Plug connector convenient to separate

Abstract

The utility model discloses a plug connector convenient to separate, which comprises a plug-in and a connecting piece, two sides of the connecting piece are fixedly connected with first side blocks, two sides of the plug-in are fixedly connected with second side blocks corresponding to the first side blocks, one sides, close to the second side blocks, of the two first side blocks are fixedly connected with plug-in blocks, and the plug-in blocks are fixedly connected with the plug-in blocks. The opposite sides of the two insertion blocks are fixedly connected with clamping pieces. Through holes are formed in the two second side blocks, the two through holes correspond to the two inserting blocks respectively, and the two inserting blocks are connected with the two through holes in a sliding mode respectively, the end of the clamping piece is inserted into the positioning hole through the recovery capacity of the clamping piece, so that positioning of the inserting piece and the connecting piece is completed, the connecting stability between the inserting piece and the connecting piece is guaranteed, and the clamping piece is not prone to falling off. The clamping piece is pushed in the positioning hole through the push rod in the later period, and the inserting piece and the connecting piece can be drawn when the end of the clamping piece is separated from the positioning hole, so that separation of the inserting piece and the connecting piece is facilitated, and more time and labor are saved.

Description

Technical Field

[0001] The utility model relates to a plug connector which is easy to separate and belongs to the technical field of plug connectors. Background Art

[0002] A connector is an electrical component. In essence, a connector consists of two parts, namely the plug-in and the connector. Under normal circumstances, they can be completely separated. The similarity between a switch and a connector is that the purpose of switching the connected circuit is achieved by changing the contact state of their contact pairs. The essential difference is that the connector has only two states: insertion and removal. The switch can achieve circuit conversion on its body, while the connector cannot achieve conversion on the body. There is a fixed corresponding relationship between the contact pairs of the connector. Therefore, the connector can also be called a connector.

[0003] At present, the plugs and connectors can be separated and combined manually. Some chassis are usually connected to the power supply through plugs. Small bolts are provided on both sides of the power cord plug, and threaded barrels corresponding to the small bolts are provided on both sides of the chassis connector. When the plug and the connector are plugged in, in order to ensure the stability of the connection, two small bolts are inserted into the two threaded barrels to play a certain reinforcement role. However, each time the plug and the connector are combined and separated, the two bolts need to be manually screwed, and the two bolts are also small in size, which is troublesome to operate. Summary of the invention

[0004] The purpose of the utility model is to provide a plug connector that is easy to separate, so as to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a plug-in connector that is easy to separate, comprising a plug-in connector and a connector, wherein both sides of the connector are fixedly connected to a first side block, and both sides of the plug-in connector are fixedly connected to a second side block corresponding to the first side block, the two first side blocks are fixedly connected to a plug-in block on one side close to the second side block, and the two plug-in blocks are fixedly connected to cards on the opposite sides; through holes are provided on the two second side blocks, the two through holes correspond to the two plug-in blocks respectively, the two plug-in blocks are slidably connected to the two through holes respectively, and sliding grooves are provided on the side walls of the two through holes, the two sliding grooves correspond to the two cards respectively, the two cards are slidably connected to the two sliding grooves respectively, and positioning holes are provided on one side of the two sliding grooves, the two positioning holes are respectively connected to the outer sides of the two second side blocks, and the ends of the two cards away from the plug-in blocks are respectively inserted into the two positioning holes, and a pushing mechanism is provided in the two positioning holes.

[0006] Preferably, the two pushing mechanisms each include a push block, a spring and a push rod, one end of the push rod is fixedly connected to the push block, the push block is located outside the second side block, a spring is fixedly connected between the push block and the second side block, the spring is sleeved on the outer periphery of the push rod, and the other end of the push rod is inserted into the positioning hole corresponding to the card.

[0007] Preferably, one side of the two inserting blocks is fixedly connected to a limiting block, the two limiting blocks are both "L" shaped, and the two limiting blocks are respectively sleeved on the periphery of one end of the two cards.

[0008] Preferably, the two cards are arranged in an inclined state, and the distance between one end of the two cards and the corresponding plug-in block is greater than the distance between the plug-in block and the inner wall of the slide groove.

[0009] Preferably, one side of the two inserting blocks is respectively in contact with the side wall of the two through holes away from the sliding groove.

