Anti-separation circuit connector

Abstract

The utility model discloses an anti-separation type circuit connector, which relates to the technical field of circuit connectors and comprises a connector main body, and a protection mechanism is arranged on the side wall of the connector main body. The connector main body comprises a male head, the side wall of the male head is provided with a protection mechanism, the protection mechanism comprises two groups of sliding blocks, the sliding blocks are slidably connected to the side wall of the male head, the side walls of the sliding blocks are fixedly connected with protection plates, the inner wall of the male head is fixedly connected with a wire extending to the outside of the male head, and the protection plates are attached to the outer wall of the wire. And the side wall of the sliding block is slidably connected with two groups of guide plates. According to the utility model, after the lead and the male head are fixed during production of the male head, the sliding block is pushed, so that the protection plate is attached to the outer wall of the lead, thereby protecting and supporting the connection part between the lead and the male head, enabling the connection part between the lead and the male head not to be easy to bend, reducing the risk that the lead is broken from the connection part, and improving the production efficiency. And the service life of the wire is prolonged.

Description

Technical Field

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

[0002] As the main components of circuit connectors, the overall structural firmness of sockets and plugs should meet the requirements of use. However, the connection effect of existing sockets and plugs is often not ideal. The plugs often fall off due to external forces, causing sudden power outages of electrical appliances, resulting in some adverse effects, especially when desktop computers are powered off during work, which may cause files to be not saved in time.

[0003] The existing patent (publication number: CN212968368U) discloses an anti-separation circuit connector, including a plug and a socket, the plug can be detachably plugged into the inner side of the socket, and mutually connected receiving grooves are provided at both sides of the upper end of the plug, and a card block can be movably embedded in the inner side of the receiving groove, and a group of return springs are fixedly connected to the bottom of the card block, and the end of the return spring is fixedly connected to the inner wall of the bottom end of the receiving groove, and a button is embedded in the upper end of the plug and close to the card block. The end of the button extends to the inner side of the receiving groove, and the end of the button is fixedly connected to a pressure plate, and the two sides of the bottom of the pressure plate are respectively fixedly connected to two card blocks. By utilizing the mutual cooperation of structures such as the card block, the card slot and the return spring, the plug can be firmly restricted to the inner side of the port of the socket after being inserted into the inner side of the port of the socket, thereby effectively preventing the plug from being separated from the inside of the socket due to external force, thereby ensuring the normal use of the circuit connector.

[0004] However, the above technical solution still has certain defects. During use, the side wall of the plug is a smooth plane. After the wire extends out from the inside of the plug, the connection between the wire and the plug is prone to bending during use, resulting in a break in the connection between the wire and the plug. For this reason, an anti-separation circuit connector is proposed. Utility Model Content

[0005] Based on this, the purpose of the utility model is to provide an anti-separation circuit connector to solve the technical problems raised in the above background.

[0006] To achieve the above-mentioned object, the utility model provides the following technical solutions: an anti-separation circuit connector, comprising a connector body, a side wall of which is provided with a protection mechanism;

[0007] The connector body includes a male connector, and a protective mechanism is provided on the side wall of the male connector. The protective mechanism includes two groups of sliders, the sliders are slidably connected to the side walls of the male connector, and the side walls of the sliders are fixedly connected to a guard plate, the inner wall of the male connector is fixedly connected to a wire extending to the outside of the male connector, and the guard plate is attached to the outer wall of the wire, and the side wall of the slider is slidably connected to two groups of guide plates, and the two groups of guide plates are fixedly connected to the side walls of the male connector. The inner wall of the male connector is slidably connected to a limit pin extending to the outside of the male connector, and the limit pin abuts against the side wall of the slider, and the inner wall sliding sleeve of the limit pin is provided with a push rod, which is slidably connected to the inner wall of the male connector, and the end of the push rod extends to the outside of the male connector.

[0008] As a preferred technical solution of an anti-separation circuit connector of the utility model, one end of the limit pin located inside the male connector is fixedly connected to a return spring, and the end of the return spring is fixedly connected to the inner wall of the male connector.

[0009] As a preferred technical solution for an anti-separation circuit connector of the utility model, the inner wall of the male head is rotatably connected with two groups of limit hooks, and the limit hooks are provided with torsion springs at the connection with the male head. The outer wall of the male head is slidingly sleeved with a female head, and the inner wall of the female head is fixedly connected with two groups of limit blocks, and each group of limit blocks is respectively abutted against the side walls of a group of limit hooks.

[0010] As a preferred technical solution for an anti-separation circuit connector of the utility model, the inner wall of the male head is slidably connected with two groups of inclined blocks extending to the outside of the male head, each group of the inclined blocks is respectively abutted against the side walls of a group of limiting hooks, and a blocking rod located on the outside of the male head is fixedly connected between the two groups of the inclined blocks.

[0011] As a preferred technical solution for an anti-separation circuit connector of the utility model, the top of the female head is rotatably connected to two groups of pins, the pins abut against the side walls of the baffle, and the side walls of the two groups of pins are respectively fixedly connected to a group of levers, and the outer walls of the levers are provided with an insulating coating.

