CN108429085A - A kind of enterprise's multimedia device - Google Patents
A kind of enterprise's multimedia device Download PDFInfo
- Publication number
- CN108429085A CN108429085A CN201810206364.3A CN201810206364A CN108429085A CN 108429085 A CN108429085 A CN 108429085A CN 201810206364 A CN201810206364 A CN 201810206364A CN 108429085 A CN108429085 A CN 108429085A
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- China
- Prior art keywords
- slot
- face
- sliding
- gear
- rotation chamber
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/15—Pins, blades or sockets having separate spring member for producing or increasing contact pressure
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a kind of enterprise's multimedia devices,The power supply head being connect including power socket and with multimedia device,Opening is arranged in the power socket right end face towards right upper slot and lower slot,Sliding cavity is equipped in the power socket between the upper slot and lower slot,The the first rotation chamber for having and being interconnected with the sliding cavity is extended in the power socket on the left of the sliding cavity up and down,First rotation axis below the rotating cylinder is fixedly installed lock gear,The second rotation chamber is equipped in the power socket on the right side of the lock gear,It is rotatably provided with the second transmission gear in the second rotation chamber,It is interconnected between the second rotation chamber and the first rotation chamber and is provided with straight slot,Transmission chain is equipped in the straight slot,Second transmission gear is connected with the third transmission gear by the transmission chain drive.
Description
Technical field
The present invention relates to a kind of enterprise's multimedia devices.
Background technology
Have benefited from the rapid development of computer technology, multimedia all-in-one machine with its both pictures and texts are excellent, easy to use the advantages that
It is widely used in education and instruction, enterprise's meeting, this system only need to lightly touch large screen display with finger
Icon or word, or directly carry out it is hand-written can make content of courses turn difficult into easy, change be abstracted as it is specific, to enhance teaching,
The interactivity of meeting keeps teaching, displaying more succinct, efficient, multimedia all-in-one machine collection computer, projector, curtain, interactive electricity
Sub- blank is integrated, and therefore, is used by many enterprises, and multimedia all-in-one machine is needed when in use by power supply head connected to it
It is inserted into power socket, since in traditional power socket, power supply piece is directly connected to alternating current, and powers piece protrusion in slot,
Therefore, there is some potential safety problems, be easy to happen the accident of electric shock, and since personnel are more sometimes for meeting room, mobility
It is very strong, it therefore, is easy to kick and mixes power cord or power supply head, be easy to cause the loosening of power supply head or even fall, more matchmakers can be caused
The unexpected power-off of body all-in-one machine, this can influence the progress of meeting, while can reduce the service life of multimedia all-in-one machine.
Invention content
Deficiency in view of the above technology, the present invention propose a kind of enterprise's multimedia device.
A kind of enterprise's multimedia device of apparatus of the present invention, including power socket and the power supply that is connect with multimedia device
Head, opening is arranged in the power socket right end face towards right upper slot and lower slot, the upper slot and lower slot it
Between the power socket in be equipped with sliding cavity, being extended up and down in the power socket on the left of the sliding cavity has and the cunning
The first rotation chamber that dynamic chamber is interconnected rotatably is equipped with rotating cylinder in the one rotation chamber by the first rotation axis, described
It is equipped with the power supply piece being electrically connected with city in rotating cylinder left end face, first rotation axis above the rotating cylinder is fixedly installed the
Three transmission gears, first rotation axis below the rotating cylinder are fixedly installed lock gear, on the right side of the lock gear
It is equipped with the second rotation chamber in the power socket, the second transmission gear is rotatably provided in the second rotation chamber, described the
It is interconnected between two rotation chambers and the first rotation chamber and is provided with straight slot, be equipped with transmission chain in the straight slot, described second
Transmission gear is connected with the third transmission gear by the transmission chain drive, described below the second rotation chamber
The third for being equipped with opening towards the upper slot in power socket seat rotates chamber, and external toothing is rotatablely equipped in the third rotation chamber
The first driving gear in the upper slot is stretched into, second transmission gear bottom, which is fixedly installed, extends down into described the
The second rotation axis in three rotation chambers, the third are rotated to be fixedly mounted in second rotation axis in chamber and be driven with described first
Moving gear engages the bevel gear of setting, and the 4th rotation chamber is equipped in the underthrust groove bottom wall, and the described 4th rotates in chamber rotatably
Be equipped with external toothing stretch into the lower slot second driving gear, it is described 4th rotation bottom of chamber wall is provided with and communicated with transverse direction
Extend and be open towards the first right sliding groove, travelling arm, the travelling arm top end are slidably fitted in first sliding groove
Face is equipped with the first rack engaged with the second driving gear, and the travelling arm left end face is fixed with and the locking teeth
The locking teeth of wheel cooperation locking, the travelling arm right end face are fixed with top pressure plagiocephaly portion, be equipped in the sliding cavity to
Electrical component is connect with what the power supply piece cooperation was electrically connected；The power supply head left end face is symmetrical above and below to be provided with and upper is inserted with described respectively
Slot and the matched upper plunger of lower slot and lower plunger are equipped with opening towards a left side in the power supply head on the downside of the lower plunger
And the jack being extended to the right, the jack are equipped with the locked component with the oblique head fits locking of the top pressure.
