CN208027880U - A kind of transformer core vibration silencer device - Google Patents
A kind of transformer core vibration silencer device Download PDFInfo
- Publication number
- CN208027880U CN208027880U CN201820420760.1U CN201820420760U CN208027880U CN 208027880 U CN208027880 U CN 208027880U CN 201820420760 U CN201820420760 U CN 201820420760U CN 208027880 U CN208027880 U CN 208027880U
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- pedestal
- protective cover
- operation panel
- transformer core
- pillar
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- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
The utility model discloses a kind of transformer core vibration silencer devices, including bottom plate, pedestal, protective cover, the bottom plate upper center is provided with pillar, the pillar is provided with the pedestal far from the bottom plate top, it is provided with operation panel in the middle part of the pedestal one side wall, it is provided with display screen on the operation panel, keyboard, switch, the pedestal is provided with platform sling in the middle part of the operation panel two side, the pedestal upper center setting is cored, pedestal upper end periphery is provided with the protective cover, it is provided with public address hood in the protective cover, measurement head, silencing groove.Advantageous effect is：The utility model can detect the noise information in protective cover the moment, and slacken the noise in protective cover automatically, by the way that pillar is arranged, can effectively reduce the vibration of pedestal, be conducive to the effect for improving vibration silencer by the way that operation panel and measurement head is arranged.
Description
Technical field
The utility model is related to transformer technology fields, and in particular to a kind of transformer core vibration silencer device.
Background technology
Transformer is the device for changing alternating voltage using the principle of electromagnetic induction, and main member is primary coil, secondary
Grade coil and iron core.Major function has：Voltage transformation, current transformation, impedance transformation, isolation, voltage stabilizing etc..Often can in transformer
Transformer core vibration silencer device is used, traditional transformer core vibration silencer device mainly passes through the performance of material
Realize the vibration silencer of transformer core, the effect of vibration silencer is poor, can not detect constantly and slacken protective cover automatically
Interior noise, and it can not effectively reduce the vibration of pedestal, be unfavorable for improving the effect of vibration silencer.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of transformer core vibration silencer dress
It sets.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of transformer core vibration silencer device, including bottom plate, pedestal, protective cover, the bottom plate upper center setting
There are pillar, the pillar that the bottom plate top is provided with the pedestal, operation panel is provided in the middle part of the pedestal one side wall,
Display screen, keyboard, switch are provided on the operation panel, the pedestal is provided in the middle part of the operation panel two side and hangs
Plate, bottom end is provided with power supply, controller in the pedestal, and upper end is provided with converter, broadcaster, the pedestal in the pedestal
Upper center setting it is cored, pedestal upper end periphery is provided with the protective cover, be provided in the protective cover public address hood,
Measurement head, silencing groove.
In above structure, the iron core is fixed on the base first, is then fixed on the protective cover described
On pedestal, then pressing the switch makes the power supply connect, and the power supply makes the display screen light after connecting, the power supply
It obtains the controller after connection electric, the noise in the protective cover can be measured by the measurement head, and by noise
Information is shown on the display screen, input control information, the display screen can be connect on the display screen by the keyboard
Collect mail makes the converter and the broadcaster work after ceasing by the controller, described in the sound warp that the broadcaster is sent out
It after transformer action, is finally played out through the public address hood, the sound that the public address hood plays can be with noise in the protective cover
It is offset, preliminary sound deadening can be played by the silencing groove, shaking for the pedestal can effectively be reduced by the pillar
It is dynamic, and then reduce the vibration of the iron core.
In order to further increase the effect of vibration silencer, the pillar uses rubber material, the pillar to be bonded in described
On bottom plate, on the base, the operation panel, which is bolted, to be fixed on the base for the platform sling welding.
In order to further increase the effect of vibration silencer, the display screen is embedded in side on the operation panel, the key
Disk is hinged on the operation panel far from the display screen side, and the switch is fixed on the keyboard far from described by card slot
Power supply side.
In order to further increase the effect of vibration silencer, the power supply is hinged on bottom end side in the pedestal, the control
Device processed is fixed in the pedestal by card slot far from the power supply side.
