CN216162687U

CN216162687U - High-protection sheet type compensation quartz crystal oscillator

Info

Publication number: CN216162687U
Application number: CN202121760367.5U
Authority: CN
Inventors: 张殿平
Original assignee: Lianyungang Haoerjing Electronics Co ltd
Current assignee: Lianyungang Haoerjing Electronics Co ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2022-04-01
Anticipated expiration: 2031-07-30

Abstract

The utility model belongs to the technical field of quartz crystal oscillators, in particular to a high-protection sheet type compensation quartz crystal oscillator, which aims at the problem of inconvenient operation of an oscillator body in the installation process and provides a scheme which comprises an installation seat, wherein a protective shell is connected to the inner wall of one side of the installation seat in a sliding manner, dustproof nets which are symmetrically arranged are installed on the inner wall of one side of the installation seat, a placing seat is arranged in the installation seat, the oscillator body is placed in the placing seat, two sealing blocks which are symmetrically arranged are fixed on the outer wall of one side of the protective shell, and two fixing frames which are symmetrically arranged are fixed on the side wall of one side of the installation seat; according to the utility model, through the mutual matching of the protective shell and the sliding rod, the two moving plates can limit and fix the oscillator body to be in a relatively stable state, so that the oscillator body is prevented from sliding in the use process, the upward moving rod can be clamped into the protective shell to clamp and fix the protective shell, and the stability of the oscillator body in the use process is enhanced.

Description

High-protection sheet type compensation quartz crystal oscillator

Technical Field

The utility model relates to the technical field of quartz crystal oscillators, in particular to a high-protection sheet type compensation quartz crystal oscillator.

Background

An oscillator is an energy conversion device that converts direct current electric energy into alternating current electric energy with a certain frequency. The circuit formed by the circuit is called an oscillating circuit.

At present, current oscillator is artifical when usually to be installed, the installation operation is comparatively inconvenient, in the factory work process of repeatability, cause the precision deviation easily, influence the oscillator quality after the installation, the efficient of not being convenient for is installed and is dismantled, and under the condition in the maintenance exposure air, the structural stability of oscillator is not enough, suffer exogenic action easily, cause destruction, the maintainer is when carrying out the circuit maintenance, often can be because the reason of installation mechanism is when dismantling the oscillator, cause destruction to the internal crystal easily, when the oscillator life-span of dismantling easily and overhauing is shorter.

Therefore, a highly protective chip-type compensated crystal oscillator is needed to solve the problem of inconvenient operation of the oscillator body in the installation process.

SUMMERY OF THE UTILITY MODEL

The high-protection sheet type compensation quartz crystal oscillator provided by the utility model solves the problem that the oscillator body is inconvenient to operate in the installation process.

In order to achieve the purpose, the utility model adopts the following technical scheme: a high-protection sheet type compensation quartz crystal oscillator comprises a mounting seat, wherein a protection shell is connected to the inner wall of one side of the mounting seat in a sliding manner, the inner wall of one side of the mounting seat is provided with a dust screen which is symmetrically arranged, a placing seat is arranged inside the mounting seat, an oscillator body is arranged in the placing seat, two symmetrically arranged sealing blocks are fixed on the outer wall of one side of the protective shell, two symmetrically arranged fixing frames are fixed on the side wall of one side of the mounting seat, two symmetrically arranged fixing plates are fixed on the side wall of one side of the mounting seat, the inner wall of one side of the fixed plate is connected with an upper moving rod in a sliding way, the side wall of one side of the fixed plate is fixed with a telescopic spring a, the side wall of one side of the telescopic spring a is fixedly provided with a sliding plate, the telescopic spring a is sleeved on the outer surface of the upper moving rod in a sliding mode, and the mounting seat is internally provided with limiting assemblies which are symmetrically arranged.

Preferably, spacing subassembly include with one side inner wall sliding connection's of fixed frame slide bar, the one end of slide bar is fixed with the movable plate, the movable plate with be fixed with expanding spring b between the both sides lateral wall of fixed frame, expanding spring b slides and cup joints in the surface of slide bar, one side lateral wall of slide bar is located the below of placing the seat and is fixed with the stripper plate, one side lateral wall of mount pad is fixed with two fixed covers that are the symmetry and set up, the inside sliding connection in one side of fixed cover has the carriage release lever, fixed cover with be fixed with the removal spring between the both sides lateral wall of placing the seat, the removal spring slides and cup joints in the surface of carriage release lever.

Preferably, the surface of one end of the sliding rod is an inclined plane, the contact surface of the protective shell and the sliding rod is an inclined plane matched with each other, and the surface of one end of the moving plate is an arc surface.

Preferably, the extrusion plate is slidably connected with a side wall of the mounting seat, a surface of one end of the extrusion plate is an inclined surface, and a contact surface of the moving rod and the extrusion plate is an inclined surface matched with each other.

Preferably, a connecting rod is fixed at one end of the sliding plate, an extrusion block is fixed at one end of the connecting rod, a connecting plate is fixed at one end of the sliding rod, and a connecting block is fixed at one end of the connecting plate.

Preferably, the moving rod is connected with the inner wall of one side of the placing seat in a sliding mode, the cross section of the placing seat is of a U-shaped structure, and the extrusion plate is connected with the inner wall of one side of the fixing frame in a sliding mode.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the mutual matching of the protective shell and the sliding rod, the two moving plates can limit and fix the oscillator body to be in a relatively stable state, so that the oscillator body is prevented from sliding in the use process, the upward moving rod can be clamped into the protective shell to clamp and fix the protective shell, and the stability of the oscillator body in the use process is enhanced.

2. According to the oscillator, the movable plate and the connecting plate are moved by the movement of the two sliding rods, the extrusion block is matched with the connecting block, the purpose of fixing the protective shell and the oscillator body is achieved, the oscillator body is moved upwards by the up-and-down movement of the moving rods, and a worker can conveniently take the oscillator body in the dismounting process.

Drawings

FIG. 1 is a schematic diagram of a main cross-sectional structure of a highly protective chip-type compensated quartz crystal oscillator according to the present invention;

FIG. 2 is an enlarged view of area A of FIG. 1;

FIG. 3 is a side cross-sectional partial schematic view of a highly protective plate compensated quartz crystal oscillator according to the present invention;

fig. 4 is a schematic side view of a highly protective chip-compensated quartz crystal oscillator according to the present invention.

In the figure: 1. a mounting seat; 2. a protective shell; 3. a dust screen; 4. a placing seat; 5. a sealing block; 6. a fixing frame; 7. a fixing plate; 8. an upper moving rod; 9. a telescopic spring a; 10. a sliding plate; 11. a limiting component; 110. a slide bar; 111. moving the plate; 112. a telescopic spring b; 113. a pressing plate; 114. fixing a sleeve; 115. a travel bar; 116. a movable spring; 12. an oscillator body; 13. a connecting rod; 14. extruding the block; 15. a connecting plate; 16. and (4) connecting the blocks.

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.

Referring to fig. 1-4, a highly protective sheet type compensation quartz crystal oscillator comprises a mounting seat 1, a protective shell 2 is slidably connected to an inner wall of one side of the mounting seat 1, a dust screen 3 is symmetrically arranged on an inner wall of one side of the mounting seat 1, a placing seat 4 is arranged inside the mounting seat 1, an oscillator body 12 is placed inside the placing seat 4, two sealing blocks 5 symmetrically arranged are fixed to an outer wall of one side of the protective shell 2, two fixing frames 6 symmetrically arranged are fixed to a side wall of one side of the mounting seat 1, two fixing plates 7 symmetrically arranged are fixed to a side wall of one side of the mounting seat 1, an upper moving rod 8 is slidably connected to an inner wall of one side of each fixing plate 7, an extension spring a9 is fixed to a side wall of one fixing plate 7, a sliding plate 10 is fixed to a side wall of one extension spring a9, and an extension spring a9 is slidably sleeved on an outer surface of the upper moving rod 8, the inside of mount pad 1 is provided with the spacing subassembly 11 that is the symmetry and sets up, and is concrete, places oscillator body 12 through the setting of placing seat 4, and it can block into the inside of protecting crust 2 to go up the pole 8, blocks fixedly protecting crust 2, strengthens its stability in the use, and spacing subassembly 11 can improve the stability to it at the in-process that uses.

The limiting component 11 comprises a sliding rod 110 which is connected with the inner wall of one side of the fixed frame 6 in a sliding manner, a moving plate 111 is fixed at one end of the sliding rod 110, a telescopic spring b112 is fixed between the moving plate 111 and the side wall of the two sides of the fixed frame 6, the telescopic spring b112 is sleeved on the outer surface of the sliding rod 110 in a sliding manner, a pressing plate 113 is fixed below the placing seat 4 at one side of the sliding rod 110, two symmetrically arranged fixed sleeves 114 are fixed on the side wall of one side of the mounting seat 1, a moving rod 115 is connected inside one side of the fixed sleeves 114 in a sliding manner, a moving spring 116 is fixed between the fixed sleeves 114 and the side wall of the two sides of the placing seat 4, the moving spring 116 is sleeved on the outer surface of the moving rod 115 in a sliding manner, through the arrangement of the moving plates 111, the two moving plates 111 can limit and fix the oscillator body 12 to enable the oscillator body to be in a relatively stable state, and the oscillator body is prevented from sliding in the using process.