Further technical solution, the electrical component that connects include the sliding rack being slidably mounted in the sliding cavity and set
It is placed on the right side of the sliding cavity in inner wall and opening is towards the first right telescopic chute, opening is equipped in the sliding rack towards left recessed
Slot, the groove are arranged with second sliding groove of the opening towards the groove in end wall up and down, can in second sliding groove
What is horizontally slipped is equipped with sliding shoe, is rotatably equipped with third rotation axis between upper and lower two sliding shoes, and described
It is installed with conductive column in three rotation axis, the first telescopic arm is slidably fitted in first telescopic chute, described first is flexible
Arm left end face is fixedly connected with the sliding rack right end face, and the first limit is arranged in end wall above and below first telescopic chute
Position slot, is slidably fitted with the first limited block being fixedly connected with first telescopic arm in first limiting slot, and described first
The first top pressure spring to offset with first limited block is installed in limiting slot.
Further technical solution, the locked component include being set to the jack inner bottom wall and downward opening second
Telescopic chute is slidably fitted with the second telescopic arm in second telescopic chute, and the second telescopic arm top end surface, which is fixed with, stretches
The locking plagiocephaly portion for entering in the jack and being slidably connected with top pressure plagiocephaly portion top pressure, described second telescopic chute or so
It is arranged with the second limiting slot in end wall, is slidably fitted in second limiting slot and is fixedly connected with second telescopic arm
Second limited block is fixed with the second top pressure spring to offset with second limited block in second limiting slot.
Further technical solution, the second telescopic arm bottom end face, which is fixed with, stretches out the power supply head bottom end face
Outer draw ring.
Further technical solution is equipped with third limiting slot in the first sliding groove bottom wall, in the third limiting slot
The third limited block for being equipped with and being fixedly connected with the travelling arm is slided into, is fixed in the third limiting slot and the third
The third top pressure spring that limited block offsets.
It is respectively equipped in further technical solution, the upper slot and lower slot and is led with what the conductive column was electrically connected
Electrical contact.
Further technical solution, is equipped in the travelling arm top end surface and the matched locking in the locking plagiocephaly portion
Slot.
Further technical solution, the power supply head left end face fixation between the upper plunger and the lower plunger are set
Have and the matched inserted block of first telescopic chute
Further technical solution, the upper plunger top end surface are equipped with and the first driving matched second tooth of gear
Item, the lower plunger bottom end face are equipped with and the matched third rack of driving gear
The beneficial effects of the invention are as follows：
Apparatus of the present invention are simple in structure, using simplicity by be arranged in power socket right end face opening towards right upper slot and
Lower slot is equipped with sliding cavity in the power socket between upper slot and lower slot, extends up and down in the power socket on the left of sliding cavity and set
It is equipped with the first rotation chamber being interconnected with sliding cavity, rotating cylinder is rotatably equipped with by the first rotation axis in a rotation chamber,
The power supply piece being electrically connected with city is equipped in rotating cylinder left end face, the first rotation axis above rotating cylinder is fixedly installed third driving cog
It takes turns, the first rotation axis below rotating cylinder is fixedly installed lock gear, and the second rotation is equipped in the power socket on the right side of lock gear
Chamber is rotatably provided with the second transmission gear in the second rotation chamber, is interconnected between the second rotation chamber and the first rotation chamber
It is provided with straight slot, transmission chain is equipped in straight slot, the second transmission gear is connected with third transmission gear by being driven chain drive,
The third for being equipped with opening towards upper slot in power socket seat below second rotation chamber rotates chamber, is rotatablely installed in third rotation chamber
There is external toothing to stretch into the first driving gear in slot, the second transmission gear bottom, which is fixedly installed, extends down into third turn
The second rotation axis in dynamic chamber, third rotates to be fixedly mounted in the second rotation axis in chamber engages setting with the first driving gear
Bevel gear, the 4th rotation chamber is equipped in underthrust groove bottom wall, and being rotatably equipped with external toothing in the 4th rotation chamber stretches into lower slot
In second driving gear, the 4th rotation bottom of chamber wall be provided with and communicated be laterally extended and be open towards the right side the first sliding groove, first
