CN213043658U - Quartz crystal resonator with high air tightness - Google Patents
Quartz crystal resonator with high air tightness Download PDFInfo
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- CN213043658U CN213043658U CN202022201713.8U CN202022201713U CN213043658U CN 213043658 U CN213043658 U CN 213043658U CN 202022201713 U CN202022201713 U CN 202022201713U CN 213043658 U CN213043658 U CN 213043658U
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- quartz crystal
- crystal resonator
- metal
- spacing groove
- shell structure
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Abstract
The utility model discloses a quartz crystal syntonizer of high gas tightness relates to syntonizer technical field, for solving some syntonizers that have now when using, because the gas tightness leads to the problem that life descends not by force. The utility model discloses a wear-resistant coating, including metal shell structure, metal casing structure, public end line, side lead wire, quartz wafer, spacing groove, seal cover, metal casing structure, base, silver glue film, quartz wafer, the airtight space of gas is provided with to the one side of quartz wafer, one side of balancing ring is provided with the spacing groove, the seal cover is installed to one side of spacing groove, the one end of seal cover is provided with the outside line, public end line is installed to one side of outside line, one side of public end line is provided with the side lead wire, metal casing structure's surface mounting has wear-resisting coating structure, metal casing structure's inside is provided with the metal ring, the fixed plate is installed to.
Description
Technical Field
The utility model relates to a syntonizer technical field specifically is a quartz crystal syntonizer of high gas tightness.
Background
The resonator is an electronic component generating a resonant frequency, and is generally classified into a quartz crystal resonator and a ceramic resonator. The quartz crystal resonator has the advantages of generating frequency, having the characteristics of stability and good anti-interference performance, and being widely applied to various electronic products, wherein the frequency precision of the quartz crystal resonator is higher than that of a ceramic resonator, but the cost of the quartz crystal resonator is higher than that of the ceramic resonator. The resonators mainly play a role in frequency control, the resonators are required for transmitting and receiving all electronic products related to frequency, the types of the resonators can be divided into a direct insertion type and a patch type according to the appearance, and the routes for transmitting electromagnetic energy or electromagnetic signals can be divided into two types, one type is the transmission of electromagnetic waves in space or atmosphere, and the other type is the transmission of the electromagnetic waves along a waveguide system. The electromagnetic wave guide system originally applied to human beings is a two-wire transmission line, which is mainly used in the place with lower frequency, when the use frequency is gradually increased, the transmission loss and the radiation loss of the two-wire transmission line are sharply increased, and in order to overcome the radiation loss, a coaxial line structure is adopted.
However, as the resonators are continuously used, the service life of some existing resonators is reduced due to weak airtightness; therefore, the existing requirements are not met, and a quartz crystal resonator with high airtightness is provided for the requirement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a quartz crystal syntonizer of high gas tightness to solve some existing syntonizers that propose in the above-mentioned background art when using, because the gas tightness does not lead to the problem that life descends by force.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a quartz crystal syntonizer of high gas tightness, includes metal casing structure, the balance ring is installed to metal casing structure's front end, one side of balance ring is provided with the spacing groove, the seal cover is installed to one side of spacing groove, the one end of seal cover is provided with the outside line, public end line is installed to one side of outside line, one side of public end line is provided with the side lead wire, metal casing structure's surface mounting has wear-resisting coating structure, metal casing structure's inside is provided with the ferrule, the fixed plate is installed to one side of ferrule, one side of fixed plate is provided with the circuit board, the base is installed to one side of circuit board, the surface of base is provided with the silver glue film, quartz wafer is installed to one side of silver glue film, one side of quartz wafer is provided with gaseous airtight.
Preferably, one side of the metal shell structure is provided with a supporting angle seat, and the supporting angle seat is fixedly connected with one side of the metal shell structure.
Preferably, the inside of spacing groove is provided with the fixed block, and the fixed block is connected with the inside fixed connection of spacing groove.
Preferably, an inner lead is installed inside the outer wire, and the inner lead is fixedly connected with the inside of the outer wire.
Preferably, one side of the metal ring is provided with sealing rubber, and the sealing rubber is fixedly connected with one side of the metal ring.
Preferably, an insulating block is installed on one side of the fixing plate, and the insulating block is fixedly connected with one side of the fixing plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses different with ordinary quartz crystal syntonizer, the metal casing structure of setting and the inter combination of seal cover can effectual airtight inside space to improved the gas tightness, increased the stability of transmission, the balance ring of setting can be when the syntonizer uses, and the stable balance of holding structure reduces because the damage that vibrations caused improves life.
