CN206491469U - A kind of cap bore mechanism that microphone desktop hole is lifted for conference table - Google Patents
A kind of cap bore mechanism that microphone desktop hole is lifted for conference table Download PDFInfo
- Publication number
- CN206491469U CN206491469U CN201621255704.4U CN201621255704U CN206491469U CN 206491469 U CN206491469 U CN 206491469U CN 201621255704 U CN201621255704 U CN 201621255704U CN 206491469 U CN206491469 U CN 206491469U
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- China
- Prior art keywords
- desktop
- microphone
- fixedly connected
- stopple
- hole
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
This hair utility model has opened a kind of cap bore mechanism that microphone desktop hole is lifted for conference table.It is related to cap bore technical field, the cap bore mechanism can be opened the plate hole on desktop when using microphone, the plate hole on desktop can be closed when without using microphone, including controller, the housing of upper end open and the desktop provided with plate hole, cage is fixedly connected on the surface under desktop, bearing pin is fixed with cage, the central rotational of a number cursor is connected on bearing pin, stopple is fixedly connected on the right-hand member of a cursor, the right-hand member of No. two cursors is rotatably connected on the left end of a cursor, the two ends of a piece lid spring are respectively fixedly connected with the centre with No. two cursors on cage, turning handle is provided with the left end of No. two cursors；Close lid cylinder to be fixedly installed in housing, the lower end of pull bar is fixedly connected on the expansion link for closing lid cylinder, and the upper end of pull bar is connected on turning handle, the control end for closing lid cylinder and stopple switch are connected with controller respectively.
Description
Technical field
The utility model is related to conference table microphone techniques field, and in particular to one kind is used for conference table and lifts microphone
The cap bore mechanism in desktop hole.
Background technology
At present, when being had a meeting on conference table, if to use microphone, generally with a wireless microphone or wired
Microphone, just microphone to whom when who will make a speech, using very inconvenient.Further, since microphone is to separate with conference table
, it there is also sometimes when in session and can not find microphone, cause inconvenient for use, therefore microphone is often arranged on conference table
It is interior, because microphone needs to set plate hole in desktop from desktop is extended or retracted, and it is general also not specifically designed for desktop at present
The extended or retracted plate hole of upper microphone carries out the cap bore mechanism of cap bore, causes the debris such as the water on desktop easily to drop to desktop
It is interior.
Utility model content
The utility model is to solve currently there are no specifically designed for the extended or retracted plate hole of microphone on desktop
The cap bore mechanism of cap bore is carried out, causes the deficiency that the debris such as the water on desktop are easily dropped in desktop using Mike there is provided one kind
The plate hole on desktop can be opened, the plate hole on desktop can be closed when without using microphone, reliability is high, user during wind
Just a kind of cap bore mechanism that microphone desktop hole is lifted for conference table.
Above technical problem is solved by following technical proposal：
A kind of cap bore mechanism that microphone desktop hole is lifted for conference table, including controller, upper end open housing and
Desktop provided with plate hole, the upper end open of housing is fixedly connected on the lower surface of desktop, and hole is provided with the upper surface of desktop
Plug switch；Cage, cursor are respectively equipped with housing, stopple, No. two cursors, lid cylinder and pull bar is closed；Cage is consolidated
Surely it is connected on the surface under desktop, bearing pin is fixed with cage, the central rotational of a cursor is connected on bearing pin,
Stopple is fixedly connected on the right-hand member of a cursor, and the right-hand member of No. two cursors is rotatably connected on the left end of a cursor, one
The two ends of root lid spring are respectively fixedly connected with the centre with No. two cursors on cage, are provided with and turn in the left end of No. two cursors
Handle；Close lid cylinder to be fixedly installed in housing, the lower end of pull bar is fixedly connected on the expansion link for closing lid cylinder, the upper end of pull bar
It is connected on turning handle, the control end for closing lid cylinder and stopple switch are connected with controller respectively.
