CN201699672U - Tuning fork quartz crystal resonator - Google Patents
Tuning fork quartz crystal resonator Download PDFInfo
- Publication number
- CN201699672U CN201699672U CN2010202586908U CN201020258690U CN201699672U CN 201699672 U CN201699672 U CN 201699672U CN 2010202586908 U CN2010202586908 U CN 2010202586908U CN 201020258690 U CN201020258690 U CN 201020258690U CN 201699672 U CN201699672 U CN 201699672U
- Authority
- CN
- China
- Prior art keywords
- quartz crystal
- crystal resonator
- lead wire
- tuning fork
- type quartz
- Prior art date
- 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 - Lifetime
Links
- 239000010453 quartz Substances 0.000 title claims abstract description 17
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 239000013078 crystal Substances 0.000 title claims abstract description 13
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052709 silver Inorganic materials 0.000 claims abstract description 4
- 239000004332 silver Substances 0.000 claims abstract description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 abstract 4
- 229910000679 solder Inorganic materials 0.000 abstract 1
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Landscapes
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Abstract
The utility model relates to the crystal resonator field and provides a tuning fork quartz crystal resonator which comprises a U-shaped quartz crystal slice, a base, a lead wire, and a case; the base is connected with the U-shaped quartz crystal slice thereon; a surface of the U-shaped quartz crystal slice is coated a silver layer as an electrode; one end of the lead wire is welded to the electrode with a tin solder; the other end of the lead wire is introduced out of a case body from the inside of a sealed case; and the lead wire goes through the center of the base. Through adopting the technical scheme, the tuning fork quartz crystal resonator is featured with simple structure, small volume, low power consumption, long service life, and high frequency accuracy.
Description
Technical field
The utility model relates to the crystal resonator field, is a kind of tuning-fork-type quartz-crystal resonator.
Background technology
Existing in the market tuning-fork-type quartz-crystal resonator volume is big, power consumption is high, useful life is short, frequency accuracy is low, stability is poor.
Summary of the invention
The purpose of this utility model be to provide that a kind of volume is little, low in energy consumption, long service life, frequency accuracy height, tuning-fork-type quartz-crystal resonator that stability is high.
The technical solution of the utility model is: be made up of U type quartz wafer, pedestal, lead-in wire, shell, the top connection U type quartz wafer of pedestal, U type quartz wafer surface applied silver layer is as electrode, an end that utilizes scolding tin to go between is welded on the electrode, the other end of lead-in wire is drawn outside from the enclosure of sealing, and lead-in wire passes in the middle of pedestal.
Owing to adopted technique scheme, the utility model is simple in structure, and volume is little, low in energy consumption, long service life, frequency accuracy height.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
In the drawings: 1, U type quartz wafer; 2, pedestal; 3, lead-in wire; 4, shell.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described.
In Fig. 1, comprise U type quartz wafer 1, pedestal 2, lead-in wire 3, shell 4, the top connection U type quartz wafer 1 of pedestal 2, U type quartz wafer 1 surface applied silver layer is as electrode, utilize will a go between end of 3 of scolding tin to be welded on the electrode, the other end of lead-in wire 3 is drawn outside from shell 4 inside of sealing, and lead-in wire 3 passes in the middle of pedestal 2.
Claims (1)
1. tuning-fork-type quartz-crystal resonator, form by U type quartz wafer (1), pedestal (2), lead-in wire (3), shell (4), it is characterized in that comprising U type quartz wafer (1), pedestal (2), lead-in wire (3), shell (4), the top connection U type quartz wafer (1) of pedestal (2), U type quartz wafer (1) surface applied silver layer is as electrode, utilize will the go between end of (3) of scolding tin to be welded on the electrode, the other end of lead-in wire (3) is drawn outside from shell (4) inside of sealing, and lead-in wire (3) passes in the middle of pedestal (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202586908U CN201699672U (en) | 2010-07-07 | 2010-07-07 | Tuning fork quartz crystal resonator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202586908U CN201699672U (en) | 2010-07-07 | 2010-07-07 | Tuning fork quartz crystal resonator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201699672U true CN201699672U (en) | 2011-01-05 |
Family
ID=43400917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202586908U Expired - Lifetime CN201699672U (en) | 2010-07-07 | 2010-07-07 | Tuning fork quartz crystal resonator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201699672U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103152006A (en) * | 2013-03-05 | 2013-06-12 | 台晶(宁波)电子有限公司 | Quartz crystal resonator with thermistor |
| CN113218901A (en) * | 2021-05-07 | 2021-08-06 | 安徽大学 | Cavity enhanced spectrum gas detection device and method based on micro quartz crystal oscillator array detector |
-
2010
- 2010-07-07 CN CN2010202586908U patent/CN201699672U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103152006A (en) * | 2013-03-05 | 2013-06-12 | 台晶(宁波)电子有限公司 | Quartz crystal resonator with thermistor |
| CN113218901A (en) * | 2021-05-07 | 2021-08-06 | 安徽大学 | Cavity enhanced spectrum gas detection device and method based on micro quartz crystal oscillator array detector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Suizhou Run Jing Electronic Science and Technology Co., Ltd. Assignor: Hubei Taijing Electronic Technology Co., Ltd. Contract record no.: 2011420000020 Denomination of utility model: Tuning-fork-shaped quartz crystal resonator base Granted publication date: 20110105 License type: Exclusive License Record date: 20110324 |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 441300 Zengdou Economic Development Zone, Suizhou District, Hubei (Hubei Crystal Electronic Technology Co., Ltd.) Patentee after: Hubei TKD Electronic Technology Co., Ltd. Address before: 441300 Zengdou Economic Development Zone, Suizhou District, Hubei (Hubei Crystal Electronic Technology Co., Ltd.) Patentee before: Hubei Taijing Electronic Technology Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110105 |
|
| CX01 | Expiry of patent term |