CN212875742U

CN212875742U - Crystal oscillator with multiple pins

Info

Publication number: CN212875742U
Application number: CN202022303870.XU
Authority: CN
Inventors: 张国庆
Original assignee: Ruicheng Tongtai Electronic Co ltd
Current assignee: Ruicheng Tongtai Electronic Co ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-04-02
Anticipated expiration: 2030-10-16

Abstract

The utility model discloses a crystal oscillator with participate in more, which comprises an outer shell, the internally mounted of shell has transmission device, transmission device includes insulation board, electrode, wafer, conducting resin and participates in, the upper and lower both sides of insulation board respectively with the inner wall of shell about both sides looks rigid coupling, the rear end face of insulation board and the positive looks rigid coupling of electrode, the rear end face of electrode and the positive looks rigid coupling of wafer. Fix the motor through insulation board among the transmission device, the contact surface has been increased, the separation has been prevented, it is stable to have ensured to connect, guarantee normal use, move through coupling mechanism control second riser, it fixes to the bent plate to drive the short slab, the connection stability of crystal oscillator has been increased, it is not hard up to have prevented, drop has been avoided, rubber ring through the outer wall bottom protects the shell bottom, prevent to take place the friction, the bottom damage has been avoided, the roughness has been guaranteed, the service life is prolonged, the practicability is improved, and the promotion is convenient.

Description

Crystal oscillator with multiple pins

Technical Field

The utility model relates to a crystal oscillator technical field who participates in more has specifically is a crystal oscillator who participates in more.

Background

The crystal oscillator generally refers to a crystal oscillator, some electronic devices need an ac signal with a highly stable frequency, and the LC oscillator has poor stability and easily drifts in frequency (i.e., the frequency of the generated ac signal is easily changed).

The both sides are direct and the shell rigid coupling about the electrode when using for current crystal oscillator, and the tie point is less, and long-time use breaks away from easily, leads to unable connection, influences whole normal use to crystal oscillator is direct to peg graft with connection chip, does not fix, and is not hard up easily, leads to droing, has reduced connection stability, and crystal oscillator bottom rubs with connection chip easily simultaneously, causes the bottom to damage, influences the roughness, influences life, has reduced the practicality, is not conform to modern's user demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a crystal oscillator with participate in more to propose current crystal oscillator in solving above-mentioned background art about the electrode direct with the shell rigid coupling, the tie point is less, uses for a long time and breaks away from easily, leads to unable connection, influences the whole problem of normal use.

In order to achieve the above object, the utility model provides a following technical scheme: a crystal oscillator with multiple pins comprises a shell, wherein a transmission mechanism is arranged in the shell;

the transmission mechanism comprises an insulating plate, electrodes, a wafer, conductive adhesive and pins;

the upper side and the lower side of the insulating plate are fixedly connected with the upper side and the lower side of the inner wall of the shell respectively, the rear end face of the insulating plate is fixedly connected with the front face of the electrode, the rear end face of the electrode is fixedly connected with the front face of the wafer, the left side and the right side of the front face of the electrode are fixedly connected with the rear end faces of a plurality of conductive adhesives respectively, and the bottoms of the conductive adhesives are fixedly connected with the tops of the pins respectively.

Preferably, the outer walls of the plurality of pins are fixedly connected with glass beads respectively, and the outer walls of the plurality of glass beads are fixedly connected with the bottom of the shell respectively.

Preferably, the bottom rigid coupling of shell has the rubber circle, the bottom of rubber circle is supported tightly and is had connection chip, connection chip's top is pegged graft mutually with the outer wall below of participating in a plurality of respectively, connection chip's top left and right sides rigid coupling respectively has the bent plate.

Preferably, the left side and the right side of the shell are fixedly connected with square frames, and connecting mechanisms are arranged inside the two square frames;

the connecting mechanism comprises a vertical rod, a round ball, a first vertical plate, a spring, an inclined plate, a second vertical plate and a short plate;

the utility model discloses a building block, including montant, spring, first riser, first vertical plate, the outer wall top of montant and the top right side clearance fit of square frame, the top of montant and the bottom rigid coupling of ball, the bottom of montant and the top looks rigid coupling of first riser, the outer wall of montant cup joints with the inner wall of spring mutually, the upper and lower both sides of spring respectively with the inner wall top right side of square frame and the top looks rigid coupling of first riser, rotate with the right side of swash plate respectively about the front of first riser and link to each other two the left side of swash plate rotates with the front of second riser respectively and links to each other, the bottom of second riser is laminated with the inner wall bottom of square frame mutually, the left side bottom of second riser and the right side looks rigid coupling.

