CN207250566U - A kind of air polarization frock of piezoelectric ceramic piece - Google Patents
A kind of air polarization frock of piezoelectric ceramic piece Download PDFInfo
- Publication number
- CN207250566U CN207250566U CN201721245942.1U CN201721245942U CN207250566U CN 207250566 U CN207250566 U CN 207250566U CN 201721245942 U CN201721245942 U CN 201721245942U CN 207250566 U CN207250566 U CN 207250566U
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- insulation
- connecting plate
- conducting rod
- frock
- plate
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Abstract
The utility model provides a kind of air polarization frock of piezoelectric ceramic piece, it includes：The the first insulation connecting plate and the second insulation connecting plate being oppositely arranged.Complex root conducting rod is uniformly connected between the first insulation connecting plate and the second insulation connecting plate, each conducting rod is located on same level mounting surface, and installation gap is remained between adjacent two conducting rods.The outer side covers of the first insulation connecting plate have the first conductive layer, the outer side covers of second insulation board have the second conductive layer, one end of the conducting rod through the described first insulation connecting plate and with first conductive layers make contact, the other end of the conducting rod through the described second insulation connecting plate and with second conductive layers make contact.The utility model is simple in structure, easy to use, can realize the air polarization to piezoelectric ceramic piece, it significantly improves the production efficiency of piezoelectric ceramic piece, reduces the production cost of product.
Description
Technical field
A kind of polarization frock is the utility model is related to, the air polarization frock of especially a kind of piezoelectric ceramic piece, it can be answered
Polarization for piezoelectric ceramic piece.
Background technology
Piezoelectric ceramics just has piezoelectric property after having to pass through polarization.So-called polarization, is exactly to add one on piezoelectric ceramics
Strong dc electric field, makes the electricdomain in ceramics be handled along direction of an electric field orientations, also known as artificial polarization processing, or poling.
In the prior art, piezoelectric ceramic piece generally uses silicone oil or hydraulic oil as insulation media matter, certain polarized electric field,
Polarize under the conditions of temperature and time, need to clean potsherd after polarization to remove the oil stain on its surface.It is existing
Polarization method needs to expend substantial amounts of oil medium, its production efficiency is also very low.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of air polarization frock of piezoelectric ceramic piece, its skill
Art scheme is as follows：
A kind of air polarization frock of piezoelectric ceramic piece, it includes：The first insulation connecting plate for being oppositely arranged and second exhausted
Edge connecting plate；Complex root conducting rod is uniformly connected between the first insulation connecting plate and the second insulation connecting plate, respectively
The conducting rod is located on same level mounting surface, and installation gap is remained between adjacent two conducting rods；Described
The outer side covers of one insulation connecting plate have the first conductive layer, and the outer side covers of second insulation board have the second conductive layer, described
One end of conducting rod is passed through through the described first insulation connecting plate and with first conductive layers make contact, the other end of the conducting rod
Wear it is described second insulation connecting plate and with second conductive layers make contact.
As further improvement of the utility model, its further included be arranged on the conducting rod lower end and with the conduction
The parallel insulation loading plate of the mounting surface of bar, one end of the insulation loading plate are connected on the first insulation connecting plate, institute
The other end for stating insulation loading plate is connected on the second insulation connecting plate.
As further improvement of the utility model, the installation gap between adjacent two conducting rods, which is more than, waits to polarize
Piezoelectric ceramic piece thickness, insulation the distance between the loading plate and the conducting rod are less than treating polarized piezoelectric ceramic piece
Diameter.
As further improvement of the utility model, first conductive layer and second conductive layer are that thickness is
The sheetmetal of 0.4-0.6mm.
As further improvement of the utility model, the first insulation connecting plate, the second insulation connecting plate and institute
It is epoxy plate to state insulation loading plate.
As further improvement of the utility model, the conducting rod is stainless steel round bar.
As further improvement of the utility model, it further includes the reinforcement being arranged on below the insulation loading plate
Plate, one end of the reinforcing plate are connected on the first insulation connecting plate, and the other end of the reinforcing plate is connected to described the
On two insulation connecting plates.
The air polarization tool structure of piezoelectric ceramic piece provided by the utility model is simple, easy to use, can realize pair
The air polarization of piezoelectric ceramic piece, it significantly improves the production efficiency of piezoelectric ceramic piece, reduces the production cost of product.
Brief description of the drawings
, below will be to required practicality in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be evident that drawings in the following description are only some embodiments of the utility model, it is right
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
His attached drawing.Wherein,
Fig. 1 is the structure diagram of the utility model in a specific embodiment；
Fig. 2 is the A-A sectional views of Fig. 1；
Fig. 3 is the side view of Fig. 1.
Embodiment
For make the above-mentioned purpose of the utility model, feature and advantage, can be more obvious understandable, below in conjunction with the accompanying drawings and tool
Body embodiment is described in further detail the utility model.
Please refer to Fig.1 to shown in Fig. 3, in a specific embodiment, the sky of piezoelectric ceramic piece provided by the utility model
Air exhaustion chemical industry dress includes the first insulation insulation of connecting plate 1, second connecting plate 2, conducting rod 3, the first conductive layer 4, the second conductive layer
5th, insulate the component such as loading plate 6 and reinforcing plate 7.
Uniformly it is connected between the first insulation connecting plate 1 and the second insulation connecting plate 2 conductive described in complex root
Bar 3, each conducting rod 3 are located on same level mounting surface, and clipping room is remained between adjacent two conducting rods 3
Gap.First conductive layer 4 is covered in the outside of the first insulation connecting plate 1, and second conductive layer 5 is covered in described the
The outside of two insulation connecting plates 2.One end of the conducting rod 3 through the described first insulation connecting plate 1 and with it is described first conductive
Layer 4 contacts, and the other end of the conducting rod 3 is contacted through the described second insulation connecting plate 2 and with second conductive layer 5.Institute
State insulation loading plate 6 and be arranged on the lower section of conducting rod 2 and, the insulation loading plate 6 parallel with the mounting surface of the conducting rod 3
One end be connected to it is described first insulation connecting plate 1 on, it is described insulation loading plate 6 the other end be connected to it is described second insulation connect
On fishplate bar 2.
