A quick docking anti-drop snap assembly of a transmitter

Abstract

The utility model discloses a quick docking anti -drop buckle assembly of transmitter belongs to transmitter connecting device technical field. It aims at solving the problem of poor anti -drop effect and insufficient connection stability of the existing buckle assembly. The component includes base, rotating component, locking rod and locking mechanism, and the base is equipped with rectangular bottom plate and double parallel vertical plate, is fastened through the mounting hole and transmitter, and the rotating component contains handle and cylindrical connecting part, and is rotatably connected with the base through the pin shaft. The locking rod is a U-shaped rod, and the outer threads at both ends are matched with the lock nuts and connected with the rotating component. The locking mechanism includes the stepped shaft clamping rod and the adjusting bolts on both sides. When in use, the handle is rotated to drive the locking rod to be clamped into the clamping groove of the clamping seat, and the lock nuts are used to preliminarily fix it, and then the adjusting bolts and the clamping rod are used to realize double locking. The structure design is reasonable, can realize quick docking and stable locking, has good anti -drop effect, is convenient to operate, and meets the reliability requirement of transmitter connection.

Description

Technical Field

[0001] This utility model provides a detachable latch assembly, and particularly relates to a quick docking anti-detachment latch assembly for a transmitter. Background Technology

[0002] The transmitter's quick-connect anti-detachment latch assembly is a key structure used to achieve quick connection between various components of the transmitter and prevent the connection from falling off. Its function is to ensure the stable connection of each docking part of the transmitter during operation through mechanical locking and clamping, avoiding the separation of components due to vibration, impact and other factors, thereby ensuring the normal operation and reliability of the transmitter.

[0003] Existing transmitter quick-connection latching assemblies typically employ a single locking rod engaging with the latch, or rely solely on simple threaded connections for locking. However, they lack an effective dual-locking mechanism for the relative position of the locking rod and the rotating drive component. Under external force, the locking rod and the rotating component are prone to relative loosening, creating gaps at the engagement point and resulting in poor anti-disengagement performance. Furthermore, the rotational connection structure between the rotating component and the base is often a simple pin connection, which lacks stability during rotation. After prolonged use, wear and tear can cause wobbling, further affecting docking stability and failing to meet the transmitter's high requirements for connection reliability and anti-disengagement performance. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a quick docking anti-detachment buckle assembly for a transmitter. This assembly achieves a dual fixing effect through optimized structural design, improves connection stability, and avoids the risk of detachment.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a quick-connect anti-detachment latch assembly for a transmitter, comprising a base for connecting to a corresponding structure of the transmitter, a rotating assembly rotatably connected to the base, and a locking rod that cooperates with the rotating assembly to achieve locking; the rotating assembly includes a handle and a connecting part connected to the handle, the handle being rotatably engaged with the base through the connecting part; the locking rod is a U-shaped rod with external threads at both ends, and both ends are detachably connected to the rotating assembly through nuts; it also includes a locking mechanism for locking the relative position of the rotating assembly and the locking rod, the locking mechanism including a latch rod passing through the handle, and adjusting bolts located on both sides of the latch rod and passing through the locking rod, adjusting the tightness of the latch rod by adjusting the adjusting bolts to make the connection between the locking rod and the rotating assembly more stable; the rotating assembly drives the locking rod to rotate and latch the corresponding socket of the transmitter, while the double fixing of the locking mechanism makes the connection more stable.

[0006] Furthermore, the base includes a horizontally arranged rectangular base plate and two parallel upright plates vertically fixed in the middle of the base plate. The two upright plates are symmetrically distributed and the spacing is adapted to the thickness of the connecting part. The upright plates are provided with coaxial circular pivot holes. The stable support of the rotating component is achieved through the cooperation between the upright plates and the connecting part.

[0007] Furthermore, the base plate is provided with circular mounting holes at each of the four corners. The mounting holes are provided with internal threads. The base is fastened to the corresponding structure of the transmitter by passing bolts through the mounting holes, ensuring that the base is installed firmly and avoiding shaking.