Preferably, the vertical rod, the first vertical plate, the spring and the square frame form a telescopic mechanism.

Preferably, the outer walls of the two short plates are respectively clamped with the upper part of the inner side of the bent plate.

Compared with the prior art, the beneficial effects of the utility model are that: this crystal oscillator with participate in more fixes the motor through insulation board in the transmission device, has increased the contact surface, has prevented to break away from, has ensured to connect stably, guarantees normal use.

The second vertical plate is controlled to move through the connecting mechanism, the short plate is driven to fix the bent plate, the connection stability of the crystal oscillator is improved, looseness is prevented, and falling is avoided.

The rubber ring through the outer wall bottom protects the bottom of the shell, prevents friction, avoids bottom damage, guarantees flatness, prolongs service life, improves practicability and facilitates popularization.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection structure of the insulating plate, the motor and the wafer in FIG. 1;

FIG. 3 is a schematic view of the connection structure of the square frame, the vertical bar and the round ball in FIG. 1;

fig. 4 is a schematic view of a connection relationship between the first vertical plate, the sloping plate and the second vertical plate in fig. 1.

In the figure: 1. the device comprises a shell, 2, a transmission mechanism, 201, an insulating plate, 202, electrodes, 203, a wafer, 204, conductive adhesive, 205, pins, 3, a connecting mechanism, 301, a vertical rod, 302, a ball, 303, a first vertical plate, 304, a spring, 305, an inclined plate, 306, a second vertical plate, 307, a short plate, 4, glass beads, 5, a rubber ring, 6, a connecting chip, 7, a square frame, 8 and a bent plate.

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 crystal oscillator with multiple pins comprises a shell 1, wherein a transmission mechanism 2 is installed inside the shell 1, the transmission mechanism 2 comprises an insulating plate 201, an electrode 202, a wafer 203, conductive adhesive 204 and pins 205, the upper side and the lower side of the insulating plate 201 are fixedly connected with the upper side and the lower side of the inner wall of the shell 1 respectively, the rear end face of the insulating plate 201 is fixedly connected with the front face of the electrode 202, the insulating plate 201 supports the electrode 202, the rear end face of the electrode 202 is fixedly connected with the front face of the wafer 203, the left side and the right side of the front face of the electrode 202 are fixedly connected with the rear end faces of the conductive adhesive 204 respectively, the bottoms of the conductive adhesive 204 are fixedly connected with the tops of the pins 205 respectively, the conductive adhesive 204 enables the electrode 202 and the pins 205 to form an electric path, glass beads 4 are fixedly connected to the outer walls of the pins 205 respectively, and the outer walls of the glass.

The bottom of the shell 1 is fixedly connected with a rubber ring 5, the rubber ring 5 protects the bottom of the shell 1, the bottom of the rubber ring 5 is tightly propped against a connecting chip 6, the top of the connecting chip 6 is respectively inserted with the lower parts of the outer walls of the pins 205, the left side and the right side of the top of the connecting chip 6 are respectively fixedly connected with a bent plate 8, the left side and the right side of the shell 1 are respectively fixedly connected with square frames 7, connecting mechanisms 3 are respectively installed inside the two square frames 7, each connecting mechanism 3 comprises a vertical rod 301, a round ball 302, a first vertical plate 303, a spring 304, an inclined plate 305, a second vertical plate 306 and a short plate 307, the upper part of the outer wall of the vertical rod 301 is in clearance fit with the right side of the top of the square frame 7, the vertical rod 301 is stressed to move up and down through the top of the square frames 7, the top of the vertical rod 301 is fixedly connected with the bottom of the round ball 302, the round ball 302 is convenient to pull, the upper and lower both sides of spring 304 respectively with the inner wall top right side of square frame 7 and the top looks rigid coupling of first riser 303, the front of first riser 303 is rotated with the right side of swash plate 305 from top to bottom respectively and is linked to each other, swash plate 305 atress rotates through round pin axle about the first riser 303 is positive, the left side of two swash plates 305 rotates with the front of second riser 306 respectively and links to each other, the bottom of second riser 306 laminates with the inner wall bottom of square frame 7, prevent the off tracking of second riser 306, the left side bottom of second riser 306 and the right side looks rigid coupling of short slab 307, montant 301, first riser 303, telescopic machanism is constituteed to spring 304 and square frame 7, montant 301 is kick-backed through spring 304 after the atress rebound, the outer wall of two short slabs 307 is blocked joint mutually with the inboard top of bent plate 8 respectively.

