CN218217322U

CN218217322U - Quartz crystal oscillator convenient to plug in

Info

Publication number: CN218217322U
Application number: CN202222486672.0U
Authority: CN
Inventors: 詹全委; 黄娴
Original assignee: Zhongshan Bowen Electronic Technology Co ltd
Current assignee: Zhongshan Bowen Electronic Technology Co ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2023-01-03
Anticipated expiration: 2032-09-20

Abstract

The utility model relates to a quartz crystal oscillator technical field just discloses a make things convenient for quartz crystal oscillator of cartridge, including quartz crystal oscillator main part and unable adjustment base, the outside that the inside lower extreme of unable adjustment base is located quartz crystal oscillator main part is provided with fixed inside groove, the both sides of quartz crystal oscillator main part lower extreme all are provided with the oscillator pin, one side that the inside lower extreme both sides of fixed inside groove are located the outside lower extreme of two oscillator pins is provided with the pin slot, the inside outside both sides that are located the oscillator pin of pin slot all install the metal conduction piece, the both sides of unable adjustment base lower extreme all are provided with the base pin, the inside outside both sides that are located quartz crystal oscillator main part of unable adjustment base all are provided with fixed side groove. The utility model discloses an adopt base and circuit board welding, the mode of the fixed quartz crystal oscillator of the inside quick cartridge of base makes the dismouting of quartz crystal oscillator convenient and fast more.

Description

Quartz crystal oscillator convenient to plug in

Technical Field

The utility model relates to a quartz crystal oscillator technical field specifically is a make things convenient for quartz crystal oscillator of cartridge.

Background

Quartz crystal oscillator generally refers to quartz resonator, and quartz resonator refers to the device that utilizes the principle that when the frequency of electrical signal equals to the natural frequency of quartz crystal, the wafer produces resonance phenomenon because of piezoelectric effect, and is the key component of crystal oscillator and narrow band filter, etc. although quartz resonator appearance is different, size and frequency are different, but the structural principle is basically the same, in order to improve the stable reliability of quartz crystal work, quartz resonator shell component is through sealing processing, and is vacuumed or is filled with nitrogen gas.

At present, the existing quartz crystal oscillator is connected with a circuit board by adopting an integral welding method.

However, when the quartz crystal oscillator needs to be replaced, the quartz crystal oscillator is not easy to detach due to the welding connection mode, so that the quartz crystal oscillator is difficult to replace, and therefore the quartz crystal oscillator convenient to insert is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The quartz crystal oscillator is convenient to insert and solves the problem of the prior art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a quartz crystal oscillator of convenient cartridge, includes quartz crystal oscillator main part and unable adjustment base, the inside lower extreme of unable adjustment base is located the outside of quartz crystal oscillator main part and is provided with fixed inside groove, the both sides of quartz crystal oscillator main part lower extreme all are provided with the oscillator pin, one side that the inside lower extreme both sides of fixed inside groove are located two oscillator pin outside lower extremes is provided with the pin slot, the inside both sides that are located the outside of oscillator pin of pin slot all install the metal conduction piece, the both sides of unable adjustment base lower extreme all are provided with the base pin, and base pin and metal conduction piece electric connection, the inside both sides that are located the outside of quartz crystal oscillator main part of unable adjustment base all are provided with fixed side groove, the outside that is located quartz crystal oscillator main part between two fixed side groove installs fixed square frame, the inside both sides that are close to fixed side groove all are provided with interior spout, the inside sliding installation of interior spout has the push pedal, the driving lever is installed to the push pedal upper end of push pedal, and driving lever and fixed square frame sliding connection, the outside of unable adjustment base both sides that are located fixed side groove upper end all installs adjusting screw, the lower extreme of adjusting screw runs through and extends to the inside of fixed side groove, the push pedal upper end is provided with the fixed screw hole one side hole.

Preferably, the fixed inner groove and the fixed base are integrally formed, and the pin slot and the fixed base are integrally formed.

Preferably, the fixed side groove and the fixed base are integrally formed.

