CN215818072U - Stability base for temperature compensated crystal oscillator - Google Patents
Stability base for temperature compensated crystal oscillator Download PDFInfo
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- CN215818072U CN215818072U CN202121270659.0U CN202121270659U CN215818072U CN 215818072 U CN215818072 U CN 215818072U CN 202121270659 U CN202121270659 U CN 202121270659U CN 215818072 U CN215818072 U CN 215818072U
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- fixedly connected
- base
- rotating seat
- crystal oscillator
- temperature compensated
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Abstract
The utility model discloses a stability base for a temperature compensated crystal oscillator, which comprises a base, wherein a rotating seat is arranged in an inner cavity of the base, a hollow groove is formed in the top of the rotating seat, balls are fixedly connected to two sides of the bottom of the rotating seat, and rolling grooves are formed in two sides of the top of the inner wall of the base; in the technical scheme provided by the utility model, the direction of the oscillator can be adjusted by using and matching the rolling groove and the rolling ball; through setting up first conical gear, second conical gear, the threaded rod, the use cooperation of thread bush and carriage release lever, can make second conical gear drive first conical gear when rotating and rotate, first conical gear drives positive and negative threaded rod and rotates, positive and negative threaded rod drives thread bush relative movement, the thread bush drives the carriage release lever and removes, thereby fix a position the oscillator body, through the cooperation that sets up the spring, connecting rod and flexible support board, can reach the effect of buffering, damage when preventing to fix the oscillator body.
Description
Technical Field
The utility model relates to the technical field of oscillators, in particular to a stability base for a temperature compensation crystal oscillator.
Background
The oscillator is an energy conversion device, which converts direct current electric energy into alternating current electric energy with a certain frequency, and a circuit formed by the oscillator is called an oscillation circuit, and the oscillator can be mainly divided into two types: harmonic oscillators and relaxation oscillators.
The oscillator requires that its base needs fine stability when using, and the base of oscillator is poor when fixing the oscillator stabilization effect at present, does not possess buffer function simultaneously, may cause the injury to the oscillator, influences the normal use of oscillator very probably, and traditional base is fixed, can't adjust the direction of oscillator, has reduced the work efficiency of oscillator.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a stable base for a temperature compensation crystal oscillator aiming at the defects in the prior art so as to solve the problems in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: a stability base for a temperature compensation crystal oscillator comprises a base, wherein an inner cavity of the base is provided with a rotating seat, the top of the rotating seat is provided with a hollow groove, two sides of the bottom of the rotating seat are fixedly connected with balls, two sides of the top of the inner wall of the base are provided with rolling grooves, the balls are in sliding connection with the rolling grooves, the top of the rotating seat is fixedly connected with an adjusting box, the inner wall of the adjusting box is rotatably connected with a positive and negative threaded rod through a bearing, two sides of the surface of the positive and negative threaded rod are in threaded connection with threaded sleeves, the outer side of the positive and negative threaded rod is fixedly connected with a first bevel gear between the two threaded sleeves, the bottom of the first bevel gear is in meshing connection with a second bevel gear, the bottom of the second bevel gear is fixedly connected with a rotating column, the bottom of the rotating column penetrates through the adjusting box and extends to the inside of the hollow groove, the utility model discloses a flexible support plate for moving pole, including threaded sleeve, base, recess, spring, connecting rod, shift arm, spring, the top fixedly connected with carriage release lever of threaded sleeve, the top of carriage release lever runs through the base and extends to the outside of base, one side of carriage release lever inner wall is seted up flutedly, the welding of one side of recess inner wall has the spring, the welding of the one end that the recess inner wall was kept away from to the spring has the connecting rod, the one end that the spring was kept away from to the connecting rod runs through the outside and the fixedly connected with flexbile bar that the carriage release lever extended to the carriage release lever.
Optionally, the equal fixedly connected with gyro wheel in both sides of thread bush bottom, the equal fixedly connected with slide rail in both sides of adjusting box inner wall bottom, gyro wheel and slide rail sliding connection.
Optionally, an adjusting knob is arranged at the bottom of the rotary column, and the top of the adjusting knob is fixedly connected with the bottom of the rotary column.
Optionally, the through-hole has all been seted up to the both sides at regulating box top, the top of carriage release lever runs through the through-hole and extends to the outside of through-hole.
Optionally, the top and the bottom of the connecting rod are fixedly connected with sliding blocks, the top and the bottom of the inner wall of the groove are provided with sliding grooves, and the sliding blocks are connected with the sliding grooves in a sliding mode.
Optionally, the front surface of the rotating seat is rotatably connected with a movable door through a hinge, and a handle is arranged on the outer side of the movable door.
Optionally, the bottom of the rotating seat is provided with a limiting cylinder in a penetrating manner, and the bottom of the rotating column penetrates through the limiting cylinder and extends to the outside of the limiting cylinder.
Compared with the prior art, the utility model provides a stable base for a temperature compensated crystal oscillator, which has the following beneficial effects:
1. the direction of the oscillator can be adjusted by using and matching the rolling groove and the rolling balls; through the use and the matching of the first conical gear, the second conical gear, the threaded rod, the threaded sleeve and the movable rod, the second conical gear can drive the first conical gear to rotate when rotating, the first conical gear drives the positive and negative threaded rod to rotate, the positive and negative threaded rod drives the threaded sleeve to relatively move, and the threaded sleeve drives the movable rod to move, so that the oscillator body is positioned;
2. according to the utility model, by arranging the roller and the slide rail, the threaded sleeve can drive the roller to move on the slide rail when moving, so that the stability effect of the threaded sleeve when moving is improved; by arranging the adjusting knob, the adjusting knob can be rotated when in use, so that convenience is brought to a user when in use; through the through hole, the moving rod can conveniently move in the through hole; by arranging the sliding block and the sliding groove, the sliding block can slide in the sliding groove, so that the stability of the connecting rod during movement is improved; by arranging the movable door, a user can open the movable door, so that the adjusting knob is adjusted; through setting up spacing section of thick bamboo, can inject the position of column spinner, can make the column spinner rotate in the inside of spacing section of thick bamboo, increase stability.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a cross-sectional view of a spacing cylinder of the present invention;
fig. 4 is a front view of the rotating base of the present invention.
In the figure: 1. a base; 2. a rotating seat; 3. an empty groove; 4. a ball bearing; 5. rolling a groove; 6. an adjusting box; 7. a positive and negative threaded rod; 8. a threaded sleeve; 9. a first bevel gear; 10. a second bevel gear; 11. a spin column; 12. a travel bar; 13. a groove; 14. a spring; 15. a connecting rod; 16. a flexible support plate; 17. a roller; 18. a slide rail; 19. adjusting a knob; 20. a through hole; 21. a slider; 22. a chute; 23. a movable door; 24. a limiting cylinder.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be further noted that, unless otherwise specifically stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, connected through an intermediate medium, or connected through the insides of two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1-4, in this embodiment: a stability base for a temperature compensation crystal oscillator comprises a base 1, wherein an inner cavity of the base 1 is provided with a rotating seat 2, the top of the rotating seat 2 is provided with a hollow groove 3, both sides of the bottom of the rotating seat 2 are fixedly connected with balls 4, both sides of the top of the inner wall of the base 1 are provided with rolling grooves 5, the balls 4 are in sliding connection with the rolling grooves 5, the direction of the oscillator can be adjusted through the use and matching of the rolling grooves 5 and the balls 4, the top of the rotating seat 2 is fixedly connected with an adjusting box 6, the inner wall of the adjusting box 6 is rotatably connected with a positive threaded rod and a negative threaded rod 7 through a bearing, both sides of the surface of the positive threaded rod and the negative threaded rod 7 are in threaded connection with threaded sleeves 8, a first conical gear 9 is fixedly connected outside the positive threaded rod and the negative threaded rod 7 and is positioned between the two threaded sleeves 8, the bottom of the first conical gear 9 is engaged with a second conical gear 10, and the bottom of the second conical gear 10 is fixedly connected with a rotating column 11, the bottom of the rotary column 11 penetrates through the adjusting box 6 and extends to the inside of the empty groove 3, the top of the threaded sleeve 8 is fixedly connected with a moving rod 12, the top of the moving rod 12 penetrates through the base 1 and extends to the outside of the base 1, one side of the inner wall of the moving rod 12 is provided with a groove 13, one side of the inner wall of the groove 13 is welded with a spring 14, one end of the spring 14, far away from the inner wall of the groove 13, is welded with a connecting rod 15, one end of the connecting rod 15, far away from the spring 14, penetrates through the moving rod 12 and extends to the outside of the moving rod 12 and is fixedly connected with a flexible supporting plate 16, through the use and matching of the first conical gear 9, the second conical gear 10, the threaded rod, the threaded sleeve 8 and the moving rod 12, the second conical gear 10 can drive the first conical gear 9 to rotate when rotating, the first conical gear 9 drives the positive and negative threaded rod 7 to rotate, the positive and negative threaded rod 7 drives the threaded sleeve 8 to move relatively, the thread bush 8 drives the moving rod 12 to move, so that the oscillator body is positioned, the buffering effect can be achieved through the cooperation of the spring 14, the connecting rod 15 and the flexible supporting plate 16, and the oscillator body is prevented from being damaged when being fixed.
Further, both sides of the bottom of the threaded sleeve 8 are fixedly connected with rollers 17, both sides of the bottom of the inner wall of the adjusting box 6 are fixedly connected with slide rails 18, and the rollers 17 are slidably connected with the slide rails 18; through setting up gyro wheel 17 and slide rail 18, can make thread bush 8 drive gyro wheel 17 when removing and move on slide rail 18, improve the stable effect of thread bush 8 when removing.
Further, the bottom of the rotary column 11 is provided with an adjusting knob 19, and the top of the adjusting knob 19 is fixedly connected with the bottom of the rotary column 11; by arranging the adjusting knob 19, the adjusting knob 19 can be rotated when in use, which brings convenience to a user when in use.
Furthermore, through holes 20 are formed in both sides of the top of the adjusting box 6, and the top of the moving rod 12 penetrates through the through holes 20 and extends to the outside of the through holes 20; by providing the through hole 20, the movable rod 12 can be moved easily inside the through hole 20.
Further, the top and the bottom of the connecting rod 15 are both fixedly connected with a sliding block 21, the top and the bottom of the inner wall of the groove 13 are both provided with a sliding groove 22, and the sliding block 21 is in sliding connection with the sliding groove 22; by providing the slider 21 and the slide groove 22, the slider 21 can be slid inside the slide groove 22, and the stability of the connecting rod 15 during movement is improved.
Further, the front surface of the rotating seat 2 is rotatably connected with a movable door 23 through a hinge, and a handle is arranged on the outer side of the movable door 23; by opening the shutter door 23, the user can open the shutter door 23 to adjust the adjustment knob 19.
Further, a limiting cylinder 24 penetrates through the bottom of the rotating seat 2, and the bottom of the rotating column 11 penetrates through the limiting cylinder 24 and extends to the outside of the limiting cylinder 24; through setting up spacing section of thick bamboo 24, can inject the position of column spinner 11, can make column spinner 11 rotate in the inside of spacing section of thick bamboo 24, increase stability.
The working principle and the using process of the utility model are as follows: when the working personnel use the utility model, firstly, the oscillator is placed above the adjusting box 6, then the adjusting knob 19 is rotated manually, when the adjusting knob 19 rotates, the rotating column 11 is driven to rotate, when the rotating column 11 rotates, the second bevel gear 10 is driven to rotate, the second bevel gear 10 drives the first bevel gear 9 to rotate when rotating, the positive and negative threaded rod 7 is driven to rotate when the first bevel gear 9 rotates, the positive and negative threaded rod 7 drives the threaded sleeve 8 to move relatively when rotating, the threaded sleeve 8 drives the movable rod 12, the connecting rod 15 and the flexible supporting plate 16 to move when moving, thereby positioning the oscillator, further improving the stability effect of the oscillator body, when the flexible supporting plate 16 extrudes the oscillator, the connecting rod 15 can be driven to compress the spring 14, thereby achieving the buffering effect, the oscillator can rotate in the rolling groove 5 through the ball 4, the orientation of the oscillator can be adjusted.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. A stability base for temperature compensated crystal oscillator, includes base (1), its characterized in that: the inner cavity of the base (1) is provided with a rotating seat (2), the top of the rotating seat (2) is provided with a hollow groove (3), both sides of the bottom of the rotating seat (2) are fixedly connected with balls (4), both sides of the top of the inner wall of the base (1) are provided with rolling grooves (5), the balls (4) are in sliding connection with the rolling grooves (5), the top of the rotating seat (2) is fixedly connected with an adjusting box (6), the inner wall of the adjusting box (6) is rotatably connected with a positive and negative threaded rod (7) through a bearing, both sides of the surface of the positive and negative threaded rod (7) are in threaded connection with threaded sleeves (8), the outer side of the positive and negative threaded rod (7) is positioned between the two threaded sleeves (8) and is fixedly connected with a first bevel gear (9), and the bottom of the first bevel gear (9) is meshed with a second bevel gear (10), the bottom fixedly connected with column spinner (11) of second toper gear (10), the bottom of column spinner (11) runs through regulating box (6) and extends to the inside of dead slot (3), top fixedly connected with carriage release lever (12) of thread bush (8), the outside of base (1) is run through and extends to in the top of carriage release lever (12), one side of carriage release lever (12) inner wall is seted up flutedly (13), one side welding of recess (13) inner wall has spring (14), the one end welding that recess (13) inner wall was kept away from in spring (14) has connecting rod (15), the one end that spring (14) were kept away from in connecting rod (15) runs through outside and the fixedly connected with flexible support board (16) that carriage release lever (12) extended to carriage release lever (12).
2. A stability pedestal for a temperature compensated crystal oscillator according to claim 1, wherein: the equal fixedly connected with gyro wheel (17) in both sides of thread bush (8) bottom, the equal fixedly connected with slide rail (18) in both sides of regulating box (6) inner wall bottom, gyro wheel (17) and slide rail (18) sliding connection.
3. A stability pedestal for a temperature compensated crystal oscillator according to claim 1, wherein: the bottom of the rotary column (11) is provided with an adjusting knob (19), and the top of the adjusting knob (19) is fixedly connected with the bottom of the rotary column (11).
4. A stability pedestal for a temperature compensated crystal oscillator according to claim 1, wherein: through-hole (20) have all been seted up to the both sides at regulating box (6) top, the top of carriage release lever (12) runs through-hole (20) and extends to the outside of through-hole (20).
5. A stability pedestal for a temperature compensated crystal oscillator according to claim 1, wherein: the top and the bottom of connecting rod (15) are all fixedly connected with slider (21), spout (22) have all been seted up to the top and the bottom of recess (13) inner wall, slider (21) and spout (22) sliding connection.
6. A stability pedestal for a temperature compensated crystal oscillator according to claim 1, wherein: the front surface of the rotating seat (2) is rotatably connected with a movable door (23) through a hinge, and a handle is arranged on the outer side of the movable door (23).
7. A stability pedestal for a temperature compensated crystal oscillator according to claim 1, wherein: the bottom of the rotating seat (2) penetrates through a limiting cylinder (24), and the bottom of the rotating column (11) penetrates through the limiting cylinder (24) and extends to the outside of the limiting cylinder (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121270659.0U CN215818072U (en) | 2021-06-07 | 2021-06-07 | Stability base for temperature compensated crystal oscillator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121270659.0U CN215818072U (en) | 2021-06-07 | 2021-06-07 | Stability base for temperature compensated crystal oscillator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215818072U true CN215818072U (en) | 2022-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121270659.0U Active CN215818072U (en) | 2021-06-07 | 2021-06-07 | Stability base for temperature compensated crystal oscillator |
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| CN (1) | CN215818072U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115459733A (en) * | 2022-11-11 | 2022-12-09 | 成都世源频控技术股份有限公司 | High-stability crystal oscillator |
-
2021
- 2021-06-07 CN CN202121270659.0U patent/CN215818072U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115459733A (en) * | 2022-11-11 | 2022-12-09 | 成都世源频控技术股份有限公司 | High-stability crystal oscillator |
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