CN209644521U - A kind of electron tube displaying device - Google Patents
A kind of electron tube displaying device Download PDFInfo
- Publication number
- CN209644521U CN209644521U CN201920240543.9U CN201920240543U CN209644521U CN 209644521 U CN209644521 U CN 209644521U CN 201920240543 U CN201920240543 U CN 201920240543U CN 209644521 U CN209644521 U CN 209644521U
- Authority
- CN
- China
- Prior art keywords
- electron tube
- gear
- supporting rod
- motor
- vertical supporting
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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.)
- Expired - Fee Related
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Abstract
The utility model relates to electron tube display technique fields, specifically disclose a kind of electron tube displaying device, including placement plate and pedestal, vertical supporting rod is installed on pedestal, vertical supporting rod is that the hollow structure inside of upper end opening designs, lifting column is equipped in vertical supporting rod, rack gear is installed on the right side of lifting column, the right side wall top of vertical supporting rod is equipped with motor cabinet, first motor is installed on motor cabinet, the output shaft of first motor is connected with first gear, first gear is engaged with rack, multiple runners are installed at the top of the left side wall of vertical supporting rod, the left part of lifting column offers the limiting slot with runner cooperation, the outer surface of runner is contacted with the inner surface of limiting slot, the top of lifting column is connected with support base, placement plate is located at the top of support base.The electron tube shows the height of the adjustable placement plate of device, placement plate can be driven to rotate, allow electron tube is comprehensive to be shown, bandwagon effect is more preferable.
Description
Technical field
The utility model relates to electron tube display technique field, specifically a kind of electron tube shows device.
Background technique
Electron tube is a kind of electric signal amplifier part of earliest period.Including being closed in glass container (generally glass
Pipe) in cathode electronics emitting portion, control grid, accelerating grid electrode and anode (anode) lead being welded on Guan Ji.Utilize electricity
Electrical modulation signal is injected to the control grid in vacuum in field, and obtains in anode to the difference after signal amplification or feedback oscillation
Parameter signal data.At present in the sound appliances of some high-fidelities, electron tube still high using low noise, the coefficient of stability
For audio-frequency power amplifier part.
In order to allow people that can be fully understood from electron tube, usually electron tube is placed on electron tube displaying device and is carried out
It shows, so as to people's viewing, understands, still, traditional electron tube shows that device is all one placement plate of direct setting, placement plate
It is fixed setting, there is a problem of bandwagon effect difference.
Utility model content
The purpose of this utility model is to provide a kind of electron tubes to show device, mentioned above in the background art to solve
Problem.
To achieve the above object, the utility model provides the following technical solutions:
A kind of electron tube shows device, including placement plate and pedestal, is equipped with vertical supporting rod on pedestal；The vertical supporting rod
It is designed for the hollow structure inside of upper end opening, lifting column is equipped in vertical supporting rod, rack gear is installed on the right side of lifting column,
The right side wall top of vertical supporting rod is equipped with motor cabinet, and first motor, the output axis connection of first motor are equipped on motor cabinet
There is first gear, first gear is engaged with rack, and is equipped with multiple runners, the left side of lifting column at the top of the left side wall of vertical supporting rod
Part offers the limiting slot with runner cooperation, and the outer surface of runner is contacted with the inner surface of limiting slot, and the setting of runner is convenient
Lifting column moves up and down, and drives first gear rotation by first motor, engaging and turn using first gear and rack gear
The cooperation of wheel and limiting slot, and then lifting column can be driven to move up and down；The top of lifting column is connected with support base, placement plate position
In the top of support base.
As a further solution of the present invention: the support base is hollow structure inside, in the lower end surface of placement plate
Shaft is connected at the heart, shaft runs through the roof of support base and is rotatablely connected with it, so that support base does not influence the rotation of shaft,
The bottom end of shaft is connected with bearing block, and bearing block is mounted in the interior bottom wall of support base, and the setting of bearing block facilitates shaft
Rotation.
