Anti-misoperation protection structure of automobile connector

Abstract

The utility model discloses an anti-misoperation protection structure of an automobile connector, which comprises a connector main body and a plug connector, one side of two ends of the connector main body is provided with a slot, the inner side of the slot is provided with grounding sheets which are matched with each other in an inserted manner, one sides of the two groups of grounding sheets, which are far away from each other, are provided with hooks which are integrally connected, and the hooks are connected with the connector main body. Open type buckles are arranged on the two sides of the plug connector, and the open type buckles are matched with the hooks. According to the utility model, on the basis of the original structure of the open-type buckle, the hook structure is extended from the ground lug, and the buckle structure is connected and limited, so that the buckle is prevented from being fractured and invalid due to overlarge opening in the operation process, and the problems of function loss and failure caused by the fracture of the buckle due to misoperation or folding in the use process of the buckle with the open-type structure are solved. A part of an original structure on a product extends to be connected with the buckle, so that the defects of an open buckle and a closed buckle are overcome, and the defects are avoided to meet the function requirement of the buckle.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile connectors, in particular to an anti-misoperation protection structure of an automobile connector and an operation method thereof. Background Art

[0002] With the development of science and technology and the improvement of technical level, more and more people drive cars to travel. Cars are usually equipped with various electrical devices, and each of the electrical devices is often connected to the connector through the car wiring harness to achieve communication. The role of the connector in the car is to build a bridge of communication between blocked or isolated circuits, so that the current can flow and the circuit can achieve the predetermined function. Some connectors with snap-on buckles are generally open or closed, each with advantages and disadvantages;

[0003] The existing open-type buckle has flexible press-to-unlock operation, but it is easy for the buckle to break due to misoperation or other reasons during use, resulting in loss of function or failure. The closed-type buckle can effectively prevent the buckle from breaking due to misoperation or other reasons, but the press operation itself is not flexible enough, and when the product size is small, the buckle will fail due to insufficient elasticity, and the buckle function and requirements cannot be achieved. Utility Model Content

[0004] The utility model aims to provide an anti-misoperation protection structure for an automobile connector and an operation method thereof, so as to solve the related problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-misoperation protection structure for an automobile connector and an operation method thereof, comprising a connector body and a plug-in component, wherein one side of both ends of the connector body is provided with a slot, and mutually adaptable grounding plates are inserted into the inner side of the slot, and the two groups of grounding plates are provided with an integrated hook on the side away from each other, and open buckles are provided on both sides of the plug-in component, and the open buckles and the hooks are adapted to each other.

[0006] Preferably, the two groups of grounding sheets are inserted into the inner side of the slots, and the inner sides of the two groups of open buckles are provided with buckle grooves, and the buckle grooves are matched with the hook buckles.

[0007] Preferably, the two groups of hooks are in a U-shaped structure and are connected to the grounding plate assembly, and the two groups of hooks are snap-fitted and fixed on the inner side of the open buckle for positioning cooperation.

[0008] Preferably, operating parts are provided on both sides of the two groups of open buckles, and anti-slip grooves are provided on the outer sides of the operating parts, and a concave hole is opened at one end of the two groups of open buckles.

[0009] Preferably, slots are provided on one side of one end of the front surface and one side of one end of the back surface of the connector body, and the two grounding pieces, hooks, open fasteners and slots are fixedly engaged in an interleaved structure on both sides of the connector body and the plug-in member.

[0010] Preferably, anti-slip convex layers are provided on the tops of the two grounding pieces, trapezoidal guide blocks are provided at the ends of the two grounding pieces, and the two grounding pieces are guided into the inner side of the slot along with the trapezoidal guide blocks and are positioned by contacting the inner side surface of the slot through the anti-slip convex layers.

[0011] The present utility model further includes an operation method for an anti-misoperation protection structure of an automotive connector. The steps of the operation method are as follows:

[0012] Step 1: Press the two open fasteners to drive the blocks to contract inward, so that the connector body and the plug-in member are snap-connected under the contraction of the two open fasteners, and the automotive connector is assembled.

[0013] Step 2: After the automotive connector is assembled, make the two open fasteners snap back and reset after snapping, and then insert the grounding pieces into the preset slots, and make the hooks integrally connected with the grounding pieces embed into the inner sides of the open fasteners.

