A type of anti-slant connector

Abstract

This utility model discloses an anti-slant pull connector, comprising: a wire-end connector, a board-end connector, and a latch, as well as limiting members located on the same plane as the latch. The wire-end connector is detachably mounted on the board-end connector via the latch. At least two limiting members are disposed between the wire-end connector and the board-end connector, respectively located on both sides of the latch, locking both sides of the wire-end connector and the board-end connector in the direction in which the wire-end connector is pulled out of the board-end connector. This increases the locking force on both sides of the wire-end connector and the board-end connector, reduces the displacement between the sides of the wire-end connector and the board-end connector when the connector is pulled out at an angle, improves the firmness between the wire-end connector and the board-end connector, avoids loosening of the wire-end connector and the board-end connector when the connector is pulled out at an angle, thus preventing poor contact of the spring contacts, thereby improving the stability of the connector operation and extending its service life, making it suitable for more operating environments.

Description

Technical Field

[0001] This utility model relates to the field of electrical connector technology, and in particular to an anti-slant pull connector. Background Technology

[0002] Existing electrical connectors are wire-end connectors assembled by crimping terminals and wire-end housings, which are then mated with board-end connectors; at the same time, the wire-end housing has locking and unlocking functions to lock the wire-end connector in the board-end connector.

[0003] However, when the electrical connector is pulled out of the equipment, the locking structure between the board connector and the wire connector is relatively narrow. Especially when the electrical connector is pulled out at an angle, one side of the wire connector will be subjected to force, causing the force-bearing side to loosen with the board connector. This results in an excessive gap between the board connector and the wire connector, poor contact of the spring contacts, affecting the stability of operation and service life, and easily causing damage to the electrical connector. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide an anti-slant pull connector.

[0005] The technical solution adopted by this utility model to solve its technical problem is as follows: Constructing an anti-slant-pull connector, comprising: a wire-end connector, a plate-end connector, and a latch, as well as limiting members located on the same plane as the latch. The wire-end connector is detachably mounted on the plate-end connector via the latch. At least two limiting members are disposed between the wire-end connector and the plate-end connector, respectively located on both sides of the latch, locking both sides of the wire-end connector and the plate-end connector in the direction in which the wire-end connector is pulled out of the plate-end connector. The limiting member includes a limiting part disposed on the wire-end connector and a connecting part disposed on the plate-end connector that cooperates with the limiting part. The width of the latch is greater than or equal to 4.45 mm.

[0006] Furthermore, the limiting part is a limiting groove provided on the wire end connector; the connecting part is a protrusion provided on the board end connector, and after the wire end connector is installed on the board end connector, the protrusion is located in the limiting groove.

[0007] Furthermore, the limiting part is a protrusion provided on the wire end connector; the connecting part is a limiting groove provided on the board end connector, and after the wire end connector is installed on the board end connector, the protrusion is located in the limiting groove.

[0008] Furthermore, the protrusion includes a first inclined surface that assists the wire connector in being inserted into the board connector, and a second inclined surface that assists the wire connector in being moved out of the board connector; the first inclined surface and the second inclined surface form an obtuse angle.

[0009] Furthermore, the protrusion is dome-shaped or polygonal.

[0010] Furthermore, the limiting member also includes a guide portion disposed in the direction in which the wire end connector is pulled out or inserted into the board end connector.

[0011] Furthermore, the guide portion includes a guide groove with an opening on the wire end connector or the board end connector, and a guide rail on the board end connector or the wire end connector, the guide rail sliding into the guide groove through the opening of the guide groove.

[0012] Furthermore, the protrusion is disposed on the guide rail, and the limiting groove is disposed on the guide groove.

[0013] Furthermore, the latch includes: an elastic element disposed on the wire end connector and a mating groove disposed on the board end connector. The elastic element is provided with an upwardly extending first blocking element, and the mating groove is provided with a downwardly extending second blocking element. The first blocking element and the second blocking element cooperate with each other to restrict the wire end connector from moving out of the board end connector.

[0014] Furthermore, the portion of the elastic member not inserted into the mating groove is provided with a pressing element for releasing the locking between the first blocking member and the second blocking member; and / or the width of the mating portion of the first blocking member and the second blocking member is in the range of 4.45mm-5.00mm.

