Connector convenient for butt joint

Abstract

The utility model discloses a connector convenient for butt joint, which comprises a connector male plug, and a butt joint block is fixedly arranged on the left side of the connector male plug. The butt joint block is inserted into the connector female plug, and the right side of the connector female plug is fixedly provided with an insertion terminal; clamping plates are arranged on the upper side and the lower side of the connector male plug, the inner side faces of the clamping plates are fixed to the connecting base, and meanwhile a rotary connecting structure is formed between the connecting base and the connector male plug. And the inner side of the right end of the clamping plate is in clamping connection with the clamping groove. The connector convenient for butt joint can be realized by pressing the two groups of clamping plates with a single hand, the operation is simple and convenient, the effect of quick separation can be achieved, the fixing effect is improved, the connection between the connector male plug and the connector female plug is more stable, the sealing effect is realized, and the service life of the connector is prolonged. Therefore, dust and the like can be prevented from entering the connector, and the dust is prevented from influencing the stability of electric connection.

Description

Technical Field

[0001] The utility model relates to the technical field of connectors, in particular to a connector which is convenient for docking. Background Art

[0002] A connector is an electrical connection component that integrates a connector, a plug, and a socket. Common connectors are usually provided with a male plug and a female plug, and electrical connection is achieved by plugging the male plug and the female plug together. For example, in the patent number "CN215451894U" and the patent name "A Quick Replacement Terminal Connector", the user holds the hand-held sleeve, and the finger groove and the anti-slip stripes are used to improve the stability during plugging and unplugging, and the connector is plugged into the socket to transmit current or signals. When the terminal body needs to be repaired or replaced after being used for a long time, the rotating torsion block drives the threaded rod to rotate, and the threaded rod drives the pin to be pulled out of the slot through the threaded sleeve, so that the fixing cover is quickly removed from the top of the shell through the separation between the fixing block and the fixing slot, so as to replace the terminal body inside it. However, the above structure still has the following problems in actual use:

[0003] The above structure needs to drive the threaded rod to rotate by rotating the twist block, and the threaded rod drives the pin to be pulled out of the slot through the threaded sleeve, so that the fixed cover can be quickly removed from the top of the shell body through the separation between the fixed block and the fixed slot. When in use, it is necessary to operate one set of rotating twist blocks separately, and then operate another set of rotating twist blocks. This disassembly and assembly method is very time-consuming and labor-intensive. Since the terminal is small in size, the rotating twist block is also small in size, and it is not easy to twist it manually, which greatly affects the convenience of use.

[0004] Therefore, we proposed a connector that is easy to dock and can solve the above problems well. Utility Model Content

[0005] The purpose of the utility model is to provide a connector that is easy to dock, so as to solve the problem that the disassembly and assembly method in the current market is very time-consuming and labor-intensive, and since the terminal is small in size, the size of the rotating twist block is also small, and it is not easy to twist it manually, which greatly affects the convenience of use.

[0006] To achieve the above object, the utility model provides the following technical solution: a connector for convenient docking, comprising a connector male plug, a docking block being fixedly arranged on the left side of the connector male plug;

[0007] The docking block is plugged into the inside of the female connector, and a plug-in terminal is fixedly arranged on the right side of the female connector;

[0008] The upper and lower sides of the male connector are both provided with clamping plates, and the inner side of the clamping plates is fixed to the connecting seat, and a rotating connection structure is formed between the connecting seat and the male connector;

[0009] The inner side of the right end of the card plate is in a snap connection with the card slot, and the card slot is arranged on the outer side of the connector female plug, and the inner side of the right end of the card plate is also in contact with the pressure rod.

[0010] Preferably, the pressure rod is slidably arranged inside the female plug of the connector, and the outer end of the pressure rod penetrates into the inside of the card slot, while the inner end of the pressure rod penetrates the positioning piece and forms a snap connection with the docking block.

[0011] Preferably, a side wing is fixed on the outer side surface of the pressure rod, and the side wing is slidably connected to the connector female plug through a return spring, and two ends of the return spring are respectively fixed to the connector female plug and the side wing.

[0012] Preferably, a pressure spring is fixed to the inner side surface of the left end of the clamping plate, and the other end of the pressure spring is fixed to the male plug of the connector.

[0013] Preferably, two groups of pressure springs are provided, and the elastic force of the pressure springs is greater than the elastic force of the return spring.

[0014] Preferably, a sealing strip is bonded to the right side of the male connector, and the sealing strip fits with the left side of the female connector, and positioning grooves are provided on both the upper and lower sides of the docking block.

[0015] Preferably, a sliding connection structure is formed between the positioning groove and the positioning piece, and the positioning piece is fixedly arranged on the inner wall of the connector female plug.