[0008] Furthermore, the connecting part is a cylindrical structure with a diameter that matches the distance between the two upright plates. A through hole is provided in the middle of the connecting part, and the through hole is coaxially arranged with the pivot hole of the upright plate. The connecting part is rotatably connected to the base by a pin passing through the pivot hole and the through hole, which improves the stability of the rotating component when it rotates and reduces wear.

[0009] Furthermore, the U-shaped bend of the locking rod has an arc structure with an arc radius that matches the outer circumference of the card seat. The length of the external thread at both ends of the locking rod is 5-8cm, and an anti-loosening nut is fitted on the external thread. The anti-loosening nut fits tightly against the side of the rotating component, thereby further enhancing the connection stability between the locking rod and the rotating component and preventing the threads from loosening.

[0010] Furthermore, the handle is provided with a strip-shaped hole for the locking rod to pass through. The locking rod has a stepped shaft structure, with a circular limit cap at one end and an external thread at the other end, which is fixed by a locking nut. The middle part of the locking rod is in close contact with the surface of the locking rod body. The locking rod and the adjusting bolt cooperate to achieve double locking and prevent relative displacement between the locking rod and the rotating assembly.

[0011] Furthermore, the card holder is a U-shaped plate structure with slots on both side walls corresponding to the locking rod. The slots are arc-shaped grooves with a depth that matches the diameter of the locking rod. The opening of the slot has a guide slope to facilitate the locking rod to quickly engage with the slot, thus improving docking efficiency.

[0012] Furthermore, the grip surface of the handle is provided with a diamond-shaped anti-slip texture, and the handle and the connecting part are integrally formed metal structures. The two are connected by an arc-shaped transition section with a curvature radius of 3-5cm, which enhances grip comfort and improves the overall structural strength of the rotating component.

[0013] One or more technical solutions provided in the embodiments of this application have at least the following technical effects or advantages compared with the prior art: This utility model achieves rapid docking and double fixation of transmitter components by setting up a base, a rotating assembly, a locking rod, and a locking mechanism. The rotating assembly drives the locking rod to rotate and engage with the mounting bracket. The locking rod is initially fixed by the nuts at both ends, and then further locked by the locking mechanism's locking rod and adjusting bolt, effectively preventing the connection from loosening. The double-plate structure of the base and the cooperation of the connecting part improve rotational stability. The guide slope design of the mounting bracket facilitates rapid docking. The overall structure has a stable connection, good anti-detachment effect, and convenient operation, meeting the high requirements of transmitters for connection reliability.

[0014] Other advantages, objectives and features of this invention will be set forth in part in the description which follows, and in part will be apparent to those skilled in the art from the following examination or study, or may be taught from the practice of this invention. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the connection status of a quick docking anti-detachment buckle assembly for a transmitter according to the present invention; Figure 2 This is a partial enlarged view of the locking part of a quick docking anti-detachment buckle assembly for a transmitter according to this utility model; Figure 3 This is an exploded view of a quick-connect anti-detachment buckle assembly for a transmitter according to the present invention; Figure 4 This is an exploded view of the rotating part of a quick docking anti-detachment buckle assembly for a transmitter according to this utility model.

[0016] As shown in the figure: 1. Base; 2. Rotating assembly; 3. Locking rod; 4. Handle; 5. Connecting part; 6. External thread; 7. Locking mechanism; 8. Locking rod; 9. Adjusting bolt; 10. Locking seat. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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.

[0018] It should be noted that the terms "vertical," "horizontal," "up," "down," "left," "right," and similar expressions used in this article are for illustrative purposes only and do not represent the only possible implementation.

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains; the terminology used herein in the description of this invention is for the purpose of describing particular embodiments only and is not intended to limit the invention; the term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0020] like Figures 1 to 4 As shown, a quick-connect anti-detachment latch assembly for a transmitter includes a base 1, a rotating assembly 2, a locking rod 3, and a locking mechanism 7. The base 1 is used to connect with the corresponding structure of the transmitter. It includes a horizontally arranged rectangular base plate and two parallel upright plates fixed vertically in the middle of the base plate. The upright plates are provided with coaxial circular pivot holes, and the four corners of the base plate are provided with circular mounting holes with internal threads. The base 1 is fastened to the transmitter by bolts.