This programme when in use, when user will use microphone, it is necessary to first open the stopple in plate hole, allows microphone to exist
The fall way of elevating mechanism is reached outside desktop under driving from plate hole.When opening stopple switch, controller receives stopple switch
Opening signal, controller sends instruction of uncapping to closing lid cylinder immediately, and the expansion link of pass lid cylinder is protruded upward and can opened
Plate hole.When user closes stopple switch, controller receives the shutdown signal of stopple switch, and controller gives pass lid cylinder hair immediately
Go out to close lid instruction, plate hole can be closed by closing the expansion link retracted downward of lid cylinder.This programme can be by desktop when using microphone
On plate hole open, the plate hole on desktop can be closed when without using microphone, reliability is high, easy to use.
Preferably, the upper end of pull bar is provided with slotted hole, the turning handle is slidably connected in the slotted hole of pull bar, a drawing
The upper end of power spring is fixedly connected on turning handle, and the lower end of the tension spring is fixedly connected on pull bar.Such a construction increases
The elasticity of plate hole, good reliability are closed or opened to stopple.
Preferably, being arranged with sealing shroud on stopple.When stopple is covered in plate hole, if water on the table
When, water will not be flowed into table from plate hole, so as to ensure that the instrument and equipment being arranged in table will not be influenceed by water, carried
Instrument and equipment is not by the security of Water Damage in high table, and security is good, and reliability is high.
The utility model can reach following effect：
The utility model can be opened the plate hole on desktop when using microphone, can be by desktop when without using microphone
On plate hole close, reliability is high, easy to use.
Brief description of the drawings
Fig. 1 is that the utility model embodiment microphone is retracted in housing, a kind of use state that stopple is covered in plate hole
Attachment structure schematic diagram.
Fig. 2 is that the utility model embodiment stopple opens plate hole, and one kind that microphone reaches when outside desktop from plate hole makes
Use state attachment structure schematic diagram.
Fig. 3 is a kind of use state attachment structure schematic diagram when the utility model embodiment stopple is pinned by lock pin.
Fig. 4 is a kind of vertical section attachment structure signal when sealing shroud is arranged with the utility model embodiment stopple
Figure.
Fig. 5 is a kind of circuit theory attachment structure schematic block diagram of the utility model embodiment.
Embodiment
The utility model is further described with embodiment below in conjunction with the accompanying drawings.
Embodiment, a kind of cap bore mechanism that microphone desktop hole is lifted for conference table, referring to shown in Fig. 1-Fig. 5, including
Controller 59, the housing 21 of upper end open and the desktop 16 provided with plate hole 25, the upper end open of housing are fixedly connected on desktop
On lower surface, provided with stopple switch 15 on the upper surface of desktop；In housing 1 be respectively equipped with cage 12, cursor 10,
Stopple 13, No. two cursors 7, lid cylinder 2 and pull bar 9 are closed, cage is fixedly connected on the surface under desktop, fixed on cage
Provided with bearing pin 11, the central rotational of a cursor is connected on bearing pin, and stopple is fixedly connected on the right-hand member of a cursor, two
The right-hand member of number cursor is rotatably connected on the left end of a cursor, and the two ends of a lid spring 8 are respectively fixedly connected with cage
Upper and No. two cursors centre, turning handle 5 is provided with the left end of No. two cursors；Close lid cylinder to be fixedly installed in housing, draw
The lower end of bar is fixedly connected on the expansion link 3 for closing lid cylinder, and the upper end of pull bar is connected on turning handle, closes the control end of lid cylinder
It is connected with controller.The upper end of pull bar is provided with slotted hole 6, and the turning handle is slidably connected in the slotted hole of pull bar, a pulling force
The upper end of spring 4 is fixedly connected on turning handle, and the lower end of the tension spring is fixedly connected on pull bar.It is arranged with stopple close
Big envelope 42.
Provided with half logical cinclides 53 on the left hole wall of plate hole, the outer end in half logical cinclides, which is slided, is provided with lock pin 56, in lock
The inner end of pin is fixedly connected with magnetic block 55, and the inner end in half logical cinclides is provided with extrusion spring 54, and the outer end of extrusion spring is squeezed
Pressure is connected on magnetic block, and the inner end in half logical cinclides is also fixed with electromagnet 52, in the loop 58 of power supply 61 of electromagnet
Be provided with normal open switch 57, the control end of normal open switch is connected with controller, on the side wall of the stopple of cap bore mechanism provided with
The lockhole 41 that lock pin matches.
