Anti-drop voltage quartz frequency detection device

Abstract

The utility model relates to piezoelectric quartz detection technical field, concretely relates to a kind of anti-drop piezoelectric quartz frequency detection equipment, including detector main body, detection fixture, connecting socket, connecting socket and cable, first limit edge covering is provided on detector main body, clamping piece is slidably arranged on the both sides of first limit edge covering, locking assembly is provided on clamping piece, first limit block is provided on first plug, first connecting piece is provided on first limit block, second limit block is provided on second plug, second connecting piece is provided on second limit block, connecting barrel is slidably arranged on second connecting piece, second limit edge covering that is matched with connecting barrel is provided on connecting socket, second limit edge covering outer surface is connected in screw thread with connecting barrel inner wall, the utility model makes cable stable and forms electrical connection between detector main body and detection fixture, so that it is not prone to loosening even falling phenomenon due to external force pulling, so that it works more stably.

Description

Technical Field

[0001] This utility model belongs to the field of piezoelectric quartz testing technology, specifically a piezoelectric quartz frequency testing device for preventing detachment. Background Technology

[0002] Piezoelectric quartz crystals are the second most widely used electronic material after single-crystal silicon. They are used to manufacture electronic components for selecting and controlling frequencies and are widely used in various fields of the electronic information industry. Therefore, after manufacturing, it is necessary to test their frequency to check whether it meets the requirements. Existing crystal oscillator testing equipment consists of a detector and a testing fixture, which are electrically connected by connecting wires. However, the existing detectors and testing fixtures cannot limit and fix the connecting wires. They are very prone to loosening or even falling off between the plug of the connecting wire and the detector or testing fixture due to human error, pulling, or other external forces, resulting in unstable use. Summary of the Invention

[0003] The technical problem to be solved by this utility model is to provide an anti-detachment piezoelectric quartz frequency detection device to address the above-mentioned defects and solve the problems mentioned in the background art.

[0004] The technical solution adopted by this utility model to solve its technical problem is as follows: An anti-detachment piezoelectric quartz frequency detection device includes a detector body and a detection fixture. The detector body has a connection port, and the detection fixture has a connection socket. A first plug is inserted into the connection port, and a second plug is inserted into the connection socket. A cable is provided between the first plug and the second plug. The detector body has a first limiting edge that surrounds the connection port. Clamping members are slidably provided on both sides of the first limiting edge, and the clamping members are provided with locking components that lock with the first limiting edge. The first plug is provided with a first limiting block that matches the first limiting edge. The first limiting block is provided with a first connecting member that matches the clamping member. The clamping member clamps and fixes the first connecting member. One end of the clamping member abuts against the first limiting block. The second plug is provided with a second limiting block. The second limiting block is provided with a second connecting member. A connecting cylinder that surrounds the second limiting block and the second plug is slidably provided on the second connecting member. The connecting socket is provided with a second limiting edge that matches the connecting cylinder. The outer surface of the second limiting edge is threaded to the inner wall of the connecting cylinder.

[0005] Furthermore, the outer surface of the first limiting block abuts against the inner wall of the first limiting edge, and the outer diameters of the first connector and the second connector are smaller than the outer diameters of the first limiting block and the second limiting block.

[0006] Furthermore, the locking assembly includes a first fixing block symmetrically arranged at both ends of the clamping member, a second fixing block symmetrically arranged on both sides of the first limiting edge, an annular slide rail arranged on the first fixing block, a knob rotatably arranged on the annular slide rail, and a fastening screw arranged inside the annular slide rail. One end of the fastening screw passes through the annular slide rail and the knob and is threadedly connected to the knob, and the other end passes through the annular slide rail and the first fixing block and is threadedly connected to the second fixing block.

[0007] Furthermore, the clamping end of the clamping member has an arc-shaped structure.