[0015] The following are the beneficial effects of implementing this utility model: This application utilizes a wire-end connector that is detachably mounted on a board-end connector via a latch. At least two limiting members are positioned between the wire-end connector and the board-end connector, located on either side of the latch. These members lock both sides of the wire-end connector and the board-end connector in the direction in which the wire-end connector is pulled out of the board-end connector. Each limiting member includes a limiting portion on the wire-end connector and a connecting portion on the board-end connector that mates with the limiting portion. The limiting members on both sides of the latch lock the wire-end connector and the board-end connector in the direction in which the wire-end connector is pulled out of the device, increasing the locking force on both sides and reducing displacement between the wire-end connector and the board-end connector when the connector is pulled out at an angle. This improves the robustness between the wire-end connector and the board-end connector, preventing loosening of the wire-end connector and the board-end connector during angled pull-out, which could lead to poor contact of the spring contacts. This, in turn, improves the stability of the connector's operation and extends its service life, making it suitable for a wider range of applications. Attached Figure Description

[0016] To more clearly illustrate the technical solution of this utility model, the present utility model will be further described below in conjunction with the accompanying drawings and embodiments. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0017] In the attached image: Figure 1 This is a three-dimensional structural schematic diagram of the anti-slant pull connector in some embodiments of this utility model; Figure 2 This is a three-dimensional structural schematic diagram of the wire-end connector and the board-end connector in some embodiments of this utility model; Figure 3 This is a cross-sectional schematic diagram of the anti-slant pull connector in some embodiments of this utility model; Figure 4 This is a cross-sectional schematic diagram of the board-end connector in some embodiments of this utility model; Figure 5 This is a cross-sectional schematic diagram of the latch in some embodiments of this utility model; Figure 6 This is a schematic diagram showing the location of the mating groove in some embodiments of this utility model; Figure 7 This is a three-dimensional structural schematic diagram of the wire-end connector and the board-end connector in some other embodiments of this utility model; Figure 8 This is a cross-sectional schematic diagram of the wire-end connector and the board-end connector in some other embodiments of this utility model; Figure 9 This is a cross-sectional schematic diagram of the guide groove and guide rail in some other embodiments of this utility model; Figure 10 This is a three-dimensional structural diagram of the protrusion and guide rail in some other embodiments of this utility model.

[0018] Explanation of markings in the diagram Wire connector 1, board connector 2, latch 3, elastic element 31, first blocking element 32, mating groove 33, second blocking element 34, pressing element 35, limiting element 4, limiting part 41, limiting groove 411, connecting part 42, protrusion 421, first inclined surface 4211, second inclined surface 4212, guide part 43, guide groove 431, guide rail 432. Detailed Implementation

[0019] To provide a clearer understanding of the technical features, objectives, and effects of this utility model, the specific embodiments of this utility model are now described in detail with reference to the accompanying drawings. In the following description, it should be understood that the orientations or positional relationships indicated by terms such as "front," "rear," "upper," "lower," "left," "right," "longitudinal," "horizontal," "vertical," "horizontal," "top," "bottom," "inner," "outer," "head," and "tail" are based on the orientations or positional relationships shown in the accompanying drawings, and are constructed and operated in a specific orientation. They are only for the convenience of describing this technical solution and do not indicate that the device or component referred to must have a specific orientation; therefore, they should not be construed as limitations on this utility model.

[0020] It should also be noted that, unless otherwise explicitly specified and limited, terms such as "installation," "connection," "joining," "fixing," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. When an component is referred to as being "on" or "below" another component, the component can be located "directly" or "indirectly" on the other component, or there may be one or more intermediary components. The terms "first," "second," "third," etc., are only for the convenience of describing this technical solution and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, features defined with "first," "second," "third," etc., may explicitly or implicitly include one or more of that feature. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0021] In the following description, specific details such as particular system structures and techniques are set forth for illustrative purposes and not for limitation, in order to provide a thorough understanding of the embodiments of the present invention. However, those skilled in the art will understand that the present invention can be implemented in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, apparatuses, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.