Travelling arm is slidably fitted in sliding groove, travelling arm top end surface is equipped with the first rack engaged with the second driving gear, sliding
Arm left end face is fixed with the locking teeth with lock gear cooperation locking, and travelling arm right end face is fixed with top pressure plagiocephaly
Portion is equipped in sliding cavity to connect electrical component with what power supply piece cooperation was electrically connected；Power supply head left end face is symmetrical above and below to be provided with point
Not with upper slot and the matched upper plunger of lower slot and lower plunger, opening is equipped in the power supply head on the downside of lower plunger towards a left side
And the jack being extended to the right, jack are equipped with the locked component with the oblique head fits locking of top pressure, are greatly improved for being electrically connected
Connect stability and Supply Security.
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 in the prior art
Attached drawing needed in description is briefly described, 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 a kind of structural schematic diagram of enterprise's multimedia device of the present invention.
Fig. 2 is the structural schematic diagram of power socket in Fig. 1.
Fig. 3 is power supply head structural schematic diagram in Fig. 1.
Fig. 4 is the structural schematic diagram at A in Fig. 1.
Specific implementation mode
All features disclosed in this specification or disclosed all methods 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.
Any feature disclosed in this specification unless specifically stated can be equivalent or with similar purpose by other
Alternative features are replaced.That is, unless specifically stated, each feature is an example in a series of equivalent or similar characteristics
.
As shown in Figs 1-4, a kind of enterprise's multimedia device of apparatus of the present invention, including power socket 10 and with multimedia fill
The power supply head 50 of connection is set, upper slot 11 and lower slot 23 of the opening towards the right side are arranged in 10 right end face of the power socket,
Sliding cavity 12 is equipped in the power socket 10 between the upper slot 11 and lower slot 23, it is described on the left of the sliding cavity 12
The the first rotation chamber 13 for having and being interconnected with the sliding cavity 12 is extended in power socket 10 up and down, described one rotates in chamber 13
Rotating cylinder 14 is rotatably installed by the first rotation axis 32, the power supply being electrically connected with city is equipped in 14 left end face of the rotating cylinder
First rotation axis 32 of piece 15,14 top of the rotating cylinder is fixedly installed third transmission gear 33,14 lower section of the rotating cylinder
First rotation axis 32 be fixedly installed lock gear 16, be equipped in the power socket 10 on 16 right side of the lock gear
Second rotates chamber 28, and the second transmission gear 29, the second rotation chamber 28 are rotatably provided in the second rotation chamber 28
It is interconnected between the first rotation chamber 13 and is provided with straight slot 30, be equipped with transmission chain 31 in the straight slot 30, described second
Transmission gear 29 is driven by the transmission chain 31 with the third transmission gear 33 and is connected, under the second rotation chamber 28
The third for being equipped with opening towards the upper slot 11 in the power socket seat 10 of side rotates chamber 25, and the third rotates in chamber 25
It is rotatablely equipped with the first driving gear 24 that external toothing stretches into the upper slot 11,29 bottom of the second transmission gear is fixed
It is provided with the second rotation axis 27 extended down into the third rotation chamber 25, the third rotates described second in chamber 25
The bevel gear 24 for engaging setting with the first driving gear 24 is fixedly mounted in rotation axis 27, is set in 23 bottom wall of lower slot
Have the 4th rotation chamber 21, it is described 4th rotation chamber 21 in be rotatably equipped with external toothing stretch into the lower slot 23 second
Gear 22 is driven, the 4th rotation 21 bottom wall of chamber, which is provided with and communicated with, to be laterally extended and be open towards the first right sliding groove 20, institute
It states and is slidably fitted with travelling arm 18 in the first sliding groove 20,18 top end surface of the travelling arm is equipped with and the second driving gear
First rack of 22 engagements, 18 left end face of the travelling arm are fixed with the locking teeth with the cooperation locking of the lock gear 16
17,18 right end face of the travelling arm is fixed with top pressure plagiocephaly portion 200, be equipped in the sliding cavity 12 to the power supply
Piece 15 coordinates what is be electrically connected to connect electrical component；50 left end face of the power supply head is symmetrical above and below be provided with respectively with the upper slot 11 with
And lower 23 matched upper plunger 51 of slot and lower plunger 52, it is equipped in the power supply head 50 of 52 downside of the lower plunger and opens
For mouth towards left and extended to the right jack 53, the jack 53 is equipped with the locking with the cooperation locking of top pressure plagiocephaly portion 200
Component.
