CN218450065U

CN218450065U - Whole board SMD quartz crystal syntonizer base

Info

Publication number: CN218450065U
Application number: CN202222185089.6U
Authority: CN
Inventors: 刘永良
Original assignee: Chinametal Technology Shenzhen Co ltd
Current assignee: Chinametal Technology Shenzhen Co ltd
Priority date: 2022-08-19
Filing date: 2022-08-19
Publication date: 2023-02-03
Anticipated expiration: 2032-08-19

Abstract

The utility model discloses a whole board SMD quartz crystal syntonizer base, including whole board of pottery and quartz crystal base, the upper surface of the whole board of pottery is equipped with the mounting groove, quartz crystal base locates in the mounting groove, the both ends bottom of the whole board of pottery all is equipped with the fluting, fixedly connected with backup pad in the fluting, sliding insert in the backup pad is equipped with the movable plate, the one end fixedly connected with riser of movable plate, top one side fixedly connected with diaphragm of riser, the one end fixedly connected with that the riser was kept away from to the diaphragm supports the clamp plate, the fixed cover of one end that the riser was kept away from to the movable plate has cup, the first spring of fixedly connected with between cup and the backup pad, the utility model discloses a support the step that sets up between fixed subassembly and can reduce quartz crystal and the ceramic plate, shorten installation time, and easily dismouting when later stage overhauls, be fit for using widely.

Description

Whole board SMD quartz crystal syntonizer base

Technical Field

The utility model relates to a quartz crystal syntonizer correlation goods field specifically is a whole board SMD quartz crystal syntonizer base.

Background

The quartz crystal resonator and the quartz crystal oscillator both comprise a base and a quartz resonance chip, the quartz resonance chip is formed by cleaning and plating a quartz wafer, the SMD quartz crystal resonator is a common electronic device, and the usage amount of the SMD quartz crystal resonator is increased with the development of digital technology.

But present whole board SMD quartz crystal resonator base adopts the mode of bonding to install usually, and easy fracture appears in daily use influences the availability factor, and the dismouting is inconvenient when later stage is overhauld, has the defect nature.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a whole board SMD quartz crystal syntonizer base 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: the utility model provides a whole board SMD quartz crystal syntonizer base, includes whole board of pottery and quartz crystal base, the upper surface of whole board of pottery is equipped with the mounting groove, quartz crystal base locates in the mounting groove, the both ends bottom of whole board of pottery all is equipped with the fluting, fixedly connected with backup pad in the fluting, sliding on the backup pad is inserted and is equipped with the movable plate, the one end fixedly connected with riser of movable plate, top one side fixedly connected with diaphragm of riser, the one end fixedly connected with of riser is kept away from to the diaphragm supports the clamp plate, the fixed stop collar that has cup jointed of one end that the riser was kept away from to the movable plate, fixedly connected with first spring between stop collar and the backup pad.

Preferably, the bottom fixedly connected with loading board of backup pad, sliding on the loading board inserts and is equipped with the position pole of ending, the bottom of movable plate is equipped with the position groove of ending that corresponds with the position pole of ending, the fixed cover of one end of ending the position pole has connect the position sleeve, fixedly connected with second spring between position sleeve and the loading board.

Preferably, the side of the pressing plate far away from the transverse plate is provided with a plurality of anti-skidding lines which are obliquely arranged.

Preferably, the bottom of one end of the moving plate, which is far away from the vertical plate, is fixedly connected with a holding block.

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

this whole board SMD quartz crystal syntonizer base through promoting the movable plate to the outside and drive the riser motion, and the riser will support the clamp plate through the diaphragm pulling, establishes quartz crystal base card in the mounting groove on the whole board of pottery afterwards, loosens the movable plate, thereby the first spring that is compression state between stop collar and the backup pad takes place to kick-back to make to support the clamp plate firmly to push down the fixed of quartz crystal base realization in the mounting groove under the effect of self resilience power this moment, the utility model discloses a setting up of supporting and pressing fixed subassembly can reduce the step between quartz crystal and the ceramic plate, shortens installation time, and easy dismouting when overhauing in the later stage is fit for using widely.

Drawings

Fig. 1 is a schematic structural diagram of a base of a whole-plate SMD quartz crystal resonator according to the present invention;

fig. 2 is an enlarged view of the whole SMD quartz crystal resonator base at a position a;

fig. 3 is an enlarged view of the whole board SMD quartz crystal resonator base according to the present invention.

