Quartz crystal resonator convenient to disassemble

Abstract

The utility model relates to the technical field of quartz crystal resonators, and discloses a quartz crystal resonator convenient to disassemble, which comprises a base, the upper surface of the base is provided with a mounting groove, a resonator body is mounted in the mounting groove, the lower end of the resonator body is provided with a lead, one end of the lead penetrates through the base and extends downwards, and the other end of the lead is provided with a lead wire. A placement groove is formed in the lower surface of the base, an adsorption assembly is arranged in the placement groove and located at the lower end of the resonator body, a mounting frame is mounted on the upper surface of the base, the resonator body is located in the middle of the mounting frame, a clamping groove is further formed in the upper surface of the base, a clamping block is arranged on the lower surface of the mounting frame, and the clamping block is clamped in the clamping groove. According to the utility model, the mounting frame is directly clamped and fixed through the clamping blocks and the clamping grooves, and is matched with the wrenching grooves on the outer surface to realize quick prying and dismounting, so that the existing mechanical linkage positioning mechanism is simplified, and the problems of processing complexity and difficult maintenance are reduced.

Description

Technical Field

[0001] This utility model relates to the field of quartz crystal resonator technology, specifically a quartz crystal resonator that is easy to disassemble. Background Technology

[0002] A quartz crystal resonator, also known as a quartz crystal or crystal oscillator, is an electronic component that utilizes the principle that the crystal resonates due to the piezoelectric effect when the frequency of an electrical signal equals the natural frequency of the quartz crystal.

[0003] The utility model patent application with publication number "CN222321495U" discloses a quartz crystal resonator that is easy to disassemble. It mainly consists of a base, a mounting groove, a resonator body, a mounting frame, a fixing groove, a positioning mechanism, a lead wire, and a through-hole. This technical solution solves the problem that the resonator in the related technology is not easy to disassemble and is not stable during use.

[0004] The detachable quartz crystal resonator disclosed in the aforementioned document has the following drawbacks: Although this technical solution uses a handwheel, which rotates a drive column to drive a drive disc, and then a drive rod to move the positioning seat relative to the drive disc, and the positioning seat adjusts the angle of the positioning column by cooperating with the positioning ring during movement, thereby causing one end of the positioning block to extend into the first positioning groove, and the mounting frame is fixed by the cooperation between the positioning block and the first positioning groove, thus fixing the resonator body, the quartz crystal resonator in the prior art is itself very small. Its detachable design relies excessively on a complex mechanical linkage structure to achieve the positioning function, which leads to maintenance difficulties. Utility Model Content

[0005] The purpose of this invention is to provide a quartz crystal resonator that is easy to disassemble, thereby solving the problem that existing quartz crystal resonators that are easy to disassemble rely excessively on complex mechanical linkage structures to achieve positioning functions.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0007] This utility model relates to a quartz crystal resonator that is easy to disassemble, comprising a base, an upper surface of which has a mounting groove, a resonator body installed inside the mounting groove, a lead wire installed at the lower end of the resonator body, one end of the lead wire passing through the base and extending downward, a placement groove on the lower surface of the base, an adsorption component installed inside the placement groove, the adsorption component being located at the lower end of the resonator body, a mounting frame installed on the upper surface of the base, the resonator body being located in the middle of the mounting frame, a slot on the upper surface of the base, and a locking block on the lower surface of the mounting frame, the locking block engaging inside the slot.

[0008] Furthermore, a first groove is formed on the outer surface of the base, and a second groove is formed on the outer surface of the mounting frame. The first groove and the second groove cooperate to form a lever groove.

[0009] Furthermore, the adsorption assembly includes a housing, which is mounted on the inner surface of the placement slot. A suction cup is mounted on one end of the housing, and a knob is rotatably connected to the other end of the housing.

[0010] Furthermore, the outer surface of the housing is provided with a mounting hole, and a one-way screw is provided inside the mounting hole. One end of the one-way screw is mounted on the outer surface of the suction cup, and one end of the knob is provided with a threaded hole. The other end of the one-way screw is threaded into the inside of the threaded hole.

[0011] Furthermore, a hexagonal hole is provided at the other end of the knob.

[0012] Furthermore, the inner surface of the placement groove is provided with a through hole, one end of which extends into the interior of the mounting groove, and the suction cup is located inside the through hole.