[0012] As a preferred technical solution of an anti-separation circuit connector of the utility model, the inner wall of the female connector is fixedly connected with multiple groups of pins, and the side wall of the male connector is provided with multiple groups of jacks matching the pins.

[0013] As a preferred technical solution of an anti-separation circuit connector of the utility model, the male head and the female head are made of plastic.

[0014] In summary, the utility model mainly has the following beneficial effects:

[0015] 1. The utility model pushes the slider after the male connector is fixed between the wire and the male connector during production, so that the guard plate fits the outer wall of the wire, thereby protecting and supporting the connection between the wire and the male connector, so that the connection between the wire and the male connector is not easy to bend, reducing the risk of the wire breaking at the connection, and extending the service life of the wire;

[0016] 2. The utility model enables the limit hook to hook the limit block when the male head is inserted into the female head, so that it cannot be separated from the female head, thereby preventing power outages during the use of electronic products. In addition, the matching gap between the male head and the female head is small, and it is more difficult to pull the male head out of the female head. Therefore, a top head and a lever are provided in this application. By utilizing the lever principle between the lever and the top head, the male head can be easily pushed to slide out of the female head while pushing the inclined block, so that the male head can be separated from the female head more conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the right side structure of the utility model in a separated state;

[0019] Figure 3 It is a schematic diagram of the left side structure of the utility model in a separated state;

[0020] Figure 4 It is a schematic diagram of the cross-sectional structure of the male head of the utility model.

[0021] In the figure: 1. Connector body; 2. Protection mechanism;

[0022] 101, male connector; 102, limit hook; 103, female connector; 104, limit block; 105, inclined block; 106, stopper; 107, top connector; 108, lever; 109, jack; 110, pin;

[0023] 201, slider; 202, guard plate; 203, guide plate; 204, limit pin; 205, push rod; 206, return spring; 207, wire. DETAILED DESCRIPTION

[0024] 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0025] The following describes an embodiment of the utility model based on its overall structure.

[0026] An anti-separation circuit connector, as shown in Figure to Figure 4 As shown, it includes a connector body 1, and a protection mechanism 2 is provided on the side wall of the connector body 1;

[0027] The connector body 1 includes a male connector 101, and a protective mechanism 2 is provided on the side wall of the male connector 101. The protective mechanism 2 includes two sets of sliders 201, and the sliders 201 are slidably connected to the side wall of the male connector 101. The side wall of the slider 201 is fixedly connected to a guard plate 202. The inner wall of the male connector 101 is fixedly connected to a wire 207 extending to the outside of the male connector 101. The guard plate 202 is attached to the outer wall of the wire 207. The side wall of the slider 201 is slidably connected to two sets of guide plates 203. The two sets of guide plates 203 are fixedly connected to the male connector 1 01, the inner wall of the male head 101 is slidably connected with a limit pin 204 extending to the outside of the male head 101, the limit pin 204 abuts against the side wall of the slider 201, the inner wall of the limit pin 204 is slidably sleeved with a push rod 205, the push rod 205 is slidably connected to the inner wall of the male head 101, and the end of the push rod 205 extends to the outside of the male head 101, one end of the limit pin 204 located inside the male head 101 is fixedly connected with a return spring 206, and the end of the return spring 206 is fixedly connected to the inner wall of the male head 101.

[0028] During the production process, when the male connector 101 and the wire 207 are fixed together, the slider 201 is pushed so that the slider 201 drives the guard plate 202 to approach the wire 207, so that the two sets of guard plates 202 are attached to the outer wall of the wire 207. In the process of pushing the slider 201, the slider 201 slides over the surface of the limit pin 204. At this time, the return spring 206 pushes the limit pin 204 to slide out of the male connector 101, so that the slider 201 is blocked by the limit pin 204, thereby preventing The protective plate 202 and the wire 207 are loose. When the wire 207 needs to be loosened, the push rod 205 is pushed so that the push rod 205 pushes the limit pin 204. At this time, the limit pin 204 slides toward the inside of the male head 101 and compresses the reset spring 206. Then the slider 201 is pulled so that the slider 201 slides to the outside of the limit pin 204 to block the limit pin 204 inside the male head 101. At this time, the protective plate 202 is separated from the wire 207 driven by the slider 201.

[0029] Please refer to the figure carefully. The inner wall of the male head 101 is rotatably connected with two groups of limit hooks 102. The limit hooks 102 are provided with torsion springs at the connection with the male head 101. The outer wall of the male head 101 is slidably sleeved with a female head 103. The inner wall of the female head 103 is fixedly connected with two groups of limit blocks 104. Each group of limit blocks 104 is respectively abutted against the side walls of a group of limit hooks 102. The inner wall of the male head 101 is slidably connected with two groups of inclined blocks 105 extending to the outside of the male head 101. Each group of inclined blocks 105 is respectively abutted against the side walls of a group of limit hooks 102. A baffle rod 106 located outside the male connector 101 is fixedly connected between the two groups of inclined blocks 105, and two groups of plugs 107 are rotatably connected to the top of the female connector 103. The plugs 107 abut against the side walls of the baffle. The side walls of the two groups of plugs 107 are respectively fixedly connected with a group of levers 108, and the outer walls of the levers 108 are provided with an insulating coating. A plurality of groups of pins 110 are fixedly connected to the inner wall of the female connector 103, and a plurality of groups of jacks 109 matching the pins 110 are provided on the side walls of the male connector 101. The male connector 101 and the female connector 103 are made of plastic.

