CN211457099U

CN211457099U - Quartz crystal resonator convenient to disassemble and assemble

Info

Publication number: CN211457099U
Application number: CN201920368040.XU
Authority: CN
Inventors: 郭杰荣; 马磊; 刘长青; 张晋平
Original assignee: Hunan University of Arts and Science
Current assignee: Hunan University of Arts and Science
Priority date: 2019-03-22
Filing date: 2019-03-22
Publication date: 2020-09-08
Anticipated expiration: 2029-03-22

Abstract

The utility model discloses a quartz crystal syntonizer convenient to dismantle combination, including quartz crystal syntonizer main part and fixed plate, the fixed surface of quartz crystal syntonizer main part installs the fixed plate, and the inside of fixed plate is provided with the first groove of accomodating, the first internally mounted who accomodates the groove has first miniature spring, and the right-hand member of first miniature spring installs first stopper to first stopper is located the first inside of accomodating the groove, the top surface fixed mounting of first stopper has first push rod, and first push rod runs through first connecting groove to the top surface at the fixed plate is seted up in first connecting groove. This quartz crystal syntonizer convenient to dismantle combination, this quartz crystal syntonizer mainly carry out fixed mounting's work through stretching out the inside connecting axle of fixed plate, and the connecting axle has increased the stability when fixed mounting through the thrust of second miniature spring to the second stopper simultaneously.

Description

Quartz crystal resonator convenient to disassemble and assemble

Technical Field

The utility model relates to a quartz crystal syntonizer technical field specifically is a quartz crystal syntonizer convenient to dismantle combination.

Background

The quartz crystal resonator is an electronic element mainly using crystal to carry out piezoelectric effect, and can be divided into two types of direct insertion and surface mounting through a lead wire, so that system oscillation pulse is improved, and frequency is stabilized and selected.

Common quartz crystal syntonizer in the existing market, when carrying out the during operation of surface mounting, the operation when carrying out fixed mounting is convenient inadequately, generally carries out fixed mounting with this quartz crystal syntonizer back simultaneously, and follow-up difficult work of dismantling this quartz crystal syntonizer has increased staff's the work degree of difficulty, to above-mentioned problem, carries out the innovative design on original quartz crystal syntonizer's basis.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quartz crystal syntonizer convenient to dismantle combination to solve common quartz crystal syntonizer on the existing market that proposes in the above-mentioned background art, carrying out surface mounting's during operation, the operation when carrying out fixed mounting is convenient inadequately, generally carries out the fixed mounting back with this quartz crystal syntonizer simultaneously, and follow-up difficult work of dismantling this quartz crystal syntonizer has increased the problem of staff's the work degree of difficulty.

In order to achieve the above object, the utility model provides a following technical scheme: a quartz crystal resonator convenient to disassemble and assemble comprises a quartz crystal resonator body and a fixed plate, wherein the fixed plate is fixedly installed on the outer surface of the quartz crystal resonator body, a first accommodating groove is formed in the fixed plate, a first micro spring is installed in the first accommodating groove, a first limiting block is installed at the right end of the first micro spring and is located in the first accommodating groove, a first push rod is fixedly installed on the top surface of the first limiting block and penetrates through a first connecting groove, the first connecting groove is formed in the top surface of the fixed plate, a limiting shaft is fixedly installed on the right side of the first limiting block, a connecting shaft is arranged behind the right end of the limiting shaft and is located in the fixed plate, a limiting hole is formed in the connecting shaft, and the connecting shaft is fixedly installed on the front surface of a second limiting block, and the second stopper is installed in the inside in groove is accomodate to the second, the groove setting is accomodate in the second in the inside of fixed plate, and the second internally mounted who accomodates the groove has the miniature spring of second to the front end and the second stopper interconnect of the miniature spring of second, the top surface fixed mounting of second stopper has the second push rod, and the second push rod runs through the second spread groove to the top surface at the fixed plate is seted up to the second spread groove.

Preferably, the first limiting block and the fixing plate form a telescopic structure through the first miniature spring and the first accommodating groove, and the height of the first limiting block is larger than the diameter of the first push rod.

Preferably, the first push rod and the fixing plate form a sliding structure through the first connecting groove, and the front view of the first push rod is in a T shape.

Preferably, the limiting shaft and the fixing plate form a sliding structure, and the limiting shaft is connected with the limiting hole in a clamping manner.

Preferably, the connecting shaft and the fixing plate form a sliding structure, and a second limiting block at the rear end of the connecting shaft and the fixing plate form a telescopic structure through a second accommodating groove and a second miniature spring.

Preferably, the second push rod and the fixing plate form a sliding structure through the second connecting groove, and the structure of the second push rod is the same as that of the first push rod.