[0013] This utility model has the following beneficial effects:

[0014] (1) This utility model aligns the locking block at the bottom of the mounting frame with the slot on the upper surface of the base, and then presses the mounting frame vertically to make the locking block embed into the slot. The locking is completed by locking. When it is necessary to remove the resonator body from the base, a pry bar is used to pry open the lever groove formed by the base and the outer surface of the mounting frame and gently pry the mounting frame to make the locking block come out of the slot. The mounting frame can then be removed, and the resonator body can be removed from the base. The mounting frame is directly locked by locking the locking block and the slot. The lever groove on the outer surface enables quick prying and disassembly, which simplifies the existing mechanical linkage positioning mechanism and reduces the processing complexity and maintenance difficulties.

[0015] (2) This utility model involves inserting an internal hex wrench into the hexagonal hole of the knob, and then rotating the internal hex wrench to drive the knob to rotate. During the rotation of the knob, the one-way screw moves in the threaded hole. When the one-way screw moves downward, it pulls the suction cup downward, creating a negative pressure inside the suction cup. The suction cup directly adheres to the outer surface of the resonator body through flexible adsorption, avoiding the squeezing or deformation caused by traditional mechanical clamping. At the same time, the resonator body can be adsorbed and released with one click by rotating the knob, without the need for a complex linkage mechanism.

[0016] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the overall structure of the present utility model. Figure 1 ;

[0020] Figure 3 This is a schematic diagram of the overall structure of the present utility model. Figure 2 ;

[0021] Figure 4 This is an exploded view of the adsorption component structure of this utility model;

[0022] Figure 5 This is a cross-sectional view of the overall structure of this utility model;

[0023] The attached diagram lists the components represented by each number as follows:

[0024] In the diagram: 1. Base; 101. Mounting slot; 102. Placement slot; 103. Slot; 104. First groove; 2. Resonator body; 3. Lead wire; 4. Adsorption assembly; 401. Housing; 402. Suction cup; 403. Knob; 404. One-way screw; 405. Hexagonal hole; 5. Mounting frame; 501. Locking block; 502. First groove; 6. Actuation slot. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figures 1-5As shown, this utility model is a quartz crystal resonator that is easy to disassemble, including a base 1. The upper surface of the base 1 is provided with a mounting groove 101. The resonator body 2 is installed inside the mounting groove 101. A lead wire 3 is installed at the lower end of the resonator body 2. One end of the lead wire 3 passes through the base 1 and extends downward. The lower surface of the base 1 is provided with a placement groove 102. An adsorption component 4 is provided inside the placement groove 102. The adsorption component 4 is located at the lower end of the resonator body 2. A mounting frame 5 is installed on the upper surface of the base 1. The resonator body 2 is located in the middle of the mounting frame 5. A slot 103 is also provided on the upper surface of the base 1. A locking block 501 is provided on the lower surface of the mounting frame 5. The locking block 501 is locked inside the slot 103.

[0027] The outer surface of the base 1 is provided with a first groove 104, and the outer surface of the mounting frame 5 is provided with a second groove 502. The first groove 104 and the second groove 502 cooperate to form a lever groove 6.

[0028] By aligning the locking block 501 at the bottom of the mounting frame 5 with the slot 103 on the upper surface of the base 1, and then pressing the mounting frame 5 vertically, the locking block 501 is embedded in the slot 103, and the fixing is completed through the locking engagement. When it is necessary to remove the resonator body 2 from the base 1, a pry bar is used to pry open the lever groove 6 formed between the base 1 and the outer surface of the mounting frame 5 and gently pry the mounting frame 5 to make the locking block 501 come out of the slot 103, and the mounting frame 5 can be removed. Then the resonator body 2 can be removed from the base 1. The mounting frame 5 is directly locked and fixed by the locking block 501 and the slot 103, and the lever groove 6 on the outer surface enables quick prying and disassembly, which simplifies the existing mechanical linkage positioning mechanism and reduces the processing complexity and maintenance difficulties.

[0029] The adsorption component 4 includes a housing 401, which is installed on the inner surface of the placement groove 102. A suction cup 402 is installed at one end of the housing 401, and a knob 403 is rotatably connected to the other end of the housing 401.

[0030] The outer surface of the housing 401 is provided with a mounting hole, and a one-way screw 404 is provided inside the mounting hole. One end of the one-way screw 404 is installed on the outer surface of the suction cup 402, and one end of the knob 403 is provided with a threaded hole. The other end of the one-way screw 404 is threadedly connected to the inside of the threaded hole.

