Anti-falling electric connector

Abstract

The utility model discloses an anti-drop electric connector in the technical field of electric connectors, which comprises an electric connector main body, an anti-drop assembly is arranged on the electric connector main body, the anti-drop assembly comprises a clamping plate, one end of the clamping plate is fixedly provided with a second fixing plate, two sides of the second fixing plate are fixedly provided with sliding blocks, and the sliding blocks are fixedly connected with the clamping plate. During working, a plurality of groups of clamping plates are clamped at the connection part of the electric connector main body, and due to the design of the clamping plates, the peripheral part of the connection part can be grabbed during use, a limiting effect can be achieved, the connection part is prevented from falling off, and then a second fixing plate fixed on the connection part can be used for fixing the connection part, so that the connection part can be prevented from falling off. The extension function can be achieved in the using process, then sliding is carried out under driving of the two sets of sliding blocks, stretching and retracting are convenient, and due to the design, falling can be prevented, and the situation that looseness is caused by long-time connection and interference of external factors is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of electric connectors, in particular to an anti-dropping electric connector. Background Art

[0002] In addition to meeting general performance requirements, electrical connectors must also have good contact, reliable operation, and easy maintenance. Whether they work reliably directly affects the normal operation of aircraft circuits and the safety of the entire host. Therefore, the host circuit has very strict requirements on the quality and reliability of electrical connectors. Common classification methods for electrical connectors include appearance, structure, and purpose.

[0003] Problems with the prior art: After being connected for a long time or due to interference from external factors, the connection parts of the electrical connectors may become loose, resulting in a virtual connection, causing signal interruption and other accidents. Personnel are required to plug it in again to restore it to normal, which is likely to cause the loss of the transmission signal. Utility Model Content

[0004] The purpose of the utility model is to provide an anti-dropping electrical connector to solve the problem that the above-mentioned electrical connector will cause the connection part of the electrical connector to loosen after being connected for a long time or under the interference of external factors, resulting in a virtual connection, causing signal interruption and other accidents. It is necessary for personnel to plug it in to restore normal operation, which is likely to cause the loss of transmission signals.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An anti-drop-off electrical connector comprises an electrical connector body, on which an anti-drop-off component is arranged, the anti-drop-off component comprises a clamping plate, a second fixing plate is fixedly installed at one end of the clamping plate, sliders are fixedly installed at both sides of the second fixing plate, a connecting component is slidably connected to the slider, and a rotating component is arranged on the electrical connector body.

[0007] As a further solution of the utility model: the connecting component includes a first fixing plate, a sliding groove is provided on the first fixing plate, and an elastic component is arranged at the lower end of the first fixing plate.

[0008] As a further solution of the utility model: the elastic component includes a plurality of groups of elastic rods, one end of each group of elastic rods is fixedly mounted on one side of the first fixed plate, and a fixing rod is fixedly mounted on the other end of the elastic rods.

[0009] As a further solution of the utility model: one end of the fixing rod is fixedly installed on one side of the first fixing plate, and the other end of the fixing rod is rotatably connected with a rotating ball.

[0010] As a further solution of the utility model: the rotating assembly includes a rotating shaft, a rotating groove is provided on the rotating shaft, and the rotating groove is rotatably connected to a rotating ball.

[0011] As a further solution of the utility model: a fixed shaft is rotatably connected in the rotating groove, and a plurality of groups of plug-in grooves are provided on the fixed shaft.

[0012] As a further solution of the utility model: a rotating rod is plugged and connected to the fixed shaft, and a sliding plate is rotatably connected to the upper end of the rotating rod.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. In the utility model, when working, several groups of snap-on plates are snapped onto the connection place of the main body of the electrical connector, and the design of the snap-on plates can "grasp" the outer part of the connection part when in use, which can play a limiting role to prevent it from falling off, and then the second fixed plate fixed thereon can play an extending role when in use, and then slides under the drive of the two groups of sliders to facilitate extension and retraction. Such a design can prevent it from falling off and avoid the loosening caused by long-term connection and interference from external factors.

