Anti-misoperation protection structure of automobile connector and operation method of anti-misoperation protection structure

Abstract

The invention discloses an automobile connector anti-misoperation protection structure and an operation method thereof.The automobile connector anti-misoperation protection structure comprises a connector main body and a plug connector, slots are formed in one sides of the two ends of the connector main body, ground lugs matched with each other are inserted into the inner sides of the slots, hooks integrally connected are arranged on the sides, away from each other, of the two ground lugs, 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. On the basis of the original structure of the open type buckle, the hook structure extends out of the grounding piece, the buckle structure is connected and limited, the buckle is prevented from being broken and losing efficacy due to too large opening in the operation process, and the problems that in the use process of the buckle of the open structure, due to misoperation or folding, the buckle is prone to being broken, the function is lost and losing efficacy is caused 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 invention relates to the technical field of automobile connectors, in particular to an anti-misoperation protection structure for an automobile connector and an operating 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 push-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 pressing 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. Summary of the invention

[0004] The object of the present invention is 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 present invention provides the following technical solutions: an anti-misoperation protection structure for an automobile connector and an operating method thereof, comprising a connector body and a plug-in component, wherein slots are provided on one side at both ends of the connector body, and mutually adaptable grounding plates are inserted into the inner side of the slots, and hooks are integrally connected on the sides of the two groups of grounding plates that are 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 the front end and one side of the back end of the connector body, and the two groups of grounding plates and hooks and open buckles and slots are fixed on both sides of the connector body and the plug-in component in an interlaced structure.

[0010] Preferably, the tops of the two groups of grounding plates are provided with anti-slip convex layers, and the ends of the two groups of grounding plates are provided with trapezoidal guide blocks. The two groups of grounding plates are introduced into the inner side of the slot along the trapezoidal guide blocks and are positioned by contact between the anti-slip convex layers and the inner side surfaces of the slots.

[0011] The present invention also includes an operating method of the automobile connector anti-misoperation protection structure, and the operating method steps are as follows:

[0012] Step 1: Press the two sets of open buckles to drive the card block to retract inward, so that the connector body and the plug-in part are snap-connected under the contraction of the two sets of open buckles, so that the automobile connector is assembled;

[0013] Step 2: After the car connector is assembled, the two sets of open buckles are snapped together and then rebounded to reset, and then the grounding plate is inserted into the preset slot, and the hook connected to the grounding plate is embedded in the inner side of the open buckle;

[0014] Step three: Extend the hook structure through the structural coordination of the hook and the open buckle to form a buckle connection to limit the open buckle.

[0015] Preferably, the hook-type snap-fitting structure composed of the two groups of hooks and the open buckle can prevent the open buckle from breaking and the rebound function from failing due to misoperation or folding.

[0016] Preferably, the two groups of the clamping blocks are fixedly arranged on the outer wall of the open buckle, and the two groups of the open buckle drive the clamping blocks to move elastically on both sides of the connector.

[0017] Preferably, the two groups of grounding sheets and hooks are synchronously inserted into the slots and the inner sides of the open buckles to be locked and fixed.

[0018] Compared with the prior art, the present invention provides an anti-misoperation protection structure for automobile connectors, which has the following beneficial effects:

[0019] 1. The present invention uses a grounding sheet to extend a hook structure on the basis of the original structure of the open buckle to connect and limit the buckle structure, thereby preventing the buckle from breaking or failing due to excessive opening during operation, and solving the problem that the open structure buckle is prone to breakage due to misoperation or folding during use, resulting in loss of function and failure.

[0020] 2. The present invention reduces the height space of the product on the basis of a closed buckle structure, avoids the original shortcomings of the closed buckle, and the buckle pressing operation is flexible to meet the buckle function requirements, thereby solving the problem that the closed structure buckle is not flexible enough in pressing operation during use, and when the product size is small, the buckle will fail due to insufficient elasticity; the buckle has good rebound, and the service life is increased to meet the buckle function and requirements.

[0021] 3. The present invention utilizes a part of the structure extending from the original structure of the product to connect with the buckle, thereby solving the drawbacks of open buckles and closed buckles, perfectly combining the advantages of the above two structural buckles, avoiding the disadvantages and achieving the buckle function requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a first stereogram of the present invention;

[0023] Figure 2 is a second stereogram of the present invention;

[0024] Figure 3 A bottom view of the present invention;

[0025] Figure 4 A first stereoscopic view of the grounding plate and the hook of the present invention;

[0026] Figure 5 A second stereoscopic view of the grounding plate and the hook of the present invention;

[0027] Figure 6 This is a third stereoscopic view of the grounding plate and the hook of the present invention.

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

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] See also Figure 1-6 The present invention provides a technical solution: an anti-misoperation protection structure for an automobile connector, comprising a connector body 1 and a plug-in connector 2, slots 6 are provided on one side of both ends of the connector body 1, and mutually adaptable grounding plates 3 are inserted into the inner side of the slots 6, and hooks 4 are integrally connected on the side away from each other of the two sets of grounding plates 3, and open buckles 5 are provided on both sides of the plug-in connector 2, and the open buckles 5 and the hooks 4 are adapted to each other.