Compared with the prior art, the beneficial effects of the utility model are that: the quartz crystal resonator convenient to disassemble and assemble is provided with a plurality of quartz crystal resonators,

1. the quartz crystal resonator is mainly used for fixedly mounting through a connecting shaft extending out of the fixing plate, and meanwhile, the connecting shaft increases the stability during fixed mounting through the thrust of a second miniature spring to a second limiting block;

2. after the connecting shaft reaches the maximum extension distance, the position of the connecting shaft is further fixed through the clamping connection of the limiting shaft and the limiting hole, so that the subsequent sliding displacement of the connecting shaft in the fixing plate is facilitated;

3. the position relation of spacing axle and connecting axle all can carry out the work that shifts through stirring of first push rod and second push rod to the work of dismantling quartz crystal syntonizer main part through the operation to first push rod and second push rod is convenient for follow-up staff, has increased the convenience when dismantling this quartz crystal syntonizer.

Drawings

FIG. 1 is a schematic view of the overall front view structure of the present invention;

fig. 2 is a schematic view of the top-view cross-sectional structure of the fixing plate of the present invention;

FIG. 3 is a schematic view of the front view section connecting structure of the first limiting block and the first accommodating groove of the present invention;

fig. 4 is the utility model discloses the second stopper is accomodate groove right side and is looked section connection structure schematic diagram with the second.

In the figure: 1. a quartz crystal resonator body; 2. a fixing plate; 3. a first receiving groove; 4. a first micro spring; 5. a first stopper; 6. a first push rod; 7. a first connecting groove; 8. a limiting shaft; 9. a connecting shaft; 10. a limiting hole; 11. a second limiting block; 12. a second receiving groove; 13. a second micro spring; 14. a second push rod; 15. a second connecting groove.

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. 1-4, the present invention provides a technical solution: a quartz crystal resonator convenient to disassemble and assemble comprises a quartz crystal resonator body 1 and a fixed plate 2, wherein the fixed plate 2 is fixedly installed on the outer surface of the quartz crystal resonator body 1, a first accommodating groove 3 is formed in the fixed plate 2, a first micro spring 4 is installed in the first accommodating groove 3, a first limiting block 5 is installed at the right end of the first micro spring 4, the first limiting block 5 is located in the first accommodating groove 3, a first push rod 6 is fixedly installed on the top surface of the first limiting block 5, the first push rod 6 penetrates through a first connecting groove 7, the first connecting groove 7 is formed in the top surface of the fixed plate 2, a limiting shaft 8 is fixedly installed on the right side of the first limiting block 5, a connecting shaft 9 is arranged behind the right end of the limiting shaft 8, the connecting shaft 9 is located in the fixed plate 2, a limiting hole 10 is formed in the connecting shaft 9, the connecting shaft 9 is fixedly mounted on the front surface of the second limiting block 11, the second limiting block 11 is mounted inside the second accommodating groove 12, the second accommodating groove 12 is arranged inside the fixing plate 2, the second micro spring 13 is mounted inside the second accommodating groove 12, the front end of the second micro spring 13 is connected with the second limiting block 11, the top surface of the second limiting block 11 is fixedly mounted with a second push rod 14, the second push rod 14 penetrates through a second connecting groove 15, and the second connecting groove 15 is formed in the top surface of the fixing plate 2;

the first limiting block 5 and the fixed plate 2 form a telescopic structure through the first miniature spring 4 and the first accommodating groove 3, and the height of the first limiting block 5 is larger than the diameter of the first push rod 6, so that the first limiting block 5 can conveniently slide in the first accommodating groove 3, and the maximum sliding distance of the first limiting block 5 is controlled;

the first push rod 6 and the fixed plate 2 form a sliding structure through the first connecting groove 7, and the first push rod 6 is in a T shape, so that the operation that a worker moves the position of the first limiting block 5 by stirring the first push rod 6 is facilitated;

the limiting shaft 8 and the fixing plate 2 form a sliding structure, the connecting mode of the limiting shaft 8 and the limiting hole 10 is clamping connection, the limiting shaft 8 and the limiting hole 10 can be conveniently clamped and connected through sliding, and therefore the position of the connecting shaft 9 can be fixed;

the connecting shaft 9 and the fixing plate 2 form a sliding structure, and a second limiting block 11 at the rear end of the connecting shaft 9 and the fixing plate 2 form a telescopic structure through a second accommodating groove 12 and a second micro spring 13, so that the connecting shaft 9 pushes the second limiting block 11 through the second micro spring 13 to slide, and the connecting shaft 9 is enabled to fix the quartz crystal resonator;

the second push rod 14 and the fixing plate 2 form a sliding structure through the second connecting groove 15, and the structure of the second push rod 14 is the same as that of the first push rod 6, so that the working personnel can drive the second limiting block 11 to slide in the second accommodating groove 12 by stirring the second push rod 14.