[0022] Please see Figures 1 to 6 The anti-slant pull connector in the first embodiment of this utility model includes: a wire end connector 1, a plate end connector 2, and a locking buckle 3, as well as a limiting member 4 located on the same plane as the locking buckle 3. The wire end connector 1 is detachably mounted on the plate end connector 2 through the locking buckle 3. At least two limiting members 4 are disposed between the wire end connector 1 and the plate end connector 2, respectively located on both sides of the locking buckle 3, and lock both sides of the wire end connector 1 and the plate end connector 2 in the direction in which the wire end connector 1 is pulled out of the plate end connector 2. The limiting member 4 includes a limiting part 41 disposed on the wire end connector 1 and a connecting part 42 disposed on the plate end connector 2 that cooperates with the limiting part 41. The width of the locking buckle 3 is greater than or equal to 4.45mm.

[0023] This application allows the wire-end connector 1 to be detachably mounted on the board-end connector 2 via a latch 3. At least two limiting members 4 are disposed between the wire-end connector 1 and the board-end connector 2, respectively located on both sides of the latch 3, to lock both sides of the wire-end connector 1 and the board-end connector 2 in the direction in which the wire-end connector 1 is pulled out of the board-end connector 2. The limiting member 4 includes a limiting part 41 disposed on the wire-end connector 1 and a connecting part 42 disposed on the board-end connector 2 that cooperates with the limiting part 41. The limiting members 4 provided on both sides of the locking buckle 3 can lock both sides of the wire-end connector 1 and the board-end connector 2 in the direction of pulling out the wire-end connector 1 from the board-end connector 2 when the electrical connector is pulled out of the device. This increases the locking force on both sides of the wire-end connector 1 and the board-end connector 2, reduces the displacement between the wire-end connector 1 and the board-end connector 2 when the electrical connector is pulled out at an angle, improves the firmness between the wire-end connector 1 and the board-end connector 2, and avoids the wire-end connector 1 and the board-end connector 2 from loosening when the electrical connector is pulled out at an angle, which would cause poor contact of the spring contacts. This improves the stability of the electrical connector operation and extends the service life of the electrical connector, making it suitable for more usage environments.

[0024] The limiting member 4 includes a limiting part 41 disposed on the line end connector 1 and a connecting part 42 disposed on the board end connector 2 that cooperates with the limiting part 41. The limiting part 41 disposed on the line end connector 1 and the connecting part 42 disposed on the board end connector 2 that cooperates with the limiting part 41 enable the line end connector 1 and the board end connector 2 to fit more tightly. The cooperation between the limiting part 41 and the connecting part 42 enables locking on both sides of the line end connector 1 and the board end connector 2, thereby improving the firmness of both sides after the line end connector 1 and the board end connector 2 are installed.

[0025] The width of the latch 3 is greater than or equal to 4.45mm. The increased width of the latch 3 can alleviate the lateral force on the wire connector 1 from the board end connector 2 when the electrical connector is pulled out at an angle, so that the wire connector 1 can be more firmly locked in the board end connector 2, thereby improving the stability of the contact of the electrical connector spring and the stability of operation. It has low manufacturing cost, is easy to manufacture and improve, has a simple structure that is not easily damaged, and extends the service life of the electrical connector.

[0026] Please see Figures 7 to 9 In some embodiments, the limiting part 41 is a limiting groove 411 provided on the line end connector 1, and the connecting part 42 is a protrusion 421 provided on the board end connector 2. After the line end connector 1 is installed on the board end connector 2, the protrusion 421 is located in the limiting groove 411.

[0027] In this application, the limiting part 41 is a limiting groove 411 provided on the line end connector 1; the connecting part 42 is a protrusion 421 provided on the board end connector 2. After the line end connector 1 is installed on the board end connector 2, the protrusion 421 is located in the limiting groove 411. Since the housings of both the wire connector 1 and the board connector 2 have a certain degree of elasticity, when the wire connector 1 is inserted into the board connector 2, the protrusion 421 will also enter the limiting groove 411. The cooperation between the protrusion 421 and the limiting groove 411 further limits and locks both sides of the wire connector 1 and the board connector 2. After the protrusion 421 enters the limiting groove 411, the latch 3 locks the board connector 2 in the middle of the wire connector 1, which further improves the firmness of the wire connector 1 and the board connector 2 after installation. This avoids the wire connector 1 and the board connector 2 from becoming loose when the electrical connector is pulled out at an angle, which would cause poor contact of the spring contacts. This improves the stability of the electrical connector operation and extends its service life, making it suitable for more usage environments.

[0028] The housings of the wire connector 1 and the board connector 2 can be made of materials with different elasticity. When the wire connector 1 is inserted into the board connector 2, the protrusion 421 will not squeeze the wire connector 1 inward. Instead, the wire connector 1 will push up the protrusion 421 of the board connector 2. After the protrusion 421 moves to the position of the limiting groove 411, it will enter the limiting groove 411 and cooperate with it to limit and lock both sides of the wire connector 1 and the board connector 2. This reduces the squeezing of the internal spring pieces, reduces the resistance when inserting the wire connector 1 into the board connector 2, facilitates operation, and improves installation efficiency.

[0029] Please see Figures 1 to 6 and Figure 10 In some embodiments, the limiting part 41 is a protrusion 421 provided on the line connector 1, and the connecting part 42 is a limiting groove 411 provided on the board connector 2. After the line connector 1 is installed on the board connector 2, the protrusion 421 is located in the limiting groove 411.

[0030] This application uses a limiting part 41, which is a protrusion 421 provided on the wire connector 1, and a connecting part 42, which is a limiting groove 411 provided on the board connector 2. After the wire connector 1 is installed on the board connector 2, the protrusion 421 is located in the limiting groove 411. By utilizing the cooperation between the protrusion 421 and the limiting groove 411, the space occupied by the limiting part 4 can be saved, the overall size of the electrical connector can be reduced, it is suitable for more usage environments, and it is easier to operate. Since the cooperation position of the protrusion 421 and the limiting groove 411 is located between the wire connector 1 and the board connector 2, after the wire connector 1 enters the board connector 2, the cooperation between the protrusion 421 and the limiting groove 411 will be covered by the board connector 2, making the appearance more aesthetically pleasing, reducing dust intrusion, reducing wear on the protrusion 421 and the limiting groove 411, and enabling long-term limiting and locking of both sides of the wire connector 1 and the board connector 2, thereby improving the stability and firmness between the wire connector 1 and the board connector 2.

[0031] Please see Figures 2 to 4 In some embodiments, the protrusion 421 includes a first inclined surface 4211 into which the auxiliary wire connector 1 is inserted into the board connector 2, and a second inclined surface 4212 into which the auxiliary wire connector 1 is removed from the board connector 2; the first inclined surface 4211 and the second inclined surface 4212 form an obtuse angle.

[0032] This application utilizes a protrusion 421 comprising a first inclined surface 4211 for inserting the auxiliary wire connector 1 into the board connector 2, and a second inclined surface 4212 for removing the auxiliary wire connector 1 from the board connector 2. The first inclined surface 4211 slopes towards the wire connector 1 closer to the board connector 2, allowing the wire connector 1 to more easily and effortlessly insert the protrusion 421 into the board connector 2, improving installation efficiency and making operation more convenient and effortless. The second inclined surface 4212 slopes away from the wire connector 1 closer to the board connector 2, facilitating the removal of the protrusion 421 from the limiting groove 411 when the board connector 2 is to be separated from the wire connector 1. The inclination angle of the second inclined surface 4212 can be greater than that of the first inclined surface 4211, so that after the protrusion 421 enters the limiting groove 411, it is not easy to move out of the limiting groove 411 from the direction of pulling out the wire end connector 1. This can improve the stability and firmness between the wire end connector 1 and the board end connector 2, and improve the service life and operational stability of the spring.

[0033] The first inclined surface 4211 and the second inclined surface 4212 form an obtuse angle, which allows the wire end connector 1 to be inserted into the board end connector 2 more smoothly through the first inclined surface 4211, reducing the deformation of the board end connector 2 during the insertion process, extending its service life, and making it easier to operate.