[0016] Compared with the prior art, the beneficial effects of the utility model are: the connector that is convenient for docking can not only be realized by pressing two sets of card plates with one hand, which is simple and convenient, but also can achieve the effect of quick separation, and at the same time improve the fixing effect, thereby making the connection between the male connector and the female connector more stable, and achieving a sealing effect, thereby preventing dust from entering the interior of the connector, thereby preventing dust from affecting the stability of the electrical connection. The specific contents are as follows:

[0017] (1) By pressing the card plate, the right end of the card plate is tilted up, so that the right end of the card plate is no longer engaged with the card slot, and the pressure rod is no longer forced to move downward. At this time, the elastic force of the reset spring can separate the inner end of the pressure rod from the docking block, thereby releasing the limit of the docking block. At this time, the male connector and the female connector can be separated. Moreover, this structure can be realized by pressing two sets of card plates with one hand, which is simple and convenient, and can also achieve the effect of quick separation;

[0018] Furthermore, the elastic force of the pressure spring drives the left end of the card plate to be lifted upward, and the right end of the card plate is moved inward through the rotational connection formed between the connecting seat and the male plug of the connector, so that the right end of the card plate is engaged with the card slot;

[0019] Furthermore, when the card plate is engaged with the card slot, the pressure rod is forced to slide inward, so that the inner end of the pressure rod penetrates the docking block, and then engages with the docking block, thereby further improving the fixing effect, and making the connection between the male connector and the female connector more stable;

[0020] (2) The male connector will drive the sealing strip to fit with the female connector, thereby achieving a sealing effect, thereby preventing dust from entering the connector and affecting the stability of the electrical connection;

[0021] (3) Through the sliding engagement structure formed between the positioning groove and the positioning piece, the positioning piece realizes the guiding function, so that the positioning piece fits with the positioning groove and has a positioning effect on the connection between the male connector and the female connector, thereby making it easier for the male connector and the female connector to be connected. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the three-dimensional structure of the female connector and the plug-in terminal of the utility model;

[0024] Figure 3 This is a schematic diagram of the three-dimensional structure of the connection between the clamping plate and the connecting seat of the utility model;

[0025] Figure 4 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0026] Figure 5 For this utility model Figure 4 The enlarged structural diagram at B in the middle;

[0027] Figure 6 It is a schematic diagram of the motion structure of the pallet of the utility model.

[0028] In the figure: 1. Connector male plug; 2. Docking block; 3. Connector female plug; 4. Plug terminal; 5. Card plate; 6. Connecting seat; 7. Pressure spring; 8. Card slot; 9. Pressure rod; 10. Side wing; 11. Reset spring; 12. Sealing strip; 13. Positioning piece; 14. Positioning slot. DETAILED DESCRIPTION

[0029] 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.

[0030] See also Figure 1-Figure 6 , the utility model provides the following technical solutions:

[0031] Embodiment 1: In order to solve the problem that the disassembly and assembly method proposed in the prior art is very time-consuming and labor-intensive, and the terminal is small in size, so the volume of the rotating twist block is also small, and it is not easy to twist it manually, which greatly affects the convenience of use, the following scheme is disclosed, including a connector male plug 1, and a docking block 2 is fixedly provided on the left side of the connector male plug 1; it also includes: the docking block 2 is plugged into the inside of the connector female plug 3, and the right side of the connector female plug 3 is fixedly provided with a plug-in terminal 4; the upper and lower sides of the connector male plug 1 are provided with a card plate 5, and the inner side surface of the card plate 5 is fixed to the connecting seat 6, and the connecting seat 6 and the connector male plug 1 form a rotating connection structure; the inner side of the right end of the card plate 5 is connected to the card slot 8, and the card slot 8 is opened on the outer side of the connector female plug 3, and the inner side of the right end of the card plate 5 is also in contact with the pressure rod 9;

[0032] When the male connector 1 and the female connector 3 need to be separated, it is only necessary to press the left side of the card plate 5, so that the card plate 5 rotates around the connecting seat 6, so that the right end of the card plate 5 is tilted, so that the right end of the card plate 5 is no longer engaged with the card slot 8, and the pressure rod 9 is no longer forced to move downward, and the elastic force of the return spring 11 can be used to drive the side wing 10 to slide outward, and the side wing 10 is fixed to the pressure rod 9, so that the side wing 10 drives the pressure rod 9 to slide outward together, so that the inner end of the pressure rod 9 is separated from the docking block 2, and the limit of the docking block 2 is released, and the male connector 1 and the female connector 3 can be separated at this time, and the structure can be realized by pressing the two sets of card plates 5 with one hand, which is simple and convenient, and can also achieve the effect of quick separation;