The present embodiment when in use, when user will use microphone 18, it is necessary to first open the stopple in plate hole, allows Mike
Wind is reached outside desktop in the case where the fall way 20 of elevating mechanism drives from plate hole.When opening stopple switch, controller receives hole
The opening signal of switch is filled in, controller sends instruction of uncapping to pass lid cylinder immediately, and the expansion link for closing lid cylinder is protruded upward i.e.
Plate hole can be opened.When user closes stopple switch, controller receives the shutdown signal of stopple switch, and controller gives pass lid immediately
Cylinder sends pass lid instruction, and plate hole can be closed by closing the expansion link retracted downward of lid cylinder.The control end of elevating mechanism and control
Device is connected, and the present embodiment can be opened the plate hole on desktop when using microphone, can be by desktop when without using microphone
Plate hole close, reliability is high, easy to use.
Under the control of the controller, after electromagnet is powered, lock pin is attracted by electromagnet, and lock pin all moves back to Ban Tongbi
In hole.After electromagnet is powered off, the right-hand member of lock pin is extend into plate hole.When the right-hand member of lock pin is inserted in the lockhole of stopple, hole
Plug is rigidly mounted in plate hole, and reliability is high.And when the right-hand member of lock pin is pressed on fall way, fall way is difficult to shake
Dynamic, reliability is high.
The present embodiment can be opened the plate hole on desktop when using microphone, can be by desktop when without using microphone
Plate hole, reliability is high, easy to use.
Embodiment of the present utility model is described above in conjunction with accompanying drawing, but is not limited when realizing by above-described embodiment, this
Field those of ordinary skill can make a variety of changes or change within the scope of the appended claims.
Claims (3)
1. a kind of cap bore mechanism that microphone desktop hole is lifted for conference table, it is characterised in that including controller, upper end open
Housing and desktop provided with plate hole, the upper end open of housing is fixedly connected on the lower surface of desktop, in the upper surface of desktop
Provided with stopple switch；Cage, cursor are respectively equipped with housing, stopple, No. two cursors, lid cylinder and drawing is closed
Bar；Cage is fixedly connected on the surface under desktop, and bearing pin, the central rotational connection of a cursor are fixed with cage
On bearing pin, stopple is fixedly connected on the right-hand member of a cursor, and the right-hand member of No. two cursors is rotatably connected on a cursor
Left end, the two ends of a lid spring be respectively fixedly connected with cage and No. two cursors centre, in No. two cursors
Left end is provided with turning handle；Close lid cylinder to be fixedly installed in housing, the lower end of pull bar is fixedly connected on the expansion link for closing lid cylinder,
The upper end of pull bar is connected on turning handle, and the control end for closing lid cylinder and stopple switch are connected with controller respectively.
2. a kind of cap bore mechanism that microphone desktop hole is lifted for conference table according to claim 1, it is characterised in that
The upper end of pull bar is provided with slotted hole, and the turning handle is slidably connected in the slotted hole of pull bar, and the upper end of a tension spring is fixed
It is connected on turning handle, the lower end of the tension spring is fixedly connected on pull bar.
3. a kind of cap bore mechanism that microphone desktop hole is lifted for conference table according to claim 1, it is characterised in that
Sealing shroud is arranged with stopple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621255704.4U CN206491469U (en) | 2016-11-22 | 2016-11-22 | A kind of cap bore mechanism that microphone desktop hole is lifted for conference table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621255704.4U CN206491469U (en) | 2016-11-22 | 2016-11-22 | A kind of cap bore mechanism that microphone desktop hole is lifted for conference table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206491469U true CN206491469U (en) | 2017-09-15 |
Family
ID=59801040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621255704.4U Expired - Fee Related CN206491469U (en) | 2016-11-22 | 2016-11-22 | A kind of cap bore mechanism that microphone desktop hole is lifted for conference table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206491469U (en) |
-
2016
- 2016-11-22 CN CN201621255704.4U patent/CN206491469U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170915 Termination date: 20201122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |