Male seat connector with anti-loosening mechanism

Abstract

The utility model discloses a male seat connector with an anti-loosening mechanism, and relates to the technical field of electronic product accessories, the male seat connector comprises a male seat, the side surface of the male seat is fixedly connected with a female seat, and the side surface of the male seat is provided with a fastening device; the fastening device comprises a fixing block, the side face of the fixing block is fixedly connected to the side face of the female seat, and a screw connecting opening is formed in the side face of the male seat. Firstly, a screw passes through the screw connector and the through hole and then collides with the fixing block, then the screw is rotated to be fixed into the fixing block, when the screw collides with the gasket, rotation is stopped, then the check block slides to enable the sliding block to move, the friction block moves to the top of the female seat when the sliding block moves, friction force is increased, and the multiple anti-loosening effect is achieved.

Description

Technical Field

[0001] This utility model belongs to the field of electronic product accessories technology, and in particular relates to a male connector with an anti-loosening mechanism. Background Technology

[0002] Male connectors are commonly used electrical connection components, widely used in various electronic devices and circuits.

[0003] A male connector according to a public disclosure (publication number: CN 206461127 U) includes a housing, terminals fitted within the housing, and two receiving plates sleeved on both sides of the housing. One end of the housing has a female groove; the housing has a horizontally penetrating through-slot; the lower surface of the housing has a first positioning post and a second positioning post; the terminal includes a pin portion extending into the female groove, a transverse portion fitted into the through-slot, a vertical portion connected to the transverse portion, and a solder portion connected to the vertical portion; the solder portion is sheet-shaped and horizontally arranged; the upper surface of the solder portion is connected to the lower end of the vertical portion; the receiving plates include a side plate, a pad connected to the lower end of the side plate, and a protective plate connected to the upper end of the side plate. This male connector, by providing the first and second positioning posts, allows for accurate soldering of the male connector using SMT technology onto the PCB board, reducing the occurrence of defective products and thus saving production costs.

[0004] In the aforementioned application, the cooperation between the first positioning post and the second positioning post assembly fails to secure the male and female seats together, preventing loosening and affecting use, and the effect is not ideal. Utility Model Content

[0005] The purpose of this utility model is to provide a male connector with an anti-loosening mechanism. Through the cooperation of components such as the fixing block, screw, washer, support plate and slider inside the fastening device, when fastening is required, the screw is first passed through the screw connection port and through hole and then hits the fixing block. Then the screw is rotated to fix the screw inside the fixing block. When the screw hits the washer, the rotation stops. Then the sliding block moves the slider. When the slider moves, the friction block moves to the top of the female connector to increase the friction force, achieving a multiple anti-loosening effect and solving the existing problems.

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

[0007] This utility model is a male connector with an anti-loosening mechanism, including a male connector, a female connector fixedly connected to the side of the male connector, and a fastening device provided on the side of the male connector;

[0008] The fastening device includes a fixing block, the side of which is fixedly connected to the side of the female seat. The side of the male seat has a screw connection port, and a screw is rotatably connected inside the screw connection port. The circumferential thread of the screw is fixed inside the fixing block.

[0009] Furthermore, a washer is fixedly connected to the side of the male seat, and the side of the screw is fixedly connected to the side of the washer. This design helps to prevent the screw from damaging the male seat during fixing.

[0010] Furthermore, a support plate is fixedly connected to the side of the female seat, and a through hole is opened on the side of the support plate. The circumferential surface of the screw is slidably connected to the inner wall of the through hole. This design is beneficial for auxiliary positioning of the screw through the through hole.

[0011] Furthermore, the male seat has a sliding groove on its side, and a slider is slidably connected to the inner wall of the sliding groove. A friction block is fixedly connected to the side of the slider. This design facilitates the contact of the female seat with the friction block, increases friction, and prevents loosening.

[0012] Furthermore, a limiting block is fixedly connected to the side of the male seat, and a limiting groove is formed on the side of the limiting block. A stop block is slidably connected inside the limiting groove. This design is beneficial for limiting the slider by the stop block.

[0013] Furthermore, the number of the fixing block, screw, washer and support plate is set to two sets, and they are symmetrical to each other along the vertical central axis of the male seat. This design is conducive to better fastening effect by using two sets of screws.

[0014] This utility model has the following beneficial effects:

[0015] This invention utilizes the interplay between components such as the fixing block, screw, washer, support plate, and slider within the fastening device. When fastening is required, the screw is first passed through the screw connector and through hole, then collides with the fixing block. The screw is then rotated to secure it inside the fixing block. When the screw collidees with the washer, rotation stops. The sliding block then moves the slider, and as the slider moves, the friction block moves to the top of the female seat, increasing friction and achieving multiple anti-loosening effects.

[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 three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a three-dimensional cross-sectional structural schematic diagram of the present invention;

[0020] Figure 3 This utility model Figure 2 A three-dimensional magnified structural diagram of A in the middle;

[0021] Figure 4 This utility model Figure 2 A three-dimensional magnified structural diagram of B.

