Quartz crystal resonator storage device

Abstract

The utility model provides a quartz crystal resonator storage device, which belongs to the technical field of quartz crystal resonators and comprises a storage box, a plurality of cavities are arranged in the storage box from top to bottom, each cavity is provided with a front opening, and a placing mechanism is arranged in each cavity. The placing mechanism comprises a placing frame and a plurality of storage racks, the placing frame is slidably arranged in the cavity, the storage racks are sequentially arranged front and back and arranged in the placing frame, a plurality of placing grooves are sequentially formed in the storage racks in the left-right direction, and pin insertion holes are formed in the inner walls of the placing grooves. According to the quartz crystal resonator storage device provided by the utility model, the quartz crystal resonators are isolated and restrained, so that the problems of collision caused by mutual contact, interference of vibration and damage are avoided, the resonators are effectively protected, and the electrical performance of the resonators is ensured to be stable.

Description

TECHNICAL FIELD

[0001] The utility model belongs to quartz crystal resonator technical field, more specifically, it relates to a quartz crystal resonator storage device. BACKGROUND

[0002] Quartz crystal resonator, commonly known as crystal oscillator, is a kind of electronic element using the piezoelectric effect of quartz crystal to realize the stable frequency signal output, plays a vital role in modern electronic technology field, quartz crystal has piezoelectric effect, that is, when mechanical stress is applied to quartz crystal, electric charge will be generated on the surface of the crystal;Conversely, when electric field is applied to the surface of the crystal, the crystal will produce mechanical deformation, by using this characteristic, alternating electric field is applied to quartz crystal, when the frequency of electric field matches the inherent vibration frequency of crystal, resonance phenomenon occurs, at this time, the vibration amplitude of crystal reaches maximum, and the stable frequency signal is output.

[0003] In daily work, it is found that the storage device is inconvenient to provide independent and stable storage space for each quartz crystal resonator when storing, so that a plurality of resonators are placed disorderly in the device, lack necessary isolation and constraint between each other, and mutual collision and vibration easily occur between resonators during daily storage operation, once collision or vibration occurs, the resonator is easily damaged and the pin may be bent, broken and damaged, which directly affects the electrical connection performance and use stability. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a quartz crystal resonator storage device, which aims to solve the problem of not being convenient for isolating and constraining quartz crystal resonators when storing in the prior art, mutual contact is easy to collide and be disturbed by vibration, causing damage.

[0005] To achieve the above object, the utility model adopts the technical scheme of providing a quartz crystal resonator storage device, which comprises a storage box, a plurality of cavities are arranged in the storage box from top to bottom, the cavities have openings on the front side, and a placing mechanism is arranged in the cavities.

[0006] In a possible implementation manner, the left and right two inner side walls of the placing frame are oppositely provided with a plurality of sliding grooves, and the two ends of the storage rack are slidably arranged in the opposite two sliding grooves.

[0007] In a possible implementation, a sliding rod is arranged in the chute, the storage rack is in sliding fit with the sliding rod, and a buffer spring is sleeved on the sliding rod.

[0008] In a possible implementation, a fixed block and a hollow block are arranged on both sides of the upper end surface of the storage rack, and an elastic band is arranged between the fixed block and the hollow block.

[0009] In a possible implementation, one end of the elastic band is fixed to the fixed block, and the other end of the elastic band is detachably connected to the hollow block.

[0010] In a possible implementation, a slot is formed in the inner side wall of the hollow block, a fixed hole communicating with the slot is formed in the top of the hollow block, a through hole is formed in the end of the elastic band close to the hollow block, and a fixed screw rod penetrating through the through hole is arranged in the fixed hole.

[0011] In a possible implementation, an auxiliary hole is arranged at the end of the elastic band close to the hollow block, and the auxiliary hole is located outside the through hole.

[0012] In a possible implementation, a positioning hole is formed in the front part of any side wall of the placing frame, and a plurality of internally threaded sleeves are arranged in correspondence on the same side of the storage box from top to bottom, and an internally threaded positioning screw rod penetratingly arranged in the internally threaded sleeve is in plug fit with the corresponding positioning hole.

[0013] In a possible implementation, a handle is arranged on the front side of the placing frame.

[0014] In a possible implementation, an identification part is arranged on the front side of the placing frame.