Valuably or illustratively, wherein the electrical component that connects includes the sliding being slidably mounted in the sliding cavity 12
It frame 41 and is set in 12 right side inner wall of the sliding cavity and opening is towards the first right telescopic chute, is equipped in the sliding rack 41
It is open towards left groove 40, the second sliding groove being open towards the groove 40 is arranged in about 40 end wall of the groove
38, what can be horizontally slipped in second sliding groove 38 is equipped with sliding shoe 37, can turn between upper and lower two sliding shoes 37
Dynamic is equipped with third rotation axis 36, is installed with conductive column 35 in the third rotation axis 36, in first telescopic chute
It is slidably fitted with the first telescopic arm 45,45 left end face of the first telescopic arm is fixed with 41 right end face of the sliding rack to be connected
It connects, is arranged with the first limiting slot 42 in end wall above and below first telescopic chute, is slidably fitted in first limiting slot 42
The first limited block 44 being fixedly connected with first telescopic arm 45 is installed with and described in first limiting slot 42
The first top pressure spring 43 that one limited block 44 offsets.
Valuably or illustratively, wherein the locked component includes being set to 53 inner bottom wall of the jack and opening court
Under the second telescopic chute 54, the second telescopic arm 55 is slidably fitted in second telescopic chute 54, second telescopic arm 55 pushes up
End surface is fixed with the locking plagiocephaly for stretching into the jack 53 and being slidably connected with 200 top pressure of top pressure plagiocephaly portion
Portion 60 is arranged with the second limiting slot 53 in second telescopic chute, 54 left hand end wall, peace is slided in second limiting slot 53
Equipped with the second limited block 57 being fixedly connected with second telescopic arm 55, be fixed in second limiting slot 53 with it is described
The second top pressure spring 58 that second limited block 57 offsets.
Valuably or illustratively, wherein 55 bottom end face of the second telescopic arm, which is fixed with, stretches out the power supply head
Draw ring 59 outside 50 bottom end faces, to facilitate manual unlocking to operate.
Valuably or illustratively, wherein it is equipped with third limiting slot 181 in 20 bottom wall of the first sliding groove, described the
The third limited block 182 for being equipped with and being fixedly connected with the travelling arm 18, the third limiting slot are slided into three limiting slots 181
The third top pressure spring 183 to offset with the third limited block 182 is fixed in 181.
Valuably or illustratively, wherein be respectively equipped with and the conductive column 35 in the upper slot 11 and lower slot 23
The conductive contact 110 of electric connection.
Valuably or illustratively, wherein be equipped with and 60 phase of locking plagiocephaly portion in 18 top end surface of the travelling arm
The lock slots 19 of cooperation.
Valuably or illustratively, wherein the power supply head 50 between the upper plunger 51 and the lower plunger 52 is left
Side end face is fixed with and the matched inserted block of first telescopic chute 500.
Valuably or illustratively, wherein 51 top end surface of the upper plunger is equipped with to be matched with the first driving gear 24
The second rack, 53 bottom end face of the lower plunger be equipped with and 22 matched third rack of the driving gear
In apparatus of the present invention power socket 10 in the initial state, under the action of third top pressure spring 183, the locking teeth
17 connect with 16 lock fit of the lock gear, and the rotating cylinder 14 is rotated by limitation, in the work of first top pressure spring 43
Under, 45 right end face of the first telescopic arm is flushed with 10 right end face of the power socket, 41 right end face of the sliding rack
Offset with 12 right side inner wall of the sliding cavity, the conductive column 35 and the power supply piece 15 are separate, the conductive contact 110 without
Electricity,
In the initial state, under the action of the second top pressure spring 58, the locking is oblique for power supply head 50 in apparatus of the present invention
Head 60 is stretched into the jack 53.