Preferably, the inner chute and the fixed square frame are integrally formed.

Preferably, the adjusting screw is connected with the fixed base in a threaded fit manner.

Preferably, the fixing hole is integrally formed with the push plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a make things convenient for quartz crystal oscillator of cartridge possesses following beneficial effect:

1. welding base pins of a fixed base with a circuit board, then installing a quartz crystal oscillator main body in a fixed inner groove of the fixed base, inserting the oscillator pins into pin slots to be connected with a metal conducting sheet, so as to carry out quick insertion operation on the quartz crystal oscillator main body, then installing a fixed frame outside the quartz crystal oscillator main body in the fixed base, pushing a deflector rod outwards to enable the outside of a push plate to be inserted into the fixed side groove, rotating an adjusting screw rod, converting the rotating motion of the adjusting screw rod into linear motion under the threaded fit of the adjusting screw rod and the fixed base, inserting the adjusting screw rod into a fixed hole and generating downward acting force on the fixed frame, so that the quartz crystal oscillator main body is fixed more stably, and the installation and disassembly of the quartz crystal oscillator main body are more convenient by adopting the installation mode, thereby solving the problem that the existing quartz crystal oscillator in the background technology is inconvenient to disassemble by adopting a welding connection mode;

2. the internally mounted of pin slot has the metal conduction piece, and the oscillator pin inserts the inside back of pin slot, and curved metal conduction piece possesses elasticity, and is inseparabler with the laminating of oscillator pin under elastic effect to improve electric connection's stability.

Drawings

FIG. 1 is an overall perspective view of the structure of the present invention;

FIG. 2 is a sectional view of the fixing base and the fixing frame of the present invention;

FIG. 3 is an enlarged view of a portion of the area A of FIG. 2 according to the present invention;

fig. 4 is a partially enlarged view of the area B in fig. 2 according to the present invention.

In the figure: 1. a quartz crystal oscillator body; 2. a fixed base; 3. an oscillator pin; 4. fixing the inner groove; 5. a pin slot; 6. a metal conductive sheet; 7. a base pin; 8. adjusting the screw rod; 9. fixing the side groove; 10. fixing the frame; 11. pushing the plate; 12. a deflector rod; 13. a fixing hole; 14. an inner chute.

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 efforts all belong to the protection scope of the present invention.

The utility model provides a technical scheme, a make things convenient for quartz crystal oscillator of cartridge, please refer to fig. 1, fig. 2, fig. 3 and fig. 4, including quartz crystal oscillator main part 1 and unable adjustment base 2, the outside that the inside lower extreme of unable adjustment base 2 is located quartz crystal oscillator main part 1 is provided with fixed inside groove 4, the both sides of 1 lower extreme of quartz crystal oscillator main part all are provided with oscillator pin 3, one side that the inside lower extreme both sides of fixed inside groove 4 are located two oscillator pin 3 outside lower extremes is provided with pin slot 5, pin slot 5 inside is located oscillator pin 3 outside both sides and all installs metal conduction piece 6, the both sides of 2 lower extremes of unable adjustment base all are provided with base pin 7, and base pin 7 and metal conduction piece 6 electric connection, the inside both sides that are located 1 outside of quartz crystal oscillator main part 1 of unable adjustment base 2 all are provided with fixed side groove 9, the inside both sides that are close to fixed side groove 9 that are provided with fixed side groove 14, the inside slidable mounting of inner sliding chute 14 has 11, and the upper end of push pedal 11 installs 12, and the fixed side groove 9 with fixed side groove 9, it has fixed frame 10 to adjust the fixed side groove 9 and the fixed base 2 fixed side groove 9 and adjust the fixed base 2 outside and adjust the screw rod and connect the fixed side groove 9 and adjust the fixed base and adjust the fixed side groove 9 and adjust the equal sliding connection of base and be provided with the fixed side groove 9, the fixed base and adjust the fixed side groove 9, the fixed base and adjust the fixed side groove 9, the fixed side groove 9.

