CN218526298U

CN218526298U - Anti-impact quartz crystal resonator

Info

Publication number: CN218526298U
Application number: CN202221703317.8U
Authority: CN
Inventors: 姜蒂; 滕利
Original assignee: Chip Sun Technology Co ltd
Current assignee: Chip Sun Technology Co ltd
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2023-02-24
Anticipated expiration: 2032-07-04

Abstract

The utility model discloses a quartz crystal syntonizer shocks resistance, the on-line screen storage device comprises a base, the top of base is equipped with the lid, two sets of springs of the interior roof fixedly connected with of lid, it is two sets of the common fixedly connected with clamp plate in bottom of spring, two sets of screws have been seted up to the upper surface of base, the top of base is equipped with the wafer body, two protection pieces of inner wall fixedly connected with of lid, two a side that the protection piece is close to each other contacts with the left and right sides face of wafer body respectively, every two nuts of the equal fixedly connected with in bottom surface of protection piece. The utility model discloses a screw, nut and the cooperation of binding nail that set up utilize the binding nail can be connected between screw and the nut, can form the reinforcement between base and the lid, can let the spring exert strength to the clamp plate, can form stable state to the wafer body, can effectually prevent to influence the normal use of wafer body after receiving the exogenic action.

Description

Anti-impact quartz crystal resonator

Technical Field

The utility model belongs to the technical field of quartz crystal syntonizer technique and specifically relates to a quartz crystal syntonizer shocks resistance.

Background

The quartz crystal resonator is called quartz crystal or crystal oscillator for short, and is an electronic element for producing high-precision oscillation frequency by utilizing piezoelectric effect of quartz crystal, belonging to passive element. The existing quartz crystal resonator is easy to shake under the action of external force, so that the normal use of the device is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quartz crystal syntonizer shocks resistance to solve present quartz crystal syntonizer that proposes in the above-mentioned background art and receiving vibrations under the effect of external force, quartz crystal piece receives vibrations easily, and then influences the device's normal use's problem.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a quartz crystal syntonizer shocks resistance, includes the base, the top of base is equipped with the lid, the two sets of springs of interior roof fixedly connected with of lid, it is two sets of the common fixedly connected with clamp plate in bottom of spring, two sets of screws have been seted up to the upper surface of base, the top of base is equipped with the wafer body, two protection pieces of inner wall fixedly connected with of lid, two a side that the protection piece is close to each other contacts with the left and right sides face of wafer body respectively, every two nuts of the equal fixedly connected with in bottom surface of protection piece, every the equal threaded connection of inner wall of screw has the binding pin, every the top of binding pin all with the inner wall threaded connection of nut.

In a further embodiment, the upper surface of the base is provided with a positioning groove, and a positioning block is arranged inside the positioning groove.

In a further embodiment, a fixing plate is disposed above the positioning block, and an upper surface of the fixing plate contacts with a bottom surface of the wafer body.

In a further embodiment, the bottom surface of the pressure plate is fixedly connected with a protection pad, and the bottom surface of the protection pad is in contact with the upper surface of the wafer body.

In a further embodiment, a stop block is arranged above the pressure plate, and the upper surface of the stop block is fixedly connected with the inner top wall of the cover body.

In a further embodiment, a sealing groove is formed in the upper surface of the base, a sealing frame is arranged inside the sealing groove, and the upper surface of the sealing frame is fixedly connected with the bottom surface of the cover body.

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

the utility model discloses a screw that sets up, the cooperation of nut and binding nail, utilize the binding nail can be connected between screw and the nut, can form the reinforcement between base and the lid, can let the spring exert strength to the clamp plate, can form stable state to the wafer body, can effectually prevent to influence the normal use of wafer body after receiving the exogenic action, through the protection piece that sets up, can not only form fixedly to the nut, can also form the state of location to the wafer body, in order to avoid the condition of collision appearing between wafer body and the lid, through the sealed frame that sets up and the cooperation of seal groove, can be airtight between base and the lid.

Drawings

Fig. 1 is a schematic perspective view of a cover of an impact-resistant quartz crystal resonator.

Fig. 2 is a cross-sectional view of a front view of a screw hole of an impact-resistant quartz crystal resonator.

Fig. 3 is a schematic perspective view of the base of the shock-resistant quartz crystal resonator.

Fig. 4 is a schematic perspective view of a fixed plate of the impact-resistant quartz crystal resonator.