[0034] The top ends of the first inclined surface 4211 and the second inclined surface 4212 can be set as planes. When the protrusion 421 enters the limiting groove 411, the plane can contact the bottom end of the limiting groove 411, which can improve the fit strength between the protrusion 421 and the limiting groove 411, thereby improving the stability and firmness between the wire end connector 1 and the board end connector 2.

[0035] Please see Figure 3 , Figure 4 and Figure 10 In some embodiments, the protrusion 421 is dome-shaped or polygonal.

[0036] This application utilizes protrusions 421 that are either dome-shaped or polygonal. Dome-shaped protrusions 421 are less prone to wear, resulting in a longer service life when frequently disassembling the wire connector 1 and board connector 2, and are suitable for a wider range of applications. Polygonal protrusions 421 fit more firmly with the limiting groove 411, preventing displacement and providing better fixation to both sides of the wire connector 1 and board connector 2, thereby improving the lifespan and operational stability of the spring. Different types of protrusions 421 can be selected based on the actual application environment, making it suitable for various usage scenarios.

[0037] Please see Figure 2 , Figure 3 , Figure 4 , Figure 6and Figures 7 to 10 In some embodiments, the limiting member 4 further includes a guide portion 43 disposed in the direction in which the line end connector 1 is pulled out or inserted into the board end connector 2.

[0038] This application also includes a guide portion 43 provided in the direction of pulling out or inserting the line connector 1 into the board connector 2 via the limiting member 4. The guide portion 43 is linearly arranged, which can help the line connector 1 to be inserted more accurately into the board connector 2, avoid the line connector 1 being misaligned into the board connector 2 and affecting the spring contact, thereby improving the installation efficiency. The guide portion 43 is provided in the direction of pulling out or inserting the line connector 1 into the board connector 2. When the electrical connector is pulled out of the device at an angle, the guide portion 43 also has a certain limiting function in the angled direction, which relieves the force on the limiting part 41 and the connecting part 42, thereby reducing the wear of the limiting part 41 and the connecting part 42, extending their service life, and also improving the stability and firmness between the line connector 1 and the board connector 2 in the angled direction.

[0039] Please see Figure 2 , Figure 3 , Figure 4 , Figure 6 and Figures 7 to 10 In some embodiments, the guide portion 43 includes a guide groove 431 with an opening disposed on the line end connector 1 or the board end connector 2, and a guide rail 432 disposed on the board end connector 2 or the line end connector 1, the guide rail 432 sliding into the guide groove 431 through the opening of the guide groove 431.

[0040] This application provides an open guide groove 431 on the line connector 1 or board connector 2, and a guide rail 432 on the board connector 2 or line connector 1. The guide rail 432 slides into the guide groove 431 through the opening, and the outer surface of the guide rail 432 contacts the outer surface of the guide groove 431. The cooperation between the open guide groove 431 and the guide rail 432 facilitates accurate insertion of the line connector 1 into the board connector 2, improving installation accuracy and stability, and preventing the line connector 1 from squeezing the spring contacts, thus affecting its service life. The cooperation between the guide groove 431 and the guide rail 432 also provides a certain limiting effect on the board connector 2 and line connector 1 in the oblique direction, alleviating the oblique force on the protrusion 421 and the limiting groove 411, thereby reducing wear on the protrusion 421 and the limiting groove 411, extending their service life, and improving the stability and firmness between the line connector 1 and the board connector 2 in the oblique direction.

[0041] Please see Figure 2 , Figure 3 , Figure 4 , Figure 6 and Figures 7 to 10In some embodiments, the protrusion 421 is disposed on the guide rail 432, and the limiting groove 411 is disposed on the guide groove 431.

[0042] This application uses a protrusion 421 on the guide rail 432 and a limiting groove 411 on the guide groove 431. This ensures that the wire connector 1 is accurately positioned and inserted into the board connector 2, while also reducing the space occupied by the protrusion 421 and the guide groove 431 in the lateral direction. This reduces the overall width of the wire connector 1 and the board connector 2, and reduces the distance between the two sides of the wire connector 1 and the board connector 2 and the middle latch 3. This reduces the oblique force on the two sides of the wire connector 1 and the board connector 2, making the connection between the wire connector 1 and the board connector 2 more secure when the electrical connector is pulled out at an angle. This prevents the wire connector 1 from coming out when pulled at an angle from both sides, improves the stability of the contact spring of the electrical connector, extends its service life, and is suitable for more usage environments.