[0015] 2. In the present invention, the above-mentioned parts can slide in the sliding groove provided on the first fixed plate, so as to facilitate the cooperation with the above-mentioned parts to work.

[0016] 3. In the utility model, one end of the elastic rod is fixed to one side of the first fixing plate, and the other end is fixed inside the fixing rod, which can play an elastic role when in use.

[0017] 4. In the utility model, one end of the fixing rod is fixed to one side of the first fixing plate, and the elastic rod is located inside the fixing rod, so as to play a protective role, and then the other end thereof is rotatably connected to the rotating bead to enable it to rotate.

[0018] 5. In the present invention, the rotating shaft is rotatably connected to the main body of the electrical connector, and the rotating groove provided on the rotating shaft can rotate in coordination with the following parts.

[0019] 6. In the utility model, the fixed shaft is connected by rotating in the rotating groove, so that the rotating groove can be rotated thereon when in use, and then the plug-in groove can work with the above-mentioned fixed rod and the parts thereon.

[0020] 7. In the utility model, one end of the rotating rod is fixed to the fixed rod, and the other end is rotatably connected to the slide plate, so that it can be rotated better when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 It is a structural schematic diagram of the anti-slip assembly in the utility model;

[0023] Figure 3 The schematic diagram of the structure of the rotating assembly in the utility model is

[0024] In the figure: 1. electrical connector body; 2. anti-drop assembly; 201. fixed rod; 202. snap-on plate; 203. elastic rod; 204. rotating ball; 205. first fixed plate; 206. sliding groove; 207. second fixed plate; 208. slider; 3. rotating assembly; 301. rotating shaft; 302. fixed shaft; 303. rotating groove; 304. rotating rod; 305. plug-in groove; 306. slide plate. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figures 1-2 In an embodiment of the utility model, an anti-drop-off electrical connector includes an electrical connector body 1, on which an anti-drop-off component 2 is arranged, the anti-drop-off component 2 includes a clamping plate 202, one end of the clamping plate 202 is fixedly installed with a second fixing plate 207, both sides of the second fixing plate 207 are fixedly installed with sliders 208, a connecting component is slidably connected to the slider 208, and a rotating component 3 is arranged on the electrical connector body 1.

[0027] Among them, when working, several groups of snap-in plates 202 are snapped into the connection place of the electrical connector body 1, and the design of the snap-in plates 202 can "grasp" the outer part of the connection part when in use, which can play a limiting role to prevent it from falling off, and then the second fixed plate 207 fixed thereon can play an extension role when in use, and then slide under the drive of the two groups of sliders 208 to facilitate extension and retraction. Such a design can prevent it from falling off and avoid loosening caused by long-term connection and interference from external factors.

[0028] See also Figure 2 The connecting component includes a first fixing plate 205 , a sliding groove 206 is provided on the first fixing plate 205 , and an elastic component is provided at the lower end of the first fixing plate 205 .

[0029] The sliding groove 206 provided on the first fixing plate 205 allows the above-mentioned parts to slide therein, so as to facilitate the cooperation with the above-mentioned parts to work.

[0030] See also Figure 2 The elastic assembly includes a plurality of elastic rods 203 , one end of each of the elastic rods 203 is fixedly mounted on one side of the first fixed plate 205 , and the other end of each of the elastic rods 203 is fixedly mounted with a fixed rod 201 .

[0031] One end of the elastic rod 203 is fixed to one side of the first fixing plate 205 , and the other end is fixed inside the fixing rod 201 , so that it can play an elastic role when in use.

[0032] See also Figure 2 One end of the fixing rod 201 is fixedly mounted on one side of the first fixing plate 205 , and the other end of the fixing rod 201 is rotatably connected to a rotating ball 204 .