[0022] The attached diagram lists the components represented by each number as follows:

[0023] 1. Male seat; 2. Female seat; 3. Fastening device; 31. Fixing block; 32. Screw connection port; 33. Screw; 34. Washer; 35. Support plate; 36. Through hole; 37. Slide groove; 38. Slider; 39. Friction block; 310. Limiting block; 311. Limiting groove; 312. Stop block. Detailed Implementation

[0024] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figures 1-4 This utility model is a male connector with an anti-loosening mechanism, including a male connector 1, a female connector 2 fixedly connected to the side of the male connector 1, and a fastening device 3 provided on the side of the male connector 1.

[0026] The fastening device 3 includes a fixing block 31, the side of the fixing block 31 is fixedly connected to the side of the female seat 2, and the side of the male seat 1 is provided with a screw connection port 32. A screw 33 is rotatably connected inside the screw connection port 32, and the circumferential surface of the screw 33 is threaded and fixed inside the fixing block 31.

[0027] A washer 34 is fixedly connected to the side of the male seat 1, and the side of the screw 33 is fixedly connected to the side of the washer 34. This design helps to prevent the screw 33 from damaging the male seat 1 during fixing.

[0028] A support plate 35 is fixedly connected to the side of the female base 2. A through hole 36 is opened on the side of the support plate 35. The circumferential surface of the screw 33 is slidably connected to the inner wall of the through hole 36. This design is conducive to the auxiliary positioning of the screw 33 through the through hole 36.

[0029] The male seat 1 has a groove 37 on its side. A slider 38 is slidably connected to the inner wall of the groove 37. A friction block 39 is fixedly connected to the side of the slider 38. This design is conducive to contacting the female seat 2 through the friction block 39, increasing friction and preventing loosening.

[0030] A limiting block 310 is fixedly connected to the side of the male seat 1. A limiting groove 311 is opened on the side of the limiting block 310. A stop block 312 is slidably connected inside the limiting groove 311. This design is conducive to limiting the slider 38 by the stop block 312.

[0031] The number of fixing blocks 31, screws 33, washers 34 and support plates 35 are set to two sets and are symmetrical to each other along the vertical central axis of male seat 1. This design is conducive to better fastening effect through two sets of screws 33.

[0032] A specific application of this embodiment is as follows: When the male seat 1 and the female seat 2 are slidably connected and need to be reinforced to prevent loosening, firstly, the screw 33 is placed into the screw connection port 32. With the auxiliary positioning of the through hole 36, the top of the screw 33 touches the fixing block 31 after passing through the through hole 36. Then, the screw 33 is rotated clockwise to fix the screw 33 in the fixing block 31. Then, the stop block 312 is moved to make the slider 38 fall. When the slider 38 falls, the friction block 39 falls on the top of the female seat 2. The stop block 312 then moves the slider... 38 is fixed so that the friction block 39 is fixed on the top of the female seat 2, increasing friction and preventing loosening. When disassembly is required, first move the stop block 312 to pull the slider 38 up. When the slider 38 is pulled up, the friction block 39 leaves the top of the female seat 2. Move the stop block 312 to fix the slider 38 and prevent it from falling. Then turn the screw 33 counterclockwise so that the screw 33 turns out of the fixing block 31. Then pull the screw 33 out of the through hole 36 and the screw connection port 32. At this time, you only need to pull the male seat 1 and the female seat 2 to disassemble.

[0033] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0034] 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 male connector with an anti-loosening mechanism, comprising a male connector (1), characterized in that: The male seat (1) is fixedly connected to the side of the female seat (2), and the side of the male seat (1) is provided with a fastening device (3); The fastening device (3) includes a fixing block (31), the side of the fixing block (31) is fixedly connected to the side of the female seat (2), the side of the male seat (1) is provided with a screw connection port (32), a screw (33) is rotatably connected inside the screw connection port (32), and the circumferential surface of the screw (33) is threaded and fixed inside the fixing block (31).

2. A male connector with an anti-loosening mechanism according to claim 1, characterized in that, A washer (34) is fixedly connected to the side of the male seat (1), and the side of the screw (33) is fixedly connected to the side of the washer (34).

3. A male connector with an anti-loosening mechanism according to claim 2, characterized in that, A support plate (35) is fixedly connected to the side of the female seat (2). A through hole (36) is provided on the side of the support plate (35). The circumferential surface of the screw (33) is slidably connected to the inner wall of the through hole (36).

4. A male connector with an anti-loosening mechanism according to claim 3, characterized in that, The male seat (1) has a sliding groove (37) on its side, and a slider (38) is slidably connected to the inner wall of the sliding groove (37). A friction block (39) is fixedly connected to the side of the slider (38).

5. A male connector with an anti-loosening mechanism according to claim 4, characterized in that, A limiting block (310) is fixedly connected to the side of the male seat (1), and a limiting groove (311) is opened on the side of the limiting block (310). A stop block (312) is slidably connected inside the limiting groove (311).

6. A male connector with an anti-loosening mechanism according to claim 5, characterized in that, The number of the fixing block (31), screw (33), washer (34) and support plate (35) is set in two groups and is symmetrical to each other along the vertical central axis of the male seat (1).

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