[0043] The protrusion 421 is set on the guide rail 432 and the limiting groove 411 is set on the guide groove 431, which can increase the overall strength of the protrusion 421, making it less prone to deformation or wear, and thus making it less likely for the protrusion 421 and the limiting groove 411 to separate, thereby improving the firmness.

[0044] Please see Figures 1 to 10 In some embodiments, the latch 3 includes: an elastic member 31 disposed on the wire end connector 1 and a mating groove 33 disposed on the board end connector 2. The elastic member 31 is provided with an upwardly extending first blocking member 32, and the mating groove 33 is provided with a downwardly extending second blocking member 34. The first blocking member 32 and the second blocking member 34 cooperate with each other to restrict the wire end connector 1 from moving out of the board end connector 2.

[0045] This application utilizes an elastic element 31 with an upwardly extending first blocking element 32 and a mating groove 33 with a downwardly extending second blocking element 34. The first blocking element 32 and the second blocking element 34 cooperate to restrict the wire connector 1 from moving out of the board connector 2. After the wire connector 1 is inserted into the board connector 2, the elastic element 31 will cause the first blocking element 32 to hook onto the rear end of the second blocking element 34 in the mating groove 33, preventing the wire connector 1 from moving out of the board connector 2, thereby improving the firmness between the wire connector 1 and the board connector 2. By using the first blocking element 32 and the second blocking element 34 with a width greater than or equal to 4.45mm, the lateral force of the board connector 2 on the wire connector 1 when the electrical connector is pulled out at an angle can be alleviated, allowing the wire connector 1 to be more firmly locked in the board connector 2, thereby improving the stability of the contact spring of the electrical connector and the stability of operation. The cost is low, it is easy to manufacture and improve, the structure is simple and not easily damaged, and the service life of the electrical connector is extended.

[0046] The front end of the first blocking member 32 can be provided with a third inclined surface that tilts towards the wire connector 1 as it goes upward. When the wire connector 1 is inserted into the board connector 2, the first blocking member 32 overcomes the elastic force of the elastic member 31 and reaches the rear end of the second blocking member 34, which facilitates installation, improves installation efficiency, and makes operation more labor-saving and convenient.

[0047] Please see Figures 1 to 10 In some embodiments, the portion of the elastic member 31 not inserted into the mating groove 33 is provided with a pressing member 35 for pressing to release the locking of the first blocking member 32 and the second blocking member 34.

[0048] This application provides a pressing member 35 on the portion of the elastic member 31 not inserted into the mating groove 33, for pressing to release the locking between the first blocking member 32 and the second blocking member 34. When separating the wire connector 1 and the board connector 2, the pressing member 35 makes it easier to squeeze the elastic member 31, causing the elastic member 31 to move the first blocking member 32 downwards and separate it from the second blocking member 34. Then, the wire connector 1 can be pulled out. This operation is more convenient and less strenuous, improving the efficiency of separating the wire connector 1 and the board connector 2.

[0049] Please see Figures 4 to 10 In some embodiments, the width of the mating portion of the first blocking member 32 and the second blocking member 34 ranges from 4.45mm to 5.00mm. This application uses a mating portion of the first blocking member 32 and the second blocking member 34 with a width greater than or equal to 4.45mm. This can alleviate the lateral force on the board-end connector 2 to the wire-end connector 1 when the electrical connector is pulled out at an angle, allowing the wire-end connector 1 to be more securely locked in the board-end connector 2. It can also disperse the oblique pulling force on the limiting member 4, reduce wear on the limiting member 4, extend its service life, and thus improve the stability of the contact and operation of the electrical connector springs. It is also low-cost, easy to manufacture and improve, has a simple structure that is not easily damaged, and extends the service life of the electrical connector.

