Quartz crystal oscillator convenient to insert

Abstract

The utility model discloses a quartz crystal oscillator convenient to insert, which comprises a crystal oscillator shell, the side surface of the crystal oscillator shell is provided with an inserting column, the edge of one end, far away from the crystal oscillator shell, of the inserting column is provided with a movable groove, a clamping plate is hinged in the movable groove through a hinge shaft, the clamping plate is provided with a buckle, and the buckle is provided with a clamping groove. A spring is arranged below the clamping plate, the inserting column is inserted into an inner cavity defined by the two connecting hoops, guide grooves are formed in the connecting hoops, locking grooves are formed in the ends of the guide grooves, and the buckles are correspondingly clamped into the locking grooves. The crystal oscillator mechanism is scientific and reasonable in structural design, in the process that the inserting column is inserted into the connecting hoop, the buckle gradually moves into the locking groove from the guide groove to achieve connection and fixation, at the moment, the crystal oscillator shell, the inserting column and the connecting hoop achieve the effect of stable connection, and the purpose that the crystal oscillator mechanism is convenient to insert is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to crystal oscillator equipment technical field, concretely is a quartz crystal oscillator of convenient plug -in. BACKGROUND

[0002] The quartz crystal oscillator generally refers to the quartz resonator, and the quartz resonator refers to a device made of the principle that a crystal wafer generates resonance phenomenon due to piezoelectric effect when an electric signal frequency is equal to an inherent frequency of the quartz wafer, is a key element of crystal oscillator and narrowband filter, although the quartz resonator is different in appearance, size and frequency, but the structural principle is basically the same, in order to improve the stability and reliability of quartz crystal work, the quartz resonator shell member is sealed and vacuumized or filled with nitrogen. The existing quartz crystal oscillator basically adopts the method of integral welding to connect with the circuit board. However, when the quartz crystal oscillator needs to be replaced, the welding connection mode causes the quartz crystal oscillator mechanism to be not easy to disassemble, so that the quartz crystal oscillator is difficult to replace. Therefore, we provide a quartz crystal oscillator convenient to plug in. CONTENT OF THE UTILITY MODEL

[0003] The utility model aims at providing a quartz crystal oscillator convenient to plug in to solve the problems in the above background.

[0004] In order to achieve the above object, the utility model provides the following technical scheme: a quartz crystal oscillator convenient to plug in, including crystal oscillator shell, the crystal oscillator shell side is provided with the plug -in post, the one end edge of the plug -in post is away from the crystal oscillator shell and is opened in the movable slot, the movable slot is hinged with the clamping plate through the hinge shaft, the clamping plate is provided with the buckle, the lower portion of the clamping plate is provided with the spring, the plug -in post is inserted in the inner chamber surrounded by two connecting hoops, the connecting hoop is opened in the guide slot, the end of the guide slot is opened in the locking slot, and the buckle is correspondingly clamped in the locking slot.

[0005] In the above scheme, the spring slot is opened in the side of the plug -in post, and the spring is correspondingly installed in the spring slot.

[0006] In the above scheme, the clamping plate is provided with at least two groups.

[0007] In the above scheme, the clamping plate and the buckle are integrally formed metal pieces.

[0008] In the above scheme, the connecting hoop is provided with a connecting block, the connecting block is opened in the notch, and the two connecting blocks are connected and fixed through connecting bolts.

[0009] In the above scheme, the crystal oscillator shell is provided with a crystal oscillator body.

[0010] In the scheme, the diameter of the plug-in column is same as the inner diameter of the connecting hoop.

[0011] Compared with the prior art, the quartz crystal oscillator convenient to plug has the advantages that the structure design is simple and reasonable, and has strong practicability, the plug-in column is inserted into the connecting hoop to effectively install the crystal vibration mechanism, the operation is simple and convenient, the movable groove, the clamping plate, the hinge shaft, the buckle, the spring, the guide groove and the locking groove are matched with each other, the buckle is gradually moved from the guide groove to the locking groove to realize connection and fixation during the process that the plug-in column is inserted into the connecting hoop, the crystal vibration shell, the plug-in column and the connecting hoop are stably connected, the crystal vibration mechanism is convenient to plug, and the connecting block, the notch and the connecting bolt are arranged, so that the connecting mechanism composed of two connecting hoops can be installed and disassembled, and the equipment is convenient to disassemble and maintain. BRIEF DESCRIPTION OF DRAWINGS

[0012] Fig. 1 It is a structural schematic view of the utility model.

[0013] Fig. 2 It is a structural schematic view of the plug-in column of the utility model.

[0014] Fig. 3 It is a structural schematic view of the connecting hoop of the utility model.

