Electric connector with inner buckle structure

Abstract

The utility model relates to the technical field of electric connectors, in particular to an electric connector with an inner buckle structure, which comprises a mounting sleeve, a placement groove is formed in the mounting sleeve, limiting grooves are formed in the inner walls of the two sides of the placement groove, and fixing plates are placed on the inner walls of the bottom ends of the two limiting grooves. Fixing holes are formed in the positions, close to the two ends, of the interiors of the two sets of fixing plates, sliding grooves are formed in the positions, close to the two ends, of the two sides of the mounting sleeve, magnet pieces are installed on the inner walls of the top ends of the sliding grooves, and supporting plates are installed on the positions, close to the lower portions of the sliding grooves, of the two sides of the mounting sleeve. Through the arrangement of parts such as a fixing plate, a fixing hole, a sliding groove, a magnet piece, a supporting plate, a magnet block, a communicating groove, a limiting plate, a penetrating hole, a shifting plate and a fixing rod, the problems that an electric connector and a mounting sleeve in an existing electric connector are fixedly arranged, so that when the electric connector is damaged, the electric connector cannot be replaced, the whole electric connector can only be abandoned, and the electric connector cannot be replaced can be effectively solved by arranging the fixing plate, the fixing hole, the sliding groove, the magnet piece, the supporting plate, the magnet block, the communicating groove, the limiting plate, the penetrating hole, the shifting plate and the fixing rod. Therefore, unnecessary loss of equipment is caused.

Description

Technical Field

[0001] The utility model relates to the technical field of electric connectors, in particular to an electric connector with an inner buckle structure. 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. It is precisely because of the high quality and high reliability of electrical connectors that they are widely used in military systems such as aviation, aerospace, and national defense. Common classification methods for electrical connectors include appearance, structure, and purpose.

[0003] The electrical connector and the mounting sleeve in the existing electrical connector are both fixedly arranged, so when the electrical connector is damaged, it cannot be replaced and the entire electrical connector can only be discarded, resulting in unnecessary loss of equipment. Therefore, corresponding improvements are needed based on the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide an electrical connector with an inner buckle structure to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an electrical connector with an inner buckle structure comprises a mounting sleeve, the mounting sleeve is provided with a placement groove inside, and the inner walls on both sides of the placement groove are provided with limiting grooves, the bottom inner walls of the two groups of the limiting grooves are placed with fixing plates, and the positions of the two ends of the two groups of fixing plates are provided with fixing holes, the two sides of the mounting sleeve are provided with sliding grooves at the positions near the two ends, and magnet sheets are installed on the top inner walls of the sliding grooves, the two sides of the mounting sleeve are provided with support plates at the positions below the sliding grooves, and the top of the support plate is provided with magnet blocks at one side, connecting grooves are provided at the positions near the magnet blocks on both sides of the mounting sleeve, an electrical connector is movably placed inside the placement groove, and limiting plates are installed on both sides of the electrical connector, through holes are provided inside the limiting plates at the positions near the two ends, a dial plate is slidably arranged inside the sliding groove, and a fixing rod is installed at one end of the dial plate.

[0006] Preferably, the two groups of limiting plates are respectively located inside the corresponding limiting grooves, and the bottom surfaces of the two groups of limiting plates are respectively arranged to fit with the top surfaces of the corresponding fixing plates.

[0007] Preferably, the interior of the slide groove is connected to the interior of the limiting groove through a connecting groove.

[0008] Preferably, the fixing rod is disposed inside the connecting groove.

[0009] Preferably, the outer diameter of the fixing rod is matched with the inner diameters of the through hole and the fixing hole, and one end of the fixing rod passes through the through hole, penetrates the interior of the limiting plate and extends into the interior of the fixing hole.

[0010] Preferably, the top surface of the magnet block and the bottom surface of the paddle are arranged in contact with each other and are fixedly arranged by adsorption.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The arrangement of components such as a fixing plate, a fixing hole, a sliding groove, a magnet sheet, a supporting plate, a magnet block, a connecting groove, a limiting plate, a through hole, a paddle plate and a fixing rod can effectively solve the problem that the electrical connector and the mounting sleeve in the existing electrical connector are both fixed, so that when the electrical connector is damaged, it cannot be replaced and the entire electrical connector can only be discarded, thereby causing unnecessary loss of equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the main body of the utility model.

[0014] Figure 2 It is a three-dimensional structural schematic diagram of the installation sleeve of the utility model.

[0015] Figure 3 It is a schematic diagram of the three-dimensional structure of the electrical connector of the utility model.

[0016] Figure 4 It is a three-dimensional schematic diagram of the internal structure of the slideway of the utility model.

[0017] In the figure: 1. Installation sleeve; 11. Placement slot; 12. Limiting slot; 13. Fixing plate; 14. Fixing hole; 15. Sliding slot; 16. Magnet sheet; 17. Support plate; 18. Magnet block; 19. Connecting slot; 2. Electrical connector; 21. Limiting plate; 22. Through hole; 3. Switching plate; 31. Fixing rod. DETAILED DESCRIPTION

[0018] 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.