[0021] The rotating component 2 includes a handle 4 and a connecting part 5, both of which are integrally formed metal structures connected by an arc-shaped transition section with a curvature radius of 3-5cm. The surface of the handle 4 has a diamond-shaped anti-slip texture, and the connecting part 5 is cylindrical with a diameter that matches the distance between the two upright plates. It has a through hole in the middle, and the rotating component 2 is rotated to the base 1 by passing a pin through the pivot hole of the upright plate and the through hole of the connecting part 5.

[0022] The locking rod 3 is a U-shaped rod with an arc-shaped bending part. The arc radius is adapted to the outer circumference of the card seat 10. Both ends are provided with external threads 6 with a length of 5-8cm. It is detachably connected to the rotating component 2 through the anti-loosening nut. The anti-loosening nut is tightly fitted to the side of the rotating component 2.

[0023] The locking mechanism 7 includes a locking rod 8 that passes through the 4 slots in the handle and adjusting bolts 9 located on both sides of the locking rod 8 and passing through the locking rod 3. The locking rod 8 has a stepped shaft structure, with a circular limit cap at one end and an external thread at the other end that is fixed by a locking nut. The middle part is in close contact with the surface of the locking rod 3. The adjusting bolts 9 are used to adjust the tightness of the locking rod 8 and enhance the connection stability between the locking rod 3 and the rotating assembly 2.

[0024] The card holder 10 has a U-shaped plate structure, with arc-shaped slots on both sides corresponding to the locking rod 3. The depth of the slots is adapted to the diameter of the locking rod 3, and a guide slope is provided at the opening of the slots to facilitate the quick insertion of the locking rod 3.

[0025] When using this component, it is fixed to the transmitter through the mounting holes of the base 1. Turning the handle 4 drives the rotating component 2 and the locking rod 3 to rotate, so that the U-shaped curved part of the locking rod 3 is inserted into the slot along the guide slope of the card seat 10. Tightening the anti-loosening nuts at both ends of the locking rod 3 achieves initial fixation. Then, the clamping degree of the card rod 8 on the locking rod 3 is adjusted by adjusting the adjusting bolt 9. Tightening the locking nut of the card rod 8 completes the double locking, ensuring stable connection and preventing it from falling off.

[0026] During actual installation, first, clean and flatten the surface of the pre-set mounting base for the corresponding part of the transmitter. Then, use the mounting holes at the four corners of the base and the pre-drilled threaded holes on the mounting base to align and tighten the base with standard hex bolts. During tightening, apply the preset torque using a torque wrench according to the transmitter component installation specifications. Before docking, ensure that the retaining plate on the transmitter component to be docked is initially aligned with the locking rod of this component. Simultaneously, check that the transmitter connection cable interface has been initially plugged in. Then, the operator holds the handle and, through the pin rotation between the connecting part and the base plate, rotates the locking rod towards the retaining plate, causing the locking rod to... The curved part slowly slides into the slot along the guide slope of the slot. After the locking rod is fully in contact with the inner wall of the slot, use an open-end wrench to tighten the anti-loosening nuts at both ends of the locking rod until they are in contact with the side of the rotating component. Then, use a Phillips screwdriver to adjust the adjusting bolts on both sides of the locking rod so that the middle of the locking rod is tightly pressed against the locking rod body. Finally, tighten the locking nut at the end of the locking rod. During routine maintenance or component disassembly of the transmitter, first loosen the locking nut at the end of the locking rod and the adjusting bolts on both sides. Then, use an open-end wrench to loosen the anti-loosening nuts at both ends of the locking rod. Rotate the handle in the opposite direction to drive the locking rod out of the slot. Then, the component to be connected or the cable interface can be disassembled. Throughout the process, the locking and unlocking status of the latching component can be confirmed with the existing component positioning and detection module of the transmitter to ensure that the operation complies with the overall operation and maintenance process of the transmitter.

