two sending ends
Accommodating groove between son, the right sliding shoe left side be installed with extend to the left and between two electrical terminals every
Plate, the partition board left end are extend into the accommodating groove, and the accommodating groove left end wall is installed with the first top pressure spring, described
First top pressure spring is fixedly connected with the partition board left side, and the right sliding shoe left side is symmetrical above and below to be provided with the first effect
Inclined-plane is provided with left straight slot and right straight slot between the sliding cavity and two power transmission slots, can by rotation axis in the left straight slot
It is rotatably mounted rotate gear, the external toothing of the rotate gear extend into the power transmission slot and sliding cavity and with described
One rack matches, and is equipped with the travelling arm that can slide up and down in the right straight slot, and the travelling arm is towards the right sliding shoe
End face be provided with described first effect inclined-plane it is matched first squeeze inclined-plane, the travelling arm is far from the right sliding shoe
End face be provided with the second effect inclined-plane, be equipped with and the electrical terminals in the end wall of the power transmission slot far from the sliding cavity
The power transmission block of electrical connection, the end face of the power transmission block towards the power transmission slot are fixedly installed elastic guide card, the right sliding shoe
In be provided with opening towards right thread groove, thread fitting is equipped with threaded rod in the thread groove, the threaded rod right end with it is solid
Dingan County is mounted in the driving motor power connector in the sliding cavity right end wall；It is symmetrical above and below in the electrical connector to be provided with opening
Towards left mounting groove, be slidably fitted in the mounting groove extension to the left and with the matched trolley pole of power transmission slot, two
Trolley pole is provided with the second rack that can be engaged with the rotate gear on the left of opposite end face, and described two trolley poles are opposite
It is located on the right side of second rack in end face and is provided with skewed slot, the skewed slot, which is provided with, to be matched with the described second effect inclined-plane
Second squeeze inclined-plane, sealing device is additionally provided in the electrical connector, the sealing device includes sealing strip and seal groove.
2. a kind of modified network video server according to claim 1, it is characterised in that：The sliding cavity upper and lower side
The first limiting slot is symmetrically arranged on the right side of wall, the first limited block, first limiting are slidably fitted in first limiting slot
Block is fixedly connected with the right sliding shoe.
3. a kind of modified network video server according to claim 1, it is characterised in that：The sliding cavity left end wall
Middle setting is fluted, and the groove left end wall is installed with extension spring, the extension spring right end and the left sliding shoe
Left side is fixedly connected.
4. a kind of modified network video server according to claim 1, it is characterised in that：The right straight slot or so end
The second limiting slot is symmetrically arranged in wall, the second limited block, second limited block are slidably fitted in second limiting slot
It is fixedly connected with the travelling arm, the second top to offset with second limited block is also installed in second limiting slot
Pressing spring.
5. a kind of modified network video server according to claim 1, it is characterised in that：The mounting groove upper and lower side
Third limiting slot is symmetrically arranged in wall, third limited block, the third limited block are slidably fitted in the third limiting slot
It is fixedly connected with the trolley pole, the third top pressure bullet to offset with the third limited block is also equipped in the third limiting slot
Spring.
6. a kind of modified network video server according to claim 1, it is characterised in that：When the trolley pole is inserted into
Connect in electric slot and when the electrical connector left side and the power transmission seat right side offset to described, second rack with it is described
Rotate gear is meshed, and the skewed slot is connected with described by straight slot.
7. a kind of modified network video server according to claim 1, it is characterised in that：The sealing strip fixation is set
It is placed in the electrical connector left end face and is located at the trolley pole periphery, the seal groove is set to the power transmission seat right end face
It is interior to be located at the power transmission slot periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810014282.9A CN108235039A (en) | 2018-01-08 | 2018-01-08 | A kind of modified network video server |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810014282.9A CN108235039A (en) | 2018-01-08 | 2018-01-08 | A kind of modified network video server |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108235039A true CN108235039A (en) | 2018-06-29 |
Family
ID=62643214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810014282.9A Withdrawn CN108235039A (en) | 2018-01-08 | 2018-01-08 | A kind of modified network video server |
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| Country | Link |
|---|---|
| CN (1) | CN108235039A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203326449U (en) * | 2013-04-27 | 2013-12-04 | 宁夏电力公司固原供电局 | Handcart-switch feeder box equipped with monitoring device |
| CN107240817A (en) * | 2017-08-02 | 2017-10-10 | 王晓炜 | A kind of novel deduster device |
| CN107394467A (en) * | 2017-08-10 | 2017-11-24 | 任香行 | A kind of dust catcher device |
| CN107453147A (en) * | 2017-08-08 | 2017-12-08 | 朱江帆 | A kind of dust catcher device |
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2018
- 2018-01-08 CN CN201810014282.9A patent/CN108235039A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203326449U (en) * | 2013-04-27 | 2013-12-04 | 宁夏电力公司固原供电局 | Handcart-switch feeder box equipped with monitoring device |
| CN107240817A (en) * | 2017-08-02 | 2017-10-10 | 王晓炜 | A kind of novel deduster device |
| CN107453147A (en) * | 2017-08-08 | 2017-12-08 | 朱江帆 | A kind of dust catcher device |
| CN107394467A (en) * | 2017-08-10 | 2017-11-24 | 任香行 | A kind of dust catcher device |
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Effective date of registration: 20181219 Address after: 511400 No. 20 402, Fufeng Street, Danshan Village, Shiqiao Street, Panyu District, Guangzhou City, Guangdong Province Applicant after: Guangzhou Yigu Trading Co., Ltd. Address before: 528000 No. 11, Green Road West, Chancheng District, Foshan, Guangdong Applicant before: Foshan Lin Ji Electromechanical Technology Co. Ltd. |
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Application publication date: 20180629 |
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