CN213783246U - Constant temperature crystal oscillator with damping structure - Google Patents
Constant temperature crystal oscillator with damping structure Download PDFInfo
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- CN213783246U CN213783246U CN202022909936.XU CN202022909936U CN213783246U CN 213783246 U CN213783246 U CN 213783246U CN 202022909936 U CN202022909936 U CN 202022909936U CN 213783246 U CN213783246 U CN 213783246U
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- 239000013078 crystal Substances 0.000 title claims abstract description 52
- 238000013016 damping Methods 0.000 title claims abstract description 14
- 230000000694 effects Effects 0.000 claims abstract description 3
- 230000000903 blocking effect Effects 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000005381 potential energy Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a constant temperature crystal oscillator with damping structure, including casing, first dead lever, first spring, first fixed block, slide bar, movable block, second spring, fly leaf, auxiliary block, T shape pole, backup pad, constant temperature crystal oscillator body, L shape piece, locking device, second dead lever, clamp plate and third spring, the inside fixed mounting of casing has first dead lever, the surface of first dead lever is equipped with first spring, the inside fixed mounting of casing has first fixed block, the fixed surface of first fixed block installs the slide bar, the movable block that has of surface activity of slide bar, the movable block has the movable block with one side fixed mounting that corresponds of first dead lever has the second spring. The utility model discloses a connecting block, L-shaped piece and locking device's of constant temperature crystal oscillator body both sides cooperation setting for this constant temperature crystal oscillator is easily by the dismouting, thereby has brought the facility for maintainer to the maintenance or the repair of constant temperature crystal oscillator.
Description
Technical Field
The utility model relates to a crystal oscillator technical field specifically is a constant temperature crystal oscillator with damping structure.
Background
An oven controlled crystal oscillator, called oven controlled crystal oscillator for short, is a crystal oscillator which keeps the temperature of a quartz crystal resonator in the crystal oscillator constant by using an oven and reduces the variation of the output frequency of the oscillator caused by the change of the ambient temperature to the minimum.
Present constant temperature crystal oscillator is when using, because the fixed part of constant temperature crystal oscillator is fixed through the direct locking of check pin, both the installation to constant temperature crystal oscillator is too loaded down with trivial details to cause maintainer to bring inconvenience to the dismouting of constant temperature crystal oscillator, make maintainer to bring inconvenience to the maintenance or the repair of constant temperature crystal oscillator, be used for carrying out the device of damping to constant temperature crystal oscillator moreover, simple structure, the effect is not good, thereby makes the availability factor of this constant temperature crystal oscillator reduce.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a constant temperature crystal oscillator with damping structure to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a constant-temperature crystal oscillator with a vibration reduction structure comprises a shell, a first fixed rod, a first spring, a first fixed block, a sliding rod, a movable block, a second spring, a movable plate, an auxiliary block, a T-shaped rod, a supporting plate, a constant-temperature crystal oscillator body, an L-shaped block, a locking device, a second fixed rod, a pressing plate and a third spring, wherein the first fixed rod is fixedly arranged in the shell, the first spring is arranged on the surface of the first fixed rod, the first fixed block is fixedly arranged in the shell, the sliding rod is fixedly arranged on the surface of the first fixed block, the movable block is movably connected on the surface of the sliding rod, the second spring is fixedly arranged on one side, corresponding to the first fixed rod, of the movable block, the movable plate is movably connected in the movable block, the supporting plate is arranged at the top end of the movable plate, the auxiliary block is fixedly arranged in the shell, the T-shaped rod is movably connected in the auxiliary block, the top fixed mounting of T shape pole has the backup pad, the top fixed mounting of backup pad has the L-shaped piece, the left side of L-shaped piece is equipped with the constant temperature crystal oscillator body, the right side fixed mounting of L-shaped piece has locking device, the inside fixed mounting of casing has the second dead lever, the surperficial swing joint of second dead lever has the clamp plate, the top fixed mounting of clamp plate has the third spring.
Locking device includes second fixed block, third dead lever, fixture block, locking spring and pull rod, the top fixed mounting of backup pad has the second fixed block, the second fixed block has the third dead lever with one side fixed mounting that corresponds of fixture block, the surface of third dead lever is equipped with locking spring, the surperficial swing joint of third dead lever has the fixture block, the right side fixed mounting of fixture block has the pull rod.