[0015] The quartz crystal resonator storage device has the advantages that, compared with the prior art, when the quartz crystal resonator needs to be stored, first, the appropriate cavity and placing frame are selected according to the need, and the placing frame is pulled out from the cavity opening. Then, the pins of the quartz crystal resonator are inserted into the pin insertion holes in the inner wall of the storage rack placing slot in correspondence, and the placement of a single quartz crystal resonator is completed. In this way, a plurality of quartz crystal resonators are sequentially placed in different placing slots. After the placement is completed, the placing frame is pushed back into the cavity. The plurality of storage racks are sequentially arranged in front of and behind each other, and each storage rack has a plurality of placing slots. Each quartz crystal resonator can be independently placed in its own placing slot, and direct contact between the quartz crystal resonators is avoided. The quartz crystal resonator storage device provided by the utility model isolates and restrains the quartz crystal resonator, avoids collision and vibration interference caused by mutual contact, and solves the problem of damage. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments or prior art description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0017] Figure 1 A perspective view of a quartz crystal resonator storage device provided by the present application is provided.

[0018] Figure 2 A partial exploded view of a quartz crystal resonator storage device provided by the present application is provided.

[0019] Figure 3 A structure schematic view of the placement device provided by the present application is provided.

[0020] Figure 4 A partial schematic view of the placement device provided by the present application is provided. Figure 3 A local enlarged view of A in the figure.

[0021] Figure 5 A partial schematic view of the placement device provided by the present application is provided.

[0022] In the figure: 1, storage box; 2, cavity; 3, placement mechanism; 31, placement frame; 32, handle; 33, identification part; 331, identification box; 332, identification board; 333, glass; 341, internal thread sleeve; 342, positioning screw; 343, positioning hole; 35, sliding groove; 36, sliding rod; 37, buffer spring; 38, storage rack; 39, placement slot; 310, pin jack; 311, fixed block; 3121, fixed screw; 3122, fixed hole; 313, elastic band; 314, hollow block; 315, auxiliary hole. DETAILED DESCRIPTION

[0023] In order to make the technical problems, technical solutions and beneficial effects of the present application more clearly understood, the present application will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application, and are not used to limit the present application.

[0024] Unless otherwise explicitly defined, the terms such as "first", "second" or "third" are used only to distinguish different objects, and are not used to describe a specific order.

[0025] Unless otherwise clearly indicated, the orientation words such as the terms "center", "transverse", "longitudinal", "horizontal", "vertical", "top", "bottom", "inner", "outer", "upper", "lower", "front", "back", "left", "right", "clockwise", "counterclockwise", "high", "low", etc. indicate the orientation or positional relationship based on the orientation and positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation or be constructed and operated in a particular orientation, so it cannot be understood as limiting the specific protection scope of the utility model.

[0026] Please refer to Figures 1 to 5 A quartz crystal resonator storage device is described below. The quartz crystal resonator storage device comprises a storage box 1, and a plurality of cavities 2 are arranged in the storage box 1 from top to bottom. The cavity 2 has an opening on the front side, and a placing mechanism 3 is arranged in the cavity 2. The placing mechanism 3 comprises a placing frame 31 and a plurality of storage racks 38. The placing frame 31 is slidingly arranged in the cavity 2, and the storage racks 38 are arranged in the placing frame 31 in sequence from front to back. The storage racks 38 are provided with a plurality of placing grooves 39 in sequence from left to right, and the inner wall of the placing groove 39 is provided with a pin jack 310.

[0027] Compared with the prior art, when the quartz crystal resonator needs to be stored, the appropriate cavity 2 and placing frame 31 are selected according to the needs, and the placing frame 31 is pulled out from the opening of the cavity 2. Then the pins of the quartz crystal resonator are inserted into the pin jack 310 on the inner wall of the placing groove 39 of the storage rack 38, and the placement of a single quartz crystal resonator is completed. In this way, a plurality of quartz crystal resonators are placed in different placing grooves 39 in sequence. After the placement is completed, the placing frame 31 is pushed back into the cavity 2. The plurality of storage racks 38 are arranged in sequence from front to back, and each storage rack 38 is provided with a plurality of placing grooves 39. Each quartz crystal resonator can be independently placed in its own placing groove 39, avoiding direct contact with each other. The quartz crystal resonator storage device provided by the utility model isolates and restrains the quartz crystal resonator, avoids collision and vibration interference caused by mutual contact, and solves the problem of damage.

[0028] Please refer to Figure 3 The left and right inner side walls of the placing frame 31 are provided with a plurality of sliding grooves 35 in a relative manner, and the two ends of the storage rack 38 are slidingly arranged in the two opposite sliding grooves 35, so that the storage rack 38 can slide in the height direction of the sliding groove 35, thereby reducing the influence of vibration on the quartz crystal resonator on the storage rack 38.