In order to further increase the effect of vibration silencer, the converter, which is bolted, to be fixed in the pedestal
Side, the broadcaster is held to be fixed in the pedestal far from the converter side by card slot.
In order to further increase the effect of vibration silencer, the protective cover uses acoustic material, the silencing groove to take shape in
In the protective cover on surrounding side wall, the public address hood is hinged on top in the protective cover, and the measurement head is screwed in described
In public address hood at one jiao of top.
In order to further increase the effect of vibration silencer, the switch and the power electric connection, the power supply with it is described
Controller, display screen electrical connection, the controller are electrically connected with the converter, the broadcaster.
Advantageous effect is：The utility model can detect making an uproar in protective cover the moment by the way that operation panel and measurement head is arranged
Message ceases, and slackens the noise in protective cover automatically, by the way that pillar is arranged, can effectively reduce the vibration of pedestal, be conducive to carry
The effect of high vibration silencer.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is a kind of structural schematic diagram of transformer core vibration silencer device described in the utility model；
Fig. 2 is the structural representation inside protective cover in a kind of transformer core vibration silencer device described in the utility model
Figure；
Fig. 3 is the structural schematic diagram of chassis interior in a kind of transformer core vibration silencer device described in the utility model.
The reference numerals are as follows：
1, iron core；2, protective cover；3, pedestal；4, platform sling；5, pillar；6, bottom plate；7, display screen；8, keyboard；9, it switchs；
10, operation panel；11, measurement head；12, public address hood；13, silencing groove；14, converter；15, power supply；16, controller；17, it broadcasts
Device.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1-Figure 3, a kind of transformer core vibration silencer device, including bottom plate 6, pedestal 3, protective cover 2, bottom plate
6 upper centers are provided with pillar 5, and pillar 5 is provided with pedestal 3 far from 6 top of bottom plate, operation is provided in the middle part of 3 one side wall of pedestal
Plate 10, display screen 7, keyboard 8, switch 9 are provided on operation panel 10, and pedestal 3 is provided in the middle part of 10 two side of operation panel and hangs
Plate 4, bottom end is provided with power supply 15, controller 16 in pedestal 3, and upper end is provided with converter 14, broadcaster 17, pedestal 3 in pedestal 3
Upper center setting cored 1,3 upper end periphery of pedestal is provided with protective cover 2, and public address hood 12, measurement head are provided in protective cover 2
11, silencing groove 13.
In above structure, iron core 1 is fixed on the base 3 first, then protective cover 2 is fixed on the base 3, is then pressed
Lower switch 9 makes power supply 15 connect, and power supply 15 makes display screen 7 light after connecting, and power supply 15 obtains controller 16 after connecting electric, passes through
Measurement head 11 can measure the noise in protective cover 2, and noise information is shown on display screen 7, can be by keyboard 8
Input control information on display screen 7, display screen 7 receives makes converter 14 and broadcaster 17 work after information by controller 16,
After the converted device 14 of sound that broadcaster 17 is sent out acts on, finally played out through public address hood 12, the sound that public address hood 12 plays can
It is offset with noise in protective cover 2, preliminary sound deadening can be played by silencing groove 13, bottom can effectively be reduced by pillar 5
The vibration of seat 3, and then reduce the vibration of iron core 1.
In order to further increase the effect of vibration silencer, pillar 5 uses rubber material, pillar 5 to be bonded on bottom plate 6, hang
Plate 4 welds on the base 3, and operation panel 10, which is bolted, to be fixed on the base 3, and display screen 7 is embedded in one on operation panel 10
Side, keyboard 8 are hinged on operation panel 10 far from 7 side of display screen, and switch 9 is fixed on keyboard 8 far from power supply 15 1 by card slot
Side, power supply 15 are hinged on bottom end side in pedestal 3, and controller 16 is fixed in pedestal 3 far from 15 side of power supply by card slot, is turned
Parallel operation 14, which is bolted, is fixed on upper end side in pedestal 3, broadcasts, sound device 17 is fixed in pedestal 3 separate turn by card slot
14 side of parallel operation, protective cover 2 use acoustic material, silencing groove 13 to take shape in protective cover 2 on surrounding side wall, and public address hood 12 is hinged
The top in protective cover 2, measurement head 11 are screwed in public address hood 12 at one jiao of top, and switch 9 is electrically connected with power supply 15, power supply 15
It is electrically connected with controller 16, display screen 7, controller 16 is electrically connected with converter 14, broadcaster 17.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.