The working principle is as follows: according to the drawings 1-3, firstly, the quartz crystal resonator body 1 is fixed to a proper position, then the first push rod 6 is manually shifted to enable the first push rod 6 to slide on the fixing plate 2 through the first connecting groove 7, so that the first push rod 6 drives the first limiting block 5 to slide in the first accommodating groove 3, meanwhile, the first limiting block 5 pushes the first micro spring 4 to contract and operate, and then the first limiting block 5 drives the limiting shaft 8 to slide in the fixing plate 2, so that the limiting shaft 8 is separated from the connecting shaft 9;

according to fig. 1-2 and fig. 4, the second miniature spring 13 drags and pushes the second limiting block 11 by its own elasticity, so that the second limiting block 11 slides in the fixing plate 2 through the second accommodating groove 12, so that the second limiting block 11 pushes the connecting shaft 9 to slide outwards, and meanwhile, the second limiting block 11 drives the second push rod 14 to slide through the second connecting groove 15, so that the limiting hole 10 on the connecting shaft 9 is aligned with the limiting shaft 8, and then the connecting shaft 9 slides out of the fixing plate 2 to be engaged with a through hole on an external device for fixing;

according to the principle, the first push rod 6 is manually loosened to enable the first push rod 6 and the first limiting block 5 to automatically move to the initial position through the elastic force of the first micro spring 4 according to the principle, so that the limiting shaft 8 is in clamping connection with the limiting hole 10, the position of the connecting shaft 9 is fixed, when the quartz crystal resonator body 1 needs to be disassembled, the first push rod 6 is pulled and then the second push rod 14 is pulled according to the principle, the operation process of the whole device is achieved, and the content which is not described in detail in the specification belongs to the prior art which is well known by persons skilled in the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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. A quartz crystal resonator convenient to disassemble and assemble comprises a quartz crystal resonator body (1) and a fixing plate (2), and is characterized in that: the quartz crystal resonator comprises a quartz crystal resonator body (1), wherein a fixed plate (2) is fixedly arranged on the outer surface of the quartz crystal resonator body (1), a first accommodating groove (3) is formed in the fixed plate (2), a first miniature spring (4) is arranged in the first accommodating groove (3), a first limiting block (5) is arranged at the right end of the first miniature spring (4), the first limiting block (5) is located in the first accommodating groove (3), a first push rod (6) is fixedly arranged on the top surface of the first limiting block (5), the first push rod (6) penetrates through a first connecting groove (7), the first connecting groove (7) is formed in the top surface of the fixed plate (2), a limiting shaft (8) is fixedly arranged on the right side of the first limiting block (5), a connecting shaft (9) is arranged behind the right end of the limiting shaft (8), and the connecting shaft (9) is located in the fixed plate (2), spacing hole (10) have been seted up on connecting axle (9), and connecting axle (9) fixed mounting is at the front surface of second stopper (11) to the inside in groove (12) is accomodate at the second is installed in second stopper (11), the second is accomodate groove (12) and is set up in the inside of fixed plate (2), and the internally mounted that the groove (12) was accomodate to the second has second miniature spring (13) to the front end and the second stopper (11) interconnect of second miniature spring (13), the top surface fixed mounting of second stopper (11) has second push rod (14), and second push rod (14) run through second spread groove (15) to the top surface at fixed plate (2) is seted up in second spread groove (15).

2. A quartz crystal resonator of a detachable combination according to claim 1, characterized in that: the first limiting block (5) and the fixing plate (2) form a telescopic structure through the first miniature spring (4) and the first accommodating groove (3), and the height of the first limiting block (5) is larger than the diameter of the first push rod (6).

3. A quartz crystal resonator of a detachable combination according to claim 1, characterized in that: the first push rod (6) and the fixing plate (2) form a sliding structure through the first connecting groove (7), and the front view of the first push rod (6) is T-shaped.

4. A quartz crystal resonator of a detachable combination according to claim 1, characterized in that: the limiting shaft (8) and the fixing plate (2) form a sliding structure, and the limiting shaft (8) is connected with the limiting hole (10) in a clamping manner.

5. A quartz crystal resonator of a detachable combination according to claim 1, characterized in that: the connecting shaft (9) and the fixing plate (2) form a sliding structure, and a second limiting block (11) at the rear end of the connecting shaft (9) and the fixing plate (2) form a telescopic structure through a second accommodating groove (12) and a second miniature spring (13).

6. A quartz crystal resonator of a detachable combination according to claim 1, characterized in that: the second push rod (14) and the fixing plate (2) form a sliding structure through a second connecting groove (15), and the structure of the second push rod (14) is the same as that of the first push rod (6).