[0008] The beneficial effects of this utility model are: This utility model, through the coordinated arrangement of a first limiting edge, a clamping member, a locking component, a first limiting block, a first connecting member, a second limiting block, a second connecting member, a connecting cylinder, and a second limiting edge, allows the cable to be stably electrically connected to the detector body and the detector fixture after the first plug is inserted into the connector. The clamping member on the first limiting edge clamps and fixes the first connecting member, and the locking component locks the clamping member to the first limiting edge, thereby limiting the first limiting block and preventing it from moving outward from the first limiting edge. After the second plug is connected to the connector socket, the connecting cylinder is threadedly connected to the second limiting edge, locking it in place. The second limiting block is not limited by the connecting cylinder and cannot detach from the connector socket. This ensures that the cable is not easily loosened or detached due to external pulling, making its operation more stable. Attached Figure Description

[0009] The foregoing and other objects, features and advantages of this invention will become apparent from the following detailed description taken in conjunction with the accompanying drawings.

[0010] Figure 1 This is a front view of the present utility model.

[0011] Figure 2 This is a schematic diagram of the locking component structure of this utility model.

[0012] Figure 3 This is a schematic diagram of the structure of the first limiting edge and the first plug of this utility model.

[0013] Figure 4 This is a schematic diagram of the structure of the second limiting edge and the connecting cylinder of this utility model.

[0014] The components include: 1. Detector body; 2. Detection fixture; 301. First plug; 302. Second plug; 303. Cable; 4. First limiting edge; 5. Clamping component; 601. First limiting block; 602. First connecting component; 701. Second limiting block; 702. Second connecting component; 8. Connecting cylinder; 9. Second limiting edge; 1001. First fixing block; 1002. Second fixing block; 1003. Circular slide rail; 1004. Knob; 1005. Fastening screw. Detailed Implementation

[0015] The present invention will be further described below with reference to the accompanying drawings.

[0016] Reference Figure 1-4 As shown, the anti-detachment piezoelectric quartz frequency detection device includes a detector body 1 and a detection fixture 2. The detector body 1 has a connection socket 101, and the detection fixture 2 has a connection socket 201. A first plug 301 is inserted into the connection socket 101, and a second plug 302 is inserted into the connection socket 201. A cable 303 is arranged between the first plug 301 and the second plug 302. The detector body 1 has a first limiting edge 4 that surrounds the connection socket 101. Clamping members 5 are slidably arranged on both sides of the first limiting edge 4. The clamping ends of the clamping members 5 have an arc-shaped structure. The clamping members 5 are provided with locking components that lock with the first limiting edge 4. The first plug 301 is provided with a first limiting edge that matches the first limiting edge 4. Block 601, the outer surface of the first limiting block 601 abuts against the inner wall of the first limiting edge 4, the first limiting block 601 is provided with a first connecting member 602 that matches the clamping member 5, the clamping member 5 clamps and fixes the first connecting member 602, one end of the clamping member 5 abuts against the first limiting block 601, the outer diameter of the first connecting member 602 is smaller than the outer diameter of the first limiting block 601, the clamping member 5 moves horizontally on the first limiting edge 4 to clamp the first connecting member 602, the locking component locks the clamping member 5 and the first limiting edge 4, and then the clamping member 5 limits the first limiting block 601 so that it cannot move along the axial direction of the first limiting edge 4, so that the first plug 301 is stably and firmly connected to the connecting socket 301.

[0017] The second plug 302 is provided with a second limiting block 701, and the second limiting block 701 is provided with a second connector 702. A connecting cylinder 8, which surrounds the second limiting block 701 and the second plug 302, is slidably disposed on the second connector 702. The connecting socket 201 is provided with a second limiting edge 9 that matches the connecting cylinder 8. The outer surface of the second limiting edge 9 is threadedly connected to the inner wall of the connecting cylinder 8. The outer diameter of the second connector 702 is also smaller than the outer diameter of the second limiting block 701, and the inner diameter of the sliding hole of the connecting cylinder 8 is smaller than that of the second limiting block 701, in order to limit the movement stroke of the connecting cylinder 8. There is a gap between the inner wall of the cylinder 8 and the outer wall of the second plug 302, which matches the second limiting edge 9. When the second plug 302 is connected to the connecting socket 201, the connecting cylinder and the second limiting edge 9 are threaded together to form a lock. Since the second limiting block 702 is larger than the sliding hole of the connecting cylinder 8, the second limiting block 701 and the second plug 302 cannot move along the axial direction of the connecting socket 201. This allows the cable to form a stable electrical connection with the detector body and the detection fixture, making it less likely to loosen or fall off due to external pulling, thus making its operation more stable.