In the figure: 1. a ceramic whole plate; 2. a quartz crystal base; 3. a support plate; 4. moving the plate; 5. a vertical plate; 6. a transverse plate; 7. pressing the plate; 8. a position limiting sleeve; 9. a first spring; 10. a carrier plate; 11. a stop lever; 12. a positioning sleeve; 13. a second spring; 14. and (4) a holding block.

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.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a whole board SMD quartz crystal syntonizer base, including whole board 1 of pottery and quartz crystal base 2, the upper surface of whole board 1 of pottery is equipped with the mounting groove, quartz crystal base 2 is located in the mounting groove, whole board 1's both ends bottom all is equipped with the fluting, fixedly connected with backup pad 3 in the fluting, it is equipped with movable plate 4 to slide to insert in the backup pad 3, the one end fixedly connected with riser 5 of movable plate 4, top one side fixedly connected with diaphragm 6 of riser 5, the one end fixedly connected with of riser 5 supports clamp plate 7 is kept away from to diaphragm 6, the fixed cover of the one end that riser 5 was kept away from to movable plate 4 has been cup jointed stop collar 8, fixedly connected with first spring 9 between stop collar 8 and the backup pad 3, specific saying, establish quartz crystal base 2 card in the mounting groove to whole board 1 of pottery, loosen movable plate 4, thereby the first spring 9 that is the compression state between stop collar 8 and the backup pad 3 takes place to kick-back and makes and support clamp plate 7 firmly support the fixed that quartz crystal base 2 realizes in the mounting groove under the effect of self resilience power this moment.

In this embodiment, the bottom of the supporting plate 3 is fixedly connected with a supporting plate 10, a stop rod 11 is slidably inserted into the supporting plate 10, a stop groove corresponding to the stop rod 11 is formed in the bottom of the moving plate 4, a positioning sleeve 12 is fixedly sleeved at one end of the stop rod 11, a second spring 13 is fixedly connected between the positioning sleeve 12 and the supporting plate 10, and the stop rod 11 is urged to slide on the supporting plate 10 by the second spring 13 so as to be inserted into the stop groove of the moving plate 4 to fix the moving plate 4; a plurality of anti-skidding lines are obliquely arranged on one side, away from the transverse plate 6, of the pressing plate 7, so that the friction force is increased, and the stability is improved; the bottom of one end of the moving plate 4, which is far away from the vertical plate 5, is fixedly connected with a holding block 14, so that the moving plate 4 can be conveniently pulled.

The working principle is as follows: at first outside promotion movable plate 4 drives riser 5 motion, and riser 5 will support clamp plate 7 through 6 pulling of diaphragm, establishes quartz crystal base 2 card in the mounting groove to ceramic whole board 1 afterwards, loosens movable plate 4, thereby it is rebound to take place under the effect of self resilience to make to support clamp plate 7 firmly to support the fixed of quartz crystal base 2 realization in the mounting groove of pressure between stop collar 8 and backup pad 3 this moment, be compression state's first spring 9.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which 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

1. The utility model provides a whole board SMD quartz crystal syntonizer base, includes whole board of pottery (1) and quartz crystal base (2), its characterized in that: the upper surface of ceramic whole board (1) is equipped with the mounting groove, quartz crystal base (2) are located in the mounting groove, the both ends bottom of ceramic whole board (1) all is equipped with the fluting, fixedly connected with backup pad (3) in the fluting, sliding insert is equipped with movable plate (4) on backup pad (3), the one end fixedly connected with riser (5) of movable plate (4), top one side fixedly connected with diaphragm (6) of riser (5), the one end fixedly connected with who keeps away from riser (5) in diaphragm (6) supports clamp plate (7), the one end fixed cover that riser (5) were kept away from in movable plate (4) has cup (8), the first spring of fixedly connected with (9) between cup (8) and backup pad (3).

2. The whole-plate SMD quartz crystal resonator mount of claim 1, wherein: the bottom fixedly connected with loading board (10) of backup pad (3), sliding insert is equipped with and ends position pole (11) on loading board (10), the bottom of movable plate (4) is equipped with and ends the position groove that ends that position pole (11) correspond, the fixed cover of one end of ending position pole (11) has cup sleeve (12), fixedly connected with second spring (13) between sleeve (12) and loading board (10).

3. The whole-plate SMD quartz crystal resonator mount of claim 1, wherein: the side of keeping away from diaphragm (6) to clamp plate (7) is equipped with the multichannel antiskid line that is the slope setting.

4. The whole-plate SMD quartz crystal resonator mount of claim 1, wherein: the bottom of one end of the moving plate (4) far away from the vertical plate (5) is fixedly connected with a holding block (14).