2. Through the sealing rubber and the metal ring that set up, effectual airtight inner space can be further avoided gas leakage, guarantees the security, and spacing groove and the wear-resisting coating structure of setting can effectual protection lead wire, keep the patency of transmission, and overall structure's stability can be protected to the wear-resisting coating on surface when meetting the little shock, improves life.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
FIG. 3 is a partial enlarged view of the gas-tight space of the present invention;
in the figure: 1. a metal housing structure; 2. a supporting angle seat; 3. a balance ring; 4. an outside line; 5. a common terminal line; 6. a side lead; 7. a fixed block; 8. an insulating block; 9. a fixing plate; 10. sealing rubber; 11. a circuit board; 12. an inner lead; 13. a gas-tight space; 14. a quartz wafer; 15. a silver glue layer; 16. a base; 17. a limiting groove; 18. sealing sleeves; 19. a metal ring; 20. wear-resistant paint structure.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, the present invention provides an embodiment: a quartz crystal resonator with high air tightness comprises a metal shell structure 1, a balance ring 3 is installed at the front end of the metal shell structure 1, a limiting groove 17 is formed in one side of the balance ring 3, the limiting groove 17 is arranged to effectively protect internal parts and enable transmission to be stable, a sealing sleeve 18 is installed on one side of the limiting groove 17, an outer wire 4 is arranged at one end of the sealing sleeve 18, a public end wire 5 is installed on one side of the outer wire 4, a side lead 6 is arranged on one side of the public end wire 5, a wear-resistant coating structure 20 is installed on the surface of the metal shell structure 1, a metal ring 19 is arranged inside the metal shell structure 1, a fixing plate 9 is installed on one side of the metal ring 19, a circuit board 11 is arranged on one side of the fixing plate 9, a base 16 is installed on one side of the circuit board 11, a silver glue layer 15 is arranged on the surface of, one side of the quartz wafer 14 is provided with a gas-tight space 13.
Further, corner seat 2 is installed to one side of metal casing structure 1, and corner seat 2 and one side fixed connection of metal casing structure 1, and the corner seat 2 that sets up can be fine places, supports overall structure, increases stability.
Further, the inside of spacing groove 17 is provided with fixed block 7, and fixed block 7 and the inside fixed connection of spacing groove 17, and the spacing groove 17 of setting can the inside part of effectual protection for the stability of transmission.
Further, the internally mounted of outside line 4 has interior lead wire 12, and the inside fixed connection of interior lead wire 12 and outside line 4, the interior lead wire 12 of setting, and the transmission of circuit has been improved to the transmission that can very good operation, has improved the patency.
Further, one side of the metal ring 19 is provided with the sealing rubber 10, the sealing rubber 10 is fixedly connected with one side of the metal ring 19, and the arranged sealing rubber 10 can effectively seal the inner space and improve the air tightness.
Further, insulating block 8 is installed to one side of fixed plate 9, and insulating block 8 and one side fixed connection of fixed plate 9, and insulating block 8 that sets up protects the stability of transmission, reduces factors such as static and damages internal component, increases the security.
The working principle is as follows: during the use, at first be full of gas in gaseous confined space 13 and just can utilize, then according to particular case, can utilize balanced circle 3 and the balanced and vertical placing of support angle seat 2, stability is kept, when public terminal line 5 or side lead 6 access power, the electric energy transmits inner lead 12, and the quartz wafer 14 that arrives of biography oscillation starts, then transmits and changes by silver-colored glue layer 15 and circuit board, transmits inner lead 12 after the conversion finishes, transmits away, the stability of fixed block 7 and the protection transmission of insulating block 8 during the transmission.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A quartz crystal resonator with high gas tightness, comprising a metal housing structure (1), characterized in that: the front end of the metal shell structure (1) is provided with a balance ring (3), one side of the balance ring (3) is provided with a limit groove (17), one side of the limit groove (17) is provided with a sealing sleeve (18), one end of the sealing sleeve (18) is provided with an outer wire (4), one side of the outer wire (4) is provided with a public end wire (5), one side of the public end wire (5) is provided with a side lead (6), the surface of the metal shell structure (1) is provided with a wear-resistant coating structure (20), the metal shell structure (1) is internally provided with a metal ring (19), one side of the metal ring (19) is provided with a fixing plate (9), one side of the fixing plate (9) is provided with a circuit board (11), one side of the circuit board (11) is provided with a base (16), the surface of the base (16) is provided with a silver glue, one side of the silver glue layer (15) is provided with a quartz wafer (14), and one side of the quartz wafer (14) is provided with a gas closed space (13).
2. A quartz crystal resonator with high airtightness according to claim 1, wherein: a supporting angle seat (2) is installed on one side of the metal shell structure (1), and the supporting angle seat (2) is fixedly connected with one side of the metal shell structure (1).
3. A quartz crystal resonator with high airtightness according to claim 1, wherein: the inside of spacing groove (17) is provided with fixed block (7), and fixed block (7) and the inside fixed connection of spacing groove (17).
4. A quartz crystal resonator with high airtightness according to claim 1, wherein: an inner lead (12) is arranged inside the outer wire (4), and the inner lead (12) is fixedly connected with the inside of the outer wire (4).
5. A quartz crystal resonator with high airtightness according to claim 1, wherein: one side of the metal ring (19) is provided with sealing rubber (10), and the sealing rubber (10) is fixedly connected with one side of the metal ring (19).
6. A quartz crystal resonator with high airtightness according to claim 1, wherein: insulating blocks (8) are installed on one side of the fixing plate (9), and the insulating blocks (8) are fixedly connected with one side of the fixing plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022201713.8U CN213043658U (en) | 2020-09-30 | 2020-09-30 | Quartz crystal resonator with high air tightness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022201713.8U CN213043658U (en) | 2020-09-30 | 2020-09-30 | Quartz crystal resonator with high air tightness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213043658U true CN213043658U (en) | 2021-04-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022201713.8U Active CN213043658U (en) | 2020-09-30 | 2020-09-30 | Quartz crystal resonator with high air tightness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213043658U (en) |
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2020
- 2020-09-30 CN CN202022201713.8U patent/CN213043658U/en active Active
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