[0033] Embodiment 2: Different from Embodiment 1, this embodiment makes the connection between the male connector 1 and the female connector 3 more stable. Figure 1 and Figure 3-Figure 5, the pressure rod 9 is slidably arranged inside the female connector 3, and the outer end of the pressure rod 9 penetrates into the interior of the card slot 8, and the inner end of the pressure rod 9 penetrates the positioning piece 13 and forms a snap connection with the docking block 2, the outer side of the pressure rod 9 is fixed with a side wing 10, and the side wing 10 is slidably connected with the female connector 3 through a reset spring 11, and the two ends of the reset spring 11 are respectively fixed to the female connector 3 and the side wing 10, a pressure spring 7 is fixed to the inner side of the left end of the card plate 5, and the other end of the pressure spring 7 is fixed to the male connector 1, two groups of pressure springs 7 are provided, and the elastic force of the pressure spring 7 is greater than the elastic force of the reset spring 11;

[0034] When the male connector 1 and the female connector 3 need to be connected, it is only necessary to connect the docking block 2 with the female connector 3, and then release the card plate 5. At this time, the elastic force of the pressure spring 7 drives the left end of the card plate 5 to be lifted upward, and the rotation connection formed between the connecting seat 6 and the male connector 1 is made, so that the right end of the card plate 5 will move inward, so that the right end of the card plate 5 and the card slot 8 are engaged. At the same time, the card plate 5 and the card slot 8 are engaged, and the pressure rod 9 is squeezed, so that the pressure rod 9 is forced to slide inward, so that the inner end of the pressure rod 9 penetrates the docking block 2, and then achieves the engagement with the docking block 2, thereby further improving the fixing effect, and making the connection between the male connector 1 and the female connector 3 more stable;

[0035] Embodiment 3: Different from Embodiment 2, this embodiment facilitates the docking of the male connector 1 and the female connector 3. Figure 1 and Figure 4 A sealing strip 12 is bonded to the right side of the connector male plug 1, and the sealing strip 12 fits with the left side of the connector female plug 3, and positioning grooves 14 are provided on both the upper and lower sides of the docking block 2, and a sliding connection structure is formed between the positioning groove 14 and the positioning piece 13, and the positioning piece 13 is fixedly arranged on the inner wall of the connector female plug 3;

[0036] Moreover, when the male connector 1 and the female connector 3 are connected, the male connector 1 will drive the sealing strip 12 to fit with the female connector 3, thereby achieving a sealing effect, thereby preventing dust and the like from entering the interior of the connector, thereby preventing dust from affecting the stability of the electrical connection. Moreover, when the male connector 1 drives the docking block 2 to dock with the female connector 3, the docking block 2 will slide toward the positioning piece 13 through the positioning groove 14, and the positioning piece 13 will achieve a guiding effect, thereby making the positioning piece 13 fit with the positioning groove 14, while having a positioning effect on the connection between the male connector 1 and the female connector 3, thereby making it easier for the male connector 1 and the female connector 3 to dock.

[0037] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0038] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A connector for convenient docking, comprising a connector male plug (1), wherein a docking block (2) is fixedly arranged on the left side of the connector male plug (1); It is characterized in that Also includes: The docking block (2) is plugged into the interior of the connector female plug (3), and a plug-in terminal (4) is fixedly provided on the right side of the connector female plug (3); The upper and lower sides of the connector male plug (1) are both provided with a clamping plate (5), and the inner side surface of the clamping plate (5) is fixed to the connecting seat (6), and a rotating connection structure is formed between the connecting seat (6) and the connector male plug (1); The inner side of the right end of the card plate (5) is in a snap-fit ​​connection with the card slot (8), and the card slot (8) is provided on the outer side of the connector female plug (3), and the inner side of the right end of the card plate (5) is also in contact with the pressure rod (9).

2. A connector for convenient docking according to claim 1, characterized in that: The pressure rod (9) is slidably arranged inside the connector female plug (3), and the outer end of the pressure rod (9) penetrates into the inside of the card slot (8), while the inner end of the pressure rod (9) penetrates the positioning piece (13) to form a snap connection with the docking block (2).

3. The connector for convenient docking according to claim 1, characterized in that: A side wing (10) is fixed on the outer side surface of the pressure rod (9), and the side wing (10) is slidably connected to the connector female plug (3) through a return spring (11), and the two ends of the return spring (11) are respectively fixed to the connector female plug (3) and the side wing (10).

4. The connector for convenient docking according to claim 1, characterized in that: A pressure spring (7) is fixed to the inner side surface of the left end of the clamping plate (5), and the other end of the pressure spring (7) is fixed to the connector male plug (1).

5. The connector for convenient docking according to claim 4, characterized in that: The pressure springs (7) are provided in two groups, and the elastic force of the pressure springs (7) is greater than the elastic force of the return spring (11).

6. The connector for convenient docking according to claim 1, characterized in that: A sealing strip (12) is bonded to the right side of the connector male plug (1), and the sealing strip (12) fits with the left side of the connector female plug (3), and positioning grooves (14) are provided on both the upper and lower sides of the docking block (2).

7. The connector for convenient docking according to claim 6, characterized in that: A sliding connection structure is formed between the positioning groove (14) and the positioning piece (13), and the positioning piece (13) is fixedly arranged on the inner wall of the connector female plug (3).

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