CN204089748U - A kind of quartz-crystal resonator adopting flat ceramic pedestal to encapsulate - Google Patents
A kind of quartz-crystal resonator adopting flat ceramic pedestal to encapsulate Download PDFInfo
- Publication number
- CN204089748U CN204089748U CN201420570980.4U CN201420570980U CN204089748U CN 204089748 U CN204089748 U CN 204089748U CN 201420570980 U CN201420570980 U CN 201420570980U CN 204089748 U CN204089748 U CN 204089748U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- quartz
- encapsulate
- crystal resonator
- crystal
- 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 - Fee Related
Links
Landscapes
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Abstract
The utility model discloses a kind of quartz-crystal resonator adopting flat ceramic pedestal to encapsulate, it comprises pedestal (5), quartz crystal (2) and convex lid (1), described pedestal (5) lower surface is a flat board, dull and stereotyped two side is provided with contact (6), described contact (6) is connected with pedestal conducting wire (4), the other end of described pedestal conducting wire (4) is provided with a glue point (3), described quartz crystal (2) is crossed on glue point (3), and by convex lid (1) sealing, convex lid (1) sealing is arranged on pedestal (5).The beneficial effects of the utility model are: pedestal adopts slab design, without the need to using multilayer pedestal, avoid punching to connect base bottom contact, thus product up-gradation and cost are reduced.
Description
Technical field
The utility model relates to quartz-crystal resonator, particularly a kind of quartz-crystal resonator adopting flat ceramic pedestal to encapsulate.
Background technology
Quartz oscillator is referred to as crystal oscillator, and it utilizes the quartz crystal slice with piezoelectric effect to make.This quartz crystal slice can produce mechanical oscillation when being subject to the effect of applied alternating field, and when the frequency of alternating electric field is identical with the natural frequency of quartz crystal, vibration just becomes very strong, the reaction of crystal resonant characteristic that Here it is.Utilize this characteristic, just can replace LC(coil and electric capacity with quartz oscillator) resonant tank, filter etc.Because quartz oscillator has, volume is little, lightweight, reliability is high, frequency stability advantages of higher, is applied in household electrical appliance and communication equipment.
Utility model content
The purpose of this utility model is just to optimize structure and Cost Problems and provide a kind of quartz-crystal resonator adopting flat ceramic pedestal to encapsulate to solve.
The purpose of this utility model is achieved through the following technical solutions: a kind of quartz-crystal resonator adopting flat ceramic pedestal to encapsulate, it comprises pedestal, quartz crystal and convex lid, described pedestal lower surface is a flat board, dull and stereotyped two side is provided with contact, described contact is connected with pedestal conducting wire, the other end of described pedestal conducting wire is provided with a glue point, described quartz crystal is crossed on glue point, and by convex sealing of lid, convex sealing of lid is arranged on pedestal.
Described convex lid is metal lid.
Described pedestal is base of ceramic.
The utility model has the following advantages: the utility model adopts and adopts slab design at pedestal, without the need to using multilayer pedestal, avoids punching to connect base bottom contact, thus product up-gradation and cost are reduced.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model
In figure, 1-convex lid, 2-quartz crystal, 3-glue point, 4-pedestal conducting wire, 5-pedestal, 6-contact.
Embodiment
Be further described the utility model below in conjunction with accompanying drawing, protection range of the present utility model is not limited to the following stated:
As shown in Figure 1, a kind of quartz-crystal resonator adopting flat ceramic pedestal to encapsulate, it comprises pedestal 5, quartz crystal 2 and convex lid 1, in the present embodiment, preferred convex lid 1 is metal lid, adopt metal lid, convex lid 1 is made to be convenient to install, welding, and intensity is also high, described pedestal 5 lower surface is a flat board, pedestal 5 adopts slab design, without the need to using multilayer pedestal, dull and stereotyped two side is provided with contact 6, described contact 6 is directly connected with pedestal conducting wire 4, avoid and connect base bottom contact by hole knockout, thus reach the object of product up-gradation and cost reduction, the other end of described pedestal conducting wire 4 is provided with a glue point 3, described quartz crystal 2 is crossed on glue point 3, and sealed by convex lid 1, convex lid 1 sealing is arranged on pedestal 5, described pedestal 5 is base of ceramic, it has good heat dissipation effect and intensity is high.