[0030] When the male head 101 is inserted into the female head 103, the male head 101 drives the limit hook 102 to slide into the female head 103. When the limit hook 102 contacts the limit block 104, the limit hook 102 rotates and twists the torsion spring under the push of the limit block 104. When the male head 101 is fully inserted into the female head 103, the limit hook 102 slides over the limit block 104. At this time, the torsion spring pushes the limit hook 102 to reset, so that the limit hook 102 is blocked by the limit block 104. At this time, the male head 101 cannot slide out of the female head 103. When the male head 101 needs to be pulled out from the female head 103, the two sets of levers 108 are pushed, so that the levers 108 drive the top head 107 to rotate, and the top head 101 07 pushes the stop rod 106, so that the stop rod 106 drives the inclined block 105 to slide, so that the inclined block 105 pushes the limit hook 102, so that the limit hook 102 rotates. At this time, the limit hook 102 cannot contact the limit block 104, and at this time, the inclined block 105 is blocked by the inner wall of the male head 101 and cannot continue to slide. Continue to push the lever 108, so that the top head 107 continues to push the stop rod 106, so that the stop rod 106 pushes the protrusion, and the protrusion pushes the male head 101, so that the male head 101 slides to the outside of the female head 103. In the above process, the lever 108 and the top head 107 form a labor-saving lever, so that the male head 101 can be more conveniently pulled out from the inside of the female head 103.

[0031] When in use, after fixing the wire 207 and the male connector 101 during production, the slider 201 is pushed so that the guard plate 202 fits against the outer wall of the wire 207, thereby protecting and supporting the connection between the wire 207 and the male connector 101, so that the connection between the wire 207 and the male connector 101 is not easy to bend, reducing the risk of the wire 207 breaking at the connection, and extending the service life of the wire 207. The parts not involved in the device are the same as the prior art or can be implemented using the prior art.

[0032] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A separation-proof circuit connector, comprising a connector body (1), characterized in that: The side wall of the connector body (1) is provided with a protection mechanism (2); The connector body (1) includes a male connector (101), a side wall of the male connector (101) is provided with a protective mechanism (2), the protective mechanism (2) includes two sets of sliders (201), the sliders (201) are slidably connected to the side wall of the male connector (101), the side wall of the slider (201) is fixedly connected to a protective plate (202), the inner wall of the male connector (101) is fixedly connected to a wire (207) extending to the outside of the male connector (101), the protective plate (202) is attached to the outer wall of the wire (207), and the slider (201) is fixedly connected to the inner wall of the male connector (101). The side wall is slidably connected to two groups of guide plates (203), and the two groups of guide plates (203) are fixedly connected to the side wall of the male head (101). The inner wall of the male head (101) is slidably connected to a limit pin (204) extending to the outside of the male head (101). The limit pin (204) abuts against the side wall of the slider (201). The inner wall of the limit pin (204) is slidably sleeved with a push rod (205). The push rod (205) is slidably connected to the inner wall of the male head (101), and the end of the push rod (205) extends to the outside of the male head (101).

2. The anti-separation circuit connector according to claim 1, characterized in that: One end of the limiting pin (204) located inside the male connector (101) is fixedly connected to a return spring (206), and the end of the return spring (206) is fixedly connected to the inner wall of the male connector (101).

3. The anti-separation circuit connector according to claim 1, characterized in that: The inner wall of the male head (101) is rotatably connected to two groups of limit hooks (102), and the limit hooks (102) are provided with torsion springs at the connection with the male head (101). The outer wall of the male head (101) is slidably sleeved with a female head (103), and the inner wall of the female head (103) is fixedly connected to two groups of limit blocks (104), and each group of the limit blocks (104) respectively abuts against the side wall of a group of limit hooks (102).

4. The anti-separation circuit connector according to claim 3, characterized in that: The inner wall of the male head (101) is slidably connected to two groups of inclined blocks (105) extending to the outside of the male head (101), each group of the inclined blocks (105) respectively abuts against the side walls of a group of limiting hooks (102), and a blocking rod (106) located outside the male head (101) is fixedly connected between the two groups of the inclined blocks (105).

5. The anti-separation circuit connector according to claim 3, characterized in that: The top end of the female head (103) is rotatably connected to two groups of plugs (107), the plugs (107) abut against the side walls of the baffle, and the side walls of the two groups of plugs (107) are respectively fixedly connected to a group of shift rods (108), and the outer walls of the shift rods (108) are provided with an insulating coating.

6. The anti-separation circuit connector according to claim 3, characterized in that: The inner wall of the female connector (103) is fixedly connected with a plurality of pins (110), and the side wall of the male connector (101) is provided with a plurality of jacks (109) that match the pins (110).

7. The anti-separation circuit connector according to claim 6, characterized in that: The male connector (101) and the female connector (103) are made of plastic.

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