In this example, when the crystal oscillator is used, the round balls 302 at both sides drive the vertical rod 301 to move upwards through the square frame 7, the moving vertical rod 301 drives the first vertical plate 303 to slide upwards on the inner wall of the deeper groove at the inner side of the square frame 7, meanwhile, the spring 304 is compressed, after the first vertical plate 303 drives the second vertical plate 306 to slide a certain distance towards the inner wall of the square frame 7 through the inclined plate 305, the first vertical plate 303 slides towards the inner side of the groove at the outer side of the inner wall of the square frame 7, then the plurality of pins 205 at the bottom of the shell 1 are inserted into the corresponding sockets at the top of the connecting chip 6 until the bottom of the rubber ring 5 is tightly abutted against the top of the connecting chip 6, then the round balls 302 are loosened, the spring 304 provides elasticity to make the first vertical plate 303 slide downwards, and further drive the second vertical plate 306 to slide downwards through the inclined plate 305, when the bottom of the second vertical plate 306 is attached to the bottom of the, until the short plates 307 at the two sides clamp the upper part of the inner wall of the bent plate 8, the installation of the crystal oscillator and the connecting chip 6 is completed, and the disassembly can be completed by pulling the ball 302 according to the operation.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element 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.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 crystal oscillator with multiple pins, comprising a housing (1), characterized in that: a transmission mechanism (2) is arranged in the shell (1);

the transmission mechanism (2) comprises an insulating plate (201), an electrode (202), a wafer (203), conductive adhesive (204) and pins (205);

the upper side and the lower side of the insulating plate (201) are fixedly connected with the upper side and the lower side of the inner wall of the shell (1) respectively, the rear end face of the insulating plate (201) is fixedly connected with the front face of the electrode (202), the rear end face of the electrode (202) is fixedly connected with the front face of the wafer (203), the left side and the right side of the front face of the electrode (202) are fixedly connected with the rear end faces of a plurality of conductive adhesives (204) respectively, and the bottoms of the conductive adhesives (204) are fixedly connected with the tops of the pins (205) respectively.

2. A crystal oscillator with multiple pins according to claim 1, wherein: the outer walls of the pins (205) are fixedly connected with glass beads (4) respectively, and the outer walls of the glass beads (4) are fixedly connected with the bottom of the shell (1) respectively.

3. A crystal oscillator with multiple pins according to claim 1, wherein: the bottom rigid coupling of shell (1) has rubber circle (5), the bottom of rubber circle (5) is supported tightly and is had connection chip (6), the top of connection chip (6) is pegged graft mutually with a plurality of outer wall below of participating in (205) respectively, the top left and right sides of connection chip (6) rigid coupling respectively has bent plate (8).

4. A crystal oscillator with multiple pins according to claim 1, wherein: the left side and the right side of the shell (1) are fixedly connected with square frames (7), and connecting mechanisms (3) are arranged inside the two square frames (7);

the connecting mechanism (3) comprises a vertical rod (301), a round ball (302), a first vertical plate (303), a spring (304), an inclined plate (305), a second vertical plate (306) and a short plate (307);

the top right side clearance fit of the outer wall top of montant (301) and square frame (7), the top of montant (301) and the bottom rigid coupling of ball (302), the bottom of montant (301) and the top rigid coupling of first riser (303), the outer wall of montant (301) cup joints with the inner wall of spring (304) mutually, the upper and lower both sides of spring (304) respectively with the inner wall top right side of square frame (7) and the top rigid coupling of first riser (303), the front of first riser (303) is rotated with the right side of swash plate (305) from top to bottom respectively and is linked to each other, two the left side of swash plate (305) rotates with the front of second riser (306) respectively and links to each other, the bottom of second riser (306) laminates with the inner wall bottom of square frame (7), the left side bottom of second riser (306) and the right side rigid coupling of short slab (307).

5. The crystal oscillator with multiple pins according to claim 4, wherein: the vertical rod (301), the first vertical plate (303), the spring (304) and the square frame (7) form a telescopic mechanism.

6. The crystal oscillator with multiple pins according to claim 4, wherein: the outer walls of the two short plates (307) are respectively clamped with the upper part of the inner side of the bent plate (8).