Claims (3)
1. the quartz-crystal resonator adopting flat ceramic pedestal to encapsulate, it is characterized in that: it comprises pedestal (5), quartz crystal (2) and convex lid (1), described pedestal (5) lower surface is a flat board, dull and stereotyped two side is provided with contact (6), described contact (6) is connected with pedestal conducting wire (4), the other end of described pedestal conducting wire (4) is provided with a glue point (3), described quartz crystal (2) is crossed on glue point (3), and by convex lid (1) sealing, convex lid (1) sealing is arranged on pedestal (5).
2. a kind of quartz-crystal resonator adopting flat ceramic pedestal to encapsulate according to claim 1, is characterized in that: described convex lid (1) is metal lid.
3. a kind of quartz-crystal resonator adopting flat ceramic pedestal to encapsulate according to claim 1, is characterized in that: described pedestal (5) is base of ceramic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420570980.4U CN204089748U (en) | 2014-09-30 | 2014-09-30 | A kind of quartz-crystal resonator adopting flat ceramic pedestal to encapsulate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420570980.4U CN204089748U (en) | 2014-09-30 | 2014-09-30 | A kind of quartz-crystal resonator adopting flat ceramic pedestal to encapsulate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204089748U true CN204089748U (en) | 2015-01-07 |
Family
ID=52182414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420570980.4U Expired - Fee Related CN204089748U (en) | 2014-09-30 | 2014-09-30 | A kind of quartz-crystal resonator adopting flat ceramic pedestal to encapsulate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204089748U (en) |
-
2014
- 2014-09-30 CN CN201420570980.4U patent/CN204089748U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204376845U (en) | A kind of quartz oscillator | |
| CN204089748U (en) | A kind of quartz-crystal resonator adopting flat ceramic pedestal to encapsulate | |
| CN105826693B (en) | A kind of polarization of ele converter | |
| CN201699672U (en) | Tuning fork quartz crystal resonator | |
| CN204948035U (en) | SMT mounts quartz-crystal resonator | |
| CN205301515U (en) | Function detection fixture | |
| CN204013435U (en) | A kind of three pin surface mount type quartz crystal resonators | |
| CN204068893U (en) | A kind of quartz-crystal resonator of anti-wire stress impact | |
| CN205160486U (en) | Thermistor piezoelectric quartz crystal syntonizer | |
| CN202978869U (en) | Magnetic-control high-frequency contact-type electronic switch and convertor using the same | |
| CN204318379U (en) | Cooking apparatus | |
| CN202679323U (en) | An improved quartz crystal resonator | |
| CN201509181U (en) | Voltage-controlled crystal oscillator | |
| CN204707102U (en) | A kind of 49S/SMD quartz-crystal resonator | |
| CN104143704B (en) | The automatic upspring structure of screw type electric connector | |
| CN205752553U (en) | A kind of polarization of ele transducer | |
| CN210997232U (en) | Simple welding tool suitable for 5G filter product | |
| CN203941781U (en) | A kind of Novel inductor | |
| CN204270880U (en) | A kind of highly inhibited multilayer ceramic capacitor | |
| CN203761346U (en) | Simple crystal resonator | |
| CN203712889U (en) | Quartz-crystal resonator unshelling device | |
| CN202218198U (en) | Surface mounting quartz crystal oscillator | |
| CN202068385U (en) | Novel base of acoustic surface wave filter | |
| CN207074391U (en) | Microwave type control circuit | |
| CN202872743U (en) | SMD quartz crystal resonator film-plated electrode |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150107 Termination date: 20190930 |