[0019] according to Figure 1-Figure 4As shown, it includes a mounting sleeve 1, a placement groove 11 is opened inside the mounting sleeve 1, and the inner walls on both sides of the placement groove 11 are opened with limiting grooves 12, the bottom inner walls of the two groups of limiting grooves 12 are placed with fixing plates 13, and the two groups of fixing plates 13 are opened with fixing holes 14 at the two ends, the two sides of the mounting sleeve 1 are opened with sliding grooves 15 at the two ends, and the top inner walls of the sliding grooves 15 are installed with magnet pieces 16, the two sides of the mounting sleeve 1 are installed with support plates 17 at the positions below the sliding grooves 15, and the top of the support plate 17 is installed with magnet blocks 18 at one side, the two sides of the mounting sleeve 1 are opened with connecting grooves 19 at the positions close to the magnet blocks 18, and the interior of the sliding groove 15 is connected with the interior of the limiting groove 12 through the connecting grooves 19.

[0020] The electrical connector 2 is movably placed inside the placement groove 11, and limit plates 21 are installed on both sides of the electrical connector 2. Through holes 22 are opened in the limit plates 21 at the two ends. The two groups of limit plates 21 are respectively located in the corresponding limit grooves 12, and the bottom surfaces of the two groups of limit plates 21 are respectively fitted with the top surfaces of the corresponding fixing plates 13. The slide groove 15 is slidably provided with a dial plate 3, and one end of the dial plate 3 is installed with a fixing rod 31. The top surface of the magnet block 18 is fitted with the bottom surface of the dial plate 3 and adsorbed and fixed to each other. The fixing rod 31 is arranged inside the connecting groove 19. The outer diameter of the fixing rod 31 is adapted to the inner diameter of the through hole 22 and the fixing hole 14, and one end of the fixing rod 31 passes through the limit plate 21 through the through hole 22 and extends into the fixing hole 14. The limit plate 21 and the fixing plate 13 can be limited and fixed by the fixing rod 31, so that the electrical connector 2 can be installed in the interior of the mounting sleeve 1.

[0021] When the electrical connector 2 is damaged and needs to be replaced, the user can move the paddle plate 3 upwards so that the bottom surface of the paddle plate 3 can be separated from the surface of the magnet block 18, so that the paddle plate 3 can move upwards in the interior of the slide groove 15, so that the fixing rod 31 can move upwards in the interior of the connecting groove 19, so that the top surface of the paddle plate 3 can be fitted with the bottom surface of the magnet sheet 16 and fixed accordingly. At this time, the bottom ends of the fixing rods 31 can be moved out from the interior of the fixing hole 14 and the interior of the through hole 22, respectively. Similarly, the other three groups of paddle plates 3 can be moved upwards in the interior of the corresponding slide grooves 15 in the same manner, so that the other three groups of fixing rods 31 can be moved upwards in the interior of the corresponding connecting grooves 19, respectively, so that the other three groups of fixing rods 31 can be moved out from the interior of the corresponding fixing holes 14 and the interior of the corresponding through holes 22, respectively. At this point, the user can move the electrical connector 2 out of the interior of the mounting sleeve 1, so that according to the above operation, the new electrical connector 2 can be installed in the interior of the mounting sleeve 1 and continue to be used.

[0022] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electrical connector with an inner buckle structure, comprising a mounting sleeve (1), characterized in that: The installation sleeve (1) is provided with a placement groove (11) inside, and the inner walls on both sides of the placement groove (11) are provided with limit grooves (12), the bottom inner walls of the two groups of limit grooves (12) are provided with fixing plates (13), and the insides of the two groups of fixing plates (13) are provided with fixing holes (14) at the two ends, the two sides of the installation sleeve (1) are provided with sliding grooves (15) at the two ends, and the top inner walls of the sliding grooves (15) are provided with magnet sheets (16), and the two sides of the installation sleeve (1) are provided with support plates (15) at the positions below the sliding grooves (15). 7), and a magnet block (18) is installed at one side of the top of the support plate (17), connecting grooves (19) are provided at the positions of the magnet blocks (18) on both sides of the mounting sleeve (1), an electrical connector (2) is movably placed inside the placement groove (11), and limiting plates (21) are installed on both sides of the electrical connector (2), through holes (22) are provided inside the limiting plates (21) at both ends, and a shifting plate (3) is slidably provided inside the slide groove (15), and a fixing rod (31) is installed at one end of the shifting plate (3).

2. The electrical connector with an inner buckle structure according to claim 1, characterized in that: The two groups of limiting plates (21) are respectively located inside the corresponding limiting grooves (12), and the bottom surfaces of the two groups of limiting plates (21) are respectively arranged to fit the top surfaces of the corresponding fixing plates (13).

3. The electrical connector with an inner buckle structure according to claim 1, characterized in that: The interior of the slide groove (15) is connected to the interior of the limiting groove (12) via a connecting groove (19).

4. The electrical connector with an inner buckle structure according to claim 1, characterized in that: The fixing rod (31) is disposed inside the connecting groove (19).

5. The electrical connector with an inner buckle structure according to claim 1, characterized in that: The outer diameter of the fixing rod (31) matches the inner diameters of the through hole (22) and the fixing hole (14), and one end of the fixing rod (31) passes through the through hole (22) and penetrates the interior of the limiting plate (21) and extends into the interior of the fixing hole (14).

6. The electrical connector with an inner buckle structure according to claim 1, characterized in that: The top surface of the magnet block (18) and the bottom surface of the shift plate (3) are arranged in contact with each other and are fixedly arranged by adsorption.

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