[0029] Preferably, a sliding rod 36 is arranged in the sliding groove 35, and the storage rack 38 is in sliding cooperation with the sliding rod 36. The sliding rod 36 is sleeved with a buffer spring 37. When the storage device is subjected to external vibration, the buffer spring 37 can play an important role in shock absorption. When the impact force generated by the vibration is transmitted to the storage rack 38, the storage rack 38 will produce a certain displacement on the sliding rod 36, at which time the buffer spring 37 will be compressed or stretched. In this process, the elastic deformation of the buffer spring 37 absorbs and consumes a large amount of vibration energy, so that the vibration amplitude transmitted to the quartz crystal resonator is greatly reduced, further enhancing the protection effect of the entire storage device on the quartz crystal resonator, and effectively reducing the possibility of damage to the quartz crystal resonator due to vibration. The sliding rod 36 provides precise sliding guidance for the storage rack 38, ensuring that the storage rack 38 does not shake or deviate during the up and down sliding process. This makes the quartz crystal resonator more stable during placement and removal, and prevents accidental collision or falling due to the instability of the storage rack 38. At the same time, in the daily storage state, the cooperation of the sliding rod 36 and the buffer spring 37 can also make the storage rack 38 maintain a relatively fixed position, so that the quartz crystal resonator is always in a stable storage environment.

[0030] In addition, wear-resistant pads are arranged at the contact parts of the storage rack 38 and the sliding rod 36 to reduce the friction loss between them. The two ends of the buffer spring 37 are connected with the storage rack 38 and the inner wall of the sliding groove 35, respectively. When the storage rack 38 slides along the sliding rod 36, the buffer spring 37 can effectively absorb the vibration and prevent the storage rack 38 from being damaged due to collision.

[0031] Please refer to Figure 5 The upper end surface of the storage rack 38 is provided with a fixed block 311 and a hollow block 314 on both sides, respectively, and an elastic band 313 is arranged between the fixed block 311 and the hollow block 314. One end of the elastic band 313 is fixed to the fixed block 311, and the other end of the elastic band 313 is detachably connected to the hollow block 314. When the quartz crystal resonator is placed in the storage slot, the elastic band 313 can exert a certain restraining effect on the quartz crystal resonator placed thereon. When the storage device is subjected to slight collision or shaking, the elastic band 313 can limit the position of the quartz crystal resonator in the placement slot 39, prevent it from shifting due to inertia and other factors, and avoid the pins of the quartz crystal resonator from being pulled out of the pin insertion hole 310 or colliding with other objects, thereby better protecting the quartz crystal resonator. By virtue of the detachable property of the elastic band 313, different colors, patterns or elastic bands 313 with specific marks can be replaced according to different quartz crystal resonator models, specifications or batches, etc. In this way, when multiple different types of quartz crystal resonators are stored, different categories of products can be quickly identified and distinguished by observing the elastic band 313, which facilitates the classified storage, searching and inventory of the management personnel, and improves the management efficiency.

[0032] Specifically, the inner side wall of the hollow block 314 is provided with a slot, the top of the hollow block 314 is provided with a fixed hole 3122 communicating with the slot, and the end of the elastic band 313 close to the hollow block 314 is provided with a through hole. A fixed screw 3121 is arranged to penetrate the through hole. Compared with other detachable connection methods (such as magic tape), this structure design can provide more stable connection. During the daily use of the storage device, even if it is subjected to frequent vibration, impact or external pulling, the elastic band 313 is not easy to accidentally fall off from the hollow block 314, which ensures that the elastic band 313 can always normally play a role in restraining and protecting the quartz crystal resonator.

[0033] Preferably, the end of the elastic band 313 close to the hollow block 314 is provided with an auxiliary hole 315, and the auxiliary hole 315 is located outside the through hole. The elastic band 313 is pulled to the position of the hollow block 314 through the auxiliary hole 315. Without the auxiliary hole 315, it is difficult to accurately pull the elastic band 313 to the position of the hollow block 314 and align the through hole with the fixed hole 3122, and it may be necessary to repeatedly adjust the position of the elastic band 313, which consumes a lot of time. The auxiliary hole 315 provides a clear point of effort, and through the operation of the pulling tool through the auxiliary hole 315, the elastic band 313 can be more easily and quickly guided to the correct position, greatly shortening the installation time and improving the installation efficiency. At the same time, it also reduces the risk of the elastic band 313 being unable to be normally fixed or affecting its function due to inaccurate installation.

[0034] Please refer to Figure 2 The front part of any side wall of the placing frame 31 is provided with a positioning hole 343, and a plurality of internally threaded sleeves 341 are arranged in the same side of the storage box 1 from top to bottom. The internally threaded sleeve 341 is internally threaded and provided with a positioning screw 342 inserted and matched with the corresponding positioning hole 343. When the placing frame 31 is installed into the cavity 2 of the storage box 1, the positioning screw 342 is rotated to be screwed into the corresponding internally threaded sleeve 341 and moved towards the placing frame 31 until the end of the positioning screw 342 is accurately inserted into the positioning hole 343 of the side wall of the placing frame 31. This way can ensure that the position of the placing frame 31 in the cavity 2 is accurately fixed and will not shift left and right or shake forward and backward, so as to ensure that the quartz crystal resonator placed on the storage rack 38 is in a stable and accurate position, which is conducive to subsequent operation and management.