One end surface of the sliding rod 110 is an inclined surface, the contact surface of the protective shell 2 and the sliding rod 110 is an inclined surface matched with the contact surface of the protective shell 2, one end surface of the movable plate 111 is an arc surface, the extrusion plate 113 is slidably connected with one side wall of the mounting seat 1, one end surface of the extrusion plate 113 is an inclined surface, the contact surface of the movable rod 115 and the extrusion plate 113 is an inclined surface matched with the contact surface of the movable rod 113, one end of the sliding plate 10 is fixed with the connecting rod 13, one end of the connecting rod 13 is fixed with the extrusion block 14, one end of the sliding rod 110 is fixed with the connecting plate 15, one end of the connecting plate 15 is fixed with the connecting block 16, the movable rod 115 is slidably connected with one side inner wall of the placing seat 4, the section of the placing seat 4 is in a U-shaped structure, the extrusion plate 113 is slidably connected with one side inner wall of the fixing frame 6, the up-and-down movement of the moving rod 115 is realized, so that the oscillator body 12 is convenient for a worker to take in the disassembling process.

The working principle is as follows: when the oscillator body 12 needs to be used for installation, the oscillator body is placed in the placing seat 4, then the protective shell 2 is installed and limited, in the process that the protective shell 2 is installed in the installing seat 1, the protective shell 2 firstly contacts with the sliding rod 110 to extrude the sliding rod 110, the sliding rod 110 drives the connecting plate 15 and the fixing plate 7 to move, through the mutual matching of the connecting block 16 and the extruding block 14, the upper moving rod 8 can be clamped into the protective shell 2 to fix the protective shell 2, the protective shell 2 is prevented from falling off due to instable installation and influencing the use of internal elements, the movable plate 111 can fix and limit the oscillator body 12, the shaking generated in the using process is avoided, the stability of the oscillator body in the using process is enhanced, when the protective shell 2 needs to be replaced, the limit fixing of the sliding rod 110 can be released, the sliding rod 110 moves under the action of the extension spring b112, and the sliding rod 110 drives the moving rod 115 and the extrusion plate 113 to move, so that the moving rod 115 can move to eject the oscillator body 12 inside the placing seat 4, and a worker can take the oscillator body conveniently.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The high-protection-performance chip-type compensation quartz crystal oscillator comprises a mounting seat (1) and is characterized in that a protective shell (2) is connected to the inner wall of one side of the mounting seat (1) in a sliding mode, a dust screen (3) which is symmetrically arranged is installed on the inner wall of one side of the mounting seat (1), a placing seat (4) is arranged inside the mounting seat (1), an oscillator body (12) is placed inside the placing seat (4), two sealing blocks (5) which are symmetrically arranged are fixed to the outer wall of one side of the protective shell (2), two fixing frames (6) which are symmetrically arranged are fixed to the side wall of one side of the mounting seat (1), two fixing plates (7) which are symmetrically arranged are fixed to the side wall of one side of the mounting seat (1), an upper moving rod (8) is connected to the inner wall of one side of each fixing plate (7) in a sliding mode, and a telescopic spring a (9) is fixed to the side wall of one side of each fixing plate (7), a sliding plate (10) is fixed on the side wall of one side of the telescopic spring a (9), the telescopic spring a (9) is sleeved on the outer surface of the upper moving rod (8) in a sliding mode, and limiting assemblies (11) which are symmetrically arranged are arranged inside the mounting seat (1).

2. The quartz crystal oscillator with high protection performance and chip compensation as claimed in claim 1, wherein the limiting component (11) comprises a sliding rod (110) slidably connected to one side of the inner wall of the fixed frame (6), a moving plate (111) is fixed to one end of the sliding rod (110), a telescopic spring b (112) is fixed between the moving plate (111) and the two side walls of the fixed frame (6), the telescopic spring b (112) is slidably sleeved on the outer surface of the sliding rod (110), a pressing plate (113) is fixed below the placing seat (4) on one side of the sliding rod (110), two symmetrically arranged fixed sleeves (114) are fixed to one side wall of the mounting seat (1), a moving rod (115) is slidably connected to one side of the fixed sleeves (114), and a moving spring (116) is fixed between the fixed sleeves (114) and the two side walls of the placing seat (4), the moving spring (116) is sleeved on the outer surface of the moving rod (115) in a sliding mode.

3. The crystal oscillator of claim 2, wherein one end surface of the sliding rod (110) is an inclined surface, the contact surface between the protective shell (2) and the sliding rod (110) is a matched inclined surface, and one end surface of the moving plate (111) is an arc surface.

4. The crystal oscillator of claim 2, wherein the pressing plate (113) is slidably connected to a side wall of the mounting base (1), a surface of one end of the pressing plate (113) is an inclined surface, and a contact surface of the moving rod (115) and the pressing plate (113) is an adapted inclined surface.

5. The quartz crystal oscillator with high protection performance and sheet compensation according to claim 2, wherein a connecting rod (13) is fixed at one end of the sliding plate (10), a pressing block (14) is fixed at one end of the connecting rod (13), a connecting plate (15) is fixed at one end of the sliding rod (110), and a connecting block (16) is fixed at one end of the connecting plate (15).

6. The crystal oscillator of claim 2, wherein the moving rod (115) is slidably connected to one side of the inner wall of the placing base (4), the placing base (4) has a U-shaped cross section, and the pressing plate (113) is slidably connected to one side of the inner wall of the fixing frame (6).