As a further solution of the present invention: the second motor is installed in the support base, the output of the second motor
Axis connection has third gear, and the second gear engaged with third gear is equipped in shaft, drives third tooth by the second motor
Wheel rotation using engaging for third gear and second gear, and then can drive second gear and shaft to rotate, and shaft drive is put
Plate rotation is set, allows the electron tube being placed in placement plate is comprehensive to be shown, bandwagon effect is more preferable.
As a further solution of the present invention: the downside of the pedestal is equipped with interior bar and outer cylinder, the outer surface of interior bar
It is slidably connected with the inner wall of outer cylinder, the upper end of interior bar is connected on the lower end surface of pedestal, between the flange and pedestal on the upside of outer cylinder
Equipped with damping spring, damping spring is set in interior bar, by the cooperation of interior bar, outer cylinder, flange and damping spring, so that the electricity
Sub- pipe shows that device has the effect of bumper and absorbing shock, protects the electron tube being placed in placement plate.
As a further solution of the present invention: the bottom of the outer cylinder is equipped with mobile wheeling support, mobile wheeling support
It is equipped with movable pulley, the mobile electron tube can be convenient by movable pulley and show device.
Compared with prior art, the utility model has the beneficial effects that
1. the electron tube shows that device drives first gear to rotate by first motor, nibbling for first gear and rack gear is utilized
Conjunction and the cooperation of runner and limiting slot, and then lifting column can be driven to move up and down, lifting column drives support base and placement plate
It moves up and down, so that the height for the electron tube being placed in placement plate is adjusted, meets the different height need of electron tube displaying
It asks.
2. the electron tube shows that device drives the rotation of third gear by the second motor, third gear and second gear are utilized
Engagement, and then second gear and shaft can be driven to rotate, shaft drives placement plate rotation, so that being placed in placement plate
Electron tube can be comprehensive be shown, bandwagon effect is more preferable.
3. the electron tube shows that device passes through the cooperation of interior bar, outer cylinder, flange and damping spring, so that the electron tube is shown
Device has the effect of bumper and absorbing shock, protects the electron tube being placed in placement plate.
Detailed description of the invention
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new
Some embodiments of type.
Fig. 1 is the structural schematic diagram that electron tube shows device.
Fig. 2 is the enlarged structure schematic diagram that electron tube shows part A in device.
Fig. 3 is the overlooking structure diagram that electron tube shows runner and lifting column in device.
Fig. 4 is the structural schematic diagram that electron tube shows placement plate and support base in device.
In figure: 1- placement plate, 2- support base, 3- lifting column, 4- runner, 5- pedestal, 6- rack gear, 7- motor cabinet, 8- first
Motor, 9- first gear, 10- damping spring, 11- flange, 12- outer cylinder, the mobile wheeling support of 13-, 14- movable pulley, 15- interior bar,
16- limiting slot, 17- second gear, 18- bearing block, the second motor of 19-, 20- third gear, 21- shaft, 22- vertical supporting rod.
Specific embodiment
In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
Embodiment 1
Please refer to Fig. 1~4, in the utility model embodiment, a kind of electron tube shows device, including placement plate 1 and pedestal
5, vertical supporting rod 22 is installed on pedestal 5；The vertical supporting rod 22 is that the hollow structure inside of upper end opening designs, vertical supporting rod
It is equipped with lifting column 3 in 22, rack gear 6 is installed on the right side of lifting column 3, the right side wall top of vertical supporting rod 22 is equipped with motor
Seat 7 is equipped with first motor 8 on motor cabinet 7, and first motor 8 can be fixed on by bolted connection on motor cabinet 7,
The output shaft of first motor 8 is connected with first gear 9, and first gear 9 is engaged with rack gear 6, at the top of the left side wall of vertical supporting rod 22
Multiple runners 4 are installed, the left part of lifting column 3 offers the limiting slot 16 cooperated with runner 4, the outer surface of runner 4 with
The inner surface of limiting slot 16 contacts, and the setting of runner 4 facilitates lifting column 3 and moves up and down, and drives the first tooth by first motor 8
9 rotation of wheel, using first gear 9 and rack gear 6 engage and the cooperation of runner 4 and limiting slot 16, and then lifting can be driven
Column 3 moves up and down；The top of lifting column 3 is connected with support base 2, and placement plate 1 is located at the top of support base 2.