[0035] Please refer to Figure 3The front side of the placing frame 31 is provided with a handle 32. When it is necessary to operate the placing frame 31, such as pulling it out of the cavity 2 of the storage box 1 to store or take out the quartz crystal resonator, or pushing the placing frame 31 back to the cavity 2, the handle 32 provides a convenient force application position. The operator can easily apply pulling force or pushing force by holding the handle 32, so that the placing frame 31 smoothly moves along the sliding groove 35.

[0036] Please refer to Figure 4 The front side of the placing frame 31 is provided with an identification part 33. The identification part 33 mainly consists of an identification box 331, an identification board 332 and a glass 333. The identification box 331 is firmly installed on the front side of the placing frame 31 by bolt connection, welding or glue pasting. The identification box 331 has a lateral socket, the size of which matches the identification board 332, so as to ensure that the identification board 332 can be smoothly inserted and tightly matched with the socket. The front side of the socket is provided with the glass 333, which is connected with the identification box 331 by sealing tape or other sealing methods, so as to ensure its sealing property and prevent dust and other impurities from entering the inside of the identification box 331 to affect the clarity of the identification board 332. When it is necessary to change or update the relevant information of the quartz crystal resonator, since the identification board 332 is installed in the identification box 331 in a plug-in manner, the operator only needs to pull out the old identification board 332 from the socket, and then insert the new identification board 332 to complete the information update. This way is more convenient and faster than directly writing or pasting the identification on the surface of the identification box 331, and does not need to additionally process the identification box 331, which reduces the operation difficulty and time cost, and is especially suitable for the scene where the information needs to be frequently changed.

[0037] The above only describes the preferred embodiments of the present application, and is not intended to limit the present application. Any modification, equivalent replacement and improvement within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A quartz crystal resonator storage device, characterized by comprising: The utility model provides a storage box, the inside of the storage box (1) is provided with a plurality of cavities (2) from top to bottom, the cavity (2) has the opening of front side, and the cavity (2) is provided with the placing mechanism (3) in, the placing mechanism (3) includes placing frame (31) and a plurality of storage rack (38), the placing frame (31) is slidably arranged in the cavity (2), the storage rack (38) is arranged in the placing frame (31) in sequence from front to back, and a plurality of placing grooves (39) are sequentially arranged in the left and right directions of the storage rack (38), and the inner wall of the placing groove (39) is provided with a pin jack (310).

2. A quartz crystal resonator storage device according to claim 1, wherein The left and right two inner side walls of the placing frame (31) are oppositely provided with a plurality of sliding grooves (35), and the two ends of the storage rack (38) are slidably arranged in the opposite two sliding grooves (35) respectively.

3. A quartz crystal resonator storage device as claimed in claim 2, wherein, The sliding groove (35) is provided with a sliding rod (36), the storage rack (38) is slidably connected with the sliding rod (36), and the sliding rod (36) is sleeved with a buffer spring (37).

4. The quartz crystal resonator storage device according to claim 1, wherein The upper end face of the storage rack (38) is provided with a fixed block (311) and a hollow block (314) on both sides respectively, and the elastic band (313) is arranged between the fixed block (311) and the hollow block (314).

5. A quartz crystal resonator storage device as claimed in claim 4, wherein One end of the elastic band (313) is fixed on the fixed block (311), and the other end of the elastic band (313) is detachably connected to the hollow block (314).

6. A quartz crystal resonator storage device as claimed in claim 5, wherein, The inner side wall of the hollow block (314) is provided with a slot, the top of the hollow block (314) is provided with a fixed hole (3122) communicating with the slot, one end of the elastic band (313) close to the hollow block (314) is provided with a through hole, and the fixed hole (3122) is provided with a fixed screw rod (3121) penetrating through the through hole.

7. A quartz crystal resonator storage device as claimed in claim 6, wherein One end of the elastic band (313) close to the hollow block (314) is provided with an auxiliary hole (315), and the auxiliary hole (315) is located outside the through hole.

8. The quartz crystal resonator storage device of claim 1, wherein The front part of any side wall of the placing frame (31) is provided with a positioning hole (343), the same side of the storage box (1) is provided with a plurality of internal thread sleeves (341) from top to bottom, and the internal thread sleeve (341) is provided with a positioning screw rod (342) inserted and matched with the corresponding positioning hole (343) in the internal thread.

9. The quartz crystal resonator storage device of claim 1, wherein The front side of the placing frame (31) is provided with a handle (32).

10. The quartz crystal resonator storage device according to claim 1, wherein The front side of the placing frame (31) is provided with an identification part (33).

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