Claims (7)
1. a kind of transformer core vibration silencer device, it is characterised in that：Including bottom plate（6）, pedestal（3）, protective cover（2）, institute
State bottom plate（6）Upper center is provided with pillar（5）, the pillar（5）Far from the bottom plate（6）Top is provided with the pedestal
（3）, the pedestal（3）It is provided with operation panel in the middle part of one side wall（10）, the operation panel（10）On be provided with display screen（7）, key
Disk（8）, switch（9）, the pedestal（3）Close to the operation panel（10）It is provided with platform sling in the middle part of two side（4）, the pedestal
（3）Interior bottom end is provided with power supply（15）, controller（16）, the pedestal（3）Interior upper end is provided with converter（14）, broadcaster
（17）, the pedestal（3）Upper center setting is cored（1）, the pedestal（3）Upper end periphery is provided with the protective cover（2）,
The protective cover（2）Inside it is provided with public address hood（12）, measurement head（11）, silencing groove（13）.
2. a kind of transformer core vibration silencer device according to claim 1, it is characterised in that：The pillar（5）It adopts
With rubber material, the pillar（5）It is bonded in the bottom plate（6）On, the platform sling（4）It is welded on the pedestal（3）On, it is described
Operation panel（10）It is bolted and is fixed on the pedestal（3）On.
3. a kind of transformer core vibration silencer device according to claim 1, it is characterised in that：The display screen（7）
It is embedded in the operation panel（10）Upper side, the keyboard（8）It is hinged on the operation panel（10）The upper separate display screen（7）
Side, the switch（9）It is fixed on the keyboard by card slot（8）Far from the power supply（15）Side.
4. a kind of transformer core vibration silencer device according to claim 1, it is characterised in that：The power supply（15）Hinge
It is connected on the pedestal（3）Interior bottom end side, the controller（16）It is fixed on the pedestal by card slot（3）The interior separate electricity
Source（15）Side.
5. a kind of transformer core vibration silencer device according to claim 1, it is characterised in that：The converter（14）
It is bolted and is fixed on the pedestal（3）Interior upper end side, the broadcaster（17）It is fixed on the pedestal by card slot
（3）The interior separate converter（14）Side.
6. a kind of transformer core vibration silencer device according to claim 1, it is characterised in that：The protective cover（2）
Using acoustic material, the silencing groove（13）Take shape in the protective cover（2）On interior surrounding side wall, the public address hood（12）It is hinged
In the protective cover（2）Interior top, the measurement head（11）It is screwed in the public address hood（12）At one jiao of interior top.
7. a kind of transformer core vibration silencer device according to claim 1, it is characterised in that：The switch（9）With
The power supply（15）Electrical connection, the power supply（15）With the controller（16）, the display screen（7）Electrical connection, the control
Device（16）With the converter（14）, the broadcaster（17）Electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820420760.1U CN208027880U (en) | 2018-03-27 | 2018-03-27 | A kind of transformer core vibration silencer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820420760.1U CN208027880U (en) | 2018-03-27 | 2018-03-27 | A kind of transformer core vibration silencer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208027880U true CN208027880U (en) | 2018-10-30 |
Family
ID=63907365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820420760.1U Active CN208027880U (en) | 2018-03-27 | 2018-03-27 | A kind of transformer core vibration silencer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208027880U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110609394A (en) * | 2019-10-17 | 2019-12-24 | 杭州中科极光科技有限公司 | Laser speckle eliminating device and projection system |
-
2018
- 2018-03-27 CN CN201820420760.1U patent/CN208027880U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110609394A (en) * | 2019-10-17 | 2019-12-24 | 杭州中科极光科技有限公司 | Laser speckle eliminating device and projection system |
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