It is powered in use, the upper plunger 51, inserted block 500, lower plunger 52 and the jack 53 are respectively aligned to described
Upper slot 11, the first telescopic chute, lower slot 23 and first sliding groove 20, then push the power supply head 50 to the left, by
It is first contacted with the third rack in the second driving gear 22, thus can first drive the travelling arm 18 to overcome the third
The active force of top pressure spring 183 slides to the right, and the locking teeth 17 is made to be disconnected with the lock gear 16, therefore described turn
Cylinder 14 is allowed to rotate, and when second rack is engaged with the first driving gear 24, continues to press on the power supply head 50,
Make the first driving gear 24 that second transmission gear 29 and the third transmission gear 33 be driven to rotate, the third
Transmission gear 33 rotate after can drive the rotating cylinder 14 rotate, and at this time the inserted block 500 be inserted into first telescopic chute and
The active force that first telescopic arm 45 overcomes first top pressure spring 43 is set to slide to the left, first telescopic arm 45 is to the left
The sliding rack 41 can be driven to slide to the left while sliding, when 10 right side of 50 left end face of the power supply head and the power socket
When end face offsets, the upper plunger 51 offsets with 11 inner left wall of upper slot, the lower plunger 52 and the lower slot 23
Inner left wall offsets, and the sliding rack 41 slides into maximum restraining position to the left, at this point, 41 left end face of the sliding rack with
12 inner left wall of the sliding cavity flushes, the conductive column 35 protrude from it is described first rotation chamber 13 in and with 14 phase of the rotating cylinder
Support, and at this time the rotating cylinder 14 rotate 180 degree, and make the power supply piece 15 towards the sliding cavity 12 and with the conductive column 35
Thus contact can make the conductive contact 110 be powered, since the upper plunger 51 and lower plunger 52 can be with the conductive contacts 110
Thus contact makes the power supply head 50 be powered, and during the lower plunger 52 is inserted into lower slot 23, the sliding
Arm 18 is inserted into the jack 53 under the driving of the second driving gear 22 and can make 200 top pressure institute of top pressure plagiocephaly portion
Locking plagiocephaly portion 60 is stated, so that second telescopic arm 55 is overcome the active force slide downward of second top pressure spring 56, works as institute
State top pressure plagiocephaly portion 200 be detached from after the contact for locking plagiocephaly portion 60, under the active force of second top pressure spring 56
The locking plagiocephaly portion 60 offsets with 18 bottom end face of the travelling arm, when 200 right-hand end of top pressure plagiocephaly portion is inserted with described
When 53 right side inner wall of hole offsets, the lock slots 19 are aligned with second telescopic chute 57, in second top pressure spring 56
The locking plagiocephaly portion 60 is inserted into the lock slots 19 under active force, to which the power supply head 50 is locked in the power socket
On 10.
It is existing after pulling the draw ring 59 that the locking plagiocephaly portion 60 is made to be disconnected with the lock slots 19 after energization
Have and extract the power supply head 50, when the upper plunger 51, inserted block 500, lower plunger 52 completely disengage the upper slot 11, the
After one telescopic chute, lower slot 23, the power socket 10 and the power supply head are restored to original state.