[0033] Among them, one end of the fixing rod 201 is fixed to one side of the first fixing plate 205, and the elastic rod 203 is located inside the fixing rod 201 to facilitate the protection, and then the other end thereof is rotatably connected to the rotating bead 204 to enable it to rotate.

[0034] See also Figure 3 The rotating assembly 3 includes a rotating shaft 301 , on which a rotating groove 303 is formed, and the rotating groove 303 is rotatably connected to the rotating ball 204 .

[0035] The rotating shaft 301 is rotatably connected to the electrical connector body 1 , and the rotating groove 303 provided on the rotating shaft 301 can rotate in coordination with the following parts.

[0036] See also Figure 3 A fixed shaft 302 is rotatably connected in the rotating groove 303 , and a plurality of plug-in grooves 305 are formed on the fixed shaft 302 .

[0037] The rotating groove 303 is rotatably connected to the fixed shaft 302, so that the rotating groove 303 can rotate thereon when in use, and then the plug-in groove 305 can work with the above-mentioned fixed rod 201 and the parts thereon.

[0038] See also Figure 3A rotating rod 304 is plugged into the fixed shaft 302 , and a slide plate 306 is rotatably connected to the upper end of the rotating rod 304 .

[0039] One end of the rotating rod 304 is fixed to the fixed rod 201, and the other end is rotatably connected to the slide plate 306, so that it can be rotated better when in use.

[0040] The working principle of the utility model is: when working, several groups of snap-on plates 202 are snap-on to the connection place of the electrical connector body 1, and the design of the snap-on plates 202 can "grasp" the outer part of the connection part when in use, which can play a limiting role to prevent it from falling off, and then the second fixed plate 207 fixed thereon can play an extension role when in use, and then slide under the drive of the two groups of sliders 208 to facilitate extension and retraction. Such a design can prevent it from falling off and avoid the loosening caused by long-term connection and interference from external factors.

[0041] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An anti-dropping electrical connector, comprising an electrical connector body (1), characterized in that: The electrical connector body (1) is provided with an anti-detachment component (2), the anti-detachment component (2) comprises a snap-in plate (202), a second fixed plate (207) is fixedly mounted on one end of the snap-in plate (202), sliders (208) are fixedly mounted on both sides of the second fixed plate (207), a connecting component is slidably connected to the slider (208), and a rotating component (3) is provided on the electrical connector body (1).

2. The anti-dropping electrical connector according to claim 1, characterized in that: The connecting assembly comprises a first fixing plate (205), a sliding groove (206) is provided on the first fixing plate (205), and an elastic assembly is arranged at the lower end of the first fixing plate (205).

3. The anti-drop electrical connector according to claim 2, characterized in that: The elastic assembly comprises a plurality of groups of elastic rods (203), one end of each of the plurality of groups of elastic rods (203) is fixedly mounted on one side of a first fixed plate (205), and the other end of the elastic rods (203) is fixedly mounted with a fixed rod (201).

4. The anti-dropping electrical connector according to claim 3, characterized in that: One end of the fixing rod (201) is fixedly mounted on one side of the first fixing plate (205), and the other end of the fixing rod (201) is rotatably connected to a rotating bead (204).

5. The anti-dropping electrical connector according to claim 1, characterized in that: The rotating assembly (3) comprises a rotating shaft (301), a rotating groove (303) is provided on the rotating shaft (301), and the rotating groove (303) is rotatably connected to the rotating ball (204).

6. The anti-dropping electrical connector according to claim 5, characterized in that: A fixed shaft (302) is rotatably connected in the rotating groove (303), and a plurality of groups of plug-in grooves (305) are provided on the fixed shaft (302).

7. The anti-dropping electrical connector according to claim 6, characterized in that: A rotating rod (304) is plugged and connected to the fixed shaft (302), and a sliding plate (306) is rotatably connected to the upper end of the rotating rod (304).

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