Preferably, the top end of the movable plate is movably connected with a supporting block, and the supporting block is fixedly installed at the bottom end of the supporting plate.
Preferably, the two ends of the constant-temperature crystal oscillator body are fixedly provided with connecting blocks, grooves matched with the clamping blocks are formed in the connecting blocks, and locking nails are arranged in the clamping blocks and correspond to the third fixing rods.
Preferably, the top end of the pressing plate is fixedly provided with a first auxiliary spring, a limiting column is arranged inside the first auxiliary spring, and the limiting column is fixedly arranged at the top end of the inner wall of the shell.
Preferably, a second auxiliary spring is fixedly mounted at the top end of the auxiliary block, and a groove matched with the T-shaped rod is formed in the inner wall of the auxiliary block.
Preferably, a stop block is fixedly installed at the bottom end of the second fixing rod.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this constant temperature crystal oscillator with damping structure sets up through the cooperation of connecting block, L-shaped piece and locking device of constant temperature crystal oscillator body both sides for this constant temperature crystal oscillator is by the dismouting easily, thereby has brought the facility for maintainer to the maintenance or the repair of constant temperature crystal oscillator.
2. This constant temperature crystal oscillator with damping structure when the amplitude is great, the power that constant temperature crystal oscillator rocked is offset through the buffer gear of constant temperature crystal oscillator top and below setting, has reduced because of the influence that external impact and vibrations arouse the reliability to reduce.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the auxiliary block of the present invention;
fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a housing; 2. a first fixing lever; 3. a first spring; 4. a first fixed block; 5. a slide bar; 6. a movable block; 7. a second spring; 8. a movable plate; 9. an auxiliary block; 10. a T-shaped rod; 11. a support plate; 12. a constant temperature crystal oscillator body; 13. an L-shaped block; 14. a locking device; 1401. a second fixed block; 1402. a third fixing bar; 1403. a clamping block; 1404. a locking spring; 1405. a pull rod; 15. a second fixing bar; 16. pressing a plate; 17. and a third spring.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides an embodiment: a constant temperature crystal oscillator with a vibration reduction structure comprises a shell 1, a first fixed rod 2, a first spring 3, a first fixed block 4, a slide rod 5, a movable block 6, a second spring 7, a movable plate 8, an auxiliary block 9, a T-shaped rod 10, a support plate 11, a constant temperature crystal oscillator body 12, an L-shaped block 13, a locking device 14, a second fixed rod 15, a pressure plate 16 and a third spring 17, wherein the first fixed rod 2 is fixedly installed inside the shell 1, the first spring 3 is arranged on the surface of the first fixed rod 2, the first fixed block 4 is fixedly installed inside the shell 1, the slide rod 5 is fixedly installed on the surface of the first fixed block 4, the movable block 6 is movably connected with the surface of the slide rod 5, the second spring 7 is fixedly installed on one side of the movable block 6 corresponding to the first fixed rod 2, the movable plate 8 is movably connected inside the movable block 6, and the top end of the movable plate 8 is movably connected with a support block, the supporting block is fixedly arranged at the bottom end of the supporting plate 11, the top end of the movable plate 8 is provided with the supporting plate 11, the inside of the shell 1 is fixedly provided with the auxiliary block 9, the top end of the auxiliary block 9 is fixedly provided with the second auxiliary spring, the inner wall of the auxiliary block 9 is provided with a groove matched with the T-shaped rod 10, the inside of the auxiliary block 9 is movably connected with the T-shaped rod 10, the top end of the T-shaped rod 10 is fixedly provided with the supporting plate 11, the top end of the supporting plate 11 is fixedly provided with an L-shaped block 13, the left side of the L-shaped block 13 is provided with the constant temperature crystal oscillator body 12, two ends of the constant temperature crystal oscillator body 12 are fixedly provided with connecting blocks, the inside of each connecting block is provided with a groove matched with the block 1403, the corresponding position of the inside of the block 1403 and the third fixing rod 1402 is provided with a locking nail, the right side of the L-shaped block 13 is fixedly provided with a locking device 14, the inside of the shell 1 is fixedly provided with the second fixing rod 15, and the bottom end of the second fixing rod 15 is fixedly provided with a blocking block, the surface of the second fixing rod 15 is movably connected with a pressing plate 16, a first auxiliary spring is fixedly mounted at the top end of the pressing plate 16, a limiting column is arranged inside the first auxiliary spring, the limiting column is fixedly mounted at the top end of the inner wall of the shell 1, and a third spring 17 is fixedly mounted at the top end of the pressing plate 16.