[0031] As a preferred solution of this embodiment: two groups of grounding plates 3 are inserted into the inner side of the slot 6, and buckle grooves are provided on the inner side of the two groups of open buckles 5, and the buckle grooves are snap-fitted with the hooks 4, so that the operator can use the buckle grooves to operate the open buckles 5 for pressing and stretching.

[0032] As a preferred solution of this embodiment: two groups of hooks 4 are connected to the grounding plate 3 in a U-shaped structure, and the two groups of hooks 4 are snap-fitted and fixed on the inner side of the open buckle 5 for positioning and cooperation, and the preliminary snap-fit ​​structure is limited by the secondary snap-fit ​​structure to avoid damage to the snap-fit ​​structure.

[0033] As a preferred solution of this embodiment: 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 opened at one end of the two groups of open buckles 5 to increase the anti-slip effect of the actual operation of the operator.

[0034] As a preferred solution of this embodiment: a slot 6 is provided on one side of the front end and one side of the back end of the connector body 1, and two sets of grounding plates 3 and hooks 4 as well as open buckles 5 and slots 6 are fixed on both sides of the connector body 1 and the connector 2 in an interlaced structure, so as to facilitate the use of the positive and negative orientation structures and make the connection of the connector more stable.

[0035] As a preferred solution of this embodiment: an anti-slip convex layer is provided on the top of the two groups of grounding plates 3, and a trapezoidal guide block is provided at the end of the two groups of grounding plates 3. The two groups of grounding plates 3 are introduced into the inner side of the slot 6 along the trapezoidal guide block and are positioned by contacting the anti-slip convex layer and the inner side surface of the slot 6. It is easy to utilize the guiding cooperation of the trapezoidal guide block to facilitate the grounding plates 3 to be more conveniently inserted into the slot 6 for snap-fitting and splicing.

[0036] A method for using an anti-misoperation protection structure for an automobile connector, the operating steps are as follows:

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

[0038] Step 2: After the automobile connector is assembled, the two sets of open buckles 5 are snapped together and then rebound to reset. Then, the grounding plate 3 is inserted into the preset slot 6, and the hook 4 integrally connected with the grounding plate 3 is embedded in the inner side of the open buckle 5. The two sets of grounding plates 3 and the hook 4 are simultaneously inserted into the slot 6 and the inner side of the open buckle 5 to be snapped and fixed.

[0039] Step three: The hook structure is extended through the structure of the hook 4 and the open buckle 5 to form a buckle connection, and the open buckle 5 is limited. The hook-type snap-fit ​​structure composed of two groups of hooks 4 and the open buckle 5 prevents the open buckle 5 from breaking due to misoperation or folding and the failure of the rebound function;

[0040] The hook structure is extended by the grounding plate and combined with the buckle to form a new buckle structure, which prevents the buckle from breaking and failing due to excessive opening during operation. At the same time, the height space is reduced compared to the closed buckle, and the buckle 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 to limit the scope of protection of the present invention. Simple modifications or equivalent substitutions of the technical solution of the present invention by ordinary technicians in this field do not deviate 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).

7. An operating method of an automobile connector anti-misoperation protection structure, comprising an automobile connector anti-misoperation protection structure according to any one of claims 1 to 6, the operating method steps being as follows: Step 1: Pressing the two sets of open buckles (5) drives the card block to retract inward, so that the connector body (1) and the plug-in component (2) are snap-connected under the contraction of the two sets of open buckles (5), so that the automobile connector is assembled; Step 2: After the automobile connector is assembled, the two sets of open buckles (5) are snapped together and then rebound to reset, and then the grounding plate (3) is inserted into the preset slot (6), and the hook (4) integrally connected to the grounding plate (3) is embedded in the inner side of the open buckle (5); Step three: Extend the hook structure through the structural cooperation of the hook (4) and the open buckle (5) to form a buckle connection to limit the open buckle (5).

8. The operating method of the automobile connector anti-misoperation protection structure according to claim 7, characterized in that: The hook-type snap-fitting structure formed by the two groups of hooks (4) and the open buckle (5) prevents the open buckle (5) from breaking and the rebound function from failing due to misoperation or folding.

9. The operating method of the automobile connector anti-misoperation protection structure according to claim 7, characterized in that: The two groups of clamping blocks are fixedly arranged on the outer wall of the open clamping buckle (5), and the two groups of open clamping buckles (5) drive the clamping blocks to move elastically on both sides of the plug-in component (2).

10. The operating method of the automobile connector anti-misoperation protection structure according to claim 7, characterized in that: The two sets of grounding plates (3) and hooks (4) are synchronously inserted into the slots (6) and the inner sides of the open buckles (5) for fastening and fixing.

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