[0015] In the drawing: 1, crystal vibration shell 11, plug-in column 12, movable groove 13, clamping plate 14, hinge shaft 15, buckle 16, spring 17, spring groove 18, connecting hoop 19, guide groove 2, locking groove 21, connecting block 22, notch 23, connecting bolt 24, crystal body. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0017] Please refer to Figs. 1-3The utility model provides a kind of technical scheme: a quartz crystal oscillator of convenient plug-in, including crystal oscillator shell 1, the plug-in post 11 is arranged in the side of crystal oscillator shell 1, specifically, crystal oscillator shell 1 and plug-in post 11 can be connected using the mode of glue sticking, the edge of the end of plug-in post 11 away from crystal oscillator shell 1 is equipped with movable slot 12, hinged axle 14 is hinged in movable slot 12, clamping plate 13 is hinged in movable slot 12, clamping plate 13 is equipped with buckle 15, the below of clamping plate 13 is equipped with spring 16, plug-in post 11 is inserted in the inner cavity surrounded by two connecting hoops 18, guiding slot 19 is equipped in connecting hoop 18, locking groove 2 is equipped in the end of guiding slot 19, buckle 15 is connected in locking groove 2.

[0018] In the above scheme, the spring slot 17 is provided on the side of the plug-in post 11, and the spring 16 is installed in the spring slot 17. Under the action of the spring 16, the clamping plate 13 moves away from the main body of the plug-in post 11.

[0019] In the above scheme, the clamping plate 13 is provided with at least two groups. By integrating the crystal oscillator shell 1 and the plug-in post 11, the plug-in post 11 is inserted into the connecting hoop 18 to effectively install the crystal oscillator mechanism. The operation is simple and convenient. By setting the movable slot 12, the clamping plate 13, the hinged axle 14, the buckle 15, the spring 16, the guiding slot 17, and the locking groove 2, the buckle 15 is gradually moved from the guiding slot 19 to the locking groove 2 during the insertion of the plug-in post 11 into the connecting hoop 18, achieving connection and fixation. At this time, the crystal oscillator shell 1, the plug-in post 11, and the connecting hoop 18 are stably connected, achieving the purpose of easy insertion of the crystal oscillator mechanism.

[0020] In the above scheme, the clamping plate 13 and the buckle 15 are integrally formed metal parts. The connecting piece made of metal not only meets the clamping strength but also prolongs the service life of the equipment.

[0021] In the above scheme, the connecting hoop 18 is provided with a connecting block 21, and a notch 22 is formed in the connecting block 21. The two connecting blocks 21 are connected and fixed by connecting bolts 23. By setting the connecting block 21, the notch 22, and the connecting bolt 23, the connecting mechanism composed of two connecting hoops 18 can be installed and disassembled, thereby facilitating the disassembly and maintenance of the entire equipment.

[0022] In the above scheme, the crystal oscillator shell 1 is installed with a crystal oscillator body 24. The crystal oscillator body 24 and the crystal oscillator shell 1 are integrated structures and can be replaced as a whole.

[0023] In the above scheme, the diameter of the plug-in post 11 is the same as the inner diameter of the connecting hoop 18.

[0024] Working principle:

[0025] The quartz crystal oscillator is convenient to insert, the insertion column 11 is inserted into the connecting hoop 18 to effectively install the crystal vibration mechanism, the operation is simple and convenient, the movable slot 12, the clamping plate 13, the hinged shaft 14, the buckle 15, the spring 16, the guide slot 17, the locking slot 2 and other structures are matched with each other, the buckle 15 is gradually moved from the guide slot 19 to the locking slot 2 to realize connection and fixation during the process that the insertion column 11 is inserted into the connecting hoop 18, the crystal vibration shell 1, the insertion column 11 and the connecting hoop 18 are stably connected, the purpose of conveniently inserting the crystal vibration mechanism is realized, the connecting hoop 18 is connected by the connecting block 21 and the connecting bolt 23, the two connecting hoops 18 are connected to form a connecting mechanism, and the connecting mechanism can be installed and disassembled, so that the whole equipment can be disassembled and maintained.

[0026] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A quartz crystal oscillator for easy insertion, comprising a crystal oscillator housing (1), characterized in that: The crystal oscillator shell (1) side is provided with the plug-in column (11), the plug-in column (11) is away from the end edge of crystal oscillator shell (1) and is provided with the movable slot (12), the movable slot (12) is hinged with the clamping plate (13) through the hinge shaft (14), the clamping plate (13) is provided with the buckle (15), the lower of clamping plate (13) is provided with the spring (16), the plug-in column (11) is inserted in the inner cavity surrounded by two connecting hoops (18), the connecting hoops (18) are provided with the guide slot (19), the end of guide slot (19) is provided with the locking slot (2), the buckle (15) is correspondingly clamped in the locking slot (2).

2. The quartz crystal oscillator of claim 1, wherein: The spring slot (17) is formed on the side of the plug-in column (11), and the spring (16) is correspondingly installed in the spring slot (17).

3. The quartz crystal oscillator of claim 1, wherein: The clamping plate (13) is provided with at least two groups.

4. The quartz crystal oscillator of claim 1, wherein: The clamping plate (13) and the buckle (15) are integrally formed metal parts.

5. The quartz crystal oscillator of claim 1, wherein: The connecting hoops (18) are provided with the connecting blocks (21), the connecting blocks (21) are provided with the notches (22), and the two connecting blocks (21) are connected and fixed by the connecting bolts (23).

6. The quartz crystal oscillator of claim 1, wherein: The crystal oscillator shell (1) is provided with the crystal oscillator body (24).

7. The quartz crystal oscillator of claim 1, wherein: The diameter of the plug-in column (11) is the same as the inner diameter of the connecting hoop (18).

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