The locking device 14 comprises a second fixing block 1401, a third fixing rod 1402, a clamping block 1403, a locking spring 1404 and a pull rod 1405, the second fixing block 1401 is fixedly mounted at the top end of the supporting plate 11, the third fixing rod 1402 is fixedly mounted on one side of the second fixing block 1401 corresponding to the clamping block 1403, the locking spring 1404 is arranged on the surface of the third fixing rod 1402, the clamping block 1403 is movably connected to the surface of the third fixing rod 1402, and the pull rod 1405 is fixedly mounted on the right side of the clamping block 1403.
The working principle is as follows: the constant temperature crystal oscillator with the vibration reduction structure is characterized in that the pressure plate 16 is lifted upwards firstly, the constant temperature crystal oscillator body 12 is pushed into a groove area formed between the two L-shaped blocks 13 through the connecting block, the pull rod 1405 is pulled, the clamping block 1403 is aligned to the groove, matched with the clamping block 1403, formed in the connecting block, the pull rod 1405 is loosened at the moment, the clamping block 1403 is moved on the surface of the third fixing rod 1402 through the reverse force of the locking spring 1404, the clamping block 1403 moves into the groove, matched with the clamping block 1403, formed in the connecting block, and finally the clamping block 1403 is firmly fixed through the locking pin arranged in the corresponding position of the clamping block 1403 and the third fixing rod 1402, so that the constant temperature crystal oscillator body 12 can be firmly installed in the shell 1, on the contrary, the locking pin arranged in the corresponding position of the clamping block 1403 and the third fixing rod 1402 is loosened, then the pull rod 1405 is pulled, and the clamping block 1403 is moved on the surface of the third fixing rod 1402, namely, the fixture block 1403 is moved out of the connecting block and is provided with a groove matched with the fixture block 1403, so that the constant temperature crystal oscillator body 12 can be conveniently detached, when the amplitude of the constant temperature crystal oscillator is large, the support plate 11 can be subjected to downward force, one part of the force is counteracted by elastic potential energy of the first spring 3 arranged on the surface of the first fixing rod 2 and the second auxiliary spring fixedly arranged at the top end of the auxiliary block 9, meanwhile, the T-shaped rod 10 moves in the auxiliary block 9, the support block drives the movable block 6 to move on the surface of the sliding rod 5 through the movable plate 8, then, the movable block 6 is subjected to reverse force of the second spring 7, namely, the movable block 6 gives upward force to the support block through the movable plate 8, so as to counteract the other part of the downward force of the support plate 11, the pressure plate 16 can be subjected to upward force, one part of the force is counteracted by elastic potential energy of the third spring 17 fixedly arranged at the top end of the pressure plate 16, and the other part of the force is counteracted by the cooperation of the first auxiliary spring and the limiting column, thereby reducing the influence of reliability degradation caused by external impact and vibration.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or scope of the present invention. Accordingly, the embodiments of the present invention are exemplary, and not limiting. The scope of the invention is indicated by the appended claims rather than by the foregoing description, and all changes that 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. The utility model provides a constant temperature crystal oscillator with damping structure, includes casing (1), first dead lever (2), first spring (3), first fixed block (4), slide bar (5), movable block (6), second spring (7), fly leaf (8), auxiliary block (9), T shape pole (10), backup pad (11), constant temperature crystal oscillator body (12), L shape piece (13), locking device (14), second dead lever (15), clamp plate (16) and third spring (17), its characterized in that: the novel multifunctional cabinet is characterized in that a first fixing rod (2) is fixedly arranged inside the shell (1), a first spring (3) is arranged on the surface of the first fixing rod (2), a first fixing block (4) is fixedly arranged inside the shell (1), a sliding rod (5) is fixedly arranged on the surface of the first fixing block (4), a movable