[0027] Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make various modifications and alterations without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention should be determined by the claims.

Claims

1. A quick-connect anti-detachment latch assembly for a transmitter, characterized in that, The device includes a base (1) for connection to a corresponding structure of a transmitter, a rotating assembly (2) rotatably connected to the base (1), and a locking rod (3) that cooperates with the rotating assembly (2) to achieve locking; the rotating assembly (2) includes a handle (4) and a connecting part (5) connected to the handle (4), the handle (4) being rotatably connected to the base (1) through the connecting part (5); the locking rod (3) is a U-shaped rod with external threads (6) at both ends, and both ends are detachably connected to the rotating assembly (2) through nuts; it also includes a device for locking the rotating assembly (1). 2) A locking mechanism (7) positioned opposite to the locking rod (3), the locking mechanism (7) includes a locking rod (8) passing through the handle (4) and adjusting bolts (9) located on both sides of the locking rod (8) and passing through the locking rod (3). By adjusting the adjusting bolts (9), the tightness of the locking rod (8) is adjusted, making the connection between the locking rod (3) and the rotating assembly (2) more stable. The rotating assembly (2) drives the locking rod (3) to rotate and lock the corresponding card holder (10) of the transmitter. At the same time, the double fixing of the locking mechanism (7) makes the connection more stable.

2. The quick-connect anti-detachment latch assembly for the transmitter according to claim 1, characterized in that, The base (1) includes a horizontally arranged rectangular base plate and two parallel upright plates fixed vertically in the middle of the base plate. The two upright plates are symmetrically distributed and the spacing is adapted to the thickness of the connecting part (5). The upright plates are provided with coaxial circular pivot holes.

3. The quick-connect anti-detachment latch assembly for the transmitter according to claim 2, characterized in that, The base plate has circular mounting holes at each of its four corners. The mounting holes are threaded internally. The base (1) is fastened to the corresponding structure of the transmitter by passing bolts through the mounting holes.

4. The quick-connect anti-detachment latch assembly for the transmitter according to claim 1, characterized in that, The connecting part (5) is a cylindrical structure with a diameter that matches the distance between the two upright plates. The connecting part (5) has a through hole in the middle. The through hole is coaxial with the pivot hole of the upright plate. The connecting part (5) and the base (1) are rotatably connected by a pin passing through the pivot hole and the through hole.

5. The quick-connect anti-detachment latch assembly for the transmitter according to claim 1, characterized in that, The U-shaped bend of the locking rod (3) is an arc structure with an arc radius that matches the outer circumference of the card seat (10). The length of the external threads (6) at both ends of the locking rod (3) is 5-8cm, and anti-loosening nuts are fitted on the external threads (6). The anti-loosening nuts fit tightly against the side of the rotating assembly (2).

6. The quick-connect anti-detachment latch assembly for the transmitter according to claim 1, characterized in that, The handle (4) has a strip hole through which the locking rod (8) passes. The locking rod (8) has a stepped shaft structure, with a circular limit cap at one end and an external thread at the other end, which is fixed by a locking nut. The middle part of the locking rod (8) is in close contact with the surface of the locking rod (3).

7. The quick-connect anti-detachment latch assembly for the transmitter according to claim 1, characterized in that, The card holder (10) is a U-shaped plate structure with card slots on its two side walls corresponding to the locking rod (3). The card slots are arc-shaped grooves with a groove depth that matches the rod diameter of the locking rod (3). A guide slope is provided at the opening of the card slot.

8. The quick-connect anti-detachment latch assembly for the transmitter according to claim 1, characterized in that, The gripping part of the handle (4) has a diamond-shaped anti-slip texture. The handle (4) and the connecting part (5) are integrally formed metal structures, and the two are connected by an arc-shaped transition section with a curvature radius of 3-5cm.

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