Installation gap between adjacent two conducting rods 3 is approximately more than the thickness for treating polarized piezoelectric ceramic piece 100, institute
State insulation the distance between loading plate 6 and the conducting rod 3 and be less than the diameter for treating polarized piezoelectric ceramic piece 100.
In the present embodiment, first conductive layer 4 and second conductive layer 5 are sheetmetal of the thickness for 0.4-0.6mm,
The conducting rod 3 is then stainless steel round steel.Stainless steel good conductivity, corrosion resistance are strong.
In the present embodiment.The first insulation connecting plate 1, the second insulation connecting plate 2 and the insulation loading plate 6 are equal
For epoxy plate.Epoxy plate has high insulating property, has high dielectric properties, preferable heat resistance.
Please continue to refer to Fig. 1 to Fig. 3, the concrete operating principle of the utility model is as follows：
First, it will treat that polarized piezoelectric ceramic piece 100 is inserted into the installation gap between the adjacent conducting rod 3 so that
One side of piezoelectric ceramic piece 100 is abutted against on a conducting rod 3.
Then, the utility model is positioned in baking oven, the positive and negative polar curve of polarization device is respectively connected to described first leads
4 and second conductive layer 5 of electric layer.
Then, by the temperature adjustment of baking oven to 200 DEG C or so, polarization device power supply, polarization device are connected in insulation after five minutes
Voltage be applied to 3 both ends of conducting rod, keep after ten minutes, closing baking oven power supply, open baking oven chamber door, treat that temperature is down to 90 DEG C
Logical polarization device power supply is closed during left and right, the utility model is taken out, polarization is completed.
The air polarization tool structure of piezoelectric ceramic piece provided by the utility model is simple, easy to use, can realize pair
The air polarization of piezoelectric ceramic piece, it significantly improves the production efficiency of piezoelectric ceramic piece, reduces the production cost of product.
The description with certain particularity detailed enough has been carried out to the utility model above.It is common in fields
It is to be understood by the skilled artisans that what the description in embodiment was merely exemplary, in the true spirit without departing from the utility model and
All changes are made on the premise of scope should all belong to the scope of protection of the utility model.The utility model is claimed
Scope is defined by described claims, rather than is limited by the foregoing description in embodiment.
Claims (7)
1. the air polarization frock of a kind of piezoelectric ceramic piece, it is characterised in that it includes：The first insulation connecting plate being oppositely arranged
And second insulation connecting plate；
Complex root conducting rod is uniformly connected between the first insulation connecting plate and the second insulation connecting plate, it is each described to lead
Electric pole is located on same level mounting surface, and installation gap is remained between adjacent two conducting rods；
The outer side covers of the first insulation connecting plate have the first conductive layer, and the outer side covers of second insulation board have second to lead
Electric layer, one end of the conducting rod through the described first insulation connecting plate and with first conductive layers make contact, the conducting rod
The other end connecting plate and contacted through the described second insulation with second conductive layer.
2. air polarization frock as claimed in claim 1, it is characterised in that it, which has been further included, is arranged on below the conducting rod
And the insulation loading plate parallel with the mounting surface of the conducting rod, one end of the insulation loading plate are connected to first insulation
On connecting plate, the other end of the insulation loading plate is connected on the second insulation connecting plate.
3. air polarization frock as claimed in claim 2, it is characterised in that the clipping room between adjacent two conducting rods
Gap, which is more than, treats the thickness of polarized piezoelectric ceramic piece, and the distance between the insulation loading plate and described conducting rod are less than waiting to polarize
Piezoelectric ceramic piece diameter.
4. air polarization frock as claimed in claim 2, it is characterised in that first conductive layer and second conductive layer
It is the sheetmetal that thickness is 0.4-0.6mm.
5. air polarization frock as claimed in claim 2, it is characterised in that the first insulation connecting plate, described second exhausted
Edge connecting plate and the insulation loading plate are epoxy plate.
6. air polarization frock as claimed in claim 2, it is characterised in that the conducting rod is stainless steel round bar.
7. air polarization frock as claimed in claim 2, it is characterised in that it, which has been further included, is arranged on the insulation loading plate
The reinforcing plate of lower section, one end of the reinforcing plate are connected on the first insulation connecting plate, and the other end of the reinforcing plate connects
It is connected on the second insulation connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721245942.1U CN207250566U (en) | 2017-09-27 | 2017-09-27 | A kind of air polarization frock of piezoelectric ceramic piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721245942.1U CN207250566U (en) | 2017-09-27 | 2017-09-27 | A kind of air polarization frock of piezoelectric ceramic piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207250566U true CN207250566U (en) | 2018-04-17 |
Family
ID=61885595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721245942.1U Expired - Fee Related CN207250566U (en) | 2017-09-27 | 2017-09-27 | A kind of air polarization frock of piezoelectric ceramic piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207250566U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114263082A (en) * | 2021-11-17 | 2022-04-01 | 温州大学 | Road temperature rising device, road piezoelectric energy collector field air polarization system and field air polarization method |
-
2017
- 2017-09-27 CN CN201721245942.1U patent/CN207250566U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114263082A (en) * | 2021-11-17 | 2022-04-01 | 温州大学 | Road temperature rising device, road piezoelectric energy collector field air polarization system and field air polarization method |
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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: 20180417 Termination date: 20190927 |