[0018] The locking assembly includes a first fixing block 1001 symmetrically arranged at both ends of the clamping member 5, a second fixing block 1002 symmetrically arranged on both sides of the first limiting edge 4, an annular slide rail 1003 arranged on the first fixing block 1001, a knob 1004 rotatably arranged on the annular slide rail 1003, and a fastening screw 1005 arranged inside the annular slide rail 1003. One end of the fastening screw 1005 passes through the annular slide rail 1003 and the knob 1004 and is threadedly connected to the knob 1004. The other end passes through the annular slide rail 1003 and the first fixing block 1001 and is threadedly connected to the second fixing block 1002. The knob 1004 has an annular groove that matches the annular slide rail 1003. By rotating the knob 1004, the fastening screw 1005 is driven to move horizontally and is threadedly connected to the second fixing block 1002, so that the clamping member 5 forms a clamping force on the first connecting member 602.

[0019] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Any simple modifications or equivalent changes made to the above embodiments based on the technical essence of the present utility model shall fall within the protection scope of the present utility model.

Claims

1. A piezoelectric quartz frequency detection device for preventing detachment, comprising a detector body (1) and a detection fixture (2), wherein the detector body (1) is provided with a connection port (101), the detection fixture (2) is provided with a connection socket (201), a first plug (301) is inserted into the connection port (101), a second plug (302) is inserted into the connection socket (201), and a cable (303) is provided between the first plug (301) and the second plug (302), characterized in that: The detector body (1) is provided with a first limiting edge (4) that surrounds the connection socket (101). Clamping members (5) are slidably provided on both sides of the first limiting edge (4). The clamping members (5) are provided with locking components that lock with the first limiting edge (4). The first plug (301) is provided with a first limiting block (601) that matches the first limiting edge (4). The first limiting block (601) is provided with a first connecting member (602) that matches the clamping member (5). The clamping member (5) forms a locking mechanism with the first connecting member (602). The clamping member (5) is clamped and fixed, with one end of the clamping member (5) abutting against the first limiting block (601). The second plug (302) is provided with a second limiting block (701), and the second limiting block (701) is provided with a second connecting member (702). The second connecting member (702) is slidably provided with a connecting cylinder (8) that surrounds the second limiting block (701) and the second plug (302). The connecting socket (201) is provided with a second limiting edge (9) that matches the connecting cylinder (8). The outer surface of the second limiting edge (9) is threadedly connected to the inner wall of the connecting cylinder (8).

2. The anti-detachment piezoelectric quartz frequency detection device according to claim 1, characterized in that: The outer surface of the first limiting block (601) abuts against the inner wall of the first limiting edge (4), and the outer diameters of the first connector (602) and the second connector (702) are smaller than the outer diameters of the first limiting block (601) and the second limiting block (701).

3. The anti-detachment piezoelectric quartz frequency detection device according to claim 1, characterized in that: The locking assembly includes a first fixing block (1001) symmetrically arranged at both ends of the clamping member (5), a second fixing block (1002) symmetrically arranged on both sides of the first limiting edge (4), an annular slide rail (1003) arranged on the first fixing block (1001), a knob (1004) rotatably arranged on the annular slide rail (1003), and a fastening screw (1005) arranged inside the annular slide rail (1003). One end of the fastening screw (1005) passes through the annular slide rail (1003) and the knob (1004) and is threadedly connected to the knob (1004), and the other end passes through the annular slide rail (1003) and the first fixing block (1001) and is threadedly connected to the second fixing block (1002).

4. The anti-detachment piezoelectric quartz frequency detection device according to claim 1, characterized in that: The clamping end of the clamping member (5) has an arc-shaped structure.

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