[0014] Step 3: Extend a hook structure through the structural cooperation of the hook and the open fastener to form a snap connection and limit the open fastener.

[0015] Preferably, the hook-type snap structure formed by the two hooks and the open fasteners prevents the open fasteners from being broken and the snap-back function from failing due to misoperation or folding.

[0016] Preferably, the two blocks are fixedly arranged on the outer walls of the open fasteners, and the two open fasteners drive the blocks to elastically move on both sides of the plug-in member.

[0017] Preferably, the two grounding pieces and the hooks are synchronously inserted into the inner sides of the slots and the open fasteners and snap-fitted and fixed.

[0018] Compared with the prior art, the present utility model provides an anti-misoperation protection structure for an automotive connector, which has the following beneficial effects:

[0019] 1. Based on the original structure of the open fastener, the present utility model uses a grounding piece to extend a hook structure to connect and limit the snap structure, preventing the snap from opening too large and breaking or failing during the operation, and solving the problem that the snap of the open structure is easily broken and the function is lost or fails due to misoperation or folding.

[0020] 2. Based on the closed buckle structure, the present utility model reduces the height space of the product, avoids the original disadvantages of the closed buckle, enables flexible pressing operation of the buckle to meet the buckle function requirements, solves the problem that the pressing operation of the closed structure buckle is not flexible during use, and when the product size is small, the buckle will fail due to insufficient elasticity; the buckle has good rebound and improves the service life to meet the buckle function and requirements.

[0021] 3. The present utility model utilizes a part of the original structure on the product to extend and connect with the buckle, solves the disadvantages of the open buckle and the closed buckle, perfectly combines the advantages of the above two types of structure buckles, and avoids the disadvantages to meet the buckle function requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is the first perspective view of the present utility model;

[0023] Figure 2 is the second perspective view of the present utility model;

[0024] Figure 3 is the bottom view of the present utility model;

[0025] Figure 4 is the first perspective view of the grounding piece and the hook of the present utility model;

[0026] Figure 5 is the second perspective view of the grounding piece and the hook of the present utility model;

[0027] Figure 6 is the third perspective view of the grounding piece and the hook of the present utility model.

[0028] In the figure: 1. Connector body; 2. Plug-in part; 3. Grounding piece; 4. Hook; 5. Open buckle; 6. Slot. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0030] Please refer to Figures 1-6, the present utility model provides a technical solution: an anti-misoperation protection structure for an automotive connector, including a connector body 1 and a plug-in member 2. On one side of both ends of the connector body 1, a slot 6 is provided, and a mutually adapted grounding piece 3 is inserted inside the slot 6. On the mutually remote sides of the two grounding pieces 3, there is an integrally connected hook 4. On both sides of the plug-in member 2, there is an open buckle 5, and the open buckle 5 is mutually adapted to the hook 4.

[0031] As a preferred solution of this embodiment: The two grounding pieces 3 are inserted inside the slot 6. Inside the two open buckles 5, there is a buckle groove, and the buckle groove is snap-fitted with the hook 4, which is convenient for the operator to use the buckle groove to operate the open buckle 5 for pressing and then stretching.

[0032] As a preferred solution of this embodiment: The two hooks 4 are combined with the grounding piece 3 in a U-shaped structure, and the two hooks 4 are snap-fitted and fixed inside the open buckle 5 for positioning cooperation. The secondary snap-fitting structure is used to limit the preliminary snap-fitting structure to avoid damage to the snap-fitting structure.

[0033] As a preferred solution of this embodiment: On both sides of the two open buckles 5, there is an operation part, and on the outer side of the operation part, there is an anti-slip pattern. At one end of the two open buckles 5, there is a concave hole, which increases the anti-slip effect of the actual operation of the operator.

[0034] As a preferred solution of this embodiment: On one side of one end of the front surface and one side of one end of the back surface of the connector body 1, a slot 6 is provided. The two grounding pieces 3, the hooks 4, the open buckles 5, and the slot 6 are snap-fitted and fixed on both sides of the connector body 1 and the plug-in member 2 in a staggered structure, which is convenient to use the structure in the front and back directions to make the connection of the connector more stable.