[0010] Compared with the prior art, the beneficial effect of the utility model is that the end of the card is inserted into the positioning hole through the card's own recovery ability, thereby completing the positioning of the plug-in and the connector, ensuring the connection stability between the plug-in and the connector, and later pushing the card in the positioning hole through the push rod. When the end of the card is separated from the positioning hole, the plug-in and the connector can be pulled out, thereby facilitating the separation of the plug-in and the connector, saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the structure of the plug-in state of the utility model;

[0012] Figure 2 It is a schematic diagram of the structure of the utility model in a separated state;

[0013] Figure 3 It is a schematic diagram of the connection structure between the first side block and the second side block of the utility model;

[0014] Figure 4 It is a schematic diagram of the connection structure between the plug-in block and the card of the utility model.

[0015] In the figure: 1, connector; 2, plug-in; 3, first side block; 4, second side block; 5, pushing mechanism; 51, push block; 52, push rod; 53, spring; 6, through hole; 7, plug-in block; 8, slide groove; 9, card; 10, limit block; 11, positioning hole. DETAILED DESCRIPTION

[0016] 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.

[0017] See also Figure 1-4 The utility model provides a technical solution: a plug-in connector that is easy to separate, including a plug-in connector 2 and a connector 1, both sides of the connector 1 are fixedly connected with a first side block 3, both sides of the plug-in connector 2 are fixedly connected with a second side block 4 corresponding to the first side block 3, the two first side blocks 3 are fixedly connected with a plug-in block 7 on one side close to the second side block 4, and the two plug-in blocks 7 are fixedly connected with a card 9 on the opposite sides; through holes 6 are provided on the two second side blocks 4, the two through holes 6 correspond to the two plug-in blocks 7 respectively, the two plug-in blocks 7 are slidably connected to the two through holes 6 respectively, and slide grooves 8 are provided on the side walls of the two through holes 6, the two slide grooves 8 correspond to the two cards 9 respectively, and the two cards 9 are respectively connected to the two slide grooves 8 Sliding connection, one side of the two slide grooves 8 is provided with a positioning hole 11, the two positioning holes 11 are respectively connected to the outer sides of the two second side blocks 4, the ends of the two cards 9 away from the plug-in block 7 are respectively inserted into the two positioning holes 11, and the two positioning holes 11 are provided with a pushing mechanism 5. Through the recovery ability of the card 9 itself, the end of the card 9 is inserted into the positioning hole 11, thereby completing the positioning of the plug-in 2 and the connector 1, ensuring the connection stability between the plug-in 2 and the connector 1, and later on, the card 9 is pushed in the positioning hole 11 by the push rod 52. When the end of the card 9 is separated from the positioning hole 11, the plug-in 2 and the connector 1 can be pulled out, thereby facilitating the separation of the plug-in 2 and the connector 1, and saving time and effort.

[0018] The two pushing mechanisms 5 each include a pushing block 51, a spring 53 and a pushing rod 52, one end of the pushing rod 52 is fixedly connected to the pushing block 51, the pushing block 51 is located on the outside of the second side block 4, a spring 53 is fixedly connected between the pushing block 51 and the second side block 4, the spring 53 is sleeved on the outer periphery of the pushing rod 52, the other end of the pushing rod 52 is inserted in the positioning hole 11 and corresponds to the card 9, pushing the pushing block 51, when the pushing block 51 moves, it squeezes the spring 53 and at the same time drives the pushing rod 52 to move in the positioning hole 11, the pushing rod 52 pushes the card 9 to move when it moves, and when the end of the card 9 is separated from the positioning hole 11, the plug-in 2 and the connector 1 can be pulled, which saves time and effort for the separation between the plug-in 2 and the connector 1; one side of the two plug-in blocks 7 is fixedly connected to the limiting blocks 10, the two limiting blocks 10 are both "L" shaped, and the two limiting blocks 10 They are respectively sleeved on the outer periphery of one end of the two cards 9, and the card 9 is limited by the limit block 10 to prevent the card 9 from flipping to the other side, thereby ensuring the positioning effect of the card 9 in the positioning hole 11; the two cards 9 are arranged in an inclined state, and the distance between one end of the two cards 9 and the corresponding plug-in block 7 is greater than the distance between the plug-in block 7 and the inner wall of the slide groove 8. When the plug-in 2 and the connector 1 are combined, one end of the card 9 is in the slide groove 8, and one end of the card 9 is squeezed by the slide groove 8 and there will be a certain deformation. When the card 9 corresponds to the positioning hole 11, the end of the card 9 is inserted into the positioning hole 11 through the recovery ability of the card 9 itself, thereby completing the positioning of the plug-in 2 and the connector 1; one side of the two plug-in blocks 7 is respectively in contact with the side wall of the two through holes 6 away from the slide groove 8, thereby ensuring the installation stability of the plug-in 2 and the connector 1.