The beneficial effects of the invention are as follows：Apparatus of the present invention are simple in structure, and it is right in power socket right end face to be passed through using simplicity
Claim to be equipped with opening towards right upper slot and lower slot, sliding cavity, sliding cavity are equipped in the power socket between upper slot and lower slot
The the first rotation chamber for having and being interconnected with sliding cavity is extended in the power socket in left side up and down, passes through first turn in a rotation chamber
Moving axis is rotatably equipped with rotating cylinder, is equipped with the power supply piece being electrically connected with city in rotating cylinder left end face, first turn above rotating cylinder
Moving axis is fixedly installed third transmission gear, and the first rotation axis below rotating cylinder is fixedly installed lock gear, and lock gear is right
It is equipped with the second rotation chamber in the power socket of side, the second transmission gear, the second rotation chamber are rotatably provided in the second rotation chamber
It is interconnected between the first rotation chamber and is provided with straight slot, transmission chain, the second transmission gear and third driving cog are equipped in straight slot
Wheel is connected by being driven chain drive, and the third for being equipped with opening towards upper slot in the power socket seat below the second rotation chamber turns
Dynamic chamber, third rotate and are rotatablely equipped with the first driving gear that external toothing stretches into slot in chamber, the second transmission gear bottom
It is fixedly installed the second rotation axis extended down into third rotation chamber, third rotates fixed peace in the second rotation axis in chamber
The bevel gear for engaging setting with the first driving gear is filled, the 4th rotation chamber is equipped in underthrust groove bottom wall, can be turned in the 4th rotation chamber
Dynamic the second driving gear for being equipped with external toothing and stretching into lower slot, the 4th rotation bottom of chamber wall be provided with and communicated be laterally extended and
It is open towards the first right sliding groove, is slidably fitted with travelling arm in the first sliding groove, travelling arm top end surface is equipped with and second drives
First rack of moving gear engagement, travelling arm left end face are fixed with the locking teeth with lock gear cooperation locking, travelling arm
Right end face is fixed with top pressure plagiocephaly portion, is equipped in sliding cavity to connect electrical component with what power supply piece cooperation was electrically connected；Power supply head
Left end face is symmetrical above and below be provided with respectively with upper slot and the matched upper plunger of lower slot and lower plunger, under lower plunger
Opening is equipped in the power supply head of side towards left and extended to the right jack, jack is equipped with the lock with the oblique head fits locking of top pressure
Determine component, is greatly improved power supply connective stability and Supply Security.
The basic principles, main features and advantages of the present invention have 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 (9)
1. a kind of enterprise's multimedia device, including power socket and the power supply head that is connect with multimedia device, the power socket are right
Opening is arranged in side end face towards right upper slot and lower slot, in the power socket between the upper slot and lower slot
Equipped with sliding cavity, for having and being interconnected with the sliding cavity is extended in the power socket on the left of the sliding cavity up and down
One rotation chamber by the first rotation axis is rotatably equipped with rotating cylinder in the one rotation chamber, is set in the rotating cylinder left end face
The power supply piece of the cities You Yu electrical connection, first rotation axis above the rotating cylinder is fixedly installed third transmission gear, described
First rotation axis below rotating cylinder is fixedly installed lock gear, is equipped in the power socket on the right side of the lock gear
Second rotation chamber is rotatably provided with the second transmission gear in the second rotation chamber, the second rotation chamber and described the
It is interconnected between one rotation chamber and is provided with straight slot, be equipped with transmission chain in the straight slot, second transmission gear and described the
Three transmission gears are connected by the transmission chain drive, are equipped with and are opened in the power socket seat below the second rotation chamber
The third of mouth towards the upper slot rotates chamber, and being rotatablely equipped with external toothing in the third rotation chamber stretches into the upper slot
The first driving gear, second transmission gear bottom is fixedly installed second extended down into third rotation chamber
Rotation axis, the third rotates to be fixedly mounted in second rotation axis in chamber engages setting with the first driving gear
Bevel gear, the 4th rotation chamber is equipped in the underthrust groove bottom wall, and being rotatably equipped with external toothing in the 4th rotation chamber stretches
Enter the second driving gear in the lower slot, the 4th rotation bottom of chamber wall, which is provided with and communicated with, to be laterally extended and be open towards the right side
First sliding groove, is slidably fitted with travelling arm in first sliding groove, and the travelling arm top end surface is equipped with and described second
The first rack of gear engagement, the travelling arm left end face is driven to be fixed with the locking with lock gear cooperation locking
Tooth, the travelling arm right end face are fixed with top pressure plagiocephaly portion, are equipped in the sliding cavity to coordinate with the power supply piece
What is be electrically connected connects electrical component；Symmetrical above and below be provided with of the power supply head left end face matches with the upper slot and lower slot respectively
The upper plunger and lower plunger of conjunction are equipped with opening in the power supply head on the downside of the lower plunger towards left and extended to the right
Jack, the jack are equipped with the locked component with the oblique head fits locking of the top pressure.