block (6) is movably connected to the surface of the sliding rod (5), a second spring (7) is fixedly arranged on one side, corresponding to the first fixing rod (2), of the movable block (6), a movable plate (8) is movably connected inside the movable block (6), a supporting plate (11) is arranged at the top end of the movable plate (8), an auxiliary block (9) is fixedly arranged inside the shell (1), a T-shaped rod (10) is movably connected inside the auxiliary block (9), and a supporting plate (11) is fixedly arranged at the top end of the T-shaped rod (10), an L-shaped block (13) is fixedly mounted at the top end of the supporting plate (11), a constant-temperature crystal oscillator body (12) is arranged on the left side of the L-shaped block (13), a locking device (14) is fixedly mounted on the right side of the L-shaped block (13), a second fixing rod (15) is fixedly mounted in the shell (1), a pressing plate (16) is movably connected to the surface of the second fixing rod (15), and a third spring (17) is fixedly mounted at the top end of the pressing plate (16);
locking device (14) include second fixed block (1401), third dead lever (1402), fixture block (1403), locking spring (1404) and pull rod (1405), the top fixed mounting of backup pad (11) has second fixed block (1401), second fixed block (1401) and one side fixed mounting that corresponds of fixture block (1403) have third dead lever (1402), the surface of third dead lever (1402) is equipped with locking spring (1404), the surface activity of third dead lever (1402) is connected with fixture block (1403), the right side fixed mounting of fixture block (1403) has pull rod (1405).
2. The crystal oscillator with a vibration damping structure according to claim 1, wherein: the top end of the movable plate (8) is movably connected with a supporting block, and the supporting block is fixedly arranged at the bottom end of the supporting plate (11).
3. The crystal oscillator with a vibration damping structure according to claim 1, wherein: the two ends of the constant-temperature crystal oscillator body (12) are fixedly provided with connecting blocks, grooves matched with the clamping blocks (1403) are formed in the connecting blocks, and locking nails are arranged in the clamping blocks (1403) and corresponding positions of the third fixing rods (1402).
4. The crystal oscillator with a vibration damping structure according to claim 1, wherein: the top end of the pressing plate (16) is fixedly provided with a first auxiliary spring, a limiting column is arranged inside the first auxiliary spring, and the limiting column is fixedly arranged at the top end of the inner wall of the shell (1).
5. The crystal oscillator with a vibration damping structure according to claim 1, wherein: the top end of the auxiliary block (9) is fixedly provided with a second auxiliary spring, and the inner wall of the auxiliary block (9) is provided with a groove matched with the T-shaped rod (10).
6. The crystal oscillator with a vibration damping structure according to claim 1, wherein: and a blocking block is fixedly arranged at the bottom end of the second fixing rod (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022909936.XU CN213783246U (en) | 2020-12-07 | 2020-12-07 | Constant temperature crystal oscillator with damping structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022909936.XU CN213783246U (en) | 2020-12-07 | 2020-12-07 | Constant temperature crystal oscillator with damping structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213783246U true CN213783246U (en) | 2021-07-23 |
Family
ID=76897438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022909936.XU Active CN213783246U (en) | 2020-12-07 | 2020-12-07 | Constant temperature crystal oscillator with damping structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213783246U (en) |
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2020
- 2020-12-07 CN CN202022909936.XU patent/CN213783246U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| CP03 | Change of name, title or address |
Address after: Building 2, 213, Comprehensive Building, No. 110 Ziheng West Road, Jinsha Community, Kengzi Street, Pingshan District, Shenzhen City, Guangdong Province, 518118 Patentee after: SHENZHEN JUNTELI TECHNOLOGY CO.,LTD. Country or region after: China Address before: 518000 205-207-209-211-213, building C, chuangzhao Industrial Park, No. 49, Ziheng West Road, Kengzi street, Pingshan District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN JUNTELI TECHNOLOGY CO.,LTD. Country or region before: China |