[0031] The other end of the knob 403 has a hexagonal hole 405;

[0032] The inner surface of the placement groove 102 is provided with a through hole, one end of which extends into the interior of the mounting groove 101, and the suction cup 402 is located inside the through hole;

[0033] By inserting an Allen wrench into the hexagonal hole 405 of the knob 403 and then rotating the Allen wrench, the knob 403 is rotated. During the rotation of the knob 403, the one-way screw 404 moves within the threaded hole. When the one-way screw 404 moves downward, it pulls the suction cup 402 downward, creating negative pressure within the suction cup 402. The suction cup 402 then flexibly adheres to the outer surface of the resonator body 2, avoiding the squeezing or deformation caused by traditional mechanical clamping. Furthermore, rotating the knob 403 allows for one-button adsorption and release of the resonator body 2 without the need for a complex linkage mechanism.

[0034] In use, first place the resonator body 2 into the mounting slot 101 of the base 1, ensuring that the lead wire 3 passes through the through-hole of the base 1. Then, align the locking block 501 at the bottom of the mounting frame 5 with the locking groove 103 on the upper surface of the base 1. Then, press the mounting frame 5 vertically to make the locking block 501 embed into the locking groove 103. Fix it by locking and engaging, and then fix the resonator body 2 inside the mounting slot 101. Then, insert the Allen wrench into the hexagonal hole 405 of the knob 403 and turn the Allen wrench to make the Allen wrench drive the knob 403 to rotate. During the rotation of the knob 403, the one-way screw 404 moves in the threaded hole. When the one-way screw 404 moves downward, the one-way screw 404 pulls the suction cup 402 downward, so that negative pressure is generated in the suction cup 402. The suction cup 402 directly adheres to the outer surface of the resonator body 2 through flexible adsorption.

[0035] When it is necessary to remove the resonator body 2 from the base 1, turn the knob 403 in the opposite direction to move the one-way screw 404 upward in the threaded hole. When the one-way screw 404 moves upward, it pushes the suction cup 402 upward, causing the suction cup 402 to gradually squeeze the resonator body 2, thereby releasing the negative pressure in the suction cup 402 and canceling the adsorption effect between the suction cup 402 and the resonator body 2. Then, use a pry bar to insert into the lever groove 6 formed by the base 1 and the outer surface of the mounting frame 5 and gently pry the mounting frame 5 to make the locking block 501 disengage from the locking groove 103. After that, the mounting frame 5 can be removed, and the resonator body 2 can be removed from the base 1.

[0036] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A quartz crystal resonator that is easy to disassemble, comprising a base (1), wherein a mounting groove (101) is provided on the upper surface of the base (1), and a resonator body (2) is installed inside the mounting groove (101); A lead wire (3) is installed at the lower end of the resonator body (2), one end of the lead wire (3) passes through the base (1) and extends downward, characterized in that: The lower surface of the base (1) is provided with a placement groove (102), and an adsorption component (4) is provided inside the placement groove (102). The adsorption component (4) is located at the lower end of the resonator body (2). A mounting frame (5) is installed on the upper surface of the base (1), and the resonator body (2) is located in the middle of the mounting frame (5); The upper surface of the base (1) is provided with a slot (103), and the lower surface of the mounting frame (5) is provided with a block (501), which is engaged inside the slot (103).

2. The quartz crystal resonator that is easy to disassemble according to claim 1, characterized in that: The outer surface of the base (1) is provided with a first groove (104), and the outer surface of the mounting frame (5) is provided with a second groove (502). The first groove (104) and the second groove (502) cooperate to form a lever groove (6).

3. The easily disassembled quartz crystal resonator according to claim 1, characterized in that: The adsorption assembly (4) includes a housing (401), which is installed on the inner surface of the placement groove (102). A suction cup (402) is installed at one end of the housing (401), and a knob (403) is rotatably connected to the other end of the housing (401).

4. A quartz crystal resonator that is easy to disassemble according to claim 3, characterized in that: The outer surface of the housing (401) is provided with a mounting hole, and a one-way screw (404) is provided inside the mounting hole. One end of the one-way screw (404) is installed on the outer surface of the suction cup (402). One end of the knob (403) has a threaded hole, and the other end of the one-way screw (404) is threaded into the inside of the threaded hole.

5. A quartz crystal resonator that is easy to disassemble according to claim 4, characterized in that: The other end of the knob (403) has a hexagonal hole (405).

6. A quartz crystal resonator that is easy to disassemble according to claim 3, characterized in that: The inner surface of the placement groove (102) is provided with a through hole, one end of which extends into the interior of the mounting groove (101), and the suction cup (402) is located inside the through hole.

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