[0035] As a preferred solution of this embodiment: On the top of the two grounding pieces 3, there is an anti-slip convex layer. At the end of the two grounding pieces 3, there is a trapezoidal guide block. The two grounding pieces 3 are guided into the inside of the slot 6 along with the trapezoidal guide block and are in contact and positioned with the inner side surface of the slot 6 through the anti-slip convex layer, which is easy to use the guiding cooperation of the trapezoidal guide block to make the grounding piece 3 more conveniently inserted into the slot 6 for snap-fitting and splicing.

[0036] A usage method of an anti-misoperation protection structure for an automotive connector, the operation steps are as follows:

[0037] Step 1: Press the two open buckles 5 to drive the blocks to contract inward. The two blocks are fixedly arranged on the outer wall of the open buckles 5. The two open buckles 5 drive the blocks to elastically move on both sides of the plug-in member 2, so that the connector body 1 and the plug-in member 2 are snap-connected under the contraction of the two open buckles 5, and the automotive connector is assembled;

[0038] Step 2: After the automotive connectors are joined together, cause the two sets of open fasteners 5 to snap and then rebound and reset. Then, insert the grounding piece 3 into the preset slot 6, and make the hook 4 integrally connected to the grounding piece 3 embed into the inner side of the open fastener 5. The two sets of grounding pieces 3 and hooks 4 are synchronously inserted into the slot 6 and the inner side of the open fastener 5 for snap-fitting and fixing;

[0039] Step 3: Through the structural cooperation between the hook 4 and the open fastener 5, extend a hook structure to form a snap connection to limit the open fastener 5. The hook-type snap structure composed of the two sets of hooks 4 and the open fastener 5 can prevent the open fastener 5 from being broken or the rebound function from failing due to misoperation or folding;

[0040] By combining the hook structure extended from the grounding piece with the snap, a new snap structure is formed, which can prevent the snap from opening too large and breaking or failing during operation. At the same time, compared with the closed snap, the height space is reduced, and the snap pressing operation is flexible.

[0041] Finally, it should be noted that the above content is only used to illustrate the technical solution of the present invention, rather than a limitation on the protection scope of the present invention. Any simple modification or equivalent replacement made by those of ordinary skill in the art to the technical solution of the present invention shall not depart from the essence and scope of the technical solution of the present invention.

Claims

1. A protective structure for preventing misoperation of an automobile connector, characterized in that: The invention comprises a connector body (1) and a plug connector (2), wherein one side of both ends of the connector body (1) is provided with a slot (6), and mutually matching grounding plates (3) are inserted into the inner side of the slot (6), and two sets of mutually distant sides of the grounding plates (3) are provided with hooks (4) connected in an integrated manner, and open buckles (5) are provided on both sides of the plug connector (2), and the open buckles (5) and the hooks (4) are mutually matched.

2. The automobile connector anti-misoperation protection structure according to claim 1, characterized in that: The two groups of grounding plates (3) are inserted into the inner side of the slot (6), and the inner sides of the two groups of open buckles (5) are provided with buckle grooves, and the buckle grooves are snap-fitted with the hooks (4).

3. The automobile connector anti-misoperation protection structure according to claim 1, characterized in that: The two groups of hooks (4) are in a U-shaped structure and are combined and connected with the grounding plate (3). The two groups of hooks (4) are snap-fitted and fixed on the inner side of the open buckle (5) for positioning cooperation.

4. The automobile connector anti-misoperation protection structure according to claim 1, characterized in that: Operating parts are provided on both sides of the two groups of open buckles (5), and anti-slip grooves are provided on the outer sides of the operating parts. A concave hole is provided at one end of the two groups of open buckles (5).

5. The automobile connector anti-misoperation protection structure according to claim 1, characterized in that: A slot (6) is provided on one side of the front end and one side of the back end of the connector body (1); the two sets of grounding plates (3) and hooks (4) and the open buckles (5) and the slots (6) are fixed on both sides of the connector body (1) and the plug-in component (2) in an interlaced structure.

6. The automobile connector anti-misoperation protection structure according to claim 1, characterized in that: The tops of the two groups of grounding sheets (3) are provided with anti-skid convex layers, and the ends of the two groups of grounding sheets (3) are provided with trapezoidal guide blocks. The two groups of grounding sheets (3) are guided into the inner side of the slot (6) along with the trapezoidal guide blocks and are positioned by contact between the anti-skid convex layers and the inner side surface of the slot (6).

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