Further, the inner fixing groove 4 is integrally formed with the fixing base 2, and the pin insertion groove 5 is integrally formed with the fixing base 2.

Further, the fixed side groove 9 is integrally formed with the fixed base 2.

Further, the inner chute 14 is integrally formed with the fixed frame 10.

Further, adjusting screw 8 passes through thread fit with unable adjustment base 2 and is connected, and adjusting screw 8 is used for producing decurrent effort to push pedal 11.

Further, referring to fig. 2 and 4, the fixing hole 13 is integrally formed with the push plate 11, and the fixing hole 13 is used for limiting and fixing the push plate 11 by the adjusting screw 8.

The working principle of the device is as follows: welding base pins 7 of a fixed base 2 with a circuit board, then installing a quartz crystal oscillator main body 1 in a fixed inner groove 4 of the fixed base 2, inserting oscillator pins 3 into pin slots 5 to be connected with a metal conducting sheet 6, so as to perform rapid insertion operation on the quartz crystal oscillator main body 1, then installing a fixed frame 10 outside the quartz crystal oscillator main body 1 inside the fixed base 2, pushing a deflector rod 12 outwards to enable the outside of a push plate 11 to be inserted into a fixed side groove 9, rotating an adjusting screw 8, converting the rotating motion of the adjusting screw 8 into linear motion by the adjusting screw 8 and the fixed base 2 under the thread fit, inserting the adjusting screw 8 into a fixed hole 13 and generating downward acting force on the fixed frame 10, and further enabling the fixed base 1 to be more stable, and enabling the installation and disassembly of the quartz crystal oscillator main body 1 to be more convenient by adopting the installation mode.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a quartz crystal oscillator of convenient cartridge which characterized in that: comprises a quartz crystal oscillator main body (1) and a fixed base (2), wherein a fixed inner groove (4) is arranged at the lower end of the inner part of the fixed base (2) and positioned at the outer part of the quartz crystal oscillator main body (1), oscillator pins (3) are arranged at two sides of the lower end of the quartz crystal oscillator main body (1), pin slots (5) are arranged at one side of the lower end of the inner part of the fixed inner groove (4) and positioned at the outer lower ends of the two oscillator pins (3), metal conducting sheets (6) are arranged at two sides of the outer part of the oscillator pins (3) in the pin slots (5), base pins (7) are arranged at two sides of the lower end of the fixed base (2), the base pins (7) are electrically connected with the metal conducting sheets (6), fixed side grooves (9) are arranged at two sides of the inner part of the fixed base (2) and positioned at the outer part of the quartz crystal oscillator main body (1), a fixed square frame (10) is arranged at the outer part of the quartz crystal oscillator main body (1) between the two fixed side grooves (9), an inner part of the fixed square frame (10) is provided with an inner sliding chute (14), a push plate (14) is arranged at the inner part of the push plate (11) and a deflector rod (12) and connected with a deflector rod (12), adjusting screw (8) are all installed to the outside both sides that are located fixed side groove (9) upper end of unable adjustment base (2), the lower extreme of adjusting screw (8) runs through and extends to the inside of fixed side groove (9), one side that push pedal (11) upper end is located adjusting screw (8) lower extreme is provided with fixed orifices (13).

2. The quartz crystal oscillator of claim 1, in which: the fixing inner groove (4) and the fixing base (2) are integrally formed, and the pin inserting grooves (5) and the fixing base (2) are integrally formed.

3. The quartz crystal oscillator of claim 1, in which: the fixed side groove (9) and the fixed base (2) are integrally formed.

4. The quartz crystal oscillator of claim 1, in which: the inner chute (14) and the fixed square frame (10) are integrally formed.

5. A quartz crystal oscillator for convenient mounting according to claim 1, further comprising: the adjusting screw rod (8) is connected with the fixed base (2) in a threaded fit mode.

6. The quartz crystal oscillator of claim 1, in which: the fixing hole (13) and the push plate (11) are integrally formed.