2. a kind of enterprise's multimedia device according to claim 1, it is characterised in that：The electrical component that connects includes that sliding is pacified
Loaded in the sliding cavity sliding rack and be set on the right side of the sliding cavity in inner wall and opening is towards the first right telescopic chute,
Opening is equipped in the sliding rack towards left groove, the groove is arranged with opening the towards the groove in end wall up and down
Two sliding grooves, what can be horizontally slipped in second sliding groove is equipped with sliding shoe, can turn between upper and lower two sliding shoes
Dynamic is equipped with third rotation axis, and conductive column is installed in the third rotation axis, peace is slided in first telescopic chute
Equipped with the first telescopic arm, the first telescopic arm left end face is fixedly connected with the sliding rack right end face, and described first stretches
It is arranged with the first limiting slot in end wall above and below contracting slot, is slidably fitted in first limiting slot solid with first telescopic arm
Surely the first limited block connected is installed with the first top pressure bullet to offset with first limited block in first limiting slot
Spring.
3. a kind of enterprise's multimedia device according to claim 1, it is characterised in that：The locked component includes being set to
The jack inner bottom wall and downward opening second telescopic chute are slidably fitted with the second telescopic arm, institute in second telescopic chute
State the second telescopic arm top end surface be fixed with stretch into the jack and with top pressure plagiocephaly portion top pressure be slidably connected
Locking plagiocephaly portion, be arranged with the second limiting slot in the second telescopic chute left hand end wall, slided in second limiting slot
The second limited block being fixedly connected with second telescopic arm is installed, is fixed in second limiting slot and described second
The second top pressure spring that limited block offsets.
4. a kind of enterprise's multimedia device according to claim 1, it is characterised in that：The second telescopic arm bottom end face
It is fixed with the draw ring stretched out outside the power supply head bottom end face.
5. a kind of enterprise's multimedia device according to claim 1, it is characterised in that：It is set in the first sliding groove bottom wall
There is third limiting slot, the third limited block for being equipped with and being fixedly connected with the travelling arm is slided into the third limiting slot, it is described
The third top pressure spring to offset with the third limited block is fixed in third limiting slot.
6. a kind of enterprise's multimedia device according to claim 1, it is characterised in that：Divide in the upper slot and lower slot
The conductive contact that She You not be electrically connected with the conductive column.
7. a kind of enterprise's multimedia device according to claim 1, it is characterised in that：It is set in the travelling arm top end surface
Have and the matched lock slots in the locking plagiocephaly portion.
8. a kind of enterprise's multimedia device according to claim 1, it is characterised in that：The upper plunger and the lower plunger
Between the power supply head left end face be fixed with and the matched inserted block of the first telescopic chute.
9. a kind of enterprise's multimedia device according to claim 1, it is characterised in that：The upper plunger top end surface is equipped with
With the first driving matched second rack of gear, the lower plunger bottom end face is equipped with and is matched with the driving gear
Third rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810206364.3A CN108429085A (en) | 2018-03-13 | 2018-03-13 | A kind of enterprise's multimedia device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810206364.3A CN108429085A (en) | 2018-03-13 | 2018-03-13 | A kind of enterprise's multimedia device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108429085A true CN108429085A (en) | 2018-08-21 |
Family
ID=63157999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810206364.3A Withdrawn CN108429085A (en) | 2018-03-13 | 2018-03-13 | A kind of enterprise's multimedia device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108429085A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110350358A (en) * | 2019-07-24 | 2019-10-18 | 徐丹 | A kind of mobile power source with data line anticreep location structure |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107359483A (en) * | 2017-07-14 | 2017-11-17 | 徐威 | A kind of electric power safety Power Supply Assembly |
| CN107453170A (en) * | 2017-03-31 | 2017-12-08 | 中山市联益通网络科技有限公司 | It is a kind of to prevent the short-circuit electric supply installation that gets an electric shock |
-
2018
- 2018-03-13 CN CN201810206364.3A patent/CN108429085A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107453170A (en) * | 2017-03-31 | 2017-12-08 | 中山市联益通网络科技有限公司 | It is a kind of to prevent the short-circuit electric supply installation that gets an electric shock |
| CN107359483A (en) * | 2017-07-14 | 2017-11-17 | 徐威 | A kind of electric power safety Power Supply Assembly |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110350358A (en) * | 2019-07-24 | 2019-10-18 | 徐丹 | A kind of mobile power source with data line anticreep location structure |
| CN110350358B (en) * | 2019-07-24 | 2020-09-15 | 湖南炬神电子有限公司 | Portable power source with data line anticreep location structure |
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Application publication date: 20180821 |