[0050] The mating part of the first blocking member 32 and the second blocking member 34 with a width less than or equal to 5.00 mm can smoothly follow the deformation of the elastic member 31 and move downward when the pressing member 35 presses the elastic member 31. This prevents the two sides of the first blocking member 32 from hooking with the second blocking member 34, which would affect the operation of removing the wire end connector 1 from the board end connector 2. This allows the wire end connector 1 to be separated from the board end connector 2 more smoothly, improving the efficiency of separation and facilitating operation.

[0051] It is understood that the above embodiments only illustrate preferred embodiments of the present utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the present utility model patent. It should be noted that for those skilled in the art, the above technical features can be freely combined, and several modifications and improvements can be made without departing from the concept of the present utility model, all of which fall within the protection scope of the present utility model. Therefore, all equivalent transformations and modifications made within the scope of the claims of the present utility model should fall within the coverage of the claims of the present utility model.

Claims

1. A type of anti-slant pull connector, characterized in that, include: The wire connector (1), the board connector (2), and the latch (3), as well as the limiting member (4) located on the same plane as the latch (3), wherein the wire connector (1) is detachably mounted on the board connector (2) via the latch (3); At least two of the limiting members (4) are disposed between the wire end connector (1) and the plate end connector (2), respectively located on both sides of the latch (3), and lock the wire end connector (1) and the plate end connector (2) on both sides in the direction in which the wire end connector (1) is pulled out of the plate end connector (2); The limiting member (4) includes a limiting part (41) disposed on the wire end connector (1) and a connecting part (42) disposed on the board end connector (2) and cooperating with the limiting part (41). The width of the latch (3) is greater than or equal to 4.45 mm.

2. The anti-listing connector of claim 1, wherein, The limiting part (41) is a limiting groove (411) provided on the wire end connector (1); the connecting part (42) is a protrusion (421) provided on the board end connector (2). After the wire end connector (1) is installed on the board end connector (2), the protrusion (421) is located in the limiting groove (411).

3. The anti-listing connector of claim 1, wherein, The limiting part (41) is a protrusion (421) provided on the wire end connector (1); the connecting part (42) is a limiting groove (411) provided on the board end connector (2). After the wire end connector (1) is installed on the board end connector (2), the protrusion (421) is located in the limiting groove (411).

4. A biasing cable connector according to claim 2 or 3, wherein, The protrusion (421) includes a first inclined surface (4211) that assists the wire end connector (1) in being inserted into the board end connector (2), and a second inclined surface (4212) that assists the wire end connector (1) in being moved out of the board end connector (2); the first inclined surface (4211) and the second inclined surface (4212) form an obtuse angle.

5. The anti-list connector of claim 2 or 3, wherein, The protrusion (421) is dome-shaped or polygonal.

6. The anti-listing connector of claim 4, wherein, The limiting member (4) also includes a guide (43) provided in the direction in which the wire end connector (1) is pulled out or inserted into the board end connector (2).

7. The anti-slip cable connector of claim 6, wherein, The guide portion (43) includes a guide groove (431) with an opening on the wire end connector (1) or the board end connector (2), and a guide rail (432) on the board end connector (2) or the wire end connector (1), the guide rail (432) sliding into the guide groove (431) through the opening of the guide groove (431).

8. The anti-list connector of claim 7, wherein, The protrusion (421) is disposed on the guide rail (432), and the limiting groove (411) is disposed on the guide groove (431).

9. The anti-listing connector of claim 1, wherein, The latch (3) includes: an elastic element (31) disposed on the wire end connector (1) and a mating groove (33) disposed on the plate end connector (2). The elastic element (31) is provided with an upwardly extending first blocking element (32), and the mating groove (33) is provided with a downwardly extending second blocking element (34). The first blocking element (32) and the second blocking element (34) cooperate with each other to restrict the wire end connector (1) from moving out of the plate end connector (2).

10. The anti-list connector of claim 9, wherein, The elastic member (31) is provided with a pressing member (35) on the part not inserted into the mating groove (33) for pressing to release the locking between the first blocking member (32) and the second blocking member (34); And / or the width of the mating portion of the first blocking member (32) and the second blocking member (34) is in the range of 4.45mm-5.00mm.

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