Further, the support base 2 is hollow structure inside, is connected with shaft 21 at the lower end surface center of placement plate 1,
Shaft 21 runs through the roof of support base 2 and is rotatablely connected with it, so that support base 2 does not influence the rotation of shaft 21, shaft 21
Bottom end is connected with bearing block 18, and bearing block 18 is mounted in the interior bottom wall of support base 2, and the setting of bearing block 18 facilitates shaft
21 rotation.
Further, the second motor 19 is installed, the output shaft of the second motor 19 is connected with third tooth in the support base 2
20 are taken turns, the second gear 17 engaged with third gear 20 is installed in shaft 21, passes through the second motor 19 and drives third gear 20
Rotation using engaging for third gear 20 and second gear 17, and then can drive second gear 17 and the rotation of shaft 21, shaft
21 drive placement plate 1 to rotate, and allow the electron tube being placed in placement plate 1 is comprehensive to be shown, bandwagon effect is more
It is good.
The working principle of the utility model embodiment is: in use, electron tube is placed in placement plate 1, passing through first
Motor 8 drives first gear 9 to rotate, using first gear 9 and rack gear 6 engage and the cooperation of runner 4 and limiting slot 16, into
And lifting column 3 can be driven to move up and down, lifting column 3 drives support base 2 and placement plate 1 to move up and down, so that being placed on placement
The height of electron tube on plate 1 is adjusted, and the different height demand of electron tube displaying is met；The is driven by the second motor 19
The rotation of three gears 20, using engaging for third gear 20 and second gear 17, and then can drive second gear 17 and shaft 21
Rotation, shaft 21 drive placement plate 1 to rotate, allow the electron tube being placed in placement plate 1 is comprehensive to be shown, and open up
Show that effect is more preferable.
Embodiment 2
Please referring to Fig. 1~4, in the utility model embodiment, a kind of electron tube shows device, unlike the first embodiment,
The downside of the pedestal 5 is equipped with interior bar 15 and outer cylinder 12, and the outer surface of interior bar 15 and the inner wall of outer cylinder 12 are slidably connected, interior bar 15
Upper end be connected on the lower end surface of pedestal 5, be equipped with damping spring 10, damping between the flange 11 and pedestal 5 of the upside of outer cylinder 12
Spring 10 is set in interior bar 15, by interior bar 15, the cooperation of outer cylinder 12, flange 11 and damping spring 10, so that the electron tube
It shows that device has the effect of bumper and absorbing shock, protects the electron tube being placed in placement plate 1.
Further, the bottom of the outer cylinder 12 is equipped with mobile wheeling support 13, and mobile wheeling support 13 is equipped with movable pulley
14, the mobile electron tube can be convenient by movable pulley 14 and show device.