[0019] Specifically, when the utility model is used, when the plug-in is connected and combined with the connector 1, the first plug-in block 7 will be inserted into the through hole 6, and the side wall of the first plug-in block 7 will fit with the inner wall of the through hole 6. During this process, one end of the card 9 is in the slide groove 8, and one end of the card 9 will be squeezed by the slide groove 8 and will be deformed to a certain extent. The card 9 itself has a certain elasticity. When the plug-in block 7 slides in the through hole 6, the card 9 slides in the slide groove 8. When the connector 1 and the plug-in 2 are completely combined, the end of the card 9 located in the slide groove 8 also happens to correspond to the positioning hole 11. The card 9 The end is inserted into the positioning hole 11 through the recovery ability of the card 9 itself, thereby completing the positioning of the plug-in 2 and the connector 1 and ensuring the connection stability between the plug-in 2 and the connector 1. When the plug-in 2 and the connector 1 need to be separated later, it is only necessary to push the push block 51. When the push block 51 moves, it squeezes the spring 53 and drives the push rod 52 to move in the positioning hole 11 at the same time. The push rod 52 pushes the card 9 to move when it moves. When the end of the card 9 is separated from the positioning hole 11, the plug-in 2 and the connector 1 can be pulled out, thereby facilitating the separation of the plug-in 2 and the connector 1, saving time and effort.

[0020] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0021] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

[0022] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0023] Although 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. A plug-in connector that is easy to separate, comprising a plug-in connector (2) and a connector (1), characterized in that: The connector (1) is fixedly connected to first side blocks (3) on both sides, the plug-in unit (2) is fixedly connected to second side blocks (4) corresponding to the first side blocks (3), the two first side blocks (3) are fixedly connected to plug-in blocks (7) on one side close to the second side blocks (4), and the two plug-in blocks (7) are fixedly connected to cards (9) on opposite sides; the two second side blocks (4) are provided with through holes (6), the two through holes (6) correspond to the two plug-in blocks (7) respectively, and the two plug-in blocks (7) are respectively connected to the two through holes (6). Sliding connection, the side walls of the two through holes (6) are each provided with a slide groove (8), the two slide grooves (8) respectively correspond to the two cards (9), the two cards (9) are respectively slidably connected to the two slide grooves (8), one side of the two slide grooves (8) is provided with a positioning hole (11), the two positioning holes (11) are respectively connected to the outside of the two second side blocks (4), the ends of the two cards (9) away from the insertion block (7) are respectively inserted into the two positioning holes (11), and the two positioning holes (11) are each provided with a pushing mechanism (5).

2. The easily separable connector according to claim 1, characterized in that: The two pushing mechanisms (5) each comprise a pushing block (51), a spring (53) and a pushing rod (52); one end of the pushing rod (52) is fixedly connected to the pushing block (51); the pushing block (51) is located outside the second side block (4); a spring (53) is fixedly connected between the pushing block (51) and the second side block (4); the spring (53) is sleeved around the outer periphery of the pushing rod (52); the other end of the pushing rod (52) is inserted into the positioning hole (11) to correspond to the card (9).

3. The easily separable connector according to claim 1, characterized in that: One side of the two insert blocks (7) is fixedly connected to a limiting block (10), and the two limiting blocks (10) are both "L" shaped. The two limiting blocks (10) are respectively sleeved on the outer periphery of one end of the two cards (9).

4. The easily separable connector according to claim 1, characterized in that: The two cards (9) are both arranged in an inclined state, and the distance between one end of the two cards (9) and the corresponding insert block (7) is greater than the distance between the insert block (7) and the inner wall of the slide groove (8).

5. The easily separable connector according to claim 1, characterized in that: One side of the two insert blocks (7) is respectively in contact with the side walls of the two through holes (6) away from the slide groove (8).

Images