In the figure: 1. a base; 2. a cover body; 3. a spring; 4. a stopper; 5. pressing a plate; 6. a protective pad; 7. a protection block; 8. a fixing plate; 9. a sealing groove; 10. a screw hole; 11. positioning blocks; 12. positioning a groove; 13. fastening nails; 14. a sealing frame; 15. a nut; 16. a wafer body.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

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, in the present invention, an impact-resistant quartz crystal resonator comprises a base 1, a cover 2 is disposed above the base 1, two sets of springs 3 are fixedly connected to an inner top wall of the cover 2, a pressing plate 5 is fixedly connected to bottom ends of the two sets of springs 3 together, two sets of screw holes 10 are disposed on an upper surface of the base 1, a wafer body 16 is disposed above the base 1, two protection blocks 7 are fixedly connected to an inner wall of the cover 2, a side surface of the two protection blocks 7 adjacent to each other is respectively contacted with left and right side surfaces of the wafer body 16, two nuts 15 are fixedly connected to a bottom surface of each protection block 7, fastening nails 13 are threadedly connected to an inner wall of each screw hole 10, and top ends of the fastening nails 13 are threadedly connected to inner walls of the nuts 15; firstly, a wafer body 16 is placed on a fixing plate 8, then a sealing frame 14 on a cover body 2 is inserted into a sealing groove 9, fastening pins 13 are connected with screw holes 10, the top ends of the fastening pins 13 are connected with nuts 15, a reinforced state can be formed between the cover body 2 and a base 1, meanwhile, springs 3 apply force to a pressure plate 5, the pressure plate 5 wants to press the wafer body 16 downwards, and the wafer body 16 can be kept in a stable state so as not to influence normal use under the action of external force.

Constant head tank 12 has been seted up to base 1's upper surface, the inside of constant head tank 12 is equipped with locating piece 11, the top of locating piece 11 is equipped with fixed plate 8, the upper surface of fixed plate 8 contacts with wafer body 16's bottom surface, can support wafer body 16, be favorable to it to keep steady, the bottom surface fixed block of clamp plate 5 is connected with protection pad 6, the bottom surface of protection pad 6 contacts with wafer body 16's upper surface, can be to keeping apart between wafer body 16 and the clamp plate 5, in order to avoid causing wafer body 16's damage.

The top of clamp plate 5 is equipped with dog 4, the upper surface of dog 4 and the interior roof fixed connection of lid 2, can avoid clamp plate 5 to rise too much, can prevent clamp plate 5 to the excessive compression of spring 3, in order to avoid causing the damage of spring 3, seal groove 9 has been seted up to the upper surface of base 1, the inside of seal groove 9 is equipped with sealed frame 14, the upper surface of sealed frame 14 and the bottom surface fixed connection of lid 2, can fix a position lid 2, be favorable to the staff to be connected between lid 2 and the base 1.

The utility model discloses a theory of operation is: when the fixing plate is used, the wafer body 16 is firstly placed on the fixing plate 8, then the sealing frame 14 on the cover body 2 is inserted into the sealing groove 9, the fastening nails 13 and the screw holes 10 are connected, the top ends of the fastening nails 13 are connected with the nuts 15, a reinforced state can be formed between the cover body 2 and the base 1, meanwhile, the springs 3 can apply force to the pressing plate 5, the pressing plate 5 can want to press and hold the wafer body 16 downwards, the wafer body 16 can be kept in a stable state, and the influence of external force on normal use is avoided.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An impact-resistant quartz-crystal resonator, characterized by: including base (1), the top of base (1) is equipped with lid (2), two sets of springs (3) of interior roof fixedly connected with of lid (2), and is two sets of the common fixedly connected with clamp plate (5) in bottom of spring (3), two sets of screw (10) have been seted up to the upper surface of base (1), the top of base (1) is equipped with wafer body (16), two protection piece (7) of the inner wall fixedly connected with of lid (2), two a side that protection piece (7) are close to each other contacts with the left and right sides face of wafer body (16) respectively, every two nuts (15) of the equal fixedly connected with in bottom surface of protection piece (7), every the equal threaded connection in inner wall of screw (10) has binding nail (13), every the top of binding nail (13) all with the inner wall threaded connection of nut (15).

2. An impact-resistant quartz crystal resonator as claimed in claim 1, wherein: the upper surface of the base (1) is provided with a positioning groove (12), and a positioning block (11) is arranged inside the positioning groove (12).

3. An impact-resistant quartz crystal resonator as claimed in claim 2, wherein: a fixing plate (8) is arranged above the positioning block (11), and the upper surface of the fixing plate (8) is contacted with the bottom surface of the wafer body (16).

4. The impact-resistant quartz crystal resonator according to claim 1, characterized in that: the bottom surface fixed block of clamp plate (5) is connected with protection pad (6), the bottom surface of protection pad (6) contacts with the upper surface of wafer body (16).

5. The impact-resistant quartz crystal resonator according to claim 1, characterized in that: a stop block (4) is arranged above the pressing plate (5), and the upper surface of the stop block (4) is fixedly connected with the inner top wall of the cover body (2).

6. An impact-resistant quartz crystal resonator as claimed in claim 1, wherein: the sealing structure is characterized in that a sealing groove (9) is formed in the upper surface of the base (1), a sealing frame (14) is arranged inside the sealing groove (9), and the upper surface of the sealing frame (14) is fixedly connected with the bottom surface of the cover body (2).