The working principle of the utility model embodiment is: in use, electron tube is placed in placement plate 1, passing through first
Motor 8 drives first gear 9 to rotate, using first gear 9 and rack gear 6 engage and the cooperation of runner 4 and limiting slot 16, into
And lifting column 3 can be driven to move up and down, lifting column 3 drives support base 2 and placement plate 1 to move up and down, so that being placed on placement
The height of electron tube on plate 1 is adjusted, and the different height demand of electron tube displaying is met；The is driven by the second motor 19
The rotation of three gears 20, using engaging for third gear 20 and second gear 17, and then can drive second gear 17 and shaft 21
Rotation, shaft 21 drive placement plate 1 to rotate, allow the electron tube being placed in placement plate 1 is comprehensive to be shown, and open up
Show that effect is more preferable；By interior bar 15, the cooperation of outer cylinder 12, flange 11 and damping spring 10, so that the electron tube shows device tool
There is the effect of bumper and absorbing shock, protects the electron tube being placed in placement plate 1.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
In the description of the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " company
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, two members can also be can be indirectly connected through an intermediary
Connection inside part.For the ordinary skill in the art, it can understand that above-mentioned term is practical new at this with concrete condition
Concrete meaning in type.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (5)
1. a kind of electron tube shows device, including placement plate (1) and pedestal (5), vertical supporting rod (22) are installed on pedestal (5),
It is characterized in that, the hollow structure inside that the vertical supporting rod (22) is upper end opening designs, it is equipped with and rises in vertical supporting rod (22)
It drops column (3), is equipped with rack gear (6) on the right side of lifting column (3), the right side wall top of vertical supporting rod (22) is equipped with motor cabinet
(7), it is equipped with first motor (8) on motor cabinet (7), the output shaft of first motor (8) is connected with first gear (9), the first tooth
Wheel (9) is engaged with rack gear (6), is equipped with multiple runners (4) at the top of the left side wall of vertical supporting rod (22), the left side of lifting column (3)
Part offers the limiting slot (16) with runner (4) cooperation, and the outer surface of runner (4) is contacted with the inner surface of limiting slot (16),
The top of lifting column (3) is connected with support base (2), and placement plate (1) is located at the top of support base (2).
2. electron tube according to claim 1 shows device, which is characterized in that the support base (2) is inner hollow knot
Structure is connected with shaft (21) at the lower end surface center of placement plate (1), shaft (21) through support base (2) roof and with its turn
Dynamic connection, the bottom end of shaft (21) are connected with bearing block (18), and bearing block (18) is mounted in the interior bottom wall of support base (2).
3. electron tube according to claim 2 shows device, which is characterized in that be equipped with second in the support base (2)
Motor (19), the output shaft of the second motor (19) are connected with third gear (20), are equipped in shaft (21) and third gear
(20) second gear (17) engaged.
4. electron tube according to claim 1 to 3 shows device, which is characterized in that set on the downside of the pedestal (5)
There are interior bar (15) and outer cylinder (12), the outer surface of interior bar (15) and the inner wall of outer cylinder (12) are slidably connected, the upper end of interior bar (15)
It is connected on the lower end surface of pedestal (5), is equipped with damping spring (10) between the flange (11) on the upside of outer cylinder (12) and pedestal (5),
Damping spring (10) is set on interior bar (15).
5. electron tube according to claim 4 shows device, which is characterized in that the bottom of the outer cylinder (12) is equipped with shifting
Driving wheel support (13), mobile wheeling support (13) are equipped with movable pulley (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920240543.9U CN209644521U (en) | 2019-02-26 | 2019-02-26 | A kind of electron tube displaying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920240543.9U CN209644521U (en) | 2019-02-26 | 2019-02-26 | A kind of electron tube displaying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209644521U true CN209644521U (en) | 2019-11-19 |
Family
ID=68525162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920240543.9U Expired - Fee Related CN209644521U (en) | 2019-02-26 | 2019-02-26 | A kind of electron tube displaying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209644521U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113662398A (en) * | 2021-08-24 | 2021-11-19 | 江苏星浪光学仪器有限公司 | Laboratory 3D face recognition simulation display device and method |
| CN113772938A (en) * | 2021-08-27 | 2021-12-10 | 东海县安鸿石英科技有限公司 | High-purity method and device for quartz tube |
-
2019
- 2019-02-26 CN CN201920240543.9U patent/CN209644521U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113662398A (en) * | 2021-08-24 | 2021-11-19 | 江苏星浪光学仪器有限公司 | Laboratory 3D face recognition simulation display device and method |
| CN113772938A (en) * | 2021-08-27 | 2021-12-10 | 东海县安鸿石英科技有限公司 | High-purity method and device for quartz tube |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191119 Termination date: 20210226 |